baber/WOPTO huggingface dataset:
Patent JP-2008121710-A (JP)
Title: One-way clutch and fluid transmission device incorporating the same
Inventor: YANAGIDA TOMOAKI
IPC: F16D41/07
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a thrust race is required for a conventional one-way clutch incorporated in a fluid transmission device, thus needing an installation space for the race.  <P>SOLUTION: The one-way clutch 34 has an inner ring 35, an outer ring 36 encircling the inner ring 35, a plurality of sprags 38 incorporated between the inner ring 35 and the outer ring 36, and a pair of end bearings 42 fitted between the inner ring 35 and the outer ring 36 in a relatively rotatable manner to oppose to each other across the sprags 38 for specifying a space between the inner ring 35 and the outer ring 36. It comprises an inside holding groove 43 annularly formed in the outer peripheral face of the inner ring 35, an outside holding groove 44 annularly formed in the inner peripheral face of the outer ring 36, an inside protruded portion 45 protruded on the inner peripheral face of the end bearing 42 for slidably engaging with the inside holding groove 43 of the inner ring 35, and an outside protruded portion 46 protruded on the outer peripheral face of the end bearing 42 for slidably engaging with the outside holding groove 44 of the outer ring 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123285-A (JP)
Title: Paper sheet processor
Inventor: OBAYASHI TOMOHIRO
IPC: G07D3/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processor to change a determination parameter as well as corresponding software or hardware before change, when changing the denomination of a bill, for example.  <P>SOLUTION: When inputting the kind of bill to be processed, an MCPU 20a of a main detection control part stores denomination information sent from a main control part in a storage part 20b and, based on the denomination information stored, selects detection configuration data composed of a detection program for use in each detection unit, an FPGA program that constitutes detection hardware, and detection parameters. The detection configuration data thus selected is sent to each detection unit. Each detection unit stores the detection configuration data sent from the main detection control part in a storage part. For example, if the detection unit 21 is a shape detection unit, a shape detection program stored in the storage part 20b of the main detection control part is stored in an SCPU program area and the FPGA program is stored in a storage part 21b2 and constructs the hardware.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120053-A (JP)
Title: Method for manufacturing hollow-molded article
Inventor: YOSHIDA HIDEO
IPC: B29C49/48
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow-molded article having through inserts, which can prevent breaking of parisons in insert vacant spaces with no elongation up to adhesion to the inner surface of the inserts to cause an insufficient adhesion of the broken edges to the inner surface of the inserts.  <P>SOLUTION: A continuity of the outside of a die to through inserts is cut off at the initial stage of blowing, the continuity is reopened at the intermittent stage of blowing, and then the connection is cut off again at the last stage of blowing, whereby the above problem can be solved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131122-A (JP)
Title: Rubidium atomic oscillator
Inventor: TANAKA TAKAAKI
IPC: H03L7/26
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost atomic oscillator enable to use a low-grade VCXO by minimizing an increase in total sweep time and making it easy to enter a locked state.  <P>SOLUTION: The rubidium atomic oscillator 100 comprises: an OMU (atomic resonator) 1, an amplifier 2, a phase detector 5 which performs phase detection to generate a frequency control signal, a resonance precursor detector 3 which detects a frequency component of the phase frequency signal indicating the input frequency of the OMU 1 nearly reaches a resonance frequency, a resonance detector 4 which detects a frequency component twice as high as a phase modulated signal indicating that the input frequency of the OMU 1 reaches the resonance frequency, a sweep voltage generating means 6 of generating a sweep voltage, a loop filter 7, the VCXO 8, a multiplying and phase modulating unit 10, and a low frequency oscillator 9 which oscillates the phase modulated signal 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127808-A (JP)
Title: Pad for supporting bridge sleeper
Inventor: KAWAI SHOJI
IPC: E01B9/68
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad for supporting a bridge sleeper, which is used for making it unnecessary for a cavity aligned with a protrusion of a rivet of a bridge girder to be formed on the backside of the bridge sleeper and that of a reinforcing plate.  <P>SOLUTION: This pad for supporting the bridge sleeper, which is interposed between the bridge girder and the bridge sleeper, comprises a bag body 1 which is made of a synthetic resin sheet, and first and second inner bags 7 and 8 which are housed in the bag body 1. A first reaction solution as a base compound is put into the first inner bag 7, and a second reaction solution as a curing agent is put into the second inner bag 8. The first and second bags 7 and 8 are constituted in such a manner as to be at least partially opened by external pressure. An auxiliary bag 2 is provided in the bag body 1 in the state of communicating with it, and a plurality of partition spaces 5, the insides of which are partitioned by a seal portion 4 having a simply-peelable seal part 4a, are formed in the auxiliary bag 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051547-A (JP)
Title: Small displacement constant pressure mechanism and antifriction device for switch
Inventor: SAKURAI IKUO
IPC: E01B7/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small displacement constant pressure mechanism capable of keeping an acting force constant in relation to the displacement of a point of action on which the force acts, or gradually increasing or gradually decreasing the force, and an antifriction device in which the small displacement constant pressure mechanism is incorporated.  <P>SOLUTION: A roller supporting member 52 is installed on a casing with a member shaft 51a, and a first roller 53 and a second roller 54 are installed on a roller shaft 52a. Further, a first stopper 55 and a second stopper 56 for restricting movement of the roller supporting member 52 are provided. In a state that the roller supporting member 52 is restrained by the first stopper 55, when an object matter runs on the first roller 53, the first roller 53 is pushed by the side face of the bottom of the object matter to slightly rotate the roller supporting member 52, the second roller 54 pushes the bottom of the object matter, and the bottom of the object matter is smoothly moved to the first roller 53. Then, the roller supporting member 52 is restrained by the second stopper 56 and the bottom of the object matter and inhibited from rotation. Thus, the object matter is moved by the rolling of the first roller 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008128377-A (JP)
Title: Sealing device
Inventor: NAKAMURA TAKASHI
IPC: F16J15/3232
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device improved in durability.  <P>SOLUTION: The sealing device 1 comprises a seal member 2 which includes a first lip 21 to be closely fitted to a groove bottom surface 41 of an annular groove 40, a second lip 22 to slid in contact with a circumferential surface 31 of the other member 3, and a pressure receiving groove 20 provided on an high-pressure side end surface to enhance the close adhesion between the first lip 21 and the second lip 22 by a pressure P acting thereon from the high-pressure side, the seal member 2 maintaining the close adhesion between the first lip 21 and the second lip 22, even if a shaft hole 30 is radially extended, by being deformed to radially extend the pressure receiving groove 20 of the seal member 2 by the pressure P acting from the high pressure side. A groove bottom part 20a of the pressure receiving groove 20 of the seal member 2 is regularly laid in a radially compressed state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128989-A (JP)
Title: Apparatus for measuring light emission characteristics of light emitter and its measuring method
Inventor: KOBAYASHI YUJI
IPC: H05B33/10
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate measurement without being affected by surrounding optical fibers when imaged by an imaging means.  <P>SOLUTION: An apparatus for measuring light emission characteristics of light emitters includes a plurality of optical fibers 110 for transmitting light of the light emitters; a CCD image sensor 116 for imaging faces of the plurality of optical fibers 110 at the same time; and a correction means for correcting effects to images of parts corresponding to a face of an optical fiber 110-1 to be a reference point in images imaged by the CCD image sensor 116 through the use of light output from other optical fibers arranged in the periphery of the optical fiber 110-1 to be a reference point among the plurality of optical fibers 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077801-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/322
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind device capable of largely opening an opening part of a building.  <P>SOLUTION: This blind device 110 has a link mechanism 2, a link mechanism 3 juxtaposed with the link mechanism 2, a plurality of slat support mechanisms 8 having one end 4 connected to the link mechanism 2 via a shaft 5 and having the other end 6 connected to the link mechanism 3 via a shaft 7, respectively rotatably, a slat 9 supported by the respective slat support mechanisms 8, a tilt mechanism 12 for tilting the slat 9, a link bending extending mechanism 14 for generating bending and extension in the link mechanisms 2 and 3, and a clutch mechanism 15 for transmitting operation of the link bending extending mechanism 14 to the tilt mechanism 12 for operating the tilt mechanism 12 when extending the link mechanisms 2 and 3 by the link bending extending mechanism 14. A rotational driving device 78 is separated from an arranging space 111 of a slat 6 extending in the vertical direction, and is arranged on the upper lateral side of the arranging space 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008137094-A (JP)
Title: Grinding method for workpiece such as material for long drill
Inventor: YASUI MORIHARU
IPC: B24B5/307
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently grind even a thin and long workpiece w having a small diameter such as a material for a long drill having, for example, an L/D ratio (L = length of a section to be ground of the workpiece/D = diameter of the section to be ground) of about 8 mm or less in diameter and 320 mm or more in length to set the amount of run-out in rotation supported with both ends after working to, for example, 5 μm or less.  <P>SOLUTION: This grinding method comprises: a process of grinding an outer peripheral face being the section to be ground of the thin and long workpiece w having a small diameter such as the material for the long drill into a right cylindrical face having a uniform diameter by a grinding wheel; and a process of grinding a section except both end parts of the section to be ground into a middle recessed shape having a smaller diameter than those of both end parts by operating the grinding wheel 1 to pass a specific locus of travel to the workpiece w.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141453-A (JP)
Title: Image reading apparatus
Inventor: KORENAGA KENJI
IPC: G03B27/54
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus for uniformizing a distribution of light quantity in an original reading range and effectively increasing the light quantity.  <P>SOLUTION: The image reading apparatus has an original placing table on which an original is placed, a light source 20 for irradiating the original placed on the original placing table with light, and a CCD 26 for receiving reflected light from the original and reading an image of the original. The light source 20 comprises a main lamp 20a made of a tubular lamp and an auxiliary LED lamp 20b. The auxiliary LED lamp 20b is composed of a plurality of light emitting diodes arranged correspondingly along the longitudinal direction of the main lamp 20, wherein mutual intervals of respective auxiliary LED lamps 20b are arranged so as to be gradually closer from the center of the longitudinal direction of the main lamp 20a toward both ends.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136938-A (JP)
Title: Attaching structure of liner of crusher
Inventor: FUKUDA SHIGEJI
IPC: B02C17/22
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of bolts or dropping of a liner fixed to the inner face of the drum of a crusher with bolts from a drum caused thereby.  <P>SOLUTION: Steel plates 7 each having a bolt hole 8 are welded to the positions for inserting bolts 3 for fixing the liner on the inner face 11 of the drum, recessed parts 6 allowing fitting of the steel plates 7 are formed on the attaching face of the liner 10 to the inner face 11 of the drum, and the liner 10 is fixed to the inner face 11 of the drum while fitting the steel plates 7 to the recessed parts 6. Thus, a force acting the liner 10 along the inner face 11 of the drum is received on the peripheral faces of the steel plates 7 to prevent acting on the bolts 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144593-A (JP)
Title: Capacity control valve of variable displacement compressor
Inventor: KAWAI TOSHIYUKI
IPC: F04B49/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity control valve capable of suppressing rise of discharge temperature of a variable displacement compressor without through detection of discharge pressure.  <P>SOLUTION: This capacity control valve is incorporated in a variable displacement compressor and controlling the discharge capacity of the compressor by controlling the pressure in a crankcase thorough a means for controlling the communication of a crankcase pressure introduction path for introducing the crankcase pressure with a suction pressure introduction path for introducing a suction pressure. The capacity control valve is characterized by comprising a means for detecting only the discharge temperature without detecting the discharge pressure and reducing the capacity by detecting the rise of the discharge temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142806-A (JP)
Title: Grinding wheel, grinding wheel pellet and manufacturing method of optical element
Inventor: MASUKO MASAMI
IPC: B24D3/06
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily judge a life span of a grinding wheel.  <P>SOLUTION: An abrasive grain part 20 is constituted of an intermediate layer 21 and an abrasive grain layer 22 formed on an upper surface of the intermediate layer 21 and containing diamond abrasive grains 22a. The intermediate layer 21 contains diamond abrasive grains 21a and micro capsules 21b to lower grinding performance of the grinding wheel 1 by a cushioning effect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007075639-A (JP)
Title: Receive beamformer system
Inventor: WRIGHT J NELSON
IPC: G01S13/89
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming single or multiple, phase-aligned coherent, steered and dynamically focused receive beams for an ultrasonic imaging system.  <P>SOLUTION: An ultrasound receive beamformer comprises an adjustable resolution digital processor for processing a signal used for constructing N-pieces of receive beams, where N is a variable positive integer, including a means for adjusting the resolution of the signal as a function of N to utilize all the digital processing capacity of the digital processor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008020431-A (JP)
Title: End tilt angle measuring method, system and method for inspection of undulating object
Inventor: IDONO TAMON
IPC: G01N21/956
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately inspecting difference in thickness between each undulation of the undulating object based on both a method for measuring end tilt angle, that is, tilt angle around the end section of the above undulation, and the end tilt angle itself.  <P>SOLUTION: This invented end tilt angle measuring method for the undulating object is to solve the above-mentioned challenge. It comprises Step A for illuminating light on the above object, Step B for detecting reflected light distribution of the object, Step C for computing characteristic points of the above reflected light distribution from the detection result of the reflected light distribution, and Step D for computing the end tilt angle which is the tilt angle around the end section of the above undulation based on both illuminating angle of light in Step A and detecting angle of the reflected light in Step B to the position on the object associated with the above characteristic points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148070-A (JP)
Title: Ic card, descendant key generation method, terminal authentication method, ic card authentication method, and computer program
Inventor: OKAZAKI TAKASHI
IPC: G06F21/60
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card which can change the master key, used in generating a session key or the like, at each session.  <P>SOLUTION: The IC card 11 is provided with a descendant key generation means 111 which stores the master key 110, shared with a terminal 12 in a non-volatile memory and generates a descendant key, used for the session from the master key 110. The master key 110 has redundant properties with respect to the descendant key by making a key length of the master key 110 larger than the key length of the descendant key; the descendant key generation means 111 generates the descendant key to be different in by session, by using a part of the master key 110 based on the descendant information; and the IC card 11 attains the session with the terminal 12 by using the descendant key generated by the descendant key generation means 111.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150227-A (JP)
Title: Fine aggregate for concrete, and concrete
Inventor: KURASHIGE ISAO
IPC: C04B14/06
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow concreat using fine aggregate for concrete, which contains coal gasification slag artificial lightweight aggregate, to exhibit excellent workability.  <P>SOLUTION: The fine aggregate for concrete is obtained by mixing 50-90 mass% coal gasification slag artificial lightweight aggregate foamed by heating and 10-50 mass% fine particle material to be 100 mass% in total.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152991-A (JP)
Title: Surface mounting connector
Inventor: NAITO KIYOSHI
IPC: H05K1/18
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting connector whereby the number of components and assembling man-hours are reduced.  <P>SOLUTION: A protrusion 2a protruding toward a printed board 3 is provided on the side of the lead terminal 2 of this surface mounting connector 1 soldered to the pattern of the printed board 3, and the protrusion 2a is formed to get engaged with a depression 3a or a hole formed in the printed board 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149806-A (JP)
Title: Information providing device for vehicle
Inventor: TAMURA SHIGEAKI
IPC: G01D7/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device for a vehicle with improved convenience by customizing visual information providing means for informing visual information including vehicle information, and improving usability of the visual information providing means.  <P>SOLUTION: Visual information providing means 101 provides visual information including vehicle information to a user. Control means 202 has a customizing mode for registering various settings regarding the visual information. Input means 211 determines contents of the various settings in the customizing mode. Storage means 204 registers the contents of the various settings. The contents of the various settings registered in the storage means are set pre-recognizable to the user through the visual information providing means 101. The contents of the various settings include items for selecting a size of the visual information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153332-A (JP)
Title: Light source apparatus and projector
Inventor: EGAWA AKIRA
IPC: F21Y101/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source apparatus, along with a projector that uses it, capable of uniformizing the temperature of the entire wavelength conversion element, for supplying laser beam of stable quantity of light at high efficiency.  <P>SOLUTION: The light source apparatus includes a light source part for supplying laser beam, an SHG element 14 which is a wavelength conversion element equipped with a first surface S1 and a second surface S2 provided to the side opposite to the first surface S1, for converting wavelength of laser beam from the light source part, a heater 19 which is provided on the side of first surface S1 of the wavelength conversion element and is a heat supplying part for supplying heat, a heat diffusing plate 18 which is a heat diffusing part that is provided between the first surface S1 and the heat supplying part for diffusing heat from the heat supplying part, and a support part 17 for supporting the wavelength conversion element on the second surface S2 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152076-A (JP)
Title: Liquid crystal display device, source driver and method for driving liquid crystal display panel
Inventor: NISHIMURA KOICHI
IPC: G09G3/36
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control the spatial period of inverting polarities of an offset voltage according to the spatial period of inverting polarities of a data signal and to maintain preferable image quality of a displayed image.  <P>SOLUTION: The liquid crystal display device of the present invention is equipped with a liquid crystal display panel 1 having data lines 11, and a source driver 3 responding to a polarity signal POL and supplying a data signal to the data lines 11. The polarity of the data signal is determined in accordance with the polarity signal POL. The source driver 3 includes an offset cancel control circuit 40 that generates an offset cancel control signal OCC and an output amplifier 38 that generates the data signal. The output amplifier 38 responds to the offset cancel control signal OCC and inverts the polarity of the offset voltage. The offset cancel control signal OCC is generated responding to the polarity signal POL.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007130634-A (JP)
Title: Deodorization catalyst and its manufacturing method
Inventor: USAMI TEIICHI
IPC: B01J37/03
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which can efficiently decompose an odor component or a harmful gas component by oxidation even at a low temperature.  <P>SOLUTION: In this deodorization catalyst, a composite oxide composed of CeO<SB>2</SB>and Fe<SB>3</SB>O<SB>4</SB>is provided as a carrier, and Mn is supported as a catalyst component on the carrier. The deodorization catalyst can efficiently decompose an odor component or a harmful gas component by oxidation even at a low temperature, can realize an enhanced performance of the catalyst, can reduce the deterioration of the catalyst, and has prolonged service life.  <P>COPYRIGHT: (C)2007,JPO&INPIT