baber/WOPTO huggingface dataset:
Patent JP-2002326553-A (JP)
Title: Gas generator
Inventor: SUEHIRO AKIHIKO
IPC: B60R21/263
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator capable of inhibiting the rise of temperature of at least an occupant-side surface of a housing of the gas generator after the operation of the gas generator. SOLUTION: This gas generator D includes the housing 1, a gas generating agent packed in the housing 1 and generating a gas by combustion, and plural igniters 8, 9 mounted on the housing 1 for combusting the gas generating agent 7, and at least the occupant-side surface of the housing 1 is provided with a heat insulating member 30.
Patent JP-2002019078-A (JP)
Title: Device for supplying form plate to plate cylinder of printing machine
Inventor: GRUNDER ROLAND
IPC: B41F27/12
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of operating a different form plate size. SOLUTION: An edge 14 of the form plate 13 has many replaceable size inserts 9 in the printing machine 1 at replacing positions of a type transferable into a fixing device 12 of the plate cylinder 2 so that the inserts 9 can be selectively associable within the machine 1, the cylinder 2 having a diameter corresponding to the selected size is supported in the insert 9 and a supply unit 16 has regulators of the number corresponding to that of the inserts 9 to specify the replacing position adapted to the insert 9 associated by the unit 16.
Patent JP-2002332719-A (JP)
Title: Waterproof structure of connected portion of plate bodies
Inventor: NOBATA MASATOSHI
IPC: E04B1/64
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the waterproof structure of the connected portions of plate bodies capable of suppressing a cost by simplifying parts used for connection and allowing plate bodies to be easily connected while preventing rainwater from leaking from the connected portions of the plurality of plate bodies covering substrate boards. SOLUTION: In this waterproof structure of the connected portions 13 of the plurality of plate bodies 10 connected to each other to cover the surface 1a of the substrate boards 1, a recessed part 2 for gutter is provided in the substrate boards 1 corresponding to the connected portions 13, a gutter member 20 having the recessed groove 21 and a flange part 22 formed on both sides of the recessed groove 21 and engaged with the surface 1a of the substrate boards 1 is installed in the recessed part 2 for gutter. The first plate body 11 and the second plate body 12 as two sheets of plate bodies 10 are extended from the substrate boards 1 on both sides of the gutter member 20 toward the generally intermediate position of the recessed groove 21.  The plate bodies 10 are sandwiched by a receiving member 30 disposed in the recessed groove 21 and supporting the connected portions 13 and a retaining plate 40 hung on the connected portions 13, and fixed by a fixing member 50.
Patent JP-2002334807-A (JP)
Title: Inductor
Inventor: AOKI TAKAHIRO
IPC: H01F27/28
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inductor which is finely adjusted in inductance and capable of restraining its conductor from causing a short circuit, without increasing its size. SOLUTION: A wire-wound inductor is composed of a core 2 and a conductor 1 wound on the core 2, the conductor 1 is wound sparsely on the core 2 so as to make a gap G between a first-turn conductor (1a) and a second-turn conductor (1b) from at least either the starting end or the terminating end of the conductor 1 larger than the other gaps between the adjacent conductors 1 of other turns in the other region 5, and the conductor 1 is densely wound in the other region 5. The number of turns of the conductor 1 is set at 3 to 33.
Patent JP-2002331044-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball 1 having an improved dimple pattern and therefore providing a good carry. SOLUTION: The golf ball 1 has many dimples 2 arranged by the use of a cubic octahedron. The spherical surface is divided into six spherical squares Ss and eight spherical equilateral triangles St by dividing great circles (L1 to L4). The dimple patterns of the spherical equilateral triangles St are the same and the dimple patterns of the spherical equilateral angles St are also the same. When the ratio of the total area of dimples existing in the spherical squares Ss to the total area of all spherical squares Ss is Y1 (%), and the ratio of dimples existing in the spherical equilateral triangles St to the total area of all spherical equilateral triangles St is Y2 (%), the value of (Y1-Y2) amounts to 8% or higher and 20% or lower.
Patent JP-2002341074-A (JP)
Title: Processing unit capable of recognizing position and processing method
Inventor: TSUCHIDA KENGO
IPC: G01B11/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit capable of highly accurate positioning and proper processing by mounting an image photographing device at the most proper position for positional recognition and enabling positional recognition of an object to be processed and a processing part at the same time, and a processing method. SOLUTION: This processing device is provided with a stationary table 46 to fix a work 46c, a probe head 52 to apply a designated processing to the work 46c on the stationary table 46, and a CCD camera 12 to recognize the position of the work 46c and the probe head 52. The stationary table 46 is formed of a transparent body, and the CCD camera 12 is disposed in the lower part of the stationary table 46. An X-axially mobile mechanism 13 and a Y- axially mobile mechanism 14 to move the CCD camera 12 relatively to and from the stationary table 46 are provided.
Patent JP-2002060950-A (JP)
Title: Method for improving chemical vapor deposition processing
Inventor: ROBERTSON ROBERT
IPC: H01L21/205
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To remove residual fluorine from a chamber and to reduce the number of particulates in the chamber capable of falling onto a substrate to be treated in succession. SOLUTION: Using a multistep process, after cleaning, in the meanwhile till the succeeding deposition, a chemical vapor deposition chamber is subjected to conditioning, and this conditioning is performed by removing residual fluorine from the chamber by hydrogen plasma, successively depositing a solid compound on an interior surface of the chamber and covering any particulates remaining in the chamber.
Patent JP-2002337208-A (JP)
Title: Laminated pipe and method for manufacturing the same
Inventor: OHASHI TAKESHI
IPC: B29C48/32
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated pipe facilitating bending processing and hard to generate buckling deformation, and a method for manufacturing the same. SOLUTION: In the method for manufacturing the laminated pipe P constituted by laminating an outer layer pipe part 7 on the outer peripheral surface 61 of an inner layer pipe part 6, the inner layer pipe part 6 made of a resin is subjected to extrusion molding and a lubricant 8 is applied to the outer peripheral surface 61 of the inner layer pipe part 6. Next, the outer layer pipe part 7 made of a resin is laminated to the outer peripheral surface 61 of the inner layer pipe part 6 coated with the lubricant 8 by extrusion molding.
Patent JP-2001314498-A (JP)
Title: Method of transplanting large amount of cells on matrix polymerization
Inventor: VACANTI JOSEPH P
IPC: C12N5/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and means to transplant a large amount of cells to form organs of internal secretion. SOLUTION: The method of manufacturing transplanting pieces for an operation to be used for the method of an surgical operation includes the process of selecting more than one matrices which are transplanted in the highly vascularized tissue as a layer and can form a single matrix structure and the process of transplanting more than one matrix structures between the creases of the tissue. The manufacturing method includes the process of transplanting the cells which survive on or in the matrix at the time of or before transplant. Here the matrix contains a biomaterial with a porous or fiber structure, which has a space of 100 to 200 μm to enable the exchange of nutrition and gas from many blood vessels so that the surviving condition of the surviving cells can be maintained.
Patent JP-2002343015-A (JP)
Title: Disk drive
Inventor: OKANO HIDEO
IPC: H02K21/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive in which a vibration caused at a stator core and a stator coil of a spindle motor and at a bearing is not propagated to a drive chassis and a disk cover as it is to reduce a noise. SOLUTION: In the disk drive 51 constituted by attaching the spindle motor 57 to the drive chassis 77, the spindle motor 57 is attached to the drive chassis 77 via a connecting member 81 having a vibration damping function.
Patent JP-2002337957-A (JP)
Title: Package also serving as fan
Inventor: NARUSHIMA HIDEO
IPC: B65D27/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a package also serving as a fan for providing contents comprising an article whose body or a packaging form is formed to be a flat plate in an outward form such as a compact disk(CD), and which can attract more attention to obtain advertising effects and can be mailed at a low cost as a non-standard size mail. SOLUTION: The package also serving as a fan comprises a package having sheets 1a and 1b for enclosing contents 2 whose outward form is formed to be approximately flat. The package includes the two sheets 1a and 1b which are overlaid with the contents 2 interposed and fixed at arbitrary positions in the vicinity of an outer periphery 5 to prevent the contents 2 from dropping down, a take-out means 3 which allows the contents 2 to be taken out while the vicinity of the outer periphery 5 of the two sheets 2 are fixed, and a holding portion 6 provided in the vicinity of the outer periphery 5 of the two sheets 1a and 1b fixed in the vicinity of the outer periphery 5. The package can be used as a fan with the holding portion 6 held whether or not the contents 2 are present.
Patent JP-2002343384-A (JP)
Title: Fuel cell system
Inventor: KOBAYASHI KATSUYA
IPC: C01B3/32
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which maintains its performance. SOLUTION: A controller CTN judges whether the temperature T2 of combustion gas against the supplying volume FMI of fuel, is suitable or not. The judgment is performed by judging whether the volume of heat supplied to a reformer RFM by the combustion gas with a temperature T2 is equivalent to the volume of heat necessary to reform the supplied volume of the fuel or not. When the supplied heat volume exceeds the necessary heat volume, the controller CTN increases the opening degree of a flow rate control valve V3, and makes the flow volume of the air supplied to a combustion device CMB increase, and the temperature of the combustion gas is lowered. When the heat volume is insufficient, the flow volume is lowered and the temperature is increased.  Supply of unnecessary heat volume to the reforming device RFM is prevented by controlling the temperature of the combustion gas, and generation of carbon monoxide is restrained.
Patent JP-2002337096-A (JP)
Title: Press die furnished with hole punching mechanism
Inventor: SHIMANOUE SEIJI
IPC: B26F1/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a press die capable of stably forming a specified shaped through hole on a green sheet. SOLUTION: A hole punching part (hole punching mechanism) 61 provided on an upper die 10 of the press die 1 is furnished with a pin member 62 and a pin plate 63 to hold it. The pin member 62 has a small diametrical part, an extended diametrical part and a large diametrical part in regular order from its head end. A stopper comprising an upper stopper member 23 mounted on the pin plate 63 and a lower stopper member 24 furnished on the lower die 30 is provided on this press die 1. The through hole having a taper surface on an opening part is formed while a part from the head end of the pin member 62 to a specified position of the extended diametrical part intrudes the green sheet G at the time of pressing.  At this time, the pin member 62 and a lower holder 34 are mechanically prevented from approaching each other by more than a specified distance and intruding depth of the pin member 62 to the green sheet G is decided as both of the stopper members 23, 24 make contact with each other.
Patent JP-2002341790-A (JP)
Title: Display pixel circuit
Inventor: SAKURAI YOSUKE
IPC: H05B44/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce a cross-talk without lowering the aperture rate. SOLUTION: The display pixel circuit is provided with a first and a second power source lines, an organic EL element 16, a driving transistor which is connected in series with the organic EL element 16 across the first and second power source lines and supplies a driving current to the organic EL element 16, and a drive control circuit for controlling this driving transistor.  Especially, the driving control circuit comprises a signal line 12 for supplying a video signal, a pixel switch for selectively applying the video signal voltage on the signal line 12 to the gate electrode G of the driving transistor, a capacitor for holding the video signal voltage to be applied to the gate electrode G of the driving transistor and applying the video signal voltage to the gate electrode during a non-conductive period of the pixel switch, and a wiring layer PL which is formed to be superposed on the gate electrode G of the driving transistor and the signal line 12 via an insulating film and does not vary in potential when the pixel switch 13 is non-conductive.
Patent JP-2002337686-A (JP)
Title: Insulated track circuit ground receiving device and train control device
Inventor: HOKARI SHINICHI
IPC: B61L1/18
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a ground receiving device detecting an insulation state between adjacent insulated track circuits, and improving the working efficiency and the rate of operation of a train. SOLUTION: In the ground receiving device 61, a code modulation signal S11 made by making two frequency signals f1, f2 correspond to two codes is inputted from the insulated track circuit 2T. The ground receiving device 61 detects the leakage of a code modulation signal S12 from the code modulation signal S11 and the code modulation signal S12 leaking from adjacent insulated track circuits 3T.
