baber/WOPTO huggingface dataset:
Patent JP-2002368037-A (JP)
Title: Air tension device for wire bonder
Inventor: MIYAMURA KAZUYUKI
IPC: H01L21/60
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive air tension device which gives desired tension surely. SOLUTION: The air tension device is constituted by comprising a mainframe 3 which is equipped with an air supply hole 2 to a through hole 1 formed longitudinally in the central part, a tension generation pipe 5 which is inserted into the through hole 1 and in which an air circulation hole 4 is formed longitudinally in the central part and a wire guide 8 which is fixed to the opening terminal of the through hole 1 and which is equipped with a wire insertion and passage hole 6 having a diameter smaller than the diameter of the hole 4 in the pipe 5.
Patent JP-2002360445-A (JP)
Title: Electric cooker
Inventor: ONO ATSUO
IPC: F24C15/16
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent food to be cooked from sticking and easily take out in an electric cooker having a grill. SOLUTION: Rods 7 of a net 5 directly receiving things 6 to be cooked are alternately provided in a manner that produces level differences.
Patent JP-2002370396-A (JP)
Title: Thermal head unit and its manufacturing method
Inventor: SANHONGI NORIMITSU
IPC: B41J2/335
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head unit mounting a thermal head with high accuracy with respect to the reference position of a heat dissipation plate. SOLUTION: A heat dissipation plate is provided with a plurality of reference protrusions and corresponding holes are made in the wiring board of a thermal head or corresponding cuts are made in the periphery of the wiring board. The reference protrusions are inserted into these holes or cuts thus mounting the thermal head conveniently on the heat dissipation plate at a specified position with high accuracy.
Patent JP-2002374047-A (JP)
Title: Printed-wiring board for liquid crystal panel
Inventor: SADAMATSU HIDEAKI
IPC: H05K1/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board, for a liquid crystal panel, in which constituent boards can be multiply printed from a ready-made board sheet. SOLUTION: A board arrangement is constituted of a first substantially rectangular constituent board 13, whose lower side is a straight line 16 and whose upper sides are a protrusion-shaped part side base 18 and a protrusion- shaped part 17 over their substantially half part; and a second constituent board 12 whose shape is identical to that of the first board 13 and in which its protrusion-shaped part 17 and its protrusion-shaped side base 18 are arranged, so as to face each other and a third constituent board 11 whose shape is identical to that of the first board 13 and which is arranged in a position facing the lower side of the second board 12, in such a way that the lower side is faced. The board arrangement is used as a unit, to be multiply printed from the board sheet.
Patent JP-2002080257-A (JP)
Title: Kenaf fiber reinforced cement board
Inventor: TOKUSHIGE MASAHIKO
IPC: C04B28/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide kenaf fiber reinforced cement board excellent in strength characteristics. SOLUTION: In the fiber reinforced cement board 2 made by compressing mixture of the cement 1 and plant fiber into board form, the kenaf fiber 3 obtained from kenaf bast part as fiber is used.
Patent JP-2002370174-A (JP)
Title: Cutting grinding wheel
Inventor: HARADA TOMONORI
IPC: B24D5/12
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting grinding wheel capable of accurately cutting an object, and capable of reducing a cost required for cutting. SOLUTION: A peripheral surface 4 of this cutting grinding wheel 1 has diamond abrasive grains 7, and is formed in a circular arc shape swelling in the radial outside direction.
Patent JP-2003001257-A (JP)
Title: Deoxidation method
Inventor: TSUCHIDA HIDETOSHI
IPC: G01N1/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a deoxidation method by which dissolved oxygen in a sample solution is easily and efficiently removed without contaminating the solution. SOLUTION: In the method for removing oxygen from an oxygen-containing sample solution, the oxygen-containing sample solution containing at least an electrolyte is introduced on the cathode side of an ion permeable porous diaphragm, an electrolyte solution is introduced on the anode side and electric current is supplied while blowing a gaseous hydrogen/nitrogen mixture into the electrolyte solution on the anode side.
Patent JP-2003006144-A (JP)
Title: Semiconductor integrated circuit and computer-readable recording medium
Inventor: YAMATO TETSUYA
IPC: H04L12/70
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To realize data structure conversion between a serial packet and a parallel packet, without causing increase in the load of a CPU. SOLUTION: A protocol conversion part (24) flexibly maps a plurality of different function areas into an area (25) for protocol conversion of a memory (5) according to a set value of a register part (33) for mapping, with respect to a storage area for different pieces of function information constituting a serial packet, allocates needed information to the plurality of different function areas and performs serial packet conversion, that is, converts interface protocol of the serial packet into an interface packet of a parallel packet. Since information of different data structure can be flexibly stored on the memory 5 managed with the so-called UMA(unified memory architecture) system, it is possible to realize high-speed data structure conversion, without being affected by the limitation of a memory access boundary or imposing a large load on a CPU.
Patent JP-2003014335-A (JP)
Title: Snow melting equipment
Inventor: INOUE MASAFUMI
IPC: F24J3/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of snow melting equipment. SOLUTION: The snow melting equipment melts snow by supplying a heated heat medium L2 by a heat pump H to a radiator 1 installed at a snow melting target site M. The equipment is constituted by parallelly arranging the radiators 1 having an equivalent heat transfer surface area in rows at the site M. The heat pumps H (or heat source units 2 having the same specification) respectively connected with the radiators 1 through heat medium circulating passages 12 are parallelly disposed at the side of and in the direction of the radiators 1 opposite to the respective radiators 1 to be connected with.
Patent JP-2002087841-A (JP)
Title: Optical glass, precision press molding stock and optical part
Inventor: SATO KOICHI
IPC: C03C3/076
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high quality optical glass having low yield point and low liquid phase temperature and free from the remaining of bubbles, striae and discoloring, and to provide a precision press molding stock and an optical part using the same. SOLUTION: The optical glass, which contains practically no phosphate, contains (1) 20-45 wt.% SiO2, 0.5-6 wt.% Li2O, 3-18 wt.% Na2O, >=18 wt.% to <25 wt.% TiO2, 1-42 wt.% Nb2O5, 0-4 wt.% CaO and 0-4.5 wt.% B2O3 and has refractive index (nd) of 1.63-1.75 and (2) 24-32 wt.% SiO2, 0.5-6 wt.% Li2O, 3-18 wt.% Na2O, 12-30 wt.% TiO2, 1-42 wt.% Na2B5, 0-14 wt.% CaO and 0-4.5 wt.% B2O3 and has refractive index (nd) of 1.75-1.85. The base material for precision press molding is composed of the optical glass and the optical part is composed of the same.
Patent JP-2003016535-A (JP)
Title: System and method for managing point by using internet
Inventor: OKAMURA TAKAO
IPC: G06F19/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a point management system capable of solving defects of conventional techniques, managing customer points without needing accumulation work and facility investment in a store side and managing customer purchase history. SOLUTION: This point management system comprising a managing organization and users connected through the Internet and using the Internet has a receipt issuing means 1 for issuing a receipt 4 on which points according to a paid amount and point information obtained by coding purchase information are printed in a store joining the managing organization, an information terminal 5 provided with a browser with which a user inputs the points information of the receipt and transmits the points information, and servers 11 and 13 of the managing organization for storing and managing the points information transmitted from the user.
Patent JP-2003016574-A (JP)
Title: Device for detecting traffic accident sound
Inventor: OKINO NOBORU
IPC: G10L15/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a traffic accident sound detecting device by which a detected and recorded accident sound is efficiently used in response to a situation and a purpose, recorded detection signals are independently reproduced and the accident sound is decided with a sufficient time. SOLUTION: The device is provided with a traffic sound detecting means 10-0 arranged at a position for detecting the traffic sound, a first accident detecting means 11-1 provided with relatively low selection reference for detecting the accident sound from the detected traffic sound, a first recording and reproducing means 12-1 for recording and reproducing the accident sound detection result of the first accident sound detect a second accident sound detecting means 1P2 provided with relatively high selection reference for detecting the accident sound from the reproducing signal of the first recording and reproducing means and a reproduction control means 14 for receiving an accident sound discrimination completing signal from the second accident sound detecting means and permitting the first recording and reproducing means to reproduce a succeeding signal.
Patent JP-2003019610-A (JP)
Title: Throwaway tip for drilling, and throwaway type drilling tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23B51/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To reliably ensure a relief given to a margin part even when the tip fitting accuracy is degraded. SOLUTION: In a condition that a tip is fitted to a body 1 of a drilling tool, the margin part 19 is formed to have the roundness R of the radius (a) of curvature with a point X at the same position as the point of the margin part 19 in the axial direction O for the center of curvature when viewed in the direction facing a face 11. The radius (a) of curvature of the roundness R formed by the margin part 19 is set in a range of 100 mm<=a<=1,000 mm.
Patent JP-2003018932-A (JP)
Title: Cage for rearing animal
Inventor: IGATA HIROSHI
IPC: A01K1/03
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cage for rearing animal, with which cross contamination of animals which are taken out from a rack and in the cage is prevented. SOLUTION: This cage is equipped with an open-top box-shaped container 12, a wire net covering the top of the container 12 and a lid 21 for covering the top of the container 12. The lid 21 is obtained by piling a first lid 8 and a second lid 10 having one or a plurality of opening parts and laying a filter 9 between the first lid 8 and the second lid 10. Since the lid 21 having the filter 9 is attached to the top of the cage 22, contamination of animals in the cage from the outside and contamination of the outside by animals in the cage can be prevented when the cage 22 is separately placed outside a rack or moved.
Patent JP-2003022436-A (JP)
Title: Image processor and operating program
Inventor: HORIMOTO YOSHIYUKI
IPC: G06T1/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To report trouble occurrence by automatically obtaining trouble occurrence image data on the display device, etc., of a game machine. SOLUTION: The trouble occurrence is recognized according to image data that a CCD camera 180 takes in and reference image data SG1 registered in a table 146, the taken-in image data corresponding to the recognized trouble occurrence are stored as trouble image data NG1, and in response to the recognition of the trouble occurrence, the trouble occurrence is reported by driving and controlling a warning output part 194, so the trouble occurrence image data of the display device 230 of the game machine 200 are automatically obtained to report the trouble occurrence.
Patent JP-2003022918-A (JP)
Title: Coil apparatus
Inventor: TSUZUKI MASANORI
IPC: H01F27/28
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a coil apparatus which can suppress heat generation of a coil pattern which is caused by leakage magnetic flux from a core. SOLUTION: The coil apparatus is provided with a substrate 2 wherein coil patterns 3a, 3b are formed on the surface and the rear, and a core which is inserted in a core through hole 4 formed in the substrate 2, which is constituted of a printed circuit board. Each of the coil patterns 3a, 3b has a part 7a arranged inside the core 5, and a part 7b connecting end portions of the part 7a. Both of the coil patterns 3a, 3b are constituted of split coil patterns 8a-8e, 9a-9e wherein the part 7a is divided in plural parts in the width direction. Each of the split coil patterns 8a-8e, 9a-9e are formed thin in order that influence of leakage magnetic flux from a core gap may be equal and that a path of an eddy current generated in each of the split coil patterns 8a-8e, 9a-9e may be small.
Patent JP-2003018919-A (JP)
Title: Method for dwarfing plant
Inventor: MATSUGU YUTAKA
IPC: A01N59/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for dwarfing a plant, for further detail related to a technique for promoting dwarfing of the plant using a growth retardant gentle to the global environment. SOLUTION: This method for dwarfing a plant is characterized by attaching sodium bicarbonate fine particles or a sodium bicarbonate water solution to the plant so as to wither the growth part of the plant and promote dwarfing for the next generation while keeping the root of the plant alive.
Patent JP-2003023437-A (JP)
Title: Packet-processing unit
Inventor: KAGANOI HARUHIRO
IPC: H04L45/74
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a packet-processing unit that can carry out processings, such as address resolutions or the like of packets, using a simple configuration and at a high speed. SOLUTION: A packet input circuit 11 divides packets received from a transmission line 1 into cells with a prescribed length and provides an output of the cells, a retrieval key extract circuit 12 extracts a prescribed retrieval key from the cells, a CAM 13 (content addressable memory) retrieves an address on the basis of the retrieval key and outputs the corresponding memory address, a retrieval information address transmission reception circuit 14 calculates the memory address of a retrieval information storage memory 15, on the basis of the memory address and outputs information stored in the memory address of the retrieval information storage memory 15 as the retrieval information,  a retrieval information reception circuit 16 receives the retrieval information to update a header of the cells and carries out address resolution and a packet output circuit 17 assembles the cells into a packet and outputs it to a transmission line 2.
Patent JP-2003032472-A (JP)
Title: Device and method for processing image
Inventor: HIGASHIHATA TAKEYUKI
IPC: B41J21/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which a user can locate a plurality of images at suitable positions with simple operation in inexpensive device configuration. SOLUTION: A size (Xa, Ya) and a print origin G' of an image at each locating position are found from the image positioning information of a template corresponding to an inputted template number, inputted image data are magnified into prescribed image size, new image data located at a position with the print origin as a base point are prepared by an image preparing means and the new image data are recorded by a recorder so that a print suitable for a mount is completed.
Patent JP-2002116940-A (JP)
Title: Data distribution management device, data distribution management program and recording medium
Inventor: OKUBO TAKAO
IPC: G06F15/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To easily detect contention at object management in plural servers respectively and to quickly solve it regarding a data distribution management device, a data distribution management program and a recording medium for updating data held by the plural servers connected to a network. SOLUTION: This device is provided with an object to which a unique object ID and an updating ID are added, a means comparing the object ID and the updating ID added to the object received in a certain server with the object ID and the updating ID held by itself and detecting the presence/absence of inclusion relation and a means updating the object held by itself by the received object when it becomes clear that the inclusion relation is present and extracting the updating ID not in the inclusion relation and updating the object held by itself by the received object according to priority corresponding to the extracted updating ID or suppressing updating when it becomes clear that the inclusion relation is not present.
Patent JP-2003027042-A (JP)
Title: Viscosity index improver and lubricant composition
Inventor: OTA YOSHIHISA
IPC: C10N40/25
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a viscosity index improver excellent in shearing stability, and a lubricant composition containing the same. SOLUTION: The viscosity index improver contains (A) a copolymer essentially consisting of structural units derived from (a) a radically copolymerizable monomer represented by the formula (1): CH2 =CQ-CH2 -O-R<1> (wherein Q is hydrogen, a 1-40C alkyl, a 6-40C aromatic-ring-containing hydrocarbon group, carboxyl or a salt thereof, an aliphatic alkoxycarbonyl with a 1-18C alkoxyl; and R<1> is a 6-80C aromatic-ring-containing hydrocarbon group).
Patent JP-2003024662-A (JP)
Title: Safety razor and its blade
Inventor: NAKASUGA HIROYUKI
IPC: B26B21/54
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a blade which can be manufactured by changing the shapes and arrays of punched portions without requiring the fresh disposition of a punching machine and without requiring exchanging of punches for punching a belt-like metallic sheet and a safety razor using such blade. SOLUTION: The blade is formed to the same shape as the shape formed by cutting the belt-like metallic sheet which is provided with the punched portions side by side in a longitudinal direction and is lined up with the punched portions so as to repeat regularly with a prescribed length as one unit to the prescribed length. The safety razor is constituted by fitting the razor with a plurality of such blades all having the same shape, by fitting the razor with a plurality of the blades varying in the shape or by using only one sheet of the blade.
Patent JP-2003034282-A (JP)
Title: Connecting structure of gear unit for meter cable
Inventor: IGARASHI ITSUO
IPC: B62J99/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent protrusions from being damaged even if the protrusion of a gear unit and that of a hub are in contact with each other in installing the gear unit to the hub. SOLUTION: A cum face is formed on an edge part of the first protrusion 31 of the hub 7 opposite to the gear unit 4 in the axial direction. Another cum face is formed on an edge part of the second protrusion 32 of the gear unit 4 opposite to the hub 7 in the axial direction. The two cum faces are provided with inclined surfaces which gradually extend facing each other in the axial direction as the hub keeps on rotating in one direction.
Patent JP-2003034440-A (JP)
Title: Planning system for allocating vehicles and its method
Inventor: TAMURA SHIGEMASA
IPC: G06Q50/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a planning system for allocating vehicles and a planning method for allocating vehicles in which the processing is improved in efficiency and speed and required vehicles are decreased in the number by combining and lading freight efficiently when transport orders are allocated to vehicles. SOLUTION: The planning system 1 for allocating vehicles includes a vehicle table storage part 3 for storing a plurality of vehicle data; a transport order table storage part 2 for storing a transport order table in which a plurality of transport orders are sorted in descending order of the transport quantities; and an allocation file storage part 7 for storing allocation result files as allocation results (planning for allocating vehicles). Further, in this system, a vehicle determinate order allocation part 6 allocates transport orders, in which vehicle are limited, to the determined vehicles.  A vehicle reading part 4 reads unallocated vehicle data from the vehicle table one by one in order of decreasing maximum loading, and a transport order allocation part 5 allocates the transport orders to the read vehicle data in order of decreasing the transport quantities within a range not exceeding the maximum loading to perform the planning for allocating the vehicles.
Patent JP-2003033790-A (JP)
Title: Denitrification device and method therefor
Inventor: HORI AKISHI
IPC: C02F3/34
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To perform a stable and efficient denitrification treatment by preventing the discharge of mud and dirt, holding them at a high concentration within a reaction system, preventing the lowering of the reaction rate and maintaining a denitrifying activity in a high state level in proportion to the mud and dirt present relating to a denitrification treatment of ammoniacal nitrogen-containing raw water by the action of denitrifying microorganisms in the presence of nitrous nitrogen with the ammoniacal nitrogen acting as an electron donor and nitrous nitrogen as an electron acceptor. SOLUTION: In the upstream of a denitrification tank, an organic matter removal means to remove organic matter in raw water and/or a suspended matter removal means to remove suspended matter in raw water are provided. Prior to a denitrification treatment, organic matter and/or suspended matter within the raw water are removed.
Patent JP-2003034917-A (JP)
Title: Side force detection of snowplow, drag generator, and contact force holding device for caster wheel
Inventor: HORIKAWA TAKESHI
IPC: E01H5/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To solve problems such that a large load is placed on a driver, driver's fatigue is increased, and a high degree of skill is required, etc., since a side slip is conventionally prevented by directing front wheels in the direction in which drag force is generated against side force by handle operation by the driver against the side force generated by a snowplow at the time of snowplowing in the snowplow provided to a front part of a snowplow vehicle. SOLUTION: Generation of the drag force against the side force generated by the snowplow is constituted in such a manner that pressure generated at a folding cylinder and at an angling cylinder is detected by a pressure transducer, an electric signal in which swinging of the snowplow and a supporting frame is detected by a load transducer is inputting to an automatic control part, and caster wheels are automatically and properly leaned up to an angle θby telescopic operation of a leaning cylinder in the direction that the drag is generated via a proportional control solenoid valve based on a command signal after arithmetic processing.