baber/WOPTO huggingface dataset:
Patent JP-2002216484-A (JP)
Title: Flash memory rewriting device
Inventor: TAKAHASHI KOICHI
IPC: G06F11/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory rewriting device which can rewrite again in a state a power source is stabilized even if rewriting is not performed successfully owing to stop of a power source when a program of a flash memory incorporated in a device is rewritten. SOLUTION: A command interpreting section 201 interpreting all commands is provided in a program region 200 of a flash memory, a loader section 103 performing rewriting operation, a simple command interpreting section 102 interpreting a command required for starting at least the loader section 103, and a mode switching section 101 selecting the command interpreting section 201 when a normal mode is specified by mode specification externally specified at the time of applying a power source and selecting the simple command interpreting section 102 when a flash memory load mode is specified are provided.
Patent JP-2002221063-A (JP)
Title: Cranking control method for engine
Inventor: SUZUKI TAKASHI
IPC: F02D41/06
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To establish an engine cranking control method applicable to an economical running car or hybrid car equipped with a computerized vehicle drive control device, whereby it is possible to optimize the form of cranking each time when necessary in compliance with the condition of a storage battery device and engine. SOLUTION: The engine cranking control method works on the basis of the temperatures of the engine and the storage battery device in four cranking forms; the first form to be in effect when the temperatures of both the storage battery device and the engine are over the respective specified thresholds, the second to be in effect when the temperature of the storage battery device is over the specified threshold but the engine temperature is below the specified threshold, the third to be in effect when the temperature of the storage battery device is below the specified threshold but the engine temperature is over the specified threshold, and the fourth to be in effect when the temperatures of both the storage battery device and the engine are below the respective specified thresholds, wherein in the first form, particularly,  the fuel injection prohibiting engine speed is made higher than at cranking in the second form.
Patent JP-2002222499-A (JP)
Title: Navigation system
Inventor: SHIMAZAKI SADAYOSHI
IPC: G08G1/137
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system for easily providing navigation from an arbitrary position to the other arbitrary position without inconvenience in carriage. SOLUTION: A portable telephone network 201 is connected with a portable telephone 203 through a base station 202. A display input device 205 for watching map data or easily designating a position is connected to the portable telephone set 203. A user A performs a request from a portable telephone set 2031 to a navigation managing device 204 and specifies a departure spot by receiving the data of map close to the departure spot. Besides, position data are similarly provided by originating a telephone call to a portable telephone set 203M of a user B at a target spot. The position data of these two spots are sent to the navigation managing device 204 and map data for guide are sent to the portable telephone set 2031. Since the position is individually specified on the map or the like, the position error of the departure spot or the like does not occur.  Further, since there are map data on a network, carriage is not disturbed.
Patent JP-2002092630-A (JP)
Title: Game system, program, and information storage medium
Inventor: KIKKO SHIGERU
IPC: A63F13/55
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a program, and an information storage medium capable of forming a realistic image using an α-value set in compliance with a depth value with a low processing load. SOLUTION: A Z-value for each pixel in an original image is converted into Z2-value constructed of bits I-J of lower levels lower than the uppermost level bit of the Z-value, and the α-value of each pixel is set to a value matching the Z2-value. When the image is formed on the basis of the α-value, image expression of an object depth and expression of a fog image can be realized. The Z2-value is clamped to a predetermined value according to bit values other than the bits I-J of the Z-value. Texture mapping is carried out by setting bits M-N and bits K-L (K>=I>=L>M>=J>=N) of the Z-value to the index numbers of the LUT1 and LUT2, and the Z-value is converted into a Z3-value and a Z4-value. On the basis of the Z3-value and the Z4-value, the Z2-value is found.
Patent JP-2002227134-A (JP)
Title: Reinforcing structure for concrete floor board steel girder bridge
Inventor: HANAOKA YOSHIRO
IPC: E01D22/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure for a concrete floor board steel girder bridge capable of reinforcing a ground cover and a wall handrail for forming a high soundproof wall and coping with a weight increase caused by reinforcement. SOLUTION: The RC(reinforced concrete) floor board girder bridge 10 is reinforced with a side section reinforcing structure 20 at formation portions of the ground cover 12A and the wall handrail 12B, and it is reinforced with a central section reinforcing structure 30 at a central section in the width direction. In the side section reinforcing structure 20, reinforcing steel plates 21 (an outside plate 21A and an inside plate 21B as side section reinforcing plates) arranged on both the inside and outside of the wall handrail 12B are fastened and fitted by fastening bolts 23 penetrating the reinforcing steel plates 21 and the wall handrail 12B.  The upper edge section of the outside plate 21A on the outer face side is extended to the prescribed height and integrally formed with the soundproof wall 24, and its lower edge is connected to an outer main girder 11A by a diagonal side plate 25.
Patent JP-2002230923-A (JP)
Title: Disk recorder or reproducer provided with pickup inclination adjusting mechanism
Inventor: MAEDA MITSUHIKO
IPC: G11B21/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To correctly position a pickup inclination adjusting mechanism on a chassis, to prevent a guide shaft from unexpectedly shaken and moved on a surface in nearly parallel with the chassis and to improve the resistance against an impact due to falling, etc., in a disk recorder or reproducer. SOLUTION: The disk recorder or reproducer is provided with a pickup arranged on the chassis so as to be able to freely come close to and separable from concerning the center of a disk, the guide shaft which is extended in a pickup movement direction and to which the pickup is fitted and the adjusting mechanism for changing the inclination angle of the guide shaft on the surface which comprises the pickup movement direction and is orthogonally crossed with the upper surface of the chassis. The adjusting mechanism is provided with a bracket for holding the end part of the guide shaft, a compression spring for energizing the guide shaft and an adjustment screw for pushing in the guide shaft against the compression spring.  The adhesive height of the compression spring is lower than an inclination adjustment range and also becomes the height by which the pickup is not brought into contact with the chassis when the guide shaft position is provided at the adhesive height. Besides, a gap is arranged between the bracket and the compression spring.
Patent JP-2002227652-A (JP)
Title: Two cycle internal combustion engine
Inventor: FUKUOKA TAKASHI
IPC: F02B33/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a two cycle internal combustion engine to lower harmful elements such as HC exhausted into air as much as possible at low cost and without big remodeling. SOLUTION: A cylinder (10) into which a piston (20) is fit and inserted is tightly connected to a crank chamber (18) in a crank case (12) under the cylinder, the cylinder (10) and the crank case (12) equipped with a shape-memory gasket (40A) between them. In order to throttle the vicinities of scavenging entrances (31b, 31b, 32b, 32b) in scavenging passages (31, 31, 32, 32), throttle holes (41, 41, 42, 42) of its open area (Sd) smaller than cross sections (Sd, Sc) of the scavenging passages (31, 31, 32, 32) are formed in the gasket (40A).
Patent JP-2002228641-A (JP)
Title: Method and apparatus for nondestructive inspection
Inventor: SAKAI TAKASHI
IPC: G01N29/12
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a nondestructive inspection apparatus which is of a simple constitution and with which a measurement can be performed with satisfactory accuracy. SOLUTION: A sine-wave oscillator 1 generating a sine-wave signal whose frequency is changed continuously in a prescribed frequency range is installed. The sine-wave signal from the sine-wave oscillator 1 is converted into a mechanical vibration so as to be applied to a tile 11 to be inspected. The mechanical vibration generated at the tile 11 to be inspected is detected in a point separated from its application point. The detected mechanical vibration is converted into an electrical signal. The converted electrical signal is multiplied by the sine- wave signal from the sine-wave oscillator 1. The level of the electrical signal obtained by their multiplication is compared with a prescribed threshold value. Whether the tile 11 to be inspected is exfoliated or not is judged.
Patent JP-2002241729-A (JP)
Title: Lignocellulose-based adhesive composition for thermocompression-molded article, and method for producing thermocompression-molded article using the adhesive composition
Inventor: YOSHIDA MITSUHIRO
IPC: C09J171/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition which is used for producing molded articles using a lignocellulose-based material and has an excellent mold release property, to provide a thermocompression-molded article which uses the adhesive composition and has excellent physical properties such as excellent hot water resistance, and to provide a method for producing the thermocompression-molded article. SOLUTION: The adhesive composition for lignocellulose-based thermocompression- molded articles comprises (A) an organic polyisocyanate, and (B) a wax emulsion which has an acid value of <=10 mg KOH/g and is prepared by emulsifying (B1) a wax comprising an ester compound of a monocarboxylic acid having >=9 carbon atoms in the aliphatic chain with an aliphatic monoalcohol having >=9 carbon atoms in the aliphatic chain, and having a melting point of 40 to 160 deg.C in (B2) an emulsifier comprising a >=9C aliphatic monoalcohol-ethylene oxide adduct having a number- average mol.wt. of 250 to 5,000. The method for producing the thermocompression- molded article using the adhesive composition is provided.
Patent JP-2002241171-A (JP)
Title: Ceramic building material and its production process
Inventor: WATANABE TSUTOMU
IPC: C04B35/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic building material which can be produced at a low raw material cost and a low production cost. SOLUTION: As a main raw material, powdery waste of crushed raw stone used for forming pottery is adopted. The main raw material, or the like, is formed into a green body having a prescribed shape and then fired.
Patent JP-2002225915-A (JP)
Title: Packaging material, packed body, and manufacturing method thereof
Inventor: NAKAMURA SEIJI
IPC: B65D65/16
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material used for packing a metal coil, a metal sheet or the like which does not discolor the outer circumference thereof even when subjected to exposure of the direct sunshine after the packing when applying resin excellent in recyclability and visibility to the packaging, a packed body packed by the packaging, and a manufacturing method thereof. SOLUTION: This packaging comprises a three laminated resin layers, an intermediate layer 30 is a resin layer containing a light transmission preventive material such as zinc oxide, titanium oxide and iron oxide, and upper and lower layers 10 and 20 are resin layers having a reinforcing structure of polyethylene and polypropylene.
Patent JP-2002242654-A (JP)
Title: Assembling method and assembling device of diesel particulate filter
Inventor: SAKAMOTO TAKAYUKI
IPC: F01N3/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve close contact ability between a filter element and a holding frame without deforming and damaging a wire netting and holding frame holding an inorganic fiber of the filter element, and reduce time for assembling. SOLUTION: At assembling the filter element 2 of hollow cylindrical shape to the holding frame 3, after the filter element 2 is made to abut on a holder 10 and held, the holding frame 3 is inserted to a hollow part 2e in a radially enlarging state using an elastic force of the wire netting which radially enlarges the hollow part 2e of the filter element 2, then the holder 10 is moved to a center side, the outside of an inside bending part 2b of the filter element 2 is pressed to an inside, whereby a bellow shape part is brought into close contact with the holding frame 3.
Patent JP-2002246022-A (JP)
Title: Electrode material, its producing method and battery using the same
Inventor: TSUDA MASAYUKI
IPC: H01M10/052
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material of manganese dioxide, having a (2×3) tunnel structure and a large discharge capacity, its producing method and a battery containing the manganese dioxide for the electrode material, having the (2×3) tunnel structure as a positive electrode active material. SOLUTION: The electrode material of the manganese dioxide M, having the (2×3) tunnel structure with lithium or sodium A+, existing in a tunnel T is produced by heat treatment and ion exchange. According to the manganese dioxide, having the (2×3) tunnel structure with lithium or sodium existing in the tunnel T, its producing method and the battery produced in the method, containing the manganese dioxide having the (2×3) tunnel structure as the positive electrode active material, a battery with great discharge capacity, is realized which can be utilized in various applications, including power supplies for many type of electronic apparatus.
Patent JP-2002246809-A (JP)
Title: Signal processing circuit
Inventor: NAKAGAWA YUJI
IPC: H03H7/46
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit which eliminates separation of signals by switching, and achieves miniaturization, power saving, and circuit simplification. SOLUTION: A first phase shifter and a second phase shifter are provided with functions for converting input signals into signals whose phases are opposite to each other, and the first pass band filter and the second pass band filter are provided with pass band characteristics whose center frequencies are proximate to each other.
Patent JP-2002240623-A (JP)
Title: Vehicle rear end confirming device
Inventor: TERASAKA TAKAO
IPC: B60Q1/32
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear end confirming device for facilitating the reverse traveling operation by having a design, a device or an apparatus as a vehicle rear end confirming tool capable of grasping a rear end position of an automobile at a low cost when a driver reverse travels. SOLUTION: The vehicle rear end position confirming device 7 is provided in each side surface of a vehicle near a line connecting a door mirror 2 and a vehicle rear end projecting position 5.
Patent JP-2002247069-A (JP)
Title: Facsimile mail device, router device and facsimile mail system
Inventor: KATSURAGI SHIGERU
IPC: H04L12/46
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile mail device capable of reducing power consumption in the case of standby of the facsimile mail device and performing efficient power saving control corresponding to both of starting signals from a facsimile part and a mail transmitting/receiving part by providing a LAN adaptor itself with an energy saving function. SOLUTION: In the case of the standby, a control part 123 of the LAN adaptor 120 is set in a standby mode, only a part of a LAN controller 122 is set as an energized state and when the control part 123 receives a starting signal from the facsimile part 110 or LAN, the control part 123 is transferred from the standby mode to a normal operation mode. Thus, the LAN adaptor 120 itself is provided with the energy saving function as securing a function to respond to an incoming call from the LAN.
Patent JP-2002249132-A (JP)
Title: Spring structural resin pallet and method for manufacturing the same
Inventor: NISHIBORI SADAO
IPC: B29C48/345
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin pallet having high impact-absorbing capability, load resistance, and durability and also convenient for storage or the like. SOLUTION: The pallet 30 has a three-dimensional structure with a clearance of predetermined volumetric density in which some adjacent random looped or curled lines of the continuous lines of thermoplastic resin and/or short lines are adjoined. Fork insertion openings 23, 23 of recessed shapes are formed between adjacent beams 21, 21, 21 or blocks in a way that the width of each opening is made wider than that of each beam or block.
Patent JP-2002250502-A (JP)
Title: Economizer for multipipe once-through boiler
Inventor: EGUCHI KAZUYOSHI
IPC: F22D1/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of steaming and water hammers in an economizer for multipipe once-through boiler. SOLUTION: In the economizer 12 for multipipe once-through boiler provided with multiple parallel heat transfer pipe 16, a throttling mechanism, such as the orifice 50, throttle valve, etc., is installed to the supply water inlet section of each heat transfer pipe 16.
Patent JP-2002250856-A (JP)
Title: Range finder
Inventor: IDE MASATAKA
IPC: G03B13/36
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a range finder which can measure the distance of a low- luminance object with auxiliary light without increasing the cost and being affected by temperature. SOLUTION: This range finder has a temperature detection part 3 which detects ambient temperature, an auxiliary light part 4 which emits the auxiliary light, and a microcomputer 1 which controls the integration of an AF(automatic focusing) sensor 2, and the microcomputer 1 varies, on the basis of the detection result in the detection part 3, the decision level for deciding whether the auxiliary light part 4 emits the auxiliary light.
Patent JP-2002253606-A (JP)
Title: Conveying system and apparatus
Inventor: NAKAKADO MASAKI
IPC: B26F1/44
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a conveying system and apparatus which eliminate the possible positional deviations of articles in the direction of conveying thereof with a smaller size and a lighter weight. SOLUTION: In the conveying apparatus 2, a sheet-like product from a supply means 1 is received at the first speed v1 and the received sheet-like product is changed in conveying speed while being held and conveyed to be passed to the downstream side at the second speed v2. The conveying apparatus is provided with first and second rotors 21 and 22 rotatable at different speeds from each other, a plurality of first holding parts 20A which are arranged being separated in the direction of conveying the sheet-like product and rotate together with the first rotor 21 to hold the sheet-like product to the passing after the reception thereof, a plurality of second holding parts 20B which are arranged being separated in the direction of conveying the sheet-like product and rotate together with the second rotor 22 to hold the sheet-like product to the passing after the reception thereof,  the first speed change part 41 for changing the angular velocity of the first rotor 21 and the second speed change part 42 for changing the angular velocity of the second rotor 22.
Patent JP-2001272119-A (JP)
Title: Indoor machine
Inventor: ENDO TAKESHI
IPC: F24F13/30
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To use a non-azeotrope refrigerant as a substitute refrigerant, improve a performance by forming properly a refrigerant passage and improve an assembly feature by increasing a degree of freedom relative to a required heat exchanging capacity. SOLUTION: An indoor maching having a heat exchanger 1 used for an evaporator or a condenser of a refrigerating cycle comprises fins 2 overlaid in two rows and obtained by assembling heat transfer pipes 5 in multi-stages and forming them in square shapes by a bending work, a centrifugal fan arranged at the substantially central part of the square shapes, a liquid refrigerant distributor 4 to which the heat transfer pipes 5 of one of the two fins 2 are connected and a gas refrigerant distributor 3 to which the heat transfer pipes 5 of the other of the fins are connected. The working fluid of the refrigerating cycle is the non-azeotrope refrigerant obtained by mixing together two or more kinds of non-chlorine fluorocarbon.
Patent JP-2002265701-A (JP)
Title: Olefinic resin composition
Inventor: SUZUKI SHIGERU
IPC: C08L51/06
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a novel resin composition suitable for use in the manufacture of moldings by injection, extrusion, or the like, excellent in mechanical and heat resistant properties. SOLUTION: This resin composition contains an olefinic polymer and a novel cross-copolymerized olefin/aromatic vinyl compound/diene copolymer having a specified composition and constitution.
Patent JP-2002270640-A (JP)
Title: Semiconductor package and manufacturing method therefor
Inventor: MORITA TOSHIAKI
IPC: H01L23/52
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package and a manufacturing method therefor, which facilitates and satisfactorily connect outer electrodes to electrode pads made of copper or a copper-containing metal. SOLUTION: The semiconductor package houses a semiconductor element, having one or more outer connecting electrode pads connected to metal bumps formed on a semiconductor component mounting board, the electrode pads are made of copper or a copper-containing metal, and an organic film containing a metal powder is formed on the electrode pads.
Patent JP-2002267478-A (JP)
Title: Navigation system and reservation confirmation service system
Inventor: IOKA ISAO
IPC: G06Q10/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system whose convenience is enhanced by reducing the labor of an operation related to the retrieval of a route. SOLUTION: A control circuit 2 inputs, via a Bluetooth communication part 8, schedule data stored in a portable information terminal 21. The schedule data is constituted of position data and date and time data on each event. The control circuit 2 receives, via a telephone communication part 9, reservation confirmation data which contains position data and reservation date and time data on a shop, and it adds a reservation for the shop to the schedule data so as to be set. The control circuit 2 executes the retrieval of the route and the guidance of the route at a timing which agrees with the schedule data, and it displays the guidance of the route on a display device 20.