Patents by Inventor Shinji Suzuki
Shinji Suzuki 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: 10286640Abstract: An object of the present invention is to provide a process for laminating works together that are capable of giving laminates a high bonding strength ensured therein.Type: GrantFiled: February 25, 2016Date of Patent: May 14, 2019Assignee: Ushio Denki Kabushiki KaishaInventors: Makoto Wasamoto, Fumitoshi Takemoto, Shinji Suzuki
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Patent number: 10267396Abstract: A heavy-weight object such as a motor is installed separately from a movable portion to reduce the weight of the movable portion. The invention includes a support unit, a movable unit to which equipment is attached, and a drive unit interposed between the support unit and the movable unit. The movable unit has a first rotating member rotatably attached to the support unit about a first rotation axis line and a second rotating member rotatably attached to the first rotating member about a second rotation axis line orthogonal to the first rotation axis line. The support unit is provided with paired first brackets positioned so as to sandwich the first rotating member, and these first brackets are each provided with a first shaft configuring the first rotation axis line.Type: GrantFiled: June 8, 2016Date of Patent: April 23, 2019Assignees: The University of Tokyo, Blue Innovation Co., Ltd.Inventors: Christopher Thomas Raabe, Shinji Suzuki, Takeshi Tsuchiya, Takayuki Kumada, Makoto Shibasaki
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Publication number: 20190115163Abstract: The electric storage device includes an electrode assembly having a positive electrode and a negative electrode, a case for housing the electrode assembly, a pressure relief valve, and positive and negative electrode conductive members that are electrically connected to the respective corresponding electrodes. The case has a wall in which the pressure relief valve is disposed. At least one of the positive and negative electrode conductive members includes an interposing portion located between the inner surface of the wall and an end face of the electrode assembly facing the inner surface, and a shielding portion located closer to the end face of the electrode assembly than the interposing portion. The shielding portion covers the pressure release valve from a side of the wall where the electrode assembly is located.Type: ApplicationFiled: March 31, 2017Publication date: April 18, 2019Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Yusuke YAMASHITA, Takayuki HIROSE, Shinji SUZUKI, Yasuaki TAKENAKA, Masato OGASAWARA, Atsushi MINAGATA, Hirokuni AKIYAMA, Motoaki OKUDA
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Patent number: 10207926Abstract: The present invention has as its object the provision of an ozone generator that can generate ozone with high efficiency. The ozone generator of the present invention includes: source gas supply means for supplying a source gas containing oxygen; a gas flow channel forming member for forming a gas flow channel through which the source gas from the source gas supply means flows; and an ultraviolet light source for emitting ultraviolet light, the ultraviolet light source being disposed in the gas flow channel. The ozone generator irradiates the source gas flowing through the gas flow channel with the ultraviolet light from the ultraviolet light source to cause the oxygen in the source gas to absorb the ultraviolet light and thereby generate ozone. The ultraviolet light source comprises an excimer lamp for emitting ultraviolet light with a wavelength of not more than 200 nm. A flow rate of the source gas in a region where the ultraviolet light source is disposed in the gas flow channel is not lower than 0.1 m/s.Type: GrantFiled: August 8, 2016Date of Patent: February 19, 2019Assignee: Ushio Denki Kabushiki KaishaInventors: Keisuke Naito, Nobuyuki Hishinuma, Shinji Suzuki
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Patent number: 10147919Abstract: A power storage apparatus includes an electrode assembly and a case for accommodating the electrode assembly. The power storage apparatus has a covering member that is arranged between the case and the electrode assembly to cover at least part of the electrode assembly. The covering member has an extending portion that extends in the protruding direction of the electrode terminals from one of the edges of the electrode assembly that is opposed to the electrode terminals. The coefficient of friction between the covering member and the electrode assembly is greater than the coefficient of friction between the case and the covering member.Type: GrantFiled: November 4, 2015Date of Patent: December 4, 2018Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Takayuki Hirose, Motoaki Okuda, Shinji Suzuki
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Patent number: 10138162Abstract: Vacuum ultraviolet light with a wavelength of 200 nm or less is applied on the joining surfaces of first and second workpieces made from a crystal substrate and a glass substrate, or a glass substrate and a glass substrate from a light irradiation unit. The workpieces are conveyed to a workpiece cleaning and laminating mechanism by a conveyance mechanism, the joining surfaces are subjected to mega-sonic cleaning as needed, and the workpieces are aligned with the joining surfaces thereof facing each other, and laminated such that the joining surfaces are in contact with each other. After being laminated, the laminated workpieces are conveyed to a workpiece heating mechanism and heated to increase the workpiece temperature to a predetermined temperature, and this temperature is maintained until joining is completed. The laminated workpieces are brought into a thermally expanded state upon heating, and are joined in this state.Type: GrantFiled: February 15, 2013Date of Patent: November 27, 2018Assignee: USHIO DENKI KABUSHIKI KAISHAInventors: Akira Kato, Kinichi Morita, Shinji Suzuki
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Publication number: 20180306255Abstract: Provided is a disc brake which solves, with a simple structure, the issue of interference between a carrier and an electric motor. A carder 3 applied to the disc brake includes a recess 28 in one arm 18 of the pair of arms 18 and 19 which recess is casted so as to be recessed in a direction toward a line, which is parallel to a tangent line L3 tangent to an the pin hole boss 16 on one side and perpendicular to a line segment L1 connecting centers of the pair of pin holes (pin hole bosses 16, 16) and extends through the center of the pin hole on the one side, with respect to the tangent line L3. This makes it possible to prevent or reduce the interference between the carrier 3 and the electric motor, with a simple structure.Type: ApplicationFiled: June 16, 2016Publication date: October 25, 2018Applicant: Hitachi Automotive Systems, Ltd.Inventors: Shiro NAGASHIMA, Toru TAMARU, Shinji SUZUKI
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Patent number: 10096815Abstract: A rechargeable battery is provided with a pressure release valve and a current interruption mechanism. The current interruption mechanism includes a deformation plate. When the internal pressure of the case reaches an interruption activation pressure, the deformation plate receives the internal pressure and is deformed to break a conducting portion. In the current interruption mechanism, a pressure that is set for maintaining the sealing at the contact portion between the deformation plate and a negative electrode conductor is defined as a sealing portion withstanding pressure, and the pressure that is set for maintaining the shape of the case is defined as a case withstanding pressure. The pressure for activating the pressure release valve is defined as a valve activation pressure. In this case, the sealing portion withstanding pressure and the valve activation pressure are set higher than the interruption activation pressure and lower than the case withstanding pressure.Type: GrantFiled: November 30, 2015Date of Patent: October 9, 2018Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Takayuki Hirose, Shinji Suzuki, Motoaki Okuda
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Patent number: 10081151Abstract: Highly accurate press working is performed while responding to mechanical alteration due to thermal expansion. Prior to a series of processing to a workpiece, a servomotor control unit moves a slide to a stop position, and a sensing value detecting unit detects a sensing value of a sensing element at the stop position of the slide, and stores the detected sensing value. Then, in the series of processing, the sensing value detecting unit detects a sensing value of the sensing element at the stop position of the slide, and stores the detected sensing value in the processing sensing value storing unit. A correction value calculating unit calculates a correction value based on the two store values, and a servomotor control unit controls the servomotor based on the detected slide position, the slide position that has been set, and the correction value calculated by the correction value calculating unit.Type: GrantFiled: December 15, 2015Date of Patent: September 25, 2018Assignee: Janome Sewing Machine Co., Ltd.Inventor: Shinji Suzuki
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Patent number: 10061197Abstract: Disclosed herein a vacuum ultra violet light source device that is capable of suppressing an amount of ozone generation when the vacuum ultra violet light is emitted into an atmosphere containing oxygen, a light irradiation device incorporating the vacuum ultra violet light device, and a method of patterning a self-assembled monolayer employing the light irradiation device. The light irradiation device is configured to irradiate a self-assembled monolayer (SAM) formed on a workpiece with light containing vacuum ultra violet light through a mask M on which a prescribed pattern is formed so as to perform a patterning process of the SAM. The light containing the vacuum ultra violet light to be irradiated onto the SAM is light that is pulsed light and has a duty ratio of light emission equal to or greater than 0.00001 and equal to or less than 0.01.Type: GrantFiled: July 9, 2015Date of Patent: August 28, 2018Assignee: USHIO DENKI KABUSHIKI KAISHAInventors: Tatsushi Owada, Shinji Suzuki
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Publication number: 20180230011Abstract: The present invention has as its object the provision of an ozone generator that can generate ozone with high efficiency. The ozone generator of the present invention includes: source gas supply means for supplying a source gas containing oxygen; a gas flow channel forming member for forming a gas flow channel through which the source gas from the source gas supply means flows; and an ultraviolet light source for emitting ultraviolet light, the ultraviolet light source being disposed in the gas flow channel. The ozone generator irradiates the source gas flowing through the gas flow channel with the ultraviolet light from the ultraviolet light source to cause the oxygen in the source gas to absorb the ultraviolet light and thereby generate ozone. The ultraviolet light source comprises an excimer lamp for emitting ultraviolet light with a wavelength of not more than 200 nm. A flow rate of the source gas in a region where the ultraviolet light source is disposed in the gas flow channel is not lower than 0.1 m/s.Type: ApplicationFiled: August 8, 2016Publication date: August 16, 2018Applicant: Ushio Denki Kabushiki KaishaInventors: Keisuke NAITO, Nobuyuki HISHINUMA, Shinji SUZUKI
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Publication number: 20180185531Abstract: Provided is a sterilization method capable of performing a sterilization treatment with high sterilization efficiency using ozone produced from an air regardless of the humidity of the air as an ozone raw material gas. In the sterilization method, the air as an ozone raw material gas is irradiated with light for producing ozone which does not include light with a wavelength region where the light decomposes ozone and which has a wavelength of not more than 200 nm to obtain an ozone-containing air, and an object to be sterilized is exposed to the ozone-containing air to sterilize the object. In the sterilization method, the relative humidity of the ozone raw material gas is not more than 60% RH.Type: ApplicationFiled: December 29, 2016Publication date: July 5, 2018Applicant: Ushio Denki Kabushiki KaishaInventors: Keisuke NAITO, Nobuyuki HISHINUMA, Shinji SUZUKI
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Publication number: 20180163832Abstract: A heavy-weight object such as a motor is installed separately from a movable portion to reduce the weight of the movable portion. The invention includes a support unit, a movable unit to which equipment is attached, and a drive unit interposed between the support unit and the movable unit. The movable unit has a first rotating member rotatably attached to the support unit about a first rotation axis line and a second rotating member rotatably attached to the first rotating member about a second rotation axis line orthogonal to the first rotation axis line. The support unit is provided with paired first brackets positioned so as to sandwich the first rotating member, and these first brackets are each provided with a first shaft configuring the first rotation axis line.Type: ApplicationFiled: June 8, 2016Publication date: June 14, 2018Inventors: Christopher Thomas RAABE, Shinji SUZUKI, Takeshi TSUCHIYA, Takayuki KUMADA, Makoto SHIBASAKI
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Publication number: 20180161554Abstract: An object of the present invention is to provide a method of joining resin tubes, in which the degree of freedom of selecting a tube material is large, and further a defect such as stiffness and contraction at joining portions of the tubes is not developed. The method of joining resin tubes according to the present invention is a method of joining resin tubes so that a first tube is joined to a second tube, the first tube and the second tube each being made of synthetic resin, the method comprising: a surface activation step of activating each of a joining region of the first tube and a joining region of the second tube; and an adhesion step of adhering the joining region of the first tube obtained via the surface activation step with the joining region of the second tube obtained via the surface activation step to each other.Type: ApplicationFiled: March 3, 2016Publication date: June 14, 2018Applicant: Ushio Denki Kabushiki KaishaInventors: Fumitoshi TAKEMOTO, Makoto WASAMOTO, Shinji SUZUKI
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Patent number: 9991499Abstract: A flat electrode body of a battery has a first-side curved end positioned on a first side of an electrode body width direction and a second-side curved end positioned on a second side. A positive electrode innermost curved portion of a positive electrode sheet is disposed inside the first-side curved end. When the dimension from a positive electrode connecting portion to the end on the first side of the electrode body is defined as a distance and the dimension from the positive electrode connecting portion to the end on the second side of the electrode body is defined as a distance, the positive electrode connecting portion being in the positive electrode protrusion wound portion and connected to a terminal connecting portion of a positive terminal member, the terminal connecting portion is connected to the positive electrode connecting portion at a position satisfying the condition Ha?1.1Hb.Type: GrantFiled: January 29, 2013Date of Patent: June 5, 2018Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Taira Saito, Masato Kamiya, Junpei Terashima, Ayumu Kamakura, Shinji Suzuki
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Publication number: 20180141280Abstract: Disclosed herein is a method of bonding substrates, a microchip, and a method of manufacturing the microchip capable of joining two substrates in a higher adhered state even when at least one of the substrate has a warpage or a roll. A method of bonding a first substrate and a second substrate each of which is made of glass or a resin comprises: a surface activating step for activating each of joining surfaces of the first substrate and the second substrate; and a pressurizing step for pressurizing the first substrate and the second substrate in a state that the first substrate and the second substrate are stacked such that respective joining surfaces contact each other. The joining surface of the first substrate and/or the joining surface of the second substrate are constituted with a plurality of joining regions segmented to be separate from one another by a segmenting recessed portion.Type: ApplicationFiled: November 15, 2017Publication date: May 24, 2018Applicant: USHIO DENKI KABUSHIKI KAISHAInventors: Motohiro SAKAI, Shinji SUZUKI, Fumitoshi TAKEMOTO, Kenichi HIROSE
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Publication number: 20180141676Abstract: Provided is a safety management system which can be easily provided to an existing flying object to prevent unauthorized use, accident, resale, theft, and so forth.Type: ApplicationFiled: April 21, 2016Publication date: May 24, 2018Inventors: Shinji SUZUKI, Takeshi TSUCHIYA, Masayuki KUMADA
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Patent number: 9947968Abstract: A method of producing a lithium ion secondary battery includes: selecting a positive electrode active material that has a prescribed specific surface area, and preparing a nonaqueous electrolyte solution that contains a compound with a following formula (1) at a prescribed concentration. In an xy-coordinate plane that gives a relationship between a specific surface area x [m2/g] of the positive electrode active material and a concentration y [mol/kg] of the compound in the nonaqueous electrolyte solution, a combination of the prescribed specific surface area and the prescribed concentration corresponds to a combination of values that lies within a hexagonal inner region formed by connecting 6 points (x, y)=(1.50, 0.050), (2.20, 0.05), (2.60, 0.10), (2.60, 0.16), (0.80, 0.16), and (0.60, 0.10) in this sequence with straight lines.Type: GrantFiled: October 20, 2015Date of Patent: April 17, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Taira Saito, Shinji Suzuki
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Publication number: 20180072034Abstract: An object of the present invention is to provide a process for laminating works together that are capable of giving laminates a high bonding strength ensured therein.Type: ApplicationFiled: February 25, 2016Publication date: March 15, 2018Applicant: Ushio Denki Kabushiki KaishaInventors: Makoto WASAMOTO, Fumitoshi TAKEMOTO, Shinji SUZUKI
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Publication number: 20170373302Abstract: A rechargeable battery is provided with a pressure release valve and a current interruption mechanism. The current interruption mechanism includes a deformation plate. When the internal pressure of the case reaches an interruption activation pressure, the deformation plate receives the internal pressure and is deformed to break a conducting portion. In the current interruption mechanism, a pressure that is set for maintaining the sealing at the contact portion between the deformation plate and a negative electrode conductor is defined as a sealing portion withstanding pressure, and the pressure that is set for maintaining the shape of the case is defined as a case withstanding pressure. The pressure for activating the pressure release valve is defined as a valve activation pressure. In this case, the sealing portion withstanding pressure and the valve activation pressure are set higher than the interruption activation pressure and lower than the case withstanding pressure.Type: ApplicationFiled: November 30, 2015Publication date: December 28, 2017Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Takayuki HIROSE, Shinji SUZUKI, Motoaki OKUDA