baber/WOPTO huggingface dataset:
Patent JP-S58153455-A (JP)
Title: Processing system of half tone signal
Inventor: TETSUYA SHINJI
IPC: G06K9/20
Filed: 1982-03-06
Abstract: PURPOSE:To ensure good reproduction of an original which contains characters and pictures, by separating the character pictures and pictures of variable densities by the difference of inclinations of density to secure high reproducibility of gradations. CONSTITUTION:The picture information is stored alternately in picture memories 1 and 2. The contents of the memories 1 and 2 are transferred to a block memory 3 with each block (4X4=16 picture elements). An image range deciding circuit 4 detects the maximum and minimum levels of density for each picture element within a block on the basis of the contents of the memory 3. Then the difference of these levels of density is obtained and compared with the prescribed value. Thus a character display region and a variable density display region are decided. Based on the result of this decision, a threshold value memory switching circuit 5 selects a threshold value memory 6 for variable density display region or a threshold value memory 7 for character display region and then feeds the threshold value to a signal processing circuit 8. The circuit 8 transmits a half tone signal.
Patent JP-S60178221-A (JP)
Title: Burn control circuit
Inventor: NUMAKURA MAKOTO
IPC: F23N5/24
Filed: 1984-02-27
Abstract: PURPOSE:To prevent a danger of inadvertently leaving the gas main cock unclosed by starting the actuation of a relay for a solenoid valve only after making sure that the power source for the solenoid valve for supplying fuel is being turned off at the time of the operational test of respective relays that control various parts of a burning appliance. CONSTITUTION:When a self-retaining switch 2 is turned ON at the time of testing relays of a burning appliance, the power source 13 for a micro computer is turned on to activate the microcomputer 21. When a test mode is selected, a contact point 6 of a relay for an ignition transformer is turned ON, and the contact point 6 of the ignition transformer relay is turned OFF in 3sec, while a contact point 10 of a relay for a solenoid valve is turned ON. When the contact point 10 is turned ON while the switch 2 is being turned ON, the solenoid valve 11 is caused to be opened. If the gas main cock is open at this time, the raw gas can leak. In order to prevent this from occurring, the switch 2 is monitored by a signal of an input terminal 19 of the microcomputer 21 to make sure before turning on the contact point 10 of the relay for the solenoid valve whether the switch 2 is turned ON. If it is turned ON, a control means for testing is held there, and if it is turned OFF, the solenoid valve 11 is turned ON.
Patent JP-H05205674-A (JP)
Title: Image pickup element
Inventor: OGISHI TAKESHI
IPC: H04N5/335
Filed: 1992-01-27
Abstract: PURPOSE:To provide an easily manufacturable image pickup element, which is small in size and light in weight despite its being equipped with high resolution. CONSTITUTION:Micro cold cathodes 40 of avalanche collapse type are arranged on a base board 32 in the form of array at least one-dimensionally, and a photo- electric transducing film layer 46 is installed apart a certain distance from them 40. These micro cold cathodes 40 are configured with a joint of a p-type semiconductor layer 34 formed in stripes at a certain spacing on the base board 32 and an n-type semiconductor layer 36 arranged in stripes at a certain spacing in such a way as perpendicularly intersecting the p-type semiconductor layer 34.
Patent JP-H07243216-A (JP)
Title: Greening foundation work method for slope surface
Inventor: YAMADA MAMORU
IPC: E02D17/20
Filed: 1994-03-07
Abstract: PURPOSE:To effectively and economically improve soil by burying compression molded organic blocks in the new surface of a slope formed out of a fill, concurrently with or after the application thereof to the surface. CONSTITUTION:Compression molded organic blocks 4 are buried partly in the new surface of a slope formed out of a fill 1, concurrently with the application thereof to the surface. As an alternative method, after a work for applying the fill 1, the new surface of the slope formed therewith is partly drilled, and the blocks 4 are buried in drilled holes. In this case, the blocks 4 have the capability of feeding nutritive substances and holding high water retaining function over a long term. Thus, soil is effectively improved.
Patent JP-S62199802-A (JP)
Inventor: MURAKAMI MASAKI
IPC: A61F13/494
Filed: 1986-02-20
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-H01209131-A (JP)
Title: Fibrous laminate and preparation thereof
Inventor: KATO NAOYUKI
IPC: D04H1/4374
Filed: 1988-02-18
Abstract: PURPOSE:To simply obtain an inexpensive fibrous laminate rich in decorative properties and excellent in moldability and shape retentivity, by incorporating a resin having a specific glass transition point or higher contained as an emulsion in a fiber mat layer in a specific amount as a resin solid. CONSTITUTION:A fibrous laminate is formed by laminating a skin material E to a laminated mat D which is constituted of upper and lower fabric layers A, B each formed from a thermoplastic fiber binder nonwoven fabric having a m.p. of 60-200 deg.C and a fiber mat layer C based on a synthetic or natural fiber having a m.p. more than 40 deg.C higher than that of the thermoplastic fiber binder nonwoven fabric and has such a structure that the fibers of the fiber binder nonwoven fabrics of the upper and lower fabric layers A, B are bonded to the fibers of the fiber mat layer C in an entangled state. A resin having a glass transition point of 50 deg.C or more is contained in the fiber mat layer C in an amount of 10-100 pts.wt. per 100 pts.wt. of the fiber as an emulsion resin solid. When the emulsion resin solid is smaller than the above mentioned range, rigidity can not be improved and the improvement of shape retentivity can not be expected. When said solid is too much, the laminate becomes too hard.
Patent JP-H07242768-A (JP)
Title: Production of moisture-permeable two-layer porous film
Inventor: UMEHARA TSUTOMU
IPC: B29C48/305
Filed: 1994-03-07
Abstract: PURPOSE:To facilitate the production of a two-layer type porous film having excellent strengths and high moisture permeability. CONSTITUTION:This production process comprises melt-molding (for example, extrusion molding with a two-layer die C) material X1 prepared by mixing a base material comprising a fluororesin (e.g. ETFE) with a VdF copolymer and a fine hydrophilic inorganic powder in a specified ratio and material X2 prepared by mixing a base material comprising a fluororesin (e.g. ETFE) with a VdF copolymer in a specified ratio to form a two-layer film 1' and extracting the above VdF copolymer from the two-layer film 1' to obtain a two-layer porous film 1 composed of a hydrophilic layer 1a and a hydrophobic layer 1b.
Patent JP-H08297232-A (JP)
Title: Cable containing fiber ribbon having optimum friction characteristic
Inventor: GUREGORII EI ROTSUKUKOBUITSUKU
IPC: G02B6/44
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent excessive thinning-lengthening of fiber in an optical fiber ribbon stack by setting a static friction coefficient not more than a specific value between an outside common coating material of one ribbon and a common coating material of the other ribbon. SOLUTION: A stack 10 has plural optical fiber ribbons 13 and 14, and these plural ribbons are mutually stacked in the contact relationship. The respective ribbons have an array of parallel optical fibers 16, and the respective optical fibers 16 have individual protective coatings 15 and a common coating 12. The common coating 12 is formed of an ultraviolet-curing material having a secant elastic modulus of a range of 150Mpa to 300Mpa. The coating material 12 is selected so that a static friction coefficient in an interface 11 between the contacting common coating materials 12 is set not more than about 0.70. Therefore, there is no need to apply it to a ribbon-shaped coating surface 12 where a slip agent is contacted with the outside.
Patent JP-H05229414-A (JP)
Title: Traction control inhibition judging device
Inventor: FUJIOKA HIDEAKI
IPC: B60T8/1761
Filed: 1992-02-24
Abstract: PURPOSE:To prevent traction control from being executed without restriction and prevent the damage of a brake pad or the occurrence of excessive torque by judging whether fraction control can be performed or not by car speed. CONSTITUTION:A traction control inhibition judging device comprises is wheel speed detectors S0-S3, which detect the speed of each wheel, a microcomputer, which has a control inhibition judging part JOD, and an actuator ACT, which combines an antilock control function and a fraction control function. The signal from each wheel speed detector S0-S3 is sent to vehicle action arithmetic units C0-C3, which infer the vehicle speed, and judge which area of low, middle, and high the speed is in. Based on this judgment, a control inhibition judging part JUD enables the operation of the traction controller if it is in a low area, and inhibits the operation if it is in a high speed area. Moreover, if it is in traction control when it gets in a middle-speed area from a low-speed area, it preserves the operation state, and if not under control, it inhibits the operation.
Patent JP-S63203275-A (JP)
Title: Creamy solder coating equipment
Inventor: OKADA YUKIO
IPC: B23K3/06
Filed: 1987-02-19
Abstract: PURPOSE:To precisely control the coating amt. of a creamy solder and the size of the coating shape by making the gap between the needle tip and printed board constant by an optical beam sensor. CONSTITUTION:An optical beam sensor 16 moves to the point where the creamy solder 15 on a printed board 17 is coated to measure the distance A to the upper face of the printed board 17. From this measured distance A, the value subtracting the optional gap amt. C to obtain the distance B from the optical beam sensor 16 to a coating needle 14 is automatically calculated and after deciding the descent movement amt. D of the coating needle 14 a holding part 12 moves to the point on the printed board 17 where the coating needle 14 is coated by its moving the distance L from the optical beam sensor 16 to the center of the coating needle 14 and descends by the descent movement amt. D to obtain the optional gap C.
Patent JP-S56132622-A (JP)
Title: Diagnostic system for input and output device
Inventor: SUGANO MINORU
IPC: G06F13/00
Filed: 1980-03-24
Abstract: PURPOSE:To diagnose input-output device I/O having its common part doubled automatically without any operation of a person in charge of maintenance, by automatically changing assigned address 10A of I/O with an OUS signal in trouble. CONSTITUTION:Channel 1 consists of multiplexer 2 and subchannel SCH3, and I/ O4 consists of common part 5 dubled for act and stand-by states, doubled-part switching circuit 6 and singled part 7. Although a normal order signal arrives through SCH3 by being accompanied by iOA, the order to common part 5 to be diagnosed arives through SCH3 by being accompanied by diagnostic iOA. Then, iOA assigned to act-side common part 5 is of I/O's own, but iOA assigned to OUS- side common part 5 is special one for diagnosis. No signal is transmitted via OUS signal line 9 normally, but once a trouble occurs, an OUS display signal to OUS display device 8 is transmitted via signal line 9 to change over assigned iOAs. Thus, I/O can automatically be diagnosed without any operation of the preson in charge of maintenance.
Patent JP-S62193455-A (JP)
Title: Correction print generation device
Inventor: UCHIYAMA TAKASHI
IPC: B41J2/525
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a printed matter with the same levels of high accuracy and high quantity as the one printed actually with a form plate and a printing ink, by transcribing a layout picture data from a sublimated transcription sheet to a sheet of image receiving paper after applying a color correction and a gradation correction corresponding to the characteristic of a transcription ink. CONSTITUTION:A picture element converter 10 performs the thinning or the interpolation of the picture data inputted from a computer 1. A color corrector 11 corrects each color data corrected with a layout scanner A corresponding to the characteristic of the printing ink so as to fit the characteristic of a transcription film W, and a gradation corrector 12 corrects the gradation in the data of each color inputted from the color corrector 11 when necessary. In a parallel/series converter 14, a parallel data from a buffer 13 is supplied to an input side on one side of a comparator 22, and an output from a counter 23 is supplied to the input side on the other side, and the comparator 22 outputs a serial data based on those inputs, and supplies it to a driver 15, and the driver 15 drives a transcription head 16 hased on the serial data.
Patent JP-H11197043-A (JP)
Title: Head for shower apparatus
Inventor: KIYOMIYA TSUNEO
IPC: B05B1/18
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing method which imposes no burden on a human body. SOLUTION: A shower head 1 provided with a space such as hole made to let a head part come out at the center thereof is arranged to cover the upper part of a human body encircling it and hot water delivered from tiny holes bored in an internal wall of the shower head 1 hits the whole of the upper part of a human body simultaneously to make the whole of the body absorb hot heat thoroughly while the hot water runs down along the body to obtain a comfortable thermal effect. New hot water is supplied constantly like the ordinary shower to make the hot water flow over a bathtub or to keep the amount of hot water in the bathtub, a pump 2 is used so that the hot water in the bathtub is sucked up to be delivered from the shower head and the hot water running down along the body is retained in the bathtub to be circulated.
Patent JP-S58155076-A (JP)
Title: Preparation of wine from concentrated grape juice
Inventor: KAMATA KOUZOU
IPC: C12G1/02
Filed: 1982-03-10
Abstract: PURPOSE:To promote fermentation and to brew high-quality wine, by reducing pressure continuously or intermittently in a process for fermentating concentrated grape juice. CONSTITUTION:>=4wt% yeast culture is added to concentrated grape juice of raw material, and the fermented solution is continuously or intermittently sucked at <=0.2kg/cm<2> at the propagation period of fermentation or the former half period of fermentation. Consequently, formed carbon dioxide gas is eliminated well, and the propagation of yeast culture is promoted.
Patent JP-S59164383-A (JP)
Title: Electrochromic display element
Inventor: YOSHIMOTO TERUKO
IPC: G02F1/17
Filed: 1983-03-08
Abstract: PURPOSE:To provide an electrochromic display element which has good memory and quick response, produces yellow color and, when combined with other color developing substances, display colors which have so far been unobtainable and makes dichroic switching possible, prepared by using an iron-cobalt cyano complex as electrode material. CONSTITUTION:An iron-cobalt cyano complex of the formula (where 3<=X<=4; 2<=Y<=3) is used as electrochromic substance for at least one of electrode materials in an electrochromic display element which develops and extinguish color by redox reaction. The display element has good memory and quick response and can be used for facing electrodes in place of Ir2O3 and NiO. When oxidized, the compd. develops yellow color and when reduced, it becomes colorless. Thus the compd. makes possible display in yellow color which has so far been unobtainable under a stabilized condition and when combined with other color- developing and color extinguishing substances, it produces display colors which have so far been unobtainable and makes dichroic switching feasible.
Patent JP-H02289301-A (JP)
Title: Slurry cast molding method, mold therefor and its drying method
Inventor: TSUJINO KATSUNORI
IPC: B28B1/26
Filed: 1990-02-17
Abstract: PURPOSE:To reduce the labor and enhance the production efficiency, by a method wherein a communication hole communicating through holes and molding recessed places with each other is provided, a main pipe path, which continues molding tools with through holes each at the time when those molding tools are arranged, is constituted and cast molding is performed by introducing slurry in the main pipe path into the molding recessed places of the molding molds each. CONSTITUTION:An extending part 22 extending sideward at the same place is formed integrally on each of gypsum molds 16 and a through hole 24 penetrating through in an arranging direction of the gypsum mold 16 is formed in the same extending part 22. Then the through hole 24 and a molding recessed part 18 are communicated by a communicating hole 23 with each other. When a plurality of the gypsum molds 16 are arranged under a state where they are stuck close to each other, the through holes 24 formed in gypsum molds 16 each are continued in an arranging direction and a main pipe path 25 is constituted there. There fore, when slurry is fed on an inner circumferential surface of the main pipe path, the slurry like this flows into respective molding recessed places 18 through the communicating holes 23 of the gypsum molds 16 each and molded into a fixed form. Then air is blown into the molding recessed place 18 for drying of a molded body. Then the gypsum mold 16 is broken up and the molded body on the inside is taken outside.
Patent JP-H07223778-A (JP)
Title: Circulating-type document conveying device an image forming device
Inventor: MATSUO KAZUHIRO
IPC: B65H83/02
Filed: 1994-02-08
Abstract: PURPOSE:To enable paper feeding of sheet documents in a circulating-type document conveying device to be stably performed without effect of discharged documents to be discharged on not fed documents. CONSTITUTION:Sheet document P stacked on a document tray 4 is fed from the lowermost side by a paper feeding roller 8 and stacked on not-fed documents P on the document tray 4 through a closed loop path after reading an image on a platen glass 3. A sheet document stopper 19 in the position facing the paper feeding roller 8 is brought in contact with the non-fed documents P, so as to be differentiated from discharged documents. When the discharged documents become the specific number of documents or more, the sheet document stopper 19 presses the non-fed documents P to the paper feeding roller 8 by enhanced pressing force. Thereby, the non-fed documents P can be stably fed and conveyed by the paper feeding roller 8 even if they receive conveying resistance by heavy weight of the discharged documents.
Patent JP-S57151644-A (JP)
Title: Stabilized colored polycarbonate resin composition
Inventor: OOHARA OSAMU
IPC: C08L69/00
Filed: 1981-03-16
Abstract: PURPOSE:To provide the titled composition resistant to the discoloration even by the molding process at a high temperature, and giving stable and clear color, by compounding a polycarbonate resin with a pigment and tetrakis(2,4-di-t- butylphenyl)biphenylene diphosphonite. CONSTITUTION:100pts.wt. of a polycarbonate resin is compounded with 0.001- 5pts. of a pigment (especially titanium oxide) and 0.001-2pt. of tetrakis(2,4-di-t- butylphenyl)biphenylene diphosphonite. The composition can be molded at a high temperature to a thin-walled article, and a large amount of pigment can be added to the composition to compensate the loss of the opacifying power and the change in color caused by the thinning of the wall thickness of the molded article.
Patent JP-S63203734-A (JP)
Title: Production of high tensile magnetic al or al alloy
Inventor: OYA SHOJIRO
IPC: C22C1/04
Filed: 1987-02-19
Abstract: PURPOSE:To produce a high tensile magnetic Al alloy by mixing an org. binder with a powder mixture composed of an Al metal and ferromagnetic material and subjecting the mixture to compressing and preliminary molding, then removing the binder by heating under reduced pressure and subjecting the molding to compression molding at a specific temp. CONSTITUTION:10-97wt.% fine powder of the Al or Al-Mn or Al-Cu-Mg alloy and 90-3wt.% powder of the ferromagnetic material such as pure iron, 'Permalloy(R)' or 'sendust(R)' are mixed and further, 1-2wt.% org. binder such as polyacrylic resin, PVA resin or wax is added to and kneaded with the mixture. After the mixture is dried, the mixture is packed into an Al vessel and while the vessel is deaerated, the mixture is heated to 500 deg.C and is preliminarily compression-molded to a prescribed shape. The molding is heated to 300-650 deg.C under a reduced pressure to evaporate and remove the org. binder. The molding is in succession hot-pressed at 250-650 deg.C, by which the lightweight magnetic Al metal having excellent rigidity and magnetic characteristics is produced.
Patent JP-S51111768-A (JP)
Title: Improvements in injection nozzle
Inventor: SAGUSA YOURIYOU
IPC: B05B3/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide an injection nozzle which can maintain always constant the injected pressure of high-pressure fluid injected from jets no matter whether the power source frequency used is 50 Hz or 60 Hz. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07243572-A (JP)
Title: Remotely handled connector
Inventor: SANYOUSHI HIROTAKA
IPC: G21F7/06
Filed: 1994-03-08
Abstract: PURPOSE:To provide a one-touch type remotely handled connector whose part with a sealing member can be replaced easily through remote manipulation according to necessity. CONSTITUTION:An existing mounting part 10 is a mounting part fixed on the piping side and has a male threaded part 12 for mounting. A female side connector part 20 includes a female side body part 25, automatic opening/closing valve 23, coil spring 22, and ring-shaped spring holder 21 and is an independent assembly component. This connector part 20 is concentratedly equipped with an automatic opening/closing mechanism consisting of the mentioned auto-closing valve 23, coil spring 22, and spring holder 21. a locking mechanism consisting c>f unlocking lever 28, lock pin 29, etc., and O-rings 24, 26, 27 as seal members, and is mounted and removed easily by remote handling using a manipulator. A male side body part 51 and a tube 53 for liquid are connected in the bite-in system using a hexagonal bolt 52.
Patent JP-S53122686-A (JP)
Title: Coated superhard alloy product
Inventor: KIKUCHI NORIBUMI
IPC: C23C16/30
Filed: 1977-03-31
Abstract: PURPOSE:To provide an alloy product for cutting use excellent in wear resistance, which is prepared by coating the surface of a superhard alloy consisting of carbides (nitrides) or carbonitrides belonging to the group IVa'Va or VIa of the periodic ta table and Fe, Ni and the like with Zr or Hf oxycarbides in a specific thrickness and further coating the thus coated alloy with alumina.
Patent JP-S51112224-A (JP)
Title: Signal frequency detection circuit
Inventor: SAKURAI KOUJIROU
IPC: H04L27/00
Filed: 1975-03-28
Abstract: PURPOSE: To obtain a signal frequency detection circuit in which an output of a limiter amplifier is demultiplied by a J/K flip-flop to narrow an indefinite region. 
     COPYRIGHT: (C)1976,JPO&Japio