Patents by Inventor Shinji Nakajima
Shinji Nakajima 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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Publication number: 20170012241Abstract: A light emitting apparatus (10) includes a substrate (100), an insulating layer (160), a light emitting element (102), a coating film (140), and a structure (150). The insulating layer (160) is formed over one surface of the substrate (100), and includes an opening (162). The light emitting element (102) is formed in the opening (162) . The coating film (140) is formed over the one surface of the substrate (100), and covers a portion of the light emitting element (102), the insulating layer (160), and the one surface of the substrate (100). The coating film (140) does not cover another portion of the substrate (100) (for example, a portion of an end portion: hereinafter, referred to as a first portion). The structure (150) is located between the first portion of the substrate (100) and the insulating layer (160).Type: ApplicationFiled: March 13, 2014Publication date: January 12, 2017Inventors: Koji FUJITA, Shinsuke TANAKA, Yuji SAITO, Shinji NAKAJIMA
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Publication number: 20170012240Abstract: An organic EL element (102) is formed on a substrate (100), and an insulating layer (120) surrounds the organic EL element (102). A conductive layer (300) is located between the substrate (100) and the insulating layer (120) in a thickness direction, and is across an edge (126) of the insulating layer (120) opposite the organic EL element (102). The conductive layer (300) includes a first layer (310) and a second layer (320). The second layer (320) is formed on the first layer (310). The conductive layer (300) does not include a portion of the second layer (320) in a portion overlapped with the edge (126) of the insulating layer (120).Type: ApplicationFiled: January 24, 2014Publication date: January 12, 2017Inventors: Shinji NAKAJIMA, Koji FUJITA, Shinsuke TANAKA, Yuji SAITO
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Patent number: 9492143Abstract: Disclosed is an ultrasonic diagnosis device which is provided with a shutter mechanism. The shutter mechanism conceals an opening portion (a passage for a rotation shaft member), which is uncovered behind an operation panel when the operation panel moves forward, so as to enhance the appearance and safety. The shutter mechanism has a pair of first shutter plates and a pair of second shutter plates, the pairs overlapping each other. Each shutter plate rotates about a predetermined rotational shaft which does not slide back and forth. Each shutter plate has a pin slot into which a slide pin is inserted. A pair of slide pins are provided on a member that slides back and forth. When the pair of slide pins move forward, the contact relationship between the pair of slide pins and a plurality of pin slots causes the pair of first shutter plates to start closing first, and subsequently the pair of second shutter plates start closing.Type: GrantFiled: May 25, 2011Date of Patent: November 15, 2016Assignee: Hitachi, Ltd.Inventor: Shinji Nakajima
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Patent number: 9380997Abstract: An ultrasonic diagnosis device wherein, in order to reliably stop the movement of a display unit by a simple mechanism during transportation of the device, a display unit restraint mechanism is provided with: a fixed portion which has a receiving groove for receiving a handle main unit provided on the display unit; and a rotation portion which moves rotationally in relation to the fixed portion. When the rotation portion is rotated with the handle main unit received in the receiving groove, the upper side of the handle main unit becomes covered with a cover portion. In this state, a hook member protrudes outward from the rotation portion and is engaged with an upper end portion to serve as a strut.Type: GrantFiled: May 25, 2011Date of Patent: July 5, 2016Assignee: HITACHI ALOKA MEDICAL, LTD.Inventor: Shinji Nakajima
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Patent number: 9352654Abstract: A slider is slightly moved in a direction in which both side surfaces of the slider come in contact with inclined surfaces of impact mitigating parts of neighboring contact strip pieces. For this reason, the inclined surface of the impact mitigating part of the contact strip piece which the slider approaches is relatively downwardly slid with respect to one side surface of the slider. In addition, the inclined surface of the impact mitigating part of the contact strip piece from which the slider moves away is relatively upwardly slid with respect to the other side surface of the slider. As a result, since an impact generated between the contact strip piece and the slider is mitigated by the impact mitigating part without fitting the slider into a stepped section between the neighboring contact strip pieces, the slider is smoothly transferred from the one contact strip piece of the neighboring contact strip pieces to the other contact strip piece.Type: GrantFiled: September 30, 2011Date of Patent: May 31, 2016Assignees: East Japan Railway Company, Toyo Electric Mfg. Co., Ltd.Inventors: Haruo Yamada, Takeshi Kurita, Fumio Mizushima, Shinji Nakajima, Hitoshi Satoh
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Publication number: 20160072095Abstract: A light emitting device (10) includes a substrate (100), an organic EL element (102), a buffer film (210), and a sealing film (220). The organic EL element (102) is formed over the substrate (100). The sealing film (220) is located over the substrate (100) and over the organic EL element (102), and seals the organic EL element (102). In addition, the buffer film (210) is located between the organic EL element (102) and the sealing film (220), and comes into close contact with the sealing film (220). The sealing film (220) includes at least one layer formed of, for example, an oxide.Type: ApplicationFiled: April 1, 2013Publication date: March 10, 2016Inventors: Shinji NAKAJIMA, Koji FUJITA, Miho SUGIMOTO
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Publication number: 20160049616Abstract: A second electrode (150) is formed of a semi-transparent film. A light-transmitting film (210) and a reflective film (220) are formed on the second electrode (150). A laminated structure of the second electrode (150), the light-transmitting film (210), and the reflective film (220) is also formed between organic EL elements (lamination portion of a first electrode (110), an organic layer (140), and the second electrode (150)) adjacent to each other. A portion of external light entering a substrate (100) is reflected by the second electrode (150), and the remainder passes through the second electrode (150). Light passing through the second electrode (150) is reflected by the reflective film (220) through the light-transmitting film (210). A portion of this reflected light is emitted to the outside through the second electrode (150), but the remainder is reflected by the second electrode (150) and is directed to the reflective film (220) again.Type: ApplicationFiled: April 1, 2013Publication date: February 18, 2016Inventor: Shinji NAKAJIMA
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Patent number: 9055910Abstract: The disclosed ultrasonic diagnosis device is provided with an attitude correction mechanism, between a tilt section and a display unit, for eliminating inclination of the display unit caused by drooping down of the end portion of an arm mechanism. The attitude correction mechanism has a shaft member and a bearing, and rotates the display unit about the normal of a display surface thereof. A prong enters a slit, thereby preventing the display unit from rotating more than necessary.Type: GrantFiled: May 25, 2011Date of Patent: June 16, 2015Assignee: HITACHI ALOKA MEDICAL, LTD.Inventor: Shinji Nakajima
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Patent number: 9045682Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in which R1, R2, R3, R4, ring A, Z1, Z2 and m are as defined in Claim 1, and to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.Type: GrantFiled: May 1, 2013Date of Patent: June 2, 2015Assignee: Merck Patent GmbHInventors: Norihiko Tanaka, Makoto Murakami, Shinji Nakajima
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Patent number: 8957586Abstract: An organic EL panel including at least a light-emitting part and a sealing structure. The light-emitting part further includes at least an organic EL element formed on a substrate. The sealing structure further includes a sealing adhesive layer that contacts a coating film. The organic EL panel emits light from the light-emitting part through the substrate. The organic EL element includes at least the organic layer formed on a first electrode. The organic EL element further includes a second electrode formed on the at least one organic layer. The organic EL panel further includes the coating film coating the light-emitting part. A surface of the sealing adhesive forms a convex part formed by an inorganic material. A surface of the coating film forms a concave part that contacts the convex part.Type: GrantFiled: April 8, 2014Date of Patent: February 17, 2015Assignees: Pioneer Corporation, Tohoku Pioneer CorporationInventors: Yuji Saito, Shinji Nakajima, Toshinao Yuki
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Publication number: 20140252334Abstract: An organic EL panel including at least a light-emitting part and a sealing structure. The light-emitting part further includes at least an organic EL element formed on a substrate. The sealing structure further includes a sealing adhesive layer that contacts a coating film. The organic EL panel emits light from the light-emitting part through the substrate. The organic EL element includes at least the organic layer formed on a first electrode. The organic EL element further includes a second electrode formed on the at least one organic layer. The organic EL panel further includes the coating film coating the light-emitting part. A surface of the sealing adhesive forms a convex part formed by an inorganic material. A surface of the coating film forms a concave part that contacts the convex part.Type: ApplicationFiled: April 8, 2014Publication date: September 11, 2014Applicants: TOHOKU PIONEER CORPORATION, PIONEER CORPORATIONInventors: Yuji Saito, Shinji Nakajima, Toshinao Yuki
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Patent number: 8736164Abstract: An organic EL panel has a light-emitting part including one or a plurality of organic EL elements over a substrate and having a sealing structure sealing the light-emitting part. The organic EL element includes an organic layer formed on a first electrode, and a second electrode formed on the organic layer. The organic EL panel includes a coating film coating the light-emitting part. A contact object is arranged on an inner surface of the sealing structure. One or a plurality of convex parts is formed on the contact object. The coating film is formed to have a thickness larger than the length of the convex part.Type: GrantFiled: December 18, 2012Date of Patent: May 27, 2014Assignees: Pioneer Corporation, Tohoku Pioneer CorporationInventors: Yuji Saito, Shinji Nakajima, Toshinao Yuki
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Patent number: 8713598Abstract: An electronic device is disclosed. A signal transmission section transmits a video signal to an external device in a differential signal via a transmission path over a plurality of channels. A communication section executes bidirectional communication using a predetermined line constituting the transmission path. A signal reception section receives stream data received from the external device through the communication section, the stream data having been obtained by a broadcast reception section of the external device. An image analysis section executes image analysis on the stream data received by the signal reception section. A control section controls an operation of at least one of own electronic device and the external device based on a result of analysis obtained by the image analysis section.Type: GrantFiled: September 24, 2008Date of Patent: April 29, 2014Assignee: Sony CorporationInventors: Shinji Nakajima, Yasuhisa Nakajima
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Patent number: 8703013Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in which R1, R2, R3, R4, ring A, Z1, Z2 and m are as defined in Claim 1, and to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.Type: GrantFiled: March 8, 2013Date of Patent: April 22, 2014Assignee: Merck Patent GmbHInventors: Norihiko Tanaka, Makoto Murakami, Shinji Nakajima
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Patent number: 8685275Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in which R1, R2, R3, R4, ring A, Z1, Z2 and m are as defined in claim 1, and to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.Type: GrantFiled: April 24, 2013Date of Patent: April 1, 2014Assignee: Merck Patent GmbHInventors: Norihiko Tanaka, Makoto Murakami, Shinji Nakajima
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Publication number: 20130270050Abstract: A slider is slightly moved in a direction in which both side surfaces of the slider come in contact with inclined surfaces of impact mitigating parts of neighboring contact strip pieces. For this reason, the inclined surface of the impact mitigating part of the contact strip piece which the slider approaches is relatively downwardly slid with respect to one side surface of the slider. In addition, the inclined surface of the impact mitigating part of the contact strip piece from which the slider moves away is relatively upwardly slid with respect to the other side surface of the slider. As a result, since an impact generated between the contact strip piece and the slider is mitigated by the impact mitigating part without fitting the slider into a stepped section between the neighboring contact strip pieces, the slider is smoothly transferred from the one contact strip piece of the neighboring contact strip pieces to the other contact strip piece.Type: ApplicationFiled: September 30, 2011Publication date: October 17, 2013Applicants: TOYO ELECTRIC MFG., LTD., EAST JAPAN RAILWAY COMPANYInventors: Haruo Yamada, Takeshi Kurita, Fumio Mizushima, Shinji Nakajima, Hitoshi Satoh
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Publication number: 20130248761Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in which R1, R2, R3, R4, ring A, Z?, Z2 and m are as defined in Claim 1, and to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.Type: ApplicationFiled: May 1, 2013Publication date: September 26, 2013Applicant: Merck Patent GmbHInventors: Norihiko Tanaka, Makoto Murakami, Shinji Nakajima
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Publication number: 20130234066Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula I and at least one compound of the formula II in which R1, R2, R3, R4, ring A, Z1, Z2 and m are as defined in claim 1, and to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.Type: ApplicationFiled: April 24, 2013Publication date: September 12, 2013Applicant: Merck Patent GmbHInventors: Norihiko TANAKA, Makoto MURAKAMI, Shinji NAKAJIMA
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Patent number: D727504Type: GrantFiled: April 9, 2014Date of Patent: April 21, 2015Assignee: Hitachi Aloka Medical, Ltd.Inventors: Atsushi Ninomiya, Katsumi Usami, Masaru Yokoyama, Kazuyuki Yanase, Shinji Nakajima, Kento Ul
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Patent number: D734187Type: GrantFiled: December 19, 2013Date of Patent: July 14, 2015Assignee: New Cosmos Electric Co., Ltd.Inventor: Shinji Nakajima