baber/WOPTO huggingface dataset:
Patent JP-2009243421-A (JP)
Title: Internal combustion engine for small vehicle
Inventor: KONO NAOKI
IPC: B62M7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine for a small vehicle constituted so that a tension sprocket at one end of a tensioner arm is meshed with a cam chain of a timing transmission mechanism installed between a crank shaft and a cam shaft, and a gearing speed change mechanism having a main shaft arranged parallel with the crank shaft and a counter shaft is accommodated in a crank case whose the fore-and-aft length is shortened.  <P>SOLUTION: The internal combustion engine for the small vehicle is configured so that the counter shaft 72 is installed behind the crank shaft 53 when viewed in the axial direction of the crank shaft 53, the axial line of the main shaft 71 is arranged between the crank shaft 53 and the counter shaft 72 and above the straight line connecting axial lines of the crank shaft 53 and the counter shaft 72, and a shaft 96 to bear the tensioner arm 95 rotatably is arranged between the axial lines of the crank shaft 53 and the main shaft 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248580-A (JP)
Title: Pedestrian airbag device
Inventor: TAKAHASHI HIROKIMI
IPC: B60R1/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect a pedestrian when contacting an instrument panel by reliably identifying the body type of the pedestrian.  <P>SOLUTION: This pedestrian airbag device comprises a control means for deploying an airbag 19 along the upper face of the instrument panel 14 in accordance with an output signal from a contact detecting means for detecting that a pedestrian contacts a front bumper, an output signal from an image pickup means for picking up the image of the pedestrian, and an output signal from a vehicle speed detecting means for detecting a vehicle speed. Thus, it accurately determines that the pedestrian may contact the instrument panel 14, from the body type of the pedestrian and the vehicle speed, and reliably deploys the airbag 19 when the pedestrian may contact it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247244-A (JP)
Title: Method for separating and recovering organism-related material
Inventor: HATANO TOMOYUKI
IPC: C12Q1/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating an organism-related material in a sample by using fine particles of a resin, having a charge and formed into random shapes, and a coagulant.  <P>SOLUTION: The method for separating and recovering the organism-related material in the sample includes mixing the sample with two or more kinds of fine particles 1 adsorbing the organism-related material and formed into the random shapes, fine particles 2 bonding with the fine particles 1, a coagulant 1 adsorbing the organism-related material, and a coagulant 2 bonding to the fine particles and the coagulant. The kit for separating and recovering the organism-related material includes these fine particles and the coagulants.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261496-A (JP)
Title: Hydrodynamic fluid film journal bearing assembly and its manufacturing method
Inventor: STRUZIAK RONALD M
IPC: F16C27/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or eliminate the occurrence of skewing in a hydrodynamic fluid film journal bearing assembly.  <P>SOLUTION: A hydrodynamic fluid film journal bearing assembly 10 includes a journal sleeve 12 having a key slot 22 formed therein in a substantially longitudinal direction, a bump foil 28 wrapped in a substantially cylindrical shape adjacent to the journal sleeve 12 and provided with a bent end 34 engaged with the key slot 22, an intermediate foil 30 wrapped in a substantially cylindrical shape adjacent to the bump foil 28, a top foil 32 wrapped in a substantially cylindrical shape adjacent to the intermediate foil 30, a first cut-away window 50 formed adjacent to the bent region 38 and a first end tab 46 formed at a free end of the top foil 32. The first end tab 46 is wrapped with the top foil 32 in the substantially cylindrical shape, and extends into the first cut-away window 50, thereby reducing skewing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250484-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO MARIKO
IPC: F25D23/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a French door comprising a knob for allowing a user to correctly open and close the door with natural behavior.  <P>SOLUTION: In this refrigerator having the French door-type right door 2 and left door 3, the knob 4 is disposed on a center-side side face of the left door 3 comprising a partitioning plate 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009024159-A (JP)
Title: Polyester-based gas barrier resin and its process
Inventor: TAMMAJI KULKARNI SANJAY
IPC: B29K67/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric gas barrier resin and its preparation process.  <P>SOLUTION: A suspension of nanoclay ultrasonically dispersed in a suspension culture medium, included at a rate of 50:5,000 ppm to resin and having a particle size of 10-100 nm is supplied to a PET resin to prepare a preform resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009253197-A (JP)
Title: Method and apparatus for detecting center position, and method and apparatus for adjusting center position
Inventor: OKAYAMA YOSHIHIKO
IPC: H01L21/68
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a center position which is capable of precisely determining a center position of a rotating body such as a semiconductor wafer by a simple calculation.  <P>SOLUTION: A quadratic rational polynominal indicating a center orthogonal coordinates position (a, b) determined from an equation of a circle and edge positions of a disc body detected using at least three line sensors arranged along the circumference of the disc body, is approximated to a rational expression not involving the radius r of the disc body. Based on the approximate expression, the center orthogonal coordinates position (a, b) of the disc body is calculated by the operation of sum of products of edge positions S in the radius direction of the disc body detected by the line sensors, respectively, and coefficients A, B previously determined based on azimuths θ of the line sensors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260458-A (JP)
Title: Sound reproducing device and video image sound viewing/listening system containing the same
Inventor: SAKAMOTO AKISHI
IPC: H04R1/02
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound reproducing device capable of reproducing a multi-channel sound from an external loudspeaker while outputting simultaneously a sound signal with only a specific component extracted from a built-in loudspeaker of a television receiver as a home theater, in order to reproduce a sound which should be located in the center of front right/left by a sense of togetherness with the screen, or in order to improve a sound field effect such as addition of feeling of spreading to the front direction; and to provide a video image sound system for viewing and listening containing the device.  <P>SOLUTION: A sound signal is separated from an HDMI (High Definition Multimedia Interface) transmit signal inputted into an HDMI receiver 101. An HDMI signal synthesis portion 102 synthesizes a sound signal obtained by extracting only specific component at an audio processing portion 104 with a video signal separated by the HDMI receiver 101. An HDMI transmitter 103 transmits the synthesized signal. The sound signal obtained by extracting the only specific component is output from a built-in loudspeaker of a connected television receiver 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256041-A (JP)
Title: Screw drive conveyer
Inventor: OBARA YASUNARI
IPC: B65G33/34
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw drive conveyer with simplified structure, in which carried bodies can be smoothly transferred between screw shafts and continuously carried at high speed.  <P>SOLUTION: In the screw drive conveyer, carried bodies are carried by engagement of engagement parts of the carried bodies with spiral grooves 130 of the screw shafts 110. A plurality of screw shafts 110 are arranged in series in the carrying direction, and each drive device 130 of the screw shaft 110 includes a synchronous control means rotary-driving neighboring screw shafts 110 so that their rotating speeds and rotational phases are in synchronization with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267092-A (JP)
Title: Material for photovoltaic device, and photovoltaic device
Inventor: YAMAMOTO SHUHEI
IPC: C07D333/18
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic device that is made of an electron-donating organic material having a HOMO level higher than a vacuum level to provide a high open voltage.  <P>SOLUTION: A material for the photovoltaic device includes a thiophene compound represented by formula (1), where R<SP>1</SP>to R<SP>5</SP>may be the same or different from each other and respectively denote a hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an alkoxy group, an alkylthio group, an aryl ether group, an aryl thio ether group, an aryl group, a heteroaryl group, a halogen atom, a cyano group, a formyl group, an alkyl carbonyl group, an aryl carbonyl group, a carboxyl group, an alkoxy carbonyl group, an aryl oxycarbonyl group, an alkyl carbonyloxy group, an aryl oxycarbonyloxy group, a carbamoyl group, an amino group, or a silyl group, A denotes a bivalent coupling group, and m denotes any one of integers 0 to 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265433-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI HIDEHIRO
IPC: G03G21/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for surely preventing or solving operation failure of each part while considering power saving and convenience.  <P>SOLUTION: A sub-control part allows an environmental detection part to start atmospheric temperature detection operation for a constant cycle (#2) when detecting switching to a sleep mode (YES in (#1)), calculates a difference between an atmospheric temperature indicated by a detecting signal obtained from the environmental detection part at this time and atmospheric temperatures indicated by detecting signals obtained before the prescribed number of times, and raises an initial operation requirement flag (#6) when the atmospheric temperature difference deviates a reference range (YES in (#3)). Thereafter, the sub-control part transmits determination result information to a main control part based on the flag (#8) when detecting switching to a normal mode (YES in (#7)). The main control part allows each part to execute initial operation (#14) when the determination result information received from the sub-control part after start indicates a determination result in which the initial operation is necessary (YES in (#11) to (#13)).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261349-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D63/04
Filed: 2008-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the deficiency of breaking a raising tine by reverse drive of a driven sprocket of a raising device when carrying out the maintenance of the inside of a reaping device by lifting the raising device to a non-reaping operation position.  <P>SOLUTION: The raising device 52 of a combine harvester is constituted by: attaching transmission case 44 equipped with an output shaft 43 to the upper end part of a raising transmission cylinder 42; axially supporting a driven sprocket 55 equipped with an input shaft 54 by the upper part of a raising case 53; and winding a chain 58 having the many raising tines 57 around the driven sprocket 55. The raising device 52 is supported so as to be freely turnable in the upper and lower direction by centering a shaft center Q in the right and left direction, having the raising device 52 arranged at the upper part. The output shaft 43 and the input shaft 54 are constituted so as to be separated by the upward turning of the raising device 52 to the non-reaping operation position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276782-A (JP)
Title: Coordinate computations for non-power of 2 texture maps
Inventor: YA-NAI TAI ANTHONY
IPC: G06T15/04
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a simple hardware implementation using operations other than division, in a graphic processing system.  <P>SOLUTION: The graphic processing system to compute a texture coordinate is provided. An embodiment of the graphic processing system includes a memory device, a texture coordinate generator, and a display device. The memory device is configured to store a plurality of texture maps. The texture coordinate generator is coupled to the memory device. The texture coordinate generator is configured to compute a final texture coordinate using an arithmetic operation exclusive of a division operation. The display device is coupled to the texture coordinate generator. The display device is configured to display a representation of one of the plurality of texture maps according to the final texture coordinate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250436-A (JP)
Title: Fulcrum advancing apparatus
Inventor: TAJIMA MITSURU
IPC: B62M3/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fulcrum advancing apparatus improving efficiency of rotation, in operation of a bicycle or the like.  <P>SOLUTION: In the fulcrum advancing apparatus, a crank has bent structure, and a fulcrum of a crankshaft is moved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274881-A (JP)
Title: Apparatus and method for fuel reforming
Inventor: FUKUSHIMA HIDEOKI
IPC: C01B3/04
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for fuel reforming that can efficiently reform at a comparatively low temperature even ammonia or the like which hardly absorbs a microwave.  <P>SOLUTION: The apparatus for fuel reforming decomposes a hydrogen nitride family fuel gas G containing at least one of ammonia and hydrazine by a catalytic reaction to generate hydrogen and nitrogen. The apparatus for fuel reforming is equipped with a reforming catalyst 23 containing one or more selected from the group consisting of transition metals and oxides thereof, a reactor 21 holding the reforming catalyst 23 where the supplied hydrogen nitride family fuel gas G and the reforming catalyst 23 contact each other and a microwave irradiation means 22 that irradiates and heats the reforming catalyst 23 with a microwave. When the reforming catalyst is irradiated with the microwave, the reforming catalyst itself is heated and activated. Further, since the hydrogen nitride family fuel gas has high reactivity with a catalyst metal, the reforming reaction is synergistically promoted with activation of the catalyst by the microwave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277051-A (JP)
Title: Authentication system, authentication server, service providing apparatus and service providing method
Inventor: HIDEHIRA MASANOBU
IPC: G06F21/31
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible authentication system that implements high security and little restriction on the position of portable terminals used (usable outside service areas).  <P>SOLUTION: An authentication server 300 creates and sends to a portable terminal 200 time-limited authentication information in response to a time-limited authentication information issuance request from the portable terminal 200 accessing via a network. When requested to provide a service, a service providing apparatus 100 receives from the portable terminal 200 the direct input of the time-limited authentication information issued by the authentication server 300. The service providing apparatus 100 requests the authentication server 300 to verify the input time-limited authentication information. If the authentication server 300 can verify the time-limited authentication information, the service providing apparatus 100 starts to provide the predetermined service.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277562-A (JP)
Title: Nonaqueous electrolyte secondary battery, and method for manufacturing the same
Inventor: NIIDA YOSHIHIRO
IPC: H01M10/0565
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery accurately detecting liquid leakage, and to provide a method for manufacturing the same.  <P>SOLUTION: This battery is a battery for storing an electrode body formed by superposing a positive electrode 2, a negative electrode 3 and a separator 4 in an aluminum laminate film enclosing body, and is constituted by mixing a stress light emitting material for emitting the light by feeble mechanical external force with an electrolyte inside of this battery. A sealing defective part of sandwiching the electrolyte in an aluminum laminate film sealing port part, is weak in welding strength, and the sealing port part reaches opening with the lapse of time. Thus, when sandwiching the electrolyte in the sealing defective part, the stress light emitting material responds to pressure, and causes the sealing defective part to emit the light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276302-A (JP)
Title: Data processing apparatus, waveform processor, and data processing method
Inventor: KOSAKA HIROSHI
IPC: G01M7/02
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform measuring device easily capable of desired FFT analysis and hammering analysis from a viewpoint of a user interface.  <P>SOLUTION: In the waveform measuring device 100, an analog signal is input to at least two BNC connectors 110-140 the input analog signal is converted into a digital signal by an A-D converter 175, and a processing apparatus 940 processes the signal. The processing apparatus 940 discrete-Fourier-transforms the converted digital signal in a FFT analysis mode 161 and outputs to a display part 310 of a personal computer 300 as spectral analysis having a frequency and intensity at each frequency. At the same time, in a hammering analysis mode 162, the digital signal is discrete-Fourier-transformed and compared, and a frequency response function is output to the display part 310 of the personal computer 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001789-A (JP)
Title: Polymeric compound and its manufacturing method, and luminescent material, liquid composition, thin film, polymeric light emitting element, planar light source, display device, organic transistor and solar battery, each using the polymeric compound
Inventor: NOGUCHI KIMINOBU
IPC: H01L51/50
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric compound showing sufficiently high fluorescence intensity and being suitable to a luminescent material or a charge transport material.  <P>SOLUTION: The polymeric compound contains repeating a unit shown in a general formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286431-A (JP)
Title: Pouch with cap for straw for hydrogen containing drink
Inventor: MAKINO HIDEYA
IPC: B65D85/72
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it difficult for hydrogen in a pouch for hydrogen containing drink to penetrate and leak out through a straw or a cap.  <P>SOLUTION: In forming this pouch for hydrogen containing drink, a synthetic resin formed straw 2 is passed through and welded to a bag shaped container 1 made of soft packaging sheets, the inside end 15 of the straw is opened to the inside of the container, the outside end 16 of the straw is opened to the outside of the container, the outside end of the straw is covered with a cap 3 and the cap is tightened to close the outside end of the straw. The inner peripheral side of the tubular straw is made of a hydrogen blocking resin 31 and the outer peripheral side of the same is made of a weldable and sturdy resin 32. The welding face of the soft packaging sheets 11, 12 forming the container is made of a resin weldable relative to the resin used for the outer peripheral side of the straw. The inner face of the cap is formed with a hydrogen blocking resin 36 layer and the hydrogen blocking resin layer covers the outside end opening of the straw to close. Other part of the same is made of a sturdy resin 37.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289612-A (JP)
Title: Module socket
Inventor: URUWASHI SHUICHI
IPC: H05K1/18
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the height of a camera module socket that is attached so as to sandwich a flexible printed wiring board FPC.  <P>SOLUTION: A substrate connecting part 41 of a contact 4 is attached so as to be pressed into contact with the flexible printed wiring board FPC, a plurality of contacts 4 are juxtaposed at the center of a housing 3, the substrate connecting part 41 is exposed at the interior side of the housing. The peripheral part of the substrate connecting part 41 forms a protruding insertion protruding part 34; and a module connecting part 42 position of the contact 4 is pierced and installed as a contact space 33. The insertion protrusion part 34 enters the housing insertion hole FPC 1 pierced and installed on the flexible printed wiring board FPC positioned at the opposite side of a camera module CM, and the module connecting part 42 enters the contact space 33, and the flexible printed wiring board FPC and the camera module CM are electrically connected via the contact 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286283-A (JP)
Title: Hood structure of automobile
Inventor: JI MIN
IPC: B62D25/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a head injury criterion (HIC) by improving absorption capability of shock energy of a head part of a pedestrian while keeping a dent resistant performance of a hood.  <P>SOLUTION: A flat part 140a of a transverse direction bead 140 formed at a dent reinforcement 14 and a flat edge part 120a of a lock reinforcement 12 are jointed in surface contact. Besides, a first ridge line L1 from a front side inclination part 140b of the transverse direction bead 140 to the flat part 140a through a recessed fold part 140d and a second ridge line L2 from an inclination wall part 120c of the lock reinforcement 12 to the flat edge part 120a through a fold part 120e are provided at positions apart from each other and not brought into contact in an initial form. Moreover, a third ridge line L3 from the dent reinforcement 14 to the front side inclination part 140b through a projected fold part 140c of the transverse direction bead 140 and a point abutted to the head part of the pedestrian are provided at adjacent positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291020-A (JP)
Title: Power generation apparatus
Inventor: IZUMI MAKOTO
IPC: H02N11/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation apparatus that prevents the reduction in output energy.  <P>SOLUTION: The power generation apparatus 100 includes an electromagnetic induction type generator 20 for converting kinetic energy 10 to electric power and an electrostatic induction type generator 30 for converting the kinetic energy 10 to electric power. The power generation apparatus is configured such that main power output from the electromagnetic induction type generator 20 is controlled by electric power for controlling which is output from the electrostatic induction type generator 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT