Patents by Inventor Kimihiko Nakamura
Kimihiko Nakamura 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: 20190382580Abstract: A curable aqueous resin emulsion composition containing: 100 parts by mass of a (meth)acrylate epoxy resin (a); from 1 to 200 parts by mass of a polymerizable unsaturated monomer (b); from 0.1 to 10 parts by mass of a curing accelerator (c); from 1 to 50 parts by mass of a reactive surfactant (d); from 10 to 2,000 parts by mass of water (e); a radical polymerization initiator (f); and at least one of a component (g) and a component (h) below: (g) at least one selected from inorganic particles and organic particles, and (h) at least one compound selected from an alkoxysilane compound, a metal alkoxy compound, a metal chelate compound, an epoxy compound, an isocyanate compound, and a triazine compound.Type: ApplicationFiled: January 22, 2018Publication date: December 19, 2019Applicant: SHOWA DENKO K.K.Inventors: Jun KUWAHARA, Kimihiko NAKAMURA, Hidekazu MUKUNO, Motoaki ARAKI
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Publication number: 20190160215Abstract: To provide a blood treatment filter device capable of efficiently utilizing a blood treatment filter. A blood treatment filter device 20 has a filter sheet 26 through which a specific component among components forming blood is harder to pass than other components and a spacer sheet 27 through which the specific component is easier to pass than through the filter sheet 26. The filter sheet 26 has filter through-holes 39 disposed at intervals. The filter sheet 26 and the spacer sheet 27 are spirally wound in an overlapped state. The filter device 20 has seals 31 sealing both end portions in the longitudinal direction of a wound body 25 formed by the filter sheet 26 and the spacer sheet 27 which are spirally wound in a fluid-tight manner. The outer peripheral surface of the wound body 25 is formed by the filter sheet 26.Type: ApplicationFiled: November 6, 2018Publication date: May 30, 2019Inventors: Toshinari Takahashi, Masashi Yokota, Hiroshi Fukushima, Kimihiko Nakamura
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Patent number: 10155079Abstract: To provide a blood treatment filter device capable of efficiently utilizing a blood treatment filter. A blood treatment filter device 20 has a filter sheet 26 through which a specific component among components forming blood is harder to pass than other components and a spacer sheet 27 through which the specific component is easier to pass than through the filter sheet 26. The filter sheet 26 has filter through-holes 39 disposed at intervals. The filter sheet 26 and the spacer sheet 27 are spirally wound in an overlapped state. The filter device 20 has seals 31 sealing both end portions in the longitudinal direction of a wound body 25 formed by the filter sheet 26 and the spacer sheet 27 which are spirally wound in a fluid-tight manner. The outer peripheral surface of the wound body 25 is formed by the filter sheet 26.Type: GrantFiled: January 20, 2015Date of Patent: December 18, 2018Assignee: Nipro CorporationInventors: Toshinari Takahashi, Masashi Yokota, Hiroshi Fukushima, Kimihiko Nakamura
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Publication number: 20160339161Abstract: To provide a blood treatment filter device capable of efficiently utilizing a blood treatment filter. A blood treatment filter device 20 has a filter sheet 26 through which a specific component among components forming blood is harder to pass than other components and a spacer sheet 27 through which the specific component is easier to pass than through the filter sheet 26. The filter sheet 26 has filter through-holes 39 disposed at intervals. The filter sheet 26 and the spacer sheet 27 are spirally wound in an overlapped state. The filter device 20 has seals 31 sealing both end portions in the longitudinal direction of a wound body 25 formed by the filter sheet 26 and the spacer sheet 27 which are spirally wound in a fluid-tight manner. The outer peripheral surface of the wound body 25 is formed by the filter sheet 26.Type: ApplicationFiled: January 20, 2015Publication date: November 24, 2016Inventors: Toshinari Takahashi, Masashi Yokota, Hiroshi Fukushima, Kimihiko Nakamura
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Patent number: 9079008Abstract: A medical tube clamp wherein first and second plate parts including, on opposing surfaces, compressive protrusions for closing a medical tube are provided with a pair of side walls on both sides projecting from one toward an other of the plate parts, and are also provided with a central guide protrusion projecting from the other toward the one of the plate parts. Both sides of a tip portion of the central guide protrusion make sloping guide surfaces projecting toward a center. When the plate parts are displaced relative to each other so as to become closer, lateral displacement of them is corrected by a slide of the pair of side walls and the sloping guide surfaces, and the central guide protrusion is inserted between the pair of side walls.Type: GrantFiled: February 14, 2012Date of Patent: July 14, 2015Assignee: NIPRO CORPORATIONInventors: Yukinori Ebara, Kimihiko Nakamura, Akinobu Yamaguchi, Yasuki Tsuchitori
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Publication number: 20130310768Abstract: A medical tube clamp wherein first and second plate parts including, on opposing surfaces, compressive protrusions for closing a medical tube are provided with a pair of side walls on both sides projecting from one toward an other of the plate parts, and are also provided with a central guide protrusion projecting from the other toward the one of the plate parts. Both sides of a tip portion of the central guide protrusion make sloping guide surfaces projecting toward a center. When the plate parts are displaced relative to each other so as to become closer, lateral displacement of them is corrected by a slide of the pair of side walls and the sloping guide surfaces, and the central guide protrusion is inserted between the pair of side walls.Type: ApplicationFiled: February 14, 2012Publication date: November 21, 2013Applicant: NIPRO CORPORATIONInventors: Yukinori Ebara, Kimihiko Nakamura, Akinobu Yamaguchi, Yasuki Tsuchitori
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Publication number: 20060056831Abstract: A digital camera body to which a lens unit having an image taking optical system is attachable. The camera body has a shake detector detecting a camera shake on the digital camera and outputting a shake detection signal, a blur compensator compensates for a blur, due to the camera shake, of a subject light image projected onto an image capturing surface of an image sensor provided in the camera body, based on an inputted blur compensation amount, a focal length deriver obtaining an overall focal length of the image taking optical system, by use of the information on the focal length obtained from the lens unit, and a blur compensation controller deriving the blur compensation amount for compensating for the blur based on the overall focal length of the image taking optical system and the shake detection signal, and outputting the blur compensation amount to the blur compensator.Type: ApplicationFiled: September 9, 2005Publication date: March 16, 2006Inventors: Takeshi Horio, Hiroshi Ueda, Kimihiko Nakamura, Junji Takahata, Akio Kimba, Masayuki Miyazawa
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Patent number: 6927944Abstract: A tilt stand having a mounting surface and holes for mounting a drum are formed by one normal-feed press working. The holes for mounting the drum are formed by vertical punching. The respective holes are rectangular holes, each of which has one side equal to the diameter of a shaft or the diameter of a screw in the direction of Y. The hole into which the shaft is inserted has the other side in the direction of X which is determined such that the side is in contact with the shaft inserted into the hole in the direction perpendicular to the mounting surface at the obverse surface and the reverse surface of the mounting surface. The drum has a structure in which the shaft projects from the bottom and is positioned with respect to the mounting surface by inserting the shaft into the mounting hole. Three screw holes are formed near the shaft of the drum. The mounting angle of the drum with respect to the mounting surface is determined by the use of the mounting holes corresponding to these screw holes.Type: GrantFiled: October 10, 2003Date of Patent: August 9, 2005Assignee: Kabushiki Kaisha ToshibaInventors: Akira Matsui, Kimihiko Nakamura
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Patent number: 6781366Abstract: A circuit for a displacement detector having a contact sensor with a sensor coil forming a differential transformer is disclosed. The circuit includes a driver for generating a driving signal for driving the sensor coil, a standard signal processor for processing the driving signal and outputting a standard signal, an output signal processor for processing signals outputted from the differential transformer, a differential amplifier for carrying out differential amplification of the standard signal and the output signal from the output signal processing means, and an amplitude adjustor for adjusting the amplitude of the driving signal for the sensor coil to a constant value by feeding back the standard signal to the driver.Type: GrantFiled: October 8, 2003Date of Patent: August 24, 2004Assignee: OMRON CorporationInventors: Naruaki Hiramatsu, Kimihiko Nakamura, Tadashi Itou, Satoshi Kuramoto
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Publication number: 20040090227Abstract: A displacement detector has a contact sensor incorporating a differential transformer and a circuit for adjusting the amplitude of the driving signal for driving a differential transformer of the sensor by feeding back as a standard signal the driving signal through an amplifier and an AC-DC converter as a standard signal. The sensor has a housing containing a mobile member. The mobile member has a shaft with a hole. An outer tubular body of a linear bush and a ball guide each have a hole, and a pin is inserted through these holes movably in the direction of movement of the mobile member such that the rotation of the mobile member is prevented.Type: ApplicationFiled: October 8, 2003Publication date: May 13, 2004Applicant: OMRON CorporationInventors: Naruaki Hiramatsu, Kimihiko Nakamura, Tadashi Itou, Satoshi Kuramoto
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Publication number: 20040075950Abstract: A tilt stand having a mounting surface and holes for mounting a drum are formed by one normal-feed press working. The holes for mounting the drum are formed by vertical punching. The respective holes are rectangular holes, each of which has one side equal to the diameter of a shaft or the diameter of a screw in the direction of Y. The hole into which the shaft is inserted has the other side in the direction of X which is determined such that the side is in contact with the shaft inserted into the hole in the direction perpendicular to the mounting surface at the obverse surface and the reverse surface of the mounting surface. The drum has a structure in which the shaft projects from the bottom and is positioned with respect to the mounting surface by inserting the shaft into the mounting hole. Three screw holes are formed near the shaft of the drum. The mounting angle of the drum with respect to the mounting surface is determined by the use of the mounting holes corresponding to these screw holes.Type: ApplicationFiled: October 10, 2003Publication date: April 22, 2004Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Akira Matsui, Kimihiko Nakamura
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Patent number: 6710592Abstract: A displacement detector has a contact sensor incorporating a differential transformer and a circuit for adjusting the amplitude of the driving signal for driving a differential transformer of the sensor by feeding back as a standard signal the driving signal through an amplifier and an AC-DC converter as a standard signal. The sensor has a housing containing a mobile member. The mobile member has a shaft with a hole. An outer tubular body of a linear bush and a ball guide each have a hole, and a pin is inserted through these holes movably in the direction of movement of the mobile member such that the rotation of the mobile member is prevented.Type: GrantFiled: May 31, 2002Date of Patent: March 23, 2004Assignee: Omron CorporationInventors: Naruaki Hiramatsu, Kimihiko Nakamura, Tadashi Itou, Satoshi Kuramoto
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Patent number: 6643102Abstract: A tilt stand having a mounting surface and holes for mounting a drum are formed by one normal-feed press working. The holes for mounting the drum are formed by vertical punching. The respective holes are rectangular holes, each of which has one side equal to the diameter of a shaft or the diameter of a screw in the direction of Y. The hole into which the shaft is inserted has the other side in the direction of X which is determined such that the side is in contact with the shaft inserted into the hole in the direction perpendicular to the mounting surface at the obverse surface and the reverse surface of the mounting surface. The drum has a structure in which the shaft projects from the bottom and is positioned with respect to the mounting surface by inserting the shaft into the mounting hole. Three screw holes are formed near the shaft of the drum. The mounting angle of the drum with respect to the mounting surface is determined by the use of the mounting holes corresponding to these screw holes.Type: GrantFiled: March 21, 2001Date of Patent: November 4, 2003Assignee: Kabushiki Kaisha ToshibaInventors: Akira Matsui, Kimihiko Nakamura
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Publication number: 20030006761Abstract: A displacement detector has a contact sensor incorporating a differential transformer and a circuit for adjusting the amplitude of the driving signal for driving a differential transformer of the sensor by feeding back as a standard signal the driving signal through an amplifier and an AC-DC converter as a standard signal. The sensor has a housing containing a mobile member. The mobile member has a shaft with a hole. An outer tubular body of a linear bush and a ball guide each have a hole, and a pin is inserted through these holes movably in the direction of movement of the mobile member such that the rotation of the mobile member is prevented.Type: ApplicationFiled: May 31, 2002Publication date: January 9, 2003Inventors: Naruaki Hiramatsu, Kimihiko Nakamura, Tadashi Itou, Satoshi Kuramoto
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Publication number: 20020036869Abstract: A tilt stand having a mounting surface and holes for mounting a drum are formed by one normal-feed press working. The holes for mounting the drum are formed by vertical punching. The respective holes are rectangular holes, each of which has one side equal to the diameter of a shaft or the diameter of a screw in the direction of Y. The hole into which the shaft is inserted has the other side in the direction of X which is determined such that the side is in contact with the shaft inserted into the hole in the direction perpendicular to the mounting surface at the obverse surface and the reverse surface of the mounting surface. The drum has a structure in which the shaft projects from the bottom and is positioned with respect to the mounting surface by inserting the shaft into the mounting hole. Three screw holes are formed near the shaft of the drum. The mounting angle of the drum with respect to the mounting surface is determined by the use of the mounting holes corresponding to these screw holes.Type: ApplicationFiled: March 21, 2001Publication date: March 28, 2002Applicant: TOSHIBA VIDEO PRODUCTS JAPAN CO. LTD.Inventors: Akira Matsui, Kimihiko Nakamura
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Patent number: 6327436Abstract: An object follow-up mechanism, installed in a camera, which allows the camera to follow movement of a main object to be photographed. The mechanism includes an image detection device for taking an image into a photographing visual field and for extracting a feature of the image; an image recognition device for recognizing a possible candidate region, on which the main object locates, on a basis of the feature; a display device for displaying the candidate region(s); a main object region selection device for selecting at least one candidate region from the displayed candidate region(s) as a main object region in which the main object is present; and a main object region storing device for storing the feature extracted by the image detection device as a feature standard with respect to the image in the main object region thus selected.Type: GrantFiled: June 16, 1999Date of Patent: December 4, 2001Assignee: Minolta Co., Ltd.Inventors: Koutaro Kawabe, Atsutaka Ito, Satoshi Yokota, Kimihiko Nakamura
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Publication number: 20010012449Abstract: An object follow-up mechanism, installed in a camera, which allows the camera to follow movement of a main object to be photographed. The mechanism includes an image detection device for taking an image into a photographing visual field and for extracting a feature of the image; an image recognition device for recognizing a possible candidate region, on which the main object locates, on a basis of the feature; a display device for displaying the candidate region(s); a main object region selection device for selecting at least one candidate region from the displayed candidate region(s) as a main object region in which the main object is present; and a main object region storing device for storing the feature extracted by the image detection device as a feature standard with respect to the image in the main object region thus selected.Type: ApplicationFiled: June 16, 1999Publication date: August 9, 2001Inventors: KOUTARO KAWABE, ATSUTAKA ITO, SATOSHI YOKOTA, KIMIHIKO NAKAMURA
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Patent number: 5819122Abstract: When CPU 2 is in the standby state, switch S4 is turned OFF such that switch S1 is not connected to condenser C1 and the signals from switch S1 are pulled up by means of resistor R2. When CPU 2 becomes activated through the detection of a change in the state of switch S1, switches S3, S4 and S5 are turned ON to connect condenser C1 and resistor R1 to switch S1 and to connect resistor R3 to switch S2. Through this construction, the chattering in switches S1 and S2 may be eliminated, and CPU 2, which is in a standby state, may be activated based on signals from switch S1.Type: GrantFiled: May 28, 1997Date of Patent: October 6, 1998Assignee: Minolta Co., Ltd.Inventors: Naohiro Kageyama, Kimihiko Nakamura
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Patent number: 5570596Abstract: A washing machine includes a dehydrating tub whose interior is divided by rotational angle detecting elements into a plurality of circumferential areas. A period of time required for each area to pass a water pouring location is cumulated by a timer function of a microcomputer in a rinse-with-dehydration operation in which the dehydrating tub is rotated with water being supplied to the tub, A quantity of water poured into or contained in laundry in each area is determined on the basis of a cumulated value so that insufficiency in the quantity of poured water due to rotational unevenness of the dehydrating tub is solved.Type: GrantFiled: June 13, 1995Date of Patent: November 5, 1996Assignee: Kabushiki Kaisha ToshibaInventors: Masahiro Imai, Yoshiyuki Makino, Satoru Matsumoto, Kimihiko Nakamura, Kiyoshi Okazaki, Takayuki Hirano
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Patent number: 5534377Abstract: A contact-type nonmagnetic one-component developing method using a developing apparatus having at least a developer carrying member and a developer layer thickness control member provided so as to be adjacent to, or to be in contact under pressure with, said developer carrying member, which method comprises feeding a developer to said developer carrying member, forming a thin layer of the developer on a surface of the developer carrying member with the developer layer thickness control member with negatively charging the developer under friction, bringing the thin layer of the developer into contact with a photoconductive material holding an electrostatic latent image to develop the electrostatic latent image, and transferring the resultant developed image to an image receptor, said developer being a nonmagnetic one-component developer prepared by attaching fine particles of an additive to be positively charged to particles of a toner which is comprised mainly of a binder resin and a colorant and which is toType: GrantFiled: November 28, 1994Date of Patent: July 9, 1996Assignee: Tomoegawa Paper Co., Ltd.Inventors: Masao Takano, Ryozo Okuno, Kimihiko Nakamura