baber/WOPTO huggingface dataset:
Patent JP-H10184493-A (JP)
Title: Piston pump drivable by shaft of combustion engine
Inventor: STIEFEL HANS-PETER
IPC: F04B1/053
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To easily assemble a pump and replace it by fitting the piston pump at the end projected through an opening of the wall of a combustion engine, and controlling a stroke of the piston of the pump by a surface of the end of a shaft of the engine. SOLUTION: A radial piston pump is used as a high pressure pump for a fuel injection device of a combustion engine. A casing 1 is attached to a wall 3 of a cylinder head of the combustion engine with a fixed screw. A camshaft 5 of this engine is supported in the wall 3 of the cylinder head. This camshaft 5 is extended to the outside in passing through an opening 3a of the wall 3 of the cylinder head, and further it is extended into an inner part of the casing 1 in passing through an opening 8 of the casing 1 of the pump. At the rotation of the camshaft 5 centered with an axis Y, a peripheral surface 7a of an eccentric body 7 controls the stroke of a pump piston 16 via a piston ring 31. Thus, the replacement of a pump with a large piston swept volume is possible to be done.
Patent JP-H06185646-A (JP)
Title: Pressure regulating valve
Inventor: OKUYAMA SHOHEI
IPC: F16K17/04
Filed: 1992-12-15
Abstract: PURPOSE:To provide a pressure regulating valve with resin bellows having high strength. CONSTITUTION:The inside of the bottomed cylindrical part 33 of resin bellows 3 formed into a bottomed cylindrical shape is provided with a stepped cylindrical spring seat 10. On the other hand, a ball valve holding cylinder 6 to hold a ball valve 5 is fixed to the outer periphery of the bottomed cylindrical part 33 by a caulked part 6. A small diametral cylindrical part 10b of the spring seat 10 is positioned so as to be opposite to the above caulked part 6a through the side wall of the bottomed cylindrical part 33. Thus, since the bottomed cylindrical part 33 of the bellows 3 is specially radially reinforced, the bottomed cylindrical part 33 can obtain high strength for caulking in the caulked part 6a.
Patent JP-H11168691-A (JP)
Title: Video storage display device
Inventor: ARAI HIROYUKI
IPC: G06F3/0484
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To display character information that is traced back to the past, even without giving storage instruction of an image one by one by automatically detecting the display of character information, while video is shown. SOLUTION: A telop display detecting part 6 detects that character information such as telop and flip is shown, while video is shown and an image (character appearance frame) on which the character information is shown is sequentially accumulated as a still image in an image accumulating part 5. When a character appearance frame display request from a user is received from a remote control 8 or an operation panel 10, the still image accumulated in the part 5 is converted into a video signal by a display controlling part 3 and is shown on the screen of a video display device 4. An image which the user desires to be preserved over a long term is stored in memory or a disk for long-term preservation, i.e., a storing part 5-2 for long-term storage, when the user designates it.  Images other them this are erased from old ones at the time when a temporary storing part 5-1 (buffer) has become full.
Patent JP-H06187969-A (JP)
Title: Spiral form lithium battery
Inventor: MURATA TOMOYA
IPC: H01M2/34
Filed: 1992-12-16
Abstract: PURPOSE:To eliminate use of a lithium shortage preventing tape, or in the case of using it, use only a short length of it by stopping positions where lithium elution is easy to occur to a part of a width of a negative electrode. CONSTITUTION:A negative electrode 1 comprising a belt of metal lithium on which a negative electrode collector member 4 and an insulation tape 5 for that are applied, and a belt of a positive electrode 2 having an insulation protective tape 6 applied to an end part are wound through a separator 3 to form an electrode group. At this time, an interval between the negative electrode collector member 4 or an edge at the lowest end of the insulation tape 5 and a lower end edge of the negative electrode is set to be at least 15% the width of the negative electrode. In addition, a lithium shortage preventing tape 7 is applied from a position where the insulation tape 5 is applied to a part of the negative electrode 1 facing the inner side of the insulation protective tape 6. The lithium shortage preventing tape 7 can thus be short, thereby reduction of reaction surface relating to discharge reaction can be reduced.
Patent JP-H06141964-A (JP)
Title: Carpet and its manufacture
Inventor: KATO NAOYUKI
IPC: D05C17/02
Filed: 1991-12-18
Abstract: PURPOSE:To prevent water permeation and eliminate dislocation by melting the tip of a pile yarn to form a swollen head part, and welding together a laminated mat and a facial material into a laminate with a film interposed. CONSTITUTION:A facial material C layer is welded to the laminated mat (a) side of a tufted carpet part A layer for rear surface to generate a laminate, and at this time, a thermoplastic resin film B for adhesion pinched fast between the two layers A, C serves also a water preventing function. The pile yarn (b) side implanted into the laminate mat (a) is melted by heat of flames of a burner, etc., and thereby a swell b<2> having a larger diameter than the thickness or width of the base side b<1> is formed at the head b<2> of each cut pile (b) at the foremost of the pile yarn (b). Further such a structure is introduced that pile yarns whose tips are frizzled partially, folded, or adjoin partially are welded together to form a loop or bundle so that the strength is increased. This hardly generates dislocation because these thick swells b<2> entangle with piles of the cut pile carpet laid under.
Patent JP-H08225708-A (JP)
Title: Photocrosslinkable composition based on trifluoroethyl methacrylate and its production
Inventor: DEIDEIE BUANOIE
IPC: C08F220/18
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide photocrosslinkable compositions based on trifluoroethyl methacrylate which give hydrophobic transparent coatings and a method for preparation thereof.  
     SOLUTION: Photocrosslinkable compositions comprise (a) 30-90 pts.wt. of an oligomer having a polymerization degree of 5-16 comprising 75-95 wt.% of trifluoroethyl methacrylate unit and 5-25 wt.% of thiols or thiols units represented as formula R-SH (wherein R is a 8-20C alkyl straight chain or a 8-20C alkylene perfluoroalkyl having 1-4C alkylene part), and (b) 10-70 pts.wt. of a diluent. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06186340-A (JP)
Title: Radiation dose rate mapping unit
Inventor: KAWASAKI SATOSHI
IPC: G01T1/16
Filed: 1992-12-16
Abstract: PURPOSE:To evaluate the distribution of radiation dose rate in a working space conveniently with high accuracy by estimating the distribution of radiation sources highly accurately from measurements of radiation fewer in number than the radiation source distribution units, i.e., small region, through the use of known information concerning to the distribution of radiation source in addition to measurements of radiation. CONSTITUTION:A radiation dose rate, measurable by means of an input, a fixed type, and a mechanical scanning radiation measuring equipment, is employed as a radiation measurement. The radiation dose rate 1 is input, along with measuring position information thereof 2, from a radiation dose rate measurement input unit to a radiation source distribution estimating unit. When a detector has directivity, directivity performance and the direction of the detector are also input. The radiation distribution estimating unit determines the radiation distribution 3 in a working space based on the information of radiation dose rate measurements and outputs the radiation source distribution 3 to a radiation dose rate distribution generating unit. The radiation dose rate distribution generating unit determines a radiation dose rate at an arbitrary spatial position which is output along with the position thereof. An output unit comprising a CRT and a hard copy displays the radiation dose rate distribution visually on the CRT and prints the distribution on a paper, as required.
Patent JP-H06189055-A (JP)
Title: Facsimile store and forward switching device
Inventor: ISHII MASAKO
IPC: H04N1/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide the facsimile store and forward switching device which can distribute an original inputted from a call originating source terminal when it is convenient for a destination terminal side. CONSTITUTION:When the original is inputted from a facsimile terminal 1-1 to a facsimile store and forward switching device 3, for example, a central processing unit(CPU) 32 stores the original in a magnetic disk device 33, but when the inhibition of distribution is instructed from the originating source terminal in this case, the distribution of the original is held. Thereafter, when the cancel of distribution inhibition is designated from a facsimile terminal 1-2 as the destination terminal of the original to the facsimile store and forward switching device 3, for example, the CPU 32 takes out the original from the magnetic disk device 33 and distributes this original to the facsimile terminal 1-2.
Patent JP-H11166121-A (JP)
Title: Polyamide concentrated aqueous solution and its manufacture
Inventor: HORI HIDEO
IPC: C09D177/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To produce effectively a conc. aq. soln. of a water-soluble polyamide of excellent quality. SOLUTION: The manufacturing method of this aq. soln. of a water-soluble polyamide comprises heat polymn. in a batch reactor to obtain the water-soluble polyamide and addn. of water and stirring in the reactor at a temperature not lower than the softening point of the polyamide. It is pref. that the polyamide is a polymer having the unit of aminoethylpiperazine and/or bis-aminopropyl polyethylene glycol and adipic acid.
Patent JP-H11167158-A (JP)
Title: Data imprinting device for camera
Inventor: OSAWA YUTAKA
IPC: G03B17/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a data imprinting device for a camera capable of imprinting information such as a united character, a character string and a figure, without a joint. SOLUTION: The data imprinting device is provided with an imprinted information setting means for setting the information imprinted on a film as united information, a film encoder 123 for emitting a detection signal in each fixed traveling amount, linked with the traveling of the film and a CPU 101. The CPU detects a pulse outputted by the film encoder 123, to obtain the light emission timing of data LEDs (light emitting elements) 121.  In the start of the imprinting of each united information, the time when the film encoder 123 outputs a pulse signal at the fixed-number time is used as a reference, the elapsed time from the pulse signal at the reference time to the pulse signal just before it is measured to set the light emission timing of emitting the light of the data LEDs 121, so that they emit the light at the light emission timing one after another from the reference time, to imprint the set information on the film.
Patent JP-H05151552-A (JP)
Title: Magnetic recording medium
Inventor: UCHIUMI KENTARO
IPC: G11B5/64
Filed: 1991-11-27
Abstract: PURPOSE:To provide a magnetic recording medium having small dependency of magnetic characteristics on the termination degree of vacuum for film formation and having high coercive force even when the termination degree of vacuum for formation of the recording layer is low. CONSTITUTION:A magnetic recording layer and a protective layer to protect this magnetic recording layer are formed on a nonmagnetic substrate. The magnetic recording layer consists of a metal thin film containing Co-Cr-Pt-M (M is metal selected from Nb, Ti, Pr, Mo, Rh, Ru and V).
Patent JP-H05153797-A (JP)
Title: Follow-up control method for load torque of induction motor driven by inverter
Inventor: SATO OSAYASU
IPC: H02P27/08
Filed: 1991-11-26
Abstract: PURPOSE:To control an efficiency of an induction motor to be driven by an inverter in an optimum range irrespective of a fluctuation in a load. CONSTITUTION:A magnitude of a present load torque is calculated by using an output voltage value V1 of an inverter for driving an induction motor IM, a current value I, a magnitude of a frequency f and a motor constant of the motor IM. An exciting current value C for imparting an optimum motor efficiency to the torque is calculated. A primary voltage V1 for realizing the exciting current is calculated, and the inverter is so controlled as to become the voltage V1. This is repeated to generate a torque corresponding to the load torque, and a load follow-up torque control for holding the efficiency of the motor in an optimum range is executed.
Patent JP-H03197584-A (JP)
Title: Luminescent element
Inventor: SAITO KEISHI
IPC: C09K11/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a luminescent element which shows high luminous intensity in a visible region and suffers little deterioration of luminous efficiency with time by forming a luminescent layer from a specified substance in a luminescent element having a first conductive layer, a first dielectric layer, a luminescent layer, a second dielectric layer, and a second conductive layer on a supporting base material. CONSTITUTION:A luminescent element having a first conductive layer, a first dielectric layer, a luminescent layer, a second dielectric layer, and a second conductive layer on a supporting base material, wherein the luminescent layer is formed from an arylated polysilane (e.g. a compound of the formula) doped with a semiconductor impurity (e. g. AsF5).
Patent JP-H10160550-A (JP)
Title: Detector, and element fixing method and bush in the detector
Inventor: MOROZUMI TAKAHIRO
IPC: G01F23/62
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent element from breaking when elements is positioned in a main case, and stabilize operating characteristic of elements. SOLUTION: The bush 4, which has gaps 43 for holding a lead wire and has such size and shape that the bush can be inserted into a main case 2, is used. After a lead wire 33 connected to a lead switch element 3 is held on the gap 43, the bush 4 is inserted into the main case 2 from the opening of the other end 21b of the main case 2, and the lead switch 3 is held without contacting with the inner face of one end (a bottom wall) 21a of the main case 2. The lead switch 3 is fixed by filling the main case 2 with resin 5.
Patent JP-2001152997-A (JP)
Title: Connecter block for injector
Inventor: NABESHIMA HIKARI
IPC: H01R43/24
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a connecter block for an injector efficiently manufacturable by setting a bus bar group in a metal mold provided with a slide mold. SOLUTION: The bus bar group 65 is separated into a pair of sub-bus bar groups 65A, 65B so that tubs 31 extending in the mutually different diagonal directions from the bus bar group 65 can be separately held by the metal mold. This constitution can set the bus bar group 65 into the metal mold with the slide mold 3 so as to be efficiently manufactured along with the connector block 20.
Patent JP-H09182043-A (JP)
Title: Visual telephone having movement tracking function
Inventor: MASAKI SHOICHI
IPC: H04N19/85
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To always keep a moving object in a sharp area and to suppress the useless information by deciding a new sharp area based on the motion vector of the block that is previously decided in the original sharp area. SOLUTION: An image encoding part 14 encodes an image frame stored in a frame storage part 12 and detects the motion vector of the block forming the image frame. A sharp area decision part 16 sets a boundary between a sharp area and other areas (deteriorated areas) based on the motion vector of a prescribed block among those motion vectors of a detected object and then outputs the position information of the boundary. An encoding control part 15 colors as designated to the background part (deteriorated area) of the image frame via a background input part 13 and based on the position information of the preceding boundary. At the same time, a correction code of high correction capability is given to the sharp area with a correction code of low correction capability given to the deteriorated area via an error correction control part 17 respectively.  Otherwise, the control is carried out not to encode the image frame and the quantity of information to be transferred can be reduced.
Patent JP-H10161288-A (JP)
Title: Processing of color photographic material
Inventor: QUILITZSCH UDO DR
IPC: G03C7/44
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the processing method for the exposed color photographic material capable of avoiding twice changing of and removing and recovering silver as much a possible from a bleach-fixing agent and executing a desilvering process in combination with the processing method without impairing the quantity of the color photographic product. SOLUTION: The exposed color photographic material is processed in the bleach-fixing step using at least the electrolytic desilvering of a color development solution and the solution of a waste bleach-fixing agent by dividing the bleach-fixing processes into 2 steps and setting pH to >=7.4 in the first step and a pH to <=7.0 in the second step and regenerating the bleach fixing agent from the first step by electrolytic desilvering and supplying an acid to the second step to keep the pH, thus permitting the chemical processing agent to be sufficiently utilized and an amount of the waste processing solution to be reduced.
Patent JP-H11177164-A (JP)
Title: Laser device
Inventor: HIIRO HIROYUKI
IPC: H01S3/098
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To oscillate laser beam of high output and good beam quality, related to a laser device which uses a laser medium whose active region is wide and that of large mode volume. SOLUTION: A laser source, first and second resonator mirrors 11 and 12 which are laser resonator optical systems, and an array generation optical system 20 wherein, provided inside the resonator optical system, a complex amplitude distribution only of a plurality of basic lateral modes of the same phase similar to the basic lateral mode among the complex amplitude distribution of laser beam B0 emitted from the laser source is arrayed with constant intervals in the plane orthogonal to an optical axis X in the laser resonator are provided. A high-order mode component is diffracted more than diffraction angle so that the high-order node component is excluded outside a resonator.
Patent JP-H02246968-A (JP)
Title: Ligament anchor system and mounting of ligament
Inventor: II MAAROU GOUBURU
IPC: A61F2/08
Filed: 1989-12-27
Abstract: PURPOSE: To attach a ligamental anchor as a substitute of a crucial ligament by forming a passage from a flare end having a division of a stud to a small hole and screwing a footing into a cortex with a cut female screw. CONSTITUTION: A flare end 12 of a stud and a segment of a cylindrical body 17 are closed at divisions 19, 20. The flare end 12 of the stud enters into a longitudinal passage 21 of a footing having a screw, slides along the passage 21, and attaches the stud 10 with the footing 11 having the screw. A ligament 37 and a staint 38 are slided from the flare end 12 of the stud to a small hole 18 along a horizontal division 20 to form a continuous loop, and passed through respective small holes 18 of one pair of the studs 10. A crossover tool end of a driver 40 is engaged with a slot 46 formed at an end of the footing having the screw. When the screw 25 is enlarged outward, the screw enters deeply into the female screw 34 cut in a cortex of a bone.
Patent JP-H08164367-A (JP)
Title: Automatic sorter
Inventor: SEKI TOMOO
IPC: G06T1/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a compact and inexpensive automatic sorter by increasing the number of sortable kinds of a sorting device to be combined with a grade discriminating device for discriminating grades by image processing using a television camera. CONSTITUTION: This automatic sorter is composed of the arm sorting device 14 which has the grade discriminating device 3 by image processing using the television camera 4 and a belt rotating mechanism and is controlled to plural rotating angle positions. The sorter is constituted in such a manner that many kinds of sorting operations are carried out by one unit of the sorting device.
Patent JP-H11168966-A (JP)
Title: Threshing drum transmission unit
Inventor: MIZUMOTO TAKESHI
IPC: A01F12/18
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify the transmission construction and increase the strength of the front walls of the threshing chamber and the thresh treating chamber in a threshing machine in which the threshing drum and the treating drum are installed in parallel in a double drum form. SOLUTION: In the threshing machine 5 of a double drum form in which the shaft 2 of the threshing drum 1 and the shaft 4 of the thresh treating drum 3 are installed in parallel with each other, the bevel gears 9, 10 that interlockingly drives the shaft 4 of the thresh treating drum from the input shaft 8 and the spar gears 11, 12, 13 that interlockingly drives the threshing shaft 2 form this thresh treating drum shaft 4 and the inner packed gear case 14 are installed along the front wall 7 of the threshing chamber 6, in which the threshing drum shaft 1 is pivotally mounted, to the thresh treating chamber 39, in which the thresh treating drum 3 is pivotally mounted thereto.
Patent JP-2001150269-A (JP)
Title: Tool positioning member of tool holder and tool holder
Inventor: KOMINE TAKESHI
IPC: B23Q3/12
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool positioning member capable of enhancing cutting accuracy by making the shaking of a tool as little as possible, and a holder using the member. SOLUTION: The tool positioning member 5 comprising a positioning body 5a made of an elastic material such as hard rubber is threaded into a holder body 1 in such a way as to be movable for adjustment along the central axis O of the holder body 1, with the holder body 1 having a chuck 2 for fixing the tool 10 in place.
Patent JP-H09173666-A (JP)
Title: Battery charger for electric hair clippers
Inventor: FUKUOKA TOSHIO
IPC: H02J7/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger for electric hair clippers capable of preventing a memory effect and inhibiting the generation of obstruction in use. SOLUTION: This battery charger is provided with a charging circuit 22 for charging a secondary battery 10 incorporated in the electric hair clippers 8, a discharging circuit 28 for discharging the secondary battery 10, a counting circuit 30 for counting the number of times of charging and a display circuit 32 for performing display when the number of times of charging counted by the counting circuit 30 reaches the prescribed number of times. Then, a discharging switch 24 for discharging the secondary battery 10 by the discharging circuit 28 by charging is provided and discharging is performed at the time of charging the discharging switch 24. Also, instead of the discharging switch 24, a clock circuit or a photosensor and a sensor circuit can be provided.