baber/WOPTO huggingface dataset:
Patent JP-2004061998-A (JP)
Title: Exciting coil for electromagnetic induction heating for heating roller and method for winding the coil
Inventor: KANAZAWA SHUICHI
IPC: H05B6/36
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exciting coil for electromagnetic induction heating for setting the temperature distribution of an entire heating roller nearly uniform in the fixing device of an electromagnetic induction heating system.  <P>SOLUTION: In the exciting coil for the electromagnetic induction heating (10), an aggregate stranded wire obtained by gathering several magnetic wires is wound in array nearly to the paper feeding size of a heating roller (4) in the circumferential direction of a cylindrical bobbin made of heat resistant resin or ceramic (2a), and also is wound in double-layer by several winds only at both end parts of the coil, and also several ferrite cores (1) having the same cylindrical or rectangular shape are arranged on the center axis of the bobbin (2a) by leaving uniform intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070386-A (JP)
Title: Data transfer system and method of computer system
Inventor: NAKAMURA TSUTOMU
IPC: G06F21/60
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup method that uses a hardware-based automatic data transfer circuit instead of using a software-based communication protocol process with the intervention of a CPU, in transferring backup data to other computers.  <P>SOLUTION: The operation of a circuit which automatically detects a decrease in the rate of ATM data transmission during the normal process of the CPU of one's own computer and reads data in a storage area to create ATM cell data for transmission to an ATM exchange network, and the operation of another circuit which separates the stored data from the ATM cell data received by another computer via the ATM exchange network and automatically stores the separated data into a backup data storage area, are utilized to transfer the backup data without causing an increase in the processing load of each computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070402-A (JP)
Title: Key switch and equipment with key switch
Inventor: KITAMURA MITSUAKI
IPC: G06T7/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a push-down type key switch provided on equipment to have a plurality of functions for depression of one key switch.  <P>SOLUTION: A fingerprint recognition sensor 1 is mounted on the surface of and when the key switch is pressed, the fingerprint pattern of the finger pressing down the key switch is obtained. A fingerprint pattern storage device 2, a fingerprint collation processor 3, and a function storage device 4, are mounted to the key switch or the equipment with it. The fingerprint collation processor 3 retrieves and specifies the obtained fingerprint pattern from different kinds of fingerprint patterns previously stored in the fingerprint pattern storage device 2 and the equipment executes functions corresponding to the respective fingerprint patterns previously stored in the function storage device 4. The finger pressing down the key switch is changed or the place of the finger pressing down the key is changed to make the equipment operate to execute different functions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068612-A (JP)
Title: Fuel leakage prevention device
Inventor: SATO SANPEI
IPC: F02M37/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unpredictable accident due to fuel leakage by preventing overflow of a fuel from a carburetor when the engine is not running.  <P>SOLUTION: This fuel leakage prevention device in an engine driven working machine comprises: a gasoline engine; and the working machine driven by the gasoline engine. In the fuel leakage prevention device, a float chamber 21 of the carburetor 20 of the gasoline engine and a fuel tank 10 communicate with each other via fuel supply pipes 41 and 42, and the fuel supply pipes are provided with a solenoid valve 45 which automatically cuts off supply of the fuel from the fuel tank to close a fuel flow passage when the gasoline engine is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066126-A (JP)
Title: Catalyst for purification of exhaust gas containing silicon
Inventor: KUROSE SATOSHI
IPC: B01J29/22
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion catalyst with little decrease in the activity for exhaust gas containing organic silicon and to provide a technique to maintain a high purification rate for a long time.  <P>SOLUTION: The purification catalyst is used to catalytically decompose an exhaust gas containing an organic silicon and a volatile organic compound or carbon monoxide to make the gas harmless. The catalyst is produced by forming a protective layer comprising zeolite or one or more kinds of TiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>and SiO<SB>2</SB>on a mordenite catalyst surface carrying Pt. Or, Pt is carried as an active component on a carrier having a protective layer comprising one or more kinds of TiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>and SiO<SB>2</SB>, and a part of the catalyst layer deteriorated by silicon is made to function as a protective layer of the inner Pt-mordenite catalyst. Since accumulation of the organic silicon in the catalyst can be prevented, high performance of the catalyst can be maintained for a long time and the exchanging frequency of the catalyst is significantly decreased, thereby reducing the running cost, too.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066667-A (JP)
Title: Molding apparatus for electroconductive resin molded article, molding method and electroconductive resin molded article
Inventor: HIRAYAMA KOJI
IPC: B29C45/40
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus for an electroconductive resin molded article simple in constitution and capable of attaining simplification of a mold and miniaturization, by acting Lorentz force and to provide a molding method.  <P>SOLUTION: An injection molding machine 1 which molds the resin molded article 20 having a conductive part by using a mold 10 having a stationary mold 10A and a movable mold 10B to take the resin molded article out from the mold is equipped with an energizing means for energizing the conductive part of the resin molded article and an electro magnet device 30 for applying a magnetic field 30A to the resin molded article. The injection molding machine 1 is further equipped with an attachment 40 as a taking-out means for taking out the resin molded article, and the energizing means supplies power to the resin molded article via a holding claw 41 of the attachment. Lorenz force F1 is generated by a magnetic field 30A applied to the resin molded article 20 and an electric current 42 flowing through the resin molded article 20, and the resin molded article can be easily taken out from the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070726-A (JP)
Title: Method and apparatus for managing network device, and recording medium
Inventor: SAKAI MASAHIKO
IPC: G06F13/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for managing network devices, which can easily set a date and a time without requiring a user to set any date and time by himself for each additional device added to a network.  <P>SOLUTION: The apparatus comprises a packet transmitter for searching the network devices to be managed; a packet receiver for receiving a packet from the network devices, responding to the packets transmitted by the packet transmitter; a display for displaying a list of the network devices on the basis of the packet received by the packet receiver, a selector for selecting a plurality of the network devices from the list of the network devices, and a setting means for setting the date and time for the plurality of the network devices selected by the selector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072019-A (JP)
Title: Semiconductor package
Inventor: KAWAMURA TAKU
IPC: H01L23/12
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a semiconductor package provided with a pattern for high frequency signals and a grounding pattern disposed near the pattern for high frequency signals.  <P>SOLUTION: The semiconductor package includes a pattern 1 for high frequency signals, electrically connected to a terminal of a semiconductor device. The pattern 1 for high frequency signals, and an external connection pattern corresponding to it are connected together by a castellation part 13 at the side surface of the package. Thus, the package structure can be miniaturized more than the case wherein the connection is carried out through a via. Further, impedance adjustment is facilitated by providing a GND via 11 in the periphery of the castellation part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070889-A (JP)
Title: Mobile electronic pictorial book
Inventor: MACHIYA ATSUSHI
IPC: G06F17/30
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic pictorial book, which enables users to retrieve information using built-in pictorial book data, a communication system and AI functions, and is provided with detailed electronic retrieval functions for target animals and plants and various additional functions.  <P>SOLUTION: The electronic pictorial book is composed of an image input means 1; a voice input means 2; a smell input means 4, such as a recognition sensor to retrieve and recognize smells; and a feel input means 5, such as a contact sensor to sense object feels by being contacted. In addition, the electronic pictorial book is also composed of a operation means 6 to measure and recognize atmospheric pressure, elevation, azimuth, temperature and humidity; an extended data input means 8, which can input various auxiliary data, such as characters, or various external inputs through external information media, such as software; and a communication network function 7 using a communication network, such as the Internet. The electronic pictorial book is provided with a retrieval function, which can retrieve one or more detailed information from information through the various information input means, a feature retrieval means 10 to narrow and retrieve features of various input information, such as the photographed data or voice data, and a function selection means 11 to select proper one from them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115419-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: YUZAWA SATOSHI
IPC: H01G9/028
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which can secure the conducting path of a solid electrolyte by making the fibers of separator paper provided in a capacitor element thinner in thickness and is improved in initial characteristic, by surely impregnating the element with the solid electrolyte and the characteristics of which are little deteriorated even when the capacitor is subjected to high-temperature load tests and thermal shock tests. SOLUTION: The capacitor element is constituted by rolling two pieces of anode foil and cathode foil respectively fitted with lead-out terminals by sandwiching the separator paper between the two pieces of foil. Then the solid electrolytic capacitor is manufactured by heat-baking the separator paper after the element is impregnated with a dehydrating agent or oxidizing agent. After the separator paper is baked, the capacitor element is impregnated with the solid electrolyte and sealed in a case.
Patent JP-2004074316-A (JP)
Title: Fastener driving position marking device for fastener driver
Inventor: TANAKA KOJI
IPC: B25C7/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To drive fasteners at equal interval by displaying marks showing the fastener driving positions on the surface of a construction material W positioned at a prescribed distance apart from the fastener driving position.  <P>SOLUTION: This fastener driver is provided with a nose part 4 formed with a shot port 5 slidably guiding a driver bit 15, feeds connected fasteners stored in a magazine 6 connected to the nose part 4 to the inside of the shot port 5 in order, drives the driver bit 15 in the fastener driving direction in the shot port 5, and drives the fasteners fed in the shot port 5 from the shot port 5. A fastener driving position mark display means 22, which displays the marks on the surface of the construction material positioned at the prescribed distance apart from the center of the shot port 5 of the nose part 4, is formed on the fastener driver 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075838-A (JP)
Title: Whole aromatic polyester resin composition
Inventor: SAKURAI HIROSHI
IPC: C08K5/52
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition having higher strength, higher modulus and better moldability than those of the conventional one by improving interfacial adhesion between a randomly copolymerized whole aromatic polyester and a liquid crystal polymer.  <P>SOLUTION: The whole aromatic polyester resin composition comprises 99-50 wt.% thermoplastic randomly copolymerized whole aromatic polyester represented by formula (I) [wherein, Ar<SP>1</SP>, Ar<SP>2</SP>, Ar<SP>5</SP>and Ar<SP>6</SP>are each a phenylene group which may be substituted; Ar<SP>3</SP>and Ar<SP>4</SP>are each independently a divalent aromatic group; Z<SP>1</SP>and Z<SP>2</SP>are each independently a group selected from a formula group (II); and the total of A, B and C is 100, and A is 97-50, B is 3-50 and C is 0-20], and 1-50 wt.% liquid crystal polymer forming an anisotropic molten phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075311-A (JP)
Title: Conveying device
Inventor: ITO KAZUO
IPC: B65G13/06
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device performing the moving-up front conveying for accumulating a plurality of articles on a single conveying module in order to improve the conveying efficiency in comparison with a conventional conveying device and to improve the conveying performance while minimizing the impact even in collision of particles.  <P>SOLUTION: This conveying device 1 is configurated by connecting the plurality of conveying modules 2 in series. The conveying module 2 is composed of a driving zone K and a driven zone J having an article conveying speed slower than that of the driving zone. In the conveying device 1, the roller 6 with a motor, of the adjacent upstream conveying module 2 is rotated at a low speed for a predetermined time, under a condition that the articles are loaded on the adjacent conveying module 2, and the conveying zone 2 at a downstream side is stopped in a state of loading the articles. Thereafter, the articles on the upstream conveying module 2 are slowly transferred onto the downstream conveying module, and an interval with the article on the downstream conveying module 2 is narrowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150188-A (JP)
Title: Interaction support device for hearing-impaired person
Inventor: NAGATSUKA NORIO
IPC: G10L15/00
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an interaction support device for a hearing-impaired person which enables a hearing-impaired person and a person with a normal, healthy body can freely make communications with each other by an interactive system, is simple to operate and is easily effectively utilizable outdoors as well. SOLUTION: This interaction support device for the hearing-impaired person contains a character-speech output device 10 including input buttons (character input means) 6, character-speech converting means 11 for converting the inputted character signals into speeches and a speaker (speech generating means) 8 and a speech input-character output device 20 including a microphone (speed input means) 8, speech-character converting means 22 for converting the inputted speech singles to characters and a liquid crystal display screen (character display means) 5 for displaying the converted characters in a main body 1a of a portable type.
Patent JP-2004075002-A (JP)
Title: Tire/wheel assembly, and support for run flat
Inventor: MORI SHINICHI
IPC: B60C17/06
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire/wheel assembly which reliably and stably fits a support for run flat to a rim, and the support for run flat.  <P>SOLUTION: In the tire/wheel assembly, the support for run flat consisting of an annular shell 4 in which an outer circumferential side is a tire supporting part 6 and an inner circumferential side is a leg part 7 opened in a fork shape is disposed in a cavity part 2A of a pneumatic tire 2 fitted to a rim 1. The leg part 7 of the annular shell 4 comprises a first leg part 8 extending to a rim sheet 1a of the rim 1 with a bead part 2X of the pneumatic tire 2 abutted thereon and a second leg part 9 extending between the bead part 2X and the rim sheet 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104053-A (JP)
Title: Window glass device used for vehicle
Inventor: PFERTNER KURT
IPC: B60J1/18
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a window glass device having a simple fixing part of a closing strip piece. SOLUTION: The window glass device comprises a window glass 17 and a window glass support frame 18. The window glass support frame 18 is fixed to the window glass inner surface 20 facing to the inner room 19 of a vehicle. The window glass device further comprises the closing strip piece 27 for a window glass edge 24, and the closing strip piece 27 is positioned and fixed to the window glass support frame 18 using a projection 26 for fixing. The window glass support frame 18 has a storing notch 25 for the projection 26 for fixing the closing strip piece 27, and the projection 26 is held in the storing notch 25 by at least one clamp element 29.
Patent JP-2004081250-A (JP)
Title: Electrostethoscope
Inventor: FUJITA MASAHIKO
IPC: H04Q9/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostethoscope which reduces an individual difference such as the experience in the past of a diagnosing person or the body condition on that day, and can perform a continuous auscultation, and of which the usability is good.  <P>SOLUTION: This electrostetoscope is constituted of a sensor device and a main body device which communicate with each other on radio. The sensor device has a vibration sensor part for detecting a minor tremor of a subject, and a first radio communication part which communicates a signal detected by the vibration sensor part on radio. The main body device has an analysis part which analyzes the signal from the vibration sensor part which is received from the radio communication part into frequency components, a data storage part for which disease data is recorded, and a searching part which extracts a disease candidate by comparing the data of frequency components which is outputted from the analysis part, and the disease data of the data storage part. By this method, an objective judgement not depending on the subjectivity of an examiner becomes possible by a high speed searching in the examination. At the same time, a continuous examination in the same examination point for an examination subject becomes possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085091-A (JP)
Title: Gas heat pump apparatus, and control method of gas engine in gas heat pump apparatus
Inventor: FUJITA KENJI
IPC: F02B43/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the fuel consumption of a gas engine in air-conditioning using a gas heat pump.  <P>SOLUTION: The gas engine 112 to be mounted to a GHP air conditioner is provided with a supercharging mechanism 160. The supercharging mechanism 160 is constituted by using an alternator 162, an electric turbocharger 165, and the like. The exhaust gas amount of the gas engine 112 is set so that a throttle valve 167 is almost fully opened in a region where operating frequency within a practical use range is high. When the temperature difference between indoor temperature and indoor set temperature exceeds a prescribed reference value, a control part 200 determines the necessity of high load operation more than the fully opened state of the throttle valve 167 and operates the supercharging mechanism 160. The exhaust gas amount of the gas engine can thereby be reduced, while torque shortage in high load operation can be compensated with supercharging by the supercharging mechanism 160.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082627-A (JP)
Title: Recorder, its control method and program
Inventor: KOJO AKIHISA
IPC: B41J29/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can reduce operation man-hours and can facilitate practice of each kind of operation, and to provide its control method and a program.  <P>SOLUTION: The recorder has a setting mechanism capable of setting a guide member for transferring a tray on which a record medium is loaded to the inside of the recorder, and detects a setting state of the guide member. On the basis of the detected result, the control method assigns predetermined operations to keys for assigning a plurality of kinds of operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153528-A (JP)
Title: Power supply back regulator circuit
Inventor: ELDRIDGE RICHARD ALLEN
IPC: H02M3/155
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved power supply back regulator which can provide at least two output voltage levels. SOLUTION: This back regulator circuit 20 has an inductive element L1 , connected between the output and input of the circuit, an auto-transformer T2 which forms a separate current path with a load connected to the output of the circuit, and two switches Q1 and Q2 . In a first mode, the switches are made to operate simultaneously, to supply a first voltage between both the terminals of the load. Since the switches are connected in parallel to each other, a load current is divided among the two switches. In a second mode, the switches are made to operate with a push-pull mode, and at that time, the auto-transformer T2 makes the load voltage step down, and currents applied between both the terminals of the respective switches are also reduced effectively.  Using such a constitution, two different voltages can be supplied, while the currents applied between both the terminals of the respective switches of the circuit are reduced.
Patent JP-2003080854-A (JP)
Title: Heat-sensitive recording medium
Inventor: SATAKE HISAMI
IPC: B41M5/30
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording medium having reversible recording properties. SOLUTION: In the heat-sensitive recording medium with a heat-sensitive color developing layer containing a colorless or a pale-color dye precursor and a developer which makes the dye precursor develop a color through a chemical reaction during heating, formed on a support, the developer to be used is a thiourea compound of a special structure represented by formula (A-2). In addition, the heat-sensitive recording medium shows reversible recording properties with almost no change in the background part. The recording part can be erased by bringing it into contact with ethanol or the like, and also can be repeatedly recorded by means of a thermal head.