baber/WOPTO huggingface dataset:
Patent JP-2004328457-A (JP)
Title: Electronic camera
Inventor: EZAWA AKIRA
IPC: H04N5/93
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of employing a direction other than the forward direction as a file selection direction, during conducting processing for a data file.  <P>SOLUTION: If an electronic camera 1 is set to a reproduction mode, the camera reads image data of a frame photographed at the latest from a memory card 121 and reproduces/displays the image on a liquid crystal display monitor 5. When a left selector switch SW6 is operated, the electronic camera 1 reads image data of one frame previous to the latest from the memory card 121 and reproduces/displays the image on the liquid crystal display monitor 5. Similarly, whenever the left selector switch SW6 is operated hereafter, the electronic camera 1 reads image data of one frame before, from the memory card 121 and reproduces/displays the image on the liquid crystal display monitor 5. When the electronic camera 1 carries out deletion processing for a file, corresponding to a 15th frame in a state with "(1) previous frame" being chosen on a menu selection screen (Figure 5), the electronic camera 1 reads image data of a 14th frame from the memory card 121 after deletion, and reproduces/displays the image on the liquid crystal display monitor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329323-A (JP)
Title: Game machine
Inventor: WAKAYAMA TOSHIJI
IPC: A63F5/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suitable for being recycled and reused and excellent in practicality.  <P>SOLUTION: The game machine 10 is provided with a cabinet 100 having an opening part on a front surface and a main door 16 openably and closably attached to the front surface of the cabinet 100. The cabinet 100 is formed of a steel sheet and is provided with a right reinforcing part 210, a left reinforcing part 240, an upper surface reinforcing part 260 and a sash 270 which reinforce the periphery of the opening part of the cabinet 100. The right reinforcing part 210, the left reinforcing part 240, the upper surface reinforcing part 260 and the sash 270 are formed of the steel sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293278-A (JP)
Title: Freely openable and closable valve of float body for water overflow port of overflow pipe
Inventor: YAMAGUCHI MITSUYOSHI
IPC: F16L55/07
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method and device to simply and strongly manufacture and also to easily mount an overflow pipe which is provided to water-storage or water-receiving tanks facilitated at the roof, the middle floor or the first floor of a building, an apartment house or the like just in case of a water overflow, which is guided by the Health, Labour and Welfore Ministry and the Land, Infrastrucure and Transportation Ministry to effectively prevent abnormal odor, bad smell, insects, dust-dirt and polluted outside air from intruding from the outside pipe into the water-storage tank and polluting the stoage-tank water.  <P>SOLUTION: A floating body which responds to the amount of the water is mounted to a water overflow port of the overflow pipe as its lid, so that it prevents polluted air from coming in at normal times and also floats up to discharges water at an emergency water level. The function supplies safe and hygienic drinkable water from the water storage tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331805-A (JP)
Title: Metallocene compound, production method of olefin polymer using catalyst containing the same and olefin polymer obtained through this production method
Inventor: NAKANO MASATO
IPC: C08F4/622
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallocene compound which can prepare an olefin polymer having a high molecular weight with high polymerization activity, and a catalyst using the same.  <P>SOLUTION: The metallocene compound is represented by formula (1) (wherein M is a titanium atom, a zirconium atom or a hafnium atom; each X is a halogen atom or a 1-6C alkyl group; each R<SP>1</SP>is a 1-6C alkyl group or a 6-16C aryl group; each R<SP>2</SP>is a 2-(5-methyl)-thienyl group, a 2-(5-t-butyl)-thienyl group, a 2-(5-trimethylsilyl)-thienyl group, 2-(4,5-dimethyl)-thienyl group, 2-(5-phenyl)-thienyl group or a 2-benzothienyl group; Rs are identical to or different from each other and are each a 1-6C alkyl group or a 6-16C aryl group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335274-A (JP)
Title: Connector for electrical components
Inventor: OHASHI YOSHIYUKI
IPC: H01R33/76
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for electrical components which is simple in structure and firmly secures connection of the electrical components with a circuit board.  <P>SOLUTION: In the IC connector 31, the circuit board 32 and an IC package 33 are arranged on mutually opposed both sides, and the receptacle includes an intermediate connector 35 that electrically connects the circuit board 32 to the IC package 33, and a pressing jig 38 and a holding member 34 that hold the intermediate connector 35 and the circuit board 32 from the both sides. The intermediate connector 35 includes an electrode pattern 35a pressed against and brought into contact with a solder ball of the IC package 33 on one face on the IC package 33 side, a connecting electrode 35b pressed against and brought into contact with an electrode portion of the circuit board 32 on the other face on the circuit board 32 side, and a circuit 35c that connects the electrode pattern 35a to the connecting electrode 35b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332073-A (JP)
Title: High-purity ruthenium sputtering target and manufacturing method therefor
Inventor: TAKATSUKA YUJI
IPC: C23C14/34
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-purity ruthenium sputtering target which does not produce a crack when the sputtering target is upsized with a melting method, and inhibits formation of particles during formation of a film for forming a capacitor electrode or the like in a semiconductor memory, and to provide a manufacturing method therefor.  <P>SOLUTION: The method for manufacturing the high-purity ruthenium sputtering target by a plasma melting method comprises the steps of: installing a ruthenium anvil having a salient at least in the center of a bottom face, inside a crucible; placing a ruthenium raw material on the top of the ruthenium anvil and charging the anvil to a hydrogen-plasma melting furnace; melting the ruthenium raw material with a hydrogen-containing plasma orifice-gas in an inert gas atmosphere; and cooling the inside of the melting furnace, then taking out an obtained ingot, cutting the bottom face of the ingot and separating the ruthenium anvil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329739-A (JP)
Title: Refrigeration showcase
Inventor: KAWAMURA AKIRA
IPC: F25D11/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration showcase which can increase relative humidity in the refrigeration showcase up to 95 percent although the showcase cools an object directly, is a small size and efficient, and can keep a cooled object very fresh.  <P>SOLUTION: The refrigeration showcase comprises a showcase 30 inside of which can be seen from the outside, a cold and heat exchange room 40, and a machine room 50. The cold and heat exchange room 40 has a discharge opening 48 and a flow back opening 49 in the room. The room 40 has a water tank 42 in which a cooler 41 is provided, a means for providing cooled water for a shower nozzle 43 and showering, a fan motor 46 which sends air toward the showered cooled water, and a heat exchange filter 47. The shower nozzle 43 may be a centrifugal spray nozzle which gives centrifugal force to cold water passing along a spiral path and a tapered inner surface, and which spurts the cold water from a spurting hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005649-A (JP)
Title: Computer executing method to graphycally display relation among nodes
Inventor: GOSSWEILER RICHARD C III
IPC: G06F3/048
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which indicates the hierachical data structure or non-hierachical data structure.  <P>SOLUTION: By this method, hierarchical relationship or non-hierarchical relationship among related nodes is analyzed, a cone-graph structure is created, based on these relation, the cone graph structures is three-dimension or quasi three-dimension object, and the object can be changed operating by users; the cone-graph structure is the interface, which provides the users with the constitutive understanding of relations among different nodes of files etc. at file structures of web-pages in web-sites.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042621-A (JP)
Title: Method for manufacturing metallic plate coated with polyester film
Inventor: MORI KUNIHARU
IPC: B29C48/305
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic plate coated with a polyester film, which is excellent in an economical viewpoint and can-forming ability, and also in flavor property of obtained metallic cans, because the neck-in during molten extrusion is small and foreign substances does not appear in the obtained melting resin film.  <P>SOLUTION: In the method for coating a resin layer composed of crystalline polyester and olefin polymer having a melting point not lower than 180 °C on one or both faces of the metallic plate, the method for manufacturing the metallic plate coated with the polyester film is composed of the method in which a resin film obtained by solidifying by cooling a molten resin film extruded in a layered state, where olefin polymer is joined at both end parts using a T-die, is uniaxially extended in the longitudinal direction, and next, the heat setting treatment is carried out, and next, both ends are removed by cutting in order to obtain the polyester film, and the method for laminating the polyester film on the metallic plate heated by another process. In addition, the ratio of polyester to olefin polymer in the polyester film is within the range from 70:30 to 99:1 (weight %), and the coefficient of longitudinal thermal contraction at 150 °C is within the range from 4 to 30 (%).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097782-A (JP)
Title: Hematocrit sensor
Inventor: MORI YOSHIHIRO
IPC: A61M1/16
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized hematocrit sensor for more accurately measuring a hematocrit value while avoiding deformation of a flexible tube constituting a blood flow passage.  <P>SOLUTION: This hematocrit sensor for measuring a hematocrit value indicating blood concentration is provided in a blood circuit 1. The hematocrit sensor is provided with: a housing 11 formed with a groove 11a into which a part of the blood circuit 1 is fitted; a slit 12 formed in the groove 11a of the housing 11; and a light emitting element 13 and a light receiving means 14 both provided in the housing 11 at positions facing the blood circuit 1 via the slit 12. The blood flowing in the blood circuit 1 is irradiated with light emitted from the light emitting means 13 and the reflected light is received by the light receiving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003477-A (JP)
Title: Ceramic turbine shroud
Inventor: MCGRATH EDWARD LEE
IPC: F01D11/12
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine having a metal made outward shroud 12 and a ceramic within shroud 10.  <P>SOLUTION: The ceramic inner shroud 10 is fixed to the outward shroud 12 by hookings 14 and 16 supported on the outward shroud 12. The hookings 14 and 16 on the outward shroud are encoated by TBC. A pin and spring rigging 18 is formed in order to support the ceramic inner shroud 10 in such a manner that the ceramic inner shroud 10 is kept to be pushed against a front hooking of the outward shroud 10. A rotation prevention pin 26 is provided in order to scavenge a rear elbow of the ceramic inner shroud in such a manner that the rear elbow of the ceramic inner shroud is kept to be pushed against a rear hooking 16 of the outer shroud. Further, the gas turbine provides a damping spring and pin fitment which is arranged between a heat shield 22 in the inside of the outer shroud and the ceramic inner shroud in order to apply damping to the inner shroud.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180670-A (JP)
Title: Fishhook for luring fish
Inventor: CHE MINKIRU
IPC: A01K91/06
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishhook for luring fish, having a sure fish-luring effect, by making the fishhook naturally move in water and imparting light-emitting properties to the fishhook, while the fishhook which is used in jigging fishing, or the like, is formed by using such an artificial material other than fish skin as to be produced at a low cost, suitable for mass production, and repeatedly usable.  <P>SOLUTION: This fishhook for luring the fish has a hook part 21 and a head part 22, wherein a fish-luring member 10 formed of a nonwoven fabric is fastened to the head part 22 by a fishline, and at least the surface of the fish-luring member 10 is impregnated with a fluorescent material. Therefore, an appetite of the fish is stimulated by light emission of the fluorescent material, and further, a sense of danger felt by the fish is reduced by making it possible that the fish-luring member moves in the water as if the conventional fish skin moves. The nonwoven fabric is especially used for the fish-luring member 10, so that the member is mass-produced and therefore productivity thereof is increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004337114-A (JP)
Title: Storage for fresh food product or the like
Inventor: ISHIKAWA SAKAE
IPC: A01N3/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage for fresh food products preventing the fresh food products from excessively ripening and deteriorating through effectively dissolving and removing ethylene gas produced from the fresh food products during preservation of the fresh food products, especially at the time of transportation, solving various problems brought by breathing work, making the breathing work unnecessary, removing odor caused from meat and fish and shellfish, and preventing growth of floating fungus, mold and alga.  <P>SOLUTION: The storage holds fresh food products such as fruits, vegetables and flowering plants and can be mounted on a transportation means. The storage has a desired capacity and shape, and is provided with a partitioned machine room communicating with the inside of the storage. The machine room is equipped with a blast means and a photocatalyst unit so as to dissolve and remove ethylene gas, odor, floating fungus, mold and alga by the photocatalyst unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348196-A (JP)
Title: Device for charging cordless pointing device
Inventor: YAMAMOTO YOSHIHIKO
IPC: G06F3/039
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for charging a cordless pointing device which allows a reduction in the number of electric devices and simplifies the layout of a cable cord or the like to enable a variety of electric devices to be neatly arranged, while reducing costs and enhancing user-friendliness.  <P>SOLUTION: The device has a signal receiving part 3 capable of receiving a variety of radio information signals from the cordless pointing device 2 and is connected by cable to a computer 11, so that the signal receiving part 3 is connected to the CPU of the computer 11, and so that charging power is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350345-A (JP)
Title: Permanent magnetic motor
Inventor: KATAOKA HISAKAZU
IPC: H02K1/27
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a permanent magnet motor in which torque pulsation can be reduced without lowering the torque and low vibration low noise can be realized when the permanent magnet motor is built in an apparatus.  <P>SOLUTION: In the permanent magnet motor embedded with magnets, permanent magnet embedding holes 13 are made to penetrate a rotor core 16 laminating stator cores 12 in the axial direction. Permanent magnets 14 corresponding in number to that of P poles are then embedded in the circumferential direction and an air layer region is formed by a slit 15 at the q-axis flux region part of a pole on the outer circumferential side of the permanent magnet 14. Effective quantity of flux intersecting a stator 18 is regulated by the air layer at the q-axis flux region part thus reducing torque pulsation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001521-A (JP)
Title: Improved recording element for ink jet printing
Inventor: GRAINDOURZE MARC
IPC: B41M5/52
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the problem of insufficient adhesion in a dry state and to shorten a drying time after ink jet printing, in the case when RC-coated paper sheet is used as a substrate for a typical ink receiving layer.  <P>SOLUTION: An improved ink jet recording material comprises a resin-coated paper substrate and the ink receiving layer, and an adhesion accelerating layer containing a binder and a cationic inorganic pigment exists between the substrate and the ink receiving layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307926-A (JP)
Title: Image forming apparatus
Inventor: KIMURA NORIYUKI
IPC: G03G15/01
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus the work efficiency of which is improved in, for example, the maintenance and replacement of a developing device and developing units and the running cost of which is decreased by making only a highly frequently used, specific developing unit among the developing units of a rotary type developing device to be attachable/detachable to/from the main body of the apparatus or replaceable.  <P>SOLUTION: A black developing unit 22K and color developing units using color toners are disposed around a rotary shaft, and arbitrary one of the developing units can be turned around the rotary shaft to bring it to a developing position and making it ready to preform development. Among the developing units, only the specific developing unit which is used highly frequently, for instance the black developing unit, is structured so as to be attachable/ detachable to/from the main body of the image forming apparatus or replaceable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355890-A (JP)
Title: Control device for fuel cell
Inventor: TOYODA HIROMITSU
IPC: H01M8/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce over shooting quantity of an air control system controlling the flowing quantity of air without spoiling the response of a pressure control system controlling the air pressure.  <P>SOLUTION: In a control device for a fuel cell controlling the fuel cell generating electric power by feeding hydrogen gas and oxygen gas, a compressor 16 feeding air to a cathode 17 side of the fuel cell, an FF_Q part 21 calculating the target compressor rotational frequency of a compressor 16 according to the target air flow quantity, a cathode adjusting valve 18 controlling the air pressure of the cathode 17, an FF_P 22 controlling the target valve opening degree of the cathode adjusting valve 18 according to the target cathode pressure and a compressor rotational frequency response compensating quantity calculating part 26 calculating the deviation between the target cathode pressure and the cathode pressure, and then calculating the compressor rotational frequency response compensation quantity for compensating the response of the compressor rotational frequency based on the calculated deviation, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351313-A (JP)
Title: Air purifying apparatus
Inventor: NAGAYAMA EIJI
IPC: B03C3/14
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purifying apparatus which is made compact as a whole, the manufacturing cost of which is made low, which can reliably collect minute dust/mist and exhibit an excellent deodorizing function, in the equipment of which the propagation of bacteria can be prevented, the dust collecting electrode and catalyst of which can be prevented from malfunctioning owing to the attachment of fine particles or dust/mist and the catalyst of which can be prevented from being deteriorated in performance owing to ozone.  <P>SOLUTION: This air purifying apparatus is constituted so that a wet dust collecting part V being a primary dust collecting part, an electric dust collecting part W being a secondary dust collecting part and a deodorizing part X consisting of a plasma generating unit 8 and a catalytic unit 9 are arranged in this order from the lower layer to the upper layer in a purifier main body 1 which has a dust-containing air sucking port 1A in the lower side part and a purified air discharging port 1B in the ceiling part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353569-A (JP)
Title: Driver assistance device
Inventor: KANEHARA HIDEO
IPC: F02D11/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver assistance auxiliary device of a simple configuration for a physically handicapped person.  <P>SOLUTION: A brake operation bar 2 is turnably fitted to a lower side of a column C of a steering wheel H in an automobile, and the brake operation bar 2 is connected to an automobile brake pedal device B by a rod 20. An accelerator lever 40 is fitted to the brake operation bar 2, and the accelerator lever 40 and an automobile accelerator pedal device A are operated in an interlocking manner by an accelerator cable 42. The accelerator pedal device A is operated by gripping the accelerator lever 40, the automobile is advanced. The brake pedal device B is operated by pushing the brake operation bar 2 and the automobile is stopped. The operation auxiliary device 1 of this simple configuration is easily mounted on automobiles, and applicable to various kinds of automobiles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357120-A (JP)
Title: Meter apparatus
Inventor: SUGIMOTO YUJI
IPC: G01D11/24
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter apparatus integrated with a radio wave receiver for a vehicle in which reception performance is enhanced.  <P>SOLUTION: In the meter apparatus integrally provided with the radio wave receiver 12 wherein a meter circuit board 4 with a meter circuit 4a formed thereon is provided in housings 21, 22 by taking board thickness directions for forward / backward directions, the height of the power feeding point 60 of an antenna 6 of the radio wave receiver 5 is selected nearly equal to the height of the upper end of the meter circuit board 4. The meter apparatus is located at a position higher than a reinforcement 71 for a reinforcement purpose from a standpoint of visibility. Selecting the part of the element of the antenna 6 connected to the feeding point 60 and having the highest sensitivity to be higher reduces the effect of noise emitted from a CPU 41 mounted on the meter circuit board 4 and reflected in the reinforcement 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI