baber/WOPTO huggingface dataset:
Patent JP-2004135740-A (JP)
Title: Manufacturing method of golf club head
Inventor: IIJIMA ATSUSHI
IPC: A63B102/32
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a golf club head in which an unexpected part is not damaged and a welding part surface is not sunk by a laser beam when performing the laser welding capable of surely fixing a face member to a head body.  <P>SOLUTION: When fixing the face member 10 to a recessed part 1b formed at the face part of the head body 1, this invention is provided with a pressurizing process of plastically deforming at least one of the head body and the face member and reducing a gap between the periphery of the face member 10 housed in the recessed part 1b and the recessed part 1b and a welding process of laser-welding the face member 10 to the recessed part 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146456-A (JP)
Title: Semiconductor laser device
Inventor: KO ARATA
IPC: H01S5/022
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is capable of reducing its thermal load, outputting laser rays of high power, and having a long lifetime.  <P>SOLUTION: The semiconductor laser device is equipped with a semiconductor laser array stack composed of a plurality of semiconductor laser arrays 14 which are provided with laser projecting layers where laser projecting points are arranged in a lengthwise direction, and arranged into a stack in the direction perpendicular to both the lengthwise direction and the direction of projection while the directions of projection of the semiconductor laser arrays 14 are set identical to each other; a first condensing means 20 which condenses laser arrays emitted from the semiconductor laser arrays 14 in the crosswise direction of the semiconductor laser array 14; a reflecting mask 30 which is installed in front of the semiconductor laser array stack in the direction of projection, and provided with apertures 31 which enable laser rays emitted from the semiconductor laser arrays 14 and condensed by the first condensing means 20 to pass through; and a second condensing means 50 which focuses the laser rays passing through the apertures 31 on a prescribed spot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143239-A (JP)
Title: Conductive resin composition and method for producing the same
Inventor: MIYOSHI TAKAAKI
IPC: H01B13/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which simultaneously achieves conductivity at an electrostatically coatable level, a low linear expansion coefficient, and a high appearance, and widely depresses the by-production of cut chips, when extrusion-molded, to provide a method for producing the composition, and to provide a molded product thereof.  <P>SOLUTION: This conductive resin composition comprising (A) a polyamide, (B) polyphenylene ether, (C) an impact-improving material, and (D) a conductive filler is characterized by being obtained through a process for melting and kneading the component (B), the component (C) and the component (D), a process for melting and kneading the obtained composition and all or a part of the component (A), and a process for melting and kneading the obtained composition and the component (D), wherein the amount of the component (D) in the process is ≥50wt.% and <100wt.%, when the total amount of the component (D) is 100wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145499-A (JP)
Title: Authentication support system
Inventor: AMAMIYA YU
IPC: G06Q10/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication support system for allowing a user to receive the provision of each service without inputting any user ID or password corresponding to each service.  <P>SOLUTION: An authentication support registration request accepting part 32 accepts an authentication support registration request. A system management service password generating part 34 generates a system management service password. An authentication information storage part 30 and a sub-authentication information storage part 60 stores the system management service password. An authentication support request accepting part 38 accepts an authentication support request including support user identification information. A service provision request generation part 40 generates a service provision request based on the authentication support request. A service provision request accepting part 62 accepts the service provision request. A sub-authentication processing part 60 carries out authentication processing based on the contents of the sub-authentication storing part 60, and a service providing part 64 provides a service.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145684-A (JP)
Title: Network type analysis service business model (virtual laboratory)
Inventor: IDE ARI
IPC: G06Q50/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To establish an analysis service mode for providing an analysis service to a company or the like by forming a network for making efficient use of low use or unused equipment dispersedly existing in society and by efficiently combining analysis experts dispersedly existing.  <P>SOLUTION: Analysis centers or analysis rooms of existing private enterprise, foundations, special public corporations, independent corporations or other organizations, having the most advanced network communication technology implemented and dispersing in various places, and human resources for analysis/evaluation dispersing in various places are retained as information data by an experiment analysis institution, where the retained information data are shared under control and busyness information of each section is shared while individuality of each section is maintained. Thus, the analysis/evaluation mode is established as a virtual experiment analysis institution (hereinafter referred to as a virtual lab) by providing the section and human resources most suitable in providing a result to a client request for analysis precisely and in a short period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144222-A (JP)
Title: Gear
Inventor: SEKI KAZUNARI
IPC: F16H55/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear 1 that has a tooth 6 having a twisting angle, can reduce sliding resistance of an axial end surface 2b of the gear 1 applied with an axial load L by the twisting angle without increasing the number of components, and can suppress occurrence of sliding abrasion on the axial end surface 2b.  <P>SOLUTION: In the gear 1 that has the tooth 6 having the twisting angle, such as a helical gear or a worm wheel formed of resin simple substance or resin and metal fitting, oil grooves 7 are formed in the axial end surface 2b of the gear 1 applied with the axial load L by the twisting angle. The oil grooves 7 are disposed radially or as a spiral dynamic pressure groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144690-A (JP)
Title: Method and apparatus for testing expansibility of steel slag
Inventor: WAKANA TSUTOMU
IPC: G01N33/24
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method and an apparatus therefore, which enables accurate estimation in an innovatively shorter period than conventional methods in estimating the expansibility of steel slag, particularly reducing slag of arc furnace steelmaking.  <P>SOLUTION: A predetermined amount of a sample (9) of crushed steel slag having a size of not greater than 40 mm is charged into a cylindrical mold (1). The mold is densely packed and stamped, and then put into an autoclave (3) so that an accelerated expansion test is carried out wherein the mold is kept in a saturated steam atmosphere at a pressure of 0.5 to 1.0 MPa (temperature of 158 to 183°C) for 72 to 96 hours. During the test, expansion is measured by a dial gauge (5) and the expansibility of the slag is estimated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153883-A (JP)
Title: Servomotor controller
Inventor: HIDAKA TETSUYA
IPC: H02P4/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive, capable of assuring the driving of a motor when there is a power failure over a long time and being constructed at low cost.  <P>SOLUTION: In an inverter, which supplies AC power supply to a servo motor SM, by changing the frequency of a commercial AC power supply, a battery 66 is connected between a converter part 60 and an inverter part 62. Where the commercial AC power supply is powered, a battery 66 is charged by the output of the converter part 60. In the event of power failure, power is supplied to the servo motor SM from the battery 66 via the inverter part 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166992-A (JP)
Title: Serological analysis method for neospora canium
Inventor: BRAKE DAVID A
IPC: C12Q1/68
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, by which animals naturally showing seropositive to neospora canium can be distinguished from those inoculated with a neospora vaccine.  <P>SOLUTION: This method includes the collection of a serum sample from an animal and the inspection of the serum sample for the presence of a binding antibody by bringing a Toxoplasma gondii protein, into contact with the collected serum sample. By this method, animals showing seropositive to neospora canium can be distinguished from those inoculated with a neospora vaccine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152052-A (JP)
Title: Production management method and manufacturing method of electronic equipment
Inventor: WATANABE KAZUHIRO
IPC: G06Q50/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management method for an industrial product or the like and a manufacturing method of electronic equipment capable of properly setting the number of works in each process of a production line even to a large fluctuation of needs or to a need not leveled for every kind of products.  <P>SOLUTION: In the production management method of the production line consisting of a plurality of processes, the proper number of works Sk of a process Pk, when the processes are set to processes Pn (n=1, 2, to k-1, k, etc.) in order from the side closer to a storage day, is determined on the basis of the total sum Nk of storage scheduled numbers from a starting point day to the lapse of moving days Tk from the process Pk to the storage day and the yield ηk of the process Pk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153955-A (JP)
Title: Drive circuit for single-phase motor, and drive method for single-phase motor
Inventor: YOSHITOMI TETSUYA
IPC: H02P6/26
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a wide range of speed control from start-up to full speed, in a single-phase motor which performs speed control, according to the temperature change detected by a temperature detecting element.  <P>SOLUTION: A drive circuit for a single-phase motor is equipped with a control means which outputs a control signal for driving a single-phase motor in a period when a given cycle of saw-toothed voltage is larger than the duty set voltage, based on the results of comparison between the detected temperature voltage VTH which changes based on the temperature detected by a temperature detecting element and the voltage for setting of starting duty which becomes larger temporally with the voltage smaller than the detected temperature voltage as its initial value at start-up of the single-phase motor, and the control means makes the duty setting voltage the voltage for setting of starting duty when the voltage for setting of starting duty is smaller than the detected temperature voltage as comparison results, while it makes the duty setting voltage the detected temperature voltage in case that the voltage for setting of starting duty is larger than the detected temperature voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118819-A (JP)
Title: Efficient visualization technique for large-scale protein interactive data
Inventor: HAN KYUNG SOOK
IPC: G16B45/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for visualizing a protein interactive network in a 3-D (three-dimensional) graph which is clear and excellent in aesthetic quality.  <P>SOLUTION: The technique for generating a 3-D graph, in which a large-scale protein interactive data is visualized includes a first stage of creating an initial layout of all nodes of the protein interactive data on a spherical surface by increasing both horizontal and the vertical angles of polar coordinates; and a second stage of creating a graph, by repeating as many as a prescribed time a step of moving each node of the initial layout to equilibrium positions, taking into consideration both the local spring forces among adjacent nodes and the global spring forces among non-adjacent nodes. The technique can be used in analysis, which has higher speed and is interactive, in comparison with a conventional algorithm, and can embody an integrated system for directly visualizing a result of an inquiry from a database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095525-A (JP)
Title: Heating device,auxiliary power supply device, auxiliary power supply system, fixing device, and image forming device
Inventor: KONNO ERIKO
IPC: G03G21/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance power-saving effect by a simple structure, and reduce installing space and cost by reducing the volume of an auxiliary power supply source.  <P>SOLUTION: A heating part 22 has a main heating body 22a and an auxiliary heating body 22b. The resistance of the auxiliary heating body 22b is made to differ from that of the main heating body 22a. A current different from that supplied to the main heating body 22a is supplied to the auxiliary heating body 22b, and the current flowing through the auxiliary heating body 22b is adequately set, thereby optimizing the power supplied to the heating part 22, and raising the temperature thereof in a short time to a predetermined one when heating the heating part 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159677-A (JP)
Title: Electric vacuum cleaner and buffering cover for electric vacuum cleaner
Inventor: HANZAWA MAKIO
IPC: A47L9/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which buffers the impact sustained when the peripheral surface at an upper position of a bumper provided on a body part makes a contact with an obstruction.  <P>SOLUTION: The electric vacuum cleaner 10 is equipped with the barrel part 41 extending in the vertical direction, a main body 20 of the vacuum cleaner with the bumper 42 provided at the lower end part of the barrel part 41, and casters 50 provided on the underside of the main body 20. A buffering cover 60 located above the bumper 42 and covering nearly the whole periphery is detachably attached to the peripheral surface 41b of the barrel part 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166357-A (JP)
Title: Controller and controlling method of automatic machine
Inventor: TANAKA MICHIHARU
IPC: G05F1/45
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an automatic machine in which power is supplied, with high reliability, to the driver of the automatic machine while ensuring safety with no trouble.  <P>SOLUTION: The controller for an automatic machine comprising a circuit breaker 22 connected with a power supply 21, and a driver 32 for supplying power to the driving section 35 of the automatic machine through a relay 31 connected with the circuit breaker 22 is further provided with a current control rectifier element 33 connected with the relay 31, and a current controller 29 performing conduction control of the current control rectifier element 33 after the relay 31 is closed when power is turned on at the driving section 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169934-A (JP)
Title: Toy firework and method of manufacturing the same
Inventor: INAGAKI YASUKATSU
IPC: A63H5/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy firework allowing the very easy connection operation of a burning part disposed body to a burning part support body, capable of holding a firm connected state, and manufacturable at low cost and a method of manufacturing the toy fire work in the toy firework in which the burning part disposed body is connected to the burning part support body.  <P>SOLUTION: This toy firework 1 comprises the burning part disposed body 2, the burning part support body 3 for supporting the burning part disposed body 2, and a connection member 4 for connecting the burning part disposed body 2 to the burning part support body 3. Adhesive tape 4 is used as the connection member 4, and wound and stuck on the burning part disposed body 2 and a combustion part support body adhesive tape 3 for connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166520-A (JP)
Title: Nesting preventing tool for bird and method for preventing nesting of bird
Inventor: MORIMOTO NORIYUKI
IPC: A01M29/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely prevent nesting with a bird without taking much time and labor in mounting.  <P>SOLUTION: There are provided a plurality of fixtures 3 mounted at a suitable interval in a crossarm 2 of a pole 1 and stringy members 4. The fixtures 3 are mounted on the crossarm 2 at the suitable interval. The stringy members 4 are stretched over the fixtures 3 as follows. The stringy members 4 pass over the upper side of the crossarm 2 so as to cross obliquely and are mounted so as to freely shake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171814-A (JP)
Title: Method and apparatus for sealing photoelectric conversion element
Inventor: OKADA KENICHI
IPC: H01L31/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method and a sealing apparatus for a photoelectric conversion element that can easily seal the photoelectric conversion element, such as a dye sensitized solar battery, without deteriorating a light sensitized dye.  <P>SOLUTION: A window electrode 1 provided with an oxide semiconductor porous film carrying the light sensitized dye and a counter electrode 2 are put together via an inorganic-based adhesive 3 for sealing the photoelectric conversion element 10. The window electrode 1 and the counter electrode 2 are pressurized and the inorganic-based adhesive 3 is locally heated by a local heater 16 for hardening while a portion, where the inorganic-based adhesive 3 is not applied in the window electrode 1 and the counter electrode 2, is being cooled. Printing can be made by mixing aluminum alkoxide of the precursors, zirconium alkoxide, silicon alkoxide, and the like with slurry, where the inorganic-based adhesive 3 containing alumina, zirconia, silica, or the like is dispersed to a solvent, such as alcohol, with high concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168744-A (JP)
Title: Bridged metallocene compound for olefin polymerization and method for polymerizing olefin by using the same
Inventor: KANEYOSHI HIROMU
IPC: C08F4/6592
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallocene compound for olefin polymerization which exhibits polymerization activity equivalent or superior to that of a known metallocene compound and to provide a method for polymerizing an olefin in the presence of a catalyst containing the metallocene compound.  <P>SOLUTION: The bridged metallocene compound is represented by, for example, formula [1] (wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>, R<SP>8</SP>, R<SP>9</SP>, R<SP>10</SP>, R<SP>11</SP>, R<SP>12</SP>, R<SP>13</SP>, and R<SP>14</SP>are each selected from among hydrogen, a hydrocarbon group, and a silicon-containing group, provided that they may be the same or different from each other, that at least three groups arbitrarily selected from among R<SP>6</SP>, R<SP>7</SP>, R<SP>10</SP>, and R<SP>11</SP>can not be hydrogen atoms simultaneously, and that the consequtive substituents R<SP>5</SP>to R<SP>12</SP>may be suitably combined to form a ring or rings; Y is a carbon atom; M is Ti, Zr, or Hf; Qs form a combination of the same or different members selected from among a halogen, a hydrocarbon group, and an anionic ligand or a neutral ligand coordinable through a lone pair; and j is an integer of 1 to 4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168985-A (JP)
Title: Omega-3 type highly unsaturated fatty acid-containing partial glyceride composition and its production
Inventor: SHIMADA YUJI
IPC: A23L1/30
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an ω-3 type highly unsaturated fatty acid-containing partial glycerides, especially, their monoglycerides.  <P>SOLUTION: An ω-3 type highly unsaturated fatty acid-containing partial glyceride composition is obtained by reacting an ω-3 type highly unsaturated fatty acid-containing fatty acid and/or its ester with glycerol under a reduced-pressure atmosphere in the presence of a lipase which does not substantially recognize a triglyceride as a substrate but recognizes a monoglyceride and/or a diglyceride as the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180360-A (JP)
Title: Earthing device for testing
Inventor: YAMASHITA MASANORI
IPC: H02B1/16
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an earth device for testing capable of individually earth each phase in testing by a simple constitution.  <P>SOLUTION: Fixed contactors 7a, 7b and 7c are connected to circuit terminals 6a, 6b and 6c of three phases. A drive shaft 10 is rotatably arranged with its axial line 10a as a center so that the axial line 10a is along the alignment direction of the fixed contactors 7a, 7b and 7c. Three movable contactors 12a, 12b and 12c are extended from the drive shaft 10. The movable contactors 12a, 12b and 12c are radially extended in different directions when viewed along the axial line 10a. The movable contactors 12a, 12b and 12c are individually connected to the fixed contactors 7a, 7b and 7c by the rotation of the drive shaft 10, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174623-A (JP)
Title: Cutting machine tool
Inventor: TANABE IKUO
IPC: B23D59/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration and noises and also lengthen the life of a tool in various cutting machine tools, in particular the cutting machine tool such as a circular saw machine or a band saw machine not requiring high machining accuracy.  <P>SOLUTION: This cutting machine tool is provided with a work heating means 10 for heating a work W in a place away from a cutting machining position of the work W when the work W and the cutting tool (a circular saw blade 5) approach each other to perform cutting machining to the work W in the state of rotating one of them, and a tool cooling means 11 for cooling the cutting tool (the circular saw blade 5) in a portion away from a cutting action region of the cutting tool (the circular saw blade 5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175540-A (JP)
Title: Paper sheet carrier
Inventor: MIYAKE YASUHIRO
IPC: B65H9/14
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet carrier which reduces the fluctuation width of the maximum torque, stabilizes the rotational speed of a pair of rollers, less affects images, hardly generates friction, wear or abnormal noise, and is consistent for a long time.  <P>SOLUTION: A friction member 5 is pressed against a roller shaft of a resist roller 4 when a rear end of a paper sheet reaches the resist roller pairs.  <P>COPYRIGHT: (C)2004,JPO