Patents Represented by Attorney Hiroe & Associates
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Patent number: 7744157Abstract: A reclining device capable of eliminating mechanical play in a front-rear direction of a seat back is provided. Particularly, a reclining device reliably capable of locking and releasing is provided at an inexpensive cost. Movable guides are slidably disposed respectively between lock gears and a fixed guide. Each of the movable guides is formed in a shape that the width thereof gradually decreases from the outer end toward the inner end. In the sliding faces of the respective movable guides, a sliding face on the lock gear side is arranged to be parallel to a movement direction of the lock gear and the sliding face at the fixed guide side is inclined with respect to the sliding face at the side of the lock gear. Each of the movable-guides engages with a spring and the spring imparts a force to the movable guides in an inner direction of a base plate.Type: GrantFiled: August 15, 2008Date of Patent: June 29, 2010Assignee: Kabushiki Kaisha Imasen Denki SeisakushoInventors: Yoshitaka Ishihara, Takuto Esaki, Kazuyoshi Hara
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Patent number: 7740419Abstract: A method of improving soft ground, capable of effectively restricting settlement of a peripheral part of ground to be improved involved in improvement of the soft ground. A vertical supply path is formed by placing a vertical drain material in ground in the periphery of ground to be improved, and water containing a water stop material is charged in the vertical supply path to supply the water containing the water stop material to the ground through the vertical supply path. Then the water stop material charged in the vertical supply path follows a water flow and spreads in the periphery of the vertical supply path to form a water stop zone. The water stop zone formed by the water stop material prevents the movement of ground water in the ground and restricts lowering of the ground water in the ground caused by forced drainage from ground to be improved, effectively restricting settlement of the ground involved in improvement of soft ground.Type: GrantFiled: November 20, 2006Date of Patent: June 22, 2010Assignee: Maruyama Kougyo KabushikikaishaInventor: Kazuyoshi Nakakuma
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Patent number: 7730924Abstract: A composite awning device, wherein an awning device for projected corner having a projected corner canvas windup device is combined with a rectangular awning device having a rectangular canvas windup device, mainly the awning device for projected corner is mounted near the corner of a projected corner portion, and the rectangular awning device is mounted in a linear district following the corner part when used. The windup device of the awning device for projected corner comprises projected corner canvas windup shafts and front bars. The windup shafts comprise inner rotating shafts and outer rollers supportedly inserted into the rotating shaft. The projected corner canvas front bars are supportedly inserted into the rectangular canvas front bars so as to be movably guided.Type: GrantFiled: September 10, 2007Date of Patent: June 8, 2010Inventor: Osamu Ito
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Patent number: 7717392Abstract: A simple, compact and easy-to-assemble slide rail unit is provided. The slide rail unit reliably restrains right and left rails from sliding even when the right and left rails are installed onto the vehicle floor at an inclination angle different from each other in a longitudinal direction thereof. The slide rail unit includes a slide rail member having an upper rail member and an upper rail member slidably engaged with each other and a lock lever rotatably pivoted to the upper rail member so as to engage with/disengage from an engagement portion formed on the lower rail member. The slide rail unit also includes an operation lever connected to the lock lever within the slide rail member. Between the lock lever and the operation lever, a leaf spring member is disposed for connecting the lock lever and the operation lever therebetween.Type: GrantFiled: January 28, 2008Date of Patent: May 18, 2010Assignee: Kabushiki Kaisha Imasen Denki SeisakushoInventors: Yoshihiro Sakakibara, Mitsunao Koumura
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Patent number: 7717107Abstract: A smokeless cooker includes a table located indoors, with a cabinet, which may include a plurality of individual boxes stacked and assembled together, below the table. A gas-discharge flow path leads from the cabinet to the outdoors. The cabinet includes an inner box with an open upper portion in an upper opening section of an outer box. An installed cooking means is located inside the inner box. A suction flow path is formed outside the inner box, with a suction hole in the inner wall of the suction flow path above a heating surface of the installed cooking means. The gas-discharge flow path includes a fat/oil filtering section, an absorption deodorizing section, a HEPA filter and a fan. A duct leading to the outdoors is present at the downstream side of the HEPA filter.Type: GrantFiled: December 2, 2007Date of Patent: May 18, 2010Assignee: Shinpo Kabushiki KaishaInventor: Masuo Ota
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Patent number: 7665704Abstract: An object of the invention is to provide a seat rail apparatus, which is capable of locking/unlocking forward/backward sliding of a seat for vehicle in a stepless manner with a simple structure, at an inexpensive cost. A brake disk 51 is attached to the front end of a slide screw 5, which is screwed with a nut 4 disposed within a lower rail 2 and an upper rail 3. A lock mechanism 6 comprises rollers 63 and 64, springs 65 for imparting a force to the rollers in the peripheral direction and a supporting member 61 disposed with the rollers and the springs therein. The springs 65 impart a force to the brake disk 51 and the supporting member 61 to bring the rollers 63 and 64 into a friction engagement; thus the rotation of the slide screw 5 can be locked. Owing to first and second engagement plates 81 and 82, the rollers 63 and 64 are caused to roll against the force imparted by the springs 65, and are released from the friction engagement; thus the slide screw 5 can be unlocked.Type: GrantFiled: March 14, 2006Date of Patent: February 23, 2010Assignee: Kabushiki Kaisha Imasen Denki SeisakushoInventor: Mitsunao Koumura
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Patent number: 7624612Abstract: An angle adjuster for a golf club shaft includes a pressing part that can advance and retreat towards and away from a space between two pressing force receiving parts. The pressing force receiving parts include grooves configured to receive a golf club shaft. When the pressing part is advanced against the golf club shaft, a bending force is applied to the shaft at a bending location on the shaft that lies between the pressing force receiving parts. This occurs while the shaft is received in, the receiving grooves of the pressing force receiving parts.Type: GrantFiled: November 20, 2007Date of Patent: December 1, 2009Assignee: Japana Co., Ltd.Inventors: Haruhisa Toda, Yukio Tani, Katsunori Yoshida
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Patent number: 7555963Abstract: A torque sensor is provided in which a magnetic body can be easily positioned and fixed, and in which an excessive force is prevented from being exerted on a resin or the magnetic body when the magnetic body is press-fitted to a shaft, whereby no resin is damaged, and further stress is not left at the magnetic body. The torque sensor is characterized in that a press-fit member to be press-fitted to a shaft is molded with a resin in a state in which a part thereof is exposed to the outside of the resin, whereby the part thereof becomes a pressure receiving portion, and the pressure receiving portion is pressed with an assembly jig when a magnetic yoke assembly is incorporated to a shaft.Type: GrantFiled: April 19, 2007Date of Patent: July 7, 2009Assignee: Kayaba Industry Co., Ltd.Inventor: Hideo Maehara
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Patent number: 7500719Abstract: A seat apparatus allows a seat back to incline forward and to return to an upright position under control from a position inside a passenger vehicle away from the seat. A wire and an operation member are interlocked with an unlocking lever of a reclining unit. The apparatus can include a driving unit which can cause the seat back to incline forward. A rotation unit can be included in a reclining unit. When a notch on a rotating sector gear in the rotation unit comes into contact with a projection on a seat back side bracket, the seat back can be raised from an inclined position to a more upright position.Type: GrantFiled: May 29, 2006Date of Patent: March 10, 2009Assignees: Imasen Denki Seisakusho, K.K., Nihon Matsujo, K.K.Inventor: Kiyoyuki Kojima
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Patent number: 7500393Abstract: A system for judging a ski or snowboard allows a ski board or snowboard most suitable for each skier or snowboarder to be judged by considering the leg strength of each skier or snowboarder. The system includes a storage means for storing a bending characteristic of the ski or snowboard, an input means for inputting the weight and leg strength of the skier or snowboarder, a board characteristic detecting means for determining a bending characteristic of a ski or snowboard that corresponds to the weight and leg strength, and a board searching means for searching the storage means for skis or snowboards that correspond to the bending characteristics determined by the board characteristic detecting means.Type: GrantFiled: April 26, 2006Date of Patent: March 10, 2009Assignee: Japana Co., Ltd.Inventor: Shigehiro Kawai
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Patent number: 7442150Abstract: A leg strength measuring apparatus is capable of measuring a gravity center distribution of loads and leg strength which can in turn serve as a reference for the selection of a ski, a snowboard, ski boots, or snowboarding boots appropriate for a user of the apparatus. The leg strength measuring apparatus includes two footplates upon which a person to be measured steps separately with his left and right feet, and load sensors for detecting loads applied to each of the footplates at least at three points.Type: GrantFiled: April 25, 2006Date of Patent: October 28, 2008Assignee: Japana Co., Ltd.Inventor: Shigehiro Kawai
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Patent number: 7422352Abstract: A console device for a vehicle includes a housing body fixed by a side face to the ceiling part of the vehicle. The device has a recessed part formed by an opening in another side face, and a cover body that pivots on the housing body. The recessed part can be closed by moving the cover body into place over the recessed part of the housing body. A storage portion formed on the surface of the cover body opposite the recessed part allows small articles to be stored inside it and removed from it only when the recessed part is opened. An illumination portion that radiates light to the inside of the vehicle cabin is formed on another surface of the cover body.Type: GrantFiled: April 19, 2007Date of Patent: September 9, 2008Assignee: Kabushiki Kaisha Imasen Denki SeisakushoInventor: Yoshihiro Sakakibara
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Patent number: 7380883Abstract: A compact and lightweight round reclining apparatus having a neutral position return function of automatically returning and securing the backrest to the preset neutral position when the backrest that has been reclined forward is raised is provided. A memory plate in approximately disc form having a center shaft at its center and a spring member for pressing the memory plate so that the memory plate always rotates in one direction intervene between a base plate and a gear plate. A guide portion, which is a long hole in approximately arc form, for restricting the movement of the lock gear outward in the direction of the radius through contact with the protrusion of the above described lock gear is provided inside the disc of the memory plate, and at least one notch is provided in the outer periphery of the memory plate so that an engaging portion provided on the above described gear plate enters into the notch and the memory plate is rotatable relative to the gear plate within the range of the notch.Type: GrantFiled: September 3, 2007Date of Patent: June 3, 2008Assignee: Kabushiki Kaisha Imasen Denki SeisakushoInventor: Mitsunao Koumura
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Patent number: 7343740Abstract: A filter-integrated orifice element is provided which can reduce manufacturing costs and assembling costs in a hydraulic circuit for which size reduction is desirable. A filter-integrated orifice element is obtained by integrating a filter for removing an obstacle which could block an orifice with an orifice member. The filter-integrated orifice element may be used in a slow return valve in a hydraulic circuit.Type: GrantFiled: March 7, 2006Date of Patent: March 18, 2008Assignee: Kayaba Industry Co., Ltd.Inventors: Yoshitake Sakai, Osamu Sato
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Patent number: 7287440Abstract: A magnetism generation portion 4 is provided at a first shaft 2, and a first magnetic yoke 7 and a second magnetic yoke 8 bent in L shape are provided at a second shaft 3 so that a magnetic flux generated at the magnetism generation portion 4 can be detected on the outer circumference side of the second shaft 3, and a magnetism detecting device for detecting the magnetic flux can be provided on the outer circumference side of the second shaft.Type: GrantFiled: February 27, 2007Date of Patent: October 30, 2007Assignee: Kayaba Industry Co., Ltd.Inventor: Hideo Maehara
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Patent number: 7281372Abstract: A hydraulic controller in which driving sound and the number of parts can be reduced, and a long service life can be realized, and a hydraulic drive unit provided with said hydraulic controller. The hydraulic controller for a hydraulic drive unit includes a housing that includes an electric motor housing configured to house an electric motor, an oil pump housing configured to house a hydraulic pump, and a valve housing configured to house valves are integrated together.Type: GrantFiled: January 6, 2006Date of Patent: October 16, 2007Assignee: Kayaba Industry Co., Ltd.Inventors: Yoshitake Sakai, Osamu Sato
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Patent number: D573313Type: GrantFiled: March 13, 2007Date of Patent: July 15, 2008Inventor: Huo Bing-sen
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Patent number: D619626Type: GrantFiled: September 24, 2008Date of Patent: July 13, 2010Assignee: Kayaba Industry Co., Ltd.Inventors: Koji Mihashi, Takahiko Hara, Yasuhito Takai
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Patent number: D621424Type: GrantFiled: September 24, 2008Date of Patent: August 10, 2010Assignee: Kayaba Industry Co., Ltd.Inventors: Koji Mihashi, Takahiko Hara, Yasuhito Takai
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Patent number: D621425Type: GrantFiled: September 24, 2008Date of Patent: August 10, 2010Assignee: Kayaba Industry Co., Ltd.Inventors: Koji Mihashi, Takahiko Hara, Yasuhito Takai