baber/WOPTO huggingface dataset:
Patent JP-2008008460-A (JP)
Title: Differential device
Inventor: FUSHIKI MASAAKI
IPC: F16H57/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To maintain meshing of gears normally by imparting sufficient strength and rigidity to a differential case of a one-piece structure.  <P>SOLUTION: The differential device 1 is provided with the difference case 5 rotated by driving torque input to a flange part 3; and a differential gear mechanism 15 having a pinion gear 9 (differential member) rotatably supported in the differential case 5, and a pair of side gears 11 and 13 (output members) connected to the pinion gear 9 so as to be relatively rotatable. The differential case 5 is provided with openings 19 for incorporating a member housed in the inside. In the openings 19, a radial maximum dimension part 21 is provided in the opposite direction of the rotating shaft direction of the flange part 3 viewed from a rotation center of the pinion gear 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012944-A (JP)
Title: Steering system for vehicle
Inventor: SUZUKI TORU
IPC: B62D5/22
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering system high in practicability.  <P>SOLUTION: The steering system is furnished with: a steering rod 92 to steer left and right wheels by moving in the axial direction; a steering operation member to be operated by a driver; a steering shaft (shaft) 20 rotated by rotation of the steering operation member; and a motion change-over mechanism 100 to change rotation of the shaft to moving motion in the axial direction of the steering rod. A rotating area of the shaft is limited by a rotation restraint mechanism 120, and a steering area of the wheels is also limited by furnishing the shaft rotation restraint mechanism 120 to restrain rotation of the shaft. That is, a load to the motion change-over mechanism is reduced when the steering area is limited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011981-A (JP)
Title: Bobbin case
Inventor: HATANAKA JUN
IPC: D05B57/26
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently demonstrate spring force of a thread tension spring provided at a bobbin case at all times by simple constitution, to stabilize the thread tension of a bobbin thread, and to set the generation range of a hitch stitch on the left side of a Y axis.  <P>SOLUTION: A bobbin thread exit where the bobbin thread DT wound around a lower thread bobbin comes out from the bobbin case 4 is provided at the position of the right shoulder of the outer peripheral wall of the bobbin case 4, a bobbin thread guide member 20 is provided at the position of the left shoulder of the front surface of the bobbin case 4, and a thread guide hole 20a is formed in the bobbin thread guide member 20. Even if the bobbin thread DT is pulled to the side of a worked cloth W when feeding the cloth, the bobbin thread DT at the bobbin thread exit 19 is pulled in a lateral direction by the bobbin thread guide hole 20a, so that the thread tension imparted to the bobbin thread DT is stabilized. Further, a stitch forming direction for generating the hitch stitch can be set to a position shifted to the left side relative to the Y axis of XY coordinates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016619-A (JP)
Title: Ferrite magnetic core and electronic component using the same
Inventor: TACHIBANA TAKESHI
IPC: H01F27/255
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite magnetic core which has superior direct current superposition characteristics, proper magnetic characteristics with respect to stresses, and little variations in the magnetic permeability, in particular, and which is capable of obtaining stable inductance, and to provide an electronic component that uses this.  <P>SOLUTION: There is provided a ferrite magnetic core that uses a compound magnetic substance comprising the first phase of ferrite containing Fe<SB>2</SB>O<SB>3</SB>, NiO (a part thereof may be substituted with CuO), and ZnO as major components and a second phase consisting of nonmagnetic ceramics. The core contains 2.5-25 wt.% of nonmagnetic ceramics, relative to the main components. In the core, an average ferrite crystal grain diameter is 0.3-2 μm, the linear expansion coefficient for nonmagnetic ceramics is smaller than the linear expansion coefficient for ferrite, and the linear expansion coefficient of the compound magnetic substance is 6-10 ppm/°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013655-A (JP)
Title: Grinding liquid composition for glass substrate
Inventor: NISHIMOTO KAZUHIKO
IPC: B82Y10/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding liquid composition for glass substrates, which can produce the excellent quality substrates having low surface roughness at a high grinding rate, and to provide a method for producing the glass substrate.  <P>SOLUTION: The grinding liquid composition for the glass substrates, containing silica particles having an average particle diameter, is characterized in that the average value of area ratios R(A1/A) of the projection areas (A1) of the silica particles to the maximum inscribed circle areas (A) of the silica particles is in a range of 1.2 to 3.0, and pH is 1 to 5. The method for producing the glass substrate has a process for placing a grinding liquid composition for the glass substrate between a grinding pad and the substrate to be ground and then grinding the substrate under a grinding load of 3 to 12 kPa at pH 1 to 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039677-A (JP)
Title: Polyol composition of fine particle dispersion and method for producing polyurethane resin
Inventor: NAKADA SHIGEKUNI
IPC: C08L71/02
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyol composition of a resin fine particle dispersion, capable of producing a polyurethane resin excellent in mechanical strength, such as elongation at breakage, even when a particle diameter of the resin particles dispersed in a polyol is small.  <P>SOLUTION: This polyol composition (I) is formed by dispersing the resin fine particles (b) in the polyol (a), wherein the resin fine particles (b)have an arithmetical standard deviation of not more than 0.6 based on a volume in particle size distribution, when measured by a laser diffraction/scattering-type particle size distribution measuring device and dividing a range of 0.020 to 2000 μm into 85 sections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006332689-A (JP)
Title: Method of manufacturing silicon epitaxial wafer
Inventor: FUJIKAWA TAKASHI
IPC: H01L21/322
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize sufficient IG effect in a device manufacturing step under a temperature equal to or lower than 1,080°C in the device process of epitaxial wafer, without subjecting to processes in which EG effect at all, after cutting out into silicon wafer, being expected.  <P>SOLUTION: Saving of processes is carried out, by not subjecting to various complex EG processes given at all, after the conventional formation of silicon wafer, other than suitably controlling the density of oxygen and the density of carbon at drawing up of silicon single crystal by a CZ method and allowing IG ability to be possessed, by giving annealing short time at a low temperature, after cutting into the silicon wafer. Low cost is realized. Since imparting the IG ability, generated in a low-temperature device process using epitaxial wafer, is possible and EG is not necessary, when double-sided mirror polishing finish is needed for realizing high-precision planarity, a substrate that can respond to high precision can be manufactured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022085-A (JP)
Title: Terrestrial digital broadcast receiver
Inventor: FURUKAWA ATSUSHI
IPC: H04N5/44
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terrestrial digital broadcast receiver which excellently receives terrestrial digital broadcast without causing missing of packets at demodulation of a received radio wave to the utmost extent.  <P>SOLUTION: Terrestrial digital tuners 2A, 2B extract a signal with a particular frequency from high frequency digital modulation signals including video audio data, and output transport streams (TS). When both of the two terrestrial digital tuners 2A, 2B are in operation, a TS composite section 17 basically receives the transport stream from the terrestrial digital tuner 2A, and when a packet causing a reception error is present in the transport stream, the TS composite section 17 discards the packet and extracts the same packet from the transport stream that the terrestrial digital tuner 2B outputs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018901-A (JP)
Title: Vehicular front structure
Inventor: YAO TAKASHI
IPC: B62D21/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular front structure capable of effectively absorbing collision energy without considerably increasing the weight.  <P>SOLUTION: When a collision load is applied to a side rail 24 of a front sub frame 20 from a front side of a vehicle to a rear side of the vehicle, and an inclined part 24D between a front end 24A in the side rail 24 and an engine mount supporting body 24C with an engine mount bracket 30 provided thereon is bent, a front end 34G of a front part 34F of an energy absorbing bracket 34 is hit by a rear end engagement face 40D of an engagement projecting part 40C of an engagement bracket 40 provided on an upper end 24E of the inclined part 24D of the side rail 24, and the energy absorbing bracket 34 is deformed to absorb the collision energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026040-A (JP)
Title: Inspecting apparatus of light receiving element and inspecting method of the same
Inventor: DAIHO MASUMI
IPC: G01J1/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting apparatus of a light receiving element for ensuring the quality of the light receiving element by inspecting an AC characteristic of the light receiving element at the high accuracy.  <P>SOLUTION: The inspecting apparatus 1 for inspecting the light receiving element 10 for outputting an electrical signal corresponding to an irradiated light is provided with: an inspection signal generating section 2 for generating a synchronization signal and an inspection pattern signal as an AC inspecting signal for inspecting the light receiving element 10 which comply with a data communication standard; a light irradiating section 3 for emitting the AC inspecting signal as an AC inspecting light; and a comparing/determining section 83 for storing an output signal outputted from the light receiving element 10 to a second storage 82 when the light receiving element 10 receives the AC inspecting light, for comparing it with an inspection pattern data stored in a first storage 81 at timing synchronized with the synchronization signal, and for determining the quality of the light receiving element 10 from a comparison result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026479-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: TAKAGI SHINJI
IPC: G03G5/06
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which suppresses image defects such as fog even when the electrophotographic photoreceptor obtained by disposing a conductive layer, an intermediate layer and a photosensitive layer in this order on a support so as to achieve cover of defects in a support surface, improvement of coating property of the photosensitive layer, improvement of adhesiveness between the support and the photosensitive layer, protection of the photosensitive layer from electric breakdown, improvement of charging property and improvement of property of injecting charges from the support into the photosensitive layer is used in a special environment under special conditions, and to provide a process cartridge and an electrophotographic apparatus.  <P>SOLUTION: In the electrophotographic photoreceptor obtained by disposing the conductive layer, the intermediate layer and the photosensitive layer in this order on the support, wherein the conductive layer contains a binder resin and conductive particles, the conductive particles are TiO<SB>2</SB>particles coated with oxygen-deficient SnO<SB>2</SB>and have an average particle diameter of 0.20-0.69 μm, the conductive layer has a thickness of 10-25 μm, and the photosensitive layer contains oxytitanium phthalocyanine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024098-A (JP)
Title: Braking device for vehicle
Inventor: ISONO HIROSHI
IPC: B60T13/12
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify structure and reduce manufacturing cost in a braking device for a vehicle.  <P>SOLUTION: An input piston 12 and a pressure piston 13 are supported on the same axis to be movable along an axis direction in a cylinder 11. A brake pedal 14 is connected to the input piston 12. Pressure chambers R1 and R2 on front and rear sides of the input piston 12 are communicated by a communicating passage 20. Control hydraulic pressure can be supplied to a first supply port 28 of the communicating passage 20. Reaction force hydraulic pressure can be supplied to a second supply port 34 of a reaction force chamber R4 of the input piston 12. Second hydraulic pressure supply pipe 33 and first hydraulic pressure supply pipe 27 are connected to a second hydraulic pressure discharge pipe 35 to provide a relief valve 36. Braking hydraulic pressure can be outputted from discharge ports 41 and 43 of each pressure chamber R1 and R3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025720-A (JP)
Title: Sealing construction of valve
Inventor: TSUKAMOTO KOJI
IPC: F16J15/12
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing construction of a valve which can prevent sealing elements from being damaged by suppressing a generation of sticking out phenomenon in the sealing elements in the sealing construction of the valve having a construction of allowing a pair of sealing elements to getting into contact with or being separated from each other in tune with opening/closing movement of the valve.  <P>SOLUTION: A pair of sealing elements is a combination of a rigid component of metal or the like and a rubbery elastic body 2 on the surface of which a rigid material layer 3 of metal or the like is coated. The surface of the rigid material layer 3 may be coated with a membrane-like rubber layer, and a space portion for enlarging the allowance for collapse of the rubbery elastic body 2 at the time of valve closure may be set in a bottom portion of an attaching groove 4a of a retaining member for attaching the rubbery elastic body 2 or the bottom of the rubbery elastic body 2 facing the bottom portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023096-A (JP)
Title: Desk-top book shelf apparatus
Inventor: HIRAOKA HIROSHI
IPC: A47B65/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk-top book shelf apparatus wherein books etc. are easy to tidy even on a desk by securing a sufficient housing amount regarding the desk-top book shelf apparatus arranged on the rear section of the top plate of a study desk.  <P>SOLUTION: Three or more rail members are arranged at prescribed intervals in a vertical direction at the back plate of the desk-top book shelf apparatus. Between the upper two of the rail members, at least a shelf plate member and a drawer member are arranged side by side in a right/left direction to form an upper engagement part which can engage and disengage. Between the lower two of the rail members, an intermediate engaging part and a lower engaging part are formed at prescribed intervals in a vertical direction. A dividing member having a height which is at least twice as long as an interval between the nearest upper and lower rail members and a partition plate member having nearly a half height of the dividing member are respectively made to be freely engaged to and disengaged from the rail members and freely slidable in a right/left direction. The shelf plate member and the drawer member can be mounted to the nearest upper and lower engagement parts while they are superposed in a vertical direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009233855-A (JP)
Title: Transfer mold, method for manufacturing transfer mold, and method for manufacturing transferred product using the transfer mold
Inventor: SHINMO KATSUHIDE
IPC: B29C33/42
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide simply at low cost a transfer mold having excellent light transmission and breaking resistance, particularly a transfer mold suitable for nanoimprinting.  <P>SOLUTION: The transfer mold has a multilayer structure comprising a first base material formed of a light transparent material and a first surface covering layer provided on the first base material. The first surface covering layer is formed by a sol-gel process, is formed of a light transparent material having a lower refractive index than the first base material, and has a mold surface with predetermined fine concaves and convexes provided therein. The method for manufacturing the transfer mold includes a step of coating a predetermined sol liquid on the first base material formed of a light transparent material, and a step of forming the first surface covering layer by heating and holding the assembly in such a state that an original mold is pressed against the assembly to cure the gel layer and thus to form the first surface covering layer having a mold surface with predetermined fine concaves and convexes provided therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008028803-A (JP)
Title: Unit, method and program for processing image, and printer
Inventor: SHINKAI TSUNESUKE
IPC: H04N1/60
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing unit capable of quickly detecting the presence or absence of the occurrence red-eye.  <P>SOLUTION: The image processing unit comprises: an extraction means (attached information extraction section 70c) for extracting photographing information for indicating the situation of photographing from image data to be processed; a determination means (determination section 70d) for determining possibility that the red-eye has occurred in a person when the person is included as the subject of the image data by referring to the photography information extracted by the extraction means; and processing means (red-eye detection processing section 70e and red-eye reduction processing section 70f) for performing red-eye reduction processing to the image data, when the determination means determines that the possibility of the occurrence of red-eye is high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026732-A (JP)
Title: Projector
Inventor: HIROZAWA SHIGERU
IPC: G02F1/13357
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having high cooling efficiency that can fully secure space for cooling in a thinned projector housing.  <P>SOLUTION: The projector 10 is equipped with the housing in the shape of a nearly rectangular parallelepiped. It has a light source device 63, an optical system unit 77 equipped with a light source side optical system, a projection side optical system 62 and a display element 51, and a cooling fan 110. The inside of the housing is sectioned to an exhaust-side space chamber 122 and a suction-side space chamber 121 by a partition wall connected to the discharge port 113 of the cooling fan 110, and the light source device 63 is provided inside the exhaust-side space chamber 122. The upper part of the exhaust-side space chamber 122 is covered with an upper heat insulating case 125 and an upper section plate 126. Space for cooling is provided between the upper heat insulating case 125 and the light source device 63, and between the upper heat insulating case 125 and the upper section plate 126, and further, between the upper section plate 126 and the upper surface plate 11 of the projector housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007177208-A (JP)
Title: Thermoplastic resin composition-molded article excellent in barrier property
Inventor: SATO KAZUMASA
IPC: C08L77/06
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin-molded article excellent in barrier property and impact resistance, and a thermoplastic resin capable of producing the molded article.  <P>SOLUTION: This thermoplastic resin composition comprises (A) a polyolefin, (B) a barrier property resin and (Ca) a modified polyolefin and/or (Cb) a styrene-based copolymer, and satisfies formula: 0.7<MV<SB>B</SB>/MV<SB>A</SB><2.8 by the ratio of melt viscosity (MV<SB>A</SB>) of the (A) polyolefin to the melt viscosity (MV<SB>B</SB>) of the (B) barrier-forming resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036926-A (JP)
Title: Deodorant plastic molding and its manufacturing process
Inventor: WATANABE HIDEO
IPC: B32B27/12
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit a stable deodorant performance over time by controlling the deterioration of the performance of a deodorant and a fabric caused by a plastic molding without sacrificing the basic physical properties and the moldability inherent to the plastic molding.  <P>SOLUTION: The deodorant plastic molding 1 is composed of a plate-like plastic molding main body 2 and a skin material 3 laminated on its surface. The skin material 3 is a fabric 4 which has a weight of 50-600 g/m<SP>2</SP>and to the back of which an iron-based deodorant 5 is attached. The back carrying the iron-based deodorant 5 is bonded to the surface of the plastic molding main body 2. Since the iron-based deodorant 5 does not appear on the surface of the fabric 4 and is not exposed to the air, its durability is improved, which results in a time-stable deodorant performance of the deodorant plastic molding 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073938-A (JP)
Title: Semiconductor device
Inventor: OISHI SHU
IPC: H01L29/423
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which controls a threshold for each transistor.  <P>SOLUTION: The semiconductor device has: a first transistor comprising a semiconductor substrate, a first gate electrode formed on the semiconductor substrate with a first gate insulating film in-between, a first gate side wall insulating film formed on the side surface of the first gate electrode, and first impurity regions formed on the semiconductor substrate while sandwiching the first gate electrode; and a second transistor comprising a second gate electrode formed on the semiconductor substrate with a second gate insulating film between, a second gate side wall insulating film which is formed on a side surface of the second gate electrode and has a height from the semiconductor substrate lower than the first gate side wall insulating film, and second impurity regions formed on the semiconductor substrate while sandwiching the second gate electrode. The first gate electrode and the second gate electrode comprise a metal silicide layer, and the metal silicide layer is in contact with at least a part of the second gate insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT