baber/WOPTO huggingface dataset:
Patent JP-2006226576-A (JP)
Title: Method of manufacturing heat exchanger
Inventor: NAGASHIMA MASAHIKO
IPC: B23K1/00
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat exchanger capable of economically performing brazing by applying a substantial amount of flux necessary for brazing, and easily recycling excess flux.  <P>SOLUTION: This method of manufacturing the heat exchanger comprises a component machining process S1 for machining heat exchanger components into prescribed shapes by volatile working oil including an ester additive agent and vaporizing at room temperature, an assembling process S2 for assembling the heat exchanger components, a heating degreasing process S3 for heating the heat exchanger assembled in the assembling process S2 to remove the volatile working oil attached to the surface of the heat exchanger, a flux coating process S4 for applying powder flux at least to a brazed portion of the heat exchanger heated and degreased in the heating degreasing process S3, and a brazing process S5 for performing brazing by heating the powder flux applied to the brazed portion, and the heating degreasing process S3 is performed before the flux coating process S4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140799-A (JP)
Title: Method for manufacturing ultra fine tube body
Inventor: KIYOTA SHIGEO
IPC: G01R1/067
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture an ultra fine tube body of 0.05 to 0.1 mm in inner diameter and 0.08 to 0.13 mm in outer diameter for manufacturing an extra fine contact probe.  <P>SOLUTION: An ultra fine tube body made of gold or a gold alloy, with a core bar made of an ultra fine linear body inserted therethrough, is put through a die. Then, the tube body is nipped from above and below by a tool with a half-round groove of a diameter larger than that of the tube body, with the groove formed in a sandwiching part for the tube body. This is hammered and then mounted on the die. The core bar made of the linear body is pulled out to form the tube body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197760-A (JP)
Title: Cutting method for semiconductor substrate
Inventor: FUKUYO FUMITSUGU
IPC: B23K101/40
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for a semiconductor substrate, on which a sheet is pasted via die bond resin layer, in a way to efficiently cut the semiconductor substrate together with the die bond resin layer.  <P>SOLUTION: On the rear surface 17 of a silicon wafer 11, on the front surface of which plural functional elements are formed, a substrate 21 is pasted via, with the die bond resin 23 interposed. Laser beams are irradiated to the inside of the wafer 11 with the surface 3 of the wafer 11 as the plane of incidence, by setting the condensing point to match, inside the wafer 11. Then, a melting treatment region 13 is formed in the inside of the wafer 11 in a lattice-like form so that it runs directly under between adjacent functional elements. The region 13 is set as the starting point, and the wafer 11 is cut into plural semiconductor chips, having functional elements. Next, the substrate 21 is extended and the die bond resin 23 is cut along the cutting plane of the semiconductor chip. After that, the semiconductor chips are picked up from the substrate 21, with the die bond resin layer 23 being fastened closely to the rear surface 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006234982-A (JP)
Title: Plasma display device and driving method thereof
Inventor: HASHIMOTO YASUNOBU
IPC: G09G3/28
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device and a drive method therefor that can realize prevention flickers and/or improvement in the luminance.  <P>SOLUTION: The display device is provided which has a display section for displaying a two-dimensional image consisting of a plurality of lines; and a drive circuit, which displays two-dimensional image data at the display section in frame units while one frame includes 1st and 2nd fields (Fo, Fe). The drive circuit displays image data of one line in the two-dimensional image data, by using a group of a plurality of 1st lines of the display section for the 1st field and displays image data of one line in the two-dimensional image data, by using a group of a plurality of 2nd lines different from the group of the plurality of 1st lines for the 2nd field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313149-A (JP)
Title: Discharge crushing method
Inventor: KAKIUCHI YUKIO
IPC: B02C19/18
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge crushing method by which the object to be crushed can be crushed easily even if the object to be crushed is a concrete structure like the foundation concrete of a building, a large rock, a rocky continuous body like a rock layer having a wide area, etc.  <P>SOLUTION: This discharge crushing method comprises the steps of forming holes 51 for discharge on the object to be crushed (the foundation concrete 10), installing electrodes 70 for discharge in the holes for discharge, generating shock wave by discharge at the discharge parts 79 of the electrodes 70 for discharge and crushing the object to be crushed by the generated shock wave. The object to be crushed is crushed by forming free surfaces 3 on the object to be crushed and crushing the areas between the holes 51 for discharge and the free surfaces 3 by the shock wave generated by discharge in the holes 51 for discharge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313873-A (JP)
Title: Hand cart
Inventor: TANAKA MITSUE
IPC: B62B5/04
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand cart capable of reducing a physical burden when a transfer person rises steps or the like, attaining excellent traveling on a flat road, and contributing to an improvement in safety for the transfer person by a simple structure.  <P>SOLUTION: This hand cart 1 has a handle device 110, a base 120 for attaching the handle device or the like, a traveling wheel 2, and a placement portion 3. Wheel constituting bodies 201, 202 are disposed on the traveling wheel 2 in the width direction, the traveling wheel is rotated with a wheel shaft centered, and formed so that a rotational angle may become 22.5°. Cut portions 211 formed at eight portions of outer peripheries of the wheel constituting bodies 201, 202 at a constant interval so as to sandwich the wheel shaft and face with each other are cut and formed so as to be formed into a fan shape having the bottom of a recess portion at 90° in a side view over the overall width of the respective outer periphery surfaces of the wheel constituting bodies 201, 202. The outer periphery surface between the respective cut portions 211 constitutes a ground contact surface 212, and an orbit formed of the respective contact surfaces 212 is formed so as to be a circle. The wheel constituting body 201 is provided with a rotation stopper 230.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236756-A (JP)
Title: Short-arc type discharge lamp
Inventor: KUWAHATA HIROSHI
IPC: H01J5/50
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation of a power supply conductor and fall-off of a base of a short-arc type discharge lamp, by robustly fixing structural members inside the base while satisfying start-up characteristics, irradiation illuminance characteristics, and life characteristics.  <P>SOLUTION: A reinforcing structure having a function of preventing the base from falling off due to heat accompanying lamp lighting, preventing members in the base from being cut off, or preventing oxidation of the power supply conductor is provided in a base inner structure of the short-arc type discharge lamp. A lamp-stem insertion size from a base inlet to a tip of a lamp stem is to be 15 mm or more. A sealing shape at an end part of the lamp stem is to be of a shape having a recess or a protrusion vertical toward a major axis of the lamp. A cylindrical glass memberb 18 is provided between a second glass member for sealing 8 and a lead wire 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234586-A (JP)
Title: Piezoelectric sensor
Inventor: SHIODA MICHITOKU
IPC: G01P15/18
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric sensor providing reduced weight without requiring a power supply for operating the sensor and reducing the burden of the sensor on a user.  <P>SOLUTION: The piezoelectric sensor is provided with a moving body 5 in a hollow spatial structure having a space at least a part of which is defined by a structure 1 having a piezoelectric element, and detects the motion of the spatial structure based on electric power generated by the application of force to the structure 1 including the piezoelectric element, by the movement of the moving body 5 when the spatial structure is moved. The piezoelectric sensor further includes a light emitting element 2 for converting the electric power generated by the structure 1 including the piezoelectric element into an optical signal, so that the light from the light emitting element 2 is received by a photodetector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234692-A (JP)
Title: Sensor, sensor device and data transmission processing device
Inventor: SUGITA MITSUO
IPC: G01N21/27
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor having high sensitivity, capable of performing stable detection by reducing the influence due to disturbance, and to provide a sensor device that uses the sensor.  <P>SOLUTION: This sensor has a plurality of photonic crystal regions 205, 206, an optical waveguide 102 for connecting optically in series the photonic crystal domains, and a photodetector for detecting output light outputted after being transmitted through the plurality of photonic crystal domains connected by the optical waveguide or after being transmitted through the domains and reflected therefrom. In the sensor, the positions of the plurality of photonic crystal domains and a peripheral environmental condition are detected from information detected by the output light. The sensor device has the sensor and a passage element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005137943-A (JP)
Title: Suction and releasing cap and forceps for endoscopic operation
Inventor: KONDO HIROSHI
IPC: A61B18/12
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction and releasing cap and forceps for endoscopic operation which solve the problems that safe releasing cannot be performed, it clogs during sucking, or it is not easy to carry out releasing, suction, and washing because halation occurs when it is used for the endoscopic operation.  <P>SOLUTION: In a suction and releasing cap for the endoscopic operation which consists of a flexible material, has one or more suction openings on a surface and a forceps loading slot at the end, and makes each suction opening communicate with the forceps loading slot, the cross-section area of each suction opening is not smaller than 0.5 mm<SP>2</SP>, and the color of the material has light absorbing characteristics. Also, a metal piece for high-frequency cauterization is prepared on the part of the surface of the suction and releasing cap for the endoscopic operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006235451-A (JP)
Title: Electrooptic apparatus, manufacturing method, driving method and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deterioration in display quality caused by voltage changing of a data signal.  <P>SOLUTION: A pixel 116 provided so as to correspond to an intersection of a scan line 311 and a pair of a first data line 211 and a second data line 212 includes; a pixel capacitance 118 including a pixel electrode 234 and a common electrode 111 which faces the pixel electrode; a TFD 220 which becomes a conductive state when a selection voltage is applied to a corresponding scan line and writes into the pixel capacitance 118 a voltage which is based on difference between a selection voltage and a voltage of data signal supplied to the first data line 211; a first hold capacitance 215 for electrically capacitively coupling between the first data line 211 and the pixel electrode 234; and a second hold capacitance 216 for electrically capacitively coupling between the second data line 212 and the pixel electrode 234. A data signal of a voltage according to a gray scale of the pixel located in a selected scan line is supplied to the first data line 211 and an inverted data signal in which the data signal is inverted with reference to a potential Vc is supplied to the second data line 212.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235521-A (JP)
Title: Electrophotographic method and electrophotographic apparatus
Inventor: OWAKI HIRONORI
IPC: H04N1/036
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic method of such high durability and high stability that the density stability between images in the case of outputting a plurality of sheets is excellent and the state thereof is maintained for a long period of time.  <P>SOLUTION: The electrophotographic method of forming the image by subjecting a photoreceptor having a photoconductive layer composed of a non-single crystalline film consisting of silicon atoms as a base material to at least an electrostatic charging process and an image exposure process is characterized in that the peak wavelength of the light used in the image exposure process is ≥350 to ≤450 mm, the irradiation spot diameter on the photoreceptor surface (the diameter of the amount of the light which is 1/e<SP>2</SP>of the peak amount of the light) is ≥5 to ≤30 μm, the film thickness of the photoconductive layer is ≥5 to ≤20 μm, and the difference between the dark part potential and bright part potential of the photoreceptor is ≥100 to ≤300 V.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243115-A (JP)
Title: Image forming apparatus
Inventor: ITAGAKI SEIKO
IPC: G03G15/08
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which countermeasures to prevent toner deterioration by forcible discharge of toner according to a printing rate are not sufficient to prevent image quality degradation caused by toner deterioration.  <P>SOLUTION: An image forming apparatus detects fog. According to detected fog, the apparatus controls forcible discharge of toner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242222-A (JP)
Title: Integrated gas control device and its method
Inventor: ARAKI TATSUO
IPC: F16K27/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated gas control device which is highly integrated with piping equipment to be mounted thereon, for improving the foot-print performance of a whole manufacturing device, when mounted on the manufacturing device such as a semiconductor manufacturing device by miniaturizing a control device body, and to provide its method.  <P>SOLUTION: A plurality of opening portions 14 are formed in surface and reverse 13a, 13b of a flow path plate 13 having a gas flow path 12, in communication with the flow path. The opening portions 14 are arranged in zigzag along the surface and reverse 13a, 13b of the flow path plate 13. The piping equipment 100 is arranged in each of the opening portions 14 to hold the surface and reverse 13a, 13b of the flow path plate 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239580-A (JP)
Title: Method for manufacturing metallic carrier
Inventor: SUGIMOTO TAMOTSU
IPC: B21D47/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic carrier, which comprises the steps of manufacturing a core part having high dimensional accuracy while detecting the time when the winding work of the core part is completed by a simple method without using an advanced arithmetic circuit and press-injecting the manufactured core part into an outer cylinder without enlarging the outer cylinder while leaving no space between the core part and the outer cylinder.  <P>SOLUTION: The method for manufacturing the metallic carrier comprises the steps of: manufacturing the core part 4 having a honeycomb structure by winding a long flat plate 1 and a long corrugated plate 2 around a winding core 3 while superimposing the flat plate on the corrugated plate; press-injecting the manufactured core part 4 into the outer cylinder; and joining/integrating the injected core part to/with the outer cylinder. A marker 6 and a mark detector 7 are arranged respectively at a start point and an end point the distance between which is one-fourth length obtained by equally quartering the final peripheral length when the winding work of the core part 4 is completed. A mark 10 is put on the flat plate 1 by the marker 6. The mark 10 is detected by the mark detector 7. A winding angle of the flat plate to the winding core 3 is measured when the mark is detected. When the measured winding angle is smaller than 90°, the winding work is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005155654-A (JP)
Title: Automobile control device and its method
Inventor: NOGI TOSHIJI
IPC: F01N3/24
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve drivability while controlling the output of an engine without increasing pumping loss.  <P>SOLUTION: In a system which has a means 2 for injecting fuel directly into a cylinder, a means 51 for controlling the amount of air in the cylinder, and a transmission, driving torque is controlled by the injection amount of fuel and the amount of air and the gear stages of the transmission. The opening of a throttle valve 50 is increased and the output of the engine is controlled in a well responsive manner by the amount of fuel, therefore improving the drivability without increasing pumping loss. The injection amount is controlled by the amount of fuel injected into the cylinder, therefore improving the drivability while controlling the output of the engine in a well responsive manner without increasing pumping loss. Fuel distribution in the cylinder is selectively controlled, therefore permitting lean combustion and providing effectiveness for fuel consumption and exhaust emission control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247852-A (JP)
Title: Peptide inducing reaction of cytotoxic t-lymphocyte against hepatitis c virus
Inventor: CHISARI FRANCIS V
IPC: A61K38/00
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal composition for treating and preventing HCV hepatitis.  <P>SOLUTION: A molecule including a polypeptide substantially homologous to a CTL epitope selected from the group consisting of ADLMGYIPLV(Core<SB>132-140</SB>), LLALLSCLTV(Core<SB>178-187</SB>), QLRRHIDLLV(E1<SB>257-266</SB>), LLCPAGHAV(NS3<SB>1169-1177</SB>), KLVALGINAV(NS3<SB>1406-1415</SB>), SLMAFTAAV(NS4<SB>1789-1797</SB>), LLFNILGGWV(NS4<SB>1807-1816</SB>) and ILDSFDPLV(NS5<SB>2252-2260</SB>). The molecule is used for treating and preventing acute and chronic HCV hepatitis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006250557-A (JP)
Title: Hardness tester
Inventor: MITSUHASHI TADASHI
IPC: G01N3/40
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, when measuring each object having various shapes or sizes such as a human body or food, reference plane cannot be set well sometimes and thereby accurate measurement cannot be performed, because hardness measurement is performed by setting the reference plane by pressing a sub-cylinder onto a measuring object.  <P>SOLUTION: This hardness tester is equipped with a contact force detection part for allowing a contactor to abut on the measuring object and detecting its contact force, a position detection part arranged between the contactor and the contact force detection part, and a linear actuator for operating the contactor. The hardness tester is configured such that the contactor is operated according to an output from the contact force detection part, and the contact force between the contactor and the measuring object is kept at a prescribed value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252343-A (JP)
Title: Emulator, address calculation exception detection method in emulator, and program
Inventor: SHIMIZU MASARU
IPC: G06F9/30
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform address calculation at high speed by reducing processing necessary for an exception check for detecting the occurrence of address calculation exception.  <P>SOLUTION: A program control part performs address calculation after converting an address of an emulation object architecture to an address in which a C bit of one bit is arranged between an upper address and a lower address, and determines whether the address after address calculation is entered in TLB or not. When the address after address calculation is not entered in TLB, the process is transferred to a TLB fault handler, in which a TLB control part detects, based on the value of the C bit, whether carry-down from an upper address or carry-up to an upper address has occurred in the address calculation or not. If carry-up or carry-down has occurred, the process is transferred to an address calculation exception processing routine, and if not occurred, TLB registration is performed for the address after address calculation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257138-A (JP)
Title: Side-chain acryloyl group-containing epoxy resin and method for producing the same
Inventor: RI SHIYOUTAKU
IPC: C08G59/17
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side-chain acryloyl group-containing epoxy resin having high curability and curing sensitivity, and to provide a method for producing the same.  <P>SOLUTION: An epoxy resin having a side-chain hydroxy group and a (meth)acrylate are subjected to transesterification in the presence of a polystannoxane-based catalyst to obtain the side-chain acryloyl group-containing epoxy resin in which a side-chain hydroxy group of the epoxy resin is efficiently replaced with a (meth)acryloyloxy group. Since this epoxy resin has many acryloyl groups in the side chain, it has high curability or high sensitivity and provides a cured product excellent in heat resistance, adhesiveness, mechanical properties, and the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256043-A (JP)
Title: Skinned resin molded product
Inventor: NAKAJO KENICHI
IPC: B29C45/14
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leak of a foaming material while simply constituting a seal part by solving the problem that the seal part, which is formed in order to hold the sealability of the recessed part of a base material and the end edge part of a skin material, becomes complicated.  <P>SOLUTION: In the skinned resin molded product comprising the base material 31 molded from a resin, the skin material 32 fitted in the recessed part 36 of the base material 31, and the foaming material 33 filled in the gap between the recessed part 36 of the base material 31 and the skin material 32, the end edge parts 42 of the skin material 32 fitted to the wall surface 35 of the recessed part 36 are equipped with the projections 44 and 45 projected toward the wall surface 35 and the stepped parts 46 formed so as to have the nearly same height as the projections 44 and 45. The projections 44 and 45 and the stepped parts 46 are arranged in this order from the edges 47 of the end edge parts 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI