Intellectual property
Intellectual Property Information of SIO
Intellectual Property information for improving the performance of the machine tools will be introduced which is developed by SIO CO., LTD. and authorized by Japanese or other country's or region's Patent Office.
- Japanese Patent No. 7558572 patented on September 20, 2024
”Internal structure, fluid characteristic change device, and device for use thereof”
An internal structure has a Venturi tube structure that generates microbubbles and a body structure that induces cavitation phenomena at cross flow paths by forming a mesh of multiple protrusions that generate ultrafine bubbles.
- Tiwanese Patent No.I829174 patented on January 11, 2024.
Internal structure, fluid characteristic change device, and device for use thereof
The inner structure has a Venturi tube on the inside and a reticular projection and on the outside to generate microbubbles in the former and ultrafine bubbles in the latter.
- Japanese Patent No. 7355422 patented on September 25, 2023
"Fluid mixing output device and fluid utilization equipment using it"
It has an internal structure with first through fourth portions. The first and third portions are provided with wings, and the second and fourth portions are provided with a plurality of protrusions on their outer surfaces. One of the fluid supply ports is provided corresponding to the first portion, and the other one of the fluid supply ports is provided corresponding to the third portion, allowing multiple fluids to be mixed and output.
- Japanese Patent No. 7355377 patented on September 25, 2023
"Fluid supply device"
It is a fluid supply device having an internal structure with a plurality of protrusions having at least one step on the outer circumference in the shaft section.
- Japanese Patent No. 7355418 patented on September 25, 2023
"Fluid systems and their inspection devices, inspection methods, and control methods and control programs for fluid systems"
A pressure loss measuring means to detect the pressure loss of the fluid is provided between the fluid characteristic changing element and the utilization device, and the fluid supply is controlled by the pressure loss value when the fluid from the fluid characteristic changing element is supplied to the utilization device. The utilization device is a heat exchanger or a cleaning/cooling device.
- Japanese Patent No. 7115753 patented on August 1, 2022
Nozzzle and nozzle module
There are a plurality of gas inlet holes where gases are sucked in by fluid flow against the interior space of the nozzle. The wall surface of the cross section of the internal space is a star-shaped polygon, etc. There are multiple gas inlet holes on the same circumference, and gas outlet ports are formed at the vertices of the cross-sectional shape of the internal space. As a result, the gas flows streakily at the apex of the cross-sectional shape and the fluid flows mainly at the center of the circular shape to improve the straightness of the fluid to be discharged.
- Tiwanese Patent No.I776896 patented on September 11, 2022.
"Fluid supply pipe"
A fluid supply pipe is disclosed which has first to fourth portions formed integrally. The second and fourth portions generate fine bubbles.
- Japanese Patent No. 7115753 patented on August 1, 2022
Fluid systems and inspection devices thereof, inspection methods, and control methods and control programs for fluid systems
A fluid characteristic change element that generates fine bubbles in the fluid is placed in the flow channel, and a pressure loss measurement means is provided to detect the pressure loss of the fluid in the flow channel to detect the operating state of the fluid characteristic change element.
- Japanese Patent No. 7094541 patented on June 24, 2022
A fluid supply pipe
Shown is an internal structure having the first part with multiple spiral vaness at the upper portion and the second part with numerous protrusions at the lower portion on the outer surface of the shaft body. Some of the multiple protrusions have a low height, allowing the fluid to flow through the gap between them and the wall of the cylinder. This is a measure to prevent pressure loss.
- European Patent No. 3476540 patented on March 16, 2022.
"Fluid supply apparatus"
A fluid supply apparatus is disclosed which has an internal structure provided with a plurality of protrusions. A groove having a depth is formed in flow paths between the protrusions.
- Korean Patent No. 10-2356082 patented on January 22, 2022
"Internal Structure”
An internal structure is disclosed. The structure comprises a diffusion portion,a spiral generation portion and a flow characteristics conferring portion which are formed integrally. The internal structure provides fine bubbles.
- Chinese Patent No.109551298 patented on June 11, 2021.
"Fluid supply pipe"
A fluid supply pipe is disclosed which has first to fourth portions formed integrally. The second and fourth portions generate fine bubbles.
- Japanese Patent No. 6889475 patented on May 25, 2021
”An internal structure and a fluid supply pipe within the internal structure”
An internal structure is provided with a plurality of protrusions on the outer surface of the shaft. The center lines of the flow paths between the protrusions are shifted in the direction of travel of the flow path. The frequency of fluid collisions with the protrusions increases.
- United States Patent No. 11000865 patented on May 11, 2021.
"Fluid Supply Apparatus"
A fluid supply apparatus is disclosed which has an internal structure provided with a plurality of protrusions. A groove having a depth is formed in flow paths between the protrusions.
- Chinese Patent No.109702551 patented on March 3, 2021.
"Fluid supply apparatus”
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure. Second internal structure is provided with a plurality of protrusions. A groove having a depth is formed in flow paths between the protrusions
- Taiwanese Patent No. I720303 patented on March 1, 2021
"Internal Structure"
An internal structure is disclosed. The structure comprises a diffusion portion,a spiral generation portion and a flow characteristics conferring portion which are formed integrally. The internal structure provides fine bubbles.
- Japanese Patent No. 6780179 patented on October 19, 2020
"Fluid supply apparatus and its internal structure”
An internal structure is a prismatic shaft having a plurality of lateral faces configured to be housed in and fixed to a tubular body. A plurality of pillars are arranged in a mesh pattern on the lateral faces. A fluid is given a flow characteristic by passing through the flow paths between the plurality of pillars while the fluid is supplied from the inlet and flows out of the outlet of the tubular body.
- Korean Patent No. 10-2148570 patented on August 20, 2020
"Fluid Supply Apparatus"
A fluid supply apparatus is disclosed which has an internal structure provided with a plurality of protrusions. A groove having a depth is formed in flow paths between the protrusions.
- Taiwanese Patent No. I694866 patented on June 1, 2020
"Fluid Supply Apparatus"
A fluid supply apparatus is disclosed which has an internal structure provided with a plurality of protrusions. A groove having a depth is formed in flow paths between the protrusions.
- United States Patent No. 10668438 patented on June 2, 2020.
"Fluid supply pipe"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- Germany Patent No. 102018123593 patented on March 19, 2020
"A Fluid Supply Apparatus"
A fluid supply apparatus is disclosed which has an internal structure having first to fourth portions formed integrally. The second and fourth portions generate fine bubbles.
- Japanese Patent No. 6673591 patented on March 9, 2020
"Internal Structure”
An internal structure is disclosed. The structure comprises a diffusion portion,a spiral generation portion and a flow characteristics conferring portion which are formed integrally. The internal structure provides fine bubbles.
- Japanese Patent No.5698126 patented on October 11, 2019.
"Nozzle, Nozzle fixing structure and Nozzle Assembly"
Invention of the nozzle assembly having a base module and a nozzle module in which the angle of the nozzle module is adjusted by manual operation of the dial-type handle.
- Japanese Patent No. 6598123 patented on October 11, 2019.
"Fluid supply apparatus"
Invention of the fluid supply apparatus having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- European Patent No. 3357641 patented on August 28, 2019.
"Fluid supply pipe"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- Taiwanese Patent No. I667101 patented on August 1, 2019
"Nozzle Assembly and Nozzle fixing structure"
Invention of the nozzle assembly having a base module and a nozzle module in which the angle of the nozzle module is adjusted by manual operation of the dial-type handle.
- Japanese Patent 65544690 patented on June 28, 2019.
"NC controlled grinding device, its control apparatus, method and program"
Invention of the grinding device which controls the relative speed between the grinding wheel and works not to become high at the time of contact of them based on the output of the torque sensors.
- Japanese Patent 6534058 patented on June 7, 2019.
"Internal Structure"
An internal structure is disclosed which has first to fourth portions formed integrally. The second and fourth portions generate fine bubbles.
- Chinese Patent No.108284350 patented on June 7, 2019.
"Fluid supply pipe"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- United States Patent No. 10279324 patented on May 7, 2019.
"Fluid supply pipe"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- Korean Patent No.10-1967509 patented on April 3,2019.
"Machining equipment,its control method and program"
Invention of the machining equipment which controls the relative speed between the cutlery and works not to become high at the time of contact of them.
- Japanese Patent 6485936 patented on March 1, 2019
"Nozzle, Nozzle Module, and Machine tools provided with them"
A nozzle is disclosed which is used for Machine tools. A plate-shaped member whose shape is such as a star shape is disposed in the nozzle.
- Korean Patent No.10-1943258 patented on January 22,2019.
"Nozzle, Nozzle fixing structure and Nozzle Assembly"
Invention of the nozzle assembly having a base module and a nozzle module in which the angle of the nozzle module is adjusted by manual operation of the dial-type handle.
- Japanese Patent 6433041 patented on November 16, 2018
"Fluid supply apparatus"
A fluid supply apparatus is disclosed which has an internal structure provided with a plurality of protrusions. A groove having a depth is formed in flow paths between the protrusions.
- Japanese Patent 6433039 patented on November 16, 2018
"Fluid supply pipe"
A fluid supply pipe is disclosed which has first to fourth portions formed integrally. The second and fourth portions generate fine bubbles.
- Japanese Patent 6433034 patented on November 16, 2018
"Nozzle, Nozzle Module, and Machine tools provided with them"
Machine tools provided with a nozzle is disclosed. A plate-shaped member is disposed in the nozzle. The plate-shape member has a cross-sectional shape such as a star shape, etc.
- Japanese Patent 6393441 patented on August 31, 2018
"Fluid supply apparatus"
A fluid supply apparatus is disclosed which has first to third portions formed integrally. The third portion generates fine bubbles.
- Japanese Patent 6393389 patented on August 31, 2018
"Internal Structure"
Japanese Patent 6393389: "Internal Structure" patented on August 31, 2018 An internal structure is disclosed. The structure comprises a diffusion portion,a spiral generation portion and a flow characteristics conferring portion which are formed integrally.
- Germany Patent 102017116506B4 patented on July 26,2018
""Fluid supply pipe,Machine tools,Shower Nozzles and Fluid mixing apparatus"
Fluid supply pipes and their applications are disclosed. The pipe has an internal structure in which first to third portions are formed integrally.
- Japanese Patent No.6351891 patented on June 15, 2018.
"Nozzle, Nozzle fixing structure and Nozzle Assembly"
Invention of the nozzle assembly having a base module and a nozzle module in which the angle of the nozzle module is adjusted by manual operation of the dial-type handle.
- Taiwanese Patent No.I627022 patented on June 21, 2018
"Fluid supply pipe, Machine tools, Shower Nozzles and Fluid mixing apparatus"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- Japanese Patent No. 6334775 patented on May 11,2018.
"Machining equipment,its control method and program"
Invention of the machining equipment which controls the relative speed between the cutlery and works not to become high at the time of contact of them.
- Taiwanese Patent No. I624329 patented on May 21,2018.
"Fluid supply pipe, Machine tools, Shower Nozzles and Fluid mixing apparatus"
Fluid supply pipes and their applications are disclosed. The pipe has an internal structure in which first to third portions are formed integrally.
- Korean Patent No.10-1838429 patented on March 7, 2018.
"Fluid supply pipe"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- Korean Patent No.10-1835986 patented on February 28, 2018.
"Fluid supply pipe"
Invention of the fluid supply pipe having an internal structure in which first to third portions are formed integrally.
- Japanese Patent No. 6245401 patented on November 24, 2017.
"Fluid supply pipe"
Invention of the fluid supply pipe having first and second internal structures in which first structure is housed in the hollow of the second internal structure.
- Japanese Patent No. 6245397 patented on November 24, 2017.
"Fluid supply pipe"
Invention of the fluid supply pipe having an internal structure in which first to third portions are formed integrally.
