baber/WOPTO huggingface dataset:
Patent JP-2009234383-A (JP)
Title: Driving force controller for vehicle
Inventor: FUJIKANE TAKESHI
IPC: B60W10/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force controller for a vehicle, for controlling a driving/braking force matched with the intention of a driver when a vehicle having a braking device for braking a vehicle based on the pressure of operating fluid which generates with an operation force increased by an intake negative pressure includes a plurality of driving force control means for controlling a driving/braking force based on a request driving force to be calculated based on the pressure of the operating fluid.  <P>SOLUTION: The driving force control device 100 for the vehicle includes: driving force calculation means 101 and 102 arranged in a vehicle having a braking device for braking a vehicle with the pressure of operating fluid which generates the operation force of a driver increased by an intake negative pressure for calculating a request driving force based on the pressure of the operating fluid; and a plurality of driving force control means 103 and 104 for controlling the driving/braking force of a vehicle according to a control command value to be set based on the calculated request driving force. The control command value of the predetermined specific driving force control means 104 among the plurality of driving force control means is variably set according to the detected or estimated intake negative pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233782-A (JP)
Title: Saw blade
Inventor: HASHIMOTO TOMOYUKI
IPC: B23D61/12
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saw blade manufacturable at low cost and reducible in cutting noise.  <P>SOLUTION: This saw blade includes a plurality of saw teeth 19S, 19L, 19R for cutting the entire width W of a cutting groove 17 formed in a work WP for a plurality of divided widths W1, W2, W3, respectively, when the work WP is cut by the saw blade 15. The saw blade has, as set patterns, a plurality of saw teeth 19S, 19L, 19R corresponding to the divided widths W1, W2, W3, respectively. An addendum pitch pattern PT formed in predetermined repeated patterns is formed in the saw blade 15 by having the plurality of set patterns. Where pitches of the saw teeth with the same functions for cutting the same divided widths in the plurality of set patterns formed in the addendum pitch pattern PT are addendum functional pitches, the addendum functional pitches are different from each other. The set patterns includes right and left set teeth 19L, 19R set in the lateral direction. The saw tooth pitches P1-P9 in the set pattern are different from one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235212-A (JP)
Title: Cellulosic substance composition, cellulosic substance film, optically compensatory film, polarizing plate and image display
Inventor: NOZOE HIROSHI
IPC: C08J5/18
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulosic substance film having a small photoelastic coefficient, a retardation film, an optically compensatory film, an antireflection film, a polarizing plate and an image display each using the cellulosic substance film.  <P>SOLUTION: The cellulosic substance composition includes a cellulosic substance having a branched structure or a cyclic structure containing an aliphatic acyl group having from 4 to 30 carbon atoms, the aliphatic acyl group having a specific structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239569-A (JP)
Title: Digital camera
Inventor: FUJITA MASAHIRO
IPC: H04N5/225
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can precisely detect whether or not an imaging direction is changed, even when the imaging direction is little by little changed by a small shaking, for example.  <P>SOLUTION: In the digital camera 100, when an angular velocity sensor part 40 detects a shaking of the digital camera 100, a shaking decision part 30 detects a change of brightness information acquired by a brightness information processing part 20 targeting at all blocks B constituting a digital image D (brightness change detection process). When a result of the brightness change detection process satisfies a preset predetermined condition, the shaking decision part 30 decides that the imaging direction of an imaging part 10 changes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235498-A (JP)
Title: Process for producing of massive mixture of aluminum nitride and aluminum
Inventor: KIYOMIYA YOSHIHIRO
IPC: B22F1/16
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a mixture of aluminum nitride and aluminum at low production cost.  <P>SOLUTION: The process for producing the mixture of aluminum nitride and aluminum involves a first heat-treating step of heating an aluminum powder 21 and an aluminum piece 20 which have been charged in a vessel 13 to a temperature equal to or higher than the melting point of aluminum in a nitrogen atmosphere to thereby produce a massive mixture of aluminum nitride and aluminum. The aluminum powder 21 has an oxide film formed on the surface thereof. The oxide film may be a natural oxide film. The ratio of the amount of the aluminum powder 21 to the amount of the aluminum piece 20 may be, for example, 0.1 or less by weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237313-A (JP)
Title: Black key for electronic keyboard instrument
Inventor: NISHIDA KENICHI
IPC: G10H1/34
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black key for an electronic keyboard instrument which looks luminous over a wide range in received light from a light emitting means.  <P>SOLUTION: A black key 1 the free end side of which is supported to freely move up and down via a rotation supporting point part with respect to a key frame, is provided with: a key body 10 which has an upper wall 11, sidewalls and a front wall 13 in the free end side formed with a blackish translucent material, wherein a hollow part 15 is formed inside; a diffusing layer 50 provided along an inner surface of the key body to transmit light while diffusing it; a translucent light transmission body 40 arranged in the hollow part 15 to extend along the key body 10; and a light guide part 30 provided in a lower part of the key body 10. In the black key for the electronic keyboard instrument, the light transmission body 40 is arranged in the hollow part 15 so that incident light to the light guide part 30 passes through the light transmission body and is at least partly emitted from the key body 10 via the diffusing layer 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009068324-A (JP)
Title: Composite interior paint material for building and composite interior paint material structure for buiding using it
Inventor: KAKUNO MINORU
IPC: E04B1/92
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of preventing re-discharge of an odor component and VOC into an indoor space and preventing saturation of thin holes of an inorganic porous substance.  <P>SOLUTION: The composite interior paint material for a building consists of a paint material of a first layer 4 and a paint material of a second layer 3. The paint material of the first layer 4 contains a substance for antibacterial-harmful substance decomposing substance 6 as a surface paint material, and the paint material of the second layer 3 contains the inorganic porous substance 5 having adsorption and hygroscopic moisture releasing performance as an inner surface paint material. By using the composite interior paint material for the building, the composite interior paint material structure for the building is formed which can prevent re-discharge of the odor component and VOC into the indoor space, and can prevent saturation of thin holes of the inorganic porous substance 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234755-A (JP)
Title: Yarn winding machine and method
Inventor: HASHIMOTO KINZO
IPC: B65H54/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn winding machine and method having high efficiency of overcoming a saddle bag shape phenomenon, even if a reference winding angle is reduced in response to high-order requirements such as a yearn type.  <P>SOLUTION: A winder 11 includes a roller 31 contacting with a package 18 during a package forming period P1 for synthetic fiber yarn Y, a traverse device 21 allowing a traverse speed to be changed and repeating temporarily increasing the traverse speed from a reference speed V1 to a target speed V2 and then reduce the traverse speed down to the reference speed V1, and free length changing means 41 for allowing free length FL of the synthetic fiber yarn Y between the roller 31 and the traverse device 21 to be changed and repeating free length change so as to temporarily increase and then reduce the free length FL. A traverse speed changing period T2 during which the traverse speed change is performed matches or overlaps a free length changing period F2 during which the free length change is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008257727-A (JP)
Title: Content recommendation method
Inventor: EGGINK JANA
IPC: G06F17/30
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content recommendation method and device for enabling a high satisfaction rate and each graphical user interface.  <P>SOLUTION: In the content recommendation method for a user, a song or a video is recommended to the user and a confidence measure is determined for the recommended song. The confidence measure is displayed to the user so that the user can get more confidence in the recommendation of the system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009253314-A (JP)
Title: High frequency reception part and high frequency device using the same
Inventor: FUJISHIMA AKIRA
IPC: H04B1/10
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To execute the control of starting or stopping the operation of a noise cancellation part by detecting and determining the input signal level of a weak electric field at a high speed.  <P>SOLUTION: A high frequency reception part is provided with a signal level determination circuit 149 for determining the input signal level to an input terminal 117 by comparing a second AGC voltage with a predetermined reference voltage and the noise cancellation part 127 connected between an antenna 119 and an amplifier 139 for noise-canceling noise signals which jump into the antenna 119, and the noise cancellation part 127 is controlled on the basis of the determined result of the signal level determination circuit 149.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250626-A (JP)
Title: Radar system
Inventor: OGA TOMOAKI
IPC: G01S13/93
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it has required a long time to capture a target since searches have been conventionally conducted through the use of an antenna pattern having a pencil beam shape while the speedy and accurate capture of targets is required in search of targets in a close range in an airborne radar.  <P>SOLUTION: Searches in azimuthal directions are conducted through the use of a fan beam. Searches in vertical directions are conducted through the use of a Δ beam in an azimuth at which a target has been detected. After a range of presence in the azimuth of the target and in vertical directions is narrowed down on the basis of angle errors determined on the basis of a received voltage, the target is captured by a pencil beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248702-A (JP)
Title: Door frame structure for vehicle
Inventor: OSAWA NARINOBU
IPC: B60J5/04
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door frame structure for a vehicle simplifying the shape of a vertical pillar sash made of metal by effectively utilizing a garnish attached to the vertical pillar sash of a door sash, and contributing to weight reduction.  <P>SOLUTION: In the door frame structure for the vehicle, the garnish made of synthetic resin forming an appearance design surface is fixed so as to be laid on an outer surface of the vertical pillar sash comprising a metal material of the door sash. A glass run retaining recession part capable of singly retaining the glass run is formed on the garnish.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253013-A (JP)
