baber/WOPTO huggingface dataset:
Patent JP-2002292926-A (JP)
Title: Optical printer head
Inventor: OKA SHINJIRO
IPC: B41J2/45
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-reliability optical printer head which can improve the productivity. SOLUTION: A light emitting element array chip 4 having a plurality of light emitting elements 5 and terminal electrodes 6 on an upper face is set to an end face of a supporting plate 1, and a circuit board 2 having a plurality of circuit wiring lines 3 to be electrically connected to the terminal electrodes 6 is set to a primary face of the supporting plate 1 nearly orthogonal to the end face. These circuit board 2, light emitting element array chip 3 and supporting plate 1 are stored inside a housing 8 which holds a lens array 7 above the light emitting element array chip 3. In this optical printer head, a plurality of connecting members 9 for electrically connecting the terminal electrodes 6 and the circuit wiring lines 3 with each other by butting into contact with the terminal electrodes and the circuit wiring lines are mounted to an inner face of the housing 8.
Patent JP-2002297539-A (JP)
Title: Identification information management device, computer data communication system and program
Inventor: OKAWARA YUICHI
IPC: G06F15/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system which is capable of immediately processing a received file depending on circumstances of a receiving side computer. SOLUTION: A transmitting side computer comprises a means for transmitting a control file describing information with regard to a file to be transmitted to an identification information management server connected to a network, a means for receiving identification information associated with the file to be transmitted for use in identifying the file by the identification information management server from the server, and a means for transmitting a file being added with the received identification information to a receiving side computer.  The identification information management server is provided with a means for receiving a control file transmitted from the transmitting side computer, a means for generating identification information to identify a file being described in the received control file, a means for storing the control file in association with the generated identification information, and a means for transmitting the generated identification information to the transmitting side computer.
Patent JP-2002300708-A (JP)
Title: Structure and method for insulating coating
Inventor: SUGIYAMA YASUTAMI
IPC: H02G7/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for insulating coating that prevents a ground fault caused by a touch of a bird, tree and the like and is applicable to at least either of a bare wire and a holing apparatus therefor both of which receive small wind load and have excellent workability. SOLUTION: The structure 10 for the insulating coating is configured such that an insulating tape 11 is spirally wound to a jumper cable 1, an anchor clamp 2A and the like, and comprises an insulating drain valve 20 at the jumper cable 1. The insulating tape 11 has flexibility to a certain extent that allows adhesion along the external periphery of the jumper cable 1 and the like.
Patent JP-2002295458-A (JP)
Title: Bearing mechanism, its manufacturing method, hard disc driving mechanism using bearing mechanism and polygon mirror driving mechanism
Inventor: OTSUKA SHIGERU
IPC: G02B26/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing mechanism to rotate well in weight balance by reducing slippage, etc., (concentricity) with a rotating shaft center of a rotating side member and a fixed shaft center of a fixed side member and its manufacturing method and to provide a hard disc driving mechanism and a high performance polygon mirror driving mechanism not to lower recording density by restraining whirling (overall deflection in the radial direction) of the rotating side member by using such the bearing mechanism. SOLUTION: A radial bearing clearance GR filled with working fluid to generate radial dynamic pressure is formed between an outer peripheral surface 21a of the fixed side member 2 and an inner peripheral surface 31a of the rotating side member 3 facing against it, and the rotating side member 3 is held free to rotate around an axis O. The rotating side member 3 has a cylindrical sleeve 31 integrally connected to a cylindrical hub 32 positioned outside in a form to directly make contact with it along an overall periphery on the inside of the hub 32. The sleeve 31 is formed of a material larger than the hub 32 in density and smaller in a linear expansion coefficient.
Patent JP-2001312355-A (JP)
Title: Group work device and cursor display method
Inventor: KATSURABAYASHI HIROSHI
IPC: G06F3/0354
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the thoughts of respective workers are not clearly communicated when performing group work while displaying plural cursors on a display. SOLUTION: When plural position designators are connected and the plural cursors are displayed on the display on the basis of signals inputted from the respective position designators, the display form of one cursor selected on the basis of a designation by means of a signal input means is changed. The size of the cursor is calculated on the basis of information on the strength of will (on the strength of emphasis).
Patent JP-2002302661-A (JP)
Title: Moistureproof adhesive composition
Inventor: MIYAHARA TORU
IPC: C08J5/18
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a moistureproof adhesive composition which can be easily handled, hardly affects human bodies, and loads the environment little. SOLUTION: A monomer mixture comprising 25-75 wt.% vinyl acetate and 75-25 wt.% vinyl ester of a 9-11C α-branched aliphatic carboxylic acid, is subjected to emulsion polymerization by using a modified polyvinyl alcohol containing 1-10 mol% 2-4C α-olefin units as a protective colloid.
Patent JP-2002302189-A (JP)
Title: Method for packaging plasma display panel module
Inventor: WATABE HIROSHI
IPC: B65D81/02
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent a panel module of a plasma display device from being damaged during transportation, and in addition to improve operativity in taking the panel module out of a packaged form for installation or the like. SOLUTION: A back protective cover 43 mounted on a chassis member 14 of the panel module 40 for covering a back of the panel module 40 is provided. A stand pole member 46 which can keep the panel module 40 vertically standing by means of the cover 43 as a stand is detachably mounted on the back protective cover 43.
Patent JP-2002314656-A (JP)
Title: Portable communication terminal
Inventor: ZAIMA TSUTOMU
IPC: H04M1/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal which is capable of stable operation input even in the case of quick and violent depressing operation like continuous attacks in a game. SOLUTION: A portable communication terminal S has a lot of key buttons 30 projecting from an outside surface 10 of a casing 1, and a prescribed range in around specific projecting key buttons 30B out of the outside surface 10 is made lower than a range 40A other than the range 40B.
Patent JP-2002311662-A (JP)
Title: Electrophotographic recorder
Inventor: ENOMOTO HIDEKI
IPC: G03G15/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic recorder which facilitates the opening/closing of a stacker cover and smoothly performing work for the maintenance of the recorder and removing jammed paper without spoiling relative positional accuracy between an LED head and an image drum. SOLUTION: The turning shaft 11 of a stacker cover 10 is provided in a direction parallel with a recording paper transport direction. An interlocking lever 23 interlocked with the turning of the cover 10 is provided therefor in a device main body 2, whereby the LED head 12 is positioned with respect to the main body 2.
Patent JP-2002311039-A (JP)
Title: Device for detecting abnormal decrease of rotational speed of fan
Inventor: HOSAKA KOJI
IPC: H02P29/60
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To rapidly detect an abnormal decrease with a simple and easy structure when a rotational speed of a fan abnormally decreases. SOLUTION: A pulse is generated from a rotation pulse generating circuit attached on the fan 1 at every rotation of the fan 1 itself by predetermined quantity, and a reset signal is fed to a counter 3 in a normal clock count state. When a count value of the counter 3 greatly exceeds the count value corresponding to a specific rotational speed, and further does not reach to a fixed count value N, it is detected that the rotational speed abnormally decreases.
Patent JP-2002311586-A (JP)
Title: Negative type resist composition for electron beam or x-ray
Inventor: TAKAHASHI AKIRA
IPC: G03F7/038
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a performance enhancing technique in the microfabrication of a semiconductor device using electron beams or X-rays and to provide a negative type chemical amplification type resist composition for electron beams or X-rays satisfying such characteristics as sensitivity, resolution and resist shape when electron beams or X-rays are used. SOLUTION: The negative type resist composition contains (A) a sulfonium salt and/or an iodonium salt which generates an acid when irradiated with electron beams or X-rays and has at least one phenyl group, (B) a resin soluble in an aqueous alkali solution, (C) a crosslinker which causes crosslinking with the resin (B) under the action of the acid and (D) a compound which breaks its own bond and/or cleaves another component when irradiated with electron beams or X-rays but does not generates a phenyl radical as an intermediate.
Patent JP-2002318003-A (JP)
Title: Microcomputer
Inventor: TADA HIROYUKI
IPC: G06F11/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer capable of detecting an abnormality, while suppressing rise in cost and maintaining reliability of data communication. SOLUTION: The microcomputer device includes a main processor 11 and a sub-processor 21, with main processor 11 controlling mainly and the sub- processor 21 secondarily controlling. The main processor 11 and the sub- processor 21 respectively have functions for monitoring a communication state, when these processors transmit and receive control data between them in a two-way manner and detecting the abnormality of the other party of communication in accordance with the communication state.
Patent JP-2002318618-A (JP)
Title: Self-traveling equipment
Inventor: NODA KEIKO
IPC: B61B13/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not possible for a conventional self- traveling equipment to execute any proper avoiding method corresponding to the situation or level of the contact of, especially, the upper part at the time of thrusting into a gate-shaped obstacle by mistake. SOLUTION: This self-traveling equipment is constituted so that its can perform its traveling stop operation or preventing operation from the traveling stop operation according to the detection of a pressure by an upper part pressure detecting means 7. Thus, it is possible for the self-traveling equipment to judge whether or not it can pass under a glass table, or to perform a danger avoidance operation corresponding to a load when a child steps on it with the simple constitution.
Patent JP-2002319799-A (JP)
Title: Printed board holder, electronic parts mounting system, and method of manufacturing printed circuit board
Inventor: SUHARA SHINSUKE
IPC: H05K13/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed board holder which can hold a printed board in plane form without fail, an electronic parts mounting system, and a method of manufacturing a printed circuit board. SOLUTION: The printed wiring board holder 70 has a printed wiring board supporter and a printed wiring board presser 72, and the presser 72 includes a press board 230, a press board elevator 232, and a guide 233. An opening 262 is provided in the section corresponding to an electronic parts mounting planned position of the printed wiring board 60 of the press board 230. At mounting of an electronic part 28, the support pin of the printed wiring board supporter contacts with the rear of the printed wiring board 60, and the press board 230 contacts with the surface 96, thereby restricting the printed wiring board 60 from both sides of the surface and the rear and keeping it in planar state without a warp. It will do to put the press member in frame form, and also to press the printed wiring board in stop form at the projection projected toward the printed wiring board.
Patent JP-2002324524-A (JP)
Title: Battery and its manufacturing method
Inventor: IOKA SEIJI
IPC: H01M2/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery and its manufacturing method capable of reducing its occupation area and miniaturization, and provide a portable appliance equipped with the battery. SOLUTION: The battery has an electricity generating cell 9 and a wrapping material 8, wherein the wrapping material 8 encloses the cell 9, and has one adhering end 25 and the other adhering end 26 thereof to form a joint 27 therebetween. The one adhering end 25 covers a first surface 13 of the other adhering end 26 to a second surface 12 thereof, the opposite surface of the first surface 13, extendingly. The one adhering end 25 is adhered to the first and second surface 13, 12 of the other adhering end 26 to form the joint 27.
Patent JP-2002318182-A (JP)
Title: Impact test device
Inventor: KOBAYASHI TOSHIHIRO
IPC: G01N3/30
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an impact test device capable of easily finding impact energy given to a test material. SOLUTION: The impact energy given to the test material 17 is found by measuring a temperature change of an aluminum made bottom plate 14a of a container 14 on which the test material 17 is placed by an infrared ray radiation thermometer 18 at the time of carrying out an inflammability test of the test material 17 in liquid oxygen by freely dropping a plummet on a striker pin and giving the impact energy to the test material 17 placed on the bottom plate 14a of the container 14 storing liquid oxygen through this striker pin 13.
Patent JP-2002276335-A (JP)
Title: Dust collecting method and dust collecting device
Inventor: YAMAZAKI MASATERU
IPC: B01D53/81
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an economical dust collecting device which is reduced in its manufacturing cost, dispenses with running cost, and is necessary for environmental protection, by using an exhaust pressure of an exhaust gas as a force required for sweeping and by only connecting to an existent exhaust pipe without requiring a modification of an engine. SOLUTION: In a dust filtering and collecting device which collects suspended particles and a dust discharged from a diesel engine using a filter cloth, an impeller is rotated by utilizing the exhaust pressure of the exhaust gas, the suspended particles and dust collected in the filter cloth are successively and automatically swept by a rotation force generated by the rotation of the impeller, the swept particles and dust are stored, and gas adsorbent is made to flow thereby adsorbing and removing nitrogen oxide and odor gas.
Patent JP-2001357967-A (JP)
Title: Induction heating cooker
Inventor: YAMASHITA YOSHIHIRO
IPC: H05B6/12
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To enable to make the setting and the monitoring of abnormality done easily in either case of the setting change and the cooking time and to confirm the correct communication in the induction heating cooker having a communication function. SOLUTION: A first display means 54 is provided at the operating portion 5 and a second display means 44 is provided at the control portion 4, and either one of the first display means 54 and the second display means 44 is disposed at the vicinity of the top plate and another display means at the vicinity of an input means 50. By doing so, in either case of the setting change or the cooking time, setting or confirmation of abnormality can be easily made, and by comparing the two display means, it can be confirmed that the setting instruction is correctly communicated from the operating portion 5 to the control portion 4 or that the abnormality is correctly communicated from the control portion 4 to the operating portion 5.
Patent JP-2002328660-A (JP)
Title: Output limiting circuit, output limiting method, electro- optic device, drive circuit, and electronic equipment
Inventor: FUJIKAWA SHINSUKE
IPC: G09G3/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To make the pulse width of a scanning signal Yi not become short even if a selection signal Sel-i delays to an instruction signal yINH, in an output limiting circuit 134 which permits or prohibits the scanning signal Yi from becoming H level showing selection of a scanning line 112 according to the instructions signal yINH. SOLUTION: The output limiting circuit 134 is provided with a NOR circuit 222 which obtains the non-disjunction (NOR) of the selection signal and the instruction signal yINH, if a selection signal Sel-i is an H level, and clocked inverters 202 and 214, and an inverter 212 which make the output of a NAND circuit 222 depend on the logic level of the selection signal Sel-i, by interrupting that the instruction signal yINH is inputted in the NAND circuit 222, if the selection signal Sel-i moves to an L level when the instruction signal yINH indicates selection permission of the scanning line.
