Patents by Inventor Yuji Nakamura
Yuji 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: 20140349760Abstract: A guide unit of a game device moves a guide image from a generation position to a return position and thereafter moves the game image from the return position toward the generation position in a game screen, based on reference timing data indicating a reference timing at which a player should perform a game operation, to thereby indicate the reference timing to the player. A game operation detection unit detects a game operation by a player. An evaluation unit evaluates a game operation by a player, based on an operation timing at which a player performs a game operation and a reference timing indicated by the reference timing data.Type: ApplicationFiled: August 6, 2012Publication date: November 27, 2014Applicant: KONAMI DIGITAL ENTERTAINMENT CO., LTD.Inventors: Naoki Tarama, Yuji Nakamura
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Patent number: 8850664Abstract: A hose clamp includes a body elastically deformable between a closed-diameter state and an opened-diameter state, a first grip piece, a second grip piece, a lock portion located on either the first or second grip piece, a lock receiving portion located on the other grip piece side and elastically displaced together with the lock portion when the grip pieces are caused to come close to each other, thereby being locked to the lock portion by a subsequent return operation. The lock receiving portion holds the body in the opened-diameter state when in a locked state, and a restricting portion is capable of restricting displacement of both grip pieces in reverse of the direction of the elastic displacement. Either the first or second grip piece formed with the restricting portion has a distal end located lower than a distal end of the other grip piece when the body is in the closed-diameter state.Type: GrantFiled: February 12, 2010Date of Patent: October 7, 2014Assignee: Togo Seisakusyo CorporationInventor: Yuji Nakamura
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Publication number: 20140253163Abstract: An inspection probe 16Ai is formed by subjecting a thin sheet material made of a copper alloy to press working. The inspection probe 16Ai includes: a device side plunger 16A having a contact point which selectively comes into contact with an electrode portion DVb of a semiconductor device DV; a board side plunger 16B having a contact point which selectively comes into contact with a contact pad of a printed wiring board 18; a spring portion 16D which biases the device side plunger 16A and the board side plunger 16B in a direction away from each other; and a cylindrical support stem 16C being disposed inside the spring portion 16D, making the spring portion 16D slidable thereon, and being configured to retain straight advancing property of the spring portion 16D.Type: ApplicationFiled: February 24, 2014Publication date: September 11, 2014Inventors: Katsumi SUZUKI, Yuji NAKAMURA, Takeyuki SUZUKI, Yukio OTA
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Publication number: 20140230241Abstract: After a reel of an MSD which is a moisture management target component is dispatched from a component keeping area and setup to a tape feeder is performed in an external setup area, exposure time for which the MSD is in an atmospheric exposure state is timed in a reel unit, and the exposure time is compared with exposure limit time set for the MSD and stored in a storage part, and an electronic component mounting apparatus equipped with the reel of the MSD whose exposure time exceeds the exposure limit time is specified and work by the apparatus is stopped.Type: ApplicationFiled: March 7, 2013Publication date: August 21, 2014Inventors: Norihisa Yamasaki, Yasuhiro Maenishi, Yuji Nakamura
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Publication number: 20140159295Abstract: A spring seat member includes a seat body having a seat portion and a shaft portion extending from the seat portion, and attachment members attached to the seat body. The spring seat member is attached to a coil spring in a state where the attachment members are attached to the seat body. The shaft portion has a groove on the outer periphery thereof that extends in the circumferential direction. The attachment members are provided with engaging portions that engage with the groove of the shaft portion. The engaging portions are selectively and elastically deformable inward or outward in the radial direction of the shaft portion. The groove has an inner wall facing the seat portion. The inner wall has an inclined surface. The inclined surface is inclined radially outward of the shaft portion as the distance from the seat portion in an extending direction of the shaft portion increases.Type: ApplicationFiled: October 17, 2012Publication date: June 12, 2014Inventor: Yuji Nakamura
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Publication number: 20140103903Abstract: An object of the present invention is to provide a helical spring having a small spring constant, a connector, an electrode and an electrometer. Specifically, the spring constant is 2.0 gf/mm or smaller until the spring is compressed to 50% or more in an axis direction.Type: ApplicationFiled: March 4, 2013Publication date: April 17, 2014Inventor: Yuji NAKAMURA
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Publication number: 20140068897Abstract: A hose clamp capable of preventing generation of a leak flow path during tightening of a hose is provided. A hose clamp (10) includes a clamp body (12) formed by bending a strip-shaped leaf spring material into an annular shape, and a pair of operation pieces (13 and 21). The clamp body (12) is maintained in a diameter expansion state by making a locking claw (14) on a side of the operation piece (13) on one side be engaged with an engagement concavity (22) on a side of the operation piece (21) on the other side of the clamp body (12). The engagement of the locking claw (14) with the engagement concavity (22) is released by bringing the operation piece (13) on one side close to the operation piece (21) on the other side and moving the operation piece (13) on one side with respect to the operation piece (21) on the other side in the opposing direction in an axial direction of the clamp body (12), whereby the clamp body (12) is reduced in diameter from the diameter expansion state.Type: ApplicationFiled: January 14, 2011Publication date: March 13, 2014Applicant: TOGO SEISAKUSYO CORPORATIONInventor: Yuji Nakamura
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Publication number: 20130324345Abstract: This torque limiter is configured from a ring body and a spring-form part provided in the ring body. The ring body comprises a band-form metal plate and is bent approximately into a C-shape along the circumferential direction of a motor shaft and a lock holder. The spring-form part is formed so as to be capable of radial elastic deformation. The spring-form part is configured from main protrusions arranged in a compressed state between the motor shaft and the lock holder, and from sub-protrusions arranged in a non-compressed state. Further, grease is stored in a part or all of the concavities formed by the main protrusions and the sub-protrusions.Type: ApplicationFiled: February 23, 2012Publication date: December 5, 2013Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, TOGO SEISAKUSYO CORPORATIONInventors: Toshihiro Asakura, Masatoshi Fujimoto, Toshiaki Ogata, Yukihiko Kanayama, Hirotsune Suzuki, Yuji Nakamura, Yuzo Hirakawa, Kenji Hayashi, Hiroyuki Toyoda
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Publication number: 20130291345Abstract: A hose clamp for preventing a leak during tightening of a hose includes a clamp body of a strip-shaped leaf spring material with an annular shape, and a pair of operation pieces. The clamp body maintained in a diameter expansion state by a locking claw of the operation piece engaged with an engagement concavity of the other operation piece. The engagement released by bringing the operation piece close to the other operation piece and moving the operation piece in the opposing direction in an axial direction of the clamp body, whereby reducing the clamp body diameter. An expansion restricting piece restricts divergence of both the operation pieces in opposite directions in the axial direction of the clamp body. Further, a tilt prevention section which prevents the clamp body from being obliquely assembled to a hose during tightening of the hose is provided.Type: ApplicationFiled: January 13, 2012Publication date: November 7, 2013Applicant: TOGO SEISAKUSYO CORPORATIONInventor: Yuji Nakamura
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Publication number: 20130105267Abstract: This tolerance ring, which is for a torque transmission device, preferably has a ring body that comprises an elastic plate and is roughly a hollow cylindrical shape having a pair of edges that extend in the axial direction. The ring body has: a plurality of protrusions that are arranged along the peripheral direction and preferably protrude in the radial direction; a first region having a number of the protrusions including the pair of protrusions adjacent to the pair of edges; and that is positioned at the diametrically opposite side from the first region. The pair of protrusions has the same rigidity as one of the protrusions of the second region.Type: ApplicationFiled: August 31, 2011Publication date: May 2, 2013Applicant: TOGO SEISAKUSYO CORPORATIONInventors: Yuji Nakamura, Satoru Kondo
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Patent number: 8420572Abstract: Conventional fungicidal compositions have had practical problems such that either a preventive effect or a curative effect is inadequate, the residual effect tends to be inadequate, or the controlling effect against plant diseases tends to be inadequate depending upon the application site, and a fungicidal composition to overcome such problems has been desired. The present invention provides a fungicidal composition containing a carboxylic acid amide derivative of the formula (I) or a salt thereof, as an active ingredient: wherein A is phenyl which may be substituted, benzodioxolanyl which may be substituted, or benzodioxanyl which may be substituted; B is 2- or 3-pyridyl which may be substituted; each of R1 and R2 is alkyl, or R1 and R2 may together form a 3- to 6-membered saturated carbon ring, provided that when B is 3-pyridyl which may be substituted, A is phenyl substituted by at least two substituents.Type: GrantFiled: December 13, 2006Date of Patent: April 16, 2013Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Yuji Nakamura, Shigeru Mitani, Shintaro Tsukuda
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Publication number: 20120291232Abstract: A hose clamp includes a first grip piece (6) on one end of a body (2) and a second grip piece (7) on the other end. A locking portion (L1) extends from the first grip piece (6) toward the second grip piece (7), and a restricting portion (R1) is projected from the root of the second grip piece (7). When the grip pieces (6, 7) are moved closer to each other to transfer the body (2) from a closed-diameter state to an opened-diameter state, the locking portion (L1) abuts with the top of the restricting portion (R1), and the upward movement of the second grip piece (7) in association with the operation of the grip pieces is restricted. During the operation, the locking portion (L1) is in slide-contact with a guide surface (15) formed on the top of the restricting portion (R1) and, accordingly, the locking portion (L1) is guided to a receiving portion (A1) of the second grip piece (7). Thus, the engagement operation between the locking portion (L1) and the receiving portion (A1) is guided.Type: ApplicationFiled: February 12, 2010Publication date: November 22, 2012Applicant: TOGO SEISAKUSYO CORPORATIONInventor: Yuji Nakamura
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Publication number: 20120281939Abstract: Provided is a hub unit bearing wherein a cover can be firmly fitted with an outer ring member, and it is difficult for foreign matter to enter inside through a water drainage hole formed in the cover. The cover that covers the inside end section in the axial direction of the hub unit bearing includes a disk section, a small-diameter cylindrical section bent in the axial direction from the outer perimeter edge section of the disk section and a large-diameter cylindrical section. A cut and raised section that is cut and raised toward the inside in the radial direction is formed in the small-diameter cylindrical section, and a water drainage hole that passes through from inside to outside the cover is provided in the portion that is cut and separated from the small-diameter cylindrical section.Type: ApplicationFiled: October 1, 2010Publication date: November 8, 2012Applicant: NSK Ltd.Inventors: Yuji Nakamura, Yoshio Kaneko
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Insoluble anode for metal wire electroplating and method of electroplating metal wire using the same
Patent number: 8226805Abstract: An insoluble anode for metal wire electroplating capable of simultaneously electroplating a plurality of metal wires and uniformalizing the electroplating amounts of the metal wires stably for a long time. For realizing these, a plurality of insoluble electrode plates are disposed in a parallel alignment to be placed sandwiching a plurality of wire travel paths from both sides. A plurality of the insoluble electrode plates are tightened and fixed by through-bolts at a plurality of places along the travel path direction. A conductive spacer is interposed in each gap between the insoluble electrode plates at a tightening part by the through-bolt and also a conductive member is provided so as to contact all the electrode plates and the conductive spacers.Type: GrantFiled: June 29, 2007Date of Patent: July 24, 2012Assignees: Daiso Co., Ltd., Bridgestone CorporationInventors: Kenji Kawaguchi, Ryuichi Otogawa, Kenichi Murakami, Yuji Nakamura -
Patent number: 8171603Abstract: A hose clamp has a clamp body, operation pieces, an engaging claw, a receiving portion, an arch shaped opening and a slide guide portion. The clamp body is composed of a plate spring member bent into a ring shape. The operation piece has two legs at one end of the clamp body, and has an operation portion at ends of the legs. The operation piece has a leg at the other end of the clamp body, and has an operation portion at an end portion of the leg. The receiving portion is formed on the operation portion and can engage with the engaging claw. The arch shaped opening is formed on the operation portion, and allows the engaging claw to pass therethrough. The engaging claw and the slide guide portion are disposed on one side of the leg of the operation piece. The slide guide portion contacts with the leg in order to make the engaging claw be opposed to the arch shaped opening.Type: GrantFiled: April 3, 2008Date of Patent: May 8, 2012Assignee: Togo Seisakusyo CorporationInventor: Yuji Nakamura
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Patent number: 8158790Abstract: The present invention provides an excellent antihypertensive medicament. The medicament of the present invention comprises a compound having the general formula (I) and the like: [wherein R1: H, substitutable alkyl, substitutable alkenyl, substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like; R2: H, substitutable alkyl, substitutable alkenyl, substitutable cycloalkyl or the like; R3, R4; H, substitutable alkyl, substitutable alkenyl, substitutable cycloalkyl or the like; R5, R6: H, substitutable alkyl, substitutable cycloalkyl, substitutable alkoxy or the like; R7, R8: H, substitutable alkyl, substitutable cycloalkyl or the like; X: the formula (II) or the like; A: substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like; Y: a single bond, substitutable alkylene, substitutable alkenylene, —(CH2)a—X1—(CH2)b—(X1: the formula —NH—, —O— or the like; a, b: 0-5) or the like; B: substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like].Type: GrantFiled: June 22, 2007Date of Patent: April 17, 2012Assignee: Daiichi Sankyo Company, LimitedInventors: Shojiro Miyazaki, Yuji Nakamura, Takahiro Nagayama, Taro Tokui, Yasuyuki Ogawa
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Patent number: 8093241Abstract: The present invention relates to an acid amid derivative of the formula (I) or a salt thereof: wherein A is phenyl which may be substituted by X, benzyl which may be substituted by X, naphthyl which may be substituted by X, a heterocyclic group which may be substituted by X, a fused heterocyclic group which may be substituted by X, indanyl (the indanyl may be substituted by halogen, alkyl or alkoxy) or tetrahydronaphthyl (the tetrahydronaphthyl may be substituted by halogen, alkyl or alkoxy), B is alkyl, cycloalkyl, phenyl which may be substituted by Y, a heterocyclic group which may be substituted by Y, or a condensed heterocyclic group which may be substituted by Y, each of R1 and R2 is alkyl, cyano or —CO2R14, or R1 and R2 may together form a 3- to 6-membered saturated carbocyclic ring, R3 is hydrogen, alkyl, alkoxyalkyl, alkylthioalkyl, —COR15, —S(O)mR16 or —S(O)nNR17R18, which is useful as an active ingredient of pesticides.Type: GrantFiled: December 17, 2009Date of Patent: January 10, 2012Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Yuji Nakamura, Masayuki Morita, Tetsuo Yoneda, Kenji Izakura
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Patent number: 8063457Abstract: A high-density impurity diffused layer of an identical conduction type to the semiconductor substrate on which the impurity is doped higher in density than the semiconductor substrate around the diffuse resistance region is provided, one side of the electrodes is formed extending to the high-density impurity diffused layer and the diffused resistance region and the high-density impurity diffused layer are connected in a semiconductor strain gauge that is formed on the surface of the semiconductor substrate of a fixed conduction type and is provided with the diffused resistance region of opposite conduction type to the semiconductor substrate and is provided with electrodes on both ends of the diffused resistance region.Type: GrantFiled: November 12, 2009Date of Patent: November 22, 2011Assignees: Tanita Corporation, Toko, Inc.Inventors: Ikuo Hakomori, Yuji Nakamura, Keiichi Nakanishi, Koichi Ida
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Patent number: 8039420Abstract: Conventional many fungicidal compositions have had practical problems such that either a preventive effect or a curing effect is inadequate, the residual effect tends to be inadequate, or the controlling effect against plant diseases tends to be inadequate depending upon the application site, and a fungicidal composition to overcome such problems has been desired.Type: GrantFiled: June 24, 2010Date of Patent: October 18, 2011Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Yuji Nakamura, Shigeru Mitani, Tetsuo Yoneda
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Patent number: D699607Type: GrantFiled: August 31, 2012Date of Patent: February 18, 2014Assignee: Yamaichi Electronics Co., Ltd.Inventors: Yuji Nakamura, Katsumi Suzuki