Patents by Inventor Hiroki Fukushima
Hiroki Fukushima 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: 11936133Abstract: The hermetic terminal includes a metal base that is provided with at least one sealing hole, a lead that is inserted in the sealing hole provided on the metal base, an insulating material that hermetically seals the metal base and the lead, and a heat insulating member that is provided to cover at least a partial surface of the hermetic terminal which is located inside a pressure-resistant container after the hermetic terminal is fixed to the pressure-resistant container and comes into contact with refrigerant sealed in the pressure-resistant container.Type: GrantFiled: February 18, 2020Date of Patent: March 19, 2024Assignee: SCHOTT AGInventors: Yusuke Maegawa, Hiroki Honda, Akira Fujioka, Daisuke Fukushima
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Patent number: 11911891Abstract: An actuator system that picks up workpieces aims to shorten tact time and to reduce damages to workpieces. The actuator system includes an actuator that picks up a workpiece, an external force detection sensor that detects a physical quantity that is correlated with an external force that is applied to the workpiece, a head unit that is connected to the actuator and the external force detection sensor without a communication network, the head unit being configured to control the actuator based on a sensing result from the external force detection sensor when a pickup request signal that is a signal requesting pickup of the workpiece is received, and a control device that is connected to the head unit over the communication network, the control device being configured to transmit the pickup request signal to the head unit.Type: GrantFiled: October 17, 2019Date of Patent: February 27, 2024Assignee: THK CO., LTD.Inventors: Katsuya Fukushima, Masashi Ishii, Hiroki Niwa, Akira Suzuki, Kazuto Oga, Shogo Wakuta, Satoshi Hara, Tomofumi Mizuno, Shigeki Hayashi
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Publication number: 20230417959Abstract: A viewing angle control film having an incident light diffusion angle region, wherein when the viewing angle control film is installed vertically to a ground surface, the incident light diffusion angle region in an up-down direction does not include a front face 0° in a horizontal direction with respect to the ground surface, and a total luminous transmittance at the front face 0° is 85% or more and 100% or less. The viewing angle control film preferably has a louver-shaped internal structure including a plurality of regions having a relatively high refractive index (plate-like high refractive index regions) in a region having a relatively low refractive index (low refractive index region).Type: ApplicationFiled: March 29, 2023Publication date: December 28, 2023Applicant: LINTEC CORPORATIONInventors: Tatsuki KURAMOTO, Hiroki FUKUSHIMA, Baku KATAGIRI, Kentaro KUSAMA
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Publication number: 20230266510Abstract: A laminate used under an environment irradiated with external light includes a light diffusion control film having an internal structure in the film. The internal structure includes a plurality of regions having a relatively high refractive index in a region having a relatively low refractive index. The laminate further includes an ultraviolet absorbing layer located further on the external light incident side than the light diffusion control film. The light diffusion control film contains a weakly basic hindered amine-based compound having a carbonate skeleton.Type: ApplicationFiled: February 17, 2023Publication date: August 24, 2023Applicant: LINTEC CORPORATIONInventors: Hiroki FUKUSHIMA, Tatsuki KURAMOTO, Baku KATAGIRI, Kentaro KUSAMA
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Patent number: 9504294Abstract: A female snap is provided with: a first member for at least partially establishing an opening into which a post is inserted; and a second member which is able to restrict expansion of the opening in order to either increase the force needed for engagement/disengagement, or prohibit engagement/disengagement, of the post with respect to the female snap. The extent of expansion of the opening that is permitted by the second member varies depending on the relative positions of a contracting part of the second member and a contacted part of the first member in a peripheral direction going around the direction of insertion of the post into the opening.Type: GrantFiled: November 29, 2012Date of Patent: November 29, 2016Assignee: YKK CorporationInventors: Kenji Hasegawa, Hisanori Kato, Yuki Asano, Hiroki Fukushima, Tomoko Taguchi
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Publication number: 20140325797Abstract: A female snap is provided with: a first member for at least partially establishing an opening into which a post is inserted; and a second member which is able to restrict expansion of the opening in order to either increase the force needed for engagement/disengagement, or prohibit engagement/disengagement, of the post with respect to the female snap. The extent of expansion of the opening that is permitted by the second member varies depending on the relative positions of a contracting part of the second member and a contacted part of the first member in a peripheral direction going around the direction of insertion of the post into the opening.Type: ApplicationFiled: November 29, 2012Publication date: November 6, 2014Applicant: YKK CorporationInventors: Kenji Hasegawa, Hisanori Kato, Yuki Asano, Hiroki Fukushima, Tomoko Taguchi
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Patent number: 8321641Abstract: A recording medium has a real data area built from a plurality of clusters and a fat (File Allocation Table) built from a plurality of entries showing usage conditions of the corresponding clusters. A control unit previously divides the fat into a plurality of blocks and creates, in RAM, a search table, at each block, showing presence or absence of an entry (unassigned entry) corresponding to an unassigned cluster. When data are written into the recording medium, the position of a block including an unassigned entry is located on the basis of the search table. Subsequently, the block is read in RAM, thereby locating the position of the unassigned cluster. Data are written in the thus-located cluster.Type: GrantFiled: January 8, 2009Date of Patent: November 27, 2012Assignee: TEAC CorporationInventor: Hiroki Fukushima
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Patent number: 8173885Abstract: A CPU of an overdubbing device plays back a music file recorded in a memory card of the device and outputs the file as a played-back audio signal while mixing the played-back audio signal with an external audio signal input from the outside, to thus perform overdubbing. A music file recorded through overdubbing last time is automatically set as a playback music file for the next time, and a selected state of means for selecting execution/nonexecution of overdubbing is maintained as the state of execution. As a result, overdubbing is enabled by twice operations of a record key, whereby the operation is made identical with operation performed during ordinary recording.Type: GrantFiled: January 6, 2009Date of Patent: May 8, 2012Assignee: TEAC CorporationInventors: Hiroki Fukushima, Shigeyuki Adachi
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Patent number: 7977563Abstract: A CPU of an overdubbing device plays back a music file recorded in a memory card of the device and outputs the file as a played-back audio signal while mixing the played-back audio signal with an external audio signal input from the outside, to thus perform overdubbing. A music file recorded through overdubbing last time is automatically set as a playback music file for the next time, and a selected state of means for selecting execution/nonexecution of overdubbing is maintained as the state of execution. As a result, overdubbing is enabled by twice operations of a record key, whereby the operation is made identical with operation performed during ordinary recording. Further, playback is performed by changing either playback speed or musical interval of the playback music file.Type: GrantFiled: January 7, 2009Date of Patent: July 12, 2011Assignee: TEAC CorporationInventors: Hiroki Fukushima, Shigeyuki Adachi
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Patent number: 7935185Abstract: A clean gas circulates to pass through a loading area provided below a vertical heat treatment furnace. The clean gas unidirectionally flows through the loading area. After completion of wafer processing, a wafer boat lowers from the heat treatment furnace to the loading area, where the wafers are removed from the wafer boat. Subsequently, a clean gas jetting nozzle arranged in the loading area jets a clean gas toward the emptied wafer boat. Fragment of thin film which may readily peel off are blown away from the wafer boat, and are discharged out of the loading area together with the unidirectional flow. Thus, it is possible to avoid wafer contamination due to the unexpected peel-off of thin film fragments from the wafer boat.Type: GrantFiled: September 20, 2005Date of Patent: May 3, 2011Assignees: Kabushiki Kaisha Toshiba, Tokyo Electron LimitedInventors: Shinji Miyazaki, Hiroki Fukushima
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Publication number: 20100324700Abstract: A facilities control device includes control point acquiring means for acquiring control point data for monitoring and controlling the operation of the facilities equipment; monitoring interval setting means for setting monitoring intervals depending on the types of the control point data; control point data monitoring means for comparing the previous-cycle value and the present-cycle value of control point data to monitor whether or not there has been a change within the monitoring interval; and monitoring result notifying means for providing notification in the event that that there is a determination that there has been no change in control point data within the monitoring interval.Type: ApplicationFiled: June 17, 2010Publication date: December 23, 2010Applicant: YAMATAKE CORPORATIONInventor: Hiroki Fukushima
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Publication number: 20090182958Abstract: A recording medium has a real data area built from a plurality of clusters and a fat (File Allocation Table) built from a plurality of entries showing usage conditions of the corresponding clusters. A control unit previously divides the fat into a plurality of blocks and creates, in RAM, a search table, at each block, showing presence or absence of an entry (unassigned entry) corresponding to an unassigned cluster. When data are written into the recording medium, the position of a block including an unassigned entry is located on the basis of the search table. Subsequently, the block is read in RAM, thereby locating the position of the unassigned cluster. Data are written in the thus-located cluster.Type: ApplicationFiled: January 8, 2009Publication date: July 16, 2009Applicant: TEAC CORPORATIONInventor: Hiroki Fukushima
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Publication number: 20090178541Abstract: A CPU of an overdubbing device plays back a music file recorded in a memory card of the device and outputs the file as a played-back audio signal while mixing the played-back audio signal with an external audio signal input from the outside, to thus perform overdubbing. A music file recorded through overdubbing last time is automatically set as a playback music file for the next time, and a selected state of means for selecting execution/nonexecution of overdubbing is maintained as the state of execution. As a result, overdubbing is enabled by twice operations of a record key, whereby the operation is made identical with operation performed during ordinary recording. Further, playback is performed by changing either playback speed or musical interval of the playback music file.Type: ApplicationFiled: January 7, 2009Publication date: July 16, 2009Applicant: TEAC CORPORATIONInventors: Hiroki Fukushima, Shigeyuki Adachi
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Publication number: 20090178545Abstract: A CPU of an overdubbing device plays back a music file recorded in a memory card of the device and outputs the file as a played-back audio signal while mixing the played-back audio signal with an external audio signal input from the outside, to thus perform overdubbing. A music file recorded through overdubbing last time is automatically set as a playback music file for the next time, and a selected state of means for selecting execution/nonexecution of overdubbing is maintained as the state of execution. As a result, overdubbing is enabled by twice operations of a record key, whereby the operation is made identical with operation performed during ordinary recording.Type: ApplicationFiled: January 6, 2009Publication date: July 16, 2009Applicant: TEAC CorporationInventors: Hiroki Fukushima, Shigeyuki Adachi
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Publication number: 20060081181Abstract: A clean gas circulates to pass through a loading area provided below a vertical heat treatment furnace. The clean gas unidirectionally flows through the loading area. After completion of wafer processing, a wafer boat lowers from the heat treatment furnace to the loading area, where the wafers are removed from the wafer boat. Subsequently, a clean gas jetting nozzle arranged in the loading area jets a clean gas toward the emptied wafer boat. Fragment of thin film which may readily peel off are blown away from the wafer boat, and are discharged out of the loading area together with the unidirectional flow. Thus, it is possible to avoid wafer contamination due to the unexpected peel-off of thin film fragments from the wafer boat.Type: ApplicationFiled: September 20, 2005Publication date: April 20, 2006Inventors: Shinji Miyazaki, Hiroki Fukushima
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Publication number: 20050121142Abstract: Substrates having surfaces in a highly clean condition are subjected to a thermal process in a heating furnace. In a thermal processing apparatus for processing substrates by a predetermined thermal process that heats the substrates by a heating means, the substrates are held in a vertical position at horizontal intervals in a reaction vessel. Cleaning liquids are supplied into the reaction vessel to clean the substrates, and then the cleaning liquids are drained away through a drain port, and then a process gas is supplied into the reaction vessel to process the substrates by a thermal process. The substrates having the cleaned clean surfaces are subjected to the thermal process without being exposed to the ambient atmosphere and can be satisfactorily processed by the thermal process.Type: ApplicationFiled: October 8, 2004Publication date: June 9, 2005Inventors: Ken Nakao, Takanobu Asano, Hiroki Fukushima, Katsuya Okumura
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Patent number: 5447294Abstract: A vertical heat treatment system for heat treating a large number of semiconductor wafers housed in a boat at once includes a heat treatment unit having a boat loading/unloading port, a boat section communicating with the heat treatment unit through the boat loading/unloading port, an elevator mechanism for loading/unloading the boat between the boat section and the heat treatment unit through the boat loading/unloading port, a cassette section provided adjacent to the boat section, a wafer transfer mechanism for transferring wafers between a cassette and the boat, a gas supply mechanism for supplying a non-oxidization gas into the boat section, and a gas shower means for blowing the non-oxidization gas to the wafers in the vicinity of the boat loading/unloading port.Type: GrantFiled: January 21, 1994Date of Patent: September 5, 1995Assignees: Tokyo Electron Limited, Tokyo Electron Tohoku LimitedInventors: Kazunari Sakata, Masato Kadobe, Isao Furuya, Shingo Watanabe, Hiroki Fukushima, Hiroyuki Iwai
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Patent number: 5295062Abstract: A facility management apparatus includes a display unit for designating a facility system and selectively displaying a corresponding individual facility system screen. The individual facility system screen includes a point display section and an associated screen pull-down section. The point display section is used to designate each control monitor point in the facility system and to display detailed information of the designated point on a screen upon a pull-down operation. The associated screen pull-down section is used to designate an associated menu in the facility system and to display detailed information of the designated menu on the screen upon a pull-down operation.Type: GrantFiled: January 18, 1991Date of Patent: March 15, 1994Assignee: Yamatake-Honeywell Co., Ltd.Inventor: Hiroki Fukushima
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Patent number: D577283Type: GrantFiled: January 3, 2008Date of Patent: September 23, 2008Assignee: YKK CorporationInventors: Yasutaka Nishida, Hiroki Fukushima