baber/WOPTO huggingface dataset:
Patent JP-2004126804-A (JP)
Title: Document managing method and device
Inventor: MATSUI YOSHIRO
IPC: G06F12/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data base for efficiently dealing with a large amount of XML documents.  <P>SOLUTION: An XML-RDB gateway 100 registers an XML document in a relational data base by a registering unit 110, and executes necessary processing by accepting an inquiry to XML data registered by an inquiry unit 120. A data base registering part 116 maps the XML document inputted to an XLM document inputting part 112 according to regulations stored in a mapping definition storing part 114, and registers the XML document in a data base. This regulations are decided so that those of element values and attribute values included in a certain element where the upper limit of the number of appearance is fixed can be stored in the upper limit number of fields arranged in a table in a hierarchy corresponding to the element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121419-A (JP)
Title: Cultured skin containing umbilical cord epitheliocyte
Inventor: YASUMOTO SHIGERU
IPC: A61L27/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong cultured skin by manufacturing the cultured skin with a thick skin layer and establishing a manufacturing method for the same, in generation of the cultured skin using umbilical cord cells.  <P>SOLUTION: The cultured skin having the thick skin layer obtained by forming a skin layer obtained by thickly laminating the cell system of the umbilical cord epitheliocyte to the 2nd generation of the subculture or the umbilical cord epitheliocyte having acquired stable and long proliferative, and a manufacturing method of the cultured skin are provided. The cultured skin preferably comprises: a paracellular matrix; dermic layer consisting of dermides fibroblastod or/and umbilical cord myofibroblast; and the umbilical cord epitheliocyte laminated thickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111935-A (JP)
Title: Game machine with opening/closing-type cover
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a rotating pin from coming off a bearing due to vibrations at transportation and impact at loading and unloading when a back cover is mounted to the back surface of a game board of a pachinko machine and a dustproof cover is mounted to the back cover in such a way as to be freely opened and closed by inserting the rotating pin of the dustproof cover in the bearing on the side of the back cover. SOLUTION: In the game machine in which the dustproof cover 16, an opening/closing-type cover, is rotatably and detachably mounted to the back cover 14, a member to be covered, the back cover 14 and the dustproof cover 16 are each provided with fastening means (a recessed part 38a and a protruded piece 38b) for engaging with each other when the dustproof cover 16 is at a closed location and preventing the dustproof cover 16 from moving in a coming- off direction.
Patent JP-2003157416-A (JP)
Title: Memory card
Inventor: NAKANISHI SEIJI
IPC: G06F21/60
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a memory card having writable/unwritable setting means easy for setting operation, and can design the body of the memory card in a compact and thin design. SOLUTION: A memory card has a memory card body having a semiconductor memory 10 in which at least the storage content is rewritable, and a terminal 9 which is integrally formed with the memory card and electrically-connected to equipment, and also has a writable/unwritable setting piece 4 at a cut-out portion 3 formed at the side portion of the memory card body. The memory card body is designed in a laminate structure having an upper body 1 and a lower body 2, and at least one of the bodies is equipped with an elastic guide 6 formed inside the cut-out portion 3. The writable/unwritable setting piece 4 is freely slidably engaged with the elastic guide 6, and pinched between the upper and lower bodies 1, 2. A part of the writable/unwritable setting piece 4 is selectively disposed so as to and face the cut-out portion 3 of the memory card body cover a part of the cut-out portion.
Patent JP-2004015796-A (JP)
Title: Sound collecting tool
Inventor: ARAI TERUZO
IPC: G10K11/22
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a slightly or middlingly hearing-impaired person, who has no knowledge of or experience in hearing aid, to clearly hear a far or near sound, which could not to be heard until now, or the details of the sound without the assistance of electrical energy by merely attaching this sound collector to the earlobe.  <P>SOLUTION: The problem is solved by attaching the sound collector, which is made by forming its inner face into an elliptic or parabolic rotating face out of material reflecting a sound, and directing the axis of the rotating face toward front of the face, and cutting the rotating face with a plane parallel with the axis of the rotating face so as to make a seat to contact with the user's side head, and boring a hole for passing the the earlobe and a hole for passing the sound in the seat, and attaching elastic material to the brim of the hole for passing the earlobe, and bringing the earlobe and the hole into close contact, directly to the earlobe or attaching a pair of sound collectors so that they pinch both ears, using a band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128233-A (JP)
Title: Suction nozzle and die bonding equipment
Inventor: KINOSHITA MASAO
IPC: H01L21/52
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction nozzle having a thin heater, which attains position recognition with high precision without widely shielding the visual field of an objective lens for position recognition, and to provide die bonding equipment employing the suction nozzle.  <P>SOLUTION: A position recognition optical system 40 is arranged above the suction nozzle which is provided with a nozzle tip 1 of a knife ridge shape that narrows as it extends from an upper surface to a lower surface, a long and narrow heater plate 2, a long and narrow heat insulating plate 3, and a collet 4 having a long and narrow support 4a for supporting the foregoings. With this arrangement, an optical path 41 is recured at least passing through the vicinity of the optical axis of the optical system 40 and through windows 5a, 5b of the collet 4 in a plane vertically crossing in the longitudinal direction of the support 4a, the optical path 41 includes therein the support 4a, the heat insulating plate 3, the heater plate 2 and the nozzle tip 1. Thus, the position recognition on a substrate 30 is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089650-A (JP)
Title: Air filter structure of honeycomb core by setup construction method
Inventor: NAITO YOSHIAKI
IPC: B01J35/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter structure of honeycomb core by a setup construction method, which does not need an organic-based adhesive in forming the structure.  <P>SOLUTION: Optical catalyst coating is applied on a band plate. A honeycomb core shape is formed in a following manner. In order to form the shape of the honeycomb core, a horizontal part 6, a slant part 7, a horizontal part 8, and a slant part 9 are made one unit at equal intervals from one end of the band plate and the unit is repeatedly constructed until desired lateral length is structured. Folds are formed between parts and cut-offs are alternately formed from one side edge of the band plate to the width center line 5 in only the horizontal parts 6, 8 in band plates sectioned upper side and lower side by the center line to form cut tongue pieces. The upper side cut tongue piece 6' of a first band plate 1 and the lower side cut tongue piece 6' of a second band plate 2 are mutually faced and combined, similarly, the upper side cut tongue piece 8' of a second band plate 2 and the lower side cut tongue piece 8' of a third band plate 3 are combined, and the upper side cut tongue piece 6' of the third band plate 3 and the lower side cut tongue piece 6' of a fourth band plate 4 are combined. Those are repeated to compose the core part to form honeycomb penetrating cells in the core part. Thus the air filter structure is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133573-A (JP)
Title: System for assigning database table primary key
Inventor: SEKIHARA YASUO
IPC: G06F12/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base table primary key assigning system for automatically generating the table primary key of a relational database through the use of a program without the manual operation of a database manager when the table primary key is generated, saving labor, and optimizing relation.  <P>SOLUTION: The primary key of a table including hierarchical contents such as the department names of an enterprise, the addresses of individuals, and product classification information concerning the attributes of relation is generated in the relational database. In this case, the primary key is generated through the use of a means for referring to a field name (a string name) in an SQL sentence in the order corresponding to the attributes of the table (the string) by using a program, thereby generating a record set object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132632-A (JP)
Title: Humidifier
Inventor: SAITOU YOSHITAKA
IPC: F24F11/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier conformable to a design for aged person by reducing the number of operation switches and to reduce the cost.  <P>SOLUTION: This humidifier has a humidifying means 5 for humidifying a room, a humidity setting function 2a for setting an intended humidity, a mode switching function 2b for switching a plurality of operation modes, and an arithmetic means 7 for controlling all operations. One operation means 2 is provided with both the humidity setting function 2a and the mode switching function 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132338-A (JP)
Title: Exhaust emission control device
Inventor: MORIMUNE TAKAAKI
IPC: F01N3/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, having simplified smaller size construction for removing both particulate materials and nitrogen oxide contained in exhaust gas from the internal combustion engine such as a diesel engine.  <P>SOLUTION: The exhaust emission control device comprises a cylindrical pipe 3 from one end of which exhaust gas from the internal combustion engine containing the particulate materials and nitrogen oxide is introduced, a center electrode 5 and a cylindrical electrode 4 provided in the cylindrical pipe 3 along its axial direction, and a switch 20 for selective switching operation between a direct current to be applied between the center electrode 5 and the cylindrical electrode 4 with the center electrode 5 as negative polarity and an alternating current applied to the center electrode 5. Corona discharge is generated by applying the direct current between the electrodes 4, 5, whereby the particulate materials are collected on the center electrode 5 and the nitrogen oxide material is converted into nitric acid. The center electrode is heated by applying the alternating current to the center electrode 5, whereby the collected particulate materials are burnt out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139855-A (JP)
Title: Paste application method
Inventor: IDEGAMI MASATO
IPC: H01J9/227
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste application method enabling uniform application without spending an excessive device cost, as for a method for applying phosphor paste to a cell between ribs on the back plate of a PDP by an electric jet method.  <P>SOLUTION: In this paste application method for forming the phosphor surface of the plasma display panel wherein phosphor paste is filled between ribs of a substrate with a fixed pressure applied to the inside of the manifold of an application head by air, and with a high voltage pulse applied between the nozzle part N of the application head and the substrate G to generate an electric field, while relatively moving the application head by making it face the substrate, the absolute value of the through-rate of the pulse voltage applied is set in a range of 1-500V/μs. Since the paste can be applied to both shoulders within a range causing no color mix, the paste can be uniformly and excellently applied without spending a high cost for a pulse generating device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126309-A (JP)
Title: Metal wood golf club head
Inventor: RICE SCOTT A
IPC: A63B53/04
Filed: 2002-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal wood golf club head. SOLUTION: The metal wood golf club head has a blanked metal impact insert welded to the main body of club head in a suitable distance from a bonding part around a crown/face of from a bonding part around a sole plate/ face. By moving the welding part away from a transit bonding part, where a maximum stress is received, the recovery value of a club is maximized. This metal wood golf club head has a metal weight located from a point, where the central axial line of a hosel crosses the sole plate, to a certain rear point. The metal weight is located on the sole plate adjacently or proximately to the bonding part of the heel and the skirt.
Patent JP-2004147452-A (JP)
Title: Gate drive circuit
Inventor: NAKADA YASUHIRO
IPC: H03K17/687
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit that contributes to an improvement in conversion efficiency in a chopper power supply of a discontinuous operation.  <P>SOLUTION: The gate drive circuit comprises a p-channel MOSFET Q11, a switching element Q12 with a control terminal such as a MOSFET and a bipolar transistor, and three resistors R11, R12 and R13 of an NPN transistor Q13. A source electrode of the Q11, a collector electrode of the Q13 and the R12 are connected, the other end of the R12, a base electrode of the Q13 and the R13 are connected, the other end of the R13, a drain electrode of the Q12 or a collector electrode of a collector and the R11 are connected, and the other end of the R11, an emitter electrode of the Q13 and a gate electrode of the Q11 are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151788-A (JP)
Title: Information transmission management device in information transmission system, and method of information transmission
Inventor: YAMADA TOMOHIRO
IPC: G06Q30/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit various kinds of information of content or the like, without using encapsulation of information and a license issuance function.  <P>SOLUTION: In an information transmission system S, comprising NW devices 300, 500, 700 which exist among an information accumulation and distribution device 200, a content selling device 400 and an information receiver 800, and control the transmission path of the information by path control information transmitted from the outside, the destination address of the information is made to associate with a unique personal attribute ID and is stored, if a personal attribute ID is received, acquires a destination address corresponding to the personal attribute ID, generates path control information, transmits the path control information generated as above to the NW devices 300, 500, 700 to register the information, and transmits the content through a controlled path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152884-A (JP)
Title: Semiconductor device, substrate therefor and its manufacturing method
Inventor: OI ATSUSHI
IPC: H01L21/56
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a substrate for semiconductor device provided with a capacitor as a by-pass capacitor to stabilize the power supply voltage supplied to a semiconductor element even when the operating frequency of the element is raised by making the inductance of the capacitor extremely small, by forming the capacitor during the course of laminating insulating layers upon another.  <P>SOLUTION: The substrate 30 for semiconductor device is constituted of a multilayered circuit board formed by laminating insulating layers 31, 32, and 33 upon another, and has a semiconductor element mounting surface 36 on its upper surface. The insulating layer 33 is made of a baked organic polysilane. The capacitor section 50 is formed between the insulating layers 33 and 32 and connected to a conductive route 44 for power supply and another conductive route 45 for grounding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148988-A (JP)
Title: Grip structure
Inventor: OZAWA KOICHI
IPC: B62K21/26
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip of a handle that is easily attached to the handle of a bicycle or a wheel chair and hardly escapes.  <P>SOLUTION: A crest-like projecting part 13 having a gradient from an end 12 to a base 11 is disposed on the inner peripheral surface of the grip 100 attached to the handle of the bicycle or the wheel chair to form an escape difficult grip structure. The crest-like projecting part of the grip engages with a groove of a frame of the handle, thereby producing an effect where the grip of the handle hardly rotates or escapes during use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148439-A (JP)
Title: Spherical robot and spherical robot control method
Inventor: MOTOMURA KENSUKE
IPC: B25J13/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical robot control method which positively carries out recognition of environmental information and object information which have been conventionally difficult to be detected by various sensors.  <P>SOLUTION: A main body section 20 arranged in the spherical shell formed of a spherical shell consisting of two separable semi-spheres 11a, 11b is provided with an RFID reading section 28 as a reading means for reading information (ID data etc.) of an RFID tag (radio tag) allotted to an external object, and an RFID writing section 29. The external object has the RFID tag allotted thereto, in which the object information (environmental information) is written. The spherical robot 1 has actions (behavior patterns) stored therein as a table beforehand, and the operations are developed according to ID numbers described in the RFID tag, whereby the robot is controlled to carry out the operation according to a recognized ID number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147882-A (JP)
Title: Game machine
Inventor: NAGANO HIROYUKI
IPC: G07F1/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a coin apportioning device whose cost is lower than that of a conventional coin apportioning device.  <P>SOLUTION: A first coin guide passage 55A guides a coin from a coin slot 51 to the coin apportioning device, a second coin guide passage guides the coin from the coin apportioning device to a hopper, and a third coin guide passage guides the coin from the coin apportioning device to a coin tray 30. The coin apportioning device 57 has a cylindrical part 571 for guiding the coin to the second coin guide passage. An electromagnetic solenoid 59 is movable to close an opening part of the second coin guide passage. The cylindrical part 571 is disposed in such a position as to guide the coin to the third coin guide passage along the outer wall surface in the cylindrical part 571.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156712-A (JP)
Title: Detent tool for connector
Inventor: TAKAYANAGI AKIRA
IPC: F16L37/12
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detent tool for a connector equipped with a connection confirmation function by which relative rotation of the connector with respect to the pipe body can be effectively prevented and a normal connection state between the pipe body and the connector is confirmed without forming an annular confirmation protrusion in the pipe body.  <P>SOLUTION: The detent tool 95 for a connector is composed of a connector connection part 97 and an sandwiching arm 99 extending to the other side in the axial direction from the connector connection part 97. A detent confirmation alarm 105 and a pair of abutting pieces 109 extending in one side in the axial direction are formed in the connector connection part 97. The connector connection part 97 is connected with a quick connector in a detent state so as to engage the detent confirmation alarm 105 with the quick connector. A bending part side of the pipe body is sandwiched with the sandwiching arm 99.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162735-A (JP)
Title: Valve cover
Inventor: HANADA FUMITERU
IPC: F16K27/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve cover for a redox flow cell capable of preventing electrolyte leaking from a valve part from diffusing to the outside to prevent grounding and electric shock, inspecting leakage of electrolyte easily from the outside of the cover, and adjusting amount of electrolyte stored in the cover.  <P>SOLUTION: This valve cover 1 for the redox flow cell has the valve part B in a pipe P for supplying and discharging electrolyte into/from the redox flow cell. It is provided with an insulating main body 2 covering the outer periphery of the valve part B and having color, a liquid absorption body 3 stored in the main body 2 and changing its color by absorbing electrolyte leaking from the valve part B, and an insulating window part 4 provided in the main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123501-A (JP)
Title: Refractory brick
Inventor: IMAI KAZUNARI
IPC: C04B35/043
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide refractories which have excellent thermal spalling resistance, corrosion resistance and coating adhesiveness and are used for a kiln, such as a cement rotary kiln in which chromium is not included.  <P>SOLUTION: The refractory brick is magnesia refractories which consist of magnesia as a main raw material and contain 0.1 to 10wt% Y<SB>2</SB>O<SB>3</SB>. The thermal spalling resistance, corrosion resistance and coating adhesiveness can be improved by containing the Y<SB>2</SB>O<SB>3</SB>. Namely, the sintering of the magnesia is accelerated and the corrosion resistance is improved by diffusion of the Y<SB>2</SB>O<SB>3</SB>into the surrounding magnesia. The adhesion of the coating can be enhanced by the proper reaction that the Y<SB>2</SB>O<SB>3</SB>diffused into the brick makes with cement minerals. Consequently, the brick is adequate as a lining brick for the cement rotary kiln.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165243-A (JP)
Title: Piezoelectric device, liquid discharge head, ferroelectric device, electronic equipment, and these manufacturing methods
Inventor: MIYAZAWA HIROSHI
IPC: H01L41/39
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric film arranging crystal orientation to a desired direction, or a piezoelectric device provided with a ferroelectric film, or a method for efficiently manufacturing a ferroelectric device.  <P>SOLUTION: A buffer layer (12) which is an intermediate film or an oscillation plate (55) is formed on substrates (11 and 52), lower electrodes (13 and 542) are formed on the intermediate film, the ferroelectric film (24) or the piezoelectric film (543) is formed on the lower electrodes, and upper electrodes (25 and 541) are formed on the ferroelectric film or the piezoelectric film. A process for forming the intermediate film, the lower electrode or the piezoelectric film is provided with a process for forming a first layer by an ion beam assist method, and a process for forming a second layer by stopping an ion beam assist and succeeding deposition.  <P>COPYRIGHT: (C)2004,JPO