baber/WOPTO huggingface dataset:
Patent JP-2004135174-A (JP)
Title: Portable electronic equipment
Inventor: KAMEYAMA NAOYA
IPC: H04M1/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment capable of detecting an open/close state and a state of brightness of the surroundings, etc. in the portable electronic equipment without increasing the number of components.  <P>SOLUTION: When the operation mode of a cellular phone 100 is a detection mode, a camera part 9 which is conventionally operated only in an imaging mode is operated and a CPU 5 detects whether or not a mark 15 provided in a second cabinet 17 is reflected on an image picked up by the camera 9. The CPU 5 detects the open/close state of the cellular phone 100 on the basis of a detection result whether or not the mark 15 is reflected on the image picked up in the detection mode. When the open/close state is detected, the CPU 5 adjusts emitted light quantity of an illumination part 14 which illuminates a display part 12 and adjusts brightness as the parameter of the display part 12 regarding visibility on the basis of the detected open/close state of the cellular phone 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132330-A (JP)
Title: Internal combustion engine
Inventor: TASHIRO MASAHIKO
IPC: F02B67/06
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealability of sealing portions constituted of end portions of peripheral walls to which a cover for a transmission mechanism is attached, without increasing the number of parts.  <P>SOLUTION: An internal combustion engine E has an oil pump 50 fastened to a lower block 3, and the cover 19 for the transmission mechanism T1 disposed to a side of an upper block 2. The cover 19 is attached to a peripheral wall F including a block side peripheral wall F1 and a pump side peripheral wall F2. In a sealing portion S1 constituted of the end portions 82, 84 of the peripheral walls F1, F2 and a sealing portion S2 constituted of the end portions 83, 85 of the peripheral walls F1, F2, the block side end portions 82, 83 constitutes cover portions by covering the pump side end portions 84, 85 from the outside of a housing chamber for the transmission mechanism T1, and inner peripheral faces of the block side end portions 82, 83 faces outer peripheral faces of the pump side end portions 84, 85, and the outer peripheral faces and inner peripheral faces constitute sealing faces at the cover portions as overlap portions of the block side end portions 82, 83 with pump side end portions 84, 85.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003217423-A (JP)
Title: High power micromachined switch
Inventor: WONG MARVIN GLENN
IPC: H01P1/12
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEMS switch capable of being driven under a high power environment.  <P>SOLUTION: This MEMS switch is provided with a deflecting beam 130 attached to a substrate 120, an actuator plate 160 attached to the substrate 120, a driven plate 140 attached to the deflecting beam 130, a first signal path plate 150 attached to the substrate 120, a second signal path plate 170 attached to the deflecting beam 130 and a dielectric pad 180 attached to one of the first signal path plate 150 and the second signal path plate 170. The first signal path plate 150 and the second signal path plate 170 are connected to a signal path. When the first signal path plate 150 and the second signal path plate 170 approach to each other by the connection, the signal path is closed, and a solid state switch 300 is in parallel with the MEMS switch 100 and is connected to the signal path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137849-A (JP)
Title: Jump-up type plane lattice falling prevention device
Inventor: NAKAMURA TAKASHI
IPC: E05C17/30
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jump-up type plane lattice falling prevention device capable of being held in an optional opening and safely and easily carrying out opening and closing operation at a low cost.  <P>SOLUTION: In the jump-up type plane lattice providing a rotating plane lattice with the upper part of a plane lattice as the center of rotation, an expansion member is provided between a plane lattice inside middle section and a downward sill material of the plane lattice, and the jump-up type plane lattice falling prevention device is formed so as to enable the plane lattice to open and close from the indoor side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152473-A (JP)
Title: Low noise bias circuit
Inventor: FRANK MICHAEL L
IPC: G05F3/26
Filed: 2002-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for imparting a gate bias to an enhancement mode field effect transistor. SOLUTION: The first transistor has a drain and a gate connected via a first node. The source of the first transistor is grounded. A current setting resistor is connected between the first node and an RF output. A first capacitor is connected between a node A and a ground. A first inductor is connected between an RF input and the node A. A second transistor has the drain connected to the RF output, and the source connected to the ground. A second inductor is connected between the gate of the second transistor and the RF input. A third inductor is inserted between the power source and the RF output. A second capacitor is inserted between the power source and the ground.
Patent JP-2003198471-A (JP)
Title: Branch unit
Inventor: RODRIGUEZ-LLORENTE FERNANDO
IPC: H04B10/291
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical branch units which do not suffer from limitations inherent in branch units due to reflection gratings.  <P>SOLUTION: The branch unit for optical transmission systems has a branching apparatus comprising a plurality of interconnected interleavers. Component portions of optical signals inputted at a first optical input in the optical transmission system are separated by the interleaver and some of which are combined with other optical signals inputted at a second optical input so as to provide a combined optical signal. A first optical output is used for outputting the combined optical signal, and a second optical output is used for outputting other of the separated optical signal component portions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004106052-A (JP)
Title: Method for manufacturing product without meandering and lateral bend by rolling metallic material
Inventor: SATO TADAHIRO
IPC: B21B13/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of products (9) without meandering and lateral bend by feeding a metallic material (6) to a rolling part (8) without deflecting up, down, right and left and rolling the metallic material (6) when rolling the metallic material (6) by using an upper and lower step rolling mill.  <P>SOLUTION: When rolling the metallic material (6) with the upper and lower step rolling mill either axial center of the rolling rolls of which is shifted to the inlet side of rolling or the outlet side in contrast with a conventional upper and lower step rolling mill which has the axial center (3) of an upper step rolling roll and the axial center (4) of a lower step rolling roll on the same vertical line, the outer peripheral surface of the rolling roll and the metallic material (6) are brought into contact in a contact part (7) on this side of working by the rolling part (8), the outer peripheral surface of the rolling roll serves as the guide of material by contact frictional force at that time and the metallic material (6) is kept to supply to the rolling part (8) without deflecting up, down, right and left, so that a product (9) without the meandering and the lateral bend is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152497-A (JP)
Title: Gelatinous polymer electrolyte battery
Inventor: YAMAZAKI MIKIYA
IPC: H01M10/05
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelatinous polymer electrolyte battery excellent in charge and discharge cycle characteristics.  <P>SOLUTION: The gelatinous polymer electrolyte battery is formed by copolymerizing and gelifying a prepolymer in a prepolymer electrolyte containing a non-aqueous solvent, an electrolyte salt and a prepolymer. The polymer consisting of the prepolymer copolymerized as above has in its molecular skeleton a chemical structure shown in the figure, wherein R1 represents a 1-4C alkyl group, and R2 and R3 respectively independently represent a hydrogen atom or a 1-2C alkyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151875-A (JP)
Title: Certificate output device, certificate output system, and program
Inventor: UCHIDA NAOTO
IPC: G06F21/62
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent double issue of certificates carrying the same certificate number even when certificate data in a certificate outputting device outputting a compulsory automobile liability insurance certificate are copied to another certificate output device.  <P>SOLUTION: This certificate output device is provided with an input receiving part receiving input of a license key showing a right for installation and a setting code in every installation, a completion key generating part generating a completion key showing normal completion of installation in a key folder different from a folder to which a program is installed when a result, which is obtained by converting one of the license key and the setting code according to an unreleased method, matches a result obtained by converting the other, and an output part confirming presence of the completion key and outputting the certificate number while applying it to the certificate according to a predetermined issue order by request for output of the certificate. The output part outputs a message representing that issue of the certificate is forbidden if the presence of the completion key cannot be confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149276-A (JP)
Title: Piecing winder for different kinds of yarn
Inventor: MIMA HIROSHI
IPC: B65H69/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piecing winder with excellent work efficiency when winding and packaging different kinds of yarn while sequentially selecting a plurality of different kinds of yarn of different colors etc. according to a pattern designed in advance and piecing them by every desired length respectively.  <P>SOLUTION: This piecing winder for different kinds of yarn is constituted by that a yarn feeding part 11 provided with a plurality of kinds of yarn is provided in a winding package P arranged in a winding part 15, a piecing part 13 is provided between the yarn feeding part and the winding part, a kind of yarn selection part 12 is provided between the yarn feeding part and the piecing part, a piecing device 19 is disposed in the piecing part, and a kind of yarn selecting device 18 selecting later yarn on the yarn feeding side to the preceding yarn in the side of the winding package is disposed in the kind of yarn selection part. In the winder, the preceding yarn is guided to the piecing device by the piecing device and the kind of yarn selecting device while being connected with the kind of yarn selecting device, and the later yarn is guided to the piecing device by a later yarn guiding means to be pieced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075511-A (JP)
Title: Particulate-containing metal oxide film and method for forming the same
Inventor: TAKEDA MITSUO
IPC: C01G19/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate-containing metal oxide film capable of being obtained by a simple method, then is high in productivity, low in cost and excellent in economical efficiency, capable of being formed into various kinds of base materials, excellent in film formability, mechanical strength and adhesion, and also capable of more easily improving various functions as metal oxides or being imparted with new functions further, and to provide a method for forming the film.  <P>SOLUTION: The particulate-containing metal oxide film is obtained from metal carboxylate and alcohol and/or obtained from a metal alkoxy group-containing compound and a carboxy group-containing compound and is characterized in comprising particulates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156931-A (JP)
Title: Clearance adjusting method and device
Inventor: TAKAHASHI MASAAKI
IPC: B41F13/24
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance adjusting method and its device for adjusting a clearance between two rollers 1, 2 by submicron order.  <P>SOLUTION: In this device wherein a position of a moving rack 6 holding one roller 2 is adjusted by a wedge type clearance adjusting mechanism 8 comprising a wedge member 10, a wedge member moving device 11 for reciprocating the wedge member, and a driven member 12 moved along a cam face 10a of the wedge member, for adjusting the clearance d between the rollers 1, 2, a piezoelectric actuator 22 capable of varying its length by the application of voltage, is mounted between the driven member and the moving rack 6, and the clearance d between the rollers is finely adjusted by adjusting the voltage applied to the piezoelectric actuator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129861-A (JP)
Title: Gas turbine device
Inventor: KISHIKAWA TADAHIKO
IPC: F01K13/02
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-base gas turbine device which does not cause such a trouble that an excessive fuel is supplied in a transitional state at engine start or the like to generate a tank surging state, by operating with one actuator a couple of fuel measuring valves having such characteristics that a fuel flow is determined only by a valve opening irrespective of piping resistance in a piping from the fuel measuring valves, and also that only the fuel of an amount matching to an operation condition is supplied. SOLUTION: This gas turbine device is provided with a plurality of gas turbines and one speed reducer having a plurality of input shafts and one output shaft, and is composed such that the output shafts of respective gas turbines are connected to respective input shafts of the speed reducer and an output is taken out of its output shaft. Further, the fuel control valves 15 and 15 for controlling the fuel amount to be supplied to the plurality of as turbine, respectively are operated by one actuator 17.
Patent JP-2004157306-A (JP)
Title: Attribute preset information processing equipment, method and medium
Inventor: SAINO YOKO
IPC: H04N1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow information processing equipment whose use can previously be reserved to be started to use on user's turn by previously inputting attributes, in the equipment, which are set at the time of using the equipment.  <P>SOLUTION: The attribute preset information processing equipment has a mechanism for reserving its use and comprises the following means (1)-(5): (1) a transmitting-receiving means which has attribute items set by a user in relation to use of the equipment and performs communication with an external terminal, (2) a user administering means to administer a user by associating equipment attribute setting information, UserID and user's contact address information received by the receiving means through the external terminal, (3) an information storage means to store equipment attribute information, User ID and user's contact address, (4) a user authenticating means to authenticate a user from individual identifying information such as User ID or user's contact address inputted by an input means which accepts input from the user or by the transmitting-receiving means, (5) an attribute setting means to read out attribute setting information from the information storage means and to set attributes in the equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175474-A (JP)
Title: Insertion/extraction tool for pin of roller chain
Inventor: MEGGIOLAN MARIO
IPC: B21L19/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for inserting or extracting a pin of a roller chain precisely and easily.  <P>SOLUTION: This tool 10 includes a body part 12 having a pair of teeth 26 designed to engage two chain links 36, 38 to be connected or separated by insertion or extraction of the pin 50. The tool 10 comprises a screw member 18 which can be operated manually and which is provided with a punch 22 designed to cooperate with a pin that is to be inserted or extracted. The tool 10 comprises two retaining elements 46, the elements 46 blocks the chain links 36, 38 in a preset position with respect to the teeth 26 to position an axis of the punch 22 to an axis of a roller 32. A user is allowed thereby to easily insert/extract the pin 50 abutting to the punch 22 by screwing the screw element 18 in.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155121-A (JP)
Title: Printer and printer driver
Inventor: TAWARAYA HIROYUKI
IPC: B41J29/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in communication using a post card, even when personal information such as sender's address, name and telephone number has to be described thereon, a measure to prevent leakage of the information is not applied on the personal information.  <P>SOLUTION: In the case where a notice that a size of a post card is selected as a size of a recording paper is received from a printer driver, print data positioned in the left side from an extended line of a right end of a stamp region in the print data sent from the printer driver is selectively encrypted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160710-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA HIDEKI
IPC: G03G15/043
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming an image of high gray level without being affected by variation in the sensitivity characteristics and the quantity of light characteristics among individual photosensitive bodies and LED print heads.  <P>SOLUTION: A light exposure appropriate for a maximum gray level is calculated from the sensitivity characteristics of a photosensitive body and the quantity of light characteristics of an LED print head, a lighting time of an LED appropriate for each gray level is calculated based on the maximum gray level appropriate light exposure such that increment in the light exposure between gray levels including the first gray level becomes constant, and a lighting clock (SCLK) having a gray level pulse of substantially constant increment matching a multiple of the reference pulse (P<SB>B</SB>) of its own reference clock is formed at a timing substantially equal to each appropriate lighting time. Number of the gray level pulses is counted by inputting SCLK being set depending on the gray level of inputted image data and each LED is lighted until each gray level is reached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161897-A (JP)
Title: Rubber composition for high damping laminate and rubber laminate therewith
Inventor: IUMI KOICHI
IPC: F16F1/36
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for high damping laminate low in temperature dependence of shear elastic modulus and excellent in damping performance, and a rubber laminate of which the rubber layer is made of the rubber composition.  <P>SOLUTION: This rubber composition for high damping laminate contains a diene rubber and a resin, and the diene rubber contains a natural rubber and an isoprene rubber, and the isoprene rubber contains not higher than 96% cis-1,4-polyisoprene unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163732-A (JP)
Title: Lithographic printing original plate
Inventor: MAEMOTO KAZUO
IPC: G03F7/004
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a thermosensitive lithographic original plate for direct plate making by using IR laser, that is capable of recording with high sensitivity and excellent in scratch resistance.  <P>SOLUTION: The original plate has a recording layer on a hydrophilic supporting body. The recording layer consists of a lower layer containing a water-insoluble and alkali-soluble resin and an upper layer containing a water-insoluble and alkali-soluble resin, a development suppressing agent and a dye which develops a color by changes in pH, has a lactone skeleton, sulfolactone skeleton or spiropyran skeleton in the molecule and increases its solubility with an alkaline aqueous solution by exposure. The original plate is characterized in that at least either the lower layer or the upper layer of the recording layer contains an IR absorbent. Preferably, the lower layer contains at least one kind of water-insoluble and alkali-soluble resin selected from a group comprising acrylic resin, urethane resin and acetal resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159989-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player's disadvantage by reliably managing the number of game balls to be put out by unerringly detecting the putting-out of game balls based on a fraudulent act.  <P>SOLUTION: An error condition setting means 371d sets a control condition concerning the putting-out of game balls due to an occurrence of a prescribed cause of error into an error condition and an error condition correction means 371c correcting the error condition on the basis of the output of an error correction signal from the error correction means 375A. A putting-out command signal sending means 56d outputs a subsequent put-out command signal if data on the number of prize game mediums to be put out is stored, when the put-out direction of game balls by a putting-out command signal ends. A prize game medium signal output means 371e externally outputs a prize game medium signal showing the number of game balls put out even in an error condition, when a prescribed output condition materializes on the basis of a detection of the putting-out of game balls by a putting-out detection means 301A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162867-A (JP)
Title: Resin tube for fuel
Inventor: KOIKE MASAKI
IPC: F16L11/11
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap resin tube for fuel, beside the demand such as prevention of the electrification of static electricity and the flexibility etc. is fulfilled.  <P>SOLUTION: A resin tube 10 for fuel is equipped with an inner layer 20 which is formed from the high density polyethylene and consisting of the first resin material including an electric conduction material for giving the electric conductivity to the high density polyethylene, and an outer layer 22 which is laminated on the inner layer 20 and formed from the second resin material having the high density polyethylene. The inner layer thickness is 0.01 mm or more and the outer layer thickness is 5 to 200 times of the inner layer thickness, and the electric conduction material is added to the first resin material so that the face resistance value becomes 10<SP>4</SP>to 10<SP>10</SP>Ω.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160061-A (JP)
Title: Method for evaluating performance of sport shoes
Inventor: NISHIMURA TOSHINORI
IPC: A43D1/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the performance of sport shoes, by which ground surface holding performance for firmly holding the ground surface by the sport shoes is objectively evaluated in the field of a sport for gripping and swinging a hitting tool, etc.  <P>SOLUTION: The ground surface holding performance of the sport shoes is evaluated by measuring a reaction force from the ground surface which is generated between the soles of feet of a subject and the ground surface via the sport shoes the subject wears, or measuring a pressure distribution which is generated between the soles of the feet and the ground surface.  <P>COPYRIGHT: (C)2004,JPO