baber/WOPTO huggingface dataset:
Patent JP-H03122768-A (JP)
Title: Indexing supporting system
Inventor: MORITA TETSUYA
IPC: G06F17/30
Filed: 1989-10-05
Abstract: PURPOSE:To improve the reproducing ratio of retrieval by providing the indexing supporting device with a thesaurus holding the relating information of plural index words and a relating index word retrieving part for retrieving a relating index word for an extracted index word in a reference. CONSTITUTION:The relating index word retrieved from the thesaurus 5 by the relating index word retrieving part 6 is also displayed and selected together with an extracted index word extracted from the reference to be registered at the time of selecting the index word by a result displaying/selecting part 3. Even in the case of a phrase other than the ones included in the reference, the relating phrase is properly applied to the reference as an index word to form a data base. Since a user can more properly expressed the concept of the reference, the selecting margin of index words can be expanded at the time of retrieving the reference and the reproducing ratio of retrieval can be improved.
Patent JP-H07115642-A (JP)
Title: System and device for transferring image
Inventor: SERIZAWA MAKOTO
IPC: H04N7/18
Filed: 1993-10-19
Abstract: PURPOSE:To provide a high-reproducibility reproduced image on the reception side by transferring an image divided into color components as the luminance component of a base band signal with time division and reconstituting the divided picture at a video reproducing device. CONSTITUTION:A source image to be transmitted is composed of the three color components of a source image R component 1, source image G component 2 and source image B component 3, and each color component is provided with 0th to n-th pixel data. An image transmitter 10 transmits the color component data of the image as the luminance component of the base band signal. First of all, the data of respective picture elements in the source image R component 1 are successively transmitted from R0 to Rn, continuously, the data of respective picture elements in the source image G component 2 are successively transmitted from G0 to Gn and then, the data of respective picture elements in the source image B component 3 are successively transmitted from B0 to Bn. When a frame 13 is received, an image reproducing device 11 successively separates the R, G and B components into a reproduced image R component 4, separates the G component into a reproduced image G component 5 and separates the B component into a reproduced image B component, and the transferred image is reconstituted.
Patent JP-H03122815-A (JP)
Title: Magnetic recording medium
Inventor: ISSHIKI SADAICHI
IPC: C09D5/23
Filed: 1989-10-05
Abstract: PURPOSE:To enable a card issuer to select and give any information as specific information to each card by providing a first magnetic layer and a second magnetic layer which has same patterns comprising the same material as a base material having low Curie temp. and rather high coercive force at room temp. CONSTITUTION:The first magnetic layer 3 formed on a nonmagnetic substrate 2 is used as a magnetic information track 4 usually used to record magnetic information. Further, the second magnetic layer 5 having different magnetic characteristics from the first layer is provided as the specific information track 6 to record specific information to the card. The second magnetic layer 5 has same patterns comprising the same material as the base material which has rather high coercive force at room temp. and low Curie temp. By performing thermomagnetic recording during heating the patterns in the second magnetic layer to near the Curie temp. of the material, specific information to the card can be recorded.
Patent JP-H08105953-A (JP)
Title: Radar device
Inventor: YAJIMA MASANOBU
IPC: G01S7/28
Filed: 1994-10-03
Abstract: PURPOSE: To provide a radar device having the capability of giving a high resolution by using a relatively small antenna for reducing beam width substantially. CONSTITUTION: Regarding a radar to be installed on a moon-orbital observation satellite 1 or the like, a transmission antenna 4 and a receiving antenna 5 are separately provided, and arranged so as to have only a part of each antenna beam pattern superposed on an observation object zone, with beam axes kept different from each other. Also, the antenna 5 receives only the reflected beam of a transmission beam from the superposed section. According to this construction, a radar device with equivalently reduced beam width can be provided.
Patent JP-H08100719-A (JP)
Title: Air cleaner
Inventor: TAKAHASHI HIROYUKI
IPC: F02M35/024
Filed: 1994-09-30
Abstract: PURPOSE: To restrain early increase of suction resistance of a filter element and also to maintain the filtration life by fitting a deflecting pipe to be reciprocated by a driving means on a suction opening in an air cleaner casing. CONSTITUTION: A casing 2 is formed by a cover 4 provided with a suction opening 6, and a body 5 provided with an outlet opening. A filter element 3 is arranged in the casing 2. A deflecting pipe 8 having flexibility is fitted into the suction opening 6 in the casing 2. A vacuum motor 9 is arranged on the casing 2 and connected to the deflecting pipe 8.
Patent JP-2001080218-A (JP)
Title: Heat-sensitive recording material
Inventor: KINOSHITA HIROTAKA
IPC: B41M5/30
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve color developability and image stability of a heat-sensitive recording material by incorporating a leuco dye as a color developing substance, a 2,4'-dihydroxydiphenylsulfone as a developing substance and a p-acetotoluidide as a sensitizer in a heat-sensitive color developing layer. SOLUTION: A leuco dye as a color developing substance, a 2,4'- dihydroxydiphenylsulfone as a developing substance and a p-acetotoluidide as a sensitizer in a heat-sensitive color developing layer are contained in a heat-sensitive color developing layer. The 2,4'-dihydroxydiphenylsulfone is used as the developing substance and the p-acetotoluidide is used as the sensitizer, thereby enhancing color developing sensitivity and color developing density as compared with a conventional heat-sensitive recording material, and image stability can be improved. A 4,4'-dihydroxydiphenylsulfone is used together as a developing substance, and hence as compared with the case of using only the 2,4'-dihydroxydiphenylsulfone, the color developability and the image stability can be more improved.
Patent JP-H10109268-A (JP)
Title: Coolant supply device for grinding machine
Inventor: NAYA TOSHIAKI
IPC: B24B5/42
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To always supply coolant at a contact point of a grinding wheel and a crank pin and to prevent the occurrence of grinding burning by controlling coolant nozzle moving means in synchronization with a profile making movement of a grinding wheel by profile data. SOLUTION: A set of positioning data comprising the data of amount of movement made by adding the depth of cut per unit angle to read-out profile data read out and the data of speed is output to a drive unit 40 to move a wheel spindle stock 20. At the same time, the rotation angle of the corresponding main spindle and the rotation angle of a servomotor 26 are output to a drive unit 42, respectively. A coolant nozzle 25 is moved along the outer periphery of a grinding wheel G via an oscllating arm 27 in synchronization with the movement of the grinding wheel G to surely always supply coolant to a contact point of a crank pin and the grinding wheel G.
Patent JP-2001085061-A (JP)
Title: Electrochemical device
Inventor: KANO KOJI
IPC: H01M10/05
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device having a reduced rate of internal short-circuiting in a high-temperature environment. SOLUTION: The electrochemical device is equipped with at least one of the electrodes 1 and 2 furnished with electrode layers 5 and 7 containing a resin including vinylidene fluoride(VdF) component and a non-aqueous electrolytic solution retained by the resin and electricity collectors 4 and 6 whereby the electrode layers are carried and a separator 3 containing resin including vinylidene fluoride(VdF) component and having a melt viscosity at 230 deg.C/100 s-1 of 5000 Pa.sec or more and non-aqueous electrolytic solution retained by the resin.
Patent JP-H06111937-A (JP)
Title: Manufacture of electroluminescence lamp
Inventor: MORI NAOYUKI
IPC: H05B44/00
Filed: 1992-09-30
Abstract: PURPOSE:To attract alkali metal toward a back plate for preventing blackening of phosphor by applying a positive DC electric field and a negative DC electric field to a transference electrode side and a back plate side of an electroluminescence element respectively. CONSTITUTION:In an electroluminescence lamp 10, in the case of a longtime drive, hydrolysis occurs at ZnS of phosphor by water in an electroluminescence element 7 to precipitate Zn metal to generate blackening. Hydrolysis is accelerated by alkali metal inside the electroluminescence element at this time. By applying a positive DC electric field to a transference electrode 4 side and a negative DC electric field to a back plate 1 side of the electroluminescence element respectively for one hour or longer before or during AC driving, therefore, the alkali metal is attracted to the back plate side to get apart from a light emission layer 3, thereby hydrolysis of ZnS is restricted for preventing blackening of the phosphor.
Patent JP-2001082351-A (JP)
Title: Pump, adhering method, and manufacturing method of optical disc
Inventor: EBISAWA KATSUHIDE
IPC: F04B53/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the laminated substance of a disc base plate by preventing the occurrence of the drop of a cation type ultraviolet ray curable composition through a nozzle at un intentional timing and preventing the occur rence of unevenness in thickness in the peripheral surface of an adhesion layer. SOLUTION: In a pump 41 to discharge a cation type ultraviolet ray curable resin composition, with which a cylinder 45 is filled, through movement of a plunger 46 disposed in a manner to be inserted in and pulled out from a cylinder 45, the cylinder 45 is provided with a chamber 45a and a nozzle 47 to discharge the cation type ultraviolet ray curable composition. A partition wall 45b to partition the cylinder 45 and the chamber 45a from each other is provided with a first check valve 48 to be released and cause inflow of the cation type ultraviolet ray curable composition to the chamber 45a at a process where the plunger 46 is inserted, and a second check valve 49 to cause a reverse flow of the cation type ultraviolet ray curable composition in the chamber 45a to the chamber 45.
Patent JP-H0898717-A (JP)
Title: Sample receptacle for rod-like cosmetics
Inventor: SUZUKI KAZUO
IPC: A45D40/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an excellent sample receptacle for rod-like cosmetics which is manufactured easily since cosmetic filling processes can be extremely lessened, further has an extremely small number of parts and a simple construction and can be economically manufactured and easily judged with respect to whether the receptacle is used or unused one. CONSTITUTION: This sample receptacle is composed of a base tube 2 constituting portions of right and left lower parts of its tube wall 4 with a pair of elastic pieces 10 swingable inward and outward and a cap 3 having the peripheral wall 12 fitted on the outer periphery of the base tube 2 through an irregular engaging means not to be drawn out while having a molded tube part 13 with its lower end face in intimate contact with the upper surface of the peripheral edge of the upper end opening part on the base tube 2 and extending the molded tube part 13 having a post-like space for forming the tip part of a rod-like cosmetic in the inside to the upper end of the peripheral wall. Break-down parts 11 on both sides of respective elastic pieces 10 are broken down by the inward depression of the elastic pieces 10 while the cap 3 is constitutionally disengaged from the base tube 2.
Patent JP-2000344178-A (JP)
Title: Speed change pedal attaching structure of motor-scooter type vehicle
Inventor: YAGISAWA KATSUICHI
IPC: B62M25/06
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a speed change pedal attaching structure of a motor- scooter type vehicle in which the operation of the speed change pedal is transmitted to a change lever accurately and the attaching work of the speed change pedal is easy. SOLUTION: A motor-scooter type vehicle has a low-floor type floor on which an internal combustion engine is arranged. A speed change gear is stored in an engine case 25b with the internal combustion engine. A stay 92 is established in the engine case 25b in this device. A speed change pedal 95 pivoted on the stay 92 possible to swing freely is arranged at required upper position on the floor 36. Speed change operation parts 96, 97 of the speed change gear are connected to the speed change pedal 95 through a link member 98.
Patent JP-H03123551-A (JP)
Title: Manufacture of disposable wearing article
Inventor: NOMURA HIRONORI
IPC: A41B9/04
Filed: 1989-10-05
Abstract: PURPOSE:To hold a neat form by folding an internal member comprising an internal web and a core while an elastic member about legs and a waste is kept from acting on the internal web before a shift to the subsequent process. CONSTITUTION:A 8 figure-shaped absorption core 11 is arranged and fixed at the center of the top surface of a continuous internal web 10 with a specified width made of a vertically stretching unwoven cloth at a pacified interval along the length thereof. An internal member 13 made up of a continuous inter nal web cut sequentially across the width thereof between cores is folded in order along the length thereof at a width-wise central line 15 thereof with a half of the core positioned at the top surface thereof and a half thereof at the undersurface thereof. The internal members thus folded are moved to an assembly process being aligned. While elastic members 4 and 5 about legs and a waste does not act on the internal web, the internal members are folded in double and moved to the subsequent process. As the internal members do not receive a shrinkage stress of the elastic member, an article can be completed having a neat form even under heat sealing.
Patent JP-S63116368-A (JP)
Title: Fuel cell
Inventor: TSUTSUMI YASUYUKI
IPC: H01M8/02
Filed: 1986-11-05
Abstract: PURPOSE:To make a partition plate in a manifold unnecessary by making the passage cross section area for a unit electrode reaction area of the space of the second reaction gas of the second electrode facing the upstream region of the first reaction gas in a cell face larger that at the downstream region. CONSTITUTION:The passage cross section area for a unit electrode reaction area of the space of the second reaction gas 2 of the second electrode 6 facing the upstream region of the first reaction gas 1 in a cell face is made larger than the passage cross section area for a unit electrode reaction area of the space of the second reaction gas 2 of the second electrode 6 facing the downstream region of the first reaction gas 1 in the cell face. Accordingly, a large quantity of the second reaction gas 2 of the second electrode 6 facing the upstream region of the first reaction gas 1 can be fed, and a fuel cell preventing the reaction gas from lacking in part of the fuel cell without providing a partition plate can be obtained.
Patent JP-H09105699-A (JP)
Title: Sealability inspecting apparatus for tube joint
Inventor: ARAKAWA NORIYUKI
IPC: G01M3/28
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealability inspecting apparatus for tube joint which makes it possible to simplify the structure and to lighten the weight. SOLUTION: Expansive fluid 34 is introduced into first and second elastic tubes 35, 37 to be expanded. The structure that first and second sealing members 36, 38 are extended along the tapered surfaces 38a, 38a of a cylindrical element 33 and brought into pressure contact with the inner peripheral surfaces of the tubes 2, 4 is formed. As a result, the structure can be simplified as a sealability inspecting apparatus 30 while maintaining the testing performance in the sealability inspection high, thereby making it possible to improve the operating efficiency such as to lighten the weight and to conduct the moving operation.
Patent JP-H05218983-A (JP)
Title: Low-frequency modulation eliminator
Inventor: UIRIAMU RETSUDOMANNHOWAITO
IPC: H04N5/18
Filed: 1992-09-30
Abstract: PURPOSE: To improve a device that eliminates a propagation signal fed to a base-band signal. CONSTITUTION: A signal source SV applies a signal subject to fixed low frequency modulation to a line L via a capacitor CS, a 1st clamp means connected to the line is provided with a 1st transconductor A1, and a reference voltage VR1 is received at a 2nd input terminal. An output of the A1 is applied to the line L via a 1st switch means S1, and the means S1 is closed periodically for a clamp period defined in the signal. A filter BP is connected to the line L having a pass band including the modulation frequency band, and the filter periodiclly samples the signal for the clamp period. The output of the filter BP is applied to a 2nd transconductor A2 having a mutual conductance larger than that of the 1st transconductor A1, whose 2nd input terminal receives a 2nd reference voltage.  The output of the A2 is fed to a line L via a 2nd switch means S2, that is closed periodically for a period specified in a signal other than a clamp signal.
Patent JP-2000155217-A (JP)
Title: Optically anisotropic film and its manufacture, liquid crystal display device, nematic copolymeric liquid crystal and mesogen group
Inventor: KUWABARA MASATO
IPC: G02F1/13363
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optically anisotropic film, which has a thermal change rate enabling to respond to a thermal change rate of retardation of a liquid crystal cell and retardation by a liquid crystal compound at a certain temperature to be small in change with lapse of time, and its preparation. SOLUTION: [1] This optical anisotropic film is a transparent or translucent film containing a polymer and a liquid crystal compound, in which retardation of the optical anisotropic film at 80 deg.C when measuring in the normal direction is 20-97% of the retardation at 30 deg.C and an absolute value of retardation change by the liquid crystal when holding the film at 30 deg.C for 200 hours is <=6% (where the wavelength for measuring the retardation is 546 nm). [2] Manufacture method of the optical anisotropic film described in [1] is to uniaxially stretch a film with heat after the polymer and the liquid crystal are mixed and molded into the film.
Patent JP-H04140316-A (JP)
Title: Earth anchoring work
Inventor: SHOJI TOSHIAKI
IPC: E02D5/80
Filed: 1990-09-29
Abstract: PURPOSE:To exactly set earth anchors by a method in which the tip bag and the back packer of a tensile steel part are expanded to make them close contact with the pit of the ground and the inner surface of a casing pipe, and after the pipe is pulled out, the packer is again expanded to closely contact it with the opening of sheathing wall. CONSTITUTION:A pit is formed from an opening 2 by a casing pipe 4, a tensile steel bundle 6 around the primary injection tube 7 is inserted into the pipe 4, and a fluid is packed into the packer 10 provided in the surrounding to closely contact it with the inner surface of the pipe 4. The pipe 4 is slightly drawn out, a grout 16 is sent into the tube 7 from a straighner hole 11 to expand a bag 9 around the tip of the bundle 6 to make it close contact with the ground. After the pipe 4 is drawn out, the packer 10 is reexpanded to contact it with inner surface of the opening 2, and the grout 16 is sent into the bundle 6 through the secondary injection tube 8. The front and back sides of the bundle 6 can thus be always supported at the center of the pit.
Patent JP-H0981974-A (JP)
Title: Production of optical recording medium and apparatus for production
Inventor: TAKEDA ATSUSHI
IPC: G11B7/26
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium which contains foreign matter in a decreased amt. and has good quality by washing a substrate for the optical recording medium by air suction. SOLUTION: This apparatus is provided with an air suction means 2 for removing the foreign matter so as to face the surface 1a of a substrate 1 to be coated with a resin for forming a hard coating layer or overcoating layer. This suction means 2 is merely necessitated to be brought close to the substrate 1 at the time of washing the substrate and air is sucked from a suction port 2a by a suction or pressure reduction means (not shown in Fig.) in the state of coming into contact with the substrate 1 or not coming into contact therewith. At this time, the air suction is executed while the substrate 1 is kept rotated. The foreign matter existing on the surface of the substrate 1 is sucked away by this air suction without being blown off or soaring up.  The necessary area of the substrate 1 under rotation is completely washed by moving the air suction means 2 in the diametral direction of the substrate 1, and the optical recording medium having the good quality is obtd.
Patent JP-H0982630-A (JP)
Title: Variable-shape electron beam exposure system
Inventor: YOSHIZAWA NORITSUGU
IPC: G03F1/68
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To realize an oblique pattern making an arbitrary angle with high precision and throughput by a method wherein the third aperture forming a slit around an optical axis by driving a high-precision motor is driven so as to form an arbitrary parallelogram. SOLUTION: The third aperture 3 forming a rotative slit 3a around an optical axis by driving a high precision motor is arranged below rectangular apertures 1, 2 to form two each of beams. Next, an oblique parallelogram making an arbitrary angle is formed in terms of the relative positions, the deflecting amount passing through the rectangular hole 1a formed in the first aperture 1 and the other rectangular hole 2a by rotating the third aperture 3 around the optical axis. Through these procedures, an oblique pattern making an arbitrary angle with high precision and throughput can be realized.
Patent JP-2000075822-A (JP)
Title: Under-the-eaves signboard
Inventor: MORISHITA NOBUYUKI
IPC: G09F13/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an under-the-eaves signboard which is capable of attracting the attention of pedestrians and arbitrarily changing and displaying many display contents by providing part of a panel plate with an animation image display. SOLUTION: The under-the-eaves signboard 1 is constituted by vertically partitioning the face at the center of its front surface by a horizontal frame 2 and inserting and mounting an LED matrix display 8 between the upper and lower frames 2 of the face on the lower side thereof. The LED matrix display 8 is capable of changing over arbitrary characters, graphics, etc., and displaying the flowing characters by controlling the lighting of the many LED lamps disposed on a display surface to a dot matrix form. Then, the displaying of a large information quantity is made possible. Such display surface 8a is arranged to face forward. The display having motion is made in addition to the merely fixed characters, designs, etc., with the conventional signboards and, therefore, the pedestrians are aroused with the attention more than heretofore and are more deeply impressed with the display.