baber/WOPTO huggingface dataset:
Patent JP-2002330337-A (JP)
Title: Image pickup device and security system
Inventor: HIGUCHI KAZUKI
IPC: H04N5/225
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can eliminate the need for a lightness detection means and can be downsized with a reduced manufacturing cost. SOLUTION: The image pickup device is configured with an image pickup means 11 which picks up an image of an object, a signal processing means 12 which generates a video signal from an output signal of the image pickup means 11, an average luminance value calculation means 13 which calculates an average luminance of the video signal, and a lightness control means 21 which controls amplification/attenuation of the luminance signal of the video signal on the basis of the comparison result between the average luminance and a reference luminance value and also with a video changeover means 22 which replaces the video signal with a black/white video signal on the basis of the comparison result between the average luminance and the reference luminance value.
Patent JP-2002330082-A (JP)
Title: Radiocommunication adaptor
Inventor: KAWAHARA HIDEKI
IPC: H04B1/3822
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiocommunication adaptor which materializes the downsizing and weight reduction by operating the ground of a connected portable communication terminal as an antenna. SOLUTION: The radiocommunication adaptor 1 performs the radiocommunication, using the case ground G of the portable telephone 10 as an antenna. Moreover, the radiocommunication adaptor 1 is equipped with a high frequency checking circuit 3 which interrupts high frequency components out of the input signal sent from the portable telephone 10 prior to output, a radio section 5 which converts the signal into the one capable of radiocommunication wit an external apparatus, and a matching circuit 6 which matches the impedance of the radio section 5 and that of the case ground G.
Patent JP-2002326458-A (JP)
Title: Photosensitive and heat-sensitive recording material
Inventor: NAGATA KOZO
IPC: B41M5/337
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive and heat-sensitive recording material which has a high light resistance and which can particularly improve the stabil ity of the whiteness of a non-image part. SOLUTION: The photosensitive and heat-sensitive recording material comprises recording layers on a support in such a manner that at least one of the recording layer contains a color developing component A included in a heat response microcapsule, at least one type of substantially colorless compound B existing at the exterior of the microcapsule and having a site for color developing in reaction with the component A and at least one type of hindered amine light stabilizer. The light resistance can be improved by incorporating the hindered amine light stabilizer.
Patent JP-2002282062-A (JP)
Title: Shoes rack
Inventor: KISO TAKAHIRO
IPC: A47G25/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shoes rack for effective utilization of a narrow space at a housing complex, apartment or the like. SOLUTION: In the shoes rack, a fulcrum shaft (3) is provided on a side where a horizontal plate (1) contacts a vertical plate (2) to allow opening or closing thereof. A bendable reinforcing shaft (4) is provided onto the side of the vertical plate (2) from a side plate (1a) of the horizontal plate (1) and a case (5) for holding a deodorant is provided on the rear of the horizontal plate (1). A magnet (6) is mounted on the rear of the vertical plate (2).
Patent JP-2002334600-A (JP)
Title: Semiconductor integrated circuit
Inventor: ICHIGUCHI TETSUICHIRO
IPC: G11C16/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit which is provided with an easily testable mode by which test data can be outputted to the outside of a chip with small number of terminals and in which a non-volatile memory is incorporated. SOLUTION: This semiconductor integrated circuit incorporates a non-volatile memory required for refresh operation of a DRAM or the like in a chip, turns an internal data bus signal between a volatile memory and a random logic into an intensive signal using a bus coupling circuit, and can output the signal to a chip external terminal. Thereby, memory data is outputted to the outside of the chip with the small number of terminals, and a easily testable mode by which defect is detected is obtained.
Patent JP-2002333093-A (JP)
Title: Heat reflector
Inventor: IWAI MASA
IPC: F16L59/08
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat reflector not requiring a thickness such as that of a heat insulating material, and capable of easily forming a reflecting agent on a roof and an external wall surface. SOLUTION: A heat reflecting agent is applied onto a surface of non-woven fabric 12 as a base material to form a reflecting layer 14. A back surface on which the reflecting layer 14 is formed, of the non-woven fabric 12 is provided with an adhesive layer 16 and the separate paper 18. Further a coating film 22 composed of titanium oxide is optionally formed on a surface of the reflecting layer 14. A tip of the heat reflector 10 is mounted on an object, the separate paper 18 is separated, and the heat reflector 10 is turned out, whereby the heat reflector 10 can be easily adhered to the object.
Patent JP-2002332338-A (JP)
Title: Production method for polyester composition
Inventor: HONMA YOSHIHIRO
IPC: C08G63/88
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester composition whereby the improvement in heat resistance of a polyester composition and the improvement in productivity accompanying to catalyst recovery can be achieved by removing a metal from the composition. SOLUTION: In a polyester production process containing an esterification step using an esterification catalyst and a polycondensation step using a polycondensation catalyst, a polyester composition is produced by separating and recovering the esterification catalyst and/or the polycondensation catalyst by adding a ligand, provided the ligand contains at least one kind of donor atom which can be coordinated with a metal or a metal ion and is selected from the group consisting of nitrogen, sulfur, and oxygen.
Patent JP-2002334378-A (JP)
Title: Method for providing point service and program for executing the method by computer
Inventor: KAJIMA KAZUYUKI
IPC: G06Q50/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To enable a retail shop to independently perform a point service and also to provide a customer with summing result of points for every retail shop. SOLUTION: This point service providing method for issuing points that are later used to purchase and exchange an object in accordance with an amount with which the customer makes a purchase at a retail shop, is to include a step for receiving points information issued to the customer by the retail shop or points information used by the customer at the retail shop together with retail shop identification information and customer identification information from the retail shop, a step for urging the customer to input the customer identification information, and a step for generating a points information browse screen obtained by summing the current points information of the customer for every retail shop on the basis of the inputted customer identification information and the points information of the customer and transmitting the points information browse screen to the customer.
Patent JP-2002044916-A (JP)
Title: Insulation method of stator winding by injection-molding
Inventor: BOCK ALBRECHT
IPC: H02K15/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an insulated stator winding for a dynamo-electric machine that guarantees insulation of the stator winding for the duration of a prescribed lifetime of the dynamo-electric machine, by forming a main insulation part to a conductor bar having a square cross section. SOLUTION: The method is implemented with the steps of a) to insert the conductive rod having an edge into an injection mold, b) to center the conductor bars in the injection mold and, thereby to form a void for housing an insulation material between the conductive rod and the injection mold, and c) to fill the void with an elastomer that forms the main insulation part.
Patent JP-2001315618-A (JP)
Title: Retractor for seat belt having pre-tensioner
Inventor: MORISANE KENICHI
IPC: B60R22/46
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact retractor for a seat belt having a pre-tensioner which can effectively utilize the gas pressure of a driving means and smoothly transmit the tightening drive force to a winding shaft. SOLUTION: A rack 25 which can transmit the rotational torque in the belt tightening direction to the winding shaft 4 of the retractor via a pinion gear 21 is pressed by the gas pressure when a vehicle is collided. The rack 25 integrated with a piston is slidably guided by a guide recess 34 formed in a rack gear case 22 mounted on the outer side of a base side wall 11a and a plate provided on the rack gear case 22 so as to cover the pinion gear 21 and the rack 25.
Patent JP-2001356106-A (JP)
Title: Oxygen sensor
Inventor: NASU MINEJI
IPC: G01N27/12
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor excellent in impact resistance and, particularly, capable of damping the initial impact applied to the sensor inner part. SOLUTION: This oxygen sensor 1 comprises a rectangular sectional sensor board (sensor element) 3 inserted into a metallic fitting 7a through a ceramic holder 5. In this oxygen sensor 1, the outer diameter of a gasket 2 is formed larger than the length of the hexagonal opposite side distance of the metallic fitting 7a.
Patent JP-2002333195-A (JP)
Title: Air conditioner
Inventor: YASUI SHIGEAKI
IPC: F26B9/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a bathroom, which is equipped with an ozone generator capable of effectively sterilizing the bathroom and besides not having adverse effect on the human body. SOLUTION: The air conditioner 10 for a bathroom has the ozone generator 44 which generates ozone in air-conditioning air, an ozone sensor 42 which detects the concentration in the bathroom 12, and a controller 38 which controls the quantity of ozone generated by the ozone generator 44, based on the value detected by this ozone sensor 42, and keeps the ozone concentration in the bathroom 12 on a specified level. The air conditioner 10 for a bathroom having the above constitution can put the ozone concentration in the bathroom 12 on the level of upper limit not having adverse effect on the human body by the controller 38. That is, this air conditioner can effectively perform the sterilization of the bathroom 12, too, by raising the ozone concentration to the level of upper limit not having an adverse effect on the human body.
Patent JP-2002344244-A (JP)
Title: Digital demodulator
Inventor: WATANABE TSUTOMU
IPC: H03D3/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To enable digital execution of the demodulation process of a signal to be input by a simple circuit configuration. SOLUTION: In the case of digitally modulating FM wave, a digital demodulator digitally convert a signal input into a digital signal by an A/D converter 1, delays data digitally converted by the converter 1 for a predetermined period by a delay unit 2, subtracts the data from the converter 1 and data delayed for a predetermined period by the delay unit 2 by a subtracter 3, acquires absolute value from the data from the subtracter 3 by an absolute value acquiring unit 4, removes a harmonic from an output of the unit 4 by a low-pass filter 5, and converts the output from the low-pass filter into an analog by a D/A converter 6.
Patent JP-2002341436-A (JP)
Title: Projection type display device
Inventor: MORITA HIDENORI
IPC: G03B21/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a projection type display device capable of reducing the drop of resolution and finely holding the color balance of an image while holding brightness. SOLUTION: The display device is provided with three red, blue and green display devices for displaying optical images formed by respective color light components by modulating respective color light components projected from a color separation means for separating light from a light source into three red, blue and green color light components, a color synthesis part for synthesizing respective output light components from three display devices, a projection lens for projecting and displaying output light from the color synthesis part to a screen, and a focus adjusting part for adjusting the three display devices so as to arrange them on the focal position of the projection lens and constituted so that the number of pixels of at least one of the red and blue display devices is smaller than that of the green display device.
Patent JP-2002342522-A (JP)
Title: Entertainment system for event
Inventor: MASUDA AKIRA
IPC: A63F13/327
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To enable all the people present to participate in the programs of an event such as a wedding reception. SOLUTION: This entertainment system for events includes a 1st terminal 1 and a plurality of 2nd terminals 2. The 1st terminal is equipped with operation buttons for selecting one of different kinds of programs included in an event, a receiving means which receives data sent from the terminals 2, a generating means which generates data corresponding to the program selected with the operation buttons, and a transmitting means which sends the data generated by the generating means to the terminals 2. Each terminal 2 is equipped with operation buttons for selecting one of a plurality of choices, a transmitting means which sends data representing the choice selected with the operation buttons to the terminal 1, a receiving means which receives the data sent from the terminal 1, and a display means which makes a display based upon the data received by the receiving means.
Patent JP-2002354767-A (JP)
Title: Magnetic levitation motor
Inventor: KANEBAKO HIDEKI
IPC: F16C39/06
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To increase levitation power of a rotor. SOLUTION: A magnetic levitation motor 1 for rotating the rotor 3 in a levitated state relative to a fixed stator 2 is provided with a DC magnetic field generating means 4 for forming a radial magnetic flux on a shaft in the stator 2 and the rotor 3, the first stator winding 6 for generating the levitation controlling magnetic flux 5 for levitating and controlling the rotor 3 in the radial direction and the second stator winding 7 for generating a rotating magnetic field for rotating the rotor 3. The rotor 3 has a yoke 9 and a motor magnet 10 opposite to a stator core 8 of the stator 2.
Patent JP-2002347079-A (JP)
Title: Method for producing plastic molding, injection-molding mold, and plastic molding
Inventor: WATABE JUN
IPC: B29C45/26
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a plastic molding which can provide a precision plastic optical element at low costs, an injection-molding mold, and the plastic molding. SOLUTION: By the method for producing the plastic molding, a molten resin is injected/packed in the injection-molding mold heated at a temperature equal to or below the softening temperature of the molten resin. When the molten resin is cooled below its softening temperature, each void is formed between the resin and each of at least two non-transfer surfaces which are cavity surfaces excluding a transfer surface and located at positions facing each other.
Patent JP-2002057031-A (JP)
Title: Soft magnetic film, thin film magnetic head using the film, method of manufacturing the film, and method of manufacturing the magnetic head
Inventor: GOTO MITSUHIRO
IPC: H01F10/14
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional FeNi alloy which is not capable of meeting all requirements such as high saturation magnetic flux density, low stress, and low coercive force and not capable of manufacturing a thin film magnetic head that can cope with the future trend of increase in recording density. SOLUTION: A lower magnetic pole layer 19 and/or an upper magnetic pole layer 21 are formed of FeNi alloy film by plating. The FeNi alloy film contains 55 to below 75 mass% Fe preferably 68 to 80 mass% Fe, and furthermore 0.116 to below 0.140 mass% S or 0.125 to 0.132 mass% S. By this setup, a thin film magnetic head which is capable of coping properly with an increase in recording density and excellent in corrosion resistance can be manufactured.
Patent JP-2002347202-A (JP)
Title: Producing system for newspaper surface, method for producing newspaper surface and producing program
Inventor: FUKUDA YUKIO
IPC: B41C1/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate decision of proof reading completion of a form plate by mistake from newspaper surface data in which reviewal is not completed. SOLUTION: A producing system for a newspaper surface manages a plurality of elements made of at least an article, an image and a photograph placing on each of surfaces of the newspaper, reads the managed elements, arranges the elements on each surface to form the surface data, and decides reviewal completion of the formed data to product the newspaper surfaces. The producing system comprises a composition terminal 5 for designating a surface data file 13 in which an arrangement of the respective elements on the surface is established of the formed surface data as established surface data, and a composition edition server 6 for deciding the reviewal completion of the form plate when the file 13 is designated as the established surface data.
Patent JP-2002346900-A (JP)
Title: Optical fiber polishing device
Inventor: ONISHI TORU
IPC: B24B41/06
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a optical fiber polishing device capable of setting a plurality of optical fiber assemblies at the same time on a holding member and attaching and removing them to and from a polishing device. SOLUTION: A moving block 48 and a spring board 46 to hold removably the collar part of a connecter 3 of the optical fiber connecter assembly 1 are disposed on the side wall of the base member 41 of the holding member removably with a screw 49.
Patent JP-2002353506-A (JP)
Title: Semiconductor light-emitting element and manufacturing method therefor
Inventor: HATA TOSHIO
IPC: H01S5/323
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which has a low forward voltage, emits light uniformly over the entire light emission region, and has excellent reliability as a semiconductor light-emitting element, which is so structured that a translucent electrode containing Pd is formed on a light emission translucent surface and light is guided out through the translucent electrode. SOLUTION: This semiconductor light-emitting element has at least a 1st conductivity-type gallium nitride compound semiconductor layer and a 2nd conductivity-type gallium nitride compound semiconductor layer on a substrate. The element is further equipped with the translucent electrode which is formed on the surface of the 2nd conductivity-type gallium nitride compound semiconductor layer, a conductivity-type film which continuously covers a region adjacent to the circumference of the flank of the translucent electrode on the top and flank of the translucent electrode and the surface of the 2nd conductivity-type gallium nitride compound semiconductor layer, and a pad electrode which is formed on the surface of the 2nd conductivity-type gallium compound semiconductor layer on the conductivity-type film respectively.
Patent JP-2002348013-A (JP)
Title: Paper ejecting mechanism, and stacker unit
Inventor: KOYABU AKIRA
IPC: B65H29/20
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a terminating end of an ejected cut paper from being jammed between a carrying roller and a paper holding roller by reliably pushing out the terminating end of the ejected cut paper to a stacker side, and to avoid generation of troubles by the interference between a preceding cut paper and a succeeding cut paper and disturbance in the stacking order by feed the succeeding cut paper in a submerging manner. SOLUTION: A paper ejecting mechanism 17 for ejecting the cut paper C onto a stacker 18 comprises a carrying roller 26 which is provided on a carrying and driving shaft 25 to hold and carry the cut paper C to/from the paper holding roller 29, and a pushing-out roller 27 which is provided on the carrying and driving shaft 25 to push out the terminating end of the cut paper C ejected by the carrying roller 26 to the stacker 18 side. The pushing-out roller 27 has a pushing-out projection part 27a on its outer circumferential part, and the radius R of a tip part of the projection part 27a is set to be larger than the outside diameter r of the carrying roller 26.
Patent JP-2002033319-A (JP)
Title: METHOD OF MANUFACTURING CAPACITOR OF SEMICONDUCTOR ELEMENT INCLUDING Ta2O5
Inventor: BOKU KIEN
IPC: H01L21/76
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a Ta2O5 film in a processing chamber. SOLUTION: A Ta2O5 film is maintained at a first temperature, which is lower than the crystallization temperature of Ta2O5 film. In order to raise the temperature of Ta2O5 film to the crystallization temperature, at least either one of a position of the Ta2O5 film relative to a heater in a treatment chamber or a pressure in the treatment chamber is changed.
Patent JP-2002316621-A (JP)
Title: Holed sponge for car washing
Inventor: HAYAKAWA KAZUMI
IPC: B08B1/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a holed sponge for can washing made of sponge used at car washing time easy to hold, to which even a force can uniformly be applied. SOLUTION: A finger insertion hole 2 is provided by one or three respectively in a right/left grip part 3 in a central part side surface of a sponge main unit 1 and in slightly upper/lower parts from the center of a car washing part 4 in upper/lower surfaces of the sponge main unit 1.
Patent JP-2002358492-A (JP)
Title: Ic card and its artificial parallel processing program
Inventor: HAGINIWA TAKASHI
IPC: G06K19/07
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an IC card whose processing speed can be improved and its artificial parallel processing program. SOLUTION: The IC card 1, equipped with a CPU 20 which sequentially processes a plurality of instructions inputted from an external terminal 2, is equipped with an performance environment preparing means 21 which performs garbage collection in a reception wait time before the reception of a next instruction after a response to one instruction is made.
Patent JP-2002361086-A (JP)
Title: Carboxylic acid ester synthesis catalyst and method for producing carboxylic acid ester
Inventor: HAYASHI TOSHIO
IPC: B01J23/66
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a carboxylic acid ester synthesis catalyst more excellent in catalytic activity. SOLUTION: The carboxylic acid ester synthesis catalyst used in a reaction which synthesizes a carboxylic acid ester by reacting an aldehyde with an alcohol in the presence of oxygen has ultrafine gold particles of <=6 nm average particle diameter supported on an inorganic oxide carrier.