baber/WOPTO huggingface dataset:
Patent JP-2003273171-A (JP)
Title: Semiconductor manufacturing device, defect review device and manufacturing method for semiconductor device
Inventor: ISHIZAWA MICHIKO
IPC: H01L21/66
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device capable of preventing an IC chip with an abnormal defect from mis-detection in a probe inspection process, a defect review device and a manufacturing method for a semiconductor device.  <P>SOLUTION: This defect review device is for having an operator observe a defect on a wafer 1 and comprises: a stage 2 for mounting the wafer 1; an observation mechanism for observing the defect of the wafer 1 on the stage 2; and a laser irradiation mechanism for irradiating the IC chip confirmed as being defective by the operator with a laser and marking a defective mark. The observation mechanism is a laser device 10 for observation/marking provided with a mechanism for performing the observation by an optical microscope and the mechanism for performing the observation by irradiation with the laser for the observation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267117-A (JP)
Title: Light car provided with container cargo work device
Inventor: YOSHIDA NOBUHIRO
IPC: B60P1/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light car provided with a compact and inexpensive container cargo work device capable of loading/unloading a container and utilizable for an individual such as a farmer.  <P>SOLUTION: The container cargo work device is provided with a cargo work arm 2 formed to an approximate L-shape as a whole by a horizontal part 21 and a vertical part 22 stood from a front end of this horizontal part 21 and having a hook engageable/disengageable with the container C at a tip end. In the container cargo work device, the container C is loaded/unloaded between an upper part of a car body 1 and a ground by turning the cargo work arm 2 in a forward/rearward direction by a boom derricking cylinder. The container cargo work device is loaded on the light car. When a length of the horizontal part is made to 1, a length of the vertical part 22 is constituted to 1 or more against the length of this horizontal part 22. A base end of the boom derricking cylinder 3 is connected to a cross member 1b connected between front ends of right and left car body frame 1a and an expanding/shrinking rod end 32 is connected to the horizontal part 22. A sub-frame 1d is arranged behind the cross member 1b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271683-A (JP)
Title: Device, method and program for generating parameter
Inventor: MATSUOKA TSUKASA
IPC: G06T11/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method and a program for generating parameters, which are suitable for designing a three-dimensional model which uses a free curved face including a periodic parameter curved line.  <P>SOLUTION: A CPU 22 is provided with a curved line calculating means for calculating the boundary curved line of the free curved face to be calculated, a derived function calculation means for determine the boundary transverse derived function of each boundary curve, a parameter point calculation means for calculating a parameter of the point to be calculated, a curved face determination means for determining whether the free curved face to be calculated is a periodic curved face or not using the boundary curved line and the boundary transverse derived function, and a normalization means for the parameter point using the boundary transverse derived function where the free curved face to be calculated is a periodic curved face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234810-A (JP)
Title: Handsfree (communicable) device
Inventor: TOYODA SOJI
IPC: H04M1/05
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone with which a user can have a talk in handsfree manner so that the user can easily confirm a memo and a document.  <P>SOLUTION: A foldable telephone is provided with an extendable/contractable outer frame. When the extendable/contractable outer frame is contracted such that the user can hear the voice of the opposite party well and the user have a talk with the extendable/contractable outer frame hung on an ear, the user reduces the burden of a hand even in a telephone call for a long time, takes a note more easily and conveniently confirms a document or the like, freely using the both hands.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265173-A (JP)
Title: Identification marker of rush variety 'hinomidori'
Inventor: SAITO AKIRA
IPC: C12N15/09
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for identifying a variety of rush, comprising specifying a DNA fragment which is variety-specifically present or absent in a genome DNA.  <P>SOLUTION: This method for identifying rush variety 'Hinomidori' comprises a process for obtaining amplified DNA products by a polymerase chain reaction using various rush genomes as templates and further using a primer comprising a base sequence: 5'-CCCGAAGCGA-3' and a process for subjecting the amplified DNA products to an electrophoresis, wherein the 'Hinomidori' specifically eliminates a band in the electrophoresis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269302-A (JP)
Title: Starter
Inventor: MARUHASHI YASUHIKO
IPC: F02N11/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter of high reliability and embodied in a small and lightweight construction and at a low cost wherein an increase in the mass and cost is suppressed in order to establish a structure equipped with a dustproof function of a motor, the producibility and mass-producibulity are excellent without prolonging the shaft length, and in a dustproof structure having a lesser energy loss in embodied.  <P>SOLUTION: The starter is configured so that a disc-shaped member 8 including a cylindrical portion 8a is inserted fast between a motor 1 and a front bracket 4, wherein the cylindrical member 8 is arranged so that its cylindrical portion 8a is positioned at the periphery of the clutch outer 6b of a roller clutch 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273157-A (JP)
Title: Connector for surface mounting, method of applying cream solder for connector, and apparatus therefor
Inventor: TAKEUCHI SHINOBU
IPC: H01L21/60
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector, a method, and an apparatus whereby surface mounting is readily performed on a circuit board with accuracy even in the case of a connector having a number of terminals.  <P>SOLUTION: Cream solder 14 is applied to solder 12 protruding from the back surface of a connector 2. The connector 2 is placed on the surface of a circuit board in this state, and the circuit board is heated in a reflow furnace to surface-mount the connector 2 thereon. Since the cream solder 14 is soft, even when the number of terminals 11 is increased, the electric circuit of the circuit board and the terminals 11 are positively connected to each other. As a method of applying the cream solder 14 to the solder 12, the connecter 2 is flipped over, is placed on a mounting part 5, and is covered with a mask plate 4 having through holes 8. Subsequently, the cream solder 14 is applied on the surface of the mask plate 4 and the through holes 8 are filled with the cream solder 14 by a squeegee 9. Then, the mask plate 14 is separated from the connector 2, so that the cream solder 14 is applied on the solder 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324806-A (JP)
Title: Stepped collector implantation and method for manufacturing the same
Inventor: FREEMAN GREGORY G
IPC: H01L29/08
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an element structure and a method for manufacturing the same for suppressing an increase of an unnecessary capacitance in the element as small as possible and for improving a transistor characteristic. SOLUTION: In an integrated bi-polar circuit element, a stepped collector dopant profile reduces a transit time and a parasitic capacitance between an emitter and a collector due to a minimum increase of the parasitic capacitance. A shallow implantation reduces a width of a space charge region between a base and the collector, reduces a resistance, and individually optimizes a breakdown characteristic between the collector and the base. A deep implantation, then, links a buried collector to a sub-collector and provides a low resistance path to the sub-collector. The stepped collector dopant profile only gives the lowest effect against a capacitance the collector and the base outside an intrinsic region of the element. The reason is that the higher concentration dopant is compensated by an exogenous dopant outside the intrinsic region or is buried therein.
Patent JP-2003265836-A (JP)
Title: Game machine and lease charge collecting system using it
Inventor: KATO NOBUYUKI
IPC: A63F7/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with which one can check its operation condition directly connected with a lease charge, at any time.  <P>SOLUTION: A rear cover 16 of a pachinko machine 1 incorporates an operation information display unit 28 for displaying operation information. The operation information display unit comprises a display 35 consisting of a liquid-crystal screen, which displays various information in numeric characters, figures, and messages, etc., a numeric keypad 32, an input device 34, which comprises the first to the fourth functions keys 38 to 41. When the first to the fourth function keys of the input device 34 are pressed, the number of operating balls recorded in a memory is displayed in various modes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283839-A (JP)
Title: Image transforming method and apparatus
Inventor: OKADA SHIGEYUKI
IPC: H04N19/34
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that much packaging costs are required since a large buffer is required for the wavelet transformation of an image.  <P>SOLUTION: An SRAM 30 is used as a pixel buffer to copy and hold the partial area of an image in a frame buffer 16. A V filter 34 reads a pair 32 of two pixels in a vertical direction out of the pixel buffer and performs filtering processing in the vertical discrete wavelet transformation. At this point, the intermediate result is held in a register 36. The intermediate result is utilized for filtering the next two pixels in the V filter 34. An H filter 42 obtains the two transformed results 38 and 40 outputted from the V filter 34 and applies horizontal filtering processing to the transformed result 38 and 40. In such a case, the intermediate results are held in registers 44 and 46 and utilized for the next filtering as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284307-A (JP)
Title: Ac input dc motor and fan motor therewith
Inventor: ITO KENZO
IPC: H02K11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when an AC input DC motor is used in an area where high AC power is used, such as Europe, for example, the voltage of DC power obtained by rectifying the AC power is increased, a coil current must be reduced, the line diameter of a driving coil must be reduced, and the number of the windings must be increased to drive the motor, and the driving coil is like broken and manufacturing is not easy.  <P>SOLUTION: In the AC input DC motor which inputs AC power 11 and rectifies the AC power in an inner rectifying part 12 so as to convert it into DC power, the DC power is converted into a low voltage DC power by a low voltage means such as a DC-DC converter 13 and so as to drive the motor by the low voltage DC power. The AC input DC motor can be compatible with high AC power supply area without the change of the driving coil and the motor can be downsized as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279877-A (JP)
Title: Optical scanner, method for manufacturing reflecting mirror used for optical scanner, and color image forming apparatus
Inventor: ONO YUJI
IPC: G02B26/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain banding while allowing an optical scanner for making a plurality of beams perform scanning by a single deflector to have a function to correct the curvature of a scanning line.  <P>SOLUTION: By utilizing an effect that the amplitude of the rocking of the reflected beam caused by resonance by vibration by the reflecting mirror depends on the reflecting angle of a laser beam, the reflecting mirrors 22C and 22K whose reflecting angle is so large that the amplitude of the rocking of the beam easily gets large are made thicker than the mirrors 22Y and 22M whose reflecting angle is small. In the case of guiding the laser beams AY, AM, AC and AK to a plurality of photoreceptors 24Y, 24M, 24C and 24K from a single polygon mirror 14, the sensitivity difference of the rocking of the reflected beam to the resonance of the mirror caused by a situation that the layout of the optical paths of a plurality of beams is different and the reflecting angles of a plurality of reflecting mirrors having the same function are different is cancelled and the banding is restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280472-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: SUDA TAKEO
IPC: G03G21/18
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain satisfactory performance of scraping residual toner on a photosensitive body with a cleaning blade even in the case where the temperature and the humidity of the environment where the electrophotographic image forming apparatus is installed are changed.  <P>SOLUTION: The apparatus has: a cleaning unit 16 having the cleaning blade 16a which scraps residual toner on the photosensitive body 13, an air- conditioning means 11 having the function of adjusting the temperature of the cleaning blade 16a, a temperature sensor 20 which measures the temperature of the cleaning blade 16a, and a temperature control means which drives the air-conditioning means 11 so that the cleaning blade 16a has a temperature at which residual toner is appropriately scraped with the cleaning blade 16a. The air-conditioning means 11 is driven by the temperature control means, and the temperature of the cleaning blade 16a is adjusted so that cleaning performance is kept optimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282273-A (JP)
Title: Display device, its manufacturing method, and electronic equipment
Inventor: TAKEI SHUICHI
IPC: H01L51/50
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and electronic equipment improving environment resistance such as moisture resistance and oxidation resistance of a luminescent region and improving display characteristics and reliability.  <P>SOLUTION: This display device is characterized in that the luminescent layer is sandwiched between a positive electrode layer and a negative electrode layer, a pixel part 110 including the luminescent layer is provided with the luminescent region 111 having an organic EL (electroluminescent) layer, and a dummy region 112 formed in the peripheral part of the luminescent region 111, and a negative layer 50 is formed of two-layer structure of a Ca negative electrode layer 50a covering the luminescent region 111 and the dummy region 112, and an Al negative electrode layer 50b covering the Ca negative electrode layer 50a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284269-A (JP)
Title: Rotary electric machine with divided stator structure
Inventor: HARADA KENJI
IPC: H02K1/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine with a divided stator structure capable of preventing a size increase and reducing cogging torque with a simple structure.  <P>SOLUTION: A brushless motor 100 has a cylindrical aluminum housing 110, a cylindrical iron sleeve 120 fixed and disposed at a cylindrical inner peripheral surface of the housing, an annular stator 130 fixed and disposed so as to be brought into close contact with the cylindrical inner peripheral surface of the iron sleeve and formed by continuously disposing a plurality of stator pieces 132 constituted of a magnetic material in a circumferential direction, a shaft 140, a rotor 150 disposed so as to be integrated and freely rotated with the shaft, and a permanent magnet 150 disposed on an outer periphery of the rotor. The effect of the size of an air-gap generated between the yokes upon a magneto-resistance value between the adjacent yokes 132a can be reduced by the iron sleeve 120, and variation in the magneto-resistance value between respective adjacent teeth 132b can be educed, thus reducing the cogging torque.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277141-A (JP)
Title: High dielectric constant dielectric substance
Inventor: YAMAHO TOMOYA
IPC: C04B35/495
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high dielectric constant material having a high relative dielectric constant and a low dielectric loss tangent, ensuring a slight change up to a high-frequency band and stable even to a temperature change.  <P>SOLUTION: This high dielectric constant dielectric substance comprises Pb (Mg<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>, PbTiO<SB>3</SB>, PbMg<SB>1/2</SB>W<SB>1/2</SB>O<SB>3</SB>, and PbFe<SB>1/2</SB>Ta<SB>1/2</SB>O<SB>3</SB>as essential components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356847-A (JP)
Title: Bearing structure for foundation pile, and method for constructing foundation pile
Inventor: WAKITANI HIROSHI
IPC: E02D5/56
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure for a foundation pile, which has a high tip bearing force, and to provide a method for constructing the bearing structure for the foundation pile, which is good in workability. SOLUTION: The bearing structure for the foundation pile is formed of a steel pipe pile having a projection with a height of 6 mm or more on the periphery of a tip portion, and a foot consolidation column which is formed in a bearing layer in the ground or in a section inclusive of the bearing layer, and allows the tip portion of the steel pipe pile to be inserted therein in one body. In construction of the bearing structure for the foundation pile, the height H of the foot consolidation column is preferably set to one or more times a pile diameter D1 of the steel pipe pile and five or less times the same. Further, the diameter D2 of the foot consolidation column is set to a range from 1.2 to 2.0 times the pile diameter D1 of the steel pipe pile.
Patent JP-2003275355-A (JP)
Title: Golf shaft
Inventor: HISAMATSU GORO
IPC: A63B102/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf shaft which reveals stable strength by a light weight braiding shaft having a weight of 65 g per 1 m and the rate of the content of void in the whole golf shaft being not larger than 1.0%.  <P>SOLUTION: By using a tow pre-preg 1 obtained by impregnating a carbon fiber tow of 400 tex with one-component modified epoxy resin by 38%, the shaft is formed of from its inside: a first layer 3 obtained by braiding a double- axle braided layer at 70° to a shaft axis 2; a second layer 4 obtained by braiding a three-axis braided layer at 50° to the shaft axis 2; a third layer 5 obtained by braiding a three-axis braided layer by varying from 40° to 10° to the shaft axis 2 from a distal end to a hand-side end; and an outermost layer 6 obtained by braiding the double-axis braided layer by varying from 30° to 10° from the distal end to the hand-side end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286924-A (JP)
Title: Pump module
Inventor: IZUMITANI KOJI
IPC: F02M37/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump module to which a feeder can be easily attached and detached.  <P>SOLUTION: In a filter case 61, a fuel passage 70 and a feeder passage 78a are formed at cover parts 66 and 67 connected to opening edge parts 6a and 64a of an inner cylinder part 63 and an outer cylinder part 64 to cover a formed end part 43 of a discharge port 44 of a fuel pump 40. The fuel passage 70 is connected to the discharge port 44 and a housing chamber 69 for a filter element 62 in the filter case 61 to communicate with them for letting discharged fuel from the fuel pump 40 to flow from the discharge port 44 toward the housing chamber 69. In the feeder passage 78a, a receiving terminal 47 of the fuel pump 40 is exposed to let an end part of the feeder 30 on the side of a feeder terminal 32 to pass. A connected part between the fuel passage 70 and the discharge port 44 is sealed, and the feeder passage 78a is formed not to communicate with the fuel passage 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284610-A (JP)
Title: Drawer device in desk top board
Inventor: KAGAYAMA TAKESHI
IPC: A47B13/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To dispose only one drawer device 30 on the lower surface side of a desk top board 2 for good usability.  <P>SOLUTION: The front part of a drawer body 32 which is disposed on the lower surface side of the desk top board 2 so as to be drawn out toward the direction of the front side edge opposing to a user, is provided with an auxiliary housing portion 33 composed of a first auxiliary housing portion 34 including the right and left sides and the center of the front part and a pair of second auxiliary housing portions 35a and 35b which are partitioned by partition walls 36 on the right and left sides of the first auxiliary housing portion 34, respectively, and formed so as to be forwardly protruded. The front end edge 37 of the auxiliary housing portion 33 has a shape protrudingly curved toward the front to the right and left sides across the center part in plan view, like a shape of the front side edge 2b of the desk top board 2. The upper surface of the second auxiliary housing portions 35a and 35b are detachably covered with flat cover bodies 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289023-A (JP)
Title: Solid electrolytic capacitor and method for manufacturing the same
Inventor: YAMANE JUNJI
IPC: H01G9/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor whose ESR characteristics or reliability is excellent by surely performing laser welding by solving the problem that the ESR characteristics or reliability is deteriorated since satisfactory welding is difficult due to the deterioration of the heat storing performance of an anode comb terminal at the time of welding the anode comb terminal and a capacitor element by using a laser.  <P>SOLUTION: Copper or a copper alloy is used for a material of an anode comb terminal 3, and terminal faces of an anode 1a of a capacitor element laminate 2 covered by bending a connecting part 3b formed at the anode comb terminal 3 and the connecting part 3b are simultaneously irradiated with a laser beam so as to be welded and connected. Thus, the heat storing performance of the calorie of the anode comb terminal 3 can be increased, and a stable welding operation can be performed. Further, damage to the capacitor element 1 can be suppressed, and ESR characteristics or reliability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332170-A (JP)
Title: Device for processing both sides of medium, method for inverting medium, and mobius path reversing module
Inventor: DANIEL G BOBURO
IPC: B65H5/26
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple duplex processing device that keeps a leading end of a medium in a travel direction unchanged before and after an inversion when reversing (inverting) the medium. SOLUTION: A flexible sheet (medium) 101 has a first leading end 101C as a leading edge in a travel direction and a first side 101A faced up. The duplex processing device comprises an upper channel 140 for receiving the sheet 101 from a processing station, a station for processing the face-up side of the sheet 101, and a reversing module 150 for inverting the sheet and returning the sheet 101 to the upper channel 140. After a reversing operation, although a second side 101B of the sheet 101 is faced up, the leading end 101C is the leading edge. A merging part merges the inverted printed sheet 101 into the input path in order to process the face-up side of the sheet 101 in the printing station.