Patents by Inventor Hiroshi Tsuzuki
Hiroshi Tsuzuki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11970344Abstract: In an apparatus for controlling a robot arm with an end effector for packing workpieces in a box-shaped open container with a bottom wall and at least one side wall, an inner surface of the at least one side wall being covered with a contact prevention sheet having an indefinite shape, a controller determines whether a packing position of a selected workpiece in the box-shaped open container is adjacent to the inner surface of the at least one side wall of the container. The controller instructs the robot arm to move the selected workpiece picked up by the end effector downward while preventing the picked-up workpiece from entering a predetermined safety zone in response to determination that the specified packing position in the box-shaped open container is adjacent to the inner surface of the at least one side wall of the container.Type: GrantFiled: May 26, 2021Date of Patent: April 30, 2024Assignee: DENSO WAVE INCORPORATEDInventor: Hiroshi Tsuzuki
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Patent number: 11964828Abstract: To provide a method of controlling a robot and a suction gripping device capable of preventing occurrence of wrinkling in a workpiece having a thin packaging material with a content contained therein. A method of controlling an industrial robot according to an embodiment, configured to suction and grip a workpiece having a thin packaging material with a content contained therein, includes: pressing a suction pad against the content with the packaging material interposed therebetween and, upon starting the suction, suction-gripping the workpiece by the suction pad. Starting suction may be performed in a state in which the suction pad is pressed to the content with the packing material therebetween or before the suction pad is pressed to the content.Type: GrantFiled: June 16, 2021Date of Patent: April 23, 2024Assignee: DENSO WAVE INCORPORATEDInventors: Atsuko Sugano, Hiroshi Tsuzuki
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Publication number: 20210387818Abstract: To provide a method of controlling a robot and a suction gripping device capable of preventing occurrence of wrinkling in a workpiece having a thin packaging material with a content contained therein. A method of controlling an industrial robot according to an embodiment, configured to suction and grip a workpiece having a thin packaging material with a content contained therein, includes: pressing a suction pad against the content with the packaging material interposed therebetween and, upon starting the suction, suction-gripping the workpiece by the suction pad. Starting suction may be performed in a state in which the suction pad is pressed to the content with the packing material therebetween or before the suction pad is pressed to the content.Type: ApplicationFiled: June 16, 2021Publication date: December 16, 2021Applicant: DENSO WAVE INCORPORATEDInventors: Atsuko SUGANO, Hiroshi TSUZUKI
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Publication number: 20210371215Abstract: In an apparatus for controlling a robot arm with an end effector for packing workpieces in a box-shaped open container with a bottom wall and at least one side wall, an inner surface of the at least one side wall being covered with a contact prevention sheet having an indefinite shape, a controller determines whether a packing position of a selected workpiece in the box-shaped open container is adjacent to the inner surface of the at least one side wall of the container. The controller instructs the robot arm to move the selected workpiece picked up by the end effector downward while preventing the picked-up workpiece from entering a predetermined safety zone in response to determination that the specified packing position in the box-shaped open container is adjacent to the inner surface of the at least one side wall of the container.Type: ApplicationFiled: May 26, 2021Publication date: December 2, 2021Applicant: DENSO WAVE INCORPORATEDInventor: Hiroshi TSUZUKI
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Patent number: 9429265Abstract: A lining material obtained by rolling a lining material sheet into a tubular form is installed in a conduit with both ends of the lining material sheet in its circumferential direction circumferentially overlapping each other. In this process, the lining material is installed so that, in a bending portion of a conduit, an overlapping portion where the both ends of the lining material sheet overlap each other faces toward an outer curvature side of the bending portion. Then, the diameter of the lining material installed in the conduit is expanded with the both ends of the lining material sheet circumferentially slid on each other. This facilitates inflation of a portion of the lining material which portion faces toward the outer curvature side in the bending portion, thereby decreasing a gap between the lining material and an inner surface of the bending portion.Type: GrantFiled: April 12, 2012Date of Patent: August 30, 2016Assignee: ASHIMORI INDUSTRY CO., LTD.Inventors: Shinji Onishi, Hiroshi Tsuzuki, Yasuhiro Ueda
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Publication number: 20150068632Abstract: A lining material obtained by rolling a lining material sheet into a tubular form is installed in a conduit with both ends of the lining material sheet in its circumferential direction circumferentially overlapping each other. In this process, the lining material is installed so that, in a bending portion of a conduit, an overlapping portion where the both ends of the lining material sheet overlap each other faces toward an outer curvature side of the bending portion. Then, the diameter of the lining material installed in the conduit is expanded with the both ends of the lining material sheet circumferentially slid on each other. This facilitates inflation of a portion of the lining material which portion faces toward the outer curvature side in the bending portion, thereby decreasing a gap between the lining material and an inner surface of the bending portion.Type: ApplicationFiled: April 12, 2012Publication date: March 12, 2015Applicant: ASHIMORI INDUSTRY CO., LTD.Inventors: Shinji Onishi, Hiroshi Tsuzuki, Yasuhiro Ueda
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Patent number: 7891409Abstract: Noise occurring in an upright air-conditioning unit is greatly reduced. An upright air-conditioning unit 1 is disposed under a steering member support part 23, a vent opening 15 and a vent outlet port 20 are made to communicate with each other via a vent duct 25, a defrost opening 16 and a defrost outlet port 21 are made to communicate with each other via a defrost duct 26. The vent opening 15 assumes a position further frontward than the steering member support part 23 along the frontward/rearward direction relative to the vehicle body whereas the defrost opening 16 assumes a position further rearward than the steering member support part 23 along the frontward/rearward direction relative to the vehicle body.Type: GrantFiled: October 24, 2005Date of Patent: February 22, 2011Assignee: Valeo Thermal Systems Japan CorporationInventors: Daisuke Araki, Hiroshi Tsuzuki, Yoshihiro Sekiya, Keisuke Hara
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Publication number: 20090188701Abstract: The present invention relates to an inorganic powder having a frequency-size distribution with multiple peaks, wherein the peaks are present at least in the particle size regions from 0.2 to 2 ?m and from 2 to 63 ?m, preferably with the maximum particle size being 63 ?m or less, the average particle size being from 4 to 30 ?m, and the mode size being from 2 to 35 ?m. The inorganic powder of the present invention is useful as a filler for a high thermally conductive member in electronic component-mounted circuit board required to have electrical insulating property and heat radiating performance, in that a heat radiating member comprising the powder can have thermal conductivity, the powder can provide a resin composition having excellent withstand voltage characteristics for forming an insulative composition into a thin film and can be filled in the resin composition at a high density so as to improve heat radiating performance of the resin composition.Type: ApplicationFiled: January 7, 2005Publication date: July 30, 2009Inventors: Hiroshi Tsuzuki, Hisao Kogoi, Jun Tanaka
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Publication number: 20090049853Abstract: Noise occurring in an upright air-conditioning unit is greatly reduced. An upright air-conditioning unit 1 is disposed under a steering member support part 23, a vent opening 15 and a vent outlet port 20 are made to communicate with each other via a vent duct 25, a defrost opening 16 and a defrost outlet port 21 are made to communicate with each other via a defrost duct 26. The vent opening 15 assumes a position further frontward than the steering member support part 23 along the frontward/rearward direction relative to the vehicle body whereas the defrost opening 16 assumes a position further rearward than the steering member support part 23 along the frontward/rearward direction relative to the vehicle body.Type: ApplicationFiled: October 24, 2005Publication date: February 26, 2009Applicant: Valeo Thermal Systems Japan CorporationInventors: Daisuke Araki, Hiroshi Tsuzuki, Yoshihiro Sekiya, Keisuke Hara
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Patent number: D445727Type: GrantFiled: March 10, 2000Date of Patent: July 31, 2001Inventor: Hiroshi Tsuzuki
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Patent number: D453292Type: GrantFiled: November 28, 2000Date of Patent: February 5, 2002Inventor: Hiroshi Tsuzuki
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Patent number: D416671Type: GrantFiled: December 8, 1998Date of Patent: November 23, 1999Inventor: Hiroshi Tsuzuki