baber/WOPTO huggingface dataset:
Patent JP-2005276443-A (JP)
Title: Junction of cation exchange membrane and catalyst electrode for polymer electrolyte fuel cell and its manufacturing method
Inventor: EGAWA TAKASHI
IPC: H01M8/10
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional catalyst electrode selectively supporting catalyst metals on the surface of contact between a proton conduction path of a cation exchange resin and the surface of a carbonaceous material, wherein, although the rate of use of the catalyst metals is high, the output of a polymer electrolyte fuel cell using electrodes obtained by this method is lower than a practically required level, and improvement of its performance is needed.  <P>SOLUTION: A junction of a cation exchange membrane and a catalyst electrode for a polymer electrolyte fuel cell has a catalyst electrode where the catalyst metals supported on the surface of contact between the proton conduction path of the cation exchange resin and the carbonaceous material are not less than 50% by mass of all the catalyst metals and have a porosity of 70% to 85%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320736-A (JP)
Title: Manufacturing of small quartz resonator
Inventor: SHIOJI AKIHIRO
IPC: H03H9/19
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the width of the face (the thickness directional dimension of a quartz crystal substrate) of an electrode vapor-deposited to an internal surface is not fixed, when it is deposited from an oblique direction to the internal surface of channels formed by etching.  <P>SOLUTION: A side view electrode shielding/formation blocking 3, formed from a quartz crystal substrate, is configured from a quartz crystal blocking 14 for the side-view electrode shielding and a quartz crystal blocking 15 for a side-view electrode splitting generation. The blocking 14 for shielding is to inhibit the deposition, in relation to the side surface to depositing towards the substrate side surface. When this blocking 14 for shielding is placed in a close proximity source position from the substrate, depositing is obstructed and an the electrode is not formed on the oppositing substrate side surface; whereas the blocking 15 for splitting is divided into two at substrate thickness direction, by depositing the electrode layer into the side surface of a quartz crystal substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238807-A (JP)
Title: Take-up spool for calendar
Inventor: SUEHIRO MAKOTO
IPC: B42D5/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a take-up spool for a calendar which facilitates winding the calendar to make the winding operation easier, enabling the calendar to be wound up in a short time.  <P>SOLUTION: The cylindrical take-up spool 1 for a calendar to be used for winding the calendar C is provided with a clip 2 at one end, which is used to hold the winding start position of the calendar C between the take-up spool and the clip 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277240-A (JP)
Title: Ohmic electrode of silicon-carbide semiconductor, and manufacturing method thereof
Inventor: SAKAI TOSHIHIRO
IPC: H01L29/417
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal materials and the manufactures thereof whose optimum conditions for realizing n-type and p-type contact resistances are respectively identical with each other, with respect to n-type and p-type SiC ohmic electrodes.  <P>SOLUTION: The ohmic electrodes are the ones for the semiconductor element having n-type and p-type silicon-carbide semiconductor base bodies. The ohmic electrodes are constituted out of a plurality of metals, and the compositions of the plurality of metals are identical with each other with respect to the n-type and p-type silicon-carbide semiconductor base bodies. Hereupon, the silicon-carbide semiconductor base body so means as to include in it both its semiconductor substrate and its semiconductor layer. Also, the type of the silicon-carbide semiconductor is not particularly restricted, and so means as to include therein 6H-type, 15R-type, 21R-type, and 3C-type. etc. in addition to 4H-type used in the hereafter described embodiments. Further, the semiconductor element so means as to include therein miscellaneous elements comprising a high-frequency device, a high-output device, a high-temperature device, and an optical device, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283140-A (JP)
Title: Biosensor
Inventor: KUBO TOSHIAKI
IPC: G01N33/543
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection surface for a biosensor for improving the immobilization efficiency of a physiologically active substance regarding a method for analyzing the interaction between the biosensor used for a surface plasmon resonance biosensor and biological molecules using the biosensor.  <P>SOLUTION: In the biosensor, a compound expressed by a general formula A is combined with the surface of a substrate. In the formula, X indicates a group that can be combined with the surface of the biosensor or a functional group existing on the surface of the biosensor; Y indicates a physiologically active substance or a group that can be combined with a compound combined with the physiologically active substance; Z indicates a group having a charge; L<SB>1</SB>, L<SB>2</SB>, and L<SB>3</SB>indicate respective independent divalent linkage groups; L<SB>4</SB>indicates a trivalent group; m, n, and p indicate an integer of 0 or larger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284394-A (JP)
Title: Feature detector
Inventor: YAMAOKA MEGUMI
