baber/WOPTO huggingface dataset:
Patent JP-2002270452-A (JP)
Title: Winding machine for toroidal core
Inventor: ODA BUICHI
IPC: H01F41/08
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a winding machine for a toroidal core with which a small toroidal coil product can be produced. SOLUTION: A wire is fed to one face side of a toroidal core, the wire on one face side of a core hole of the toroidal core is hooked to a hook needle when it advances through the core hole and inserted into the core hole when hook needle retracts therefrom. The toroidal core is then turned in a plane substantially parallel with the axis and the inserted wire is wound spirally around the winding part of the toroidal core thus forming a toroidal coil. In such a winding machine for a toroidal core, the hook needle 30 has a spring hook 30a and a device 6 for pressing the spring hook 30a against the body side is disposed above the toroidal core 39.
Patent JP-2002271168-A (JP)
Title: Surface acoustic wave device and communication unit
Inventor: WATANABE HIROKI
IPC: H03H9/64
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device, and a communication unit comprising it, in which the balance between balance signal terminals 11 and 12 is enhanced by a balance-unbalance converting function. SOLUTION: A substrate 30, provided with a surface acoustic element having a balance-unbalance converting function, is provided at the bottom plate part 32 of a container 31 comprising a plurality of layers. An electrical wiring part is provided between the upper layer 35 and the lower layer 36 of the bottom plate part 32, such that a delay line, reactance component or a resistive component is added to at least one of the balance signal terminals 11 and 12. External terminals 52 and 53 of balance signal for externally connecting the surface acoustic element are provided symmetric with respect to the center of the container 31.
Patent JP-2002265897-A (JP)
Title: Non-halogen adhesive tape
Inventor: HARA SUSUMU
IPC: C09J7/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight non-halogen adhesive tape which can prevent the falling of flaming drops on combustion. SOLUTION: This non-halogen adhesive tape 1 comprises a film material 2 and an adhesive 3, and the film material 2 is obtained by adding sodium tetraborate to an olefinic resin as a base material.
Patent JP-2002267532-A (JP)
Title: Spectroscope
Inventor: SUZUKI YASUYUKI
IPC: G01J3/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enlarge the measured wavelength range in a spectroscope using an optical system such as the same photo detecting element and wavelength dispersing means. SOLUTION: This spectroscope is provided with a wavelength dispersing means for dispersing measured light, a photo detecting element where measured light dispersed by the wavelength dispersing means enters, and a plurality of measured light entering means different in incident position of the measured light to the wavelength dispersing means, and the incident position of the measured light by the measured light entering means is selected according to the measured wavelength range.
Patent JP-2002236127-A (JP)
Title: High-sensitive trace protein assay by argentation
Inventor: SHIBA KIYOKO
IPC: C07K17/12
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an assay capable of high-sensitively and easily determining trace amounts of urinary protein in large numbers of specimens without using an immunological method. SOLUTION: A silver colloid is formed in a stain solution by preliminarily reacting a silver ion with a reducing agent comprised of ferrous sulfate. A protein in a cellulose acetate film can be determined using a method for combining the protein with the silver colloid to stabilize it. A certain amount of the specimen is spotted directly on the cellulose acetate film in a dry state without buffering. The protein in this state is fixed by sulfosalicylic acid and trichloroacetic acid, and then well cleaned by a diluted acetic acid solution. After the cleaning, the protein is stained with the argentation solution.
Patent JP-2002280215-A (JP)
Title: Rotary solenoid
Inventor: KODERA YASUO
IPC: H02K33/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary solenoid, having a magnet cover capable of rigidity fixing a permanent magnet 5 to a shaft 6 with a simple work without dispersion. SOLUTION: The rotary solenoid fixes the permanent magnet to the shaft; the solenoid comprises magnet cover for fixing the magnet to the shaft; the cover is split one split cover has a partition, which has an engaging protrusion; whole another magnet cover has a partition, which has an engaging recess; and the covers are locked by engaging the protrusion with the recess.
Patent JP-2002278909-A (JP)
Title: Method for switching management path and highly available storage system switching management path
Inventor: HIZUKA TAKAO
IPC: G06F13/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid that the influence of the fault of a specified component constituting a management path is directly given to management service for switching the management path. SOLUTION: In a management tool on a management terminal 110, a broadcast packet issues a 'suppliable management service information' acquirement request to the agents of respective components and preserves information answered within prescribed time Y in a processing table. The management tool on the management terminal 110 transmits a specified command for measuring response time to the respective management agents and stores time till the reception time of the performance result of the command answered within prescribed time Y from transmission time in the processing table as response time. The management tool on the management terminal 110 ranks the use of a management path based on information on the processing table.
Patent JP-2002281265-A (JP)
Title: Facsimile
Inventor: SAYAMA KATSUMI
IPC: H04M11/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile in which automatic switching is made appropriately between facsimile communication and telephone communication depending on the fact whether a CNG signal is detected or not. SOLUTION: When automatic switching is between facsimile communication and voice communication using a telephone 20 at the time of receiving a call by monitoring a CNG signal being delivered from the opposite party through a line, the facsimile 1 delivers a false call signal to the transmitting side during the monitoring period of the CNG signal at the time of receiving a call. When a CNG signal component is detected, delivery of the false call signal is stopped and when the CNG signal is not detected in a specified stop period after delivery of the false call signal is stopped, delivery of the false call signal is resumed (steps S101-S115).  The CNG signal can thereby be delivered at a normal interval even for a facsimile stopping the CNG signal when a signal component is present on the line and availability of the facsimile 1 can be enhanced by performing automatic switching between facsimile communication and voice communication appropriately.
Patent JP-2002277924-A (JP)
Title: Lens shutter mechanism
Inventor: NOMURA HIROSHI
IPC: G03B9/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lens shutter mechanism which is smaller in external- diameter size as compared with the aperture sizes of a shutter and a diaphragm. SOLUTION: This lens shutter mechanism is equipped with a support frame which has an aperture for photography, at least three shutter blades which rotate around the center of rotation parallel to the optical axis and open and close the aperture for photography, and stop blades which rotate around the center of rotation parallel to the optical axis to restrict the aperture diameter of the aperture for photography separately from the shutter blades and are as many as the shutter blades, and the support frame is provided with rotational center parts which are as many as the shutter blades and aperture blades at equal intervals in the circumferential direction around the optical axis and the shutter blades and aperture blades are supported rotatably on the respective rotational center parts.
Patent JP-2002240854-A (JP)
Title: Pack for beverage or the like
Inventor: KURODA TAKESHI
IPC: B65D77/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate such inconvenience as when tea or soup stock is made using a pack of tea or soup stock and stirred with a pack string or a separate spoon, stirring force of the pack string is weak or a spoon may not be near in place, to impart stirring effect as of spoon, and to join the tea or soup stock pack to a rodlike object. SOLUTION: A method is provided for attaching the pack to the hollow, long and narrow rodlike stirring object. The pack allows passage of a liquid but not allow passage of solid matter, such as powder, granules, or chips. For instance, a straw 3 having a V-shaped cut 5 and a slit 6 is used as the hollow, long and narrow rodlike object. A pack 8 containing tea 10' is attached to the straw 3 by being inserted in and held by the slit. By putting the drink pack 1' into hot water and stirring the hot water with the straw 3 with the pack 8 attached thereto, a tea can be conveniently made.
Patent JP-2002282076-A (JP)
Title: Vehicle seat device
Inventor: TAKEUCHI MASARU
IPC: A47C1/022
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and thereby reduce weight, cost and assembly man-hours in a reclining vehicle seat device in which the seat back is fixed in a prescribed position using a striker. SOLUTION: A striker 4 engaging with a locking mechanism 3 provided in a seat back 1 is provided on a turn locus A of the locking mechanism 3, and the striker 4 has a turning shaft 4a turnably supported on a base plate 6 fixed to a vehicle body and a front engagement portion 41a erected on the turn locus A from the turning shaft 4a, and a rear engagement portion 42a, and both engagement portions 41a and 42a are arranged in front and rear different positions on the turn locus A and positions differing by 90 degrees around the turning shaft 4a.
Patent JP-2002285798-A (JP)
Title: Water-proof sheet joining device for tunnel boring machine
Inventor: TOMIMATSU HIROAKI
IPC: E21D11/38
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof sheet joining device for tunnel boring machine that can surely weld the linear lapping sections of water-proof sheets in the peripheral end sections of the sheets to each other at a low manufacturing cost. SOLUTION: This water-proof sheet joining device 11 joins the axially extended lapping sections 26 of water-proof sheets 1 rounded in a tunnel boring machine 3 to each other so as to lay the sheets 1 on the outer peripheral surface of a segment 5 assembled by means of the machine 3. This device 11 is provided with a heating means 34 which heats the lapping sections 26 of the sheets 1, a pressing means 35 which presses the sheets 1 heated by means of the heating means 34, and an axial direction moving means 37 which moves a welding device 36 provided with the heating means 34 and pressing means 35 in the axial direction of the tunnel boring machine 3. In addition, this device is also provided with a peripheral direction moving means 38 which moves the welding device 36 in the peripheral direction of the machine 3.
Patent JP-2002290866-A (JP)
Title: Video signal receiver
Inventor: MAJIMA ISAO
IPC: H04N5/44
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously receive >=2 channels by one tuner. SOLUTION: A video signal receiver is constituted of a mixer 34 to which an input video signal is supplied, a first local oscillator 36 for oscillating a first local oscillation frequency, a second local oscillator 38 for oscillating a second local oscillation frequency, a control part 42 provided with a channel selection function of giving a first reception channel selection signal to the first local oscillator and giving a second reception channel selection signal to the second local oscillator, a first video intermediate frequency amplifier circuit 16 to which the video intermediate frequency signal of the first reception channel is supplied and a second video intermediate frequency amplifier circuit 26 to which the video intermediate frequency signal of the second reception channel is supplied.  The two local oscillation frequencies are simultaneously supplied to the mixer so as to perform a frequency mixing processing with the input video signal. Then the two channels are simultaneously received by providing a frequency mixture output to the two video intermediate frequency amplifier circuits which are set by the different video intermediate frequencies. Thus the two channels are received without preparing the two tuners.
Patent JP-2002282078-A (JP)
Title: Reclining device
Inventor: TAKAYANAGI HIROSHI
IPC: A47C1/025
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a reclining device capable of reducing manufacturing cost. SOLUTION: Guideways 105a to 108a of guide projections 105 to 108 in a base arm 100 rise from the bottom of a recess 104. Points of the guide projections 105 to 108 protrude into the space of the recess of a ratchet. However, guideways slidingly contacting a pole are not formed in parts protruding into the space of the recess of the ratchet. Instead, slopes 109 to 112 are formed continuously with the guideways 105a to 108a so that the width of an opening may spread in the form of a V toward the points of the guide projections 105 to 108.
Patent JP-2002283937-A (JP)
Title: Vehicular bumper structure
Inventor: MORIMOTO TATSUYA
IPC: B60R19/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular bumper capable of sufficiently reducing shock received on keens of a walker regardless of a collision position, and improving shock absorbing performance even when colliding with a rigid body. SOLUTION: This vehicular bumper structure comprises an upper stage shock absorber 9 provided between an upper portion of a bumper facer 2 and a bumper beam 8; and a lower stage absorber 10 provided between a lower portion of the bumper facer 2 and a bracket 15 placed frontward of a car body side frame 6. Rigidity of the under stage shock absorber 10 in frontward and rearward directions is set to be higher than that of the upper stage absorber 9, whereby the behavior of a leg portion K of the walker can be favorably controlled regardless of a position of collision, when the front bumper collides with the leg portion K of the walker, and shock to the leg portion K especially the knee portion K of the walker can be sufficiently reduced, and load transmission to car body side frame at collision with the rigid body can be efficiently performed, thus improving absorbing performance.
Patent JP-2002283341-A (JP)
Title: Method for manufacturing fine particles of resin
Inventor: YAMAGUCHI MASASHI
IPC: C08L101/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fine particles of a resin by which the fine particles of a resin which are not necessarily true-spherical but almost spherical and of a uniform particle diameter can be manufactured. SOLUTION: This manufacturing method comprises the steps to supply a molten resin to a nozzle orifice and open/close the nozzle orifice while always applying a specified pressure to the resin and further, intermittently discharge the molten resin.
Patent JP-2002282175-A (JP)
Title: Handrail for toilet
Inventor: YAMAZAWA TAKASHI
IPC: A47K17/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for toilet which improves portability and can be easily carried into a toilet, and to provide the handrail device for toilet convenient for the aged or physically handicapped in the handrail for toilet equipped with a gate-shaped main frame having a pair of leg parts which can be fixed on a floor surface and a beam part linking a pair of leg parts and an armrest frame attached on the main frame. SOLUTION: This handrail is provided with the gate-shaped main frame having a pair of leg parts, which can be fixed on the floor surface, and the beam part linking a pair of leg parts and the armrest frame attached on the main frame and the beam part of the main frame is composed of a plurality of detachable partial frames.
Patent JP-2002286651-A (JP)
Title: Surface inspection apparatus
Inventor: KAZAMA AKIRA
IPC: G01N21/892
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection apparatus by which the rear-side surface of a steel plate can be inspected simply and easily in a poor rolling environment and without using a special movement mechanism even in a place having many structures. SOLUTION: The apparatus is installed in a process which manufactures the steel plate 1 by a hot rolling machine so as to optically inspect the rear-side surface of the steel plate 1. An optical device which irradiates light to the rear-side surface of the steel plate 1 in the lower part in the proper position of a group of rollers 2 used to convey the steel plate 1 rolled by the hot rolling machine to the side of a winding machine and which detects reflected light from the surface is arranged and installed inside a building 5 of dimensions in which an operator can come and go. The rear end part of a hood 12 is attached to the central part of a roof 11 installed so as to cover the building 5. The tip part of the hood 12 is situated to the side of the steel plate 1 from lower ends of the rolls 2 so as to be inserted between the rolls 2.
Patent JP-2001293248-A (JP)
Title: Game machine having re-trigger bonus
Inventor: GRAHAM PHILIPPA
IPC: A63F9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a game controller for controlling a display and an image displayed on the display. SOLUTION: The game controller is constituted to play a game in which random events are displayed on the display, and when a designated win event is brought, a prize is given by the machine. The designated result contains a trigger condition of bringing a free game of an initial series given to the player, and the case where another trigger condition is generated in the course of the free game of the initial series, a free game of a subsequent series containing a bonus feature is instantaneously given and executed during the continuation of the free game of the initial series. The bonus feature applied to the free game of the subsequent series is applied to the remaining game of the free game of the initial series and the game of the free game of the subsequent series.
Patent JP-2002288114-A (JP)
Title: Bus interface
Inventor: IDE HIROYASU
IPC: G06F13/28
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus interface that can reduce the number of control signal lines for use in burst transfer. SOLUTION: When an MPU 101 reads data from four words, which are allocated in consecutive addresses, from a memory 103, the MPU 101 sets an address strobe signal nADS/nBLAST low. This nADS/nBLAST signal notifies a memory controller 102 of an effective time on the address bus. After cycle T2, the nADS/nBLAST signal acts as the nBLAST signal (burst end signal) that indicates the transfer of the last beat. In cycle T5, the MPU 101 activates the nADS/nBLAST signal to indicate the read cycle of the last data. If an nRDY signal sent from the memory controller 102 is low at this time, the MPU 101 ends the data transfer.
Patent JP-2002293980-A (JP)
Title: Foamed article and method for producing the same
Inventor: MARUYAMA NOBORU
IPC: C08L101/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a foamed article from a cellulosic substance, by which the foamed article such as a cushioning material, not having a pockmark-like dent, having a low specific gravity and an excellent elastic performance can profitably and continuously be produced in a high yield in a large amount. SOLUTION: This method for producing the foamed article, comprising a kneading process for kneading a cellulosic substance with an aqueous solution, a foaming process or foaming the kneaded product obtained in the foaming process, a forming process the foamed product in a prescribed shape to produce the formed article, and a drying process for drying the formed article in the forming process is characterized by dissolving a binder consisting mainly of gelatin and/or a glue having a gelly strength of >=130 bloom in the aqueous solution. And the foamed article.
Patent JP-2002293613-A (JP)
Title: Green, translucent alumina polycrystal body and method of producing the same
Inventor: TAKIGUCHI YOSHIHIRO
IPC: C04B35/115
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that although the methods for producing alumina ceramics having colors such as red or blue, which are capable of being used as alumina decorative materials having high light translucency and excellent decorative properties, are provided, the color variations of these ceramics are poor, thereby the applications of these ceramics as decorative materials are limited in a narrow range. SOLUTION: A highly translucent alumina polycrystal body exhibiting brilliant green color and having very high translucency is obtained by adding the minimum amount of nickel oxide being a coloring agent, a rate earth element being a coloring agent, which is also effective as a sintering aid, then subjecting the resulting mixture to debinder treatment comprising calcining at 600 to 1,000 deg.C under the atmosphere for 1 hour, preliminarily firing the resulting material in an alumina sagger under a reduced pressure, further subjecting the fired material to HIP treatment in such a manner that the fired material is embedded in an alumina powder in the alumina sagger and finally firing it under the atmosphere.  The translucent ceramic polycrystal body contains, by weight, 98.5 to 99.8% alumina, 0.1 to 0.5% nickel oxide, and 0.1 to 1.0% of at least one of neodymium oxide, praseodymium oxide and europium oxide.
Patent JP-2002291647-A (JP)
Title: Toilet paper housing tool
Inventor: TSUJI AKIYOSHI
IPC: B65D85/67
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To make a space neat by uniting the keeping place of spare toilet paper, the place to arrange flowers or the place put in an aromatic or a deodorant or the like. SOLUTION: A cylinder (2) to be inserted to the core of toilet paper is provided inside a container body (1) for housing the toilet paper and a receiving part (4) is provided on the bottom part of the container body (1).
Patent JP-2002297056-A (JP)
Title: Display device and method for manufacturing the same
Inventor: ITO HISASHI
IPC: G02B1/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a display device, by which the dimensional change amount is controlled and display defects are prevented in a display device, using a plastic substrate in which dimensional changes have conventionally been difficult to control and display defects are produced. SOLUTION: In the method for manufacturing a display device by using a plastic material for the substrate for the display device and including at least a dry process and a wet process, after the substrate has been dried to <=0.2 wt.% water content of the substrate, the substrate is subjected to moisture absorption treatment, so as to reach a percentage of the water content within ±10% of the equilibrium percentage of the water content in the assembling environment of the display device.