baber/WOPTO huggingface dataset:
Patent JP-2003021328-A (JP)
Title: Liquid-fuel combustion device and its inspection method
Inventor: GOTO MASAHIKO
IPC: F23N5/24
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-fuel combustion device, in which occurrence of an accident caused from an open failure of a return valve and a close failure of an air valve is prevented. SOLUTION: The liquid-fuel combustion device includes a liquid-fuel-holding tank 12, a vaporizer 15 for heat vaporization of the liquid fuel fed in the inside of the tank, flow paths 21, 22, a return pipe 23, a fuel circulation joint 47, a return valve 26, and a temperature sensor 160. The liquid fuel is fed from the tank 12 to the vaporizer 15 through the pipes 21, 22, and the fuel is returned from the vaporizer 15 to the tank 12 through the pipe 23. The circulation joint 47 includes a resin part for connection of pipes 21, 22 to the tank 12. The valve 26 selects whether the inside space of the vaporizer 15 is allowed to communicate with the pipe 23 or not. The sensor 160 detects temperature of the pipe 23.
Patent JP-2003019655-A (JP)
Title: Honing method and honing apparatus for cylinder liner
Inventor: HIRATSUKA HIROFUMI
IPC: B24B33/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To perform deglazing machining for obtaining required surface roughness efficiently in a short time by preventing the occurrence of clogging in a grinding wheel and dispensing with dressing. SOLUTION: The grinding wheel 10 is formed by integrally joining a roughing grinding wheel 10a having hard abrasive grains positioned at the leading side to the rotating direction of a honing head 11 and a finishing grinding wheel 10b positioned on the following side and formed of hard resin without abrasive grains. The grinding wheel 10 is mounted on four grinding wheel holders 15 fitted to the periphery of the honing head 11 with a clamper. While the honing head 11 is rotated and moved in the axial direction of a cylinder liner 2 by an operating device 17, sharp crest parts of crests and valleys created on the inner peripheral surface 2a of the cylinder liner 2 by deglazing machining using the roughening grinding wheel 10a at the leading side are favorably flattened to be equalized by the finishing grinding wheel 10b at the trailing side.  Thus, the inner peripheral surface 2a with a required surface roughness can be obtained in a short time.
Patent JP-2003025896-A (JP)
Title: Manual folding device of automatic flapper in lifting unit for vehicle
Inventor: YAMAKI SHIGERU
IPC: B60P1/43
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a manual folding device of an automatic flapper in a lifting unit for a vehicle. SOLUTION: In this manual folding device of an automatic flapper in the lifting unit for a vehicle, a base end shaft of the flapper 5 is disposed in a getting-on part 1a of a platform 1 for lifting. The shaft is foldably connected to a reverse link 4a that is journalled to the tip getting-on part 1a of the platform 1 at its base end and can reverse on the back end side of the platform 1, and is held in a folding state by a locking mechanism for locking it with the flapper 5 and the platform 1 for lifting.
Patent JP-2003028718-A (JP)
Title: Instrument for measuring color of liquid
Inventor: TSUKADA AKIHIRO
IPC: G01J3/46
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To accurately find both a spectroscopic reflectance and spectroscopic transmittance as to the same liquid, using the same instrument, and to remarkably enhance toning precision. SOLUTION: This liquid color measuring instrument is provided with a light source for standard light, a spectrophotometer, a liquid vessel having the first and second transparent vessel walls opposed each other to store the color- measuring objective liquid as a thin-filmlike layer between the vessel walls, the first light guide means for guiding the standard light as transmission light in the liquid to the layer of the color-measuring objective liquid, the second light guide means for guiding the standard light as reflected light in the liquid to the layer of the color-measuring objective liquid, a converging means for condensing the liquid transmission light and/or the liquid reflected light of the color-measuring objective liquid, the third light guide means for conducting guide from the converging means to the spectrophotometer,  and a selective connection means for conducting selectively irradiation from one selected from the first light guide and the second light guide means to the liquid vessel. The liquid color measuring instrument is also provided with an integrating sphere between the converging means and the third light guide means.
Patent JP-2003032475-A (JP)
Title: Device and method for processing image
Inventor: YAMAMURO TATSURO
IPC: B41J21/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing image, which efficiently forms a proof easy to check or a plurality of kinds of prints. SOLUTION: On the basis of cut line data different from original image data D1, additional dot image data are prepared and synthetic dot image data provided by synthesizing the additional dot image data and dot image data are outputted to an output device so that the proof can be prepared. Therefore, when preparing the proof, by synthesizing the additional dot image data for forming a cutting line F, for example, to these dot image data corresponding to the original image data, the cut line F is automatically formed on the completed proof. Thus, check can be efficiently executed without manually drawing the cut line.
Patent JP-2003027364-A (JP)
Title: Core material of curtain
Inventor: KATAOKA TOSHIHIKO
IPC: D03D15/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a core material for curtains having a certain tensile strength and flexibility in the longitudinal direction and bringing about no slippage of mesh. SOLUTION: This core material for curtains is provided by heat-treating a woven fabric comprising warps 1 and wefts 5 and having an appropriate width H. The weft 5 comprises a core-sheath type conjugate yarn 7 having a molten layer 9 on the periphery of a core yarn 8 and a monofilament yarn 6 woven with the conjugate yarn 7. The molten layer 9 of the core-sheath type conjugate yarn 7 not only fixes the core yarn 8 and the monofilament yarn 6 by melting but fixes the warps 1.
Patent JP-2003036516-A (JP)
Title: Magnetic recording medium
Inventor: KASUGA AKIRA
IPC: G11B5/70
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium that is possible to record in high density with low error rate and advantageously used for a magnetic computer data recording/reproducing tape suitable for magnetic recording/ reproducing system. SOLUTION: This is a magnetic recording medium having magnetic layer containing ferromagnetic powder and binder on a base, and characterized in that it has projections on the surface with their heights distributed as motioned below: Projection distribution: area A where the number a of projections (20 nm high or higher but 30 nm or less) is 52.5 to 92.5% (A), area B where the number b of projections (30 nm high or higher but 40 nm or less) is 9 to 29% (B), and area C where the number c of projections (40 nm high or higher) is 0 to 18.5% (C). Further, 100×a/(a+b+c)=A, 100×b/(a+b+c)=B, and 100×c/(a+b+c)=C.
Patent JP-2003034796-A (JP)
Title: Refrigerating machine oil
Inventor: KATO TAKAYUKI
IPC: C10M171/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerating machine oil which is mixed into a cooling medium and is effective to maintain the lubricating ability of the cooling medium. SOLUTION: The refrigerating machine oil is prepared by adding to a synthetic oil a composition composed of carbon, fluorine and iodine, or composed of carbon, fluorine and chlorine, and the resultant oil is mixed into the cooling medium. It becomes possible thereby to realize a high seizure-preventing ability compared with the case of using TCP.
Patent JP-2003035820-A (JP)
Title: Circularly polarizing plate and liquid crystal display using the same
Inventor: UCHIDA TATSUO
IPC: G02B5/30
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarizing plate with little dependence on an incident angle, and a liquid crystal display using the same. SOLUTION: The circularly polarizing plate 16 consists of a simple body or a laminated body of a biaxial optical retardation film and is constructed by placing a C type (consisting of a polarizer 1 and a biaxial optical retardation film 17 with 250-300 nm retardation in plane and 0.1-0.4 Nz superimposed perpendicular to each other) or P type (consisting of a polarizer 1 and a biaxial optical retardation film 18 with 250-300 nm retardation in plane and 0.6-1.1 Nz superimposed parallel to each other) wide viewing angle polarizing plate 15 opposite to the one surface side of a quarter-wave plate 14 with (1/4±3/40)×π retardation corresponding to 60 deg. incident angle on the optical retardation film layer side.  Also the liquid crystal display is constructed by placing the circularly polarizing plates 16 opposite to the one side of a liquid crystal cell 19 or both sides of a liquid crystal cell 20 on the quarter-wave plate side.
Patent JP-2003033698-A (JP)
Title: Apparatus and method of applying liquid
Inventor: NOGAMI TETSUO
IPC: B05D7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of applying liquid by which wax or the like is uniformly applied to a flat plate such as a plastic card. SOLUTION: The applying apparatus is for applying a liquid to the surface of the flat plate and is provided with a plurality of coating and wiping rollers on which nonwoven fabric is wound and a nozzle for dropping the coating liquid on the coating and wiping rollers. A plurality of the coating and wiping rollers are arranged obliquely to the traveling direction of the flat plate, a driving apparatus for driving the rollers is provided and further a position control member is provided on one side of the traveling passage of the flat plate.
Patent JP-2002079899-A (JP)
Title: Trim for automobile
Inventor: YAGISHITA FUMIO
IPC: B60R13/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve moldability of a trim body having a collision energy absorbing rib, and to improve a collision energy absorbing effect. SOLUTION: A required part on the reverse 1a of the trim body 1 is provided with the collision energy absorbing rib 4 formed in a multistage shape by separately molding a first energy absorbing part 5 and a second energy absorbing part 6 by making the rib wall number different between a front stage part and a rear stage part with a rectangular cylindrical shape as a basic shape.
Patent JP-2003038131-A (JP)
Title: Method for treating nemacystus decipiens
Inventor: TSUKAHARA HISAMITSU
IPC: A23L17/60
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To raise the bulk of a raw material Nemacystus decipiens parallel to a washing step. SOLUTION: Microbubbles B2 are made to act on the Nemacystus decipiens M in the course of washing to loosen fibers f in the Nemacystus decipiens M under a pressure when the microbubbles B2 are burst open with the water pressure. Thereby, free water w is made to easily enter interstices among the fibers f. The raw material Nemacystus decipiens M can be swollen with the free water w entering the interstices among the fibers f and returned to the original state or kept in a state of not less bulky than that. The production of the microbubbles B2 can be carried out by installing a pressurization regulating valve in the course of a feed pipe for wash water and jetting water pressurized thereby into the interior of a washing tank. As a result, the addition of costly equipment is not required. Since the microbubbles B2 are simply produced in the course of the washing and made to act on the Nemacystus decipiens M, neither an increase in the quantity of water nor taking of a prolonged washing time is required.
Patent JP-2003040368-A (JP)
Title: Discharger for a plurality of content substances
Inventor: MEKATA SATOSHI
IPC: B65D83/38
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharger for a plurality of content substances which can be filled with the content substances discretely and is not bulky as a whole. SOLUTION: The discharger includes a pressure-resistant container 11, a cylinder 12 received in the container, a first piston 13 slidably received in the cylinder 12 for partitioning a cylinder chamber into a first chamber 15 and a second chamber 17, a second piston 15 for sectioning the second chamber 17 from a space 18 inside the container 11, a first communicating part 27 communicating with the first chamber 15 and a second communicating part 28 communicating with the second chamber 17 via a tube 30. It also includes a valve 20 for making communication with and/or shutting the respective communicating parts from the outside of the container, first and second content substances N1 and N2 fixed in the first chamber 15 and the second chamber 17 of the cylinder 12 and a propellent F filled in the space 18.
Patent JP-2003042724-A (JP)
Title: Method and apparatus for measurement of dimension of sphere
Inventor: YASUDA NOBUYUKI
IPC: G06T1/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus wherein the outer circumferential part of a sphere larger than a visual field is imaged by a CCD camera whose visual field is narrowed in order to obtain high resolution, while the sphere is being moved by a movable stage, an image is processed and the diameter of the sphere can be measured with high accuracy by eliminating the movement error of the movable stage. SOLUTION: A pinhole 3 and a fixed gage 4 whose distance from the center of the pinhole is definite are formed at a glass plate 2 constituting a work table, dimensions E, F, G, H between the sphere 20 positioned by the pinhole 3 and the fixed gage 4 are imaged from an immediately upper part by the CCD camera so as to be image-processed and measured, the preliminarily found distance between a gage ball and the fixed gage is used as a comparison value, its difference from a measured value is found, the difference is added to or subtracted from the diameter of the gage ball, and the diameter of the sphere is calculated.
Patent JP-2003038462-A (JP)
Title: Center of gravity shift detector
Inventor: KOBAYASHI KAZUYUKI
IPC: A61B5/11
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a center of gravity shift detector capable of precisely and stably detecting a slight shift of the center of gravity of an exerciser in the case of swinging with a variable stance. SOLUTION: This center of gravity shift detector is provided with a placing bed 10 for placing a part of one foot of the exerciser, which is divided into four load receiving beds 10A to 10D, four load cells 20A to 20D provided on the backs of the respective load receiving beds 10A to 10D, and a center of gravity shift arithmetic means 30 for calculating the position of the center of gravity of the exerciser according to the output of the four load cells 20A to 20D to detect the shift of the center of gravity. The position of the center of gravity of the exerciser is calculated from the weight of the exerciser, the distance between the load cells, and the difference in output between front and back and between right and left of the load cells.
Patent JP-2003045934-A (JP)
Title: Robot for transporting substrate
Inventor: ZENPO EIJI
IPC: B25J15/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a robot for transporting substrates by which the substrates can be carried into and out of a plurality of processing units arranged in the shape of a rectangle. SOLUTION: The robot 1 for transporting the substrates, which comprises a fixed base 2, a first arm 3 that is rotatably coupled to the fixed base 2, a second arm 4 that is rotatably coupled to the first arm 3, and a fork 5 that is rotatably coupled to the second arm 4, is characterized in that the first arm 3, the second arm 4, and the fork 5 are each driven by individual motors for driving.
Patent JP-2003048441-A (JP)
Title: Four-wheel drive device for vehicle
Inventor: MARUYAMA DAIJI
IPC: F16H48/38
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To make a four-wheel drive device small and compact by integrally constituting a center differential mechanism and an axle differential mechanism. SOLUTION: This four-wheel drive device for a vehicle has the center differential mechanism and a front wheel side axle differential mechanism. The center differential mechanism is constituted of a first planetary gear device of a single pinion type having an output driven gear 3, a first carrier 13 integrated into the gear 3, a first sun gear 11, a first ring gear 14 and a rear wheel drive gear 15 integrally formed on the outer periphery. The axle differential mechanism is constituted of a second planetary gear device of a double pinion type having a second ring gear 24 linked integrally with the first sun gear 11, a second sun gear 21 linked with a right front wheel and a second carrier 23 linked with a left front wheel.
Patent JP-2002134403-A (JP)
Title: Aligner for manufacturing semiconductor and semiconductor device manufacturing process using the same
Inventor: SHIHO KOUJI
IPC: G03F7/20
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a projection optical system from being contaminated by gas generated from an exposed substrate. SOLUTION: In an aligner for manufacturing a semiconductor, that exposes the semiconductor substrate by exposure light emitted from the projection optical system, a slit plate for passing exposure light or a shielding member, shaped like a shutter for preventing contamination on the optical system, is provided in between the projection optical system and the substrate, and a gas barrier film is stacked on a surface of the shielding member on the side of the semiconductor substrate.
Patent JP-2003050164-A (JP)
Title: Pressure sensor
Inventor: SASAKI ATSUSHI
IPC: C04B35/38
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor, having a large permeability and a large change amount due to external force. SOLUTION: The pressure sensor comprises a core made of an Mn-Zn ferrite material, containing 50.0 to 60.0 mol% of an Fe2 O3 , 25.0 to 45.0 mol% of an MnO and 3.0 to 25.0 mol% of a ZnO of composition ratio as main components and subjected the core to winding.
Patent JP-2003058978-A (JP)
Title: Vehicle monitoring system
Inventor: OBUCHI HIROYUKI
IPC: E01F9/615
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle monitoring system capable of preventing an accident by remotely monitoring vehicle abnormality which is not noticed by a driver by efficiently using the existing road facilities. SOLUTION: A vehicle monitoring control part (MCNT) 11 provided to a vehicle monitoring device (SC) 10 specifies a vehicle and its position (traveling area) from intrinsic information that specifies the vehicle, which is included in state detection information (A), grasps and monitors the abnormal vehicle 20 by controlling a monitoring camera 40 to define the applicable area as a monitoring object, displays and outputs the abnormality contents on a display board 50 installed in the area.
Patent JP-2003055218-A (JP)
Title: Skin care composition
Inventor: INAGAKI KOJI
IPC: A61K8/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a skin care composition having the effect of improving skin barrier function. SOLUTION: This skin care composition contains sodium cromoglycate as the skin barrier function-improving ingredient.
Patent JP-2003059756-A (JP)
Title: Metallic film transfer film for electronic component
Inventor: TAMURA SHINICHI
IPC: H01G4/12
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a plastic film which has a metallic film capable of forming the electrode constituting an electronic component by transfer and to provide, especially, a metallic film transfer film which is effective for formation of the internal electrode of a stacked ceramic capacitor. SOLUTION: This metallic film transfer film for an electronic component has such a structure that a mold releasing layer and a metallic film are made in this order on the plastic film, and the mold releasing layer has a specified pattern form.
Patent JP-2003022324-A (JP)
Title: System for unitary management and supply of home nursing care insurance support information
Inventor: MAEDA TOSHIKATSU
IPC: G06Q50/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the quality and business of a home nursing care insurance support service by enabling home nursing care insurance support information recipient to provide a person in need of nursing who needs home nursing care with a home nursing care insurance support service, without needing special qualification/experience by unitarily managing and distributing home nursing care insurance support information. SOLUTION: A home nursing care insurance support information unitary management and supply center having a server are connected to a terminal of the home nursing care insurance support information recipient via a telephone line, and the home nursing care insurance support information is distributed. Home nursing care insurance support information learned and experienced by the recipient is also distributed to the center by the recipient inputting the home nursing care insurance support information. The sent information is reconstructed to easy to understand, so as to be able to be shared and stored in the server all time. Thus, information is distributed to all recipients and can be shared by both the recipients and the server, so that a precise and safe home nursing care insurance support service can be provided.
Patent JP-2003060618-A (JP)
Title: Transmitter, receiver, radio communication system, radio transmission method, radio reception method, program, and program record medium
Inventor: TAKAMURA KAZUHISA
IPC: H04J13/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for accurately distinguishing an interference signal from a desired signal even if signals are received simultaneously from a plurality of transmitters. SOLUTION: The transmitter in the radio communication system transmits information using a signal that is repeated at a specific interval. A pulse generation circuit 804 generates pulses having a specific repetition period based on an information bit to be transmitted. A transmission means 805 transmits pulses that are generated by the pulse generation circuit 804. A pulse amplitude modification means 807 controls the amplitude of a pulse that is transmitted from the transmission means 805 according to a predetermined pattern under the control of a control apparatus 806.
Patent JP-2003059865-A (JP)
Title: Cutting device and cutting method
Inventor: MORISAWA TADASHI
IPC: H01L23/12
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device and a cutting method, which can cut a molded article after a chip is resin-sealed and can remove a resin flashes and metal burrs in the same process. SOLUTION: The cutting device is provided with a rotating table 1, an adhesive tape 2 bonded onto the rotating table 1 and a blade 11 and a rotary grind stone 12, which are fitted to rotary shafts 9 and 10. The rotary grind atone 12 is fitted, so that a peripheral face is brought into contact with the non-sealing face of a lead frame 4 including two edge lines in an opening 13, formed by cutting immodiately after the blade 11 cuts the molded article 3. The blade 11 cuts the molded article 3 fixed to the rotating table 1 by the adhesive tape 2, and the rotary grind stone 12 polishes the non-sealing face. Thus, the rotary grind stone 12 polishes and removes resin flash 6 and the metal burrs generated at cutting. Consequently, the resin flash 6 and the metal burrs can be removed in the same process as cutting, without having to install the removing process of the burrs.