baber/WOPTO huggingface dataset:
Patent JP-2003264997-A (JP)
Title: Permanent magnet generator of self voltage-control type
Inventor: KAWAMURA HIDEO
IPC: H02P9/48
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet generator of a self voltage-control type in which voltage control coils are arranged at terminals of a stator winding and which comprises a high-voltage side winding and a low-voltage side winding and outputs a preset constant voltage at all times while controlling a flux which flows to a stator by a flux control device.  <P>SOLUTION: The permanent magnet generator of the self voltage-control type is configured such that: the flux control device 7 is arranged between a rotor 3 and the stator 4; voltage control coils 38, 39 are connected to output terminals 36, 37 of a winding 14 of the stator 4; and the high-voltage side winding 18 and the low-voltage side winding 19 are arranged at the stator 4. The preset constant voltage is generated by braking the output voltage by coil inductances generated at the voltage control coils 38, 39 according to the output voltage that rises associated with the increase of the number of revolutions of the rotor 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264383-A (JP)
Title: Packing case serving as substrate inserting and extracting tool and substrate inserting and extracting tool
Inventor: SAITO KENICHI
IPC: B65D85/86
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to simultaneously insert/extract a plurality of card substrates into/from equipment like a switching unit by a conven tional technique.  <P>SOLUTION: A package case body 11 is constituted of six surfaces including a surface I for retaining a connector 13 side of a substrate 12 in which the connector 13 is fixed to one end surface and insertion extraction levers 14 are fixed to the opposite side end surface, a surface II and a surface III that have a plurality of substrate retaining parts 15, 16 for retaining both side end surfaces of the substrate 12, respectively, and a surface IV in which a plurality of substrate retaining parts 17 for retaining end surfaces of the substrate 12 to which the levers 14 is fixed and a plurality of holes 18 for retaining the levers are formed. A stopper 19 is installed which has a plurality of apertures 19a wherein one-side ends are open. The substrate 12 is retained by the retaining parts 15, 16 of the surface II and the surface III. The levers 14 are clamped by the holes 18 of the surface IV and the apertures of the stopper 19, thereby making it possible to simultaneously insert/extract the plurality of substrates 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260956-A (JP)
Title: Control device for following preceding vehicle
Inventor: KUBOTA KENTA
IPC: B60T7/12
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the feeling of a physical disorder given to a driver when a desired inter-vehicle distance set value is changed from a small value to a large value when making an inter-vehicle distance accord with the desired inter-vehicle distance in controlling the vehicle of the driver to follow a preceding vehicle.  <P>SOLUTION: A desired car speed V* is calculated by an inter-vehicle distance control section based on the inter-vehicle distance L detected by an inter-vehicle distance sensor and the car speed Vs of the driver's vehicle detected by a car speed sensor, and based on this desired car speed V*, the car speed is made to accord with a desired car speed by a car speed control section. At this moment, when the desired inter-vehicle distance set value is changed from a small value to a large value, the inter-vehicle distance is controlled smoothly by preventing the inter-vehicle distance from becoming short transitorily surely by restraining the reduction of a characteristic oscillation frequency ωT constituting at least feedback forward gain by the inter-vehicle distance control section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260099-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage machine in which a range of healing is widen more as compared with that of a prior art and improving an effect of the healing.  <P>SOLUTION: This massage machine 1 is constituted by a seat segment 2, a back-rest segment 3 and a foot-rest 4. The seat segment 2 has a concave cushion part 2a on which a patient sits. Its inner bottom part has an air bag 2c and an inside part has an air bag 2c. The back-rest segment 3 has a concave cushion segment 3b for holding a belly part of the patient. Its inner bottom portion has a massage mechanism 5 and its inside part has an air bag 3d. In addition, the foot-rest 4 has a concave cushion segment 4b for holding lower thighs and legs of the patient. Each of its inner bottom segments, inside portions and inner lower bottom portions has an air bag 4d, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275702-A (JP)
Title: Knitted pants without sewing
Inventor: HIRAI KIMIO
IPC: A41B9/02
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide knitted pants without sewing, aiming at the reduction of a knitting time by making the number of knitting rows of a front body and rear body as the same and improving its wear feeling by changing the texture of a front body from that of a rear body so as to also give some looseness at a buttock part and thigh part. SOLUTION: This knitted pants without sewing, equipped with a trunk part 14 and an inseam part 15, and knitting as winding a front body 11 covering an abdomen and a rear body 12 covering the buttock part cylindrically is provided by installing a fitting part 16 having an elongation rate smaller than that of the rear body, at the above front body 11 and changing the texture of the front body 11 from that of the rear body 12 so as to give a moderate oppressive feeling to the abdominal part and a loose fitting feeling to the buttock part.
Patent JP-2003273863-A (JP)
Title: Data reception/distribution system and method
Inventor: YUZAWA TAKESHI
IPC: H04L9/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost configuration and difficulty in cipher decryption, for a data reception/distribution system and its method, which encrypt information data to transfer it.  <P>SOLUTION: A higher-order device 1 inputs information data from a storage unit 9a to a data encrypting unit 16, to conduct double encryption using a common key KA from a common key generating unit 4a and a common key KB from a key decrypting unit 10a, and transmits the encrypted data to a terminal device 11 by a transmitting/receiving unit 2a. The terminal device 11 decrypts the encrypted data received from the higher-order device 1 by a data decrypting unit 17, using a common key KA from a key decrypting unit 10b and a common key KB from a common key generating unit 4b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002346558-A (JP)
Title: Method for manufacturing tertiary functional water and tertiary functional water as well as coating for building material
Inventor: TAKAKU KAZUO
IPC: C02F1/68
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tertiary functional water capable of causing a catalytic reaction without necessity for ultraviolet light having a wavelength of 400 or less, for example, for a building material, to provide the tertiary functional water that has synergistic effect of life environment improvement and environment load reduction through blocking of ultraviolet light, corrosion, prevention of deterioration, deodorization, decomposition of organic substances, and the like. SOLUTION: The method is characterized by comprising steps of transferring a primary functional water that is transferrable, obtained by irradiating the ultraviolet light to a stock solution of the primary functional water in the presence of a photo-catalyst, then manufacturing a secondary functional water by mixing the raw material of water the properties of which have been transferred with the primary functional water, and then, mixing the secondary functional water with the photo-catalyst containing liquid.
Patent JP-2003274656-A (JP)
Title: Power source device
Inventor: MATSUMOTO AKIRA
IPC: H02M3/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To raise a power source efficiency and energy saving properties by realizing an extremely simple circuit configuration, compacting in size the overall power source device, reducing the cost, and avoiding useless power consumption.  <P>SOLUTION: The power source device 1a (1b, 1c and 1d) comprises a first DC power source circuit 2 for converting an AC input voltage Vi into a DC voltage, a switching circuit 3 for switching the DC voltage to impart the voltage to an AC output transformer T, and a second DC power source circuit 4 for converting the AC voltage output from the transformer T into a DC output voltage Eo. The device 1a further comprises a frequency distribution circuit 6 for retrieving the AC voltage component (e) of the circuit 2 via a DC cut-off capacitor 5 (5s), and applying the retrieved AC voltage component (e) to a voltage component for changing a switching frequency fc of the circuit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269047-A (JP)
Title: Fitting
Inventor: MURAKAMI KEIJI
IPC: E06B3/74
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting which is high in productivity, light in weight, has its stile surfaces to protrude frontward from its rail surfaces in spite of its flush structure, thereby forming a step at a boundary between the stile surfaces and the rail surfaces, and exhibits a quality appearance superior to that of a heavy framing structure.  <P>SOLUTION: The fitting is of the flush structure consisting of a framing and surface materials stuck to the same. Each surface material consists of a pair of longitudinal surface materials located on right and left sides thereof, and a pair of transverse surface materials located between the longitudinal surface materials on upper and lower sides thereof. Then, an edge of the transverse surface material is basically fitted into a recess on a rear side of the longitudinal surface material, and a panel board located in a range enclosed by the longitudinal surface materials and the transverse surface materials is fixed to the framing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265693-A (JP)
Title: Lottery information report method, and game machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from stopping a game before establishing special prize-winning for cumulative times.  <P>SOLUTION: In a first control mode, special prize-winning is easily established by performing control to draw a symbol concerning special prize-winning and to stop it when the special prize-winning is obtained by internal lottery. In a second control mode, times for obtaining special prize-winning without establishing special prize-winning are accumulated and stored in a RAM when the special prize-winning is obtained by internal lottery. When the mode is changed into the first control mode after the second control mode is ended, information stored in the RAM is displayed in a lottery information report part and reported to a player when a prescribed condition is established.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265931-A (JP)
Title: Reactor for cleaning exhaust gas
Inventor: KAWAMURA TETSUO
IPC: B01J19/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor for cleaning an exhaust gas, which exhibits high NOX-cleaning performance under a high temperature lean atmosphere.  <P>SOLUTION: The reactor for cleaning the exhaust gas is characterized in that an anode is formed on one surface of an oxygen ion conductor, a cathode is formed on the other surface opposed to the surface of the conductor, further an HC-adsorbing layer is formed on the anode, and an electroconductive wire is connected between the anode and the cathode so as to form a closed circuit. It is preferable that a transition metal is used as a constitutive material of the anode and the cathode, and the oxygen ion conductor is constituted of at least one kind of multiple oxide selected from CeO<SB>2</SB>-Y<SB>2</SB>O<SB>3</SB>, CeO<SB>2</SB>-Gd<SB>2</SB>O<SB>3</SB>, CeO<SB>2</SB>-ZrO<SB>2</SB>, ZrO<SB>2</SB>-Y<SB>2</SB>O<SB>3</SB>, Bi<SB>2</SB>O<SB>3</SB>-Y<SB>2</SB>O<SB>3</SB>, La<SB>2</SB>O<SB>3</SB>-SrO-Ga<SB>2</SB>O<SB>3</SB>-MgO, La<SB>2</SB>O<SB>3</SB>-SrO-Ga<SB>2</SB>O<SB>3</SB>-MgO- CoO, and BaO-In<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269607-A (JP)
Title: Maximum speed control device of work vehicle
Inventor: SHIMAZU ATSUSHI
IPC: F16H61/40
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To control the maximum speed of a work vehicle and to bring out high work ability for working device at the required traveling speed in the state of an increased engine speed.  <P>SOLUTION: The device is equipped with a hydraulic pump 3 for traveling, a charging pump 5 and a hydraulic pump for working driven by the engine, and a hydraulic pump 6 for driving the traveling device connected to the hydraulic pump 3 for traveling with the closed circuit of a pair of main circuits 11, 12. In the work vehicle in which a pump control circuit 14 is connected with a motor control circuit 26 via a sequence valve 13 from a charging circuit 4, a maximum speed control circuit 29 interposing a variable reducing valve 28 is switchably connected to the motor control circuit 26 from the charging circuit 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274593-A (JP)
Title: Stator coil for rotating electric machine
Inventor: AMAGI SHIGEO
IPC: H02K3/34
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abrasion due to electromagnetic vibrations on the surface of a coil by suppressing vibration of the coil and control the thermal distortions generated in an insulating layer, when carrying out an insulation processing by integrally injecting a thermosetting resin into a stator coil and a stator core.  <P>SOLUTION: The stator coil is integrated with the stator core, by impregnating and hardening the thermosetting resin, after being incorporated into the slot of the stator core at the stage of winding a ground insulating layer and a semiconducting layer around a stator conductor. A leaf spring whose surface is unbonded is provided between the stator coil and the wedge for holding the stator coil, or between the stator coil and the slot bottom, thereby suppressing the vibration by electromagnetic force of the coil in the slot.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271654-A (JP)
Title: Associative retrievable image database system using xml
Inventor: KOIKE AKIYUKI
IPC: G06F17/30
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image database system making narrowing retrieving possible using a tag by using XML in image database description, and making retrieving of various databases, particularly fast retrieving of databases for extra-high fine image data possible.  <P>SOLUTION: The image database system capable of fast retrieving using XML is characterized by narrowing retrieving using a tag by using XML in image database description, and displaying the retrieval result in Java Script.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271375-A (JP)
Title: Information display device and information display control method
Inventor: MANABE AYAKO
IPC: G06F3/14
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To display a plurality of windows to be displayed so as to be overlapped in a master/slave relation with high fidelity.  <P>SOLUTION: When generating a slave dialog 12 from a master dialog 11 (master window 10) on a display, a skid dialog 13 in the same size as that of the slave dialog 12 is generated, and the slave dialog 12 is generated at almost the same position as that of the skid dialog. Thus, focus movement to the master dialog 12 (master window 10) or the flicker of a picture due to the re-plotting of the master dialog 12 (master window 10) can be prevented by means of the skid dialog 13. Also, data sharing between each dialog can be performed via the skid dialog 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273356-A (JP)
Title: Semiconductor device
Inventor: AKIBA TAKASHI
IPC: H01L21/60
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce oxidation (corrosion) caused by solder leakage (5a) in a semiconductor device having a wireless structure.  <P>SOLUTION: The semiconductor device has a source pad (1) provided on the approximately central surface of a semiconductor substrate (9) and a clip tip portion (4a) fixed on the center portion of the pad (1). In the device, a solder leakage stopper (2) made of a silicon nitride film (11) is formed so as to surround the periphery of the pad (1). The stopper (2) controls the expansion of the leakage (5a). Also, an opening portion (3) is formed on at least one side of the rectangular stopper (2). The length of the portion (3) is 10% or low of the one side. Low-resistant gold electrodes (8) are formed on the inside or outside of the pad (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275964-A (JP)
Title: Blast grinding system and blast grinding method
Inventor: YOSHIDA MASATOSHI
IPC: B24C9/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure accurate management (check) of thin tubes after grinding.  <P>SOLUTION: A blast grinding system comprises a supervisor side device 11 for managing heat exchanger tubes 2 that have been force-fed with blast media and managing a flow status of blast media, and an operator side device 12 instructed by a command from the supervisor side device 11 of an insertion place of a baffle 7 of a blast grinding device 6 and for transmitting the instructed insertion place to a supervisor 13. The supervisor side device 11 has a function of determining whether the insertion place transmitted from the operator side device 12 is a heat exchanger tube 2 capable of being force-fed with blast media or not. This ensures accurate management (check) of thin tubes after grinding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280362-A (JP)
Title: Color image forming apparatus
Inventor: AOKI TAKESHI
IPC: G03G15/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus using a rotary developing device in which a connector at the side of a cartridge can be connected to and disconnected from a connector at the side of a main body.  <P>SOLUTION: The color image forming apparatus includes the rotary developing device 40 having a plurality of developing unit cartridges 42 mounted to a rotating body main body 41 in an attachable and detachable manner, and the connector 43 with a memory is provided in each cartridge 42. A reciprocation mechanism 60 for connecting and disconnecting the connector 43 to and from the connector 11 at the side of an image forming apparatus main body is provided in the main body. The attaching and detaching position of the cartridge 42 for the rotating body main body 41 is different from the connecting and disconnecting position of the main body side connector 11 for the connector 43 of the cartridge. The connecting and disconnecting direction is set in the radial direction of the rotating body main body 41 and in a direction orthogonal to a rotary shaft 41a. The connecting and disconnecting position is provided at a side opposite to a side where a contact point is provided for applying a developing bias to a development member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282533-A (JP)
Title: Treatment device and treatment method
Inventor: HAYASHI KAZUICHI
IPC: C23F1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device for improving the in-plane uniformity of treatment compared to a conventional case and performing uniform treatment.  <P>SOLUTION: Treatment gas supplied from a gas supply pipe 8 through a gas inlet port 9 flows into an outer circular gas channel 20a, is diffused in the circumferential direction in the outer circular gas channel 20a and flows into an inner circular gas channel 20b through a channel 23 and flows into a gas diffusion void 7 at the back of a shower plate 6 from the inner circular gas channel 20b through a gas supply hole 25. Then, treatment gas is diffused in the gas diffusion void 7 and is discharged from gas discharge holes 5 toward a semiconductor wafer W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278317-A (JP)
Title: Reinforcement connection structure
Inventor: SUZUKI SAKAE
IPC: E04G21/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement connection structure capable of omitting machining on a reinforcement while improving workability of assembling work in reinforcement arrangement in a field and lower cost.  <P>SOLUTION: A flexible sheet 2 formed of fabric of glass, carbon, or aramid fiber is wounded or a flexible tube formed of a similar fabric is fitted over the outer circumference of an abutting part between two reinforcements 1a and 1b abutted to each other in the material axial direction, and the sheet or the tube and the both reinforcements are stuck mutually via an adhesive 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002361453-A (JP)
Title: Method for manufacturing valve sheet by making use of laser clad machining method
Inventor: KIM YUN-SEOK
IPC: B23K26/34
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly durable valve sheet by making use of a laser clad machining method. SOLUTION: The method for manufacturing the valve sheet by making use of the laser clad machining method is composed of a step in which a cast piece on which the valve sheet is machined is formed, a step in which a processed face of the valve sheet for the laser clad is machined at the part at which the valve sheet of the cast piece is formed, a step in which an oxidized film formed on the processed face of the machined valve sheet is removed,  a step in which a mixture of metallic powder in which two or more kinds of metallic powders are included at a preliminarily decided weight percent is supplied on the processed face of the valve sheet from which the oxidized film is removed and a step in which the valve sheet is formed by cladding the mixture of the metallic powders on the processed face of the valve sheet from which the oxidized film is removed by making the supplied mixture of the metallic powders being scanned with a laser beam.
Patent JP-2003287346-A (JP)
Title: Cooling storage
Inventor: NAKADA KATSUMI
IPC: F25D11/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling storage for preventing dewing of a lower rail by heating the lower rail by using exhaust heat of a condensing unit.  <P>SOLUTION: This cooling storage 1 has a heat insulating box body 4 having a storage room 3 cooled by cooler inside by opening a front face by filling a heat insulating material 14 between an outer box 12 and an inner box 13, a sliding door for blocking up an opening of this heat insulating box body, and guided by a vertically arranged rail, and a machine room 7 for housing the condensing unit 11 having a compressor 8 for cooling the cooler, a condenser, and a fan 10 for the condenser under the storage room. A fan casing 21 is arranged in the machine room for partitioning both the suction side and the delivery side of the fan for the condenser so as to suck and blow off to the front face. A reinforcing angle material for holding the lower rail is arranged in front of the machine room. One of a space of this angle material is communicated with the delivery side of the fan for the condenser, and the other is communicated with the suction side of the fan for the condenser.  <P>COPYRIGHT: (C)2004,JPO