baber/WOPTO huggingface dataset:
Patent JP-2002347867-A (JP)
Title: Pump-equipped bag
Inventor: YOSHII KEIJI
IPC: B65D47/34
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible bag which is adaptable for pouring contents without using a case for housing the bag body. SOLUTION: The flexible bag 1 is for pouring contents directly out of the bag and has a pump 20 provided at the upside of the bag, and a support part 30 for hanging a finger thereon is provided at the pump 20.
Patent JP-2002353726-A (JP)
Title: Small-sized antenna
Inventor: HAMADA HIROKI
IPC: H01Q9/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized antenna with a stable characteristic that can be mounted on an electronic device without the need for using a printed circuit board. SOLUTION: An antenna element 12 having; a feeding section 12a; and a ground section 12b and a ground plate 14 are integrally formed from one metallic plate so that the ground section 12b and the ground plate 14 are formed consecutive. A groove 18 to position the end of a center conductor 16a of the feeding section 12a is formed to the feeding section 12a of the antenna element. A contact piece 20 in contact with an outer conductor 16b of a feeder and a support piece 22 supporting the feeder 16 are formed to the ground plate 14.
Patent JP-2002353264-A (JP)
Title: Semiconductor element with bumps and semiconductor device using the same
Inventor: SEKINE HIDEKATSU
IPC: H01L21/60
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element having bumps and a semiconductor device capable of reducing switching noise, noise in a signal line, and crosstalk generated between wires. SOLUTION: A semiconductor element 300 with bumps, where at least one resistor bump 22 and at least one dielectric bump 23 other than regular bumps 21 are formed on an electrode of the semiconductor element 10, is mounted on a printed wiring board 40, and thus obtaining the semiconductor device 400 where the bumps 21, the resistor bump 22 and the dielectric bump 23 of the semiconductor element with bumps are electrically connected to a wiring layer 49.
Patent JP-2002359393-A (JP)
Title: Semiconductor relay
Inventor: KUZUHARA KAZUNARI
IPC: H01L31/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor relay which can be improved in high-frequency characteristic and reduced in size and, at the same time, rationalized in manufacturing process. SOLUTION: In the semiconductor relay, two MOSFETs 6 are mounted on a BGA substrate 5, electrically connected to a substrate 1 mounted with an LED 2 and a photovoltaic element 3 through metallic projections 7, and connected to a mother substrate by BGA mounting. In addition, the need of metallic wires for connecting the MOSFETs 6 to each other is eliminated and the wiring for the MOSFETs 6 can be constituted thickly and shortly by electrically connecting the MOSFETs 6 to the outside through filled-up through holes 8 formed through the BGA substrate 5 immediately below the mounting sections of the MOSFETs 6 and electrodes 9 and solder balls 10 provided on the rear surface of the BGA substrate 1. Consequently, the influence of L-components in wiring routes and the deterioration of signals can be reduced.  In addition, since no lead frame is used, impedance unmatching can be reduced significantly.
Patent JP-2002176791-A (JP)
Title: Motor controller
Inventor: KAKU SOKI
IPC: H02P29/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a motor controller which can realize easily both high speed and high stability in control response. SOLUTION: Two of a first simulation control unit 8 and a second simulation control unit 9 are installed as a feedforward control means which inputs a command to a real control unit 190 which performs feedback control. Control parameters of the first simulation control unit 8 are so set that speed of the control response is increased. Control parameters of the second simulation control unit 9 is so set that stability of the control response is increased. As a result, design of the whole feedforward control means can satisfy high speed and high reliability of the control response.
Patent JP-2002356124-A (JP)
Title: Floor mat
Inventor: TADA TOMOHIRO
IPC: B60N3/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat for an automobile with a rising part at a peripheral edge part hard to deform. SOLUTION: This floor mat 1 has a flat part laid on the floor of the automobile or the like, and a rising part 3 formed by raising the peripheral edge part of the flat part 2 so as to be conformed to the shape of the floor. Reinforcing projections 4 for preventing the deformation of the rising part 3 are provided on the laid face side of the floor mat 1 from the flat part 2 to the rising part 3. The opposite face to the laid face of the floor mat 1 is provided with a fiber sheet 5. The reinforcing projections 4 preferably exist at a linear part 3a of the rising part 3. Lightweight and easily recycled thermoplastic elastomer is suitably usable as the constituent material of the floor mat 1. The floor mat 1 with excellent decorativeness can be obtained by providing the fiber sheet 5 at the opposite face to the laid face of the floor mat 1.
Patent JP-2002363787-A (JP)
Title: Method of manufacturing resin/metal composite thin tubular body
Inventor: KODAMA HIDETOSHI
IPC: C25D1/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin/metal composite thin tubular body which consists of a resin layer on its inner side and a metallic layer on its outer side, does not give rise to trouble in machining, etc., by post process steps and is straight and uniform. SOLUTION: This method of manufacturing the resin/metal composite thin tubular body comprises fixing a thin tubular body made of a resin and an arbor made of a conductive resin by using power feed parts consisting of a metallic pipe having an inner diameter at least greater than the external diameter of the fine tubular body made of the resin and a pipe-like resin arranged to insulate and coat at least the outer periphery of the metallic pipe at one end of the metallic pipe and repulsively holding and fixing the metallic pipe segment of at least one power feed parts to fix the thin tubular body made of the resin inserted with the arbor made of the conductive material under tension, then impressing a potential to the power feed parts thereby forming the metallic layer.
Patent JP-2002355754-A (JP)
Title: Method of manufacturing backing material for holding polished object
Inventor: YAMADA HIROYUKI
IPC: B24B37/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a backing material that can secure a flat backing face by preventing the bite of air between an attached body and the backing material. SOLUTION: This method of manufacturing the backing material for holding a polished object, having a base material 2, an elastic layer 3 laminated on the base material 2, and an adhesive resin layer 4 laminated on the elastic layer 3, includes a process of sticking a film 7 with micro unevenness with a surface roughness Ra of 0.4-4.0 μm, to the surface of the adhesive resin layer 4 before the adhesive resin layer 4 is completely hardened, and a process of separating the film 7 from the surface of the adhesive resin layer after the adhesive resin layer 4 is hardened.
Patent JP-2002361666-A (JP)
Title: Frp laminate and frp molding method
Inventor: FUKADA YOSHIKI
IPC: B29C43/18
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To discharge an excess resin or air to the outside at the time of molding with respect to a portion where a reinforcing plate for reinforcing the vicinity of the through-hole of a clamping instrument or the like is provided. SOLUTION: Spaces such as through-holes 8 joined to the surfaces coming into contact with the OFRP materials 1 of the reinforcing plates 2 or the grooves communicating with the outsides of the reinforcing plates 2 are provided to discharge the excess resin or air present on the contact surfaces of the reinforcing plates 2 and CFRP materials 1 from the spaces at the time of molding to the outside to prevent the lowering of the capacity of an FRP molded object.
Patent JP-2002367078-A (JP)
Title: Vehicle sensing device
Inventor: MIZUNUMA MASABUMI
IPC: G08G1/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To perform the setting and maintenance of a sense part without exerting any influence on vehicle traffic, to prevent the visual field and a fine sight from becoming worse, and to accurately and securely sense the state of a passing vehicle at a desired place. SOLUTION: When a vehicle 28 reaches a sense area 38, light beams 10 and 30 of modulated infrared rays from optical distance measuring instruments 12 and 32 of a vehicle sending device are projected as shown by an arrow (x) to measure the distance to the vehicle 28. When the measurement result indicates the vehicle sensed in the sense area 38 in the sense decision parts 14, 34, sense signals 17 and 37 are outputted to a decision part 18 of a control part 24. The decision part 18 can decide the presence, entering direction, passing speed, and type of the vehicle, abnormal detection of the sense part, etc., according to the sense signals 17 and 37. The decision results can be outputted to the outside through a communication part 20.
Patent JP-2002364983-A (JP)
Title: Continuous heat treatment furnace
Inventor: AOMI HAJIME
IPC: F27B9/24
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous heat treatment furnace enabling quick and accurate detection of a temperature change in a muffle and thus enabling easy improvement of the efficiency of treatment of a workpiece. SOLUTION: Temperature sensing parts 5a1-5d1 of thermocouples (temperature detecting means) 5a-5d are brought into contact with the outside surface of the muffle 2. Moreover the thermocouples 5a-5d are enclosed with a heat shield member 8 suppressing conduction of the heat of radiation from a heater (heating means) 1.
Patent JP-2002364466-A (JP)
Title: Magnetizer for engine fuel
Inventor: HASHINO MASAO
IPC: F02M27/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetizer for engine fuel mounted on an engine fuel supply hose to be used and capable of avoiding leakage of magnetic force of a permanent magnet, avoiding having a harmful influence on a vehicle peripheral electronic apparatus, a pacemaker, and a communication device such as a portable phone, increasing the magnetic force at a central position wherein the devices are confronted, and thereby effectively prompting complete burning of the fuel, improving restraining efficiency of harmful materials in an exhaust gas such as nitrogen compound and particulate matter, and improving fuel economy and the power of the engine. SOLUTION: This magnetizer for engine fuel is constituted of a pair of confronting magnetic cases, the permanent magnet directly placed on an inner bottom part of the case in a manner of having a space around thereof, and a rust preventing material filled in the space in the case. A recessed part is provided on confronting both side ends of the case which is suitable for fastening a fuel supply hose for the engine. A holding part is provided on a side end adjacent to the recessed part so that the corresponding holding part of the cases can be freely tightened. Further, a magnetic cover having a space at a central part thereof is provided on a back side of the inner bottom part of the case.
Patent JP-2002367612-A (JP)
Title: Lithium ferrite with cadmium chloride structure, manufacturing method of the same, and cell using the same
Inventor: FURUKAWA KEIKO
IPC: H01M4/525
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ferrite with cadmium chloride structure having excellent characteristics which can be simply manufactured at low cost, and to provide a manufacturing method of the same, and a cell using the same. SOLUTION: A positive electrode 12 and a negative electrode 14 is arranged with a separator 15 interposed between them. The positive electrode 12 contains a lithium ferrite with cadmium chloride structure. For the ferrite with cadmium chloride structure (LiFeO2 with CdCl2 structure), the integrated intensity ratio of the diffraction peak of (003) against the diffraction peak of (104), obtained by the powder method of X ray diffraction, is 2.5 or more, or the half value width of the diffraction peak of (003) is 0.45 of less. Namely, the ferrite has high orientation property or high crystalline property. The lithium ferrite with cadmium chloride structure is obtained by making α-sodium ferrite (NaFeO2 ), obtained by the solid phase reaction of sodium hydroxide and iron source material, exchange ion in an inorganic lithium salt.
Patent JP-2002360550-A (JP)
Title: Instrument for measuring gripping force of toe
Inventor: NEGORO SHINYA
IPC: G01L5/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of measuring the gripping force of toes. SOLUTION: The instrument has a means for measuring the force of pulling a gripping member toward the rear of a foot when the gripping member which can be gripped with at least one toe is gripped by a toe by regulating the forward movement of the foot with a foot movement regulating means which is in contact with at least part of an instep to a shin. The instrument is further provided with a means for fixing the part measured with the measuring means to the foot movement regulating means so as to keep a prescribed distance to the foot movement regulating means.
Patent JP-2002367211-A (JP)
Title: Optical information recording and reproducing device
Inventor: KIMURA SHIGEJI
IPC: G11B7/135
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the reading-out reliability of a multilayered optical disk by constituting the above device in such a manner that focal position control and track position control are exactly performed since the reflected light as the stray light from adjacent layers is decreased. SOLUTION: At least two pieces of critical angle prism are used, by which the rays not parallel to an optical axis are transmitted and only the rays nearly parallel to the optical axis are made to arrive at a photodetector of an optical disk drive.
Patent JP-2002367707-A (JP)
Title: Connector
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/42
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To increase locking force of a terminal fitting while suppressing large sizing of the housing. SOLUTION: A locking part 30, which is fixed by the cut-out end, is provided on the ceiling wall of a cavity 25, and a spring part 31 which is capable of bending deformation is provided on the opposite bottom wall. When the female terminal fitting 10 is inserted in the cavity 25, it is pushed in while bending and deforming the spring part 31 on the way, and when it is pushed in further until it touches the front wall 27, the rear side protrusion 18B that is provided on the upper side of the connection part 11 goes through the front of the locking part 30, thereby, the female terminal fitting 10 is energized to move upward by restoring elastic force of the spring part 31L and the rear face of the protrusion 18B is locked to the locking part 30.  Then, after that, when the holder 40 is pushed in to the final locking position, the top end side of the female terminal fitting 10 is closely engaged in the engagement recess part 43 of the holder 40 and fixed without loosening.
Patent JP-2002366498-A (JP)
Title: Chat terminal equipment, chat server, chat system and chat method
Inventor: MURAKAMI MASAHIKO
IPC: G06F3/048
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To make speeches to be noticed easily identifiable in a chat system for making conversations with character information by using a plurality of chat terminal equipment. SOLUTION: Information such as the number of times of conversations or conversations including keywords is extracted, and speakers to be noticed are ranked based on the chat history information, and display colors or fonts at the time of display or voices are set corresponding to this rank so that speeches to be noticed can be applied with more easily identifiable configurations.
Patent JP-2003003028-A (JP)
Title: Method of plasticizing polyvinyl chloride resin
Inventor: SHIBAFUJI KEISUKE
IPC: C08L27/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting a plasticizer which gives a resin composition excellent both in cold resistance and in electrical insulation when a phthalic acid diester plasticizer is blended with a polyvinyl chloride resin. SOLUTION: The phthalic acid diester is selected so that X of formula (1) may be 6-15 and Y of formula (2) may be 15-60 wherein X is an index of cold resistance and Y is an index of electrical insulation (n denotes the carbon number of the longest carbon chain specified from the hydroxy group of the alcohol constituting the phthalic acid diester; Aa specifies the branching state of the a-th carbon atom of the longest carbon chain, i.e., Aa =1 when a branch exists and Aa =0 when no branch exists; Bb denotes the carbon number of the branched carbon chain starting from the b-th carbon of the longest chain).
Patent JP-2003006247-A (JP)
Title: Design and display device for dual system configuration
Inventor: KATO KEI
IPC: G06Q50/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a dual system configuration design and display device which can create a configuration chart with small redundancy in order to achieve the design of a dual system and can output screen data in order to use the created configuration chart as a system monitoring screen. SOLUTION: This device is provided with a system monitoring drawing data generation means 6 which automatically generates system monitoring drawing data by using a system configuration definition file 2 which holds a system configuration inputted by a system configuration input means 1 and a system configuration chart definition file 5 which holds a system configuration chart drawn by a system configuration chart input means 3 using a symbol defined in a figure data file 4 and a dual device figure data file 10. The device thereby easily designs a dual system configuration and also improves development efficiency of the system monitoring drawing data.
Patent JP-2002053559-A (JP)
Title: Method for producing ultraviolet filtering substance
Inventor: HEYWANG ULRICH
IPC: C07D235/20
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing in a single step a specific 2- arylbenzimidazolesulfonic acid useful as an ultraviolet filter. SOLUTION: This method for producing a 2-arylbenzimidazolesulfonic acid of the formula (I) [wherein, Ar is a (substituted) phenyl or naphthyl; R is a 1-8C alkyl or alkoxy; n is 1, 2, 3 or 4; m is 1, 2 or 3; and o is 0, 1 or 2] comprises reaction between o-phenylenediamine and an arylcarboxylic acid or a derivative thereof in the presence of an oleum dissolved in concentrated sulfuric acid.
Patent JP-2002113102-A (JP)
Title: Anesthetic device
Inventor: LENARDON RICHARD
IPC: A61M16/01
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of the confusion or error of operation caused by the difference of a standard for each area in the world concerning the control driver of an anesthetic device and the position of a flow meter related thereto and to reduce production costs by unifying a form. SOLUTION: On a control panel 10 of the anesthetic device, control drivers 14-16 oriented vertically, duct pressure indicators 20-24 and electricity flow indicators 28-32 related to the respective drivers are adjacently installed and safe operation is enabled without being troubled by the difference of the standard for each area. In this case, three electricity flow indicators easy to visually watch indicated values even in treatment on dark conditions are installed on a display 12 and each of indicators analyzes a measured value from each of gas flow sensors by a microprocessor and can indicate a gas flow or ratio of gas flows.
Patent JP-2003007091-A (JP)
Title: Defective bit relieving device for semiconductor memory, and method
Inventor: HIROSE MASAKAZU
IPC: G01R31/28
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a defective bit relieving device for a semiconductor memory and a method which generates a column relieving code when a Y line is defective in a wafer test and column-relieves a device having possibility of a defective Y line. SOLUTION: A tester section 11 generates a strobe signal, determines normal/ defective conditions of a memory cell bit, when the number of defective bits are numbers in a range in which relieving can be performed in the row direction, the tester section 11 artificially makes a Y line in the column direction defective by generating a dummy strobe signal, and generates a relieving code of the column direction.
Patent JP-2003001814-A (JP)
Title: Image forming apparatus
Inventor: OGAWA SHIGEO
IPC: B42D15/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can improve the image quality of a medium transfer image by closely adhering a transfer film to a printing medium with no clearance therebetween. SOLUTION: The image forming apparatus 1 which forms an image on the printing medium C by using the printing medium C and the transfer film F consisting of a water soluble resin material having a smooth printing surface, is provided with a printing means 32 for printing an image on the transfer film F using a sublimable dye ink, and a fixing means 34 for diffusing and fixing an image on the printing medium C by superposing the transfer film F after being printed and the printing medium C in opposed relationship, sandwiching the superposed transfer film F and the printing medium C, and subjecting them to pressure contact treatment under heating. The fixing means 34 is constituted of a pair of thermal press rollers 19, 65 which sandwich and rotary feed the superposed transfer film F and the printing medium C.
Patent JP-2003010418-A (JP)
Title: Management control method and system for substrate or rom
Inventor: IZEKI YUKI
IPC: A63F7/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a management control method and system for a substrate or ROM in which the management state of a substrate or ROM is properly controlled by data processing and preserving the state immediately before disuse of a substrate or ROM employed in a play table and utilization of hands can be reduced to the minimum. SOLUTION: A procedure (S11) of obtaining image data by photographing an electronic photograph of a substrate 4 or ROM 5 of a game instrument 1, a procedure (S12) of converting an identification symbol for specifying the substrate 4 or ROM 5, which is described on the substrate 4 or ROM 5 from image data, into text data by letter recognition, and a procedure (S13) of recording an identification symbol converted into text data and photographed image data in a data base portion 40 with an association of them are included.
Patent JP-2003010002-A (JP)
Title: Armrest and chair
Inventor: UEDA NOBUYUKI
IPC: A47C4/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an armrest attachable to a chair without the distinction of a right armrest and a left armrest. SOLUTION: The armrest composed of an arm rod attached to the chair and an arm pad attached to the upper end part of the arm rod can be attached to either one of the left and right symmetrical positions of the chair and an appearance shape in the case of attaching the arm rod to either left or right and the appearance shape in the case of attaching the arm rod to the other are regarded almost the same.