Patent JP-2002332017-A (JP)
Title: Method and apparatus for sterilizing food packaging container or food filling system
Inventor: IWASHITA TAKESHI
IPC: A61L2/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus which enable sterilization of a surface of a food packaging container or a line pipe of a food filling system, equipment or an inside part of the container within a short period of time without increasing the concentration of a disinfectant or without a malign influence against the line pipe of the food filling system, equipment and an inner wall of it or the like or without generating any irritating odor. SOLUTION: A disinfectant used as aqueous solution including one or more kinds of agents selected from hypochlorous acid or a hypochlorite, a surface active agent and a pH adjuster is brought into contact with either a surface of a food packaging container or a line pipe of a food filling system, equipment or an inside surface.
Patent JP-2002330214-A (JP)
Title: Cordless telephone system and speech channel setting system
Inventor: OSAJIMA MASAHIRO
IPC: H04W72/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone system and a cordless telephone applied equipment using a radio system, which can advantageously deal with a scene, when its channel change or the like is required, even without correcting a main program and even on the job site. SOLUTION: This system is provided with a memory for storing a speech channel in addition to a microcomputer, and a program for speech channel rewrite is incorporated in the microcomputer, then the speech channel of the memory can be rewritten by starting the program for rewrite. As a suitable example, the memory for storing the speech channel is provided as an external memory of the microcomputer and the program for speech channel rewrite is built in the microcomputer. Thus, such a program for rewrite is started by using a ten key and/or function key and a speech channel written on that external memory can be arbitrarily rewritten.
Patent JP-2002049804-A (JP)
Title: Method and system for processing transaction carried out with computer
Inventor: SCHULLER JOAN A
IPC: G06Q30/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for improved electronic commerce for solving more complicated problems of the sales and constitution of products. SOLUTION: The method implemented by computer for processing transactions regarding chemical products includes the reception of transaction data including product identifiers from clients by a server. In response, a sample test of an identified product is scheduled and the result of the sample test is stored in a database. The result is taken out when inquired by a user and sent to the user through a network.
Patent JP-2002331650-A (JP)
Title: Apparatus and method for ink jet recording
Inventor: TSUCHIYA SUSUMU
IPC: B41J2/01
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for ink jet recording whereby recording pixels to be recorded are determined by applying a mask pattern for recording images by a higher resolution than a predetermined resolution to a pixel region, with respect to at least one of a horizontal scanning direction and a vertical scanning direction. SOLUTION: Random numbers are generated (step 230) and stored to a RAM 148. Each pixel value taken into the RAM 148 is detected (step 235), and the mask pattern to be applied to each pixel region is determined by the random number on the basis of a pattern table (step 245). The set mask pattern is applied to the pixel region corresponding to each pixel, and recording pixels to be recorded at respective pixel regions are determined (step 260). The recording pixel in the pixel region 450 is recorded to a recording medium in accordance with the number of the scannings in the horizontal scanning direction by horizontally scanning a BK head 162 (step 265).
Patent JP-2002332153-A (JP)
Title: Sheet material conveyance device and image forming device
Inventor: NAKAMURA TAKAO
IPC: B65H31/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a smear as needed, and to provide high grade recording and stable conveyance of a sheet material. SOLUTION: A paper delivery tray loaded with recorded sheet materials selectively takes different receiving positions by fluctuation. A paper delivery support in its upstream side selectively takes a protruding position into a course of the sheet material and a non-protruding position. When conveying a sheet material with high stiffness, the paper delivery support is in the non-protruding position not supporting the sheet material, and the sheet material is horizontally advanced by abutting the paper delivery tray on the sheet material at a high receiving position and gradually lowering it while receiving the sheet material.  When conveying a sheet material with low stiffness, the paper delivery support supports the sheet material at the protruding position, and by receiving the sheet material at a low receiving position by the paper delivery tray, the sheet material is horizontally advanced and contact timing with the recorded sheet materials already loaded on the paper delivery tray is delayed.
Patent JP-2002333402-A (JP)
Title: Deterioration determination method and deterioration determination device of aqueous solution of guest compound forming hydrate
Inventor: MATSUMOTO SHIGENORI
IPC: G01N21/27
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To determine the deterioration of an aqueous solution of a guest compound forming a hydrate. SOLUTION: In this deterioration determination method of the aqueous solution of the guest compound forming the hydrate, the chromaticity of the aqueous solution of the guest compound forming the hydrate is measured by a chromaticity measuring means 1, and, when the chromaticity exceeds a fixed value, the solution is determined to be deteriorated by a deterioration determination means 2.