baber/WOPTO huggingface dataset:
Patent JP-2004254623-A (JP)
Title: Fishing rod
Inventor: NAKAO MASAYOSHI
IPC: A01K87/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod in which a rod butt has a rotation function and falling-out of a butt stopper is prevented.  <P>SOLUTION: A female screw 1b is formed in the internal circumference of the rear end 1a of a base rod 1. The butt stopper 2 is threadably mounted on the female screw 1b and a cylindrical part 2b is formed on the front side of a rod butt ring 2a and a male screw 2c is formed in the outer periphery of the cylindrical part 2b and a small-sized circumferential groove 2d and a flange part 2e are formed in a stepped part on the rear side of the rod butt ring 2a and a cylindrical part 2f and a hole part 2g are formed in the center. A rigid ring-shaped member 4 and a rod butt rubber 5 are attached to the rear end of the butt stopper 2. The rigid ring-shaped member 4 is formed of a metal material, a synthetic resin, etc. In the rigid ring-shaped member 4, the shape of internal circumference 4a is nearly ellipse and short axis diameter α is smaller than the external diameter of the flange part 2e and long axis diameter β is not smaller than the external diameter of the flange 2e and the rigid ring-shaped member 4 is fixed to the front end of outer shell part 5a of the rod butt rubber 5 by adhesion or monolithic molding. In the rod butt rubber 5, a cylindrical projection 5b is formed on the inside of the center of the outer shell 5a having C character-shaped cross section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004029721-A (JP)
Title: Illumination incoupling system for optical viewing device
Inventor: SANDER ULRICH
IPC: A61B19/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination incoupling system which divides an illuminating light beam to make it incident on an observer optical path so that an assistant observer can always observe the same red reflection as a main observer.  <P>SOLUTION: Two illuminating light beams having corresponding axes 1a and 1b in an operating state are formed, and each illuminating light beam is divided into two illumination incoupling light beams having corresponding axes 2a and 2b by deflection elements 7a and 8a arranged symmetrically with respect to an optical axis 5 of a main objective lens 6, and illuminating light is simultaneously incoupled to main observer optical paths 3a and 3b and assistant observer optical paths, and four deflection elements 7a and 8a are arranged crosswise to the optical axis 5 of the main objective lens 6, and two deflection elements 7a are constituted as partially transmissive and/or partially completely reflective deflection elements, and two deflection elements 8a following two deflection elements 7a with respect to light progress are constituted as completely reflective deflection elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254297-A (JP)
Title: Fan and shroud assembly
Inventor: CHO KEISEKI
IPC: F04D29/52
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan and shroud assembly wherein noise by rotation of a fan and air quantity loss are reduced.  <P>SOLUTION: The fan and shroud assembly comprises the fan having a hub rotatable on one axis and a plurality of blades, and a shroud enclosing the fan so as to adjust an air blow by rotation of the fan. The shroud comprises a guide ring part positioned with a given clearance between a circumference connecting ends of the blades and the shroud so as to allow rotation of the fan assembled with the shroud, and vortex preventing means shaped to shorten the length of an arc passing each vortex preventing means with closeness to the circumference with respect to the center of the shroud, as a plurality of means integrated with the guide ring part to prevent a circumferentially advancing vortex flow between the guide ring part and the circumference connecting ends of the blades when the fan is rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004264589-A (JP)
Title: Wall member
Inventor: MORIKAWA YUICHI
IPC: E01F8/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall member which can be made lightweight by being reduced in capacity by optimizing the thickness of a structure member according to the acoustic mode of object sound to be reduced.  <P>SOLUTION: The wall member is equipped with a sound absorbing wall 20 and a sound blocking wall 30 which are arranged one over the other; and the sound absorbing wall 20 has a thin part 21 and a thick part 22 and the sound blocking wall 30 has a thin part 31 and a thick part 32 so that the thick part 22 is arranged corresponding to a part where a particle speed is higher than a speed reference value and the thick part 32 is arranged corresponding to a a part where a sound pressure level is larger than a reference sound pressure value according to the acoustic mode of the object sound to be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261753-A (JP)
Title: Oil mist separator
Inventor: ENDO KIYOTAKE
IPC: B01D51/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil mist separator having an enhanced oil mist separation efficiency with a simple constitution, capable of realizing contribution to reduction in size, weight and cost and capable of being easily used by enabling simple transfer.  <P>SOLUTION: Air including oil mist is sucked from a suction port 2, and almost of all the oil mist is removed by a nickel metal filter constituting a primary filter section 7. A trace of the oil mist which is not removed by the filter section 7 is accelerated by a blower 5 and made to collide against an adsorption zone 8a of the inner wall face of a device casing 15 with its inertia and adsorbed even if the flow direction of the air is abruptly changed sideways toward an exhaust port 4. Thus, the oil mist separation efficiency is enhanced even though a simple constitution is employed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270748-A (JP)
Title: Clutch controller
Inventor: IKETANI KOICHI
IPC: F16D48/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive clutch controller capable of mitigating speed change shocks by a simple means.  <P>SOLUTION: In the clutch controller, a friction type clutch device 3 is engaged/disengaged by an air cylinder unit 16, and the clutch device 3 is engaging/disengaging-controlled by controlling supply/exhaust of pressurized air to/from the air cylinder unit 16. A solenoid valve 33 to be opened/closed when a clutch is engaged/disengaged is interposed in an air passage 33 to exhaust pressurized air from the air cylinder unit 16, and a partial clutch engagement state control means to perform duty control by turning ON/OFF the solenoid valve 33 when the clutch is provided on an electronic control unit 80 for a transmission.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270557-A (JP)
Title: Fuel pump for vehicular engine
Inventor: SHIMIZU ISAO
IPC: F02M63/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump for a vehicular engine capable of protecting a high pressure fuel pump when the high pressure fuel pump is inclined in a vehicle rear side.  <P>SOLUTION: In the fuel pump which is provided with the high pressure fuel pump 4 arranged on an end part of a cam shaft Ci extending in a vehicle lateral direction with inclining in the vehicle rear side, a guard part 11 extending the vehicle rear side of a rear end surface of the high pressure fuel pump 4 is provided in the vehicle rear side of the high pressure fuel pump 4, a first connection base part 12 and a second connection base part 14 to which a pipe for supplying fuel to the high pressure fuel pump 4 or a pipe for discharging fuel from the high pressure fuel pump is connected are formed in the guard part between a rear end surface of the guard part 11 and the rear end surface of the high pressure fuel pump 4. Accordingly, since a rear end of the guard part 11 extending rearward further than the rear end surface of the high pressure fuel pump 4 collides with a master cylinder M arranged in rear in vehicle collision, the first connection base part 12 and the second connection base part 14 is prevented from directly colliding with the master cylinder M.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267130-A (JP)
Title: New carbonyl reductase and dna encoding the same reductase and method for producing optically active alcohol by using those
Inventor: WADA MASARU
IPC: C12P17/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing optically active alcohols which are compounds industrially useful as intermediate raw materials for medicines, agrochemicals, etc.  <P>SOLUTION: The invention provides a new carbonyl reductase derived from a microorganism of the genus Exiguobacterium and DNA encoding the reductase. A carbonyl group is reduced by using the carbonyl reductase. The optically active alcohol, particularly (S)-3-hydroxy-3-(2'-thienyl)propionic acid ethyl ester can be produced. The carbonyl reductase is excellent in activity and stereoselectivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270589-A (JP)
Title: Fuel supply device for saddle-riding type vehicle
Inventor: HAMAMURA MASAHIRO
IPC: B62K5/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for a saddle-ride type vehicle in which the heat of an engine or the like can not be easily transferred to a fuel supply system.  <P>SOLUTION: The saddle-ride type vehicle 1 has a fuel tank arranged on an upper part of a vehicle body frame 2 covered by a vehicle body cover 10, an engine 14 mounted below the fuel tank 11, an engine intake system 31 provided with a fuel injector 44 arranged behind the engine 14, and an exhaust pipe 35 bent backward after extending forward once and extending backward in one side of the engine 14 connected to the front side of the engine 14. A fuel supply passage 45 leading fuel to the fuel injector 44 from the bottom of the fuel tank 11is laid out behind the engine 14 and at the opposite side of an exhaust pipe 35 of the engine 14. A fuel pump 43 is mounted in the middle of the fuel supply passage 45 in such a manner that the same is settled in the vehicle body frame 2 in a side surface view.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233974-A (JP)
Title: Method for recording on audio disk
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with a convenient audio disk easy in replaying in recording mainly an audio signal.  <P>SOLUTION: Each ACB unit is constituted by a leading audio control pack (A-CONT pack) and following a plurality of A packs and V packs. Information for controlling the audio signal of succeeding A pack like TOC information on a CD in the A-CONT pack is arranged. Audio data is arranged in the A pack and such as closed caption (CC) data other than the audio data in addition to video data are arranged in the V pack. The ACB unit is constituted by the arbitrary number of packs for 0.5-1.0 seconds and the A-CONT pack is fundamentally arranged by every 0.5 second in an audio period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004239880-A (JP)
Title: Human hmg-1 standard substance comprising recombinant and measuring method of human hmg-1 in specimen by using the same
Inventor: YAMADA SHINGO
IPC: G01N33/50
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standard substance for human HMG (high mobility group protein)-1 measurement wherein its raw material is easily acquired, its preparing operation is not complicated, it can be obtained in large quantities, its material cost and preparation cost are low, it contains impurities in nil or very small amounts, it exhibits the same reactivity as human high-mobility group protein-1 (human HMG-1) that is a measuring object substance, and it can be continuously obtained having the same reactivity, and to provide a measuring method of human HMG-1 in a specimen for inexpensively performing high-quality calibration and precision management, and further continuously obtaining accurate and precise measurement values.  <P>SOLUTION: The standard substance for human HMG-1 measurement is composed of human HMG-1 prepared by a gene recombination method. Further, in measuring the human HMG-1 in the specimen, calibration or precision management is performed by using the human HMG-1 prepared by the gene recombination method as a standard substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276719-A (JP)
Title: Front grill for vehicle
Inventor: HIUGA HIROMI
IPC: B60R19/52
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front grill for a vehicle capable of enhancing protection performance against a pedestrian although workability is highly maintained.  <P>SOLUTION: A deformation scheduled part 40 extending so as to cross respective lattice parts 33, 34 and deformed when a load is applied to an outer surface of a grill body 30 is provided at respective connection part of a frame part 32 and a vertical lattice part 33 of the grill body 30, respective connection part of the frame part 32 and lateral lattice part 34 and respective connection part of the vertical lattice part 33 and the lateral lattice part 34. The deformation scheduled part 40 is made to a notch part 41 comprising a triangular groove that a distance between the opposed surface is shortened as it advances to a bottom part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276441-A (JP)
Title: Thermal transfer recording medium
Inventor: HIROISHI KATSUNORI
IPC: B41M5/40
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium whose transferred image shows outstanding resistance to solvents such as MEK and IPA.  <P>SOLUTION: In the thermal transfer recording medium formed of a release layer containing a wax and an ink layer containing a colorant laminated in that order on a support, the ink layer contains a maleic acid-modified polypropylene with a softening point of 140 to 160°C and a weight-average molecular weight of 32,000 to 48,000. The acid value of the maleic acid-modified polypropylene is preferably 5 to 30, and the wax contained in the release layer is preferably a polyethylene wax.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243054-A (JP)
Title: Game system
Inventor: MASUNO YOSHIAKI
IPC: A63F5/04
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a game system for providing a player with information to positively use a game machine.  <P>SOLUTION: The game system includes: game equipment; and communication equipment for providing the game equipment with information. The game equipment information is supplied to a previously registered portable terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281957-A (JP)
Title: Layered ceramic electronic component and its manufacturing method
Inventor: KURODA YOICHI
IPC: H01G4/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the internal electrode is made a thin layer, and accordingly when a particle size of metal powder included in the conductive paste for the internal electrode is reduced, if this conductive paste for the internal electrode is used for forming a via hole conductor, as the degree of contraction due to sintering is large, an air gap is generated in the via hole conductor, or a crack occurs near the via hole conductor.  <P>SOLUTION: Via hole conductors 16, 17 are constituted of metal wires 22, 23, and in a state that the metal wires 22, 23 come into contact with conductive paste films 26, 27 to be internal electrodes 14, 15, a rare component body 24 is sintered, whereby the via hole conductors 16, 17 composed of the metal wires 22, 23 are coupled to the internal electrodes 14, 15 by sintering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280020-A (JP)
Title: Optical part, optical module, and electronic device
Inventor: HARADA ATSUSHI
IPC: G02F1/13357
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module capable of controlling the light signal emitted by a light emitting element and the light signal received by a light receiving element.  <P>SOLUTION: The light emitting/receiving element module 100 is equipped with the light emitting/receiving element 110 which emits light or receives light, an optical transmission line 140 which transmits the light, and a polarization control layer 180 which is packed and formed between an end surface 142, i.e. an optical guiding unit for guiding the light emitted by the element 110 to the line 140 or guiding the light transmitted through the line 140 to the element 110, and the light emitting/receiving element 110 and controls the polarization state of the light. The layer 180 is preferably composed of a material containing liquid crystal molecules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289206-A (JP)
Title: Optical receiver
Inventor: MATSUMOTO DAIGO
IPC: H04B10/69
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the relation between incident light signal intensity and incident light signal intensity monitoring voltage cannot be linearized because an APD (avalanche photo diode) current has a non-linear relation due to a change in multiplication factor for the incident light signal intensity, in an optical receiver employing an APD as a light-receiving element.  <P>SOLUTION: To linearize the relation between the incident light signal intensity and the incident light signal intensity monitoring voltage without depending on the multiplication factor control of the APD, a multiplication factor for each incident light signal intensity is calculated or detected, a value obtained by simply converting an APD current into a voltage is divided by the obtained value, thereby linearizing the relation between the incident light signal intensity and the incident light signal intensity monitoring voltage while the APD current remains non-linear with respect to the incident light signal intensity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283020-A (JP)
Title: Fishhook
Inventor: WATANABE MITSURU
IPC: A01K83/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent line breakage because of a cut end face of a shank in the fishhook shaping a shank end into an annular state and forming a fastening part of a fishing line.  <P>SOLUTION: The fastening part 3 for the fishing line is formed by shaping one end of a shank part 2 of the fishhook 1 into the annular state. The periphery of the cut end face 4 of the shank part 2 is a chamfered part 5. The cut end face 4 is a recessed part 6 recessed in the form of a curved surface according to the outer shape of the shank part 2. The fastening part 3 of the fishing line is formed by shaping the shank part 2 into the annular state so that the recessed part 6 is fitted into the outer peripheral surface of the shank part 2. The cut end face 4 of the shank part 2 is brought into close contact with the surface of the shank part 2. Since the chamfered part 5 is formed in the cut end face 4 of the shank part 2, an acute angle part is not present in a butted part of the cut end face 4 in the shank part surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284083-A (JP)
Title: Method for manufacturing photoset resin sheet
Inventor: MORITA DAICHI
IPC: B29C41/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photoset resin sheet easily while preventing the damage thereof occurring at the time of separation from a support.  <P>SOLUTION: The method for manufacturing a photoset resin sheet includes a resin sheet forming process and a resin sheet separating process. In the resin sheet forming process, the photosetting resin before curing is held by a pair of supports 2a and 2b having the coefficient of thermal linear expansion different from that of the photoset resin obtained by curing the photosetting resin and permitting the transmission of an active energy beam. Next, the photosetting resin is irradiated with the active energy beam through the supports 2a and 2b in this state and cured to form the photoset resin sheet 7. In the resin sheet separating process, a temperature change is applied to all of the supports 2a and 2b and the photoset resin sheet 7 superposed one upon another to separate the supports 2a and 2b and the photoset resin sheet 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288819-A (JP)
Title: Thermoelectric element and its manufacturing method
Inventor: UEKI TATSUHIKO
IPC: H01L35/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric element in which thermoelectric performance can be improved by increasing the layout density of elements by forming the fine elements by dicing and simultaneously arranging the elements, and to provide a manufacturing method for the thermoelectric element.  <P>SOLUTION: The manufacturing method for the thermoelectric element has a step when a dicing pattern is set so that p-type thermoelectric semiconductor elements and n-type thermoelectric semiconductor elements are arranged alternately in each of the vertical and horizontal directions at specified intervals by a combination, each of a plurality of p-type thermoelectric semiconductor wafers and a plurality of n-type thermoelectric semiconductor wafers is diced on a fixing means along the set dicing pattern, the diced p-type and n-type elements are combined and substrates with electrodes are joined on both surfaces so as to hold the combined p-type and n-type elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286130-A (JP)
Title: Power transmission component and its manufacturing method
Inventor: NIWA KAZUFUMI
IPC: F16H55/17
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission component having well-balanced damping performance on natural vibration and other vibration propagated, and its manufacturing method for manufacturing the power transmission component in a relatively simple manner without complicating manufacturing processes and imposing excessive restrictions on manufacturing conditions.  <P>SOLUTION: An annular gear part structural member 3 is mounted in a casting mold while securing a casting cavity inside, and metal melt is filled into the cavity to integrally form an annular trunk 5 inside the gear part structural member 3. Thus, in a boundary area between the gear part structural member 3 an the trunk 5, a gear part (the power transmission component) is produced in which a metallurgic joint portion mutually connecting these with metallurgic joint and a contact interface portion having no metallurgic joint exist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284647-A (JP)
Title: Container plug
Inventor: KONDO HIROSHI
IPC: B65D5/74
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a pulling jig for a seal opening operation to be easily pulled out irrespective of a size of an inner diameter of a cylindrical part of a plug.  <P>SOLUTION: A plug of a container is operated so that a pulling jig 9 vertically installed at a closing wall 2 of a plug main body 1 of synthetic resin provided with a cylindrical part 3 closed by a closing wall 2 at its inside portion is pulled to tear and open a thin-walled line part 8 arranged at the closing wall 2. The pulling jig 9 vertically installed at the closing wall 2 has a pulling action part 10 at its extremity end. The pulling action part 10 is formed to have a length projecting out of the cylindrical part 3 of the plug body 1. The pulling jig 9 is resiliently deformed into a space formed between an inside portion of the cylindrical part 3 of the plug body 1 and a top plate of a cap 6 under a state in which the cap 6 is fitted to the cylindrical part 3, and the pulling action part 10 set at its extremity end jumps out of the cylindrical part 3 of the plug body 1 by a recovering force attained from the resilient deformation when the cap 6 is removed from the cylindrical part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI