baber/WOPTO huggingface dataset:
Patent JP-H05124377-A (JP)
Title: Page turning-over device of book manuscript
Inventor: TAKAHASHI HIROSHI
IPC: G03B27/62
Filed: 1991-10-31
Abstract: PURPOSE:To provide a simple and inexpensive page turning-over device of a book manuscript enhanced in reliability capable of providing different detection functions to one manuscript page detection means. CONSTITUTION:The reception and discharge of a manuscript page are detected by the page detection sensor 510 arranged in the vicinity of the receiving port of a page receiving means 500 so as to detect the manuscript page received in the page receiving means 50.0. The page detection sensor 510 is arranged within the range capable of detecting the manuscript page having the min. manuscript size possible in page turning-over operation and constituted of a light transmission type sensor.
Patent JP-H04160059-A (JP)
Title: Production of carbon fiber reinforcing carbon composite material
Inventor: SUZUKI TAKAYUKI
IPC: C04B35/52
Filed: 1990-10-24
Abstract: PURPOSE:To obtain carbon fiber reinforcing carbon composite material excellent in mechanical characteristics by molding carbon fiber together with a binder which becomes a carbon matrix after burning, and burning the molded body and thereafter performing graphitizing treatment at the specified temp., and performing impregnation and burning of the binder at a plurality of times. CONSTITUTION:Carbon fiber is molded together with a binder which becomes a carbon matrix after burning. After this molded body is burned, impregnation and burning of the binder are performed at a plurality of times and the carbon fiber reinforcing carbon composite material is produced. In this method, the molded body is graphitized at 2500-3000 deg.C in the meantime of impregnation and burning stages of the binder in a plurality of times. Furthermore, this molded body is graphitized at <=2300 deg.C in the final stage. Thereby, the aimed composite material is obtained. A matrix is filled and made dense by repeating impregnation, carbonization and burning of the binder for C/C composite material as described below. Shrinkage of the matrix is made large and the opened pore is increased as the temp. of graphitization is made higher. The temp. of graphitization is regulated to 2500-3000 deg.C. In the case lower than 2500 deg.C, the increase of the opened pore is made insufficient. In the case exceeding 3000 deg.C, sublimation of graphite is caused. The graphitization temp. in the final stage is regulated to <=2300 deg.C and shrinkage of the matrix is inhibited as small as possible.
Patent JP-S62148044-A (JP)
Title: Method and device for washing wire
Inventor: IKEDA JIRO
IPC: B21F99/00
Filed: 1985-12-21
Abstract: PURPOSE:To improve the washing effect by supplying an air flow by a compression compressor, giving a rotational force to a brush, and also collecting the removed dust, etc., by the air flow. CONSTITUTION:When air of a high pressure is transferred by pressure from an air leading-in part 10A, each fin 11... rotates counterclockwise like a windmill, and a compressed air is fed out to a tank from an air escape part 10B. When the fins 11... rotate at a high speed, brushes 12... brush the surface of a wire 14, therefore, dust, a foreign matter, etc., sticking to the wire 14 are scraped down. The dust, the foreign matter, etc., which have been scraped down are drawn out to the outside from the air escape part 10B by an air flow of a high pressure, and stored in the tank, etc.
Patent JP-H04267699-A (JP)
Title: Ear protective cup for ear cover or headphone
Inventor: RUUN RUNDEIN
IPC: G10K11/22
Filed: 1991-11-01
Abstract: PURPOSE: To effectively attenuate a penetrating external noise in a route which passes through between an outer shell and an inner shell filled with an elastomer material and goes towards an aperture part of an inside wall. CONSTITUTION: An ear cover or a ear protection cut 1 for headphone consists of a frame such as a cup and an elastic sealing ring 5 placed in an peripheral edge part of the frame, and this frame consists of an outer shell in a hard cup-shape and an inside wall. A layer 13 of the elastomer material is attached between the inside wall 6 and the outer shell in a compressed state. Several aperture parts 14 piercing the inside wall 6 are provided. A proper attenuating filter 15 having a porous structure is provided between the inside wall 6 and the elastic sealing ring 5.
Patent JP-S62145202-A (JP)
Title: Production of color filter
Inventor: SHIMAMURA MASAYOSHI
IPC: G02F1/1335
Filed: 1985-12-20
Abstract: PURPOSE:To give a function of a photoresist to a colored layer itself, thereby remarkably simplifying a patterning step of a colored pattern by using a polyimide precursor contd. in the coloring solution, for a photosensitive material. CONSTITUTION:The color filter 20 having three colored patterns composed of a red pattern R, a green pattern G and a blue pattern B is formed on a substrate 10 made of a glass. Each of the red, the green and the blue colored patterns are formed on the substrate in order, to form the colored patterns. The protective film 12 composed of the transparent resin contg. an epoxy, an acrylic or a polyimide resin is inserted among each colored patterns in such the way that the lower pattern is not injured in forming the upper pattern. And also, the titled method makes easy to coat the colored layer for forming the upper pattern.
Patent JP-S63139909-A (JP)
Title: Thermoplastic polyurethane resin composition
Inventor: SHIRAISHI KOJI
IPC: C08G18/66
Filed: 1986-12-02
Abstract: PURPOSE:To obtain a thermoplastic polyurethane resin composition which is excellent in durability, abrasion resistance and storage stability in a solution at low temperatures and suitable especially as a binder for a magnetic recording medium, by reacting a chain-lengthening agent consisting of an aliphatic polyester diol and an alicyclic diol with an organic diisocyanate. CONSTITUTION:This thermoplastic polyurethane resin composition is formed of an aliphatic polyester diol obtained from an aliphatic acid and an aliphatic diol or from said diol and lactone, a chain-lengthening agent consisting of an alicyclic diol, and a polyurethane resin obtained from an organic diisocyanate. This polyurethane resin contains 2-15wt% alicyclic component and 10-55wt% organic diisocyanate and has a molecular weight of 30,000-200,000.
Patent JP-H08213676-A (JP)
Title: Optical fiber amplifier
Inventor: SUZUKI MIKIYA
IPC: H01S3/06
Filed: 1995-11-06
Abstract: PURPOSE: To realize gain flattening, regarding an input signal optical power in a wide wavelength range and further in a wide dynamic range. CONSTITUTION: An optical fiber amplifier 1 is concerned wherein one or more amplification parts 2 and 3 which parts have optical fibers 23 and 32 for amplification, are cascaded respectively. A filter part 5 whose cutoff wavelength is variable and filter control parts 4, 6 which change the cutoff wavelength of the filter according to the input signal optical power are installed, in at least one or more parts on the input side of a first stage amplification part, the interstage of amplification parts, and the output side of a final stage amplification part.  As a pumping light source in at least one or more amplification parts, power variable pumping light sources capable of changing the pumping light power are used, and the following may be installed; a pumping light control part which changes the pumping light power from each of the power variable light sources according to the input signal optical power, and one or two or more fixed filter parts which are set on the signal light path and have fixed cutoff wavelengths.
Patent JP-2000196585-A (JP)
Title: Recording medium recording contents, digital data recorder, digital data reproducer, contents packaging device generating package, contents reproducer, computer readable recording medium, recording method, reproducing method, packaging method and system transport stream processor consisting of contents packaging device and contents reproducer
Inventor: TAGAWA KENJI
IPC: G06F21/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium by which, to a consumer having purchased music contents, music contents relating to the music contents one sold at low cost and readily even when an infrastructure to realize electronic music distribution is not arranged. SOLUTION: A recording medium records contents of purpose of sale and also records super distribution contents 10 that are encrypted on the basis of the block encryption method. A super distribution header 9 given to the super distribution contents 10 is encrypted on the basis of the encryption method that is an application of a public key and includes a decoding key 13 to decode the encryption of the block encryption method. In the case that the recording medium is loaded to a device connected to a communication channel, the encryption method that is an application of the public key can be decoded by the device and the decoding of the encryption is attended with charging through the communication channel.
Patent JP-H02132381-A (JP)
Title: Automatic measuring and selecting device for one lead type electric component and electric component clamping jig used for same device
Inventor: OBARA YOICHI
IPC: G01R31/18
Filed: 1988-11-14
Abstract: PURPOSE:To process electric components efficiently by providing the electric component clamping jig which is fitted with clamping parts where the lead wire of an electric component can be clamped and released from being clamped. CONSTITUTION:The electric component clamping jig 2 is supported on annular guide paths 3a-3d by guide plates 21 and 22 of the path 3a and moves in the lengthwise direction of the path 3a. Then, an electric component A which is taped to a base plate 23 is extracted by an extraction supply body 5 and clamped to the electric component clamping jig 2. The electric component clamping jig 2 which clamps the electric component A at a station 2A is sent intermittently by a lateral moving body 4a by one pitch of the electric component a as shown by an arrow. The component main body C of the electric component A which is conveyed to a station 2v is processed by the film processing and drying processing at a film processing and drying part 13.
Patent JP-H01128819-A (JP)
Title: Method and apparatus for controlling speed of hydraulic mechanism of injection molder
Inventor: MIYAGISHIMA YOSHIHISA
IPC: B29C45/82
Filed: 1987-11-16
Abstract: PURPOSE:To realize smooth speed control by a simple constitution wherein a single variable delivery pump, which can control its delivery steplessly, and a plurality of constant delivery pumps are combined with each other. CONSTITUTION:When signal voltage is outputted from a control signal generator 14, a proportional control valve 4 is driven through an amplifier 14 so as to change the tilting angle of the swash plate of a variable delivery pump 1, resulting in controlling delivery in proportion to signal voltage. When input signals are respectively applied so as to excite solenoids 5A and 6A of solenoid valves 5 and 6, which are respectively provided on the delivery sides of pumps 2 and 3, fixed amount of oils are delivered from the pumps 2 and 3 and fed through non-return valves 8 and 9 to a pipe line L1. From the set value F, the value of input signal voltage to the pump 1 is determined and the excitation or demagnetization of the respective solenoids 5A and 6A of the solenoid valves 5 and 6 are judged. Thus, flow rate is controlled steplessly, freely and automatically, from small flow rate to large flow rate, within the range of the sum of the maximum deliveries of the respective pumps only by these pumps 1, 2 and 3.
Patent JP-2000122391-A (JP)
Title: Method and device for image forming
Inventor: KOBU MAKOTO
IPC: G03G15/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To save the energy consumption in a process for fixing a visual image on a recording body, and to prevent an abnormal image such as dirt on the toner image or an omission of transfer at the time of transferring from the latent image carrier to the recording body. SOLUTION: This device is provided with particles attaching unit 4 for supplying powder particles which has features of increasing adhesive property, and can be dissolved or wetted/swollen by the adherence of a water base agent, to the electrostatic latent image on a photoreceptor 1, and the water based agent applying unit 5 allowing the water base agent to be stuck to the powder particles being fed on the electrostatic latent image. Then, by making the water base agent stick to the powder particles for forming the image, the powder particles are changed from a state of particles to the state of a lump provided with adhesive property, and the water base agent is stuck to the recording body by adhesive property thereof.
Patent JP-H04163238-A (JP)
Title: Motor-lorry
Inventor: YONEDA TAKU
IPC: B60P1/32
Filed: 1990-10-24
Abstract: PURPOSE:To make it difficult for a bent part to collide against an obstruction on the ground by letting a guide part, fixed to the bent part lower side of a lift frame, run on a hinge roller so as to position the lower end of the bent part upward. CONSTITUTION:At the time of loading an automobile or the like onto a motor- lorry, a lift frame 3 is tilted backward on a hinge roller 7 by the contraction of a lift cylinder 11 through a lift arm 8. A driving sprocket 18 provided at the front end of a body 5 is then let travel along a chair 19 so as to slide the body 5 backward along the lift frame 3 and also lower the body 5 along a bent part 6. A guide member 9 fixed to the lower side of the bent part 6 is let ride over the hinge roller 7. A departure angle theta can be thereby made large, and the bent part 6 is prevented from colliding easily against an obstruction on the ground at the backing time.
Patent JP-H10129896-A (JP)
Title: Skewing correcting mechanism for continuous paper
Inventor: KONDO SHIN
IPC: B65H7/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a skewing correcting mechanism of continuous paper, capable of conveying this continuous paper, especially its roll-formed one, as accurately correcting its skew motion by regulating the running state effectively. SOLUTION: This continuos paper's skewing correcting mechanism is installed in space between a continuous paper loading part loading a roll of continuous paper 16 and a recording part receiving the continuous paper 16 from this loading part, and it is provided with a guide roll 10 regulating the length of a pass route of the paper 16, two passage sensor 17a, 17b, and a control circuit 18, respectively. The guide roll 10 consists of both first and second rolls 11a and 11b divided in the cross direction of the continuous paper 16, and in this constitution, each guide position of these first and second rolls 11a and 11b is controlled on the basis of a signal of the control circuit 18 based on each detection signal of these passage sensors 17a and 17b, and thus the pass route length is varied in the cross direction of the continuous paper 16.
Patent JP-H09171114-A (JP)
Title: Optical exchanging device
Inventor: CHIYU KOAN UKU
IPC: G02B6/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To increase the number of channels by mode converting capability and mode selecting capability by utilizing the inter-mode incoherence of light by providing a mode converter, an N×1 coupler, a 1×N distributor, and a mode selector. SOLUTION: Light signals outputted form N sets of optical transmitters 401 and 402 have their own single modes M1-MN. The respective light signals are inputted to mode converters 403 and 404. The N mode-converted light signals (M1')-(MN') are passed through the N×1 coupler 405 and 1×N distributor 406 and then distributed to N and sent to N mode selectors 407 and 408. The respective mode selectors 407 and 408 pass only select modes among N modes. When the modes converted by the mode converters 403 and 404 are adjusted to the same modes as the select modes of the mode selectors 407 and 408 before optical receivers 409 and 410 which are to couple the modes, the arbitrary optical transmitters 401 and 402 and arbitrary optical receivers 409 and 410 can be coupled.
Patent JP-H03149484-A (JP)
Title: Slip type anti-liquefaction pipe
Inventor: TANIMURA MASATO
IPC: F16L9/00
Filed: 1989-11-07
Abstract: PURPOSE:To avoid damage such as buckling in a main pipe by interposing a frictional-force reducing material layer between the main pipe and its outer sheath in a free state, and by bringing the outer sheath into contact with the surrounding ground, so that when the ground is liquefied, the frictional force can be reduced by the slip of the outer sheath to the main pipe. CONSTITUTION:An outer sheath 2 is applied to the main pipe 1 of a pipeline, and a frictional-force reducing material layer 3 continuously wound is interposed between the main pipe 1 and the outer sheath 2 in a free state. The outer sheath 2 is laid in such a state that it is brought into contact with the surrounding ground, and if a liquefaction layer 13 of the ground flows, the outer sheath 2 slips on the main pipe 1, and the frictional force due to the compression and tension of the ground in the axial direction of the pipe can be reduced. As a result, damage such as buckling and break due to the liquefaction of the ground can be sufficiently prevented, enabling significant reduction in the period and cost of construction.
Patent JP-H03149482-A (JP)
Title: Old pipe renewal device
Inventor: NEMOTO MINORU
IPC: F16L1/024
Filed: 1989-11-07
Abstract: PURPOSE:To renew old pipes without exerting a bad influence on the neighboring pipe by providing a pilot pipe having an edge at its end and also to the rear of which new pipes are continuously arranged, a cutter device for cutting an old pipe from the inside, a cutter propulsion device, a pilot pipe propulsion device, and an earth-and-sand discharge device. CONSTITUTION:A pilot pipe 1 to which new pipes Y are continuously arranged is provided with a cutter device 2, a cutter propulsion device 3, a pilot pipe propulsion device 5 by which the pilot pipe 1 is pressedly moved forward from the rear, and an earth-and-sand discharge device 6 for discharging earth, sand, or the like in the inside of the pilot pipe 1, and which has an inside diameter larger than the maximum diameter part of old pipes X, and at the end thereof, has an edge 11 of a taper surface 10. The cutter device 2 comprises cutting cutters 21, 22 for cutting the old pipes X from the inside, and a cutter propulsion device 3 for propelling the cutter device 2 while guiding. As a result, no bad influence is exerted on the embedded piping adjacent to the old pipes.
Patent JP-S63141798-A (JP)
Inventor: MORITA SHIRO
IPC: B43L13/10
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11120054-A (JP)
Title: Device and method for managing electronic document, and recording medium recorded with electronic document managing program
Inventor: KOTANIGAWA OSAMU
IPC: G06F17/21
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To save document having the same name in the same director or folder on a storage device by setting and registering unique identification number for the documents having the same name. SOLUTION: An input device 301 inputs various generated documents. A CPU 302 is a processing unit which executes a document processing program. A display device 303 is able to display the input data, data which are already generated, and various document management data. An FD drive 304 and a CD drive 305 are used to install the document program or as a recording medium for the generated documents. When there is a document file having the same name with a document file present in a folder, a history identifier for identifying the history of the document file is set and registered to discriminate whether or not the saved file is a new document or an updated document generated by correcting a document file already saved on the storage device.
Patent JP-H10132697-A (JP)
Title: Hand-holding type sinusoidal wave vibration testing device
Inventor: MIZUGUCHI SHINICHI
IPC: G01M7/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sinusoidal wave vibration testing device which can locally apply a vibration to only such an arbitrary part that requires the guarantee testing of a body to be tested, which can perform the sinusoidal wave vibration testing by holding one-handed, and further can be carrier freely and can be handled easily. SOLUTION: A head part 2 incorporating a vibration generator 3 with a function adjusting a vibration frequency and its amplitude is provided at one edge of a gripping part 1 that is supported one-handed, and a vibration head 4 consisting of an elastic member is mounted to a vibration rod 3-1 that protrudes from the front surface of the head part 2 via a mounting tool 5, thus selecting an arbitrary location that requires the guarantee testing of, for example, electronic parts of an electrical appliance and bringing the vibration head 4 close to and into contact with the location and achieving a local assurance testing while applying local vibration only to that part.
Patent JP-2000125444-A (JP)
Title: Circuit board and electrical junction box storing the circuit board
Inventor: TSUNODA TATSUYA
IPC: H02G3/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide in a simple way at a low cost a circuit board, which is stored in an electrical junction box. SOLUTION: Longitudinal bus bars 13 and 14 with a given width and slits 13a and 14a are provided in parallel in x- and y-directions. The slit 13a and 14a are subjected to pressure welding to each other, to form a grating form and an unnecessary part is removed in the circuit to form a conductive material 12. The conductive material 12 is stored in a grating groove 11b on the face of an insulating board 11. A pressure welding terminal 15 is driven into a necessary position in the conductive material 12 to form a circuit board 10.
Patent JP-S62134504-A (JP)
Title: Device for detecting presence of body and displaying position thereof
Inventor: BLESSING HUBERT
IPC: G01B11/02
Filed: 1986-12-03
Abstract: A vision apparatus for indicating the locations of edges of work pieces in an illuminated work area including several arrays where each array includes several light conducting fibers. One end of the array is positioned in the work area to be illuminated by light except when blocked by the object. The other end of the optical fibers are positioned in a matrix plate contained within a camera enclosure. The camera enclosure further includes a lens to optically couple light from the matrix plate optical fiber ends to a light sensing device that produces electrical signals indicating the presence or absence of light at each of the fiber ends.
Patent JP-H02136430-A (JP)
Title: Perfect water-stopping work for basement structure by means of water shield bag
Inventor: KOSHIBUCHI ISAMU
IPC: E02D31/02
Filed: 1988-11-17
Abstract: PURPOSE:To obtain perfect water-stopping work by a method in which a basement is constructed of blocks having a desired number of through holes and a water-stopping agent is injected through the holes from the inside of the basement to provide the water-stopping agent between the blocks and the water shield bag. CONSTITUTION:A desired number of through holes 2 are formed in the walls of the blocks 1 of precast concrete of a basement, and a basement is constructed by using the blocks 1 and a water shield bag 3. A water-stopping agent such as polygrout, etc., is injected through the holes 2 from the inside of the basement to provide the water-stopping agent between the blocks 1 and the bag 3. Perfect water-stopping effect can thus be obtained.