Title: Substrate processing apparatus
Inventor: ISHIMARU NOBUO
IPC: H01L21/31
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to acquire adequate plasma even in a tip of a protecting tube which accommodates an electrode without reducing strength and elasticity of the electrode for generating plasma even if the temperature is high in a substrate processing apparatus.  <P>SOLUTION: The substrate processing apparatus is provided with: a processing tube 46 which accommodates a plurality of substrates which are laminated; a heating means which heats the substrates; at least a pair of protecting tubes 71 which are inserted into the processing tube from the lower part of the processing tube, and have a curved part 76 and a straight line part 77 which extends in the lamination direction of the substrate; and electrodes 69 which are accommodated in the protection pipe, respectively, and to which high frequency power is applied. The electrode has a structure in which a member with the wire rod interweaved on a plane surface covers around a structured body with the wire rod wound in the shape of a coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253080-A (JP)
Title: Printed wiring board
Inventor: OKA YOSHIO
IPC: H05K1/11
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board having excellent connection reliability by using conductive paste.  <P>SOLUTION: A printed wiring board 1 is provided with a first conductive layer 3, an insulating layer 2 provided on the surface of the first conductive layer 3, and a second conductive layer 4 provided on the surface of the insulating layer 2 and electrically connected with the first conductive layer 3. Moreover, the printed wiring board 1 is provided with: a via hole 5 that is formed in the insulating layer 2 and the second conductive layer 4 and has the first conductive layer 3 as a bottom surface and the insulating layer 2 and the second conductive layer 4 as wall surfaces; and conductive paste 6 that is filled in the via hole 5 to electrically connect the first conductive layer 3 and the second conductive layer 4. The opening diameter R1 of the via hole 5 in the insulating layer 2 is set larger than the opening diameter R2 of the via hole 5 in the second conductive layer 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289864-A (JP)
Title: Antithrombogenic material
Inventor: KAWAKATSU YUTA
IPC: C08F220/12
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating agent which is more excellent in antithrombogenicity and therefore in biocompatibility and also has higher hydrophilicity compared with a conventional material for medical use.  <P>SOLUTION: The antithrombogenic material contains (meth) acrylate copolymer which is composed of hydrophobic (meth) acrylate and hydrophilic (meth) acrylate, and also which is water-insoluble and also viscous liquid state at room temperature, where hydrophobic (meth) acrylate is silicone (meth) acrylate and/or alkyl (meth) acrylate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248170-A (JP)
Title: Method and system for cooling t-shape steel
Inventor: IWAI HORIO
IPC: B21B45/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To cool a T-shape steel without causing lateral bend and vertical camber.  <P>SOLUTION: In a cooling system R which is provided with a pair of side guides 3a, 3b arranged on the right and left on both sides of the pass line and movably approachably and separably each other in the midway of the conveying route of the T-shape steel, a plurality of cooling nozzles 4a, 4b which are provided along the pass line to cooling the outer surface and the inner surface of the upside of a flange 1f of the T-shape steel 1 and a plurality of cooling nozzles 4c which are provided along the pass line in the lower position than the web 1w of the T-shape steel 1 on the conveying route to cool the inner surfaces of the downside of the flange 1f of the T-shape steel 1 on these side guides 3a, 3b, the inner and outer surfaces of the flange 1f of the T-shape steel 1 are cooled in the state where the hot-rolled T-shape steel 1 is inclined so that one end part on the side of the flange 1f is faced upward. By this invention, even when the size of the T-shape steel is changed, the T-shape steel is cooled without generating the lateral bend and the vertical camber by using the same equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257788-A (JP)
Title: Radar device, and its display control method and program
Inventor: NOMOTO SEIJI
IPC: G01S7/12
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate monitoring by an operator; to reduce risk of overlooking detection of a target; and moreover to display the positions of a plurality of targets moving at high speed in real time, in a radar device having a plurality of antennas.  <P>SOLUTION: This radar device is provided with a distance data conversion means for outputting a first, second, ..., and N-th distance data conversion signals, which are obtained by converting the distance data of a first, second, ..., and N-th displaying signals output from a first, second, ..., and N-th radar systems so that detected targets are at mutually different distances, and an angle data conversion means for outputting a first, second, ..., and N-th angle data conversion signals, which are obtained by converting the angle data of the first, second, ..., and N-th distance data conversion signals output from the distance data conversion means, so as to be mutually the same angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260430-A (JP)
Title: Av data transmission apparatus and av data transmission method
Inventor: AYAKI YASUSHI
IPC: H04N7/173
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV data transmission apparatus and an AV data transmission method that enable an AV data reception apparatus which does not detect switching to an encryption key generation system capable of decryption, to start decryption.  <P>SOLUTION: The AV data transmission apparatus has two or more output channels, and transmits encrypted AV data from the respective output channels. The apparatus comprises: an encryption unit which encrypts AV data using an encryption key; an AV data transmission unit which transmits the encryption key and the encrypted AV data from each output channel; an encryption key switching unit which switches an encryption key generation system to another one for the encryption key transmitted through a selected output channel; an output suspension unit which suspends output of the encrypted AV data transmitted through a selected output channel; and a control unit which causes the output suspension unit to select an output channel whose encryption key generation system for the encryption key is to be switched and suspend the output of the encrypted AV data, and then causes the encryption key switching unit to select the same output channel selected by the output suspend unit and switch the encryption key generation system to another one for the output channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296887-A (JP)
Title: Method for raising air pressure at center of typhoon or rapidly-developing low pressure
Inventor: ADACHI KAZUYOSHI
IPC: A01G15/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raising air pressure at the center of typhoon or rapidly-developing low pressure solving such a problem, as a dilemma being with people since their school days, that they desire to have blessed rain by typhoon attack while the narrow island Japan storms by the typhoon attack at the same time.  <P>SOLUTION: The method includes making a submarine get into the eye of typhoon or rapidly-developing low pressure to jet sea water so that the typhoon or the rapidly-developing low pressure turns into the air having volume 1,600 times the original one due to vaporization of the sea water, the central air pressure rises, and the centripetal force of the air is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259338-A (JP)
Title: Magnetic head suspension
Inventor: FUJIMOTO YASUO
IPC: G11B21/21
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head suspension which can improve both impact resistance and vibration characteristic in the seek direction.  <P>SOLUTION: As a load bending section, an elastic plate 60 which is supported at both ends by a pair of supporting pieces 12 and 12 extending to the tip end from both sides of the width direction of a supporting section 10 and which can be elastically twisted around the load bending center line along the width direction of the magnetic head suspension is provided. The elastic plate is welded to both of a load beam board 130 for forming a load beam section and a flexure board 140 for forming a flexure section at the tip end from the load bending center line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260709-A (JP)
Title: Power line communication branch apparatus, power line communication circuit, power line communication method, communication control program, and computer-readable recording medium
Inventor: MURAKOSHI AKIHIKO
IPC: H04L12/28
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the quality of a communication signal from being deteriorated by a simplified method or configuration even if a power line for performing power line communication is branched.  <P>SOLUTION: The power line communication branch apparatus 1, which can be connected to be able to communication respectively to each of a plurality of power lines A, B, C being connected with one another via a branch point (p), includes: a coupling section 11a that extracts a communication signal from the power line A, for transmitting a communication signal, among the plurality of power lines A, B, C and distributes the extracted communication signal to the power lines B, C, being different from the power line A, among the power lines A, B, C; amplification sections 12a, 12c for amplifying the communication signal distributed by the coupling section 11a, respectively; and coupling sections 11b, 11c for outputting the communication signals amplified by the amplification sections 12a, 12c to the corresponding power lines B, C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255017-A (JP)
Title: Method of preestimating catalytic activity of denitration catalyst, method of selecting the same, and method of preparing the same
Inventor: WATANABE TSUNENORI
IPC: B01J23/08
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method of preestimating the catalytic activity of a Ga-Al type denitration catalyst.  <P>SOLUTION: The method of preestimating the catalytic activity of the Ga-Al type denitration catalyst to be used in a reaction of converting a nitrogen oxide into nitrogen and water by way of causing a hydrocarbon as a reducing agent to react with the nitrogen oxide includes a process of measuring the amount of hydrogen consumed per mole of Ga upon reducing the denitration catalyst in a hydrogen-containing atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263470-A (JP)
Title: Thermoplastic elastomer composition
Inventor: OTANI KOSUKE
IPC: C08L23/10
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin based thermoplastic elastomer composition capable of obtaining an air bag cover with excellent appearance.  <P>SOLUTION: The thermoplastic elastomer composition contains a propylene based resin and an ethylene-α-olefin copolymer rubber, and has a crystallization time at 130°C measured by a differential scanning calorimeter (DSC) of 250-1,000 sec, preferably a swell ratio of 1.12-1.8, and a melting viscosity at a temperature of 200°C and a shearing speed of 1,216 sec<SP>-1</SP>of 50-200 Pa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT