baber/WOPTO huggingface dataset:
Patent JP-2002062860-A (JP)
Title: Preamplifier circuit
Inventor: ARIMIZU AKIRA
IPC: G09G5/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To realize a preamplifier circuit for a computer display, in which a favorable frequency characteristic can be obtained without arranging excessive elements in a digital signal processing IC and the preamplifier. SOLUTION: The preamplifier 2 for a computer display purpose in which a digital video signal outputted from a computer is converted into an analog video signal by a video D-A converter circuit of a digital signal processing IC 1 and is transmitted to a display device, is characterized by that an input characteristic is made to be that of an current input in accordance with a current output characteristic of the video D-A converter circuit.
Patent JP-2002064836-A (JP)
Title: Image signal processing apparatus, image signal processing method, learning device, learning method and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N1/46
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a three plate CCD image sensor output from a single plate CCD image sensor output. SOLUTION: A blocking section 28 extracts a plurality of pixels in the vicinity of each target pixel of an input image signal having a color component indicative of any one of a plurality of colors at each pixel position. A first ADRC processing section 29A generates first feature information from each signal value of the plurality of pixels having a color component of the highest density among the plurality of color components. A second ADRC processing section 29B generates second feature information indicate of relation of respective color signals from each signal value of the plurality of pixels having respective color components located in the vicinity of the target pixel.  A class sorting section 30 determines one class, based on the first feature information, and the second feature information and an adaptive processing section 31 generates a pixel having a color component at least different from that of the target pixel, based on that class.
Patent JP-2001122927-A (JP)
Title: Monomer for photoresist and its manufacture, copolymer for photoresist and its manufacture, photoresist composition, forming method for photoresist pattern, and semiconductor element
Inventor: KO KONKEI
IPC: C08F222/06
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist composition including a copolymer for photoresist usable in far ultraviolet ray region, excellent in post exposure delay stability. SOLUTION: This photoresist composition includes a polymer having a monomer expressed by formula (1) (Z1, Z2, R1, R2, R3, R4, R5 and Z and p are each described in the description), has an excellent resistance to etching and thermal resistance and capable of remarkably improving stability in far ultraviolet ray region, especially post exposure delay stability to resist for ArF.
Patent JP-2002079426-A (JP)
Title: Heating device for shrinkage fitting and heat-extracting
Inventor: MIYAZAKI TSUTOMU
IPC: H05B6/10
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating device for shrinkage fitting and heat-extracting of a tool capable of surely centering the tool to a tool holder, improving the efficiency in machining work, and providing the shrinkage fitting and the like of high accuracy. SOLUTION: In this heating device for shrinkage fitting and heat-extracting of the tool, comprising a tool frame mounted on an upper part of a housing for setting a tool holder, a heating coil vertically movably mounted on an upper part of the tool frame, and a transistor inverter mounted in the housing for supplying the current of high frequency to the heating coil, a cooling mechanism capable of cooling the tool holder and the tool after the shrinkage fitting or heat-extracting is mounted in the housing. The cooling mechanism is formed by a cooling fan mounted on the tool frame, or is provided with a cooling jacket or a cooking tank mounted inside of the housing.
Patent JP-2002075566-A (JP)
Title: Socket for display panel checking
Inventor: OTA TETSUSHI
IPC: H01R12/79
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a durable socket for inspecting a display panel, capable of handling multiple circuits and complying with a fine pitch. SOLUTION: An insulation film 8 is formed in a predetermined position, in which a conductive pattern 5 and a contact 4 are formed, on a flexible wiring board 2, and a connecting aperture 9 is formed in a predetermined position on the conductive pattern 5 and the contact 4. A circuit pattern is formed when the conductive pattern 5 and the contact 4 are connected together via the connecting aperture 9 by means of a conductor 7 formed by vapor deposition.
Patent JP-2002068135-A (JP)
Title: Device for packing commodity into corrugated cardboard box
Inventor: UNO YOSHIAKI
IPC: B65B43/26
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent up and down oscillations of a slide guide plate for a stable holding and a smooth slide guide movements of a cardboard box in which articles are filled while the cardboard box slidably moves and before and behind bottom plates of the cardboard box are folded. SOLUTION: The device for packing commodity into the cardboard box is equipped with a slide guide plate 3 for slidably moving to a forward direction in a loaded state while before and behind bottom plates 1a, 1b of the cardboard box are folded and, a pair of clinch bars 5, 5 for clinching right and left bottom plates 1c, 1d of the cardboard box according to progress of the box. Locates a mean X which prevents up and down oscillation of a forward end part of the slide guide plate 3 down below the slide guide plate 3 and in between right and left bottom plates 1c, 1d of the cardboard box.
Patent JP-2002017376-A (JP)
Title: Secretory protein or membrane protein
Inventor: OTA NORIO
IPC: C12P21/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new human secretory protein or membrane protein and a whole length cDNA encoding it. SOLUTION: One hundred and seventy three kinds of human secretory proteins or membrane proteins and whole length cDNAs encoding them are isolated. These proteins are themselves useful as candidate compounds for medicines or target molecules for developing medicines. Further, the whole length cDNAs are utilized for producing these proteins.
Patent JP-2002066783-A (JP)
Title: Lead free solder paste, solder joining method and mounting structure
Inventor: MATSUO TOSHIKAZU
IPC: C22C13/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead free solder paste, a solder joining method and a mounting structure which can secure reliability after joining without strength degradation in solder junction of copper electrodes. SOLUTION: At least solder particles including Sn/Zn, metal grains 7 made of Cu and the lead free solder paste mixed in flux are used in a solder joining of a copper bump 5 of a electronic parts with a copper terminal 2. By forming a diffusive metal compound layer 9a of Cu and Zn surrounding the metal grain 7 inside melting solder 3' of the junction, a diffusive metal compound layer 9b in a joint interface of the melted solder 3' with the copper terminal 2 and the copper bump 5 is suppressed; the strength degradation is prevented and the reliability after joining is ensured.
Patent JP-2002070263-A (JP)
Title: Coping fixture and structure to fix coping
Inventor: ISOZAKI YUTAKA
IPC: E04F11/18
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a coping fixture that can flexibly cope with a base substance or a coping having different width. SOLUTION: A coping fixture to be sued when a coping formed so as to cover the top of a base substance is to be fixed to the base substance is formed of first and second fixture member (a), each of which is formed of elastic material and composed of a top plate 1 to be fixed to the top face of the base substance, a leg part 2 formed so as to extend from one end of the top plate 1 to the outside oblique lower part, and an engaging part 3 forming the bottom end of the leg part 2 and engaging with each of a pair of engaging faces provided in the inside of the coping so as to regulate the upward movement of the coping.  The first and second fixture members (a) are respectively formed in such a manner that the top plates 1 are fixed to the top face of the base substance such that respective other end parts confront or face each other, or the side end parts at the same side viewing from respective leg part sides confront or abut against each other, and the leg parts 2 are respectively positioned facing opposite each other and the engaging parts 3 respectively engage with corresponding engaging faces of the coping.
Patent JP-2002081330-A (JP)
Title: Control device of internal combustion engine for vehicle
Inventor: AOYAMA SHUNICHI
IPC: B60L50/15
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To keep good combustion without largely increasing compression ratio of a base and to reduce pump loss. SOLUTION: In an internal combustion engine for a hybrid type automobile, an ignition operation of the internal combustion engine is stopped during stopping or low speed running of a vehicle, and the operation is started when the vehicle reaches a predetermined operation state or battery charge amount is a predetermined value or less. An intake valve of the internal combustion engine comprises a lift/operation angle varying mechanism for continuously expanding or reducing a lift/operation angle and a phase varying mechanism for putting a phase of the center angle of the lift forward or backward. The lift/operation angle and the center angle of the intake valve are controlled to predetermined lift/operation angle and center angle corresponding to both a power generation load and a vehicle driving load.  Thus, good combustion can be kept without largely increasing compression ratio of a base and pump loss can be reduced.
Patent JP-2002084084-A (JP)
Title: Container of electric apparatus
Inventor: KOMATSU AKIO
IPC: H05K5/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive container of electric apparatus in which an electric apparatus can be set easily and inside temperature rise can be suppressed. SOLUTION: The container of electric apparatus comprises a box body la for containing an electric apparatus 2 in the circumferential side wall, and a cover 1b for opening/closing the opening of the box body 1a. Air supply chambers 31 and 35 are provided above and below the box body 1a and sucked air is discharged through a chambers. Furthermore, partition walls are provided oppositely through a ventilation gap S on the inside of the side wall to form a heat insulating ventilation path 3a communicating with the air supply chambers 31 and 35.
Patent JP-2002084327-A (JP)
Title: Data processor
Inventor: SASAKI MAKOTO
IPC: G08G1/137
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To enable transmission to suitably collect information, regarding a user and a function set state for a manufacture or the like of an information processing means for user information data and function set data, regarding the information processing means by incorporating a data communication means, having a processing means. SOLUTION: A data processor comprises a memory 32 for storing user information data or function set data of navigation systems 25 to 28, a change part detector 34 for extracting a changed part for input user information data to be stored newly in the memory 32, existing user information data of input function set data or a change part of existing function set data, a transmission data forming unit 33 for forming to be received by a transmission destination for presetting transmission data, in response to the extracted changed part, and data transmitting means 12, 14, 18 to 20 for transmitting the transmission data.
Patent JP-2002078553-A (JP)
Title: Top plate of kitchen or the like with antifouling property
Inventor: ISHINO YUICHI
IPC: C08L83/07
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for applying mainly an antifouling property to the top plate of a system kitchen or the like. SOLUTION: A gel-coated layer, which is obtained by blending reformed silicone oil including double bonds in molecules with a base resin including double bonds in molecules, is formed at least on the top surface of the top plate of the kitchen or the like to apply the antifouling property to the top plate of the kitchen or the like.
Patent JP-2002080591-A (JP)
Title: Polyamide resin
Inventor: UCHIDA KOICHI
IPC: C08J5/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin that has excellent impact strength, flexibility, transparency and extremely suppressed water absorption and is not externally elasticized. SOLUTION: The objective polyamide resin comprises (A) diamine components mainly including 1,9-nonanediamine (A1) and a chain-branched 9C saturated aliphatic diamine (A2) where the molar ratio of A1 to A2 is 95/5-0/100 and (B) dicarboxylic acid components mainly including a straight chain saturated aliphatic dicarboxylic acid (B1) and a dimer acid (B2) where the molar ratio of B1 to B2 is 95/5-50/50.
Patent JP-2002093944-A (JP)
Title: Semiconductor device and its manufacturing method, and stack-type semiconductor device and its manufacturing method
Inventor: OOUCHI NOBUHITO
IPC: H01L25/11
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can mixedly mount a semiconductor device with a different function without increasing the area of the semiconductor device, and a method that manufactures the semiconductor device. SOLUTION: One portion of wiring 104 is formed also at the side of the semiconductor device 101, at the same time, a salient electrode 102 is formed while the side is nearly flush with the wiring 104 formed at the side of the semiconductor device 101, at least one portion of a ball electrode 103 is formed so that it is electrically connected to the wiring 104 at the side of the semiconductor element, the side of the semiconductor device is sealed by resin while the wiring 104 is being exposed, and the opposite surface of a circuit formation surface is sealed by resin.
Patent JP-2002091944-A (JP)
Title: Device and method for processing image and computer readable recording medium
Inventor: YAMAZAKI TSUTOMU
IPC: G06K9/20
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To give an unequivocal relation to a notation for discriminating a drawing or a notation for discriminating a page, included in a document obtained by integrating a plurality of documents. SOLUTION: This image processor is provided with a synthesizing part 16 having an extracting means for extracting a 1st caption group for discriminating drawings included in a 1st document and a 2nd caption group for discriminating drawings included in a 2nd document, and a converting means for converting the 1st and 2nd caption groups into a 3rd caption group so that character strings in the 1st caption group can not overlap on character strings in the 2nd caption group.
Patent JP-2002092572-A (JP)
Title: Ic card loaded with reinforcing member
Inventor: KUSANAGI TSUKASA
IPC: B42D15/10
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional reinforcing methods for the periphery of an IC module in an IC card that the thin part of a card base material is elongated, in the reinforcement with a mesh, by bending and left as wrinkles when returned back although a crack near the recessed part of the base body can be prevented, and a rectangular metal thin plate, in the simple application thereof to under the recessed part, is left as bent and cannot be returned to the original state when the metal is thin, and the card base body at the edge of the metal is cracked when the metal is thick. SOLUTION: A sheet-like reinforcing member is formed on the back surface of a mounted IC module so as to parallel to the face of the external terminal of the IC module. The reinforcing member is formed so that the deformation quantity per unit length is further increased as it leaves the center of the reinforcing member when a prescribed load is applied from the vertical and lateral directions of the IC card.
Patent JP-2002087017-A (JP)
Title: Pneumatic radial tire
Inventor: KOMATSU RYUZO
IPC: B60C15/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire free to improve riding comfortability and to further lighten itself by ultra-flattening a steel cord to be used for a tire part. SOLUTION: The steel cord 40 is (a) 1+N structure where N pieces of sheath filaments are intertwined around a core filament 50 spirally reformed in the cord longitudinal direction, (b) a ratio d1/d2 of an element wire diameter d1 of the core filament and an element wire diameter d2 of the sheath filament is 1.04-1.1 (N=3-8) or 1.04-1.08 (N=9-18), and (c) a cord cross-section shape is flat, etc., on the pneumatic radial tire having the tire part made of the steel cord 40.
Patent JP-2002092936-A (JP)
Title: Optical pickup device
Inventor: MOTOI ATSUSHI
IPC: G11B7/22
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of a device while realizing cost reduction by reducing the number of used flexible base boards. SOLUTION: A lens holder 1 holding an objective lens 2 is supported by a total of four wires 7 of both sides in a cantilever state, and electric conduction is performed to a focus coil and a tracking coil from an actuator substrate 9 through the four wires 7. A lens actuator 11 which is an assembly of these parts is held by an optical base 12, and is driven in the radial direction of a disk by screwing a feed screw 14 in a feed screw guide part 13 of one end of the base 12. A flexible base board 17 for turning on electricity to a laser unit 15 in connected to the optical base 12, and the terminal 9a of the actuator substrate 9 is connected directly to the flexible base board 17 through the opening part 12a of the optical base 12.
Patent JP-2002092320-A (JP)
Title: Electronic settling system, electronic settling method, and portable telephone having electronic settling function
Inventor: TOKUNAGA KEIICHIRO
IPC: G06Q20/32
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic settling mechanism with a high security level in relation to the electronic settling system using a result of fingerprint inquiry for judging the possibility of settlement. SOLUTION: This system has a commodity information processing device 20 for transmitting information on a purchase commodity specified by a user to a portable telephone 10. The portable telephone 10 is provided with a display for displaying sale information of the commodity, a memory 14 registering a fingerprint of the user, a fingerprint sensor 12, a matching judging part 16 for collating the fingerprint detected by the fingerprint sensor 12 with the fingerprint registered in the memory 14, and a settlement authorizing part 18 for making a settlement authorizing signal transmittable when both fingerprints match with each other.  A financial institute 34, when receiving the settlement authorizing signal sent from the portable telephone, transfers the price to the store of the commodity 24, and transmits completion information of the transferring to the commodity information processing device 20.
Patent JP-2002087116-A (JP)
Title: Panel-integral type receiver and method of making it
Inventor: SAKAMOTO YASUNORI
IPC: B29C45/26
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel-integral type receiver and a method of making it which can reduce the cost of manufacture or the like by simplifying the process of manufacture, by forming the receiver integrally with a panel. SOLUTION: A molded product, integrally molding by a resin-made material an instrument panel 12 and a tray box having a wall part 14 formed almost in parallel to a drawing direction of a metal mold not shown in the drawing and having a bottom part 18 continued to the wall part 14 to be formed in a section of bellows shape, is formed, thereafter by extending the bottom part 18 of bellows-shaped section of the molded product formed in almost flat shape, an instrument panel integral type tray box 10 which is a finished product is obtained.
Patent JP-2002094646-A (JP)
Title: Peripheral equipment for communication terminal
Inventor: SUGITANI TAKESHI
IPC: H04W92/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To edit a registration number corresponding to information about the other party of communication (name, telephone number, etc.). SOLUTION: In this peripheral equipment 2 for a communication terminal, a control unit on the side of a communication terminal 1 that can be controlled by an external input assigns a registration number corresponding to information about the other party of communication that can be arbitrarily added or deleted by a user. This peripheral equipment 2 for communication terminal is connected to the communication terminal 1 provided with a management processing unit for registering and managing the information based on the aforementioned registration number. The peripheral equipment 2 is provided with an operation unit 26 to which the user inputs an instruction to edit the registered number, and an I/O unit 25 for supplying the instruction to the control unit as an external input.
Patent JP-2002095969-A (JP)
Title: Method for producing platinum-cobalt alloy catalyst
Inventor: OGURI MASAYUKI
IPC: B01J23/89
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a fine highly dispersible platinum-based alloy catalyst, especially a platinum-cobalt alloy supported catalyst. SOLUTION: There is provided a method for producing a platinum-cobalt alloy supported catalyst comprising adhering a mixture of a platinum compound with a cobalt compound to a carbon powder by using a solution containing a platinum compound and a cobalt compound and subjecting the product to reduction.
Patent JP-2002101223-A (JP)
Title: Speech data transmitter and receiver
Inventor: YANO KATSUTOSHI
IPC: H04M11/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To properly control the setting of a speech input/output device of one or the other information processing device of an Internet telephone. SOLUTION: A speech data transmitter and receiver (21) comprises an information processing means (100-105, 107), data communication device (106), and speech input/output device (130). The data communication means transmits the first setting information of the speech input/output device to another speech data transmitter and receiver (22), and receives the second setting information of a speech input/output speech of the speech data transmitter and receiver (22) from the speech data transmitter and receiver (22). The information processing means determines a control value for each speech input/output device according to specified processing requirements based on the first and the second setting information, and then controls the speech input/output devices based on the control values.
Patent JP-2002100556-A (JP)
Title: Substrate developing apparatus
Inventor: AOKI KAORU
IPC: H01L21/027
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate developing apparatus having a slit nozzle which enables to shorten the processing time. SOLUTION: A developing solution discharging nozzle 11 of this substrate developing apparatus supplies developing solution from discharging nozzle 11 to substrates W1, W2, in this order, from the starting point on one side outside a first substrate W1 over the substrate W1 and a second substrate W2 mounted in parallel, to the stopping position on the other side outside second substrate W2.