baber/WOPTO huggingface dataset:
Patent JP-2004331893-A (JP)
Title: Printing ink composition
Inventor: TAKASE MASUMI
IPC: C09D11/106
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally sound offset printing ink composition that uses esters and/or ethers of fatty acids originating from vegetable oil instead of petroleum solvents and shows the same level of drying properties, printability, and printing effect as those of the conventional type offset printing ink.  <P>SOLUTION: The printing ink composition comprises polyester resin that is prepared by allowing petroleum resin, unsaturated carboxylic or its anhydride, aliphatic polybasic carboxylic acid, polyhydric alcohol to react with one another and esters and/or ethers of fatty acids originating from vegetable oil that dissolve the polyester resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337023-A (JP)
Title: Apparatus for mounting machine body sheet of combine harvester
Inventor: OSAKI MASAMI
IPC: A01B71/08
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To lighten a supporting apparatus for supporting a sheet for a machine body, used for covering the machine body of a combine harvester or make the sheet easily cover the machine body.  <P>SOLUTION: The supporting apparatus 11 for supporting the sheet 10 for the machine body when covering the machine body 1a of the combine harvester 1 with the sheet 10 for the machine body for covering the machine body 1a of the combine harvester 1 or after covering the machine body therewith is composed so as to be provided at both the front and the rear end sides of an unloading auger 9 for unloading grains in a grain storage tank 7 to the outside of the machine. Each supporting apparatus 11 is installed so as to be housed in an optional position (a) of the machine body 1a and composed so as to be contracted when housed. Furthermore, each supporting apparatus 11 is composed so as to have the same width (L) as the full width (L) of the machine body 1a or a somewhat greater width (L1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136642-A (JP)
Title: Manufacturing method for tire molding die
Inventor: NAITO KAZUHIRO
IPC: B29C33/38
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a tire molding die which enables simple, efficient and low-cost manufacture of a non-spew type tire molding die having neither a stepped part, nor a design slippage, in a tire design part.  <P>SOLUTION: A perforation base die 67 is formed by forming one or more perforated parts 66 in prescribed places of a base die 4 and a casting patch material 76a containing a resin is poured into the perforated portions 66 of the perforation base die 67, so as to form a casting patch portion embedded base die 78. Casting patch parts 76 of this base die 78 are pushed out to the tire design surface side from the back of the perforation base die 67, so as to correct the stepped part on the tire design surface side. The base die thus obtained is combined so that a reversed mold shape of a tire is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343322-A (JP)
Title: Method and device for investigating vehicle
Inventor: MINAMINO TOSHIAKI
IPC: H04N7/18
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle investigating method by which a suspicious person and a damaged part can easily be identified and highly precise investigation is performed since a picture can easily be viewed by photographing a vehicle by all-direction cameras having wide angle lenses and converting the pictures into flat pictures.  <P>SOLUTION: The all-direction cameras 4, 6 and 7 for photographing lower faces, sides and upper faces of the vehicle A are arranged in the way of a moving path of the vehicle A. Respective faces of the vehicle are photographed by the all-direction cameras 4, 6 and 7. A picture processing means converts the pictures photographed by the all-direction cameras 4, 6 and 7 into flat surface pictures, and they are displayed by a display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337898-A (JP)
Title: Hydraulic forming method and hydraulic forming device for tubular member
Inventor: KUNO MASAKI
IPC: B21D26/045
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic forming method for a tubular member in which strains can be introduced to a tube-expanding part by regulating the inflow of a material from a tube-non-expanding part to the tube-expanding part when the tubular member is hydraulically formed.  <P>SOLUTION: When the forming is executed by applying hydraulic pressure on the inside of the tubular member W, a prescribed length from both ends of the tubular member W is constrained in a state that the tube is not expanded by the hydraulic pressure. Both of end parts are made the tube-non-expanding parts A. The intermediate part of the tubular member W is formed into a prescribed shape by applying the hydraulic pressure on the tubular member W while regulating the inflow of the material to the longitudinal direction of the tube-non-expanding parts A. As a result, the strains can be introduced to the formed tube-expanding part B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344893-A (JP)
Title: Slab cooling method in continuous steel casting
Inventor: TAI TAKAFUMI
IPC: B22D11/16
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method useful for preventing a slab from being bent when cooling the slab after steel is continuously cast and cut to a predetermined length.  <P>SOLUTION: When cooling a slab after steel is continuously cast and cut to a predetermined length, the operation is performed so that the inequality (1) (C1-C2)/C1<0.15 is satisfied, where C1 and C2 (°C/min: C1≥C2) denote the mean cooling rate at surfaces facing each other of the slab within the range of the slab temperature of 800 to 500°C, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344698-A (JP)
Title: Vibration generating device and controller for game using the device
Inventor: FUJISAWA KYUICHI
IPC: A63F13/24
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration generating device which can properly generate vibration by its simple, inexpensive constitution and a controller for games using the device.  <P>SOLUTION: The device has magnetic vibrators 5 and 16, elastic members 6 and 18 which support the vibrators vibratably, and coils 8 and 9 which can vibrate the vibrators 5 and 16 in the vibration direction by making magnetic force in the vibration direction act on the vibrators 5 and 16. By the continuous vibration of the vibrators 5 and 16, vibration can be generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332594-A (JP)
Title: Lead frame and light receiving module comprising it
Inventor: TANAKA MASAO
IPC: H01L23/50
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving module having favorable noise resistance characteristics.  <P>SOLUTION: The light receiving module comprises a light receiving element, a circuit element delivering an output signal from the light receiving element while amplifying, and a lead frame 71 having an element securing part and a tongue 72 and a lead provided on the extension thereof. The light receiving element and the circuit element are bonded to the element securing part with an adhesive, and the tongue 72 is provided with a light introducing hole of the light receiving element and bent to cover the light receiving element and the circuit element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346762-A (JP)
Title: Analyzer, analysis method, and program for geothermal fluid circulation system
Inventor: HAGA DAISUKE
IPC: F03G4/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in analyzing a state of a geothermal fluid circulation system.  <P>SOLUTION: In the geothermal fluid circulation system 30, product fluid PF is introduced from a production sector 31 to a water separation part 32, and hot water separated in the water separation part 32 is returned into the ground as returned fluid. An analyzer for the geothermal fluid circulation system 30 uses each of circulation rates f<SB>1</SB>, f<SB>2</SB>and an increased temperature T<SB>heatup</SB>(a temperature increase by a recovered heat amount when second circulation fluid RF 2 flows in the production sector 31) as unknown variables, in a concentrated constant model wherein at least part of the returned fuel flows into the production sector, and sets a balance expression relating to mass and energy of the geothermal fluid in the production sector 31 as a primitive equation. The analyzer performs history matching with respect to a product fluid temperature T<SB>P</SB>, Cl concentration [Cl]<SB>P</SB>, and SO<SB>4</SB>concentration [So<SB>4</SB>]<SB>P</SB>by the theory of Kalman filter based on the basic equation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345906-A (JP)
Title: Method for manufacturing laminated glass
Inventor: YAMAMORI YOSHIYUKI
IPC: C03C27/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing laminated glass by which a large number of the laminated glasses each having uniform film thickness in a laminated body, causing no stripping between layers of the laminated body, having excellent transparency, adhesiveness, penetration property or the like are simultaneously manufactured with excellent productivity.  <P>SOLUTION: The laminated glass having excellent characteristics is manufactured by inserting a prepreg prepared by impregnating or coating a fiber cloth with a thermosetting resin composition having a desired physical property and drying the resultant fiber cloth to be in a semi-hardened state among a plurality of glass plates and pressing the dried cloth. The method for manufacturing the large number of the laminated glasses simultaneously with excellent productivity uses a multistage vacuum press to treat the prepreg under a high pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132352-A (JP)
Title: Cooling of upper end plate of high pressure turbine by duplicate injector system of end of combustion chamber
Inventor: COULON SYLVIE
IPC: F02C7/18
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To lower the temperature of an upstream end plate in order to facilitate to apply dimensions for excessive speed running, to extend its lifetime, and to enable the using of a low cost material.  <P>SOLUTION: A device for breathing a high pressure turbine rotor comprises a turbine disc (3) and the upstream end plate (5). A first connection for cooling blades sends out a first air current (C1) via holes (11) formed at a main injector (15) and the end plate (5). A second cooling connection sends out a second air current (C2) through a discharge baffle (18) locating at the downstream side of a compressor, and the part of the second air current cools the upstream top surface of the end plate through a second baffle (22) locating beneath the main injector. A branch connection between the first connection and an enclosure (23) locating at the downstream side of the second baffle is provided, and this sends out a third air current (C1a) which is made to revolve in advance by additional injector means (30) formed in inclined lumen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004350093-A (JP)
Title: Wireless communication system, wireless communication device and wireless communication method, and computer program
Inventor: UCHIDA SHIGENORI
IPC: H04W84/18
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve networking by the independent decentralized control of each communication station, without providing a centralized control station.  <P>SOLUTION: Each communication station sends a beacon signal out, signifies its intention of reception and reports offset time information, etc. To the communication station, a transmission priority zone is given following a beacon position, and data transmission and reception are performed utilizing this zone. A time or timing for sending a beacon out is determined by considering application information such as a buffer size, transmission throughput, etc. which each communication station has, and topology between communication stations, when a new communication station enters a network, and simultaneously a priority transmission time allocated to the communication station is made variable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161736-A (JP)
Title: Organic sulfonic acid salt of carboxylic acid amide and production method therefor
Inventor: YAMAMURA KAZUO
IPC: C07C309/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organic sulfonic acid salt of a carboxylic acid amide as a base and a production method therefor.  <P>SOLUTION: The organic sulfonic acid salt of a carboxylic acid amide that has a chemical structure represented by formula (I) (wherein R1, R2 and R3 are each independently H, a hydrocarbon group or the like, or R2 and R3 may mutually link to form a specific divalent group or R1 and R2 mutually bond to form a specific alkylene group; R4 means H, F or the like) is prepared by reacting a amide having a specific structure to react with an organic sulfonic acid having a specific structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347267-A (JP)
Title: Heat exchange tube
Inventor: KAWAKUBO MASAAKI
IPC: F28F1/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix for ensuring a compressive strength which is applicable to materials of various strengths in a heat exchange tube comprising a circular heat medium distribution hole 2.  <P>SOLUTION: The heat exchange tube is constituted to establish the relation of Ht/Wt=0.7 between the thickness Wt of a partitioning part between adjacent heat medium distribution holes and the circumferential thickness Ht of the tube. This is resulted from stress analyses using various partitioning thicknesses Wt and tube circumferential thicknesses Ht. When the ratio of the partitioning part thickness Wt to the tube circumferential thickness Ht is set so that the maximum stresses generated in both the parts are substantially equal to each other, the pressure resisting structure of the tube 1 can be constituted without waste. The partitioning part thickness Wt and the tube circumferential thickness Ht resistant to a using pressure are set on that basis, whereby a necessary compressive strength can be ensured while minimizing the material of the tube 1. Accordingly, the lightweight tube 1 having a sufficient compressive strength can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356198-A (JP)
Title: Solution ejection production apparatus, and pattern wiring board to be produced by same, as well as device substrate
Inventor: SEKIYA TAKURO
IPC: B05C5/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution ejection production apparatus for producing a high grade, high quality, highly accuracy and high reliability pattern wiring board or a device substrate with high yield.  <P>SOLUTION: In the solution ejection production apparatus, an ejection head 33 having an ejection opening diameter of 20 μm or less imparts solution containing fine particles onto a substrate 14 to form a pattern. Assuming the size of the fine particle is Dp and the diameter of the ejection opening is Do, following relation is satisfied 0.0001≤Dp/Do≤0.01. The ejection head 33 ejects solution with the growth action force of a film boiling bubble produced in the solution instantaneously and the flying solution is elongated in the flying direction to have a length of five times or more of its diameter with the relative moving speed of the substrate 14 and the ejection head 33 being set at one third or less of the solution ejection speed. The substrate 14 and the ejection head 33 move relatively in two orthogonal directions to form a pattern, and ejection is controlled such that the thickness of the pattern becomes larger than the surface roughness of the patterning surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354113-A (JP)
Title: Structure for mounting rotation speed detector of fan motor
Inventor: KOGURE MASAYOSHI
IPC: G01P3/486
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a rotation speed detector of a fan motor in which air blowing is not obstructed and dust is prevented from adhering to a light emitting part and a light receiving part of a photointerrupter.  <P>SOLUTION: The structure for mounting the rotation speed detector of the fan motor comprises a motor 1; a fan mounted to one end of a rotating shaft of the motor; a detecting plate 6' provided in such a way as to be interlocked with the rotation of the rotating shaft; and the photointerrupter 5 for detecting the rotation speed of the detecting plate. The detecting plate 6' is mounted to the other end 2' of the rotating shaft, and its tip is bet in an axial direction. A tubular mounting leg 7 is fixed to the motor 1, and a protective cover 8 having a lower opening is mounted to the mounting leg. The photointerrupter 5 is fixed to a wiring board 9 correspondingly to the detecting plate 6', and the wiring board 9 is mounted to the opening end. The mounting leg 7 and the protective cover 8 are integrally made of a synthetic resin, and one side of the protective cover is provided with a tubular rib (10) to be in contact with a cover 1a of a bering pivoting the rotating shaft 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354129-A (JP)
Title: Watertight cover for weight measuring sensor and weight measuring instrument
Inventor: ICHIGE TATSUO
IPC: G01G21/30
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tight cover for a weight measuring sensor of a simple constitution capable of being easily attached to the weight measuring sensor and easily mounted on a weight measuring instrument and of reducing impacts when the weight measuring sensor is transferred.  <P>SOLUTION: The watertight cover 30 is integrally molded of an elastic material which can be elongated and contacted for covering a load cell 20 having one end connected to an upper frame 16 and the other end connected to a lower frame 12. The watertight cover 30 is formed slightly larger than the load cell 20 so as to form a gap S in the periphery of the housed load cell 20. Ribs 31 for positioning the load cell 20 are provided for the inside of the watertight cover 30. Openings 32A and 32B for connecting the load cell 20 to the frames 16 and 12 are provided for both end sides of the watertight cover 30, and the load cell 20 can be inserted in the watertight cover 30 from at least either opening. An opening circumferential edge part 33 is sandwiched between the load cell 20 and a connecting part of the upper and lower frames 16 and 12 to seal the openings 32A and 32B. By transferring the load cell 20 in the form housed in the watertight cover 30, it is possible to avoid the occurrence of damage due to interference between the load cells 20 by the watertight cover 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352306-A (JP)
Title: Device for forming bag with hem
Inventor: TAMURA YUTAKA
IPC: B65B9/20
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and effectively execute forming and sealing of hems in a small space.  <P>SOLUTION: A film is formed into a cylindrical shape with a bag forming guide to convey the outer periphery of a bag forming tube 2 intermittently. Guide walls 11, 12 holding the film in-between is made to face with each other opposing the long side faces 2a of the bag shape tube. Bulging guides 15 are protruded on both sides on the long side face of the guide wall. Pressing guides 13, 14 are faced on the short side faces 2b of the bag forming tube to make a space to allow the film to pass through. The guide wall comprises broad sections 11, 12a and base sections 11b, 12b, and hem sealers 17 are advanced and retreated on both sides of the base sections. The cylindrical film is made to pass through the bulging guides to broaden its width, and the hems are formed by passing the film along the broadening sections of the pressing guides and the guide walls. The hems are pressed against the sealing faces 13a, 14a of the pressing guides with the hem sealers on both sides of the base sections to be heat sealed. The guide walls and the pressing guides can be position-adjusted corresponding to the size of the gusset bag with an adjustment mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323106-A (JP)
Title: Cap unit
Inventor: HIROHAMA YASUHISA
IPC: B65D51/18
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the mouth of a bottle, the finger or the like from being damaged or injured by the lower edge of an elastic hooking piece in a cap unit with an elastic hooking piece cap.  <P>SOLUTION: The cap unit 1 is constituted by containing a synthetic resin-made packing 10 consisting of a packing body 11, a rim section 12, a packing flange portion13, and a packing guide portion 14 all formed integrally by injection molding within a cap 40 with a metal-made elastic hooking piece having a side wall made of an upper wall 41 capable of being freely projected/retracted and an elastic hooking piece 42. The packing guide portion 14 is hooked to the lower edge of the elastic hooking piece 42 by being extended to a lower portion from the packing flange portion 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363781-A (JP)
Title: Digital video image recording system
Inventor: TANAKA HIDEKAZU
IPC: H04B3/46
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital video image recording system which is easy to set and whose fault is easily decided.  <P>SOLUTION: Before the system is placed in operation, the measurement part 311 of a recording device sends start request data 50 to respective cameras 1. Each camera 1 once receiving the start request data 50 sends dummy data 51 back to the recording device. The measurement part 311 measures the time needed to receive final packets of dummy data 51 sent from all the cameras 51 to obtain the transmission rate of the whole system. A parameter determination part 312 determines an optimum parameter for camera setting which satisfies a user request condition according to the measured transmission rate and sends the parameter to the cameras 1. When the parameter is set, the capacity of data that the recording device can store is also taken into consideration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361008-A (JP)
Title: Air cleaner
Inventor: NAKADA TAKAYUKI
IPC: B05B5/057
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner with a built-in electrostatic atomizer, having improved safety.  <P>SOLUTION: The air cleaner comprises an applying electrode 2 for applying voltage to water to be atomized, a water absorber 4 contacting the water and having an atomizing part at one end, and a counter electrode 3 opposed to the atomizing part of the water absorber 4. Herein, the electrostatic atomizer 1 is arranged in a housing for electrostatic atomization of the water absorbed by the water absorber 4 from the atomizing part of the water absorber 4. One electrode connected to the earth side out of the applying electrode 2 and the counter electrode 3 in the electrostatic atomizer 1 is arranged closer to an opening portion opening near the electrostatic atomizer in the housing than the other electrode. Fingers, when put through the opening portion into the housing, therefore gets in touch with the electrode on the earth side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI