baber/WOPTO huggingface dataset:
Patent JP-2004330977-A (JP)
Title: Seat belt device
Inventor: NAGAI MAKOTO
IPC: B60R22/34
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fitting property and easily secure a holding property in a four-point seat belt.  <P>SOLUTION: A lap side retractor 2 taking up right and left lap belts 3 of the four-point seat belt is constituted of a pair of take-up shafts 11a/11b in parallel with each other for taking up the each lap belt in a respectively opposing rotation direction, a pair of gears 12a/12b respectively provided on both take-up shafts so as to mesh with each other, and a torsion spring 13 elastically energizing one of the take-up shafts in a lap belt taking-up direction. As respective pay out amounts of the both lap belts coincide with each other and a joining position is constantly fixed, the joining positions of the shoulder belts with the respective lap belts are also constantly fixed, the shoulder belts can be prevented from being displaced in a lateral direction as often as the seat belt is put on, and restraint by the right and left shoulder belts at the time of collision is made uniform on the right and left to constantly secure the high holding property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331911-A (JP)
Title: Aqueous primer composition for polyolefin
Inventor: SUDO TAKAHISA
IPC: B05D7/24
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous primer for a polyolefin that is suitable for coating a molded article made of a polyolefin (as an object to be coated) and can reduce the discharge amount of a VOC (volatile organic compound) and improve the working efficiency of coating and to provide a process for coating the molded article made of a polyolefin using the aqueous primer.  <P>SOLUTION: The aqueous primer for a polyolefin comprises (a) an aqueous polyolefin resin, (b) an aqueous polyurethane resin and (c) an aqueous crosslinking agent and is used by regulating a solid content to 30 wt% or more upon the application of coating. The process for coating the molded article made of a polyolefin comprises applying the aqueous primer (A) on the molded article made of a polyolefin, applying a melamine resin-containing aqueous base coating (B) on an uncured coating film surface formed by regulating the water content in the coating film to 5-30 wt%, applying a two-pack type clear coating (C) containing a polyisocyanate compound on an uncured double-layered coating film surface formed by adjusting the water content in the double-layered coating film formed of the aqueous primer (A) and the aqueous base coating (B) to 5-30 wt% and then heating to cure the three-layered coating film simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343166-A (JP)
Title: Ask demodulation circuit
Inventor: ITO HIROKI
IPC: H04L27/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ASK demodulation circuit capable of reducing a circuit scale and obtaining a stable demodulation result irrespective of a transmission environment, with respect to the ASK demodulation circuit for demodulating a radio signal to which digital amplitude modulation (Amplitude Shift Keying: hereinafter referred to as ASK) is applied.  <P>SOLUTION: The ASK demodulation circuit is provided with an A/D converter 11 for converting an analog ASK modulation signal into a digital signal at a predetermined sample rate, absolute value circuit 12 for taking an absolute value of the ASK modulation signal subjected to the digital conversion and outputting the signal, limiter circuit 13 for applying amplitude limitation to an output of the absolute value circuit by a predetermined value and outputting it, an integrator 14' for integrating an output of the limiter circuit, differentiator 16 for calculating a change amount of a result of integration, and a comparator 15 for comparing the change amount from the differentiator with a predetermined threshold and outputting a result of demodulation of the ASK modulation signal on the basis of the result of comparison. As the result, the circuit scale of the ASK demodulation circuit can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338844-A (JP)
Title: Group supervisory operation device for elevator
Inventor: TAKAGI TOMONORI
IPC: B66B1/18
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group supervisory operation device for an elevator capable of being comfortably and surely used by both of a user of a wheel chair and an ordinary user in an elevator having a plurality of cars serving also for the wheel chair.  <P>SOLUTION: A landing call control means 10 manages registered call information when landing call is registered including landing call exclusive for the wheel chair. A car information control means 8 determines whether there is enough space in the car serving also for the wheel chair so that the user of the wheel chair can get in based on the landing call information exclusive for the wheel chair managed and load data detected by a load detection means 2. An allocation control means 9 allocates landing call exclusive for the wheel chair with respect to the most suitable car which the user of the wheel chair who registers the landing call exclusive for the wheel chair can get in among all of the cars serving also for the wheel chairs. A preannouncing lamp control means 11 delays lighting of a landing preannouncing lamp 14 of the allocated car until the car allocated for landing call exclusive for the wheel chair is determined as it reaches in a state wherein the wheel chair can get in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340005-A (JP)
Title: Joint structure for propeller fan
Inventor: SAKAMOTO HIROO
IPC: F04D29/38
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stress generated in a blade or a spider in the vicinity of a joint part, and to provide a joint structure for a propeller fan capable of drastically improving joint strength.  <P>SOLUTION: The spider 2 and the blade 3 adopt a row rivet superposing joint structure wherein central positions of superposing parts of the spider 2 and the blade 3 are connected to each other in a row at a pitch p with a rivet 4. The relation between the pitch p of the rivet 4 and a diameter d of the rivet 4 is constituted so as to satisfy 2.0<p/d<2.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339028-A (JP)
Title: Production method for fired body particle, and production plant for fired body particle
Inventor: TANIGUCHI IZUMI
IPC: H01M4/505
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production plant for fired body particles.  <P>SOLUTION: The production plant for fired body particles has a fluidized bed of medium particles, and the fluidized bed is fed with particles before firing. The particles before firing are preferably fed to the lower part of the fluidized bed. The medium particles are preferably composed of alumina. The particles before firing are preferably composed of oxide. As the oxide, LiMn<SB>2</SB>O<SB>4</SB>is preferably used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140322-A (JP)
Title: Electric wave absorber and manufacturing method of the same
Inventor: NAITO YUTAKA
IPC: C08L79/08
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wave absorber, wherein an imaginary part μ" of complex permeability is high over a wide range of a frequency band ranging from several hundreds MHz to several GHz, and which is superior in electromagnetic wave suppression effect in the high-frequency band.  <P>SOLUTION: In the electric wave absorber, an Fe group amorphous soft magnetic alloy in which the temperature interval ΔTx of a supercooled fluid represented by the equation ΔTx=Tx-Tg (Tx is a crystallization initiating temperature, and Tg is a glass transition temperature.) is 25 K or higher and resin are mixed, solidified and molded. The resin is one of a fluorine thermoplastic elastomer, fluorinated polyolefin resin, perfluoroalkoxy resin. fluorinated ethylene propylene copolymer, polyimide resin, or epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345683-A (JP)
Title: Package with dispenser
Inventor: IKEDA TAMIO
IPC: B65D5/42
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton with a dispenser from which articles can be easily taken out one by one without a troublesome operation.  <P>SOLUTION: The carton includes: a bottom wall panel for supporting the lower end of columnar articles; a pair of opposite sidewall panels 16; a top wall panel 14; a front wall panel constituting the front end of a tubular body constituted of the top wall panel 14, the bottom wall panel and the sidewall panels 16; a dispenser formed at the front end; and a tilting means mounted on the carton for tilting the carton toward the front end. The dispenser has an opening with such a size that at least one of the columnar articles can be taken out from the carton. The opening is formed by cutting off a separate part T consisting of parts of the front wall panel, the top wall panel 14 and the pair of sidewall panels 16 respectively from the carton. The tilting means is formed by the cut-off separate part T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345690-A (JP)
Title: Filling and sealing device
Inventor: TERAOKA TATSUTOSHI
IPC: B65B41/12
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a film roll 24A and a dancer roller 30 at a low position, and to correct meandering of a film sheet 24.  <P>SOLUTION: A container feed mechanism 6, a filling mechanism 8, a sealing mechanism 10 and a cutting mechanism 12 are disposed on a cup carrying conveyor 4 in this order. A device to feed a film sheet 24 to form a lid of a cup 2 stretches the film sheet drawn out of the film roll 24A over a direction-changing roller 34 via the dancer roller 30, and changes the direction by 90°. The direction-changing roller changes the angle by a servo cylinder 38. The film sheet is fed from a space between the filling mechanism and the sealing mechanism via an upper roller 42, a drive roller 50 and a lower roller 44, and pressed against the cup 2 by the sealing mechanism. An end part sensor 70 is provided between the upper roller and the drive roller, and the angle of the direction-changing roller is changed according to the positions of both end parts of the film sheet detected by the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344134-A (JP)
Title: Cultivation bed tool and cultivation house
Inventor: NAITO TAKAHISA
IPC: A01G9/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost cultivation bed tool in which a warm air flow is fed through a duct to cultivation soil and the cultivation soil is utilized as a heat-storage medium whereby uneven temperature distribution in a cultivation house is dissolved, and provide a cultivation house that can control the temperature inside the house by allowing warm and cold air flows used for controlling the temperature of a cultivation bed to flow out to the inside of the house.  <P>SOLUTION: A plurality of rows of cultivation beds to be set on a cultivation floor are each made of a material of high heat transfer properties. Simultaneously, cold and warm air flow ducts are laid between cultivation beds that come into contact with the vicinal beds along the longitudinal direction. In this case, the side wall faces of the cultivation beds are allowed to come into contact the outer circumferences of the warm and cold air flow ducts and the end of the ducts are opened in the house whereby the temperature in the house is controlled with the warm and cold air flow from the air flow ducts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313716-A (JP)
Title: Dental articulator
Inventor: WATANABE MASAMI
IPC: A61C11/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable dental articulator for maintaining an optimum occlusal state and for reproducing free movements of the upper and lower jaws with a brief and easy operation during preparation of a prosthesis or a denture, with which ready-made model bases, on which impression models are fixed using an instantaneous adhesive, can be installed to the upper and lower arches without using articulator installing plaster and the position of the ready-made model bases can be adjusted in the up and down, left and right, back and forth and diagonal directions during or after installation of the impression models.  <P>SOLUTION: The dental articulator is provided with model receiving sections on the upper and lower arches. With such a configuration, the articulator receives and fixes the ready-made model bases, to which the impression models are fixed using the instantaneous adhesive, without using the articulator installing plaster. In addition, the misalignment of the positions of the model bases can be adjusted, during or after installation of the impression models, in the up and down, left and right, back and forth and diagonal directions to reproduce and maintain the optimum occlusal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351698-A (JP)
Title: Photograph printing equipment
Inventor: KIYOTAKI YOSHIHIRO
IPC: B41J17/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to appropriately correct a print density even in a photograph printing device in which the reciprocation period of dot pins of a dot impact printing unit synchronizes with the transfer speed of a recording medium by a recording medium transfer mechanism and the transfer speed is diversely changed.  <P>SOLUTION: Photograph printing equipment comprises a photographed image printing section printing a photographed image on the surface of a photographic paper brought into and a dot impact printing unit having dot pins printing printed information on the reverse of the photographic paper brought into in the sub scanning direction by the recording medium transfer mechanism and arranged in the main scanning direction and an ink ribbon moving in front of the dot pins during printing. The reciprocation period of the dot pins synchronizes with the transfer speed of a recording medium by the recording medium transfer mechanism and the movement speed of the ink ribbon is changed in accordance with the transfer speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352430-A (JP)
Title: Elevation device for transport of load
Inventor: YAMADA TAKESHI
IPC: B66B1/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating/sinking device for transporting the load capable of enhancing greatly the efficiency of the operations to load and unload the objects and shortening the time required to perform the load transporting works.  <P>SOLUTION: The elevating/sinking device for transporting the load includes elevation tables 2A and 2B elevating and sinking along the elevation paths R1 and R2 arranged parallel and a drive device 5 which is to operate the elevation tables 2A and 2B interlockingly and is equipped with chains 45a-45d hung down by driving wheels 40 and 41 and follower wheels 42-44 and a driving mechanism 3 to rotate the driving wheels 40 and 41 in the regular or reverse direction. One of the tables is supported at one dangling end of the chains 45a-45d while the other table is supported at the other end, both being in the horizontal attitude, and the one is elevated and the other is sunk by rotating the driving wheels 40 and 41 in either direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351485-A (JP)
Title: Method for working metal and work formed product
Inventor: YAMAZAKI KOICHI
IPC: B21J5/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal work formed product having projecting part avoided to form shrinkage defect and recessed part on the back side of the projecting part and desirably, with one time of forging process.  <P>SOLUTION: This method for working the metal is provided with the forging process for forming a first projecting part by pressing a blank shaping material and simultaneously, forming a second projecting part on the back side of the first projecting part, and a cutting process for removing the second projecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285038-A (JP)
Title: Piperidine derivative, its production method and application
Inventor: IKEURA YOSHINORI
IPC: A61P31/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having high tachykinin receptor antagonism, particularly SP (substance P) receptor antagonism, its production method and application.  <P>SOLUTION: The present invention is a compound or its salt represented by the formula:(wherein, Ar is an aryl group, an aralkyl group or an aromatic heterocyclic group that may have each a substituent; R<SP>1</SP>is a hydrogen atom, a hydrocarbon group that may have a substituent, an acyl group or a heterocyclic group that may have a substituent; X is an oxygen atom or an imino group that may have a substituent; Z is a methylene group that may have a substituent; A ring is a piperidine ring that may have a substituent further; B ring is an aromatic ring that may have a substituent; R<SP>1</SP>is not a methyl group when Z is a methylene group substituted by an oxo group; and B ring is an aromatic ring having a substituent when Z is a methylene group substituted by a methyl group), its production method and application.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362838-A (JP)
Title: Conductive particulate and anisotropic conductive material
Inventor: TAKECHI MASAHIRO
IPC: H01B5/16
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive particulates having a uniform metal coating layer without plating unevenness, even with plating not practically containing lead formed by electroless plating, and further, an anisotropic conductive material using the conductive particulates.  <P>SOLUTION: The conductive particulates with a metal coating layer formed on the surface of resin particulates by the electroless plating contain conductive particulates with a content of lead in the metal coating layer of 50 μg/g or less, preferably conductive particulates containing at least one kind out of metals of bismuth, vanadium, antimony, molybdenum, and thallium with a content of 1 to 1,000 μg/g each, more preferably conductive particulates with an outermost layer of the metal coating layer made of gold, and the anisotropic conductive material made by using the conductive particulates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361612-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device, along with an image forming device comprising the same, capable of reducing occurrence of irregularity in gloss which is caused by uneven pressure generated with an auxiliary pressurizing member, for stable and good fixed image.  <P>SOLUTION: An elastic member of nonwoven fabric laminate is provided on the contact surface side with a fixing belt of the auxiliary pressurizing member. A groove almost parallel to the rotating shaft of a support pressurizing roller is provided on the joint surface to a support member of the elastic member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360379-A (JP)
Title: Snowblower
Inventor: OOTA YOSHIJI
IPC: E01H5/09
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snowblower capable of improving snow blowing function by enhancing the biting characteristic of an auger.  <P>SOLUTION: In the snowblower 10, the right and left auger drive shafts 33, 34 rotated by an engine are extended in the widthwise direction of the machine body and arranged in front of the machine body. The right and left augers 35, 36 are mounted to the auger drive shafts 33, 34, Snow lamp 88 on a road is collected by these augers 35, 36 to the widthwise center of the frame 11 and sent to a blower 28, and cast through the floor 28. The right and left auger drive shafts 33, 34 are constituted of first drive shafts 37, 61 reversely rotating in a certain direction and second drive shafts 38, 62 rotating reversely against the first driving shafts 37, 61. Normal rotation augers 55, 67 and reverse rotation augers 56, 68 are mixed together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361887-A (JP)
Title: Carrier for electrostatic latent image developer, electrostatic latent image developer and image forming method
Inventor: YAMAGUCHI ISHI
IPC: G03G9/113
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for an electrostatic latent image developer which has a coating layer having good adhesion to a core material and high mechanical strength, imparts a sufficient charge amount to a toner, is stable even to environmental variation, and can maintain these electrostatic properties and good image quality particularly even to a spherical toner over a prolonged period of time, and to provide an electrostatic latent image developer and an image forming method using these.  <P>SOLUTION: The carrier for an electrostatic latent image developer has a coating resin layer on a core material surface, wherein the coating resin layer comprises a polymer containing silicon, oxygen and metal atoms in a backbone and fine crosslinked resin particles having an average particle diameter of 0.1-2 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002379-A (JP)
Title: Combination treatment line for steel strip
Inventor: ASAI KAZUAKI
IPC: C25D17/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of stains on the surface of a steel strip when various products subjected to chromate treatment or nonchromate treatment are produced by bypassing a plating unit in an electroplating line.  <P>SOLUTION: In an electroplating line provided with a pretreatment unit, electroplating unit and posttreatment unit in this order, a bypass line is provided below the electroplating unit, and a liquid receiving pan is provided below the bypass line. Further, it is preferable to provide a water feeder above the liquid receiving pan. In this setup, various products subjected to chromate treatment or nonchromate treatment can efficiently and stably be produced in a single line without performing plating in addition to electroplated products without trouble.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007904-A (JP)
Title: Core structure of run flat wheel
Inventor: ITO TAKAHIKO
IPC: B60B21/12
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve spraying of lubricant over a core of a run flat wheel.  <P>SOLUTION: (1) A container 18 containing lubricant 19 is disposed in a core piece 11, and a part of the container is located at the height of an upper wall 12 of the core piece or on the outer side in the radial direction. The inside of the container is communicated with a space in a tire by rubbing a part of the container with a back face of the tire in run-flat traveling, and the lubricant 19 in the container is sprayed inside the tire. In a core structure of the run flat tire, the outer ends in the wheel radial direction of a part of the plurality of containers 18 and the outer ends in the wheel radial direction of the remaining containers 18 are different in position in the radial direction of the wheel. (2) In the core structure, a groove 22 for holding lubricant is formed in an upper surface of the core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI