baber/WOPTO huggingface dataset:
Patent JP-2003305705-A (JP)
Title: Hollow resin molded sheet and method for manufacturing hollow resin molded sheet
Inventor: NISHIBORI SADAO
IPC: B29C48/305
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored hollow resin molded sheet which is rich in wooden touch and natural feeling and is easily extrusion-molded and is easily shaved with a sanding paper and a method for manufacturing the colored hollow resin molded sheet.  <P>SOLUTION: An extrusion molding apparatus 1 comprises an extruder 70 which uses a wooden synthetic powder prepared by mixing a mixture of a pigment and a wood powder with an uncolored thermoplastic resin as a raw material and heats and kneads the raw material and extrudes it by a screw, a molding die 10 provided with a molding room 22 for molding an extrudate 79 extruded from the extruder 70 into a specified thickness and a core 40 for forming a hollow part into the extrudate 79, a take-up means 30 for taking up a hollow resin molded sheet 29 extruded from the molding die 10 and the like. In at least a melting part 21a of the molding die 10, a storing body 53 of a fluororesin sheet 50' prepared by impregnating an aramide fiber woven fabric with a fluororesin dispersion liquid, drying and baking it, is covered with at least a part of the core 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311345-A (JP)
Title: Punching device, punching method and punched product
Inventor: MINE KOICHI
IPC: B21D28/34
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punched product of high accuracy at low cost by making reduction in shear load of a press punching die of a punching device compatible with improvement in product accuracy, while prolonging the service life of the die.  <P>SOLUTION: A pressure is applied to a work W by a pusher pin 8 from a center part of a punch 1. A portion Wa to be punched of the work W is expanded to form fracture along the outline of the punch 1 or a die 2. After forming fracture in the work W along the outline of the punch 1 or the die 2, the work W is punched by the punch 1 and the die 2 to promote the punching with the fractured portion of the work W as a starting point. Accordingly, the punching is completed before the shear load to be applied to the work W from the punch 1 and the die 2 is increased to a conventionally required load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317289-A (JP)
Title: Disk unit
Inventor: YAMAGUCHI SUSUMU
IPC: G11B7/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To clean an objective lens mounted on a head with the use of a small number of parts.  <P>SOLUTION: When a moving member 40 is moved forward by a rotary arm 50, a cartridge C held by the moving member 40 is ejected from a gateway 3. In this case, the elastic part 62 of a cleaning member 60 supported by the moving member 40 is brought into contact with the outer periphery of a turntable 14. Further, a cleaning part 63 faces the objective lens 16 of the head 15. When turning the turntable 14 in this state, its turning force is transmitted to the cleaning member 60, which is turned to clean the surface of the objective lens 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311800-A (JP)
Title: Method and mold for molding thin plastic molded product
Inventor: SUDO KATSUNORI
IPC: B29C45/78
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the molding precision by preventing the lowering of fluidity of a molten resin in a cavity when the molding is injection-molded in the injection molding of a thin molded product having a large surface area.  <P>SOLUTION: In a method for molding the thin plastic molded product, when the molten resin is charged in the cavity C of a mold, a high-frequency electric field is applied to the resin flowing in a space ranging from the gate 14 being the resin inflow port of the cavity to the end of the cavity to control the temperature of the molten resin by high-frequency induction heating to make the resin flow in the cavity while the increase of its viscosity is controlled. The temperature of a high temperature area is controlled by a heating means installed in the back part of a cavity surface to eliminate the temperature gradient of heat transfer between the molten resin and the mold when the resin flows in the cavity to control the heat transfer from the resin to the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313854-A (JP)
Title: Automatic penetration tester
Inventor: YASUEDA MASAAKI
IPC: G01N3/40
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic penetration tester capable of discriminating the self-sink of a low speed area.  <P>SOLUTION: This automatic penetration tester comprises a penetration rod 7 formed so as to be penetrated into a ground, a chuck motor 5 for rotatingly driving the penetration rod 7, a loading unit for applying a specified load onto the penetration rod 7, and a control unit 15 to drivingly control parts. When a penetration speed when the penetration rod 7 is rotatingly penetrated into the ground reaches a soft soil layer determination speed set to a lower speed area than a limit rotating penetration speed for determining that the penetration rod 7 is clearly self-sunk, the control unit 15 stops the chuck motor 5, and performs the optimization of a load by the re-driving of the motor 7 or the control of the loading unit according to a subsequent variation in penetration speed of the penetration rod 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324109-A (JP)
Title: Manufacturing method of thin-film transistor panel
Inventor: MATSUMOTO HIROSHI
IPC: H01L21/20
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations of characteristics of two kinds of thin-film transistors having channel-length directions made orthogonal to each other which are so formed of polysilicon thin films as to change amorphous silicon films into the polysilicon films crystallized by the scanning projection of a CW laser on the amorphous silicon films, in an active-matrix type liquid crystal display.  <P>SOLUTION: The channel-length direction L1 of a thin-film transistor 13 of a scanning-line driving circuit 11 is made orthogonal to the channel-length direction L2 of a thin-film transistor 14 of a data-line driving circuit 12. In this case, the scanning direction of a CW laser for changing an amorphous silicon thin film formed on a glass substrate 4 into a polysilicon thin film by crystallization is set in the direction forming an angle of about 45° with the end surface 4aa of the glass substrate 4. Then, the channel-length directions L1, L2 of the thin-film transistors 13, 14 are forced to form angles of about 45° relative to the scanning direction of the CW laser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320054-A (JP)
Title: Golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball manufactured with satisfactory workability, and excellent in impact resilience.  <P>SOLUTION: This golf ball is comprising, as constitutive elements, a vulcanised molding of a rubber composition containing 15-50 pts.wt. of unsaturated carboxylic acid and/or metal salt thereof, 2 pts.wt. or more of processing aid of which the highest melting point is 115°C, and 0.6-5 pts.wt. of organic peroxide, to 100 pts.wt. of rubber base material, using a polybutadiene containing 60 wt.% of cis-1,4 bonding as the rubber base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322962-A (JP)
Title: Radiation sensitive resin composition
Inventor: ISHII HIROYUKI
IPC: G03F7/039
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition having high transparency to a radiation, good adhesiveness to a substrate and a good trailing shape of a pattern, excellent in pattern shape, ensuring a wide exposure margin and excellent also in sensitivity and resolution.  <P>SOLUTION: The radiation sensitive resin composition comprises (A) an alkali-insoluble or hardly alkali-soluble resin which becomes alkali-soluble by the action of an acid, (B) a radiation sensitive acid generator and (C) a specified dicarboxylic ester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324786-A (JP)
Title: Underwater sound controller
Inventor: GESHI SHUICHI
IPC: G01H3/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater sound controller for receiving only a sound wave arrived from a desired direction with an excellent S/N.  <P>SOLUTION: A housing 6 is provided to a bottom 3 of a ship 2 in an elevating/descending enabled way, and a directivity selection means 7 is provided to a lower part 9 of the housing 6. An opening 29 is formed to a wall 21 for forming a gas layer 39 of the directivity selection means 7 and only the sound wave through the opening 29 is given to a silencing means 12. The silencing means 12 cancels a noise with a frequency f1 by interfering the sound waves through two propagation paths 44, 45. A sound wave amplification means 13 has a resonance frequency f2 that is a frequency to be substantially received and amplifies the amplitude of the sound wave. Thus, only the sound wave with the excellent S/N is given to a hydrophone 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322037-A (JP)
Title: Control device of multi-cylinder engine
Inventor: ASHIDA MASAAKI
IPC: F02D41/32
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a multi-cylinder engine by generating two layers in a combustion chamber, i.e., an intake gas layer and a layer of reflux exhaust gas and thereby enhancing the fuel consumption and combustion characteristic while the exhaust gas reflux is conducted up to the low load side.  <P>SOLUTION: Each cylinder is equipped with at least two independent suction ports 12a and 12b connected with the combustion chamber 15, two intake valves 12a and 12b and exhaust valves 13a and 13b. The arrangement further includes a first collector 20b connected with the first intake port 14a of each cylinder, a second collector 20c which is connected with the second intake port 14b of each cylinder and whereto a reflux port 35 in an exhaust gas reflux passage 33 is connected, and a first selector valve 24 capable of changing over selectively between the influx of suction gas to the second collector 20c and shutting-off of the influx. A controller 50 controls the first selector valve 24, which is controlled in accordance with the operating conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022966-A (JP)
Title: Coating apparatus and method therefor
Inventor: TAKAMORI HIDEYUKI
IPC: B05C13/02
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus and a coating method which can utilize properties of coating liquid, cope satisfactorily with difference in viscos ity, apply treatment agent to a necessary part only, select wide ranges of viscosities, types, etc. of treatment agent, and relieve the mechanical precision such as precision of gaps between nozzles and a board, dimensional precision of the nozzles, etc. SOLUTION: A board G is held by a spin chuck 15. Resist liquid is supplied from a plurality of resist nozzles 61a, 61a... formed in a lower surface of a resist pipe 61 laid across the surface of the board G in a first direction, to the surface of the board G at a plurality of positions with prescribed intervals between each other. A thin and uniform resist coating film can be formed by utilizing properties of resist liquid itself.
Patent JP-2003331271-A (JP)
Title: Living body pattern detecting method and device, and biometrics method and device
Inventor: TAKIGUCHI KIYOAKI
IPC: G06V40/14
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable permanent biometrics free from danger such as falsification, and also enable living body belonging identification simultaneously with the biometrics.  <P>SOLUTION: The method comprises reading an irregular protrusion distribution pattern of skin deep layer tissue shielded by epidermal tissue, extracting the pattern inherent in the living body, and authenticating the living body based on the read pattern. The irregular protrusion distribution pattern of the skin deep layer tissue is read utilizing the difference in electrical properties between the epidermal tissue and the skin deep layer tissue. Or, the pattern is read based on the temperature difference or infrared strength distribution, utilizing the fact that dermal tissue has more blood vessels and relatively higher intracutaneous temperature than the epidermal tissue. The target site to be detected is determined based on the shape of a furcation of subcutaneous blood vessels or the like. At this time, the living body belonging identification can be also performed utilizing subcutaneous blood vessels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326208-A (JP)
Title: Assist device for coating small article
Inventor: TOMATSU TSUTOMU
IPC: B05C13/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost assist device for coating a small article which has a simple structure and is useful for the coating of various kinds of the small articles and capable of restraining a material to be coated regardless of the size and restraining the material to be coated even if a coating material is stuck.  <P>SOLUTION: The assist device for coating the small article is composed of a holding member 2 for holding the material 5 to be coated and a device body 3 provided with the holding member 2. The holding member 2 is made from an elastic body alone and is composed of a pair of spring wires bent and formed to have a U-shaped movable part 21, a pair of coil parts 22 provided successively on both sides of the movable part 21 and a pair of fixed parts 23 provided successively from a pair of the coil parts 22. The fixed part 23 is fixed to the device body 3. The holding member 2 is constituted so as to repulsively hold the material 5 to be coated to face the opposed inside surfaces of the material 5 to be coated outward by the movable part 21 or so as to repulsively hold the material 5 to be coated to face the opposed outside surfaces of the material 5 to be coated inward by the movable part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328770-A (JP)
Title: Engine device
Inventor: IGA MAKOTO
IPC: F02B77/13
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine device which solves problems caused due to insufficient ventilation by securing sufficient ventilation in an engine room of low noise structure and wherein the engine room is not affected by oil leakage in a pump room.  <P>SOLUTION: The pump room 25 containing a hydraulic pump 24 driven by an engine 21 through a bulkhead body 23a is arranged on one side of the engine room 22 in which the engine 21 is contained. An engine room pressurizing means 41 is arranged in the engine room 22 at least to pressurize the inside of the engine room 22 to make the inner pressure of the engine room 22 more than the inner pressure of the pump room 25 by taking outside air in the engine room 22 forcibly. The engine room pressurizing means 41 is provided with a suction fan 43 in the engine room 22 and an electric motor 44 for driving the suction fan 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333705-A (JP)
Title: Vehicle controller
Inventor: SUZUKI NAOTO
IPC: B60L50/16
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle controller for running a vehicle according to the desire of an operator of a vehicle.  <P>SOLUTION: A vehicle controller 1 is mounted on a hybrid vehicle equipped with an engine 2 and a motor 3. It comprises a battery 5 which supplies power to the motor 3, and a generator 9 which generates electricity by driving the engine 2 according to the charged amount of the battery 5. When generating electricity by driving the engine 2 when EV running, the engine 2 is driven with a lower target power generation than non-EV running. Thus, an engine output is limited and the run can be controlled as desired by the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336673-A (JP)
Title: Electric disc brake
Inventor: MIYABAYASHI HIDEO
IPC: F16D65/18
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the thermal insulation property of a pressing member of a friction pad and an advance and retraction mechanism to protect an electric component such as an electric motor inside a caliper body and a turning component of the advance and retraction mechanism from braking heat so as to improve the accuracy of operation and the durability of each component and form an excellent thermal insulation measure like this inexpensively by a simple configuration.  <P>SOLUTION: The caliper body 8 is formed by connecting an action part 10 incorporating the advance and retraction mechanism for pressing and sliding the friction pad 3 on one side against a disc rotor 1 by driving force of the electric motor 15 with an anti-action part 12 for pressing and sliding the friction pad 4 on the other side against the disc rotor 1 by a bridge part 13. A thermal insulation member having lower heat conductivity than that of the pressing member is arranged between the advance and retraction mechanism and the pressing member to connect the pressing member with the advance and retraction mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345205-A (JP)
Title: Method for classifying recovered toner, device for recovering and classifying toner, and method and device for processing toner
Inventor: ARAI YUJI
IPC: G03G21/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently classify reusable toner from recovered toner while suppressing mesh clogging and toner aggregation of a classifying device composed of a mesh filter.   <P>SOLUTION: A mixture of the recovered toner 14 and a clogging prevention material 15 is supplied into the filter 12 of the classifying device 8 with a screw conveyor 11. As the clogging prevention material, a material, the grain diameter and specific gravity of which are larger than those of the recovered toner and the grain diameter of which is larger than the opening area of a filter mesh is used. The rotation of a fur brush 13 makes the clogging prevention material freely make a movement inside the filter to thereby remove toner, paper powder or toner aggregate stuck to the filter mesh and also to prevent the toner from being aggregated by the agitation of the recovered toner. Since the clogging prevention material does not go through the mesh, the clogging prevention material does not mix with toner to be reused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341677-A (JP)
Title: Case for premium
Inventor: KANEKO MASAHIKO
IPC: B65D51/28
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap-like premium case for cans which is used when a premium is attached to a beverage can such as a coffee, a juice, a green tea or a sports drink being provided to users through an automatic vending machine, and by which there is no problem in handling of the can in the automatic vending machine, and the taking out of the premium is easy, and at the same time, an appearance which increases a surface decoration or an advertisement effect is provided.   <P>SOLUTION: This case for a premium is constituted of a cap main body 2 which is formed into a cylindrical shape having a top lid part 4, and on the inner peripheral part in the vicinity of the opening of which, a protruding line 5 for engaging with a can is provided, and a blister 3 made of a synthetic resin sheet which is formed to be adjusted to the configuration of the premium 8 to be housed. The blister 3 is freely detachably held in the cap main body 2 by a cooperating reaction of hook-and-loop fasteners 6 and 7 which are respectively provided on the cap main body 2 and the blister 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347079-A (JP)
Title: Discharge lamp power feeding device
Inventor: OKAMOTO MASASHI
IPC: H05B41/282
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the service life of a lamp is shortened during an arc discharge transfer in a power feeding device of a light source device having a high luminance discharge lamp.   <P>SOLUTION: The power feeding device controls current flowing in the discharge lamp so as not to exceed a prescribed current limit value. The device has a function in which the current limit value is a first limit value till the discharge lamp transfers to the arc discharge and subsequently the current limit value is charged to a second limit value. The first limit value is ≤70% of the second limit value, and the current limit value is held as the first limit value for a period ≥0.2 ms after the discharge lamp transfers the arc discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348623-A (JP)
Title: Signal generating system, signal generator, computer system, program, and recording medium
Inventor: OTOMO HIROSHI
IPC: H04N17/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating system or the like capable of simply and easily setting parameters used for generating a signal and being easily adapted to various formats.   <P>SOLUTION: The signal generating system enables a user to set parameters required for generating the signal on a personal computer menu, transmit the set parameters, and store the set parameters to a storage means in a signal generator. The signal generator generates the signal of the set parameters on the basis of the data stored in the storage means when receiving a signal generation instruction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348323-A (JP)
Title: Image output apparatus, image output processing program, and image output method
Inventor: KOSHIRO TAKASHI
IPC: H04W88/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To compose not only an animation image simply fixed relatively to a photographed image but also an animation image corresponding to the photographed image in an image output apparatus for composing the photographed image with another image and outputting the composite image.   <P>SOLUTION: When a subject is extracted out of the photographed image inputted through an image input part 17, a character of an arbitrary designated type of a pose corresponding to the extracted subject is acquired from a character-1 'rabbit' pose image memory 12d, a character-2 'bear' pose image memory 12e and a character-3 'cat' pose image memory 12f, and is composed and displayed by being replaced with or added to the subject in the photographed image such that the fixed animation image is not simply additionally composed within a photographing frame but an animation image resembling the pose of an object is replaced or additionally composed to easily create an extremely pleasant photographed image with animation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000073-A (JP)
Title: Combine
Inventor: MIZUKURA TAIJI
IPC: A01F12/32
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine capable of being reduced in the manufacturing cost.  <P>SOLUTION: A rice threshing cylinder is provided in a rice threshing chamber of a threshing part, and a dust feeding regulation valve is arranged directly above the rice threshing cylinder enabling to regulate the retention time of a straw to be discharged in the rice threshing chamber. In a classifying part, there are provided with a chaff-sieve capable of coarsely classifying a grain and a straw-chip and adjusting the coarsely classified amount by adjusting a sieved amount, and a winnowing basket capable of winnowing the grain sieved by coarse classification with the chaff-sieve, and adjusting the air quantity by adjusting an opening and closing amount of a shutter for adjusting the opening amount of the air inlet. A sensing lever body rotating in proportion to the amount of a supplied grain straw is arranged extendedly in the direction crossing the shaft line of a rice stripping cylinder directly over the rice threshing cylinder, and the changing motion of the sieved amount of the chaff-sieve and the opening and closing motion of the shutter are interlocked with the rotation motion of the sensing lever.  <P>COPYRIGHT: (C)2004,JPO