baber/WOPTO huggingface dataset:
Patent JP-2004163131-A (JP)
Title: Tooth caries detector using laser beam
Inventor: OZU AKIRA
IPC: G01N21/35
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems on measurement and evaluation of induced fluorescence in a method, etc. using laser that a device, especially an optical system, is complicated, that long wavelength interval of detected fluorescence complicates comparative beam evaluation work, and that the smaller a caries portion is, the more difficult its detection becomes difficult, although such a method is characterized by making it possible to simply and clearly detect a caries portion.  <P>SOLUTION: This detector is structured so that laser light is irradiated to a tooth, thereby observing scattered light from a surface of the tooth of slight light included in the laser light but different from the irradiated laser light in wavelength or laser-induced scattered light caused by interaction between the laser light and tooth constituents, and that the caries portion developing on the tooth surface can be detected by detecting an intensity difference in scattered light caused by the degree of light absorption of the scattered light in enamel on the tooth surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161065-A (JP)
Title: Brake master cylinder device of input rod tension type
Inventor: MITA KATSUHIRO
IPC: B60T11/26
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve mountability by storing a master cylinder inside a vehicle and storing a booster shell outside the vehicle in a brake master cylinder device of an input rod tension type.  <P>SOLUTION: When a brake is pedaled, a pull rod is pulled back, a valve body is moved back, a valve mechanism is operated and an atmosphere is introduced into a pressure change chamber, a pressure difference occurs between both rooms of the booster shell and a dividing member is retreated, and an output rod is retreated through a reaction force mechanism by a working piston. A master piston is pushed by the retreat of the output rod and a hydraulic pressure is supplied from the master cylinder to a wheel cylinder. The master cylinder is stored inside the vehicle through a mounting hole formed on a dashboard of the vehicle and a mounting flange is airtightly attached to a front surface of the dashboard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228665-A (JP)
Title: Merchandise ordering/order-receiving system
Inventor: HASEBE MAKOTO
IPC: G06Q30/06
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise ordering/order-receiving system for quickly receiving an order of a member without using a mark sheet.  <P>SOLUTION: A leaflet 1 attached with a vertical bar code Bai is transferred to a user side, and a bar code reader 2 is connected to a portable telephone set 3 or a personal computer 4 incorporating a browser function, and a server 8 of a co-op in the region is connected through a portable telephone network 5 and a telephone network 6 to the Internet 7. Then, a vertical bar code Ci corresponding to the URL of the co-op and the number of copy of the leaflet is read by the bar code reader 2, and the server 8 of the co-op is made to log-in, and a vertical bar code Bi corresponding to merchandise information printed on the leaflet 1 is read by the bar code reader 2, and distributed to the server 8. Then, a picture based on an advertisement frame photographic picture Ai being the merchandise information of the leaflet 1 is transmitted from the co-op side to a portable telephone 2 of the user, and the user is let to confirm the ordered merchandise on the screen, and to order the merchandise from a server 9a of a maker (farmer) after confirming the merchandise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125155-A (JP)
Title: Automatic transmission
Inventor: OKUBO MASAHIRO
IPC: F16H37/04
Filed: 2002-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and simple automatic transmission for front wheel drive having forward six gear shift patterns and reverse one gear shift pattern capable of providing proper gear ratios by using a highly efficient planetary gear train.  <P>SOLUTION: An input shaft 100, a transfer shaft 200, and an output shaft 300 are positioned parallel with each other. The input shaft and transfer shaft are connected to each other through counter gear trains 1, 2, and 3 forming first, second, and third power transmission routes. Clutches C2 and C3 disconnecting and connecting the second and third power transmission routes and a brake B2 for braking are disposed on the input shaft, and a clutch C1, a brake B1, a one-way clutch 232, and planetary gear trains 20 and 30 are disposed on the transfer shaft. The first power transmission route is connected to a ring gear 23, the second power transmission route is connected to sun gears 21 and 31 and the third power transmission route is connected to a planetary carrier 34. The planetary carrier 24 and the ring gear 33 are connected to the transfer shaft, and the transfer shaft and the output shaft are connected to a fourth counter gear train.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165332-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: IRINO YUJI
IPC: H01G9/035
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for driving an electrolytic capacitor capable of stabilizing a change in tanδ of the electrolytic capacitor.  <P>SOLUTION: In the electrolyte for driving the electrolytic capacitor, a carboxylic acid or its salt, a boric acid or its ammonium salt, and t-butylated hydroxyanisole are dissolved as solutes into a solvent with ethylene glycol as a main constituent; the t-butyl group of the t-butylated hydroxyanisole is substituted with an ortho position or a meta position; and the meltage of t-butylated hydroxyanisole is 0.10-5.0 wt.%. The carboxylic acid includes an azelaic acid, an adipic acid, a benzoic acid, a sebacic acid, a decane dicarboxylic acid, or the like. The salt of the carboxylic acid includes the salt of monomethylamine, monoethylamine, diethylamine, monoethanol amine, isopropylamine, or the like in addition to the ammonium salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161654-A (JP)
Title: New ester compound and use thereof
Inventor: ARAI HOTOKU
IPC: C07C69/533
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new ester compound and to provide its use as a sex attractant.  <P>SOLUTION: The compound is represented by formula (I). The sex attractant comprises the compound as an active ingredient. The new ester compound has attractiveness to male adult insects of Pseudococcus Cryptus and is useful as the sex attractant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163222-A (JP)
Title: Belt chuck of friction coefficient measuring apparatus
Inventor: HIROSE KOJI
IPC: G01N19/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt chuck of a friction coefficient measuring apparatus capable of using an endless belt as it is without complicating the apparatus itself.  <P>SOLUTION: An insertion groove 2 in which a prescribed region of the length direction of the endless belt 8 is freely inserted is formed in a housing 1. The housing 1 is provided with a fastening means for sandwiching and immobilizing the endless belt 8. inserted in the belt insertion groove 2, in its thickness directions. The fastening means has a pressing plate 3 operable so as to move to the outside which is provided for the belt insertion groove 2 or a recession part 22 communicating with this. The endless belt 8 is sandwiched by the pressing plate 3 and a constitution wall of the belt insertion groove 2 opposed to the pressing plate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164233-A (JP)
Title: Print control unit
Inventor: TATEYAMA JIRO
IPC: B41J29/38
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To print only necessary print data even in the transmission of unnecessary print data.  <P>SOLUTION: This print control unit comprises an accumulation means for temporarily accumulating inputted print data in a storage device, and a printing instruction means for selecting print data corresponding to a printer model from the accumulated print data to instruct the printing thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160508-A (JP)
Title: Conductive bonding agent
Inventor: SAKAKIBARA KAZUTOSHI
IPC: B23K35/14
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive bonding agent which has a low melting temperature, an excellent wettability, and a high adhesion strength.  <P>SOLUTION: The conductive bonding agent is characterized in that the conductive bonding agent is composed of a low melting metal particle and an organic adhesive and the low melting metal melts by heating to form a conductive path and then, the organic adhesive hardens or solidifies by cooling after heating and that the conductive bonding agent comprises the low melting metal particle, a melting accelerator which removes, under a heating condition, an oxide film formed on the surface of the low melting metal particle, and the organic adhesive and the low melting metal melts by heating to form the conductive path under the action of the melting accelerator and then, the organic adhesive hardens or solidifies by cooling after heating, and further that the conductive bonding agent comprises the low melting metal particle, the melting accelerator which removes, under the heating condition, the oxide film formed on the surface of the low melting metal particle, a conductive filler, the organic adhesive, and the low melting metal melts by heating to form the conductive path with the conductive filler under the action of the melting accelerator and further the organic adhesive hardens or solidifies by cooling after heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163341-A (JP)
Title: Water quality measuring apparatus
Inventor: TARUI KATSUYASU
IPC: G01N27/06
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water quality measuring apparatus which is easy to operate and easy to use for anyone not only in doors but also out of doors.  <P>SOLUTION: In the water quality measuring apparatus comprising an apparatus body 1 provided therein with an operation control part 16 which performs an operation and the like based on signals from measuring parts 2, 3 and a storage part 18 which stores various data and the like, and further provided with an input operation part 7 and a display part 6 which displays a measurement result and the like, the input operation part 7 is operated so that the display part 6 displays help contents, such as an operating method, a solution and a reference, for smooth operations of the display part 6 such as measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163787-A (JP)
Title: Manufacture method for progressive refractive lens
Inventor: MIURA HITOSHI
IPC: G02C7/06
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacture method for a progressive refractive lens for supplying a lens which is adaptive to the characteristic of each customer and in which a suitable free curved surface in accordance with the shape of a frame is molded.  <P>SOLUTION: When manufacturing the lens based on the frame shape information of the required frame of spectacles and specific information on the customer wearing the required frame of spectacles, difference in shape between the required frame of spectacles and a reference frame is calculated as a numerical value data, and the reference lens data set in accordance with the shape of the reference frame is corrected in order to suitably mold the specified free curved surface based on the numerical value data and calculated as corrected lens data, whereby the progressive refractive lens suitable for the required frame of spectacles is manufactured based on the corrected lens data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161207-A (JP)
Title: Data processing device to be mounted on artificial satellite
Inventor: KUSANO YASUHARU
IPC: B64G1/66
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device mounted on an artificial satellite to be equipped with multifold functions as improvement of a conventional one in which the increased data to be taken into a built-in computer and processed requires equipment of a proprietary buffer for each piece of input/output data to be fed to and emitted from a CPU and an increased number of proprietary buffers are required with increased number of pieces of input/output data to lead to enlargement of the size of the circuit.  <P>SOLUTION: The data processing device to be mounted on the artificial satellite is structured so that handing-over of the input/output data between the CPU 7 and a peripheral circuit 23 is made while the region of the interface memory 24 is divided and the access to the interface memory 24 from the peripheral circuit 23 is managed on the time divided system for each piece of input/output data according to the preset slot allocation, and in the case that access to the CPU 7 competes with access to the peripheral circuit 23, a CPU bus cycle is put in a hold and the access from the peripheral circuit 23 is processed in priority.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160529-A (JP)
Title: Double acting hydraulic press
Inventor: YAMANAKA NARIAKI
IPC: F15B11/042
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double acting hydraulic press with which the operation of a plurality of cylinders reduces the consumption of an operating oil by controlling both uses of rotation control of a hydraulic pump and a control servo-valve in a power unit.  <P>SOLUTION: In the double acting hydraulic press having a main cylinder 30 for acting a slide 2 and a lower forming cylinder 27 for operating a lower forming apparatus 12, control servo-valves 34, 37 for controlling with servo-controllers 41a, 41b are interposed in each hydraulic circuit from the power unit composed of a variable volume type hydraulic pump driven with an inverter motor 51 to the main cylinder and the lower forming cylinder. Then, cylinder pressure detecting sensors 39a, 39d are arranged in each hydraulic circuit, and positional detecting sensors 40a, 40b for detecting respective positions of the slide and the lower forming apparatus, are arranged and a control unit 32 for inputting a control signal into the power unit and each servo-controller, is arranged and the respective detected values of each cylinder pressure detecting sensor and the positional detecting sensor, are inputted into the above control unit as feedback values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170546-A (JP)
Title: Method for connecting optical fiber and device for connecting optical fiber
Inventor: KONDO TAKESHI
IPC: G02B6/24
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient method for connecting fibers with each other attachably and detachably with high accuracy.  <P>SOLUTION: The method for connecting optical fibers comprises a process of preparing a tube having a through-hole, a process of inserting a first and second optical fibers into the through-hole from the inverse directions to each other, a process of holding in such a manner that the top ends of the first and second optical fibers are brought into contact with each other in the through-hole and a process of supporting the first and second optical fibers by means of the tube in a state that the top ends of the first and second optical fibers are brought into contact with each other and are aligned to each other in the through-hole by narrowing the through-hole .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166840-A (JP)
Title: Endoscope
Inventor: AONO SUSUMU
IPC: G02B23/24
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the destruction of curved rubber of a curve part and a curved rubber fixing means and to surely secure a watertight state in the case of feed into an autoclave device.  <P>SOLUTION: An insertion part 2 is constituted by successively providing a tip part 20, the curve part 30 and a flexible tube part 60. The tip part 20 is provided with a tip body part 23 and a tip cover 24. Threads 32 and 33 are respectively wound at both end parts of the curved rubber 31. The threads 32 and 33 watertightly fix the curved rubber 31 by crushing it in an inner peripheral direction and tightly attaching it to the tip part 20, a curved tube 40 and a joint tube 52. To thread winding parts 34 and 35, the threads 32 and 33 are wound by a fixed ability such that the thickness of the curved rubber 31 becomes 40% to 95% of the thickness at the time of a natural state. The thread winding parts 34 and 35 are adhered and fixed by adhesive materials 36 and 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169772-A (JP)
Title: Vibration isolating mount
Inventor: NISHIMURA HIROSHI
IPC: F16F15/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolating mount capable of being produced at a low cost by dispensing with a bonding structure between mounting plates 10 and 20 and an elastic body 30.  <P>SOLUTION: A pair of the mounting plates 10 and 20 oppositely arranged along the axial direction are connected with each other through the elastic body 30 comprising a rubber like elastic material and is fitted on fitting notches 14 and 24 formed on both sides. A plurality of the fitting notches 14 and 24 are formed along annular bodies 11 and 21 of the mounting plates 10 and 20 to the circular direction in predetermined intervals, and thereby the elastic bodies 30 are arranged to the circular direction in the predetermined intervals along the annular bodies 11 and 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002285-A (JP)
Title: Coumarin compound
Inventor: FUJIWARA MAKOTO
IPC: C07D311/16
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To expand the width of selectable light absorbing agent and luminescent agent in preparing a photopolymerizable composition by providing a new organic compound having the absorption maximum and the luminescence maximum in the visible region.  <P>SOLUTION: The coumarin compound has a specific structure. The method for producing the coumarin compound comprises passing through a process for reacting an aldehyde group-containing compound with an active methylene group-containing compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177644-A (JP)
Title: Electron beam device, and manufacturing method of device using it
Inventor: NAKASUJI MAMORU
IPC: G03F1/86
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect even a small defect with high throughput.  <P>SOLUTION: An electron beam discharged from an electron gun 41 is irradiated onto a mask 44 to be checked via an irradiation lens 43 to form a crossover nearby a main surface of an objective lens 45. The electron beam passed through the mask 44 forms an optical image on a vacuum window 48 having a fluorescent surface inside thereof via the objective lens 45 and a magnifying lens 46 and the optical image is focused onto a TDI camera 50 to be converted into an electrical signal. Then the electrical signal is converted into a mask image at an image forming circuit 54, so that a defect is detected at a defect detecting circuit 55. An LaB<SB>6</SB>cathode of the electron gun 41 operates under conditions of space charge limitations to reduce shot noises and to obtain high brightness, and a magnifying lens system is set at S/N>20, thereby even the defect not more than a half of an image size may be detected. The defect not more than the half of the image size may be detected even if the MIF(E0) is set>0.55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185830-A (JP)
Title: Electrode structure for solid polymer fuel cell
Inventor: FUKUDA KAORU
IPC: H01M8/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure for a solid polymer fuel cell capable of suppressing reduction of the power generation property of the fuel cell by suppressing deposition of a ruthenium component at an anode diffusion layer even in a condition of shortage of fuel and in a high voltage operation.  <P>SOLUTION: In the electrode structure composed of a polymer electrolyte membrane, and an anode and a cathode having a catalyst layer and a diffusion layer, ruthenium is dispersedly distributed on a boundary surface between an anode catalyst layer and the anode diffusion layer and/or on a boundary surface between the polymer electrolyte membrane and the anode catalyst layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185959-A (JP)
Title: Battery
Inventor: HIGUCHI ISATO
IPC: H01M2/30
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a battery enabled to prevent a crack in an outer package material and with a good productivity.  <P>SOLUTION: The battery is provided with an electrode body 3 having a positive and a negative electrodes 8, 9, and the outer packaging material 2 housing the electrode body 3 inside, and the outer packaging material 2 is provided with an aluminum layer 6 and a resin layer 7 coating an inner face side of the aluminum layer 6. A lead body 11, 12 is connected to each electrode 8, 9 of the electrode body 3, and an opening of the outer packaging material 2 is tightly sealed by a heat-sealing action of the resin layer 7 at a peripheral edge part of the opening of the outer packaging material with each lead body 11, 12 in a state of being pulled out of the opening of the packaging material 2. A turnup piece 13 of the peripheral edge part of the opening of the packaging material 2 is turned toward inside of the packaging material 2, and the aluminum layer 6 of the peripheral edge part of the packaging material 2 is kept in contact with the lead body 11 of the positive electrode of the electrode body 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185377-A (JP)
Title: Product sales system
Inventor: KANAI NORISHIGE
IPC: G07G1/01
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To manage products with expiration date easily and to give product promotion before the expiration date.  <P>SOLUTION: A product ID tag 7 is added to a product produced by manufacturers 15 and 16, and data of the product is stored and managed in a database 23 of a management center 21. A management PC2 in a store 1 reads product information corresponding to each ID of received products from the database 23 and sets discount rate corresponding to time to expiration date and an amount of stocks for sales. Shelf terminals 4, 5 and 6 read information of ID tags 7 of products by a reader/writer 8, performs discount rate determination processing in accordance with an increase/decrease of each ID and display on a display device 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182901-A (JP)
Title: Aggregate of natural stone particle bonded with biodegradable resin, its molded article and method for producing the same
Inventor: YAMANAKA KATSUMI
IPC: C04B14/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material relatively easily passing water, applicable to molded articles of various shapes, containing biodegradable part other than the part composed of natural materials and giving little environmental pollution, a molded article produced by using the material as at least a part of the component, and a method for producing the above materials.  <P>SOLUTION: Natural stone particles 1 having a maximum diameter of 1-30 mm are bonded with each other by a biodegradable resin 2 to form aggregate. The biodegradable resin 2 does not fill all gaps between the natural stone particles 1 and leaves interconnected channels 3 to enable the flow of water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI