Patents by Inventor Shin Okumura
Shin Okumura 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).
-
Publication number: 20230202449Abstract: The control device is a control device applied to the vehicle. The control device is capable of performing a starting process to start the internal combustion engine by driving either the motor generator or the starter upon receipt of a starting request. The control device starts the internal combustion engine by driving the starter when, in the starting process, the starting request is based on remote operation from the communication device outside the vehicle. On the other hand, in the starting process, the control device starts the internal combustion engine by driving the motor generator if it receives a starting request while there is an occupant in the vehicle.Type: ApplicationFiled: November 7, 2022Publication date: June 29, 2023Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Shin OKUMURA
-
Patent number: 11512209Abstract: The solid content contains a resin component (A) and a filler (B). The resin component (A) includes at least one of a fluorine-containing copolymer (a1) or a silicon-containing copolymer (a2). The fluorine-containing copolymer (a1) includes a fluorine-containing segment and an acrylic segment containing no fluorine or silicon. The silicon-containing copolymer (a2) includes a silicon-containing segment and an acrylic segment containing no fluorine or silicon. The filler (B) has a mean particle size falling within a range from 10 nm to 200 nm.Type: GrantFiled: April 22, 2019Date of Patent: November 29, 2022Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Shin Okumura, Kazuhiko Honjo, Shuhei Uchiyama
-
Publication number: 20210253877Abstract: The solid content contains a resin component (A) and a filler (B). The resin component (A) includes at least one of a fluorine-containing copolymer (a1) or a silicon-containing copolymer (a2). The fluorine-containing copolymer (a1) includes a fluorine-containing segment and an acrylic segment containing no fluorine or silicon. The silicon-containing copolymer (a2) includes a silicon-containing segment and an acrylic segment containing no fluorine or silicon. The filler (B) has a mean particle size falling within a range from 10 nm to 200 nm.Type: ApplicationFiled: April 22, 2019Publication date: August 19, 2021Inventors: Shin OKUMURA, Kazuhiko HONJO, Shuhei UCHIYAMA
-
Patent number: 11001162Abstract: A vehicle power supply device includes a relay controller. When a low voltage switching request is made to set a mode for supplying electric power from a switching module group to a low voltage power supply, the relay controller is configured to perform in sequence a first process of switching a first main relay and a second main relay to an open state, a second process of connecting a first switching relay to a second electrode terminal of the low voltage power supply and switching a second switching relay to a closed state, a third process of switching a precharge relay to a closed state and switching a third switching relay to a closed state, a fourth process of switching the second main relay to a closed state, and a fifth process of switching the precharge relay to an open state.Type: GrantFiled: May 8, 2019Date of Patent: May 11, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Reina Yamada, Kenji Kataoka, Hiroshi Sato, Koji Murakami, Ken Yoshida, Shin Okumura
-
Patent number: 10696293Abstract: A drive control section automatically stops an engine by stopping fuel injection and by closing a throttle valve that adjusts the amount of intake air when a predetermined specified condition is satisfied. A stopping-angle detection section detects a crank angle when the engine is automatically stopped as a stopping angle. The drive control section cranks the engine before an in-cylinder negative pressure period, in which pressure in a cylinder of the engine is negative pressure, elapses after starting to automatically stop the engine if the stopping angle is outside an allowable crank-angle range in which it is possible to restart the engine by cranking the engine by the motor generator.Type: GrantFiled: March 20, 2019Date of Patent: June 30, 2020Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shin Okumura, Hiroshi Sato, Koji Murakami
-
Publication number: 20190359078Abstract: A vehicle power supply device includes a relay controller. When a low voltage switching request is made to set a mode for supplying electric power from a switching module group to a low voltage power supply, the relay controller is configured to perform in sequence a first process of switching a first main relay and a second main relay to an open state, a second process of connecting a first switching relay to a second electrode terminal of the low voltage power supply and switching a second switching relay to a closed state, a third process of switching a precharge relay to a closed state and switching a third switching relay to a closed state, a fourth process of switching the second main relay to a closed state, and a fifth process of switching the precharge relay to an open state.Type: ApplicationFiled: May 8, 2019Publication date: November 28, 2019Applicant: Toyota Jidosha Kabushiki KaishaInventors: Reina YAMADA, Kenji KATAOKA, Hiroshi SATO, Koji MURAKAMI, Ken YOSHIDA, Shin OKUMURA
-
Publication number: 20190315339Abstract: A drive control section automatically stops an engine by stopping fuel injection and by closing a throttle valve that adjusts the amount of intake air when a predetermined specified condition is satisfied. A stopping-angle detection section detects a crank angle when the engine is automatically stopped as a stopping angle. The drive control section cranks the engine before an in-cylinder negative pressure period, in which pressure in a cylinder of the engine is negative pressure, elapses after starting to automatically stop the engine if the stopping angle is outside an allowable crank-angle range in which it is possible to restart the engine by cranking the engine by the motor generator.Type: ApplicationFiled: March 20, 2019Publication date: October 17, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shin OKUMURA, Hiroshi SATO, Koji MURAKAMI
-
Patent number: 10180395Abstract: A functional water concentration sensor includes: a container used to contain functional water; a light source that emits ultraviolet light; a phosphor that emits fluorescence when excited by ultraviolet light emitted from the light source and transmitted through the container; and a light-receiving element that receives the fluorescence, wherein a peak wavelength of the ultraviolet light emitted from the light source is in a predetermined range that includes an absorption peak specific to the functional water.Type: GrantFiled: June 15, 2016Date of Patent: January 15, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshifumi Suehiro, Toru Baba, Shin Okumura, Takaaki Yoshihara
-
Publication number: 20180284014Abstract: A functional water concentration sensor includes: a container used to contain functional water; a light source that emits ultraviolet light; a phosphor that emits fluorescence when excited by ultraviolet light emitted from the light source and transmitted through the container; and a light-receiving element that receives the fluorescence, wherein a peak wavelength of the ultraviolet light emitted from the light source is in a predetermined range that includes an absorption peak specific to the functional water.Type: ApplicationFiled: June 15, 2016Publication date: October 4, 2018Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshifumi SUEHIRO, Toru BABA, Shin OKUMURA, Takaaki YOSHIHARA
-
Patent number: 9620740Abstract: The organic electroluminescence element includes: a moisture-proof substrate; a light emitting stack including a first electrode, a light emitting layer, and a second electrode; and an enclosing member bonded to the substrate to enclose the stack. The element further includes a light-outcoupling structure provided on a side of the substrate facing the first electrode and having an uneven structure made of material having a refractive index almost equal to or lower than a refractive index of the substrate. The uneven structure includes a plane divided into a matrix of sections, and multiple protruded parts having almost same heights individually allocated to desired sections of the matrix. With regard to an arbitrary region of the plane, a ratio of a total area of one or some of the multiple protruded parts in the arbitrary region to an area of the arbitrary region is almost constant.Type: GrantFiled: October 7, 2013Date of Patent: April 11, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Kazuyuki Yamae, Shin Okumura, Hitomichi Takano, Masuyuki Ota
-
Patent number: 9583731Abstract: The present invention relates to an organic electroluminescence element in which a transparent first electrode, an organic light emitting layer, a second electrode are stacked on a translucent substrate in this order. The translucent substrate includes a moisture-proof layer facing the first electrode. An LR layer and an HR layer having a refractive index higher than a refractive index of the LR layer are situated between the moisture-proof layer and the first electrode in this order from the moisture-proof layer. An uneven structure is provided at an interface between the LR layer and the HR layer. A linear expansivity ? of the moisture-proof layer, and a linear expansivity ? of the LR layer, and a linear expansivity ? of the HR layer satisfy a relation of ?????.Type: GrantFiled: September 4, 2013Date of Patent: February 28, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shin Okumura, Hitomichi Takano, Hirofumi Kubota, Kazuyuki Yamae, Masao Kirihara
-
Patent number: 9583733Abstract: An organic electroluminescent element is provided with a light transmissive substrate, a light transmissive electrode, a counter electrode paired with the light transmissive electrode, a sealing substrate facing the light transmissive substrate, an organic light emitting layer, and a resin structure. The organic light-emitting layer is disposed between the light transmissive electrode and the counter electrode. The organic light emitting layer is sealed with the light transmissive substrate and the sealing substrate. The resin structure is disposed between the light transmissive electrode and the light transmissive substrate. The resin structure is composed of a plurality of resin layers including a high refractive index layer and a low refractive index layer with different refractive indices. The high refractive index layer contains a physisorption-based moisture-absorbing material.Type: GrantFiled: June 17, 2014Date of Patent: February 28, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yuko Suzuka, Shin Okumura, Tsutomu Ichihara
-
Publication number: 20160172626Abstract: An organic electroluminescent element is provided with a light transmissive substrate, a light transmissive electrode, a counter electrode paired with the light transmissive electrode, a sealing substrate facing the light transmissive substrate, an organic light emitting layer, and a resin structure. The organic light-emitting layer is disposed between the light transmissive electrode and the counter electrode. The organic light emitting layer is sealed with the light transmissive substrate and the sealing substrate. The resin structure is disposed between the light transmissive electrode and the light transmissive substrate. The resin structure is composed of a plurality of resin layers including a high refractive index layer and a low refractive index layer with different refractive indices. The high refractive index layer contains a physisorption-based moisture-absorbing material.Type: ApplicationFiled: June 17, 2014Publication date: June 16, 2016Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yuko SUZUKA, Shin OKUMURA, Tsutomu ICHIHARA
-
Publication number: 20150303405Abstract: The present invention relates to an organic electroluminescence element in which a transparent first electrode, an organic light emitting layer, a second electrode are stacked on a translucent substrate in this order. The translucent substrate includes a moisture-proof layer facing the first electrode. An LR layer and an HR layer having a refractive index higher than a refractive index of the LR layer are situated between the moisture-proof layer and the first electrode in this order from the moisture-proof layer. An uneven structure is provided at an interface between the LR layer and the HR layer. A linear expansivity ? of the moisture-proof layer, and a linear expansivity ? of the LR layer, and a linear expansivity ? of the HR layer satisfy a relation of ?????.Type: ApplicationFiled: September 4, 2013Publication date: October 22, 2015Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shin OKUMURA, Hitomichi TAKANO, Hirofumi KUBOTA, Kazuyuki YAMAE, Masao KIRIHARA
-
Publication number: 20150270512Abstract: The organic electroluminescence element includes: a moisture-proof substrate; a light emitting stack including a first electrode, a light emitting layer, and a second electrode; and an enclosing member bonded to the substrate to enclose the stack. The element further includes a light-outcoupling structure provided on a side of the substrate facing the first electrode and having an uneven structure made of material having a refractive index almost equal to or lower than a refractive index of the substrate. The uneven structure includes a plane divided into a matrix of sections, and multiple protruded parts having almost same heights individually allocated to desired sections of the matrix. With regard to an arbitrary region of the plane, a ratio of a total area of one or some of the multiple protruded parts in the arbitrary region to an area of the arbitrary region is almost constant.Type: ApplicationFiled: October 7, 2013Publication date: September 24, 2015Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Kazuyuki Yamae, Shin Okumura, Hitomichi Takano, Masuyuki Ota
-
Publication number: 20150188088Abstract: An organic electroluminescent element according to the present invention includes a light transmissive substrate, a first electrode, an organic light-emitting layer, and second electrode. The first electrode is formed of a coating type conductive film. The organic electroluminescent element further includes a light scattering layer between the substrate and the first electrode and in contact with the first electrode. The light scattering layer is formed of an organic material and a surface of the light scattering layer being in contact with a surface of the first electrode is provided with a plurality of recesses.Type: ApplicationFiled: September 10, 2013Publication date: July 2, 2015Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hirofumi Kubota, Shin Okumura, Takuya Komoda
-
Publication number: 20130168141Abstract: A method for producing a substrate with through-electrode includes the steps of: forming recesses or through-holes in either one of a silicon substrate and a glass substrate; forming protrusions in the other substrate; laying the silicon substrate and glass substrate on each other so that the protrusions are inserted in the respective recesses or through-holes; and bonding the silicon substrate and the glass substrate to each other.Type: ApplicationFiled: January 24, 2012Publication date: July 4, 2013Applicant: PANASONIC CORPORATIONInventors: Junichi Hozumi, Takumi Taura, Shin Okumura, Tomohiro Nakatani, Ryo Tomoida
-
Patent number: 6673304Abstract: In a heat-treatment apparatus for heat-treating a V-type cylinder block (W) by induction heating, the block (W) is fixedly mounted on a work table (11) and set at a reference position thereon. A plurality of induction heating coils (23) are disposed in each of opposite sides of a base frame (10) of the work table (11) through Z tables (21), Y tables (18) and X tables (13). These tables (13, 18, 21) enable the heating coils (23) to enter and exit from the corresponding cylinder bores (Wn) of the block (W) in a direction in parallel with a longitudinal direction of the cylinder bores (Wn). The Z table (21) moves back and forth in parallel with the longitudinal direction of the cylinder bores (wn). The Y table moves back and forth in a direction perpendicular to the rows of the cylinder bores (Wn). The X table (13) moves back and forth in parallel with the rows of cylinder bores (Wn).Type: GrantFiled: January 10, 2002Date of Patent: January 6, 2004Assignees: Neturen Co., Ltd., Isuzu Motors LimitedInventors: Daiji Ito, Shin Okumura, Akihiko Hosono, Kazuki Horita
-
Publication number: 20020113345Abstract: In a heat-treatment apparatus for heat-treating a V-type cylinder block (W) by induction heating, the block (W) is fixedly mounted on a work table (11) and set at a reference position thereon. A plurality of induction heating coils (23) are disposed in each of opposite sides of a base frame (10) of the work table (11) through Z tables (21), Y tables (18) and X tables (13). These tables (13, 18, 21) enable the heating coils (23) to enter and exit from the corresponding cylinder bores (Wn) of the block (W) in a direction in parallel with a longitudinal direction of the cylinder bores (Wn). The Z table (21) moves back and forth in parallel with the longitudinal direction of the cylinder bores (wn). The Y table moves back and forth in a direction perpendicular to the rows of the cylinder bores (Wn). The X table (13) moves back and forth in parallel with the rows of cylinder bores (Wn).Type: ApplicationFiled: January 10, 2002Publication date: August 22, 2002Applicant: NETUREN CO., LTD.Inventors: Daiji Ito, Shin Okumura, Akihiko Hosono, Kazuki Horita