baber/WOPTO huggingface dataset:
Patent JP-2004116077-A (JP)
Title: Connecting structure of handrail
Inventor: OSUGA YOSHIHIRO
IPC: E04F11/18
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connecting structure of handrails in which the connection of handrail materials and the removal of the connected handrail materials are conducted easily when ends of the handrail materials can be connected by a simple constitution, and only intermediate sections of a large number of the connected handrail materials are removed.  <P>SOLUTION: In the connecting structure of the handrails, the ends of the handrail materials 1 are connected to one another. A base 4 in which a male screw 3 is formed to an outer peripheral surface is installed on the end face of one handrail material 1a. A cylindrical body 5 movable in the longitudinal direction is fitted at the end of the other handrail material 1b. A female screw 6 is formed on one handrail material 1a side of the inner peripheral surface of the cylindrical body 5 while a screw-less section 9 is formed on the other handrail material 1b side. The male screw 3 for the base 4 and the female screw 6 for the cylindrical body 5 are screwed while the end of the other handrial material 1b is fitted by the screw-less section 9 for the screwed cylindrical body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114465-A (JP)
Title: Method for manufacturing laminate
Inventor: SUGAWA YOSHIHISA
IPC: H05K3/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate capable of decreasing molding inferiority caused by deformation of a sheet-like laminate material, especially molding inferiority based on deformation or damage of a metal foil.  <P>SOLUTION: A plurality of metal plates 2 are arranged between opposed hot platens 1 and a pressurized body 5 of piling a prepreg 3 on a sheet-like laminate material 4, is arranged between adjacent metal plates 2. The method is provided for manufacturing the laminate by heating and pressurizing the metal plate 2 and the pressurized body 5 with the hot platen 1 to bond the sheet-like laminate material 4 with the prepreg 3. After connecting at least two metal plates 2 with the pressurized body 5 and a connection component 6, the heating and pressurizing are carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114229-A (JP)
Title: Method for processing optical member
Inventor: NISHIGUCHI TADASHI
IPC: B24B13/005
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality optical member without generating chippage such as chipping and crazing on an edge part of an outer peripheral surface of the optical member such as a lens.  <P>SOLUTION: A method for processing an optical member comprises a connecting process for joining contacting members 1, 3 having diameters larger than a finished outer diameter of the optical member 2 to the optical member, and a grinding process for simultaneously grinding joined parts of the optical member 2 and the contacting members 1, 3 connected in the connecting process with a grinding tool 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204355-A (JP)
Title: Ip multicast relay system
Inventor: YAMAMOTO TAKAYA
IPC: H04L12/911
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broad-band multicast system and a communication apparatus and a communication method used for it.  <P>SOLUTION: This system has a network arrangement where a center 30 and each subscriber's house 40 are connected by both an optional IP network 8 and a transmission path 9. The center 30 is provided with a center transmitter 1 which receives the multicast data of a specified multicast address and relays this multicast data to the transmission path, and a filter 3 which prevents it from sending out the above multicast data to the IP network 8. The subscriber's house 40 is provided with an in-house receiver 2 which receives the above multicast data from the transmission path 9, and sends the above multicast data to the LAN in subscriber's house to which the IP network 8 and the multicast receiving terminal are connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004118749-A (JP)
Title: Water supply device and its method
Inventor: ISHIDO KAZUAKI
IPC: G07F15/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply device for suppressing useless water consumption by stopping wafer supply not only at the lapse of previously determined time but also by the arrival of water consumption at a previously set volume.  <P>SOLUTION: The water supply device (A1) is provided with a coin mechanism (3), an electromagnetic valve (7) for starting or stopping water supply from a water tap (5), a time setting part (41) for setting water supply available time corresponding to a paid charge, a water volume setting part (42) for setting water volume to be supplied to the paid charge, a time counting means (43), a time comparing means (44), a flow rate measuring means (6), a water volume comparing part (45), a residual detection part (46), a remaining rate comparing part (47), and a remaining volume display means (22). The remaining volume display means 22 selects and displays a smaller remaining rate out of the remaining rate of the set time and the remaining rate of the set water volume. The water supply device (A1) stops water supply at earlier arrival at a target value, i.e. the arrival of the water consumption at the set water volume or the arrival of the time elapsed for water supply at the set time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128038-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KANETAKA HIDEUMI
IPC: H01L27/115
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which enables formation of a trench in the STI element separation region in different depths in the dense and coarse regions of pattern while controlling drop of throughput due to the increase in the number of processes and processing time.  <P>SOLUTION: In the method of manufacturing a semiconductor device, after a coating film is formed on a semiconductor substrate where a mask material is formed in the predetermined pattern including the dense and coarse regions of pattern, the etching process is executed. Accordingly, the trench is formed in different depths at the dense and coarse regions of the pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128743-A (JP)
Title: Transceiver
Inventor: SHINAGAWA MITSURU
IPC: H04B5/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an optimum communication state under any conditions in a transceiver which induces an electric field based on information to be transmitted in a transmission medium and transmits or receives the information using the induced electric field.  <P>SOLUTION: The amplitude of an electric signal outputted from a fixed gain amplifier 116 is measured by an amplitude measurement section 21. The value of a resistor for converting current signals converted by photodiodes 143a, 143b into voltage signals is feedback-controlled by a controller 23 on the basis of a result of the measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121502-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F5/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which does not make a player bored and enjoys him for a long time.  <P>SOLUTION: The game machine is provided with a plurality of mechanical rotary reels displayed with each identification symbol. The plurality of the mechanical rotary reels are equipped with respective electrical image display parts on each outer peripheral surface thereof. Each identification symbol is relatively moved on the respective rotary reels and varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123167-A (JP)
Title: Operation button for aerosol container equipped with venting function
Inventor: MIZUKAWA MASUMI
IPC: B65D83/40
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and ensure a venting work by providing a venting function for a remaining gas in a used aerosol container to an operation button for venting the content.  <P>SOLUTION: The operation button for the aerosol container is provided with a recessed part 13 for venting and a stopper 12 to be hooked on a mountain cap 33 under a venting mode on a top face 11 opposite to a recessed part 15 for venting the content of the operation button 10. The outside part 12a of the stopper has a shape corresponding to the inner peripheral face 33a of a curled part of the mountain cap. Under the venting mode, when the top and bottom of the operation button 10 under an ordinary condition of use is made reversely, and a stem 31 is fitted in the recessed part 13 for venting and the stopper 12 is hooked to the inner peripheral face 33a of the curled part of the mountain cap, the bottom face part 13a is self-held under a condition where it presses the stem 31 and venting processing is automatically completed. In addition, the operation button provided with the venting function having an embodiment where the stem is self-held to a venting working condition under a condition where it is eccentric from an ordinary condition of use can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121617-A (JP)
Title: Writing apparatus and reading apparatus for special prize information
Inventor: OKADA KAZUO
IPC: G06K17/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To speedily change special prizes issued based on the number of prize game mediums to exchanges (such as money).  <P>SOLUTION: This reading apparatus for special prize information reads and processes information from the special prizes of kind and the number according to the number of prize game mediums. The special prize information reader comprises: a non-contact communication means performing non-contact communication with the special prize having tags which has at least information of exchanging values in the case of exchanging them to the exchange written in an internal storage part; an exchanging value total calculation means for obtaining the total of the exchanging values obtained from the non-contact communication means with respect to each of one or more kinds of and the prescribed number of special prizes whose exchange to the exchanges is requested; and a total output means for outputting the total of the exchanging values calculated by the exchanging value total calculation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198315-A (JP)
Title: Interdigital transducer, acoustic surface wave filter, and radiocommunication device
Inventor: NAKAMURA HIROYUKI
IPC: H03H9/145
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional IDT, where a bidirectional electrode and a unidirectional electrode are combined, that is the efficiency is bad since the number of electrode digits drawn out of an upper bus bar electrode and the number of electrode digits drawn out of a lower bus bar electrode are different, out of the electrode digits constituting the bi-directional electrode.  <P>SOLUTION: An electrode of split-finger constitution is used as a split electrode 117. An adjusting part 301 is provided at a place where a unidirectional electrode 102a and the split electrode 117 adjoin each other. An adjusting part 302 is provided at a place where the split electrode 117 and a unidirectional electrode 102b adjoin each other, so as to adjust the intervals between the centers of each excitation and the next so that acoustic surface waves may not negate each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139676-A (JP)
Title: Magnetic recording head and magnetic recording device
Inventor: MAEDA MAKI
IPC: G11B5/31
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To execute the magnetic domain control of the main magnetic pole in a simple structure without affecting writing characteristics regarding a magnetic recording head and a magnetic recording device.  <P>SOLUTION: An auxiliary layer 2 is disposed adjacent to at least a part of the main magnetic pole 1 made of a ferromagnetic substance to execute ferromagnetic-nonmagnetic phase transfer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139391-A (JP)
Title: Printing order information download program
Inventor: KAMIMURA HIROYUKI
IPC: G06Q50/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing order information download program for converting printing order information and managing a printing state without requiring an exclusive terminal.  <P>SOLUTION: A store terminal arranged in a print production store is functioned as a printing order information acquisition means 7a for reading printing order information received from a center server, a printing order information conversion means 7b for converting the acquired printing order information into data which can be recognized by a printer on the basis of predetermined relation definition, a state notification means 7c for displaying a display indicating a printing state on a screen to notify it, an order slip printing instruction means 7d for printing an order slip, and a printer control means 7e for transmitting the converted printing order information to the printer. The printing order information download program is installed in the store terminal, so that the conversion of the printing order information and the printing state can be confirmed on the store side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135972-A (JP)
Title: Pinball game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To output contents by which the degree of probability for prize winning is estimated in a held ball, even when pattern change display is not performed yet concerning the held ball.  <P>SOLUTION: A pinball game machine includes: a change control means 61; a rendition selecting means 54; and a rendition output control means 55. The change control means 61 performs control to keep a stop pattern display state for a prescribed time after pattern change display by a pattern display device 31 is finished, and also to allow the pattern display device 31 to start pattern change display based on lottery information which is stored in a lottery information storage means 53a on condition that the prescribed time elapses. The rendition selecting means 54 performs selection concerning a rendition to be outputted during the prescribed period till the succeeding pattern change display is started after the end of the pattern change display by the pattern display device 31, among a plurality of predetermined renditions on the basis of lottery information by which pattern change display is not performed yet. The rendition output control means 55 controls the rendition selected by the rendition selecting means 54 to be outputted during the prescribed period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144919-A (JP)
Title: Tandem color image forming apparatus
Inventor: OHASHI MASATO
IPC: G03G15/01
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that image quality is deteriorated because of meandering caused in the subscanning direction of an image when a photoreceptor drum is deflected or made eccentric in a state where a station pitch L does not coincide with the outer circumferential length of the photoreceptor drum d=2πR assuming that the radius of the photoreceptor drum is R in a tandem color image forming apparatus.  <P>SOLUTION: A front side mark 11 showing the eccentric direction of a rotary shaft on a front side is imparted on the photoreceptor pipe stock of the photoreceptor drum 1, and a rear side mark 12 showing the eccentric direction of the rotary shaft on a rear side is imparted on a rear side flange 5, respectively. An angle (2πR-L)/R [rad] is adopted as a specified angle, and the flange 5 is fixed on a driving shaft 4 by shifting a phase by every specified gradually more toward downstream successively from the photoreceptor drum 1Y located on the most upstream side. The flange 5 is attached so that the relative angles of the marks 12 and 11 in a rotating direction may be equal on all the photoreceptor drums. Thus, the phases of the meandering on all the color images are aligned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143763-A (JP)
Title: Permanent form
Inventor: IMOTO TAKASHI
IPC: E02D29/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide permanent forms proper to the construction of a concrete structure, which is difficult to conduct a deformation in spite of comparatively light weight and has a lengthwise and crosswise continuous comparatively wide plane.  <P>SOLUTION: The permanent forms 1 are composed of a tabular form body 2 formed in a square shape and peripheral wall sections 2a, 2b, 2c and 2d for a reinforcement installed while being projected to the rear side of the form body 2 to the whole peripheral edge of the form body 2, and the form body 2 and the peripheral wall sections 2a to 2d are formed integrally of fiber-reinforced plastics. Inward stepped sections 3c and 3d displaced on the inner peripheral sides of the peripheral wall sections 2c and 2d are formed on the sections 2c and 2d, and outward stepped sections 3a and 3b displaced to the outer peripheral sides of the peripheral wall sections 2a and 2b are formed on the sections 2a and 2b. The displacement sizes 4 of the stepped sections 3c and 3d are made larger than displaced dimensions 5 of the stepped sections 3a and 3b while the stepped sections 3c and 3d are arranged at the sections nearer to the form body 2 than the stepped sections 3a and 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109101-A (JP)
Title: Outer circumference length measuring instrument
Inventor: INOUE MASAJI
IPC: G01B3/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer circumference length measuring instrument capable of easily and exactly measuring outer circumference length with a plane and simple structure proper for pinching catalogs and pamphlets.  <P>SOLUTION: The instrument comprises a skip member provided with a scale spanning from near one end as zero point to the other end corresponding to the outer circumference length and a hooking part formed in one unit so as to contain the zero point scale at near the one end of the strip member and to be flush with the strip member and hooking slidably at the other end of the strip member wound around a measuring object. It is characterized in that the scale of the strip member at the position overlapping the zero point scale of the hooking part is to be the outer circumference length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177564-A (JP)
Title: Electrophotographic photoreceptor and overcoat layer of electrophotographic photoreceptor
Inventor: ZHU JLAYI
IPC: G03G5/147
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcoat layer of an electrophotographic photoreceptor having improved chemical, mechanical and electroconductive properties and to provide an electrophotographic photoreceptor.  <P>SOLUTION: The overcoat layer comprises a rheologic modifier and a polymer resin comprising one or a combination of two or more selected from a urethane resin, a urethane-epoxy resin, an acrylated-urethane resin and a urethane-acrylic resin. The electrophotographic photoreceptor includes the overcoat layer, a charge transport material, a charge generating material and an electroconductive substrate. The polymer resin is preferably the urethane-acrylic resin and the rheologic modifier is preferably a nonionic rheologic modifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210161-A (JP)
Title: Concentrator for hepatic stem cell and method for treating liver disease
Inventor: SUMIDA MASAYA
IPC: A61K35/14
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly concentrating a hepatic steam cell according to simple operation, a tool therefor, and a method for treating liver diseases.  <P>SOLUTION: The method for concentrating the hepatic stem cell comprises a step of feeding a cell suspension containing the hepatic stem cell from a liquid inflow port of a container containing a water-insoluble carrier having the surface which is a β2 microglobulin-affinitive substance, adsorbing a β2 microglobulin-positive cell on the carrier and taking out a fraction freed of the β2 microglobulin-positive cell from a liquid outflow port. The method for treating the liver diseases comprises returning the hepatic stem cell concentrated and preserved by the method using the cell suspension containing the hepatic stem cell collected from a tissue or an organ other than the liver of a patient suffering from chronic hepatitis by the method to the patient before leading to cirrhosis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150893-A (JP)
Title: Defect inspection device
Inventor: FUJII MASARU
IPC: G06T1/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection device in a chip terminal section even when a space between head coordinates of adjacent chips is not secured.  <P>SOLUTION: This inspection device is a pipe line processing type defect inspection device provided with an imaging means 101 for scanning repeated patterns of the chips on a semiconductor wafer to read an image signal in, an A/D converting part 102, a reference image generating part 103 for generating a reference image, a defect inspecting part 104 containing a plurality of processing elements for conducting image processing using an detected image and the reference image, a recipe data storage part 105, a timing control part 106, a start-up control part 107, and a detected result outputting means 108. An image space regulating part 109 for buffering an image data signal 201 and for reading out a buffer to put a data space for the head coordinates of the adjacent chips, and a coordinate data obtaining part 110 are provided to secure an allocation time for pipe line processing as an image processing time for each processing element for conducting the pipe line processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152977-A (JP)
Title: Semiconductor storage device
Inventor: ISHII TOMOYUKI
IPC: H01L27/115
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and highly integrated semiconductor storage device having a proof against reading disturbance.  <P>SOLUTION: An auxiliary electrode structure is given in a position which is parallel to source/drain regions and in which overlap does not exist between the source/drain regions with respect to the source/drain regions which are formed in parallel. An auxiliary electrode is used as that for source-side implantation hot electron in writing. When reading, an inversion layer formed below the auxiliary electrode is used as the source or drain region. Thus, the method is provided for realizing the semiconductor storage device where writing characteristic fluctuation between cells is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159793-A (JP)
Title: Method and system for calibrating ink ejection elements
Inventor: GASTON DAVID
IPC: B41J2/165
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for calibrating an ink ejection element to calibrate print heads of a printing mechanism in a relatively short period of time.  <P>SOLUTION: By using pens 50, 52, 54, 56, ink ejection elements, test patterns 92, 94, 96 are printed on a printing medium 90, and these test patterns 92, 94, 96 are read by an optical scanner 80. The read is performed by scanning the actual width of test patterns 92, 94, 96 in a single pass by the optical scanner. Then, it is decided if any of the pens, 50, 52, 54, 56 have at least one defect, based on the read test patterns, 92, 94, 96. The pen decided to have at least one defect is calibrated.  <P>COPYRIGHT: (C)2003,JPO