baber/WOPTO huggingface dataset:
Patent JP-2004052229-A (JP)
Title: Shield machine, shield construction method and tunnel width expanding construction method using shield machine
Inventor: SHIIDA SHIGETOSHI
IPC: E21D9/087
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily excavate a shield pit for expanding a width of a tunnel without requiring labor.  <P>SOLUTION: In this shield machine 1, a shield machine body 2 advances boring in the axial direction of an existing tunnel T1 by adjoining an outer peripheral surface of an existing segment ring S1 of the existing tunnel T1. The shield machine body 2 has a cylindrical outer shell part 3, a rockingly arranged rocking cutter part 4 and a rotatably arranged rotary cutter part 5. The rocking cutter part is arranged in a part adjacent to the outer peripheral surface of the existing segment ring S1 of a front end part of the outer shell part 3, and is formed in the shape of running along this outer peripheral surface. The rocking cutter part 4 rocks in the peripheral direction of the existing segment ring S1. The rotary cutter part 5 is installed on a plurality of rotary shafts 51 protrusively arranged in a side part for separating from the existing segment ring S1 in the front end part of the outer shell part 3 so as to eccentrically make parallel link motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054498-A (JP)
Title: Functional part self-diagnostic processing system and method
Inventor: SUZUKI TAKAYOSHI
IPC: G06F13/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To make resource states conform to each other regularly to eliminate a discrepancy of resource states between an application, a macro and hardware.  <P>SOLUTION: A macro execution unit 112 regularly monitors whether there is a discrepancy between a resource state of an interface card 13 and that of a service to be managed therein. When there is a discrepancy, setting or releasing of a resource of the interface card 13 is performed to make it conform to that of a service to be managed therein, and the result is notified to an application execution unit 111. The application execution unit 111 compares the notified result with a resource state of a service to be managed therein and, when there is a discrepancy, releases the resource of a service to be managed therein or in the macro execution unit 112 or releases the resource of a service of the interface card 13 based on the resource state of a state managed therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061042-A (JP)
Title: System and method for scene detection information storage
Inventor: HANES DAVID H
IPC: H04N9/82
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide scene detection information from an optical recording medium. SOLUTION: The method and system for scene detection information storage comprises a step 206 of identifying scene candidates from received video data, a step 214 of formatting the scene candidates for storage on optical storage media, and a step 216 of storing the formatted scene candidates on the optical storage media, in a media structure without reducing the recordable capacity.
Patent JP-2004049759-A (JP)
Title: Game machine and its control process
Inventor: NAKANO SHUNICHI
IPC: A63F5/04
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the player's will to a game by reducing a difference between obtained numbers of game media due to game technique.  <P>SOLUTION: Since a set reel is a third reel 804, and a set symbol number is 5 in Fig. (d) and (e), a symbol (z) (character 814) of the third reel has been set by an automatic Meoshi (point pusher) function. An image display device 431 is notified to the effect that the reel No. is 3 (character 1004), the symbol No. is 5 (character 1004), and the symbol is (z) (character 1005). When an automatic stopping switch is depressed, an operation of the automatic Meoshi function to the third reel 804 set is started. When a symbol c815 of the 3rd reel 804 comes on a prize-winning line display 405, it is determined that the symbol (z) 814 approaches a prize-winning line display 408. When the symbol (z) 814 is positioned on the prize-winning line display 408, the rotating third reel is stopped to stop the symbol (z) 814 on the prize-winning line display 408.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061584-A (JP)
Title: Method for making planographic printing plate
Inventor: KONDO SHUNICHI
IPC: G03F7/029
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform exposure according to digital image information without using a high energy laser light source and to make a printing plate.  <P>SOLUTION: A planographic printing plate is made through a step in which a planographic printing plate precursor having a hydrophilic support and an image forming layer comprising an ethylenically unsaturated polymerizable compound, a photopolymerization initiator and a sensitizing dye represented by the formula X-Ar-C(-R<SP>3</SP>)=C(-R<SP>2</SP>)-C(=Y)-R<SP>1</SP>is irradiated with light in the UV region corresponding to image data from DMD (digital micromirror device) and the polymerizable compound in the exposed parts is polymerized and a step for removing the image forming layer in the unexposed parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057868-A (JP)
Title: Catalyst for oxidizing hydrocarbon in exhaust gas and method of oxidizing and removing hydrocarbon in exhaust gas
Inventor: OTSUKA HIROFUMI
IPC: F01N3/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance economical efficiency and to obtain high performance in the oxidative removal of hydrocarbon in a combustion exhaust gas containing methane and an excessive amount of oxygen.  <P>SOLUTION: The oxidative removal of hydrocarbon in the combustion exhaust gas is performed by bringing the combustion exhaust gas into contact with a catalyst comprising a compound oxide of chromium and zirconium at temperatures of 400-600°C. Since this catalyst has a high methane oxidizing capacity even under a condition of the exhaust gas containing a large amount of steam like a combustion exhaust condition and has high resistance against poisoning by sulfur oxide, the oxidative removal of the hydrocarbon in the exhaust gas can be performed under an economically advantageous condition. Since the catalyst has high resistance even against poisoning by sulfur oxide, the oxidative removal of the hydrocarbon in the exhaust gas can be performed in the economically advantageous condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003149822-A (JP)
Title: Resin composition for intermediate layer of trilaminar resist
Inventor: YAHAGI AKIRA
IPC: G03F7/11
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for the intermediate layer of a trilaminar resist capable of forming a crack-free cured film less liable to a change with time and excellent in storage stability as the intermediate layer which does not dissolve during coating process with an upper layer resist and forms no mixing layer at the interface between the intermediate layer and the upper layer resist when a ketone type solvent or an aromatic solvent is used as a solvent for the upper layer resist. SOLUTION: The resin composition comprises (A) a polyorganosilsesquioxane resin having two or more oxetane groups in one molecule and having a weight average molecular weight of 1,000-50,000 and (B) a compound which generates an acid under an electron beam or heat.
Patent JP-2004057488-A (JP)
Title: Wheelchair
Inventor: IWAMA MASANAO
IPC: A61G5/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce the burden on a care-giver, or the like, in the scene of nursing care by allowing the care-giver to move a user of a wheelchair to above a Western-style toilet bowl while sitting on the wheelchair without hard labors requiring two care-givers for moving the user to the toilet bowl, or the like, and allowing the user to defecate without moving to the toilet seat.  <P>SOLUTION: In the wheelchair, wheels 9 and 10 are attached to a body 5 on which the user 8 can sit. A large opening part 2a is formed under the body of the wheelchair for the Western-style toilet bowl 6 to enter by retreating the wheelchair. In addition, a seat part 3 of the wheelchair can be opened/closed so that the user 8 can defecate without moving to the toilet seat 6a of the toilet bowl 6, and the use state of the wheelchair can be shifted from a normal state to a defecation possible state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063235-A (JP)
Title: Heating, ventilating and air-conditioning device for automotive cabin
Inventor: PUGLIESE VINCENZO
IPC: B60H1/03
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a heating, ventilating and air-conditioning device which can easily install an auxiliary heater on any vehicle at low cost. SOLUTION: The heating, ventilating and air-conditioning device includes first and second suction ports (3 and 4) for the inside and outside air of a passenger cabin, discharge ports (5-7) for supplying the conditioned air to the cabin, a fan (10) for generating air flow, first and second heat-exchanging means (13 and 14) for cooling and heating the air flow, an air heater (30) which includes a fuel burner (31), has a suction port (32) for combustion air and a discharge port (33) for combustion gas, and can heat the air flow, and an electronic-processing and control unit (ECU) which is connected to a control means and a burner (31) operable by sensor devices (18 and 19), actuators (15 and 17), and a user, and controls the operation of the device (1) of the burner (31) in the predetermined mode.
Patent JP-2004071273-A (JP)
Title: Connector structure of information storage media, and electronic apparatus
Inventor: KIUCHI TAKAO
IPC: H01R13/631
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing structure and electronic apparatus of an information memory media to achieve downsizing and improvement of productivity.  <P>SOLUTION: Electronic parts 38 are mounted on the substrate 20, and a relay connector 22 is mounted via a reed 44A or the like. Furthermore, by laying a housing member 18 from the upper part of the substrate 20 on the relay connector 22, a contacting part 30A of a connector 30 of the housing member 18 is advanced into a hole part 40 of the relay connector 22, and electrically connected to a terminal 42 of the relay connector 22. As the relay connector 22 is mounted on the substrate 20, and the housing member 18 is mounted from the farther upper part, mounting becomes easy and the productivity is improved, a space 50 is formed between the housing member 18 and the substrate 20 supported by the relay connector 22, the electronic parts 38 are made possible to be mounted on the space 50 on the substrate 20, and the downsizing of the substrate 20 is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068185-A (JP)
Title: Hard fiber sheet and method for producing the same
Inventor: FUJII MASANOBU
IPC: D04H1/587
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply obtain a high-strength hard fiber sheet uniform in the width direction.  <P>SOLUTION: The hard fiber sheet FS is obtained by mixing fibers with 5-25 mass % of a liquid polyfunctional isocyanate and a curing catalyst to give a mixture, heating a sheet S of a forming material M consisting essentially of the mixture and curing the polyfunctional isocyanate in the forming material M so as to bind the fibers with the polyfunctional cured material. In the hard fiber sheet FS, the polyfunctional isocyanate is uniformly mixed with the fibers and is not cured with steam but by heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071026-A (JP)
Title: Information recording and reproducing device for recording and reproducing video and sound
Inventor: BABA HISATOSHI
IPC: G11B7/125
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which can record and reproduce video and sound and also can record and reproduce high-quality sound, and in which a battery drive possible period is long at the time of mobile use and occurrence of fault of the device is small and which records and reproduces video and sound.  <P>SOLUTION: This device has a mode for recording and reproducing video and sound along the same physical format and a mode for recording and reproducing only sound and the device reduces the rotational speed of a disk and lowers a processing clock frequency and recording laser power and reproducing laser power at the time of the mode of only sound as compared with that in the mode of the video and the sound. Moreover, the device saves power source of one part of a shock-proof memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066428-A (JP)
Title: Purification method for water-soluble cutting liquid and purification device used for the same
Inventor: ANDO KINJI
IPC: B23Q11/10
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method for water-soluble cutting liquid for sterilizing the water-soluble cutting liquid without using additives and distilling the water-soluble cutting liquid, and also provide a purification device used for the same.  <P>SOLUTION: The water-soluble cutting liquid used in a machining tool is heated in a temperature range of 60-70°C under an atmospheric pressure for 30 minutes or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070195-A (JP)
Title: Touch panel
Inventor: NAKAMURA JUN
IPC: G09G3/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of a liquid crystal display by automatically adjusting the irradiation light quantity to the liquid crystal display so as to be suitable to the changing environment illuminance while dispensing with an exclusive sensor for detecting the environment illuminance.  <P>SOLUTION: An output from each PD103 when an infrared LED101 is off, is read as an external light incident amount (S111) and whether or not many of the read output signals indicate increase of the external light incident amount is checked (step S112). When many of the output signals indicate increase, the irradiation light quantity from a back light 107 to a touch panel is increased (step S113) to lower the contrast of the panel (step S114), then the process returns to the step S111. When the result of the check at the step S112 indicates decrease, the irradiation light quantity from the back light 107 to the panel is decreased (step S115) to heighten the contrast of the panel (step S116), then the process returns to the step S111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069265-A (JP)
Title: Sintering ore ignition furnace
Inventor: SHIMADA TATSUYA
IPC: F23D14/22
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintering ore ignition furnace capable of preventing a burner from being thermally damaged.  <P>SOLUTION: This sintering ore ignition furnace comprises a tubular combustion chamber 1 opening at one end thereof and a fuel injection nozzle and an oxygen containing gas injection nozzle 2 having nozzle injection ports opening to the inner surface of the combustion chamber 1. The tubular flame burner in which the injecting directions of the fuel injection nozzle and the oxygen containing gas injection nozzle 2 match the general tangential direction of the inner peripheral surface of the combustion chamber 1 is disposed as a burner to ignite coke on the surface of a sintering ore material bed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159506-A (JP)
Title: Heat resistant filter
Inventor: OYA TOMOAKI
IPC: D06M101/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant filter which exhibits reduced lowering of its tensile strength and folded strength, is not liable for damage, when used as a filter medium used at high temperatures, and achieves a long service life.  <P>SOLUTION: The heat resistant filter consists of a heat resistant organic fiber base material fixed with an alkaline substance-containing resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004077177-A (JP)
Title: Electronic clock
Inventor: KAWADA MASAYUKI
IPC: G04R60/14
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily aligned electronic clock in assembling a needle position detecting mechanism.  <P>SOLUTION: The electronic clock 1 has the needle position detecting mechanism for detecting rotation positions of needles 20 and 50 for indicating time, and substantially all sections to be positioned for a dial 4 of the needle position detecting mechanism are arranged on the front surface 8 side of the dial 4. In a specific place on the peripheral surface of a recessed part of an encapsulating case 2 on the front surface side of the dial 4 and in a peripheral surface specific place of a part positioned on the front surface 8 side of the dial 4 of shaft sections 21 and 51 of which tips are integrally mounted to the needles, the needle position detecting mechanism has one pair of facing detecting means 32, 34, 60 and 62 for detecting that the two places are faced to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075449-A (JP)
Title: Piezoelectric ceramic composition, method of manufacturing piezoelectric ceramic composition and piezoelectric ceramic component
Inventor: TOSHIDA YUTAKA
IPC: H01L41/39
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free piezoelectric ceramic composition composed of a perovskite structured compound oxide and having excellent piezoelectric characteristic, a method of manufacturing the piezoelectric ceramic composition and a piezoelectric ceramic component.  <P>SOLUTION: In the piezoelectric ceramic composition consisting essentially of a perovskite-type compound oxide expressed by a general formula ABO<SB>3</SB>, A in the general formula is one or more kinds of elements selected from Bi, Na, K and Ba, B in the general formula is Ti, a part of B (Ti) in the general formula is replaced by a 3-valent or 5-valent element M(III)(V) and the replacement ratio (x) is controlled preferably to be 0.005≤x≤0.040.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080437-A (JP)
Title: Normal-mode signal suppressing circuit
Inventor: WAZAKI MASARU
IPC: H03H7/09
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a normal-mode signal suppressing circuit capable of efficiently suppressing normal mode signals over a wide frequency range, and of being miniaturized.  <P>SOLUTION: The normal-mode signal suppressing circuit is provided with a first inductance element 11 inserted into a conductive wire 3 at a first position A, and a second inductance element 12 connected to the element 11 via a magnetic core 13. The normal-mode signal suppressing circuit is also provided with a negative-phase signal transmission circuit 15, when the circuit is connected to the element 12 at second position B in the conductive wire 3; and an impedance element 16 provided between the positions A and B in the conductive wire 3 and for reducing a peak value of a passing signal. The circuit 15 detects a normal mode signal on the conductive wire 3, and supplies an inverted signal, having a phase inverse of the normal signal with respect to the element 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074934-A (JP)
Title: Pushcart
Inventor: SEGAWA SHIRO
IPC: B62B5/06
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushcart that has a relatively simplified mechanism, locks firmly its upper handle member to an extension adjusting position, and has excellent stable operation performance.  <P>SOLUTION: A lower part of a cylindrical connector 5 is fitted into and fixed to an upper end of a lower handle member 3. A plurality of lock receiving holes 6 are formed on the side surface of the upper handle member 4 at predetermined intervals. A middle part of an operation lever 8 is pivotally attached to the side bracket 7 of the cylindrical connector 5 by a cross pivot 9 while a lock pin 11 is pivotally attached to a tip end of the operation lever 8 by a cross pivot 10. The lock pin 11 disengages from a side through hole 12 of the cylindrical connector 5 to engage in the lock receiving hole 6 of the upper handle member 4. A spring member 13 rotatingly biases the operation lever 8 in a direction to maintain the engagement of the lock pin 11 and the rock receiving hole 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080456-A (JP)
Title: Amplifier, receiving circuit, and radio communication apparatus
Inventor: FUJIMURA KAZUHIRO
IPC: H03G3/30
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of prior art that, when two amplifiers with an identical circuit construction are arranged, and an output impedance is not changed even when gains are switched, the number of components constituting the circuit corresponds to two amplifiers, so that a circuit scale is increased, and hence a chip area is increased upon the integrated circuit.  <P>SOLUTION: In an amplifier 10 with its gain switchable, there are connected in cascode first and second transistors Q2, Q3 operating as a switch circuit for a transistor Q1 executing amplification operation, a collector of the one transistor Q2 to a power supply terminal 3 via a resistor R1, and a collector of the other transistor Q3 to a power supply terminal 4 via an impedance element Z1 and to an output terminal 2 via an impedance element Z2. The gain is switched by turning on any of the transistors Q2, Q3 in response to the level of an input signal under the control by a gain control circuit 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084206-A (JP)
Title: Method for managing drive mechanism section of boring machine
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a drive mechanism section including a motor for rotating a surface plate mounted at the tip of a boring machine used in jacking method.  <P>SOLUTION: The method for managing the drive mechanism section including a motor for rotating a surface plate mounted at the tip of a boring machine is used in the jacking method in which the boring machine for boring natural ground is provided at a tip and a line of jacking pipes connected to the rear end of the boring machine is buried into the ground. A current measuring instrument is provided between a power supply and the power line of the boring machine motor. Data on the current values measured with the current measuring instrument are sent to a recording device via a measuring cable, whereby both the total operating time of the motor and the time of overloaded operation are measured to manage the drive mechanism section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083785-A (JP)
Title: Water-based pigment dispersion and water-based pigment recording liquid
Inventor: MATSUMOTO TADASHI
IPC: C09D11/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic water-based pigment recording liquid having high coloring concentration of recorded image and low viscosity and having small change of viscosity and change of dispersibility with time and a cationic water-based dispersion suitable for the preparation.  <P>SOLUTION: The water-based pigment dispersion comprises a copolymer of an aromatic vinyl with a (meth)acrylic ester and a monoethylenic unsaturated monomer having a basic heterocyclic structure, a pigment, an acidic substance and a water-based medium. The water-based pigment recording liquid is obtained by diluting the water-based dispersion so that a concentration of disperse particles becomes 1-10 wt.%.  <P>COPYRIGHT: (C)2004,JPO