baber/WOPTO huggingface dataset:
Patent JP-2002246940-A (JP)
Title: Software radio and radio system, and acknowledgement system thereof
Inventor: WATANABE KOJI
IPC: H04B1/40
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a software radio and its acknowledgement system which can cope flexibly with change in specifications. SOLUTION: The software radio comprises a storage for retaining transmission/reception characteristics information of a specifications standard, and a control section for setting the radio, so that specifications are met by comparing a measurement value obtained from the measurement circuit with the information on the specifications standard.
Patent JP-2002240066-A (JP)
Title: Method for manufacturing vinyl chloride resin film
Inventor: ASADA KENJI
IPC: B29C41/28
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vinyl chloride resin film excellent in productivity in a casting molding method. SOLUTION: For example, a release film (e.g. PET film) is coated with a sol, which comprises a vinyl chloride resin containing a plasticizer, an ultraviolet absorber, a heat stabilizer, pigment, a diluting solvent and a dispersant, and satisfies formula (1): B<=1.5A and formula (2): 0.5<=B<=8 [wherein, A is the viscosity (Pa.s) of the sol immediately after preparation and B is the viscosity (Pa.s) of the sol after a shearing speed of 1,000 sec-1 is applied to the sol seven days after the preparation of the sol] and the coated film is dried to manufacture the vinyl chloride resin film.
Patent JP-2002241421-A (JP)
Title: Catalyst for olefin polymerization and method for producing olefin polymer using the same
Inventor: IKEDA TAKAHARU
IPC: C08F4/619
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid olefin polymerization catalyst low in production cost and high in activity. SOLUTION: The olefin polymerization catalyst comprises a compound [c], which is formed by an ion exchange process wherein the anion of an anion exchanging layer compound [a] is exchanged with a complex [b] comprising a transition metal selected from the 4-10 groups on the periodic table and a ligand having an anionic functional group, and, as required, an organic aluminum compound [d].
Patent JP-2001270586-A (JP)
Title: Storage case for disk cartridge
Inventor: FUNATO KOJI
IPC: B65D85/57
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To reliably store a disk cartridge by preventing it from dropping down. SOLUTION: The storage case for a disk cartridge includes a case body 51 formed by combining a pair of upper and lower case half bodies 1, 2. In the pair of case half bodies 1, 2, side walls are formed on side edges being opposed to each other and a rear edge intersecting these side edges at right angles, and by combining the side walls with each other so that they are placed one upon another, a case body 51 having on its front side an opening 50, into which a disk cartridge can be releasably inserted, is formed. Cartridge holders 60 are integrally provided respectively with the side walls on the left and right side of the opening 50 of the body 51 so as to elastically engage respectively with engaging recesses 109, 110 provided on the disk cartridge 101.
Patent JP-2002250826-A (JP)
Title: Chip, manufacturing method for the same and chip storing module
Inventor: WATANABE SHINYA
IPC: B23K26/40
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a chip, a manufacturing method for the chip and a chip storing module storing the chip by which a higher yield is obtained from one wafer with respect to a grating in which a shape occupied by the whole element on the wafer like an array waveguide grating is formed into a shape other than a rectangle. SOLUTION: Patterns 102 of the array waveguide grating are respectively formed in arcuate regions where two curved parts formed into a projected type in the same direction are arranged at a prescribed interval and respective end parts are combined by two mutually parallel straight lines on the wafer 101. More chips are manufactured compared with a case when the patterns 102 of the array waveguide grating are cut out in the rectangular shape by cutting out these with linear cutting passes 103A and curved cutting passes 103B in which two arcuations having the same shape end other are continued in the lateral direction. A ultrasonic working technique and a sand blast working technique or the like are used for the cutting out.
Patent JP-2002249799-A (JP)
Title: Liquid detergent composition
Inventor: FUJII YUKIKO
IPC: C08G77/46
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition having excellent softening effect on cotton clothes and an excellent fading prevention effect. SOLUTION: This liquid detergent composition comprises (a) a silicone derivative represented by general formula I [1 is 100-600; m and n are each a number to make l:m in 100:1 to 10:1 and m:n in 1:10 to 10:1; R is 1-4C alkyl group, a hydroxy group or an alkoxy group; R<1> is a 1-4C alkyl group; A is a group (c) or groups (c)+(d) and in the case of the latter, the ratio of (b) is <=50 mol% (a and b are each 2-6; R<2> is H or a 1-4C alkyl ground; p is 1-6; q is 1-20; r is 0-20; R<3> is a 1-18C alkyl group); B is (CH2 )a -O-(C2 H4 O)s -(C3 H6 O)t -R<2> ' or R<2> (R<2> ' is a 1-10C alkyl group; s is 1-20; t is 0-20)] and (b) one or more kinds selected from a 8-36C hydrocarbon group-containing quaternary ammonium salt and a 8-36C hydrocarbon group-containing tertiary amine or its acid salt.
