baber/WOPTO huggingface dataset:
Patent JP-H04301497-A (JP)
Title: Checking method for matching of document paper
Inventor: KUROSAWA KOICHI
IPC: B43M5/04
Filed: 1991-03-29
Abstract: PURPOSE:To improve the reliability of the matching operation of document paper. CONSTITUTION:Printers 10A, 10B, 10C, 10D printing the bill, demand details and demand particulars of a credit and the address of an envelope for sending respectively are provided, and each printer 10A, 10B, 10C, 10D is supplied with document paper as continuous paper. The printers 10A, 10B, 10C print different dummy codes except bar codes displaying the address of the credit bill to the document paper respectively when the document paper printed reaches a fixed number. When the dummy codes are printed on the document paper, the dummy codes are read by bar code readers 12A, 12B, 12C respectively, and the normality of the matching operation of the document paper is decided according to whether or not it can be recognized that each of the dummy codes read differs respectively in a control circuit 18.
Patent JP-H08285476-A (JP)
Title: Preheating apparatus for arc furnace
Inventor: MATSUMOTO HIROSHIGE
IPC: F27B3/08
Filed: 1995-04-14
Abstract: PURPOSE: To provide a preheating apparatus wherein installation reliability of a stock material holding gate of the preheating apparatus is improved, installation cost is also reduced, and melting power energy is reduced without deteriorating a working environment while improving preheating effect of the stock material due to waste gas. CONSTITUTION: A shaft 5 is disposed in close vicinity with an arc furnace, the shaft having a stock material introduction part 10, a waste gas outlet 11 at the top thereof, and having a stock material holding gate 7 at the bottom thereof, a gap is provided between a lower end part of the shaft 5 and the holding gate 7, and an outer cylinder 6 coupled with a waste gas duct 4 of the arc furnace is provided on an outer periphery of the shaft. Further, an arc furnace body or the shaft 5 is horizontally movably provided.
Patent JP-H08289479-A (JP)
Title: Power supply for automobile
Inventor: YAMAGISHI YOICHIRO
IPC: G01R31/36
Filed: 1995-04-14
Abstract: PURPOSE: To prevent total voltage drop by detecting a deteriorated battery through a deterioration detecting means, bypassing the deteriorated battery through a connection control means thereby disconnecting the deteriorated battery. CONSTITUTION: A terminal voltage monitor circuit 4 compares the terminal voltage of a battery 2-1,..., 2-n with a reference value in order to prevent the deterioration of the battery. When a deteriorated battery is detected, a command is delivered to a control circuit 5 where the terminal C of a relay 3 is switched from (a) to (b). Consequently, the deteriorated battery is disconnected and the total voltage drop is prevented thus extending the cruising distance of an automobile. Furthermore, the deterioration of the battery is retarded.
Patent JP-2000253337-A (JP)
Title: Method and device for controlling screen, method and device for reproducing video, method and device for recording video information, and computer readable recording medium
Inventor: TAKAHASHI YASUSHI
IPC: G11B27/034
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a video reproducing device provided with a browsing function capable of freely reproducing a video and a charging function. SOLUTION: A large capacity storage medium M1 stores a main video vdt and a thumbnail image sdt received from a reception section C10, a high speed storage device C12 stores meta information mdt respectively. A semantic browser means C1 extracts a partial video from the main video on the basis of the meta information mdt to edit a preview video, displays a semantic graph and a current position on a screen on the basis of the meta information mdt and when a position designation is entered, the main video or the preview image is reproduced from the position. Furthermore, the semantic browser means C1 executes browsing between the main video and the preview image or browsing in the main video or in the preview image when a browsing instruction is entered. Moreover, a charging processing section C18 processes charging.
Patent JP-S5315057-A (JP)
Title: Parallel connection method of gate turn-off thyristor
Inventor: HIKA OSAMU
IPC: H03K17/12
Filed: 1976-07-27
Abstract: PURPOSE:Gate turn-off (GTO) SCRs are prevented from breakdown and current share is improved at the time of parallel connection.
Patent JP-H03287813-A (JP)
Title: Direct spinning and drawing of polycaproamide fiber
Inventor: SAITO ISOO
IPC: D01D5/12
Filed: 1990-04-03
Abstract: PURPOSE:To efficiently obtain polycaproamide fiber yarn having high orientation degree, high strength and excellent thermal dimensional stability by subjecting polycaproamide chips having a specific relative viscosity to melt spinning, direct drawing to give intermediate orientated fiber yarn, further drawing the yarn in a plasma atmosphere and subjecting to relaxing heat treatment. CONSTITUTION:Polycaproamide chips having >=3.0 relative viscosity are subjected to melt spinning, passed through a high-temperature zone and a cooling zone and directly drawn to give intermediate orientated yarn having 20X10<-3> to 40X10<-3> double refraction and <=1.130g/cm<3> density, which is provided with 1.0-5.0g/d tension in a plasma atmosphere under reduced pressure, further drawn at 1.2-5.0 times, drawn at a second stage or not drawn and subjected to 0-10% relaxing heat treatment to give polycaproamide fiber yarn having >=55X10<-3> double refraction, useful as rubber-reinforcing material, etc.
Patent JP-S5516573-A (JP)
Title: Cyclic variable filter
Inventor: NAKAYAMA KENJI
IPC: H03H17/04
Filed: 1978-07-21
Abstract: PURPOSE:To reduce greatly variable coefficients in number by separating variable coefficients, corresponding to the center frequency and band width of a passing band, from multipliers determining the basic characteristics of a filter. CONSTITUTION:An input signal of sampling period T from input terminal 21 is added to the output of adder 23 by adder 22. The output of adder 22 is supplied to block 24 and also to adder 26 via multiplier 25 of (a0) in multiplier. The output of block 24 is multiplied by variable multiplier 1/B0 by variable multiplier 27 and the multiplication output is supplied to multiplier 28 of (-b1) in multiplier, block 29 and multiplier 31 of (a1) respectively. The output of block 29 is multiplied by variable multiplier 1/B0 by variable multiplier 32 and then supplied to multiplers 33 of (-b2) and multiplier 34 of (a2). The outputs of them are applied to adders 22, 23 and 35 and the output of adder 26 is supplied to output terminal 36.
Patent JP-S5714137-A (JP)
Title: Ventilating apparatus
Inventor: KOBAYASHI JIYUNICHI
IPC: F24F7/007
Filed: 1980-06-30
Abstract: PURPOSE: To simplify the circuit structure of the ventilating apparatus by a method wherein a fan motor and a timer motor is controled through a manual rotary switch in case where the apparatus is used in a toilet or the like and is operated when the toilet is in use and stopped after a predetermined time interval from the time when the toilet becomes unoccupied.  
     CONSTITUTION: In case where one uses the toilet and the rotary switch S is operated so that a movable contact S 0  is switched to a first position P 1  from rhe position shown in the drawing, the fan motor 2 is energized directly through a terminal S 1  and a fan is operated continuously. On the contrary, in case where one leaves the toilet and the contact S 0  is switched to a second position P 2  so that it comes into contact with terminals S 2  and S 5 , the fan motor 2 and the timer motor 4 are energized through cam switches 5 and 6 as shown by the solid line positions, respectively. When the time set for a timer 3 lapses, the cam switches 5 and 6 are switched to the shown broken line position and the motors 2 and 4 are stopped. Thus, when is used again, the contact S 0  is switched to a third position and, after use, to a fourth position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60233051-A (JP)
Title: Production of 2-chloro-5-nitrobenzenesulfonamide
Inventor: AONO TETSUSHI
IPC: C07C303/02
Filed: 1984-05-04
Abstract: PURPOSE:To obtain the titled substance, easily, by reacting a specific sodium benzenesulfonate with phosphorus oxychloride, adding an organic medium having a boiling point within a specific range, distilling out the excess reagent, and adding ammonia to the reaction system. CONSTITUTION:Sodium 2-chloro-5-nitrobenzenesulfonate is made to react with excess phosphorus oxychloride to obtain 2-chloro-5-nitrobenzenesulfonyl chloride. A glycol ether or an aliphatic, alicyclic or aromatic hydrocarbon having a boiling point of 120-300 deg.C is added as an organic medium to the acid chloride, and the excess phosphorus oxychloride is distilled off and substituted, and then the acid chloride is reacted with ammonia water to obtain the objective compound. EFFECT:The objective compound can be produced smoothly by an excellent process comprising successive two steps.
Patent JP-H03288445-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: FUJII SATORU
IPC: H01L29/812
Filed: 1990-04-04
Abstract: PURPOSE:To improve the breakdown strength of a Schottky gate and that of a drain without deteriorating the performance of a device, by a method wherein the distance of a gate electrode from a high concentration impurity layer on the drain side is increased by arranging the gate electrode nearer to a high concentration impurity layer on the gate side. CONSTITUTION:A dummy gate forming a gate electrode 13 in an MESFET is formed apart from an N<+> layer 3 on one side, so that the distance between the N<+> layer 3 on the drain electrode 11 side and the gate electrode 13 becomes longer than the distance between the N<+> layer 3 on the source electrode 12 side and the gate electrode 13. The distance between the drain electrode 11 and the gate electrode 13 is equal to the distance between the source electrode 12 and the gate electrode 13. The drain electrode 11 is a little separated from the N<+> layer 3 on the drain electrode 11 side. As a result, a channel to be formed between the electrodes is formed in a position separated from the N<+> layer 3. Hence the breakdown strength between the gate electrode 13 and the drain electrode 11 is improved, and the Schottky gate breakdown strength and the drain breakdown strength are improved.
Patent JP-H04298610-A (JP)
Title: Low boiling point medium system
Inventor: SUMITOMO HIROYUKI
IPC: F01K9/00
Filed: 1991-03-27
Abstract: PURPOSE:To improve the efficiency of the Lorentz cycle most so as to obtain high output by making temperature gradient of cooling water equal to temperature gradient of operating fluid by adjusting the concentration of operating fluid by injecting the remaining evaporation liquid at an outlet of an evaporator into an inlet of a condenser in a low boiling point medium system which uses mixture medium of two component system as operating fluid. CONSTITUTION:The concentration of operating fluid is adjusted by infecting the remaining evaporation liquid at an outlet of an evaporator 2 into an inlet of a condenser 6. Thus, as temperature gradient of cooling water becomes equal to temperature gradient of operating fluid, the efficiency of the Lorentz cycle is improved and high output is obtained.
Patent JP-S63254741-A (JP)
Title: Semiconductor pad device
Inventor: TATEISHI AKIHIKO
IPC: H01L21/60
Filed: 1987-04-13
Abstract: PURPOSE:To make a used pad and an unused pad inside a chip discriminable at a glance for sharply reducing errors at the time of connecting a pin and a pad with a wire, by providing the unused pad with a mark. CONSTITUTION:The information on a mark of an unused pad is incorporated in a pad part of mask data so as to make a mask. Next, at the time of making a chip, aluminium on the mark part of the unused pad is removed by an etching method for partially exposing a semiconductor substrate. Thereby, the difference between the used pad 102 and the unused pad 103 is obvious, and due to performed etching it can be so made that a connection wire 104 may stick to an unmarked used pad but the connection wire 104 may be hard to stick to an unused pad whose marked part is erased.
Patent JP-H03292471-A (JP)
Title: Sliding parts
Inventor: SAKATA TATSUE
IPC: F16J1/01
Filed: 1990-04-06
Abstract: PURPOSE:To maintain the promotion of lightweightiness as well as to prevent any abrasion from occurring by forming a hard anodic oxide coating, by means of electroless Ni-P plating, on a part which comes into contact with a seal ring. CONSTITUTION:A cylindrical shaft 4 being fitted with both seal rings 5, 6 for a passenger car AT and serving as a sliding component relatively sliding with these seal rings 5, 6 is composed of an aluminum alloy die casting material. A hard anodic oxide coating by means of electroless Ni-P plating is formed on a sliding surface or in a ring groove 1 or a part, where these seal rings 5, 6 come into contact. With this constitution, any possible abrasion is thus preventable as maintaining the promotion of lightweightiness in the shaft 4.
Patent JP-H09252602-A (JP)
Title: Build-up preventing device for earth and sand on cultivator
Inventor: OTOKURA ISAO
IPC: A01B33/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To effectively stop soil, etc., spattered forward by tilling claws from becoming massive by being deposited at the space part between a transmission case and a tilling power transmission case. SOLUTION: A axle 11 on which travel wheels 12 are fitted is provided with a deposit removing blade 24 which rotates in the same directions with the traveling wheels in forward traveling and, by its rotation, soil, cut straw, etc., deposited at the space part between the transmission case 10 and tilling power transmission case 16 are scratched off. Further, a tilling rotor 17 is composed of a short-axis cylinder 17A equipped with an up-cut rotary tilling claw 18 and a long axis cylinder 17B equipped with a down-cut rotary tilling claw 18 which is arranged outside it, and the deposit removing blade mounted on the axle is formed into an eccentric claw-shaped body which has a lateral blade part outwardly and a longitudinal blade part as closely to the lateral flank of the tilling power transmission case as far as possible.
Patent JP-H01262086-A (JP)
Title: Laser machining nozzle
Inventor: IMAMURA KEIGO
IPC: B23K26/14
Filed: 1988-04-14
Abstract: PURPOSE:To damage no optical system even if the molten body splashed from the body to be machined is intruded into the nozzle main body by providing a metal sucking means so as to locate between the outgoing port of a laser light and an optical system at the inner side of the nozzle main body of a laser machining head. CONSTITUTION:The laser light passing through the nozzle main body 1 is converged by a condensing lens 4 and output to the laser machining point of the body 9 to be machined consisting of a ferrous material, for instance, from an outgoing port 6. One part of the body 9 to be machined is made to be splashed by melting it by a laser light and one part thereof is frequently intruded to a head part 3 inside from the outgoing port 6. In this case, a magnet 8 is arranged between the outgoing port 6 and lens 4 inside the head part 3. Even in case of the molten body 10 intruded into the head part 3 facing to the lens 4, this molten body 10 is attracted by the magnet 8. As a result, the molten body 10 is sucked to the lens 4 and not damaged.
Patent JP-S5058133-A (JP)
IPC: C08F2/00
Filed: 1974-08-06
Abstract: 1478367 Adhesive compositions based on epoxymethacrylates LEE PHARMACEUTICALS 7 Aug 1974 [7 Aug 1973] 34865/74 Heading C3P A rapid setting adhesive composition which is a viscous liquid or paste contains (A) 10- 80% of an ester of methacrylic acid and a mono-alcohol containing at least one epoxy group, (B) 20-90% of a finely divided filler which is organic, inorganic or a mixture thereof and is insoluble in the conditions under which the adhesive is used, (C) an aliphatic and/or aromatic dimethacrylate, (D) up to 5% of a peroxide catalyst and (E) an accelerator, the percentages being based on the combined weight of (A) and (B) and may optionally contain up to 1 % by weight of an inhibitor. The composition may be in the form of a 2 component pack and may be used for bonding plastics to each other or to metals or for mending glass or china or fingernails. The compositions exemplified contain glycidylmethacrylate or 3,4-epoxybutyl methacrylate, one or more of polymethylmethacrylate, polyethylmethacrylate, a copolymer of methyl- and ethylmethacylate and silica; the dimethacrylate of ethylene glycol, di- or tri-ethyleneglycol or bisphenol A; benzoyl peroxide; N,N-bis-(hydroxyethyl)- paratoluidine or dimethylaniline either t-butylhydroxytoluene or hydroquinone; and methyl methacrylate in one example.
Patent JP-H01264745-A (JP)
Title: Origin return device for automatic control machine tool
Inventor: KONO SHINICHI
IPC: B23Q15/00
Filed: 1988-04-14
Abstract: PURPOSE:To make an origin return automatically after the installation of a machine tool, by detecting an offsetting value between the origin of a mechanical system and the origin of a control system, and keeping it memorized, and afterward, correcting a position command from the outside at the time of an origin return condition satisfaction. CONSTITUTION:After the installation of an automatic control machine tool, an offsetting value between a mechanical origin and a control system origin is detected only once, and it is kept memorized at a non-volatility memory 111. After that, when an origin return command condition is satisfied, instead of a position command Pc given from the outside, the sum of this position command Pc and the offsetting value memorized at the non-volatility memory 111 is given to a position control circuit 106. As a result, returning to the origin automatically can be done during the time when a main shaft motor 100 is started and one rotation is completed, or when a main shaft which has become high in its speed once, has decelerated to a certain speed.
Patent JP-S59208913-A (JP)
Inventor: ANDOREASU FURAA
IPC: H03M1/74
Filed: 1984-05-08
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-S5714026-A (JP)
Title: Manufacture of extruded profile
Inventor: TAKEDA SHINJI
IPC: B29C48/30
Filed: 1980-07-01
Abstract: PURPOSE:To enable the surface of an extruded item to have a pattern without deforming the item, by operating a rotating receiving plate having a patterning section synchronously with the molding by die means. CONSTITUTION:A rigid plastic member drawn out from an uncoiler 1 is molded by a roll molder 2 into the shape of a reinforcing member (a). Then it is passed through a coating apparatus 3 and an activating apparatus 4 to be applied with an adhesive, is delivered to an extrusion molder where a soft resin (b) is applied around the reinforcing member (a) to obtain a composite extruded item, and it is hauled by a haul-off equipment 7 via a cooling tank 6. In this arrangement, a continuously rotating apparatus 9 is provided which is synchlonized with the step in which the extrusion molding is performed by the extruder 5 and with the step in which the composite extruded item is passed through the cooling tank 6. The receiving plate 9a of the apparatus 9 has a desired pattern so that the extruded item can have a pattern C.
Patent JP-H09256151-A (JP)
Title: Formation of thin film by oblique discharge planar type magnetron sputtering method
Inventor: ISHIDA TADASHI
IPC: C23C14/34
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method which is so constituted that high speed particles giving damage to a film do not reach a substrate in principle regardless of degree of vacuum in manufacturing highly functional by a planar type sputtering system, especially by a planar type magnetron sputtering system. SOLUTION: In a thin film forming method by the planar type magnetron sputtering method of a discharge type using a planar target 1, electric discharging between the target 1 and discharge electrodes 2, 2' opposed thereto is made to occur so that positive ions colliding with the target 1 to cause sputtering are made incident obliquely on the surface of the target 1.
Patent JP-S60232951-A (JP)
Inventor: OOHAYASHI ATSUSHI
IPC: B32B27/18
Filed: 1984-05-07
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-H03289124-A (JP)
Title: Formation of multilayer resist pattern
Inventor: HONDA TOSHIYUKI
IPC: H01L21/027
Filed: 1990-04-05
Abstract: PURPOSE:To enable drawing where the deviation in registration is small and the deviation in field connection is small by sputtering a conductive silicon film on the SOG film constituting a multilayer resist. CONSTITUTION:An organic film 2 is formed on a silicon substrate 1, and solution containing silicon compounds is applied on this organic film 2 so as to form an SOG film 3, and a silicon film 4 is stacked thin on this SOG film by sputtering, and electron beam resist 5 is applied on this silicon film 4. Next, a desired pattern is drawn by an electron beam on the electron beam resist 5, and is developed to form a pattern consisting of an electric beam resist 5, and then the silicon film 4 and the SOG film 3, which are exposed with this pattern as a protective film, are dry-etched. Next, the organic film 2, which is exposed with the pattern of the SOG film 3 as a protective film, is dry-etched. At this time, the pattern 5 of the electron beam resist 5 is removed at the same time.
Patent JP-S57205819-A (JP)
Title: Magnetic head for automatic scan tracking
Inventor: SHINODA YUKIO
IPC: G11B5/53
Filed: 1981-06-15
Abstract: PURPOSE:To suppress deflection of a head, and to hold a high picture quality at the time of editing, etc., by providing a fixed member having the same temperature expansion coefficient as a holder of a piezoelectric bimorph type transducer, on the surface of the reverse side of the part which has been adhesively fixed to the holder. CONSTITUTION:A fixed member 6 has the same temperature expansion coefficient as a holder 4, and also dimensions of the part contacting with piezoelectric plates 11, 12 are made same as those of the holder 4. It is installed to the holder 4 with a set-screw 7 by placing the piezoelectric plates 11, 12 between them. For instance, in the course of operation in a state that control voltage is not applied to the electrode of the piezoelectric plates 11, 12, if an ambient temperature rises, expansion force as indicated with an arrow works due to a difference of the temperature expansion coefficients of the holder 4 and the piezoelectric plates 11, 12, the piezoelectric plate 11 is expanded, a bend is generated in a transducer 2, and a position of a head 3 is varied. In case of this execution example, however, even if a temperature variation occurs, the head is not deflected from its initial set position owing to the same temperature expansion coefficient.
Patent JP-S59216629-A (JP)
Title: Optical gaseous phase growing method
Inventor: NUMAZAWA YOUICHIROU
IPC: B01J19/12
Filed: 1983-05-24
Abstract: PURPOSE:To utilize anti-stokes light generated by utilizing an energy level of one gas in forming, for example, a membrane by optical reaction by using two or more of reaction gases in exciting the energy state of the other reaction gas. CONSTITUTION:In a photochemical gaseous phase growing method for generating chemical reaction by irradiating two or more reaction gases with light, two lights having different wavelengths are simultaneously made to be irradiated and anti-stokes light is generated by utilizing the energy level of one reaction gas to be utilized in exciting the energy state of at least the other one reaction gas. By this method, because anti-stokes light is generated in a reaction tube by using reaction gases, high vibration light which could not be industrially used from the constraints of a light emitting source and the material of a light pervious window can be used in optical gaseous phase growth.