IPC: G06T1/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in correcting an error and to rapidly correct the error even when the position of a feature region in an input image is unknown and its photographing situation varies.  <P>SOLUTION: An image input part 110 inputs a face image for learning, and a feature data detecting part 120 detects the coordinates of feature points such as eyes and a nose. A correct answer data imparting part 150 imparts the correct answer coordinates of each feature point of the face image for learning by the operation of a user. When this processing is performed to all the face images for learning, an error statistical amount computing part 160 computes an error statistical amount indicating a detection error from the detected coordinates of each feature point detected from all the face images, and the correct answer coordinates, and stores it in an error statistical amount database 170. In carrying out detection, when the image input part 110 inputs the face image, the feature data detecting part 120 detects the coordinates of the feature points from the input image, and an error correcting part 130 reads the error statistical amount from the error statistical amount database 170 to correct the detected coordinates of the feature points in the input image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280228-A (JP)
Title: Controlling method for die temperature adjusting machine
Inventor: OKADA HARUO
IPC: B29C45/78
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform the operation of a die temperature adjusting machine without troubling an operator even when the temperature of a medium for the die temperature adjustment is low by repeating manipulation for operation and interruption when a pump is started.  <P>SOLUTION: This die temperature adjusting machine performs the temperature adjustment for the die by circulating the medium by the pump through a passage provided in the die. In the die temperature adjusting machine, when the pump is started, operation and interruption of the pump are repeatedly performed by an optional number of times, and then, normal operation of the pump is performed. The operation time, interruption time and the number of repetitions of the pump is set by a controlling device built in the die temperature adjusting machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281269-A (JP)
Title: Solution preparation of azulenes
Inventor: KANAI TADAHIRA
IPC: A61K31/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an aqueous solution of an azulene, having a high content of the azulene, by completely dissolving the azulene therein without using a surfactant.  <P>SOLUTION: This preparation is prepared by adding the azulene, or a derivative thereof, or a salt thereof, and a polyhydric alcohol, and a polyethylene glycol thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288796-A (JP)
Title: Manufacturing method for inkjet recorder and inkjet recorder
Inventor: IKEGAMI AKIHIKO
IPC: B41J2/01
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet recorder which can reduce the deterioration of recording quality, and to provide the inkjet recorder.  <P>SOLUTION: A plurality of nozzles are arranged and formed at predetermined intervals in a row direction as a direction which intersects a transfer direction of a recording medium, whereby a nozzle row is constituted. The manufacturing method for the inkjet recorder which has the constitution with a plurality of the nozzle rows arranged in the transfer direction of the recording medium includes a process S1 of arranging the recording head by setting an allowable range of not smaller than the predetermined interval for a relative position in the row direction between the nozzle rows, processes S2 and S3 of detecting the relative position between the plurality of nozzle rows, a process S4 of constituting a nozzle group on the basis of the relative position for every nozzle distributed in the range of the predetermined interval in the row direction between the plurality of nozzle rows, and a process S5 of classifying the nozzles which cannot constitute the nozzle group as non-recording nozzles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005206780-A (JP)
Title: Flexible polyurethane foam and its use
Inventor: USAKA KAZUTO
IPC: C08G18/48
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam which is made thinner while retaining favorable conditions of vibration characteristics relating to riding quality, and of bottoming feelings relating to sitting comfortability; and to provide a seat pad for a car.  <P>SOLUTION: The flexible polyurethane foam is obtained by reacting a polyol, a polyisocyanate and a foaming agent and has ≥40 mm and ≤90 mm thickness, ≥235 N/314 cm<SP>2</SP>and ≤314 N/314 cm<SP>2</SP>25% ILD (identation load deflection) hardness, and ≥74% and ≤85% core part impact resilience. The seat pad for a car is formed from the flexible polyurethane foam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191513-A (JP)
Title: Production process of semiconductor chip
Inventor: SUGITA TAIHEI
IPC: H01L21/301
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a semiconductor chip capable of obtaining semiconductor chips with high production efficiency without causing any damage.  <P>SOLUTION: The production process of a semiconductor chip comprises a step for sticking an adhesive dicing tape having an adhesive layer containing an agent generating gas upon irradiation with light to a semiconductor wafer in which a circuit is formed, a step for dicing the wafer stuck with the adhesive dicing tape to separate the wafer into individual semiconductor chips, a step for irradiating each individual semiconductor chip thus separated with light to strip at least a part of the adhesive dicing tape from the semiconductor chip, and a step for picking up the semiconductor chip by needleless pickup method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294052-A (JP)
Title: Composite operation type switching arrangement
Inventor: KAWAMURA TAKASHI
IPC: H01H25/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure enabling various operations with one operating member, by increasing the number of changeovers of switches which can be changed over by one operating member to three of more.  <P>SOLUTION: This composite operation type switching arrangement is equipped with the operating member 15 provided on a base 11 with its horizontal rotation and pushing operation made possible with respect to the insulating base 11, a torsion coil spring which is always giving energizing force for the operating member 15 to automatically restore to a reference position for the pushing direction of the operating member 15 and a neutral position for horizontal rotation to the operating member 15, first and second switch parts SW1, SW2 to perform switching action by horizontal rotation of the operating member, third and fourth switches SW3, SW4 gradually performing switching action by pushing the operating member 15 in the pushing direction, and a touch giving means 57 to give click touch to the gradual switching action of the third and fourth switch parts SW3, SW4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295324-A (JP)
Title: Image display apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G02B27/22
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of displaying an image with a stereoscopic sense and a presence which are higher than those of prior arts.  <P>SOLUTION: The image display apparatus 100 is characterized by including: a display body 110 having a prescribed display area 110G; rotation drive means 114, 115, 117, 118 for rotating the display body; and revolving driving means 121, 124, 127, 128 for revolving a rotation axis 110X of the display body around a revolving axis 121X. In particular, when the display area takes a different position before or after the original position in a prescribed sight line direction in the case that the display body is viewed in the prescribed sight line direction, the display apparatus may be preferably configured to carry out the display in a state visible from the sight line direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348711-A (JP)
Title: Apparatus and method for information management
Inventor: WATANABE TAKAHIRO
IPC: G06F17/30
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management apparatus enabling easy search of horizontal services.  <P>SOLUTION: An information management apparatus 4 acquires service dependent information which indicates information on a combination of the types of an electronic apparatus 1 necessary for service execution. The information management apparatus 4 stores at least one set of service dependent information obtained by a service dependent information acquisition means. The information management apparatus 4 acquires equipment dependent information which indicates information on the electronic apparatus 1. The electronic apparatus 1 issues a service search request. In response to the search request, the information management apparatus 4 searches for services executable by the electronic apparatus 1, based on the service dependent information and the equipment dependent information. The information management apparatus 4 transmits information indicating a list of the services executable by electronic apparatus 1 obtained from the search result to the electronic apparatus 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294176-A (JP)
Title: Lighting lamp for vehicle
Inventor: TATSUKAWA MASASHI
IPC: F21S8/12
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting lamp for a vehicle using a light emitting element as a light source in which utilization rate of flux of light is improved and irradiation control of light can be made accurately, while the lamp structure is simplified.  <P>SOLUTION: A cylindrical lens 22 is arranged extending in the vehicle width direction and the light from three light emitting elements 24 arranged at the rear part than the rear side focal line FL is reflected by three reflectors 26 toward the front. The reflecting surface 26a of each reflector 26 is established in elliptical shape for the perpendicular cross-section shape crossing at right angles the rear side focal line FL, making the light emitting center of each light emitting element 24 as a first focus and the point near the rear side focal line FL as a second focus. Thereby, the utilization rate of the flux of light for the light from each light emitting element 24 is improved, and a light distribution pattern with comparatively narrow vertical width can be formed. Furthermore, even if the position of the cylindrical lens 22 and the position of each reflector 26 are shifted in the vehicle width direction, light distribution pattern of almost constant shape can be formed, while making the lamp structure simple.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298223-A (JP)
Title: Silicon single crystal growing method
Inventor: NAKAMURA TAKESHI
IPC: C30B29/06
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a high quality silicon single crystal having a large diameter in which grown-in defects are reduced as much as possible, can be manufactured in a good yield at high pulling/growing speed.  <P>SOLUTION: (1) In the production of the silicon single crystal for a semiconductor by a CZ method, the method for growing the silicon single crystal is characterized by pulling the single crystal while applying a horizontal magnetic field to a melt in a crucible so that the center of the magnetic field (the position of the maximum value of the magnetic flux density) is situated within the range of 100-600 mm in the depth from the surface of the melt, and the fluctuation of the magnetic flux density distribution is ≥3% in the range. (2) Further, the method for growing the silicon single crystal mentioned in (1) is characterized in that the magnetic field intensity at the center of the magnetic field is within the range of 0.1-0.2 T.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302983-A (JP)
Title: Vacuum processing equipment
Inventor: TAGUCHI TATSUHIRO
IPC: H01L21/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce facility cost and installation space without lowering the rate of operation.  <P>SOLUTION: The vacuum processing equipment 10 comprises processing chambers 12 and 13 arranged in parallel and performing identical vacuum processing, and a load/unload chamber 11 for carrying out a substrate W to each processing chamber 12, 13 and carrying in a processed substrate W from the processing chamber 12, 13. The load/unload chamber 11 can be switched between a state released to atmosphere and a vacuum enclosed state, and it is provided with conveying equipment 110 having a plurality of systems of conveyance line which can be switched for the processing chambers 12 and 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297821-A (JP)
Title: Lighting unit system for vehicle
Inventor: HAYASHI MASATERU
IPC: B60Q1/12
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit system for a vehicle capable of controlling an illumination light amount of an additional lighting unit to a desired light amount in response to the traveling condition of the vehicle.  <P>SOLUTION: The lighting unit system 10 is provided with the additional lighting units 4, 5 for illuminating a front side of the vehicle; a control means 13 for variably controlling the light amounts of the additional lighting units 4, 5; a steering angle detection means 11 for detecting a steering angle of a steering; and a vehicle speed detection means 12 for detecting the vehicle speed. The control means 13 increases the light amount in response to increase of the steering angle detected by the steering angle detection means 11 and reduces the light amount in response to reduction of the steering angle. Further, the control means 13 determines a lighting starting steering angle for starting lighting of the additional lighting units 4, 5 in response to the vehicle speed detected by the vehicle speed detection means 12 and starts control of the light amount of the additional lighting units 4, 5 when the steering angle detected by the steering angle detection means 11 becomes the lighting starting steering angle or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297832-A (JP)
Title: Hood hinge structure
Inventor: GO MASAHIDE
IPC: B62D25/12
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To make prevention of vibration of a hood at idling and impact absorption efficiency from below compatible.  <P>SOLUTION: In the hood hinge structure, the hood 5 is vertically openably/closably mounted to a cowl top side member 33 through a hood hinge member 30 and the hood hinge member 30 is provided with a bracket 38 fixed with a backing seat plate 37 in the state that it is abutted on a surface of the cowl top side member 33; a hinge arm 39 mounted to the hood 5; and a hood hinge pin 40 for elevationably pivotally supporting the bracket 38 and one end of the hinge arm 39. A hole part 45 insertable with the bracket 38 and a part of the hinge arm 39 is formed on the cowl top side member 33 and the hood hinge pin 40 is arranged on a back surface side of the cowl top side member 33 while passing through the hole part 45. An enlarged part 51 for covering the hood hinge pin 40 and closing the hole part 45 is provided on the backing seat plate 37 abutted on a back surface of the cowl top side member 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004360686-A (JP)
Title: Refrigerant compressor
Inventor: KOBAYASHI MASANORI
IPC: F04B39/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressor capable of preventing a suction reed valve of the compressor from retarding in closing and also the lift amount from dropping and enhancing the refrigerating capability and the efficiency.  <P>SOLUTION: The refrigerant compressor includes a valve plate 110 furnished with a plurality of suction holes 112a and 112b and a plurality of suction reed valve 120a and 120b to open and close the suction holes 112a and 112b, in which the two reed valves 120a and 120b have different natural frequencies, and it is arranged so that the natural frequency of the reed valve 120b enlarges even in case the operating frequency has varied high. This eliminates retardation in the closing motion and a decrease in the lift amount and allows the refrigerant gas to be sucked into the cylinder 13 efficiently, and it is possible to heighten the refrigerating capability and the compression efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312118-A (JP)
Title: Cable containing structure
Inventor: MIYAZAKI TOYOHIDE
IPC: H02G11/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce radiation noise surely in such an arrangement as a cable connects between bodies each mounting a circuit board.  <P>SOLUTION: In a cable 107 for passing an electric signal between a copy machine body 101 and a body 102 having a structure being attached to the body 101 removably, a pull-in structure is provided such that the idle part of the cable 107 is laid along the metal part of the body 102 thus pulling in the cable 107 while laying the extra length part thereof along the metal part of the sheet feed unit body 102.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005166005-A (JP)
Title: Traffic system
Inventor: KOTO HISASHI
IPC: G07B15/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic system for eliminating the inconveniences of people who find it difficult to utilize a bus, eliminating the load of family for picking up by a private car, and relaxing the commutation rush in the morning and in the evening.  <P>SOLUTION: The traffic system comprises a parking area 4 provided at a position separated from a railroad station, and a bus 3 for connecting the parking area 4 and the railroad station 5. A parking ticket issued when a car parks at the parking area 4 may serve also as a ticket for a bus by the bus 3, or the parking ticket may serve as both the ticket of the bus 3 and the ticket of a railroad 6. Additionally, the parking ticket can also be used as a round-trip ticket of the bus 3, and can be used not only for the bus 3 but also for the round-trip ticket of the ticket of the railroad 6. The parking area for a large-scale is utilized preferably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI