baber/WOPTO huggingface dataset:
Patent JP-H0814017-A (JP)
Title: Pressure regulation method for mixed air or air, and exhaust gas changed by rotation of rotary valve and engine process in closed intake/exhaust port of rotary valve, when outer frame of rotary valve used for four-and six-cycle engines is matched with inside of rotary valve
Inventor: NAKADA OSAMU
IPC: F01L7/02
Filed: 1993-01-10
Abstract: PURPOSE:To reduce resistance in the case of rotating rotary valves, by providing a regulation position for changed air pressure, which is separated by the width of the intake/exhaust ports of the rotary valves or more and extends along a position from intake/exhaust ports of a combustion chamber toward the rotary valves. CONSTITUTION:When outer frames of rotary valves are matched with the inside of the rotary valves 1, 2, a space is provided at a position, which is separated by the width of the intake/exhaust ports 3, 4 or more and extends along from intake/exhaust ports 5, 6 toward the rotary valves 1, 2, to regulate air pressure changed by rotation and process of mixed gas, air, and exhaust gas in the closed intake/exhaust ports 3, 4 of the rotary valves. This space regulates air pressure changed by rotation and process. Passages 8, 9 for leading air pressure from the regulation position to the intake/exhaust ports respectively are provided so that waste of fuel can be eliminated, air pressure can be stabilized, and exhaust gas in a muffler can be integrally cleaned.
Patent JP-H01217866-A (JP)
Title: Sealed lead-acid battery
Inventor: TANAKA HIROSHI
IPC: H01M50/489
Filed: 1988-02-24
Abstract: PURPOSE:To increase low rate discharge capacity and high rate discharge capacity by bringing a glass fiber mat having a specified fiber diameter into contact with a positive plate and bringing a rib-installed porous plate or corrugated porous plate into contact with a negative plate. CONSTITUTION:A glass fiber mat having a mean fiber diameter of 10mum or less is brought into contact with a positive plate 1, and a corrugated porous plate or a rib installed porous plate 3 mainly comprising synthetic resin or cellulose is brought into contact with a negative plate so that ribs are locatated on the negative electrode side. When the content of a gelling agent such as silicic anhydride is reduced, the gel is decomposed by physical excitement of oxygen gas evolved from the positive plate and free solution produced is absorbed in the glass fiber mat to prevent the fluidity of an electrolyte. The content of a gelling agent is therefore reduced without producing free electrolyte. Since the porous plate is not closely brought into contact with the negative plate, oxygen gas evolved from the positive plate is transferred on the surface of the negative plate. Therefore, reaction efficiency in a sealed battery is increased and loss of electrolyte during charge-discharge cycle is reduced.
Patent JP-S59167910-A (JP)
Inventor: WADA HIDEKAZU
IPC: H01B3/20
Filed: 1983-03-14
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-H05242161-A (JP)
Title: Image retrieval device
Inventor: UEMORI AKIRA
IPC: G06F17/30
Filed: 1992-02-28
Abstract: PURPOSE:To shorten the retrieval time by calculating image feature quantities by areas from process functions and registering them in a data base, and extracting image feature quantities which are referred by plural retrieval rules and matching them with their specific conditions. CONSTITUTION:When image data are registered in an image file 4, its area is divided into plural divisional areas 6 according to divisional area specification information 7, and the feature quantities are calculated from image process functions 8 selected area by area, and stored in the image process result 3 of the image data base 2. The image retrieval rules include many image retrieval conditional expressions specifying retrieval conditions of the respective image data 5 about the image process result 3 and when the image data are retrieved, the image retrieval conditional expressions are supplied to match the image process result 3, and whether or not the image process result 3 satisfies the corresponding retrieval conditions is callated. Images which satisfy the conditions are objects to be applied with a next image retrieval rule, and only an image which satisfies all the conditions is selected among retrieval object images eventually.
Patent JP-S54134407-A (JP)
Title: Smoothening device for magnetic recording medium
Inventor: MIKURA CHIHO
IPC: G11B5/718
Filed: 1978-04-10
Abstract: PURPOSE: To effect the smoothening operation at a high speed and to a satisfactory extent by clampling and pressing the both sides of a recording medium with rigid rolls made of a metal material and having an idnetical modulus of elasticity.  
     CONSTITUTION: The both sides of a magnetic recording medium 4, to which a magnetic paint is applied, are clamped and pressed all over their width by means of rigid rolls 7 and 8 which are arranged to face each other and which are made of metal materials of the same mudulus of elasticity. Since these rolls 7 and 8 are made to have the identical modulus of elasticity, no change takes place in the circumferential speed inbetween due to deformation, and the medium is smoothened at a high speed and to a satisfactory extent by the cold working. The resultant effect can be further improved if a multi-stage system using at least two sets of similar rolls is employed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11237687-A (JP)
Title: Aerial photographic device utilizing motor paraglider
Inventor: YAMAGUCHI TAKEO
IPC: G03B15/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To perform photographing utilizing a motor paraglider simultaneously with controlling the motor paraglider with right and left hands holding a control stick by holding the release of the shutter of a camera in the hand grasping the control stick of the motor paraglider, releasing the shutter and performing photographing simultaneously with controlling the motor paraglider. SOLUTION: The camera 21 is mounted on a camera mount 4 attached to an upper harness 1 and fixed by a camera fixing screw. In the case of photographing, visual field attains wide view by utilizing a finder 7. The camera 21 is obtained by attaching a single lens reflex camera provided with a motor drive incorporating an automatic winding device, and the release 19 is attached to the shutter so that the shutter may be operated. In the case of controlling the motor paraglider, a harness main body on which the camera 21 is mounted is brought into contact with the breast and the release 19 of the camera 21 is held in the hand grasping the control stick, then photographing is performed while confirming the visual field through the finder 7.
Patent JP-H01298911-A (JP)
Title: Termination of conductive polymer shielded coaxial cable
Inventor: GUREN BII INGURAMU
IPC: H02G1/14
Filed: 1989-02-23
Abstract: PURPOSE: To make good connection in standard equipment by winding an electric conductive round metal wire or a spiral spring around the outside of an electric conductive polymer cable shield and compressing the spring between a cable and a connector. CONSTITUTION: This device has a perforated plug 2 of an insulating body at the center of a connector main body 1, and it surrounds a metal center pin 3 connected to the center conductor 4 of a two-axis cable by soldering. This device also has an electric conductive metal cone 5 on the inside shoulder of the connector main body, and it is disposed in the primary dielectric insulating body 9 of a cable and the center conductor 4, and the center conductor 4 is connected by soldering to the pin 3 through the cone 5 and a hole inside the dielectric plug 2. A soft electric conductive polymer shield 10 is trimmed to overlap the edge of the cone 5. The coil of an electric conductive metal spring 6 spirally surrounds the shield 10. A sleeve 7 with a tapered thread engages the spring coil 6 between a tapered end and the cone 5.
Patent JP-H08231402-A (JP)
Title: Dry syrup preparation of theophylline sustained release microcapsule and its production
Inventor: NOMURA TATSUO
IPC: B01J2/16
Filed: 1995-03-01
Abstract: PURPOSE: To obtain the subject preparation comprising theophylline sustained release microcapsules, a binder, and a surfactant, capable of being rapidly suspended and administered without deteriorating the sustained release property of the microcapsules, and slight in dusting when used or prepared. CONSTITUTION: This preparation contains (A) theophylline sustained release microcapsules, (B) a binder (preferably hydroxypropyl cellulose), and (C) a surfactant (preferably sodium laurylsulfate). When e.g. a preparation containing the theophylline in an amount of 55% is prepared, the component A containing 55% theophylline, the component B and the component C are compounded in amounts of 35wt.%, 2wt.% and 0.2wt.%, respectively. The preparation is obtained by granulating the mixture of the components A, B and C with a fluidized bed granulating machine. Concretely, a method comprising preliminarily mixing the components A and C with each other and subsequently spraying the component B on the mixture with the fluidized bed granulating machine is included. Therein, tale is preferably added to the granulated preparation in order to prevent the generation of static electricity.
Patent JP-S56140447-A (JP)
Title: Logic device
Inventor: TAKAHASHI EIJI
IPC: G06F1/04
Filed: 1980-04-01
Abstract: PURPOSE:To enable to diagnose every circuit part surrounded by FFs in the in- phase transfer circuit, by adding a diagnostic auxiliary circuit to the in-phase transfer circuit of the logic device. CONSTITUTION:The diagnostic auxiliary circuit consisting of address decoder 11, diagnostic mode FF12, OR gates 14 and 15, and clock control gates 18 and 19 is added to the in-phase transfer circuit of the logic device consisting of micro instruction register 1, micro instruction decoder 2, timing control circuit 3, and FFs 5, 6... When the logic device is operating normally, FF12 is 0, and FFs 5 and 6 are operated normally. In the diagnostic mode, FF12 is 1, and mode signal lind 13 becomes 0. Consequently, gates 18 and 19 are controlled by the output signal of decoder 11. Decoder 11 decodes the address field of register 1 and outputs signal ''1'' only to AND gates 18 and 19 for designated specific FFs 5 and 6. Consequently, clock pulses are supplied only to FFs 5 and 6 corresponding to gates 18 and 19, thereby performing diagnosis.
Patent JP-S61203214-A (JP)
Title: Cut-member discharging apparatus of cutting machine
Inventor: TAGAWA ICHIRO
IPC: B23D33/00
Filed: 1985-03-04
Abstract: PURPOSE:To economize manhour by incorporating a material to be cut independently of the replaceement of a fixed blade and discharging a cut member in good timing from an movable blade by the driving force due to the lowering of a press. CONSTITUTION:When the slider 14 of a press lowers, a movable blade drops, and a rod member inserted into a vacant hole 4a is cut by the cooperation with an immovable blade 14. The first lever 20 is lowers by a pushing lever 15 from the time point immediately before the bottom dead center of the slider 14, and a trailing shaft 19 is turned through each gear largely in comparison with a main shaft 17, and a working pin 13 advances towards a knock pin through the second lever 26. Therefore, the knock pin is pushed back, and the cut member left on the movable blade is discharged outside the machine.
Patent JP-H06235352-A (JP)
Title: Fuel gas feeding device for torch ignition type gas engine
Inventor: MORI SHUNICHI
IPC: F02D19/02
Filed: 1993-02-05
Abstract: PURPOSE:To realize the excellent ignition combustion by generating the proper mixing condition between the fuel gas in a torch ignition subchamber and air even in the case where the pressure at a fuel gas supply source is low, by installing a gas compressor controller into which a signal is inputted from a pressure switch for detecting the pressure in a pressure tank and which controls the operation of the gas compressor by the above-described signal. CONSTITUTION:The subchamber gas which is pressurized by a gas compressor 08 is introduced into a pressure tank 11. A pressure limit switch 12 is installed in the pressure tank 11, and the signal of the pressure switch 12 is inputted into a gas compressor controller 35. The gas compressor controller 35 turns ON/OFF an electromagnetic clutch 09 by the signal supplied from the pressure switch 12 and performs the control to a prescribed pressure, and the gas is branched in two directions. The gas is controlled to the low pressure (on start) and the high pressure (in loaded operation) by the pressure adjusting valves 18 and 20 arranged in the branched pipes 15 and 16. Accordingly, even in the case where the pressure at a fuel gas supply source is low, the smooth operation of a torch ignition gas engine equipped with a supercharger is realized.
Patent JP-S56136821-A (JP)
Title: Polyphenylene ether copolymer
Inventor: SOMEMIYA AKIYOSHI
IPC: C08G65/38
Filed: 1980-03-31
Abstract: PURPOSE: The titled copolymer having improved heat stability and chemical properties, comprising a polymerization unit consisting of a phenol and an aniline having specific structures.  
     CONSTITUTION: (A) A phenol (e.g., 2,6-xylenol, etc.) shown by the formula I  [R 1 WR 4  is H or (substituted) hydrocarbon] is reacted with (B) an aniline (e.g., diphenylamine, etc.) shown by the formula II [R 5 WR 8  are the same as those of R 1 W R 4 ; R 9  is (substituted) hydrocarbon] in the presence of a catalyst, e.g., bissalicylaldehydeethylenediiminatomanganese, etc. in a solvent, e.g., toluene, etc. preferably at not higher than 80°C for 5min to 1hr while an oxygen-containing gas being fed, to give a copolymer having a molecular weight about 10,000W40,000. Preferably the amount of the ingredient A in the copolymer is not less than 95mol%, and that of the ingredient B is 0.1W5mol%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60186144-A (JP)
Title: Analog multiplex transmission system
Inventor: TAGUCHI TETSUYA
IPC: H04J3/00
Filed: 1984-03-06
Abstract: PURPOSE:To obtain an inexpensive, size-reducible analog multiplex transmission system by transmitting a synchronizing signal through one transmission line at every constant period on time-division basis together with a signal obtained by making analog signals from plural transmission channels selectively into pulses. CONSTITUTION:Plural analog signal channels CH1-CHn and a reference voltage Vref from a reference power source 11 are connected to a changeover switch SWS1. A control part A for timing TM operates the SWS1 successively to open and close a gate G1, and analog signals from CH1-CHn are selected in order and made into pulses, the voltage Vref is converted as a synchronizing signal into a light signal by time division at every constant period together with the pulse signal sequence to send the signal to an optical fiber. A reception side converts the photodetected light signal into an electric signal, and a control part B for regeneration TM detects the synchronizing signal of the receive signal to open and close a gate G2 synchronously with the transmitted synchronizing signal and also operates the changeover SWS2 successively to distribute pulse signals from CH1-CHn to receiving CH1'-CHn; and they are passed through LPFs for respective receiving CHs and converted into analog signals, which are outputted.
Patent JP-H038780-A (JP)
Title: Sintered fine particle of ceramics and production thereof
Inventor: YUZAWA YOSHIHIKO
IPC: C04B35/628
Filed: 1989-02-22
Abstract: PURPOSE:To obtain sintered fine particles useful as filters, having uniform particle diameters, improved durability and reliability, by blending ceramic powder with a sintering auxiliary and a molding auxiliary, granulating and then sintering in a granular state as it is. CONSTITUTION:Ceramic powder having <=10mu average particle diameter is blended with a sintering auxiliary and a molding auxiliary, granulated and sintered in a granular state as it is to give the aimed sintered fine particles. Silicon carbide, alumina, silicon nitride, zirconia, sialon, etc., may be cited as the ceramics used. The reason why the average particle diameter should be <=10mu is that the sintered fine particles must have dense texture and high strength. Usually C, B, Al, etc., may be cited as the sintering auxiliary in the case of silicon carbide, MgO, etc., in the case of alumina, alumina or yttria in the case of silicon nitride, generally also yttria in the case of sialon and nothing is added in the case of zirconia.
Patent JP-H05321182-A (JP)
Title: Device and method for controlling rotor position of high pressure feeder
Inventor: SATO JUNICHIRO
IPC: D21C7/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide the device and method for automatically controlling the pressing-in or pulling-out of the rotor of a high pressure feeder. CONSTITUTION:A rotor position detector 7 is attached to a high pressure feeder 1. A signal (i1) outputted from the detector 7 is received into a controller 8, and after the signal i1 coincides with a predetermined pressing-in amount, a stopping signal i2 is outputted from the controller 8 into a pressing-in electric motor 6 to stop the pressing-in motor 6.
Patent JP-H03251595-A (JP)
Title: N-acetyl-beta-d-glucosaminyl-l-serine, intermediate thereof and production thereof
Inventor: KITAJIMA TORU
IPC: C07H1/00
Filed: 1990-02-26
Abstract: NEW MATERIAL:A compound of formula I (Ac is acetyl). USE:A deoxyribonucleic acid(DNA) transoription-controlling agent. PREPARATION:A compound of formula II (Bn is benzyl; Z is benzyloxycarbonyl) is glycosylated using a compound of formula III to obtain a compound of formula IV. The resultant compound is then debenzylated to produce a compound of formula V followed by deacetylation. In addition, both the compounds of formula IV and V are new compounds.
Patent JP-S55135123-A (JP)
Title: Phenolic resin-modified melamine resin composition
Inventor: SHINODA KAZUYA
IPC: C08G14/00
Filed: 1979-04-10
Abstract: PURPOSE: To provide resin compsn. having improved water resistance and low- temperature stability and useful as plywood adhesive, obtd. by a method wherein partially methylated methylol-melamine is co-condensed with phenol-formaldehyde precondensate.  
     CONSTITUTION: There are provided resin compsns. obtd. by a method wherein partially methylated methylol-melamine (obtd. by reacting not less than 1.8mol of formaldehyde with 1mol of melamine) is co-condensed with phenol-formaldehyde precondensate (obtd. by adding 3mol formaldehyde to 1mol phenol and reacting not less than 2.4mol formaldehyde with 1mol phenol) in such a proportion that a final product contains not less than 18wt% melamine and not less than 8wt% phenol. When formaldehyde is used in an amount of less than 1.8mol per mole melamine, the low-temperature stability of the resin compsn. obtained is lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03245913-A (JP)
Title: Grinding oil feeding device for cutting machine
Inventor: FUKUGAMI GORO
IPC: B23D59/04
Filed: 1990-02-26
Abstract: PURPOSE:To prevent the flow-out of grinding oil without deteriorating the life of a cutting tool by installing a grinding oil discharge device and an oil mist device in the vicinity of the cutting tool and selectively switching the grinding oil discharge device and the oil mist device according to the shape of a work to be cut. CONSTITUTION:As for a grinding oil discharge device 39, a contact plate 49 which consists of an upper part plate 49A covering a band saw cutter 19 and a vertical plate 49B which a be attached with a work W on the side is installed at the lower edge of a grinding oil feeding pipe 41. A communication hole 61 communicating to feeding hole 59 on the grinding oil feeding pipe 41 is formed on the upper part plate 49A, and a plurality of injection ports 63 are drilled in the longitudinal direction of the band saw cutter 19 on the under surface. On an oil mist device 51, a mist injection head 53 is installed having a plurality of mist injection ports 65 in the longitudinal direction at the position which is opposed, keeping the band saw cutter 19 interposed, to the vertical plate 49B of the contact plate 49. Further, the air supplied from an air injection port 67 is used for cleaning the band saw cutter 19. With this constitution, the grinding oil or mists can be supplied correctly to the addendum of the band saw tooth and the cut part of the work.
Patent JP-S53128511-A (JP)
Title: Sintering type vibration insulating alloy
Inventor: KAGAMI HIDEYO
IPC: C22C33/02
Filed: 1977-04-15
Abstract: PURPOSE: To provide a sintering type vibration insulating alloy which is excellent in the temperature characteristic, corrosion resistance and high damping capacity and obtained by specifying the sintering relative density of the alloy by limiting the quantity of Cr and contents of Ta and Nb in an iron alloy and the equivalent value of Cr in the alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63212739-A (JP)
Title: Electronic control type fuel injection device
Inventor: NEMOTO MAMORU
IPC: F02D41/00
Filed: 1987-02-27
Abstract: PURPOSE:To improve the stability of the rotation of an engine after an explosion is completed by shifting to a normal mode when a preset time or a preset crank angle is over with the engine speed above the preset value, at the starting phase. CONSTITUTION:A signal from an engine speed sensor 23 or the like is inputted to a controller 15 for an engine 8. If a signal is inputted to the controller from a starter switch 25, when the engine is started, a certain amount of fuel corresponding to the cooling water temperature is injected from a fuel injection valve 14. When a preset time or the rotation of an preset crank angle is detected in a state of the engine speed above its preset value, the changeover to a normal mode is performed and the amount of fuel to be injected is computed through the amount of intake air and the engine speed. Consequently, the rising of the engine rotation can be performed smoothly.
Patent JP-H10241747-A (JP)
Title: Secondary battery and charger
Inventor: OYA KUNIYASU
IPC: H01M10/46
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery and a charger to enable primary battery and a secondary battery to be distinguished so as not to set a primary battery by mistake. SOLUTION: The diameter of a positive electrode terminal 1a of the R6-type cylindrical secondary battery 10 is designed to be not less than 1.0mm and less than 4.2mm, a smaller diameter than that of the Japanese Industrial Standard. Other dimensions are same as those of the R6-type battery. A charger 20 for charging the cylindrical secondary battery 20 is different in structure to the charging terminal of the positive electrode side from on those currently in use. The structure of the charging terminals, composed of the positive electrodes 2a, on the outside of them the elastic parts and the further outside of them reinforcing parts 4. The reinforcing parts 4 restrict to not to widen the interval of two positive electrode terminal so as not to exceed the specified interval.  The elastic parts 3 activate to press the positive electrodes 2a against a positive electrode terminal 1a to ensure electric connectivity.