Patent JP-2002255876-A (JP)
Title: Method for purifying and producing propargyl alcohol
Inventor: WADA ATSUHIRO
IPC: C07C33/042
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for propargyl alcohol purification in which when a chlorine-containing compound is used as an extractant of propargyl alcohol for a mixed solution of water and propargyl alcohol, propargyl alcohol can be extracted in high purity while controlling admixture of the extractant with water and when the mixed solution is distilled by using the chlorine- containing compound, since water and the chlorine-containing compound can be azeotropically distilled away while controlling azeotrope of propargyl alcohol and water, high-purity propargyl alcohol not containing water can be obtained. SOLUTION: This method for propargyl alcohol purification is characterized by comprising a process for using a chlorine-containing compound as an auxiliary solvent and separating a propargyl alcohol component from a mixed solution containing propargyl alcohol and water.
Patent JP-2002249619-A (JP)
Title: Rubber composition for studless tire
Inventor: KAWASE MASATO
IPC: C08L9/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for studless tires capable of remarkably improving gripping power of tires on icy surfaces while much lowering manufacturing costs. SOLUTION: The rubber composition for tires contains 2-15 pts.wt. of short fibers, 1-6 pts.wt. of recycled paper sheets and 5-30 pts.wt. of silica per 100 pts.wt. of a natural rubber and/or a diene-based synthetic rubber.
Patent JP-2002252921-A (JP)
Title: Rush current control circuit
Inventor: HIROSE KOICHI
IPC: H02H9/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a rush current suppression circuit capable of perfectly suppressing rush current even when power supply is restarted within a short time after the power supply is disconnected. SOLUTION: The rush current control circuit comprises two sets of series circuits consisting of thermistors 215 and 217 and switches 212 and 213 respectively inserted in a power supply side input circuit in a power unit 2, two sets of temperature detectors 214 and 216 detecting temperatures of respective thermistors, and a selector 211 outputting a switch-on signal 102 or 103 to a switch to which a thermistor having lower detected temperature is connected by comparing detected temperatures of the two sets of the temperature sensors when power-on signal 101 for commanding power-on outside is inputted.
Patent JP-2002257101-A (JP)
Title: Hydraulic machine for slewing drive
Inventor: HOSHINO SEIICHI
IPC: F15B11/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic machine for slewing drive excellent in low speed sluing performance and precise in starting and stopping control. SOLUTION: The hydraulic machine wherein a hydraulic motor 4 is connected to a delivery circuit 3 of a variable displacement hydraulic pump 1 driven by a prime mover 2 through an open circuit 6 and a slewing body is connected to the hydraulic motor 4, is provided with a delivery rate controller 12 attached to the hydraulic pump 1 to vary the delivery rate in response to the manipulated variable of a slewing controller 14, and a pressure controller 10 attached to the hydraulic motor 4 to control the pressure at the outlet side of the motor in response to said manipulated variable. The machine as arranged in such a way, enables the operation of the delivery rate controller to increase the delivery rate while effecting the pressure controller to decrease the pressure at the outlet side of the motor, with the increase in the manipulate variable of the slewing controller.
Patent JP-2002258464-A (JP)
Title: Transfer sheet of protective film for photomask
Inventor: MARUYAMA MITSUNORI
IPC: C09J7/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective film transfer sheet for a photomask which can transfer a protective film showing excellent adhesion property without requiring a heating process on the image face of a photomask and which can transfer a protective film having excellent scratching resistance and solvent resistance as the protective film to be transferred. SOLUTION: The protective film transfer sheet 1 has a protective film 3 on a removable supporting body 2, and the protective film 3 consists of, from the supporting body 2 side, a protective layer 31 and an adhesive layer 32 successively laminated. The adhesive layer 32 contains at least a tacky resin, a photo- cation polymerizable resin and a photo-cation polymerization initiator.
Patent JP-2002262542-A (JP)
Title: Actuator and manufacturing method for the same
Inventor: KITO YASUHIKO
IPC: C08J7/04
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which has excellent flexibility, shape, responsiveness and controllability, and to provide a method for manufacturing thereof. SOLUTION: A connective polymer film of which the direction of a main chain of a conductive polymer is set in parallel and almost in the same direction of an electrical insulation polymer film is formed on an electrical insulation polymer film. Or, the conductive polymer film of which the direction of the main chain of the conductive polymer is set in parallel and almost in the same direction of the electrical insulation polymer film is formed, and thereafter, this film is coiled or folded like a cylindrical shape in the direction of the main chain of the conductive polymer.
Patent JP-2002220496-A (JP)
Title: Resin molding containing powder of edible plant
Inventor: KAWAGOE YOSHIHARU
IPC: C08L3/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding capable of exhibiting the most of medicinal effect of edible plants such as sagebrush and others at a low cost. SOLUTION: This resin molding containing powder of edible plants is characterized by preparing a mixture of powdered sagebrush or powdered edible plant other than sagebrush, starch or starch resin and a thermoplastic resin such as polyethylene or polypropylene, feeding the mixture in a mold and thermoforming.
Patent JP-2002257646-A (JP)
Title: Pressure sensor
Inventor: SUZUKI SHIGERU
IPC: G01L1/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which is simple in structure, can be easily manufactured at a low cost, is suitable for making the cross-sectional size smaller and can appropriately perform even in the case of being bent and arranged in a great curvature. SOLUTION: The pressure sensor has a plurality of bar-like distance members 15 with the insulating property, which are made of an elastic insulating material (e.g. a resin, a rubber or the like), longitudinal interposed between an elastic conductive tube 11 used as an external electrode and a central electrode member 13 being disposed therein and spaced in the surrounding direction. When the pressure is applied, the elastic conductive tube 11 comes into contact with the central electrode member 13 through the space sections formed between each distance members 15, and then the pressure is detected.
Patent JP-2002263759-A (JP)
Title: Method and device for supporting work in metal sheet working machine
Inventor: KUSHIHARA TOSHIAKI
IPC: B21D28/36
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a work supporting method and a work supporting device having both advantages of a free bearing and advantages of a fixed brush in a work supporting means in a sheet metal working machine. SOLUTION: In a table 1 of the sheet metal working machine, the axis of rotation 4g of a roller 4c having the brush 4f on the outer circumference thereof is set to be parallel to the table 1, the roller 4c is fitted to a turnable supporting shaft 4e perpendicular to the table 1, the brush 4f is protruded from the surface of the table 1, and a work W is supported from a lower side thereof by the brush 4f.
Patent JP-2002266884-A (JP)
Title: Ball distribution device
Inventor: HAMAIDE TAKEJI
IPC: F16C43/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provided a ball distribution device capable of distributing balls stably and in a short time to a ball bearing having many balls. SOLUTION: This ball distribution device arranges a plurality of balls 4 inserted between an inner ring 2 and an outer ring 3 of the ball bearing 1 in a given intervals. This device comprises a vertical rotary axis Y; a rotary comb 5 having comb teeth 5a in the same number of the balls 4 of the ball bearing 1 arranged around the rotary axis Y in intervals permitting the balls to be contained one by one; a mechanism (rotary driving mechanism 6 and lifting mechanism 7) for rotating the rotary comb 5 around the rotary axis Y and lifting them vertically; a plurality of plunger 8 for pressing elastically the ball bearing 1 from vertically above; and a radial force applying mechanism 12 for horizontally pressing an outer peripheral portion of the outer ring 3 of the ball bearing 1 toward the rotary axis Y of the rotary comb.
Patent JP-2002227392-A (JP)
Title: Non-slip construction method for floor face
Inventor: ADEGAWA HIDEAKI
IPC: B08B3/08
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for making a floor face of natural stone, artificial stone, concrete, or the like unslippery. SOLUTION: A washing liquid or the like is applied to the floor face, and the floor face is washed with water to remove dirt on the floor face. An acidic solution is applied to the whole floor face using a roller, and a vinyl sheet is put over it. After 30 minutes, the sheet is removed. The acidic solution is applied gain, the vinyl sheet is put over it. Thereafter, this operation is repeated after 60 minutes. After leaving the vinyl sheet for 90 minutes, the vinyl sheet is removed, and a neutralizer is applied. After rubbing the floor face with a deck brush or the like, the neutralizer is washed away with water. Carbonate mineral and a calcium composition on the floor surface can thereby be denatured and modified to make the floor face porous, thus making the floor face unslippery.
Patent JP-2002268112-A (JP)
Title: Image blur correction camera
Inventor: EJIMA SATOSHI
IPC: G03B7/17
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image blur correction camera where image blur correcting operation and stroboscopic photographing operation are properly interlocked in accordance with the set state of the camera. SOLUTION: This camera is provided with a 1st mode in which shutter speed is restricted to be higher than a specified value when a stroboscope emits light, and a 2nd mode where the shutter speed is permitted to be lower than the specified value when the stroboscope emits the light, and the image blur correction operation is automatically performed during the image pickup when the 2nd mode is selected. Even when the 1st mode is set, light emission is inhibited during photographing when a photographer turns on the image blur correcting operation.
Patent JP-2002264768-A (JP)
Title: Monitoring method for vehicle and monitoring system thereof
Inventor: UMEDA MASAHIKO
IPC: B60R25/23
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate monitoring of a vehicle to correspond to the occurrence of a problem quickly. SOLUTION: A normal vehicle user of a vehicle 11 having a communication function inputs individual distinguishing information of a vehicle owner and a one time pass-word obtained from a one time pass-word medium when starting the vehicle 11. The one time pass-word medium has a function for generating a new pass-word as time elapses and rewriting distinguishing information. A communication base station 13 receives vehicle distinguishing information transmitted from the vehicle 11, the individual distinguishing information of the vehicle owner, and the one time pass-word and checks them with distinguishing information owned by the base station to monitor the vehicle 11. When checking the distinguishing information at the communication base station 13, position information of the vehicle obtained by GPS is added for monitoring.
Patent JP-2002271213-A (JP)
Title: Fm transmitter
Inventor: KOKUBO MASARU
IPC: H03L7/093
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an FM transmitter, in which start/stop can be controlled including a buffer circuit and a sample-and-hold circuit is not required for use in the transition from a PLL to an open loop. SOLUTION: The transmitter is constructed, in such a manner that a control circuit 14 for controlling a charge pump 5 in the PLL to start/stop an FM operation is controlled by using a closed/open loop selection signal CL/OP in the PLL, a start/stop signal PA- PD in a buffer amplifier 9 and a preamble detection signal. Accordingly, since start/stoppage control can be performed so that the buffer amplifier and the PLL in the FM transmitter are controlled jointly, power consumption is reduced.
Patent JP-2002280751-A (JP)
Title: Case
Inventor: TAM KINGHO
IPC: H05K5/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a case having at least a pair of adjacent faces curving convex outward which can be processed so as to have even a new shape with ease and at a low cost. SOLUTION: In a plate material 10, a folding groove 11 is formed so as to be a convex curve toward the bottom of the plate material 10 (in the lower left direction in Fig. 4). The plate material 10 can be clearly folded along the folding groove 11, thereby separating the plate material 10 into two faces. In this case, the lower face is curved so as to be convex outward naturally, but the upper face is applied with a force to curve it concave outward. Accordingly, a keel 20 having end edges each curving into smooth convex is fixed on the upper face, thereby correcting the upper face so as to be also convex outward. Thus, a front panel provided with the adjacent faces curving convex outward can be manufactured with ease and at a low cost. Further, the shapes of the plate material 10 or the groove 11 can be easily and freely worked by pressing or cutting.
Patent JP-2002277261-A (JP)
Title: Navigation apparatus
Inventor: SAKAI MASASHI
IPC: G08G1/0969
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus for easily grasping the position relationship between the position of an own vehicle in a map image and each kind of information without sacrificing the ease of seeing the map image. SOLUTION: For generating map image data required for displaying a map image around the position of the own vehicle, a map-drawing section 14 divides a drawing region in upper and lower directions corresponding to each of the upper and lower regions of the display screen in a display 6, and arranges map images that are nearly symmetrical in upper and lower directions. Also, the map-drawing section 14 secures a string of region where no map images are displayed between the upper and lower regions, and arranges information (current time, direction, and the like) for changing the display position arbitrarily at the strip of region.  Also, the map-drawing section 14 arranges information (place name, facility mark and the like) whose display positions have been nearly determined while being dispersed to the upper and lower regions based on the arrangement state that is set by an arrangement state-setting section 16.
Patent JP-2002279054-A (JP)
Title: Method for supporting travel of home care patient
Inventor: OSHIDA MASAHIRO
IPC: G06Q50/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a travel supporting method for a patient who receives a medical treatment at home which can support an optional travel of a patient who receives the medical treatment at home, regardless of a service provider providing a home medical equipment that the patient uses. SOLUTION: A travel support service for a patient who receives the medical treatment at home is provided by utilizing the Internet. Concretely, the travel supporting method for a patient who receives a medical treatment at home is to receive a travel support application including lending home medical equipment at travel destinations accompanying the lodging of the patient who receives a medical treatment at home from a server connected to a network, to decide a first business office that processes the application among a plurality of business offices that are preliminarily registered and to transmit a processing instruction to the application to a terminal of the business office. The first business office is preferably a business office being the closest to the hospital visited by the patient.
Patent JP-2002277819-A (JP)
Title: Color-separating device for projection type display device, and projection-type display device
Inventor: SATO MASAAKI
IPC: G03B33/12
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a color-separating device for projection type display device and a projection-type display device, which easily reduces unwanted light out of light of a light source. SOLUTION: The color-separating device is provided with color-separating optical systems 103R and 103BG and specific wavelength separating optical systems 103B and 103C, and the optical systems 103R and 103BG separate light from a light source 101 into first color light (R light) including a specific wavelength (580 nm) and a second color light (B light and G light) which is different from the first color light (R light). The optical systems 103B and 103C separate the first color light (R light) into a color light (R light) other than light of the specific wavelength (580 nm) and light of the specific wavelength (580 nm) and lead the color light (R light) other than the light of the specific wavelength (580 nm) to a light valve 111R and discard the light of the specific wavelength (580 nm).