baber/WOPTO huggingface dataset:
Patent JP-S58213027-A (JP)
Title: Production of conductive or semiconductive polymer composition
Inventor: HOTSUTA OSAMU
IPC: C08G61/10
Filed: 1982-06-03
Abstract: PURPOSE:To obtain a film-form conductive or semiconductive polymer composition simply and efficiently, by electrolytically oxidizing a specified compound together with impurities on a filmy metal or metal oxide semiconductor anode supported on a base. CONSTITUTION:At least one of the following compounds (a), (b) and (c) together with impurities is electrolytically oxidized on a filmy metal or metal oxide semiconductive anode supported on a base: (a) benzene or its derivative, (b) five- membered heterocyclic compound containing one element of the oxygen family or nitrogen family and (c) a compound formed by bonding a plurality of rings selected from the group consisting of a benzene ring and a five-membered heterocyclic compound containing one element of the oxygen family or nitrogen family through a bond selected from the group consisting of ether, sulfide, selenide and telluride. Especially, a base made of a resin composition or glass is readily available and ones having any desired form and area can be obtained.
Patent JP-H10289717-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: DANSUI YOSHITAKA
IPC: H01M4/52
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen storage battery, having enhanced capacity density and high positive electrode characteristics by improving a positive electrode active material. SOLUTION: A Nickel-hydrogen storage battery consists of a positive electrode, a negative electrode, an alkaline electrolyte, and a separator. Nickel hydroxide as the principal active material of the positive electrode, is formed by soluting Mn, 5-10 atomic %, and Na and Ca, 5-10 atomic % in all, into its metal nickel. The nickel hydroxide under a charged state is of a hexagonal system, or a tetragonal system having a diffraction peak on a (001) plane at around 16-19 degrees for a diffraction angle 2θ, at X-ray diffraction using CuKα as a radiation source. Its ordered arrangement has a NaCl-type structure.
Patent JP-H03293336-A (JP)
Title: Exposure controller for camera
Inventor: KASHIYAMA RITSUO
IPC: G03B7/28
Filed: 1990-04-11
Abstract: PURPOSE:To always make the deviation of an exposure value at a consecutive photographing time appropriate by automatically setting the variation of an exposure level according to the read latitude of a film when an automatic bracket mode is set. CONSTITUTION:When the automatic bracket (AB) mode is set by an automatic bracket (AB) mode set means 101, it is stored in a mode storage means 102 and transmitted to an AB photographing means 103. Besides, the set state of the AB mode is displayed by a display means 104. Moreover, by the latitude read means 105 of the film, information on the number of steps that the exposure level is changed as much as the coded latitude to a cartridge and the information thereof is stored in a level change quantity storage means 106. Thereafter, when a release operation means 107 is operated by a photographer, a stop mechanism or a shutter mechanism is controlled by the means 103 based on the information of the means 106 and AB photographing is started.
Patent JP-S5219200-A (JP)
Title: Method for production of stable aluminum aluminate composite material
Inventor: SONOBE TAKATSUMI
IPC: C01F7/02
Filed: 1975-08-05
Abstract: PURPOSE: A method for production of stable aluminum aluminate which is fit for adsorptive coagulating agent for positively-charged suspension containing less than 20 wt.% of bivalent heavy metal aluminate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07281447-A (JP)
Title: Aligner
Inventor: KISHINO HIDEAKI
IPC: G03F7/20
Filed: 1994-04-08
Abstract: PURPOSE:To provide an aligner constituted so that the aperture area of a chamber is maintained to be a fixed small value and dust is prevented from entering the chamber while the aperture edge of the chamber is avoided being brought into contact with an illumination device. CONSTITUTION:The distance of a gap between the tip of a shielding plate 7 and the illumination device 1a is detected and the plate 7 is driven according to the detected result so that the aperture area of the chamber 3 is maintained to be the fixed small value. Thus, while the aperture edge 3a of the chamber 3 is avoided being brought into contact with the illumination device 1a, the quantity of high-pressure air escaping to the outside from the inside of the chamber 3 is reduced and pressure in the chamber 3 is maintained to be high. Besides, the fine dust is prevented from entering the chamber 3.
Patent JP-S61254631-A (JP)
Title: Bonding of photo-sensitive flexographic printing plate and rubber backing material
Inventor: SHIRAKI YOSHIHARU
IPC: G03F7/00
Filed: 1985-05-04
Abstract: PURPOSE:To enable the bonding and lamination of the titled printing plate and backing material in sufficiently high bonding strength without using an adhesive nor giving influence to the thickness of the plate, by treating at least one bonding surface of a photosensitive flexographic printing plate and a rubber backing material with an organic compound having active halogen. CONSTITUTION:At least one surface, preferably both surfaces of a photosensitive flexographic printing plate and a rubber backing material to be bonded are treated with an active halogen-containing organic compound (e.g. N,N- dichlorobenzenesulfon-amide). and the plate is laminated to the material. If necessary, the laminate is subjected to light-irradiation, heating or compression to complete the bonding. For the practical treatment, the above halogen- containing compound is preferably used as a solution of 0.5-10wt% concentration using THF, etc., as solvent. Any flexographic printing plate containing a substance having unsaturated bond, e.g. unsaturated polymer, etc., can be treated by the above treatment.
Patent JP-H09254075-A (JP)
Title: Working robot
Inventor: OGASAWARA MASARU
IPC: B25J19/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of constitutional part items and make the whole robot compact by using a frame wall of a frame body in which a driving mechanism which drives an arm of the robot is stored as one part of a sealing cover and covering an open part of the frame body with a cover to realize a sealed structure. SOLUTION: A drive mechanism having the weight of a motor which drives an arm of a robot, reduction gear, etc., is stored in a frame body, a frame wall of the frame body is used as a part of a sealing cover, and an open part of the frame body is covered with covers 26, 27 to seal the frame body so that dust from the drive mechanism is not discharged to the outside. Moreover, the frame body 1 and a first arm case 29, the first arm case 29 and a second arm case 35, and the second arm case and a fork support base 42 are sealed by magnetic fluid seals 24, 40, 43 so that dust from the first arm case 29 and the second arm case 35 is not discharged to the outside. Consequently, it is possible to make the whole working robot compact, and a large space becomes unnecessary.
Patent JP-H01267590-A (JP)
Title: Video switching system
Inventor: KITAMURA YOSHIAKI
IPC: G06F3/153
Filed: 1988-04-19
Abstract: PURPOSE:To allow a video switching system to use its information source terminals exclusively by providing a connection switching means which switches one display means of each work stations(WS) connected to a video switching unit(VSU) from the VSU to a 1st terminal equipment and connecting the display means directly. CONSTITUTION:The connection switching means 11 is provided which switches one display means 6 of the WS 5 connected to the VSU 3 from the VSU 3 to the 1st terminal equipment 1 and connects it directly. Thus, the 1st terminal equipment 1 is connected directly to one display means 6 through the connection switching of this connection switching means 11. Namely, when the 1st terminal equipment 1 is utilized, the connection switching means 11 is switched to the 1st terminal equipment 1 to connect the terminal equipment to the display means 6 directly, so information from the 1st terminal equipment 1 is displayed on the display means 6 and utilized exclusively. When the terminal equipment is not utilized, the connection switching means 11 is switched to the VSU 3 and then information from a 2nd terminal equipment 2 is displayed on the display means 6 and can be utilized. Consequently, the terminals equipments of the host can be used exclusively without any contention between WSs.
Patent JP-H04325253-A (JP)
Title: Automatic marker
Inventor: HASHIKURA MAKOTO
IPC: B41J2/01
Filed: 1991-04-26
Abstract: PURPOSE:To perform automatically marking, printing, etc., on each plate material by a melthod wherein after many plate materials arranged in vertical parallel lines are carried by means of a conveyor, they are lined up to be positioned with a stopper, and an ink jet printer is vertically and horizontally transferred. CONSTITUTION:After arranging many plate material 1 in vertical parallel lines, they are carried with a roller conveyor 8 or the like and besides, are lined up at a specific position with a stopper 4 to be located. Then, a printer 7 is vertically and horizontally moved with respective vertical and lateral drive motors 5, 6 on a surface on which respective plate materials 1 are lined up. Specific printing is processed on each plate of the plate materials 1 thereby. Therefore, selection and alteration of marking and printing can be automatically quickly performed according to indication of a program. Further, even for architectural plate materials wherein many kinds are mixed, marking can be easily accurately performed.
Patent JP-H0799489-A (JP)
Title: Method and device for controlling password
Inventor: MATSUMOTO MARIKO
IPC: H04W12/00
Filed: 1994-05-10
Abstract: PURPOSE:To process a received password to activate an applied equipment without locking it only when the received password is a correct password being a predetermined password. CONSTITUTION:An arithmetic section 25 processes password information into processing data only when a correct password is applied to a comparator section 21 of a password processing unit to activate an applied equipment 11. If a password of different nature is fed to the processing section 21 to cause a meaningless operation to the applied equipment, the password of different nature is stored in a memory 17 as stored data, which are processed into processing data. If the password of different nature is fed one after another, the password of different nature is used as the stored data one after another resulting that the processing data become indefinite. Preferably password information is displayed twice or five times as a specific password in the processing data. The applied equipment is typically a reception circuit of a selective calling radio receiver.
Patent JP-2000294676-A (JP)
Title: Solder ball mounting method and device thereof
Inventor: OGURO TAKAO
IPC: H05K3/34
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a solder ball mounting method and a device thereof by which tens of thousands of solder balls can be mounted on a work at a time. SOLUTION: A device for mounting solder balls is provided with a tilt table 4 which can swing, a table fixed on the tilt table 4, a mask jig 15 in which several rectangular though holes corresponding to the solder ball mounting area of a work 14 are formed and which is slidably supported by the tilt table 4, a mask 20 in which several through holes of diameter slightly larger than that of solder balls 19 and which is fixed to the mask jig 15, and a squeegee 34 which is slidably mounded on the mask jig 15.
Patent JP-H11277167-A (JP)
Title: Roll bond panel and its manufacture
Inventor: KURIHARA AKIO
IPC: B21D26/021
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To integrally form condenser, evaporator, capillary tube, etc., having, for instance, refrigerant paths with different sizes in a sheet of panel. SOLUTION: In this manufacturing method, by providing the roll bond panel stock having continuous plural scheduled parts for swelling a tube, having different heights at the time of swelling the tube between the bolsters 1a and 1b of a press, by setting the interval of the bolsters 1a and 1b of the press to a first distance, and by filling the scheduled part for swelling the tube with high-pressure fluid, a swelled tube part 105 with a first height, is formed. Further, by setting the interval of the bolsters 1a and 1b to a second distance higher than the first distance, and by filling the scheduled part for swelling the tube with the high-pressure fluid, while maintaining the swelled tube part 105 with the first height as it is, swelled tube parts 103 and 107 with second heights higher than this first height, are formed.
Patent JP-S59222461-A (JP)
Title: Cyanoacetoxy fatty acid ester and its preparation
Inventor: HIRAKAWA EISUKE
IPC: C07C253/00
Filed: 1983-05-30
Abstract: NEW MATERIAL:The compound of formula I (R<1> is -CH2- or group of formula II; R<2> is 1-4C alkyl, alkenyl or alkynyl). EXAMPLE:Methyl cyanoacetoxyacetate. USE:Useful as a synthetic intermediate of instantaneous adhesive, alpha-cyanacrylate. Various alpha-cyanoacrylates derived from the compound of the present invention are free of irritant smell, handleable easly, applicable without causing whitening, and give a polymerized and cured product having improved brittleness. PREPARATION:The compound of formula I can be prepared by reacting cyano- acetic acid with an alpha-chlorofatty acid ester of formula III in a solvent such as acetonitrile in the presence of triethylamine.
Patent JP-S60239445-A (JP)
Title: Preparation of dicyclohexylamine
Inventor: MATSUMOTO HIDEKAZU
IPC: B01J23/74
Filed: 1984-05-15
Abstract: PURPOSE:In subjecting phenol to reducing amination method, to obtain the titled compound advantageously without requiring an expensive facilities, by using an inexpensive molded catalyst of nickel type, reacting phenol with hydrogen and ammonia in a gaseous state. CONSTITUTION:Phenol is subjected to reducing amination reaction with hydrogen and ammonia in a gaseous state by the use of a molded catalyst of nickel as a catalyst, and the prepared reaction solution is subjected to fractional distillation, to give the aimed compound. A molar ratio of phenol: hydrogen: ammonia used is preferably 1:(5-30):(1-10), preferably 1:(8-20):(1-6). The reaction temperature is 100-250 deg.C, preferably 130-180 deg.C. A fraction containing cyclohexylamine prepared as a by-product by the fractional distillation in the reaction is mixed with phenol, the mixture together with hydrogen and ammonia in gaseous state is fed onto the catalyst, and reduced to give the aimed compound in high yield.
Patent JP-S62253703-A (JP)
Title: Thermit heating method
Inventor: YAMAZAKI KATSUHIRO
IPC: B22F3/14
Filed: 1986-04-28
Abstract: PURPOSE:To uniformly heat a material to be heated and to prevent the remaining of indentation by spherical iron onto the surface of the material to be heated by interposing a carbon layer in contact with a thermit compsn. between the termit compsn. contg. iron oxide and the material to be heated. CONSTITUTION:For example, a disk 1 consisting of copper, a raw material compd. layer 2 consisting of a sintered hard alloy formed by cold molding of WC and Co powder and a disk 3 formed by cold molding of monolithic carbon the laminated successively from below. disks 4, 5 formed by cold molding of the thermit compsn. mixed respectively with Fe2O3 powder, pulverized Si powder formed by the thermal decomposition of gaseous monosialne, Fe2O3 and Al powder are successively laminated thereon to constitute an assembly A. The assembly A is packed into a heat insulating constituting body constituted of a cylinder 6 formed by cold molding of pyrophyllite, a disk 7 and a disk 7a consisting of silicon nitride ceramics. The assembly is then packed into a steel cylinder 8 and is presurized via a lower platen 9 and steel punch 10 of a press. The thermit compsns. 4, 5 are ignited so that the densely sintered sintered hard alloy layer is securely joined to the copper plate.
Patent JP-H09278412-A (JP)
Title: Hydrophobic metal oxide powder and its utilization
Inventor: NISHIHARA AKIRA
IPC: C01B13/14
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophobic metal oxide powder capable of freely and precisely controlling the triboelectric charge quantity of the powder in a wide range of -500 to +400μC/g corresponding to the kind or the quantity of an amine compound and simultaneously giving high hydrophobicity of >=80% measured by a permeability method to the powder, excellent in the aging stability of hydrophobicity or chargeability and suitable for adding into an electrophotographic developer as a fluidity improving agent or a charge controlling agent of a toner. SOLUTION: A silicone oil having an epoxy group and an amino group is allowed to react with a smaller quantity of a non-polymer type amine compound having a primary and secondary amino group than the quantity to react with total epoxy group and the metal oxide (e.g. silica) powder is surface treated with the resultant silicone oil having an epoxy group and an amino group and the straight silicone oil.
Patent JP-H09220110-A (JP)
Title: Small articles vessel with five fingers
Inventor: SUMIZAKI FUTOSHI
IPC: A45C11/00
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple and secure small articles vessel with five fingers to utilize fingers as they are, usable at a place with vibration or movement. SOLUTION: A part to be grasped on this small articles vessel is made of soft plastic, cotton, wool, rubber, etc., and to increase grasping power, rubber, resin, metal, etc., are applied to its rearpart as a skeleton. They can be formed in various kinds of small articles vessel by shapes and dimensions. Thus, the objective vessel is constituted by tow elements of five fingers and fixing of the bottom.
Patent JP-S63265730-A (JP)
Title: Automatic transmission for wheel loader
Inventor: FUKUDA MASAO
IPC: B60K20/00
Filed: 1987-04-22
Abstract: PURPOSE:To prevent shift down to occur during the approach of a dump by keeping a speed step selected at present when a lift arm reaches such a predetermined position as to locate above the horizontal position of a boom. CONSTITUTION:The positions of a directional lever 1 and a range lever 2 are detected by the ON-OFF operation on their contact points. An automatic speed change return switch 5 is disposed on the head area of a lever 3 so as to detect an ON state by the ON-OFF operation on its contact point. A lift arm position sensor 7 detects the angle of a lift arm by the use of a limit switch, encoder, etc., thereby detecting the position. A speed step selected at present is kept in the case that the lift arm locates above the horizontal position of a boom.
Patent JP-H03296521-A (JP)
Title: Resin composition for sealing and semiconductor device sealed therewith
Inventor: NAGATA TSUTOMU
IPC: C08G59/20
Filed: 1990-04-16
Abstract: PURPOSE:To prepare the title compsn. which is improved in the resistance to soldering heat and moisture after dipping in solder and is useful in sealing semiconductor device by compounding an alkyl-modified polyepoxy resin with a polyhydric phenol resin, a powdered silica, and an acid wax. CONSTITUTION:An alkyl-modified hydroxybenzaldehyde having an alkyl group of formula I (wherein m>=1) is reacted with an alkyl-modified phenol having an alkyl group of formula II (wherein 10>=n>=1) to give a resin, of which phenolic hydroxyl groups are epoxidized to give an alkyl-modified polyepoxy resin. The resulting resin is compounded with a polyhydric phenol resin of formula III or IV (wherein n and m are each 0 or higher; and R is a group of formula I), 50-90wt.% powdered silica having a high purity and a mean particle diameter of 30mum or lower, and 0.01-1wt.% acid wax of formula V (wherein n is 20-40).
Patent JP-H08266480-A (JP)
Title: Medical image processor
Inventor: YAMAMOTO KAORU
IPC: A61B5/055
Filed: 1995-03-31
Abstract: PURPOSE: To accomplish work for adjusting a plurality of monitors to the same luminance easily and quickly even when a plurality of monitors with mutually different characteristics are equipped. CONSTITUTION: A test pattern of the maximum luminance is displayed on a plurality of monitors 9 (9-1 to 9-6) and a minimum luminance value X1 is extracted by a comparison circuit 15 to be stored into a memory 14. The test pattern of the minimum luminance is displayed on the plurality of monitors 9 and a maximum luminance value X2 is extracted by the comparison circuit 15 to be stored into the memory 14. The luminance of each monitor 9 is adjusted to the minimum luminance value X1 or the maximum luminance value X2, thereby uniformizing the luminance of the monitors 9 quickly and easily.
Patent JP-S5620052-A (JP)
Title: Asphalt composition for pavement
Inventor: ARIMOTO KUNIO
IPC: C08L7/00
Filed: 1979-07-30
Abstract: PURPOSE: Titled composition, excellent in aggregate-holding properties, caking properties, etc., which is prepared by mixing asphalt with a thermally treated product such as a distillation bottom of tall oil, and compounding the resulting mixture with a natural or synthetic rubber latex.  
     CONSTITUTION: (a) 1pt.wt. of asphalt, (b) 0.01W0.1pt.wt. of a product obtained by heating a mixture of 100pts.wt. of a distillation bottom of tall oil and/or dienophile adduct of the bottom, with 1W15pts.wt. of at least one alkali metal hydroxide, and (C) such an amount of a latex, as to contain 0.001W0.5pt.wt. of at least one latex, selected from a natural rubber latex, chlorinated rubber latex, etc., as a solid, are mixed. Then titled composition, particularly suitable for a slip-resisting pavement, is obtained by heating an kneading the resulting mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5431869-A (JP)
Title: Air-pressure brake apparatus for vehicle
Inventor: HAGI NORIO
IPC: F16D65/28
Filed: 1977-08-15
Abstract: PURPOSE:To enable brake to be applied automatically, when the pressure in an air tank for brake lowers below a prescribed value by utilizing a parking brake system.
Patent JP-S5621050-A (JP)
Title: Measuring cell
Inventor: KOYAMA MASAO
IPC: G01N27/28
Filed: 1979-07-31
Abstract: PURPOSE: To increase the degree of accuracy of liquid analysis and to prevent the breakage of the electrode of the measuring cell by supporting a stirring member of the measuring cell with an eccentricity-preventing means.  
     CONSTITUTION: The eccentricity-preventing means 4, which is formed of a disk- shaped frame 11 comprising a hole 9 and a plurality of small holes 10 circumferentially made surrounding it, is set on steps 12 formed on the bottom side of the cell 2 and secured. Into the hole 9, the cylindrical portion 7 of the stirring member 3A is inserted so that the stirring member 3A is held downward. Then the cell 2 is filled with a liquid 17 to be inspected and provided with an electrode 13. The constitution restricts the vertical and horizontal movement of the stirring member 3A, and permits the distance between the stirring member 3A and the substance-sensitive portion of the electrode 13 to be kept constant when the liquid 17 is stirred to be uniform by means of a vane portion 8 of the stirring member 3A containing a magnet 5 which is rotated by rotating the magnet of a magnetic stirrer 16. Thus, the desired purpose is attained. 
     COPYRIGHT: (C)1981,JPO&Japio