baber/WOPTO huggingface dataset:
Patent JP-H09265062-A (JP)
Title: Production of liquid crystal display element and multilayout substrate for the same
Inventor: FUKAYA TOSHIO
IPC: G02F1/13
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence the defect by varying the feeding direction of a multilayout substrate and to reduce a production cost by asymmetrically arranging plural electrode pattern regions with respect to a direction for feeding a multilayout substrate and displaying the feed direction of this multilayout substrate. SOLUTION: The electrode pattern regions 2, 2' for the liquid crystal display element are formed by one each on the multilayout substrate 1. The large electrode pattern region 2 is formed from the side near the prescribed feed end of the multilayout substrate 1, by which the prescribed feed direction is displayed. Then, if at least one layer of even the transparent or translucent electrode patterns are formed, the electrode pattern regions 2, 2' glow by reflecting light and, therefore, the sufficiently large contours thereof are easily identifiable by naked eyes. An operator is, therefore, able to easily identify the feed direction when the electrode pattern regions 2, 2' are arranged and formed asymmetrically.
Patent JP-H01244731-A (JP)
Title: Dish washer
Inventor: KUWABARA TOKIHIRO
IPC: A47L15/42
Filed: 1988-03-28
Abstract: PURPOSE:To separately use a wash water in a hot water reservoir tank according to the dirtiness of dishes by providing a changeover valve means to selectively switch and supply respective washing liquid in pair of divided tanks to a pump means. CONSTITUTION:When a changeover valve 70 is made into a first changeover condition and, simultaneously, a washing pump Pa is operated, a wash hot water in a divided tank A is pumped up through the valve 70 and a piping P7 by a washing pump Pa along with a detergent, and jetted through both pipings P1a and P1b from both washing nozzles 11a and 11b towards a sideboard 13. The heavy soiling of the dish is cleaned. Next, in order to wash and rinse the dish such as a glass with a little dirt in mounting it on the sideboard 13, when the valve 70 is made into a second changeover condition and, simultaneously, the washing pump Pa is operated, the washing hot water in a divided tank is pumped up from a tank 90 through a piping P6, the valve 70 and the piping P7 along with the detergent mixed through the surface of the washing hot water in a filter 15 and the divided tank A by the washing pump Pa, and jetted through both pipings P1a and P1b from both washing nozzles 11a and 11b towards the sideboard 13.
Patent JP-S57189137-A (JP)
Title: Diazo copying method
Inventor: MATSUDA TSUTOMU
IPC: G03C5/18
Filed: 1981-05-19
Abstract: PURPOSE:To remarkably reduce aging decoloration of a copy, by adding nickel halide, zinc halide, and thiourea or its derivative to a photosensitive layer using a specified diazo compound and a coupler. CONSTITUTION:A photosensitive layer formed on a support in a binary type diazo copying material consists mainly of a diazo compound represented by the formulaIin which R<1> is 1-4C alkyl, R<2>, R<3> are optionally substituted alkyl, or they may form a hetero ring together with an N atom, and X<1> is an anion; a coupling component represented by the formula II in which R<4> is H 1-4C alkoxy, or the like, and n is 1-4; Ni halide of the formula III, Zn halide of the formula IV, and thiourea, or its derivative of the formula V in which R<8>-R<11> are H or 1-5C alkyl, or the like. Said copying material is visualized by attaching a <=5g/m<2> developing solution containing inorganic and/or organic alkal and polyol and/or its ether. Said diazo copying method permits aging decoloration of copies to be remarkably reduced.
Patent JP-H11207129-A (JP)
Title: Device and method for adsorbing, separating and refining high-purity isobutane
Inventor: CHO SUNHAN
IPC: B01D53/053
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for adsorbing, separating and refining isobutane by completely removing the paraffinic components such as methane, ethane, propane and n-butane and the components each having a double bond such as isobutene, 1-butene and 2-butene from a mixture of lower hydrocarbons contg. isobutane by the use of two kinds of adsorbents, i.e., zeolite 5A and carbon molecular sieve, to produce high-purity isobutane. SOLUTION: This device is composed of a pressure control valve 10 for controlling the pressure of a raw gaseous mixture to be supplied, many adsorption towers 100 and 200 into which the gaseous mixture passed through the control valve 10 is introduced and packed with zeolite 5A and carbon molecular sieve, the flow control valves 11 and 12 set between the pressure control valve 10 and adsorption towers 100 and 200 and controlling the amt. of the gaseous mixture to be supplied to the adsorption towers, a vacuum pump P for desorbing the impurities from the towers 100 and 200 and many valves provided respectively between the towers 100 and 200, between the pressure control valve 10 and the towers 100 and 200, between the towers 100 and 200 and an isobutane storage tank V and between the towers 100 and 200 and the vacuum pump P.
Patent JP-S57189228-A (JP)
Title: Pedal fitting construction
Inventor: MATSUMOTO OKIYOSHI
IPC: F16B5/12
Filed: 1981-05-19
Abstract: PURPOSE:To increase the workability of fitting of a pedal arm, by forming a pedal base with synthetic resin by folding the pedal arm almost in an L shape and providing two fitting parts fixing the pedal arm to the pedal base. CONSTITUTION:A pedal arm 16 is folded to an L shape, a tip 16a is made to a flat plate shape and a fitting groove 17 is formed on both the ends. A pedal base 11 is formed with a hard synthetic resin, the surface is formed with a slip preventing shape 12 and the back surface is formed in one body with the cylindrical 1st fitting part 13 fitting and fixing a tip 16a of the arm 16 and the 2nd fitting part 14 fitting and fixing other part 16b of the tip 16a of the arm 16. The fitting part 13 is formed as a taper narrowering the width from an inlet 13a to the center to form a hook 15 fitting the groove 17. The cross section of the fitting part 14 is made to a C shape to keep the external circumference of the part 16b of the arm 16. Since the arm 16 can be fitted to the fitting parts 13 and 14 with one touch, the wokability can be increased and no play between the pedal base and the pedal arm can not be caused.
Patent JP-S58189829-A (JP)
Title: Magnetic recording medium
Inventor: NAKAJIMA KAORU
IPC: C09D5/23
Filed: 1982-04-30
Abstract: PURPOSE:To manufacture simply a magnetic recording medium having enhanced characteristics by using a modified polymer obtd. by reacting isocyanate groups with a polyol polymer as a binder for a coated film to be formed on a nonmagnetic support. CONSTITUTION:A binder to be used is prepared in two steps. In the 1st step, diisocyanate is reacted with a radiation curing type acrylic or methacrylic compound having an unsatd. double bond and capable of reacting with isocyanate groups, e.g. hydroxyalkyl acrylate or hydroxyalkyl methacrylate. In the 2nd step, the reaction product is reacted with a polyol binder to obtain the desired modified binder. The hydroxymethyl ester of acrylic acid or methacrylic acid is used as said acrylic or methacrylic compound.
Patent JP-S58191930-A (JP)
Title: Ultrasonic liquid level gauge
Inventor: NAKAMORI YUKIO
IPC: G01F23/28
Filed: 1982-05-06
Abstract: PURPOSE:To improve the response and the measurement precision, by providing a means which allows ultrasonic waves to penetrate the inside wall face of a mold for continuous casting, a detector for the reflected wave from the surface of a fused metal, and an operation processing device which calculates the liquid level of the fused metal on a basis of the output signal of this detector. CONSTITUTION:A level gauge is constituted with an ultrasonic probe 10 which is attached to a mold copper plate 5 forming the wall face of a mold 2 and makes surface waves incident, an ultrasonic transmitter-receiver 20 which transmits and receives ultrasonic waves, a converter 30 which converts the reflection time to a digital value and an analog value, and a signal processor 40 which performs an operation processing to obtain a signal proportional to the liquid level and outputs this signal to a display or the like. Ultrasonic waves radiated from the probe 10 are transmitted through a powder layer 6 and are reflected from the contacting face between a fused metal 4 and the copper plate 5 and reach the probe 10, and thus, a length L1 is obtained from a time difference T1 between radiation and detection by an operation.
Patent JP-S57621-A (JP)
Title: Exposure controller
Inventor: YAMAZAKI MASABUMI
IPC: G03B7/081
Filed: 1980-06-03
Abstract: PURPOSE:To prevent the occurrence of errors owing to static electricity or leak current of photocurrent under low voltage by changing the amplification factor of a photocurrent amplifying means or the magnitude of the decision signal of a comparing and deciding means according to film sensitivities. CONSTITUTION:When a shutter front curtain is run, photocurrent I corresponding to the brightness of the object is outputted from a photodiode 10. The photocurrent I is amplified by a differential amplifier 18, and transistors Trs 22, 24 according to the constant current I1 from constant current 20 and the output current I2 of a differential amplifier 32, and is supplied to the inversion input terminal of a differential amplifier 34. When a switch 40 is opened cooperatively with the traveling of the shutter front curtain, the output current of the amplifier 34 is charged to a capacitor 38. When the terminal voltage of the capacitor 38 rises and coincides with the voltage of a terminal J2, Tr 48 changes from on to off, and a magnet 50 for detaining the rear curtain is deenergized, by which the shutter rear curtain is run.  With this constitution, introduction of film sensitivity simple necessitates controlling  either one of variable resistances 26, 42.
Patent JP-H03277243-A (JP)
Title: Rice cake housed in vessel for electric oven cooking
Inventor: NAGAMINE KOJI
IPC: A23L7/10
Filed: 1990-03-23
Abstract: PURPOSE:To make it possible to obtain rice cake heated and cooked in a state having good texture without deforming shape by adding a specific amount of water to rice cake housed in a vessel used for electric oven cooking and having a specific shape size and heating the rice cake by electric oven. CONSTITUTION:In the rice cake housed in a vessel for electric oven, the rice cake is arranged in the vessel in which the base area is about 1-10 times maximum base area of rice cake before cooking and height is equivalent or above to that of maximum base of rice cake before cooking. Water or seasoning, etc., about 1/3-3 times based on the height of rice cake is added to the rice cake housed in the vessel and the mixture is heated with the electric oven.
Patent JP-S57189852-A (JP)
Title: Production of gravure plate
Inventor: TOKI SOUTAROU
IPC: B41C1/06
Filed: 1981-05-18
Abstract: PURPOSE:To produce the titled printing plate excellent in picture-reproducibility without public pollution, by forming a picture part on a picture-forming metal layer vacuum-deposited on a gravure substrate plate, and then coating the metal layer with a hard metal film by a spattering method. CONSTITUTION:A gravure substrate plate 10 is located inside a vacuum-depositing vessel, and a metal is evaporated from an evaporation source and let adhere to the surface of the substrate plate 10 to form a picture-forming metal layer 11 having thickness of 100-200mum. Therafter, the surface of the metal layer 11 is polished into flatness of 0.01-0.1mum or so by buffing. After the polished metal layer 11 is mechanically engraved to form a picture part 12, the substrate plate is located inside a cathode-spattering device. The device is evacuated into 10<-5>Torr or so, and reverse-spattering is done with electric power of 0.1- 1.0KW/dm<2> under an Ar gas atmosphere by use of a high-frequency power source to roughen the surface of the metal layer 11 into a level of 0.01-0.1mum  or so. Thereafter, current-applying polarity is reversed, and a metal having hardness of 1,000HK or more is let adhere to the roughened surface by spattering to  form a hard metal film 13.
Patent JP-H03276440-A (JP)
Title: Production of magneto-optical recording medium
Inventor: YOSHIDA MARI
IPC: G11B11/105
Filed: 1990-03-24
Abstract: PURPOSE:To obtain good recording/reproducing characteristics even in a low external magnetic field by incorporating a specified amt. of oxygen in a target comprising rare earth metal ad transition metal in the process of sputtering the target to form a rare earth-transition metal thin film. CONSTITUTION:On a polycarbonate substrate 1, there are formed a first dielectric film 2 comprising Si3N4, RE-TM film 3 comprising a TbFeCo alloy thin film, second dielectric film 4 comprising Si3N4. Al reflecting film 5, and a protective film 6 comprising UV-curing resin. In the process of forming the film 3, oxygen is incorporated by 1000 - 5000 ppm into the target comprising rare earth metal (Tb) and transition metal (FeCo alloy). Thereby, the external magnetic field required for the RE-TM film can be reduced.
Patent JP-S63241658-A (JP)
Title: Transfer transaction processing device
Inventor: KAWATSU KAZUHIRO
IPC: G07D9/00
Filed: 1987-03-28
Abstract: PURPOSE:To minimize the number of times of transfer operations by displaying all transfer destinations corresponding to identification information and selecting plural transfer destinations to transfer at this time when the identification destination such as an account number is inputted from an input means. CONSTITUTION:A transfer destination receiving means 25, when the identification information such as an account number is inputted from an input means 12, communicates with a center 24, receives the transfer destination and displays it in a display means 22. A transfer total amount is inputted from an input means 21 to a desired transfer destination. A transfer amount is fetched into a transfer amount fetching means 27. A transfer commission receiving means 28 transmits a transfer destination and a transfer amount to the center 24 and receives a commission. A transaction contents confirming means 29 displays the transfer amounts, the transfer destination and the commission to the display means 22. When a customer confirms that the contents are correct, a transaction contents confirming instruction is executed and the transfer breakdown is outputted from a printing means 23.
Patent JP-H09262693-A (JP)
Title: Flux cored wire for arc welding
Inventor: KONISHI MASATO
IPC: B23K35/368
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire for arc welding capable of performing the all position welding, in particular, the vertical upward welding and the overhead welding with excellent efficiency, and excellent in the toughness down to -40 deg.C Class. SOLUTION: The flux cored wire for arc welding in which the flux is filled in a steel shell has the composition consisting of, by weight % based on the total weight of the wire, 3.0-10.0% TiO2 , 2-8%T.Ti, 0.1-0.8% T.Mg, <=0.5T.Al, 0.001-0.03% T.B, 1.0-4.0% T.Mn, 0.5-3.0% T.Si, 0.001-0.5% T.K., and 0.001-0.5% T.Na. The inequalities 0.5<=(T.Mg+100×T.B+0.1×T.Ti+0.1×T.Mn+T.K+T. Na)/T.Si<=5.0 are satisfied. The total water content is regulated to be in the range of 20-1000ppm (KF method, 750 deg.C and in O2 atmosphere) at the ratio to the total weight of the wire.
Patent JP-H01247544-A (JP)
Title: Aluminum alloy plate for ring-pull cap
Inventor: SAKOTA SHOICHI
IPC: B65D17/00
Filed: 1988-03-29
Abstract: PURPOSE:To obtain the title Al alloy plate having excellent tearability and unstoppability by specifying the areal occupying rate of an intermetallic compound in the surface on a rolled plate of an Al-Mn based alloy in which the content of Si, Fe and Mn is limited. CONSTITUTION:In a rolled plate consisting of Al-Mn based alloy or Al-Mn-Mg based alloy contg., by weight, 0.10-0.35% Si, 0.2-0.5% Fe and 0.2-1.5% Mn and furthermore contg. at need 0.2-5% Mg, the areal occupying rate of the intermetallic compound viewed from its surface is regulated to 2-4%. By this method, the Al alloy plate for a ring-pull cap having excellent tearability and unstoppability can be obtd. without impairing its mechanical characteristics, pressure resistance, formability, etc.
Patent JP-S5262-A (JP)
Title: Method of treating pulp waste water
Inventor: TANAKA KIICHI
IPC: C02F1/52
Filed: 1975-06-20
Abstract: PURPOSE: To simply and efficiently purify pulp waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07263328-A (JP)
Title: Spin coater for substrate
Inventor: SUGIMOTO EMI
IPC: H01L21/027
Filed: 1994-03-22
Abstract: PURPOSE:To provide a spin coater for substrate which can form a uniform thin film on the surface of a substrate by applying a coating liquid to the surface and can improve the quality of the substrate further. CONSTITUTION:A spin coater for substrate is provided with a turnable 2 which rotates together with a substrate 1 mounted on the turntable 2, coating solution supplying means 4 which supplies a coating solution 3 to the substrate 1 which the substrate 1 is rotated, scattering preventing means 20 which is installed with respect to the periphery of the substrate 1 mounted on the turntable 2, prevents the splash of the coating solution from being scattered, and is provided with an opening 10 for obtaining a flow A of outside air in an area extended toward the periphery of the substrate 1 mounted on the turntable 2 from the center of the substrate 1, and exhaust means 8 and 9 which evacuates the interior of a scattering preventing means 20.
Patent JP-S60219230-A (JP)
Title: Production of thermoplastic resin bead
Inventor: NAKAMURA MASASHI
IPC: C08J3/16
Filed: 1984-04-13
Abstract: PURPOSE:To produce the titled beads having such a large particle diameter that they can be directly used as a molding material without pelletization, by a suspension polymerization process in which the specific gravity of the dispersed phase is nearly equal to that of the monomer system. CONSTITUTION:In the production of thermoplastic resin beads by suspension polymerization, the specific gravity of the dispersing medium (e.g., an aqueous solution of a specific gravity of about unity containing 0.2-2.0wt% hydroxyethylcellulose and/or sodium polyacrylate) and that of the monomer system (e.g., a mixture obtained by mixing monomers of a specific gravity <=1, such as alkyl methacrylates or styrene, with monomers of a specific gravity >=1, such as fluoroalkyl methacrylates or halostyrenes, in amounts to provide a specific gravity of nearly 1) are adjusted to have nearly equal values. It is possible to obtain thermoplastic resin beads having such a large particle diameter that they can be used directly as a molding material without pelletization.
Patent JP-H11268060-A (JP)
Title: Manufacture of polyethylene material
Inventor: SAKAMOTO MASAYOSHI
IPC: B29C55/18
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a material, the fracture absorbing energy of which is large, which has both high tensile strength and elastic modulus and is excellent in the balance among mechanism physical properties by a method wherein a polyethylene stock material, the tensile strength and elastic modulus of which have specified values, is pressed though a cushioning material at a specified temperature. SOLUTION: A polyethylene stock material has a tensile strength of 0.5 GPa or more and a tensile elastic modulus of 1 GPa or more. A powdered and granular made of ultra-high-molecular-weight polyethylene is prepared by being stretched in a stretchable state. For example, a method for stretching the molten ultra-high-molecular-weight polyethylene, a method for stretching after rolling the compression-molded ultra-high-molecular-weight polyethylene at a temperature below the melting point of the ultra-high-molecular-weight polyethylene neither being melted in a solvent nor having been melted in the solvent or the like is employed.  By pressing the polyethylene stock material obtained by the above-mentioned method through a cushioning material at 130-155 deg.C, a material, which has both high tensile strength and elastic modulus and the mechanical physical properties of which are well-balanced, is obtained.
Patent JP-H10271244-A (JP)
Title: Data delivery system
Inventor: KONISHI SHIROU
IPC: H04N7/173
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency with a simple configuration. SOLUTION: Plural KARAOKE (recorded accompaniment) communication terminals 1 and a head end 2 where many music data and video data for KARAOKE are stored are connected to each other through a CATV network 3. The head end responds to a request signal from KARAOKE communication terminals 1 to answer back with return data ΔM (data for KARAOKE music reproducing) for its request contents. If request contents of the request signal transmitted by one KARAOKE communication terminal 1 coincide with those from another KARAOKE communication terminal 1, this KARAOKE communication terminal 1 performs intercepting operation to receive return data ΔM to another communication terminal 1. If there is a KARAOKE communication terminal 1 which performed the intercepting operation, the head end 2 ignores the request signal from this communication terminal 1.
Patent JP-H10269711-A (JP)
Title: Data conversion using pseudo-random code and inverse conversion
Inventor: OTA MICHIHIRO
IPC: G11B20/14
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To convert the recording data of a small mixing degree to the data of a large mixing degree for recording to an optical information recording medium by converting the original recording data into the first, second,... converted recording data with a plurality of predetermined pseudo-random codes and then recording such recording data when a mixing degree of a recording data is larger than that of the next recording data. SOLUTION: A mixing degree E0 of the original recording data is compared with a mixing dygree E1 of a first converted recording data converted with a first pseudo-random code. When E0>E1, the original recording data and the number of times of conversion 0 are recorded. In other cases, the first converted recording data is further converted to a second converted recording data with a second pseudo-random code to calculate a degree of mixing E2. When E1>E2, the first converted recording data and the number of times of conversion 1 are recorded. This operation is repeated until E1>E2 can be obtained. Thereby, mixture with the writing condition can be prevented and excessive load of a laser generator by the continuous data recording can also be prevented.
Patent JP-H09265764-A (JP)
Title: Digital information signal recording device and recording device
Inventor: KOBAYASHI TAKAFUMI
IPC: G11B27/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce an area incapable of receiving good digital information signal during reproduction. SOLUTION: During recording, video sector, audio sector, and sub-code sector are recorded in tilted recording tracks of a magnetic tape 22 and also ITI sector including the system data is recorded. When at least either of the video sector, the audio sector, and the sub-code sector is rewritten in post-recording, the data of ITI sector are reproduced and the processing circuit 29 supplies error information of the reproduced data to a system control circuit 14 at the period of head switchover pulse SWP. When the error of the data in ITI sector continues for a fixed time, the system control circuit 14 judges that the data for an object of rewriting is not recorded in the tilted recording tracks, and stops post-recording. Thus, it is suppressed for data to be recorded at the post- recording in the tilted recording tracks where the data are not to be written.