baber/WOPTO huggingface dataset:
Patent JP-H0670249-A (JP)
Title: Television receiver
Inventor: YOSHIDA MASAHIRO
IPC: H04N5/44
Filed: 1992-08-17
Abstract: PURPOSE:To provide a TV receiver which can automatically switch the optimum high frequency characteristic to the video signals of different frequency characteristics which are inputted to a video signal input point in a normal broadcast reception state, a video tape recorder reproduction state, a laser disk player reproduction state, etc., with no manual operation of a user required. CONSTITUTION:The video signal generators of a normal video tape recorder, a Y/C separation output video tape recorder, a laser disk player, etc., can be connected to a TV receiver which contains a switch means 4 that can select an optimum LPF 2 or 3. Furthermore the TV receiver is provided with a microcomputer 5 which decides the signal that controls each video signal generator and an S input detecting circuit 8 which decides whether the video signal input of each video signal generator is coincident with the composite input or the Y/C separation input. Then the means 4 selects the LPF 2 or 3 based on the deciding results of the microcomputer 5 and the circuit 8.
Patent JP-H03103462-A (JP)
Title: Flame-retardant liquid crystal polyester composition
Inventor: OKAMOTO MASARU
IPC: C08L67/00
Filed: 1989-08-24
Abstract: PURPOSE:To obtain the title composition having excellent heat resistance, mechanical properties, appearance of molded article and flame retardance of thin molded article by blending a liquid crystal polyester having a specific structural unit with an organic bromine compound. CONSTITUTION:(A) 100 pts.wt. liquid crystal polyester comprising structural units shown by formula I, formula II, formula III and formula IV (R1 is biphenylene, phenylene, etc.; R2 is phenylene, biphenylene, etc.), molar ratio of structural units shown by formula I + formula II to structural units shown by formula I + formula II + formula III of 77-95mol%, molar ratio of structural unit shown by formula III to structural units shown by formula I + formula II + formula III of 23-5mol%, molar ratio of structural unit shown by formula I/structural unit shown by formula II of (75/25)-(95/5) is blended with (B) 0.5-30 pts.wt. organic bromine compound to give the objective composition.
Patent JP-H1164683-A (JP)
Title: Optical connector
Inventor: HASEGAWA MASAHIRO
IPC: G02B6/38
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the polishing and assembling workability of the ferrule of an optical connector. SOLUTION: An optical fiber 22 is inserted and fixed to a ferrule 24 subjected to polishing on its front end face 23 and the outer peripheral side thereof is axially slidably provided with a housing 21. An energizing means 13 is disposed between the ferrule 24 and the housing 21. A detaining part 15 consisting of an inserting notched part 14a and a detaining notched part 14b is formed at the housing 21. A detaining projection 6 detainable to the detaining notched part 14b of the housing 21 is formed at an adapter 1. The rear end side of the ferrule 24 is provided with a connecting mechanism 25 constituted to utilize the mechanical splice for connecting the optical fiber 22. on the ferrule 24 side and the separately inserted optical fiber 22a. An open member is inserted into or removed from a socket port opened toward the lateral side of the aligning axial line direction of the connecting mechanism 25, by which the lower main body part 41 constituting the connecting mechanism 25 and caps 44, 45 are operated to be opened and closed, by which the work to connect the optical fiber 22a is executed.
Patent JP-H1143930-A (JP)
Title: Sampling device for percussion wire line
Inventor: ENDO TETSUYA
IPC: E02D1/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device in which a core can be correctly sampled even in a soft and weak ground, in which need of rod pulling/reinserting work in sampling work can be eliminated to improve work efficiency, and in which the number of parts can be reduced to reduce product cost and improve maintenance performance. SOLUTION: This sampling device is provided with a cylinder tube 11 concentrically provided in an outer tube 2, a core tube 13 engaged in the cylinder tube 11, and a piston 14 installed on a back end of the core tube 13 to integrally advance/retract with the core tube 13 in the cylinder tube 11 by flow of working fluid in the outer tube 2. It is also provided with an O-ring 15 to seal between the piston 14 and an inner wall of the core tube 13, and an O-ring 17 to seal between the cylinder tube 11 and a core bit at a tip of the outer tube 2.
Patent JP-S59107343-A (JP)
Title: Photosensitive resin composition
Inventor: YAMAOKA TSUGIO
IPC: C08L29/04
Filed: 1982-12-13
Abstract: PURPOSE:To obtain the titled composition giving a cured body with superior solvent and water resistances by adding an ethylenic unsatd. compound to an aqueous soln. of a partially saponified vinyl acetate polymer, emulsifying them, and adding a photopolymn. initiator and a photo-cross-linking agent to the resulting emulsion. CONSTITUTION:To an aqueous soln. prepd. by dissolving 100pts.wt. partially saponified vinyl acetate polymer (A) with 300-3,000 degree of polymn. and 70- 95mol% degree of saponification in 200-1,200pts.wt. water is added a water insoluble or slightly soluble and optically active compound having one or more ethylenic unsatd. groups such as pentaerythritol tri(meth)acrylate by 20-300 pts.wt. per 100pts.wt. component A, and they are emulsified by stirring. To the resulting emulsion are added a photopolymn. initiator (C) such as benzoin alkyl ether by 0.1-15pts.wt. per 100pts.wt. component B and a photo-cross-linking agent (D) such as p-aminodiphenylamine by 2-20pts.wt. per 100pts.wt. component A.
Patent JP-H1063871-A (JP)
Title: Method for deforming graphic
Inventor: NISHI TAKAAKI
IPC: G06T11/80
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To attain the size change of design by inserting or deleting an area having a constant pattern. SOLUTION: This method includes a means 101 for accepting the input of design, means 102 for setting a repeated area in the design, means 103 for storing the design in which the repeated area is set, means 104 for inputting the size after the deformation of the design, means for inserting or deleting the repeated area for the design, and means 106 for displaying the design. Thus, the deformation of the design can be attained by increasing or decreasing the number of the repeated areas in the design.
Patent JP-H0645965-A (JP)
Title: Decoder
Inventor: MUTO HIROYASU
IPC: H03M13/00
Filed: 1992-07-24
Abstract: PURPOSE:To reduce the frequency of danger of failing decoding due to a failed estimation of communication line characteristics in a decoder for a digital communication system for estimating the communication line characteristics by using a training signal. CONSTITUTION:A communication line characteristic estimating unit 3 estimates the communication line characteristics based upon a demodulation signal corresponding to a training signal out of plural demodulation signals stored in a RAM 2 and outputs 1st and 2nd estimated results 14, 15. Equalizers 4, 5 decode the demodulation signals stored in the RAM 2 based upon the 1st and 2nd estimated results 14, 15 and store the 1st and 2nd decoded data 16, 17 in RAMs 6, 7. Bit error counters 8, 9 count the number of bit errors in the decoded data 16, 17 and output the 1st and 2nd bit error numbers 18, 19. A comparator 10 mutually compares the 1st and 2nd bit error numbers 18, 19 and allows a selector 11 to select decoded data having the smaller number of bit errors out of the 1st and 2nd decoded data 16, 17 stored in the RAMs 6, 7.
Patent JP-H0956700-A (JP)
Title: Blood collecting medical device
Inventor: SEKINE SHIGERU
IPC: A61B5/154
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the vascular wall of a vein from being sucked by the edge surface of a blood collecting vessel when the venous pressure is low or the blood quantity is small in the blood collection by use of a decompression blood collecting tube. SOLUTION: This device has a holder 7 capable of fitting a decompression blood collecting tube 9 in such a manner as to be slidable, a needle base 4 capable of installing a catheter 3 having a blood collecting needle 1 to one end of the holder 7, a communicating needle 5 formed on the needle base 4 and allowing the decompression blood collecting tube 9 to communicate with the catheter 3 after the decompression blood collecting tube 9 is installed to the holder 7, and a sealing rubber tube 6 fitted onto the communicating needle 5. A pressure loss regulating mechanism such as roller clamp 2 is installed in the blood passage of the catheter 3.
Patent JP-S60112208-A (JP)
Inventor: UCHIOKE FUMIKIYO
IPC: H01B13/24
Filed: 1983-11-18
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-H0643153-A (JP)
Title: Device for measuring amount of carbon
Inventor: MORITA YOZO
IPC: G01N31/12
Filed: 1992-07-23
Abstract: PURPOSE:To eliminate influence of a previous specimen completely when switching the specimen type. CONSTITUTION:A washing liquid 30 is sucked by a syringe 14 and it is sent to a channel 32 to a TC combustion pipe 15 and a channel 33 to an IC reactor and then is allowed to flow to drains 39 and 40. A washing liquid is sent to the combustion pipe 15, a catalyst 25 is purified, and a new reaction liquid 26 is supplied to an IC reactor 16 and then is diluted. The above is repeated for a plurality of times.
Patent JP-S6280312-A (JP)
Title: Multi-disc clutch
Inventor: MURAKAMI KIYOJI
IPC: F16D13/46
Filed: 1985-10-01
Abstract: PURPOSE:To enable the outer diameter of a clutch to be small and lightweight, by disposing a split ring for returning an intermediate plate, and a return mechanism for returning both strut and pressure plates in the radially outer sections of first and second clutch discs. CONSTITUTION:There are provided a split ring 32 formed therein with a slit 32a, for returning an intermediate plate 14 and a return mechanism 40 for returning a strut plate and a pressure plate 18, in a radially outer and relatively thin sections of first and second clutch discs 12, 16. In this arrangement, the return mechanism 40 is composed of a split ring 44, a spring guide 46, a first coil spring 48, a slidable member 50 and a second coil spring 52. Further, a clutch cover 20 is fixed to a flywheel with the use of bolts 28. Accordingly, it is possible to make the clutch small in its outer diameter D and lightweight, and thereby it is possible to enhance the space availability of the clutch.
Patent JP-S6198128-A (JP)
Inventor: KAWAJIRI KOICHI
IPC: H02J3/38
Filed: 1984-10-19
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-S6279062-A (JP)
Inventor: KATO YASUAKI
IPC: A61M39/16
Filed: 1985-09-30
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-2000045997-A (JP)
Title: Fan blade structure and metal mold together with fan automated processing assembly method
Inventor: OGATA TOSHIO
IPC: B23P21/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a blade shape with one thin sheet having three-dimensions. SOLUTION: A sheet shaped blade member 1a is set in a die having an slant. A punch 4 of a three-quarter moon shape 5c1 is pressure-inserted into a interruption portion 5c1 of a die 5. As a result, a curved ridge side of a front edge portion 1af on the side that cuts the wind is press-curve processed first. Then a rear edge portion 1ab of the side that does not cut the wind is formed in a linear shape as an end portion of the blade member 1a, and joined by welding, caulking, or adhesion or the like. This enables a blade structure of a blade shape to be produced with one sheet of sheet metal.
Patent JP-H05308735-A (JP)
Title: Voltage regulating circuit
Inventor: JIYAN MARI PIERE
IPC: H02J7/16
Filed: 1992-07-27
Abstract: PURPOSE: To provide a low-priced voltage regulating circuit which can prevent energy dissipation by Joule effect. CONSTITUTION: This voltage regulating circuit, which regulates battery charging voltage with an alternator, is provided with processing comparison means A4, A1, A2 which receive the prescribed section of voltage D+ supplied by the alternator and generates a monotonous change of average voltage adjusted as a function of load applied to the alternator, and a power switching means CP serially-connected to the exciting winding Le of the alternator and controlled by the output of a processing comparison means. A semiconductor correction means is directly-connected to the power switching means CP without using any resistor to form the offset voltage of a voltage segment which monotonously-changes with winding current and alternator load intensity, so that the monotonous change is compensated.  It is thus possible to attain a constant charging voltage mean value over the whole operating range of the alternator.
Patent JP-S60112039-A (JP)
Title: Original angle setting device for scanner
Inventor: TAMURA JIYUNICHI
IPC: G03F1/00
Filed: 1983-11-22
Abstract: PURPOSE:To perform high-precision angle setting easily by operating a graphic drawing means on the basis of angle data calculated from an electric signal. CONSTITUTION:A projection lens 4, original holding part 5, and ram house 6 move up and down along a column 3 with switches on an operation control board 7, and consequently a projection image I of an original image which is reduced or enlarged to an optional size over a specific range is formed on the surface of block copy base paper B. Then, the image I of the original F is projected on the surface of the block copy base paper B and a knob 53 is adjusted to rotate the image I at an optional angle. Then, the distance between the projection lens 3 and block copy base paper B and the distance to the original are fetched through a linear encoder and processed to calculate the magnification, which is displayed on a magnification display device 8.
Patent JP-H06141649-A (JP)
Title: Method for gripping fruit vegetable such as harvester for fruit vegetables
Inventor: NAGAI HIROSHI
IPC: A01D46/00
Filed: 1991-08-29
Abstract: PURPOSE:To surely nip a cucumber with the central part of a holder and hold the cucumber. CONSTITUTION:This method is constructed by dividedly installing photoelectric sensors 2 and 3 for sensing the passage of a cucumber in the front and rear side part of a holder 1 for holding the cucumber and holding the cucumber with the holder in a state in which the passage of the cucumber is sensed by the photoelectric sensor 2 in the front side part but unsensed with the photosensor 3 in the rear side part. Thereby, the cucumber can surely be nipped and held by the sensing and unsensing thereof with the photoelectric sensors 2 and 3.
Patent JP-S60112630-A (JP)
Title: Manufacture of quartz glass plate
Inventor: KURODA YASUO
IPC: C03B20/00
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a smooth quartz glass plate by simple operation by charging an aqueous soln. of silicic ester into a bag, holding the bag between smooth faces, converting the soln. into gel, heat treating the gel, and calcining it. CONSTITUTION:An aqueous soln. of silicic ester diluted optionally with a diluent is charged into a flexible bag proof against the soln. The bag contg. the soln. is held between two smooth faces and allowed to stand to convert the soln. into platelike gel. This gel is heat treated and calcined to obtain a quartz glass plate. Alcohol is preferably used as the diluent, and a bag made of a polyethylene sheet or vinyl resin can be utilized as the bag. The tickness of the formed silica gel plate can be regulated by attaching spacers to the edges of the smooth faces.
Patent JP-H0268893-A (JP)
Title: Lighting control system
Inventor: IGARASHI KAZUYUKI
IPC: H04Q9/00
Filed: 1988-09-01
Abstract: PURPOSE:To enable the identification of signals from a plurality of transmitters by one receiver and the reduction in the number of radio receivers to be connected by sending a received data to a transmission line only when the received data contains a determined code in a radio receiver. CONSTITUTION:The system is constituted so that the received data from a radio transmitter 14 is converted to a control request data to a main control device 1 in a radio receiver 20. Thus, the data of the ratio transmitter 14 can be transmitted to the main control device 1 without providing any radio interface. Further, the system is constituted so that a code for identification is added to the transmitted data of the radio transmitter, and the received data is sent to the transmission line only when its contains a determined code of the received data in the radio transmitter 20. Thus, the identification of radio transmitters is made possible, and the number of radio receivers to be connected can be reduced.
Patent JP-2000056353-A (JP)
Title: Camera
Inventor: YAMAGUCHI MOTOYUKI
IPC: G03B7/099
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that the arithmetic operation of exposure can be accurately executed in a short time. SOLUTION: This camera is provided with an image pickup means S1 picking up the image of a photographing area and outputting image information, an object area information output means S2 detecting an object area based on the image information outputted from the pickup means S1 and outputting object area information, a multi-division photometry means S4 respectively outputting the photometry values of plural divided photometry areas, a photometry area decision means S3 selecting and outputting the photometry value of at least one photometry area out of the photometry areas of the photometry means S4 and an exposure arithmetic means S5 calculating an optimum exposure value based on the photometry output of the photometry area selected by the decision means S3.
Patent JP-2001038106-A (JP)
Title: Circulation type filter device
Inventor: IZUMI MASATO
IPC: B01D24/12
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight stable filter device high in filtrating function, short in treating time without bulking by providing a nearly cylindrical filter tank long in the horizontal direction. SOLUTION: This device is constituted so that the nearly cylindrical filter tank 2 is provided long in the horizontal direction, several kinds of filter media 13, 14 and 15 are laminated in the filter tank 2 in the order of increasing the particle diameter from the upper part, a net having a smaller mesh size than the particle diameter of the filter media 13 laminated on the uppermost part of the filter tank 2 is provided in a water collecting port 9 provided in the bottom of the filter tank 2. As a result, a supporting material for supporting the filter media 13, 14 and 15 is dispensed with.
Patent JP-S6277771-A (JP)
Title: Video recording and reproducing device
Inventor: MATSUI HIDEAKI
IPC: G11B5/027
Filed: 1985-09-30
Abstract: PURPOSE:To reduce noise produced in a reproducing picture according to a discontinuity of a reporoducing signal by compensating a discontinuous reproduc ing signal during changing over a head by the reproducing signal delayed by 1H period. CONSTITUTION:Based on an output of a discriminating circuit 5, a head change over pulse is outputted from a control circuit 7 and a switching circuit 6 is changed over. When the head change over pulse is outputted from the circuit 7, a discontinuous point of a signal according to the change over of the circuit 6 may be generated. The head change over pulse outputted from the circuit 7 is directly applied to a pulse generating circuit 16 and slightly delayed through a gate circuit 15 and applied. Accordingly, the circuit 16 outputs a short pulse synchronous with the change over pulse. The pulse from the circuit 16 and a pulse outputted during a drop out period of a signal detected by a drop out correcting circuit 10 are applied to an OR circuit 17 and by the output thereof, the change over of a switching circuit 12 is controlled. Thereby, a delay signal before 1H period is outputted from a terminal 21 through an LPF14.
Patent JP-H04230557-A (JP)
Title: Direct memory access controller
Inventor: JIYOOZEFU KEBUIN FUARERU
IPC: G06F13/28
Filed: 1991-08-06
Abstract: PURPOSE: To obtain the DMA controller of an integrated element by replacing the DMA controller device of an initial IDLC device into two IIM devices where an operation is executed by overlapping in terms of time concerning a difference channel. CONSTITUTION: A receiving circuit 14 and an RFM unit 17 support six reception data time division processing channels corresponding to a reception data bit processing channel which is supported in an LI circuit and executes service to the channels by synchronization with the operation of L1 concerning the corresponding channel in terms of time. A transmitting circuit 15 and a TFM unit 18 correspond to the transmission data bit processing channel of the L1 circuit, support six transmission data time division processing channels synchronizing with it and execute service to the channels by synchronization with the operation of L1 concerning the corresponding channel. Here, service to the respective channels is continuously executed from one service period to the succeeding service period.
Patent JP-H04343843-A (JP)
Title: Testing method for mastificating ability of tooth
Inventor: SAWAGUCHI MICHIHIRO
IPC: A61C19/04
Filed: 1991-05-21
Abstract: PURPOSE:To provide an testing method whereby the mastificating ability of teeth is readily displayed as data of measured value. CONSTITUTION:A person to be tested crushes a water-insoluble block by forcibly mating the upper and lower teeth by a predetermined number of times, and concerning the tendency of the size of each fragment of the crushed water- insoluble block the fragments of the crushed water-insoluble block are sieved using at least one kind of a sieve of a fixed pore diameter and the weight of each of the groups of the sieved fragments of the water-soluble block is measured so as to test the mastificating ability of the teeth. The water-insoluble block is preferably made of a material having rubber elasticity, and in particular a rubber elastic body having such values of physical properties as tensile strength 1 to 10MPa, elongation 1-100% and hardness 20-100Hs and made of a material conforming to the standard of food container wrapping material is desirable.
Patent JP-S6198063-A (JP)
Title: Image reader
Inventor: KOBAYASHI YASUMICHI
IPC: H04N1/04
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a thin image reader which uses a small CCD and allows signals of optical fibers to be inputted by positioning light beams from plural arrays of optical fiber groups corresponding to blocks of light sources by using a semicylindrical convex lens, and inputting the light beams to the CCD. CONSTITUTION:A read part 1 consists of plural light sources 2 which irradiate an image plane to be read and one end surface of the optical fiber group 3 which faces the light sources 2 and photodetects reflected light from the image plane to be read. Otherend sizes of the optical fiber group 3 are bundled, block by block, in plural arrays and so arranged as to send light to the semicylindrical convex lens 4. The light passed through the semicylindrical convex lens 4 is photodetected by the linear CCD5 provided in contact with the lens and converted into an electric signal, which is stored in a storage means 9 temporarily. Then, the respective blocks of the light sources 2 are turned on successively and when all blocks are turned on, one array of a beltlike image is inputted to the storage means 9.