Patent JP-2002339988-A (JP)
Title: Roller bearing
Inventor: MATSUMOTO YOICHI
IPC: F16C33/62
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing of a long service life hardly causing breakage in an early stage even when a large load is applied thereto. SOLUTION: In the cylindrical roller bearing comprising an outer ring 1, an inner ring 2 and a plurality of rollers 3 disposed between the outer ring 1 and the inner ring 2 in a rolling manner, the outer ring 1 and the inner ring 2 are formed of case hardening steel with ferrite content (area ratio) of 0%.
Patent JP-2002351226-A (JP)
Title: Endless belt
Inventor: YABUSHITA SHUNICHI
IPC: G03G15/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt 1 superior in its durability. SOLUTION: In the transfer belt 1, the constitution is of a single polymer layer 2. The polymer layer 2 is formed by rubber composites. The polymer layer 2 is the layer that is directly abutted to a shaft when mounted on the shaft. The Akron wear capacity of the polymer layer 2 is <=0.14 cm<3> /1000 times. It is preferable that the Akron wear capacity of the polymer layer 2 is <=0.13 cm<3> /1000 times and <=0.12 cm<3> /1000 times is especially preferred. Chloroprene rubber is preferred as the main component of the polymer layer 2. The transfer belt can be formed from more than 2 layers and in this case, the inner most layer is formed from material where the Akron wear capacity is <=0.14 cm<3> /1000 times.
Patent JP-2002346455-A (JP)
Title: Coating nozzle and coating device using this
Inventor: SUZUKI YOUTETSU
IPC: B05B1/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating nozzle capable of applying a coating liquid through the whole area of a base board to be coated in a constant thickness without irregularity while reducing the load of nozzle cleaning. SOLUTION: This coating nozzle discharges the coating liquid on the base board to be coated, has a slit which is formed in the horizontal direction in a strip shape and to which the coating liquid is discharged, and an inclined face which is inclined and extended from the slit, is equipped with a nozzle lip part which makes the discharged coating liquid flat, and has a contact angle which is 5-40 deg. with respect to propylene glycol monomethyl ether acetate on the inclined face.
Patent JP-2002348357-A (JP)
Title: Photopolymerizable resin composition, cured product thereof and manufacturing method
Inventor: SHIRAI MASAMITSU
IPC: G03F7/075
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable resin composition highly sensitive to ultraviolet rays, a cured product excellent in heat resistance, exhibiting low shrinking properties and low water-absorbing properties, excellent in transparency to the visible light, having a high refractive index and excellent in water repellence, and its manufacturing method. SOLUTION: The photopolymerizable resin composition is comprised of (A) a fluorene derivative represented by formula (1), a polysilane represented by formula (2): (R<7> R<8> Si)x (R<9> Si)y (Si)z and (B) a photo acid-generating agent.
Patent JP-2002352905-A (JP)
Title: Lateral type plug with grounding electrode
Inventor: ASAKUMA YOSHIAKI
IPC: H01R13/652
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a lateral type plug with a grounding electrode where it can be prevented that a finger slips into a charging plug blade and where insertion and releasing of the plug can be performed easily, when the plug is inserted into a receptacle. SOLUTION: This plug has an assembly screw insertion hole 11 on a surface and the first cord insertion hole constitution part 12 on a side face, and is provided with a cover 1 wherein a protruding cover flange part 13 is installed in the side faces of the other three directions, except for the side face having the first cord insertion hole constitution part 12, a plug blade 3 having a terminal piece 31 to mechanically and electrically connect a cord inserted from the outside part, and a body 2 to be coupled with the cover 1.  A pair of blade insertion holes 21a and a grounding electrode blade insertion hole 21b is installed on this body 2, the second cord insertion hole constitution part 23 for forming a cord insertion hole 5, in combination with the first cord insertion constitution part 12, is installed, and a body flange part 27 larger than the cover flange part 13 is installed at a position corresponding to the cover flange part 13.
Patent JP-2002346054-A (JP)
Title: Game machine, program and recording medium
Inventor: MASUZAWA SHIGERU
IPC: A63F5/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To assure a player by displaying the number of bonus games when closing a power supply. SOLUTION: A front door provided at the front face of a slot machine is opened, and a setup changing key is rotated from an OFF position into an ON position to turn on a power switch. A CPU reads the total storage number of BB and RB carried over when performing a stock time mode, from a storage memory and displays it for two seconds on a storage number display window provided at the front door. At the closing time of a game parlor or at the occurrence of trouble or the like, the power switch is closed again to assure a bonus game stored for the player.
Patent JP-2002086283-A (JP)
Title: Quartz glass lamp marking method, and quartz glass lamp manufactured using the method
Inventor: BREMS XAVER
IPC: B23K26/40
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a quartz glass lamp marking method in which a lamp is not damaged, the cost is low, the durability is excellent, and contrast is high, and a quartz glass lamp manufactured using the method. SOLUTION: A metal weld-sealed sheet is marked by using laser beam through quartz glass in the quartz glass having at least one metal weld-sealed sheets 10 and 12 surrounded by quartz glass in order to supply voltage to a light emitting means 15 provided inside a lamp vessel.
Patent JP-2002321786-A (JP)
Title: Cd case easy in taking out
Inventor: SAKIYAMA KENJI
IPC: B65D85/57
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To make it easy to take out a CD from its case. SOLUTION: A click 1 is provided on an upper lid so that the click 1 is hooked on the CD when the case is closed. As a result, the CD is removed automatically from a case body when the case is opened.
Patent JP-2002362148-A (JP)
Title: Adapter for power window operation switch
Inventor: KISHIDA TAKAAKI
IPC: B60J1/17
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an adapter capable of eliminating troublesomeness of switch operation for stopping door glass at a prescribed intermediate opening. SOLUTION: This adapter 10 for an operation switch for a power window is installed on a power window operation part 12. In an installed condition, a tip part 32A of the operation switch 32 for the power window is engaged with a fork part 26A of a switch operation metal fitting 24 provided in an adapter main body 12 to be capable of oscillating. For example, as an opening side operation switch 20 is pushed, the metal fitting 24 is oscillated, and the tip part 32A of the switch 32 is oscillated in the direction of an arrow P within a prescribed range. Need of operating the switch 32 with reduced force is thus eliminated, thereby troublesomeness of switch operation is eliminated.
Patent JP-2002357290-A (JP)
Title: Joint structure
Inventor: UEDA JUNICHI
IPC: F16L37/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure capable of preventing penetration of a fluid into an annular groove housing an annular seal. SOLUTION: The joint structure is provided with a pair of joints 1, 2 having respectively annular butt faces 13, 22 put face to face with each other, a circular seal member (O-ring) 16 installed along the butt face 13 of one side joint 1 and closely attached to the butt face 22 of the other joint 2 while being elastically deformed during connection of the joints. The annular groove 14 fitted so as to project a part of the seal member 16 outwards is provided at the annular butt face 13 of the one side joint. The annular groove 14 has the sectional shape coming into contact with the whole area of the grooved housing part 16a of the seal member 16 and the structure is formed so that the elastically deformed seal member 16 runs off in the direction along the butt face within the clearance 30 between mutual butt faces 13, 22.
Patent JP-2002363381-A (JP)
Title: Flame-retardant epoxy resin composition, semiconductor sealing medium and semiconductor device
Inventor: NONAKA HIROTAKA
IPC: C08G59/20
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin composition having excellent flame retardance without using a halogen-based compound or a phosphorus-based flame-retardant, and a semiconductor sealing medium and a semiconductor device which use the same. SOLUTION: The flame-retardant epoxy resin composition comprises (A) a nonhalogenated epoxy resin having at least two epoxy groups in the molecule, (B) a curing agent, and (C) an organic compound having at least one structure having a carbon-carbon triple bond to be represented by any one of formulae (1) and (2) in the molecule as the essential components.