baber/WOPTO huggingface dataset:
Patent JP-H05195457-A (JP)
Title: Steel cord
Inventor: OSAWA TAKAZO
IPC: D07B1/06
Filed: 1992-01-16
Abstract: PURPOSE:To provide the subject steel cord in which strengthening is compatible with corrosion fatigue resistance. CONSTITUTION:The objective steel cord is made of fine steel wires having 300 to 450kg/mm<2> tensile strength and 0.6 to 0.15mm diameter, and the distribution of fine and nonuniform strain in the fine wire is controlled so as to be represented by the diagonal-line region in fig. 1. As the fine wires, a hypoeutectoid to eutectoid pearlite steel composed of a 0.60 to 0.90wt.% carbon- containing carbon steel and having a pearlite/ferrite of ferrite/cementite two layer structure is used.
Patent JP-S59150947-A (JP)
Title: Wear-resistant magnesium piston
Inventor: YAMAZAKI TOSHIHIKO
IPC: C25D11/30
Filed: 1983-02-15
Abstract: PURPOSE:To increase wear resistance of a piston, by forming an anodized film over the outer sliding surface of a piston made of a magnesium alloy, and reinforcing the piston by impregnating a reinforcing agent in pores formed in said anodized film. CONSTITUTION:An anodized film 2 is formed on the outer sliding surface 1a of a piston 1 made of a magnesium alloy, and many pores 2a consisting of cracks and bores are formed in the anodized film 2. Further, a reinforcing agent 3 consisting of 55-65wt% of SiO2, 8-12wt% of Na2O, 5.5-12wt% of glycerine, 0.02-5.0wt% of an anionic surface active agent and the remainder of water is impregnated and hardened in the pores 2a, in the manner that the pores 2a are filled completely with the reinforcing agent 3.
Patent JP-H05189326-A (JP)
Title: Electronic equipment device
Inventor: MATSUMOTO YOSHIO
IPC: G11B5/00
Filed: 1992-01-16
Abstract: PURPOSE:To take out valid data even when a power source is disconnected or a battery for back up is run out while data are written in an NVRAM by using an SRAM and the NVRAM. CONSTITUTION:The content of a buffer RAM 25c in a system control circuit 25 of a tape recorder is written in a static memory (SRAM) 37 every constant cycle or data change, and written in a nonvolatile memory (NVRAM) 36 when the power source is turned off. The SRAM 37 is backed up by a battery 45 for back up. When the power source is turned on, the data from the SRAM 37 are preferentially used, and when an error occurs in the data of the SRAM 37, the data from the NVRAM 36 are used.
Patent JP-S58142438-A (JP)
Title: Data shift device
Inventor: HIRAI TSUNEMITSU
IPC: G06F5/01
Filed: 1982-02-19
Abstract: PURPOSE:To reduce the amount of hardware, by discriminating the direction of shift, providing a circuit inverting the bit arrangement of data from the higher- order to the lower-order of a data in a register, and shifting left and right only by a unidirectional shift circuit. CONSTITUTION:The direction of shift is checked for the data to be shifted is checked at a shift direction discriminating circuit 12, and when the direction is inverse with a shift circuit 11, the bit arrangement is inverted from the higher- order of the data bit to the lower-order with a data bit inverting circuit 13. This inverted data is shifted for a designated number of digits at the circuit 11, and the bit arrangement is again inverted at a data bit inverting circuit 13, allowing to obtain the shift in the shifted direction.
Patent JP-S61185158-A (JP)
Title: Production of textural protein food
Inventor: SHIMADA KIYOSHI
IPC: A23J3/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain the titled food having good taste and a flavor extremely close to that of meat, by kneading a high protein plant raw material such as soybeans, etc. by a twin-screw extruder, heating and pressurizing it, extruding it, adjusting it to a specific water content in hot water, and pressing it. CONSTITUTION:A high protein plant raw material such as soybeans, peanuts, colza, sesame, a de-fatted material of them, etc. is kneaded by a twin-screw extruder, heated and pressurized, and extruded to give a textural ingredient having any shape. Then, the molded ingredient is immersed in hot water at >=80 deg.C, preferably boiling water, and retained in it until its water content reaches >=75wt%, preferably 78-87wt%, and then pressed until the water content becomes preferably <=70wt%, to give the aimed food.
Patent JP-S58142221-A (JP)
Title: Air flowmeter for internal combustion engine
Inventor: KANOU KOUJI
IPC: G01F15/00
Filed: 1982-02-19
Abstract: PURPOSE:To prevent the heat sensitive resistor of an air flowmeter for internal combustion engine from being smudged and also prevent its measuring accuracy from being  degraded due to smudge and air pulsation by such an arrangement wherein a housing  is divided into two sections between an air inlet and the heat sensitive resistor and a  filter is provided at the upperstream side of a bypass passage which is formed by providing a circumferential groove on the divided surface of the housing. CONSTITUTION:A housing 2 is divided into upper and lower section along the lower  edge of the opening of an air inlet 5 and a circumferential groove is formed on the  divided surface at the upperstream portion 14 of the housing. Only one end of the circumferential groove is interconnected to the air inlet 5 by providing a partition wall  15 at its midway. The upper end opening of a measuring passage portion 7 is interconnected to the circumferential groove at its midway point from the air inlet 5 to its end.  Consequently, one half of the circumferential groove from the air inlet 5 to the measuring passage 7 functions as a bypass passage 8, and the other half functions as a surge  tank 16. At the upperstream side 8 of this bypass passage, a filter 17 crossing the passage is provided. By this arrangement, air flowing into from the air inlet 5 is guided  to the measuring passage portion 7 through the filter 17 and the inertial force of air  in the bypass passage can be made larger.
Patent JP-S63192713-A (JP)
Title: Perfumery composition
Inventor: MASUDA HIDEKI
IPC: A61K8/40
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the titled composition useful as a perfume-imparting agent, etc., capable of imparting green and bright floral note when added to a floral fragrance, by using a beta-hydroxynitrile or its ester as an active component. CONSTITUTION:One or more kinds of beta-hydroxynitriles of formula (R1 and R2 are H, alkyl or alkenyl; R3 is H or acyl) or their esters are used as active components of the objective composition. The amount of the active component is 1-10wt.% based on the whole perfumery composition and is 2-5% in the case of single floral (ylang-ylang, narcissus, etc.) or 1-5% in the case of female fragrance having woody or oriental note. The active component compound of formula can be produced by reducing an alpha-halocarbonyl compound to a beta-halogenohydroxy compound, distilling out the solvent and substituting the halogen to nitrile group in the presence of a phase-transfer catalyst.
Patent JP-S62183886-A (JP)
Title: Scratch resistant matted material and its preparation
Inventor: TSUKADA MASAKI
IPC: B32B3/30
Filed: 1986-02-06
Abstract: PURPOSE:To prepare a decorative material of which the gloss is made to be easily constant, by mounting a scratch resistant layer comprising a crosslinked cured film provided along minute unevenness to the matte surface of a matted base material. CONSTITUTION:Minute unevenness 2 of 1-15mum is provided to a plastic film base material such as a polyethylene terephthalate film or a polyethylene film to form a matte surface. Ionizing radiation curable paint comprising unsaturate polyester, polyether acrylate, polyester acrylate or epoxy acrylate is applied to the base material 1 along the minute unevenness 2' of the matte surface by a plate coating method or a gravure coating method. Subsequently, the coating layer is irradiated with electron beam or ultraviolet rays and cured to form a crosslinked cured film 3. By this method, matted material excellent in scratch resistance and adjustable to constant gloss can be obtained.
Patent JP-H01291143-A (JP)
Title: Dry weight of pulp suspension, filter container and method and apparatus for determining wire tension
Inventor: ORABI REHETEIKOSUKI
IPC: G01N5/04
Filed: 1989-02-02
Abstract: PURPOSE: To determine the dry weight of pulp suspension, filtering capacity and wire retension quickly, reliably and automatically by automating the sampling, processing, determination of characteristics, calculation and recording of results. CONSTITUTION: A pulp suspension sample is injected manually or through a conduit into a container 2 from an automatic sampling element. Characteristics of sample are inputted on a keyboard 10 to a computer. The pulse suspension in the container 2 is then diluted, as required, by introducing a required quantity of water or a filtering liquid from a container 6. A selected quantity of diluted sample is pressure fed to an upper cylinder 3 by means of a pump. Valve of a suction stem 5 is then opened to start the filtering and a filtering rate is determined as a function of the content of pulp in a cake. Subsequently, a filtered cake is compressed by means of the wire sheet of a unit 12 and coupled with low pressure at a filtering section 4.  Finally, the filtered cake is transferred to an evaporating station 8 and a fiber cake formed on the wire is dried and weighed at a weighing station 9.
Patent JP-S54118015-A (JP)
Title: Set method of minimum control lead angle of regeneration inverter of single-phase alternating current regeneration braking electric rolling stock
Inventor: NAGAOKA SAKAE
IPC: B60L9/12
Filed: 1978-03-03
Abstract: PURPOSE: To widen a regeneration range, by making the firing angles of each unit small in response to the reactance of corresponding secondary winding, in a device that feeds electricity to a motor through a plurality of thyristor rectifying units.  
     CONSTITUTION: The secondary side of a main transformer MTr is divided into five secondary winding AWE and winding T for a field system. Each secondary winding is connected to thyristor rectifying units CRF 1 WCRF 5 , and a main motor MA is connected to terminals at the direct current side. Difference among the firing angles and commutation overlapping angles of each thyristor unit differs in each winding because the reactance of the secondary winding of the transformer MTr differs. The firing angles are selected in small value as much as possible in consideration of the difference, and a regeneration range is widened more than the case when the firing angles of each unit are made same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56121451-A (JP)
Title: Noodlelike product and its preparation
Inventor: KAWAI SHIYOUICHI
IPC: A23L19/00
Filed: 1980-02-28
Abstract: PURPOSE: To prepare a novel noodlelike food, by forming a kneaded mixture of "konjak" powder (powder made from tuberous roots of devil's-tongue), vegetable proteins, polished rice flour, and seaweed powder.  
     CONSTITUTION: A mixture of refined "konjak" powder, soybean protein powder, wheat protein powder, polished rice flour and seaweed powder, is kneaded with water, and extruded into a coagulating bath with an extruder in the form of noodle having desired thickness. The coagulating liquid is an aqueous solution of calcium hydroxide. The formed product is immersed in running water, and sterilized by heating to obtain the objective product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61234019-A (JP)
Inventor: RANDOORU ERU SHIYURAIKU
IPC: H01F41/08
Filed: 1986-02-06
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-H09218975-A (JP)
Title: Automatic vending machine
Inventor: TERASAWA YOSHIO
IPC: G07F5/22
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To immediately order merchandise at that site when a user watches an advertisement and there is merchandise desired to be purchased at an automatic vending machine with advertise function. SOLUTION: The user of the automatic vending machine watches the advertisement displayed on a display 32 and inputs the desired merchandise to be purchased from a touch panel 51. Then, since the order information of that merchandise is outputted to a printer 63 mounted on the automatic vending machine, and stored through a center 7 into shop equipment 8, the merchandise can be immediately ordered at that site.
Patent JP-S61182943-A (JP)
Inventor: WATANABE YASUMITSU
IPC: D06M23/00
Filed: 1985-02-12
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-S62183577-A (JP)
Title: Manufacture of josephson element
Inventor: IMAMURA TAKESHI
IPC: H01L39/24
Filed: 1986-02-07
Abstract: PURPOSE:To reduce the scatter of element critical currents by a method wherein a thin metal film is formed beforehand on an insulating film. CONSTITUTION:An Nb film is formed on a silicon substrate 11, and then a base electrode 12 is built by reactive ion etching that is accomplished by using CF4 and O2 (5%) gasses. An SiO2 film 13 is formed, an Nb film 18 is formed to cover the entire SiO2 film 13. A process follows wherein a patterned resist, not illustrated, serves as a mask in an etching process for the formation of an opening 17. The Nb film 18 and SiO2 film 13 are to be removed. Next, the surface of the substrate is subjected to spattering for cleaning, an Al film is formed, and the surface of the Al film is oxidized for the formation of a tunnel barrier layer 15. Then, etching is accomplished after formation of an Nb film, for the formation of a counter electrode 16. Simultaneously, the tunnel barrier layer 15 and the Nb film 18 are subjected to etching.
Patent JP-H06238680-A (JP)
Title: Mold for casting propulsive coil and spacer
Inventor: SUZUKI KEI
IPC: B29C39/10
Filed: 1993-02-15
Abstract: PURPOSE:To provide a mold for casting a propulsive coil and a spacer, in which a coil body can be fixed to a mold for casting without adjusting the size of the spacer even when the size of the coil body is dispersed within the tolerance of the size of the coil body and which have excellent mass productivity and high voltage resistance. CONSTITUTION:Spacer inserting sections 13 and recessed sections 5a, 5b having a shape corresponding to a propulsive coil are formed to molds 11, 12 respectively. An adjusting shaft 15 engaged with the mold 12 (or 11) by a screw and a moving body 16 freely slid in the recessed section 14b by the adjusting shaft 15 are mounted to the spacer inserting section 13. A tapered spacer inserting groove 19 is formed to an opening section on the recessed section 5a (or 5b) of the recessed section 14b, and the base of the spacer inserting groove 19 is formed by the end face of the moving body 16.
Patent JP-S53109851-A (JP)
Title: Three-stage rolling mill for shape steel
Inventor: SUGANO TOYOAKI
IPC: B21B31/02
Filed: 1977-03-08
Abstract: PURPOSE: The titled rolling mill in which the replacement of the roll can be easily carried out, by installing the journal box of each roll so as to be movable in vertical direction, inside of the window portion formed into about uniform dimension from top to heel, and by fixing the journal box of the intermediate roll with the detachable pin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60203620-A (JP)
Inventor: SHIDOKII DEI RIZUKU
IPC: C08G18/12
Filed: 1985-02-12
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-S61185913-A (JP)
Inventor: IZUMI TAKEO
IPC: H01G13/00
Filed: 1985-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000220395-A (JP)
Title: Waterproof connecting tool used for attaching support for covering concrete onto execution surface
Inventor: KASHIWAGI TETSUYA
IPC: B09B1/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To maintain the waterproofness of a waterproof sheet, and easily attaching a support rib by providing internal screws at upper and lower parts of a long nut, by screwing an anchor bolt to the support rib, and by bonding a collar to the waterproof sheet by an adhesive layer. SOLUTION: In a connection tool 1, internal screw parts 2a and 2b are mutually watertightly formed at the upper and lower parts of a long nut 2, a synthetic resin layer 3b is made to cover a collar body 3a integrated with the long nut 2 as a collar 3, and an adhesive layer 4 and releasing paper 5 are provided onto the surface. In the construction of a tunnel or the like, a concrete anchor 6 is placed onto a sprayed concrete surface 10 that is formed on the natural ground, the internal screw part 2a of the connection tool 1 is screwed into a connection bolt 7 exposed from a hole by expanding a waterproof sheet, and the releasing paper 5 is removed for bonding the collar 3 to the waterproof sheet 11.  Then, the internal screw part 2b is screwed to a support rib for supporting a support, and covering concrete is placed, thus maintaining the waterproofness of the waterproof sheet 11, and easily attaching the support.
Patent JP-S62184642-A (JP)
Title: Information recording and reproducing device
Inventor: KOBAYASHI TADASHI
IPC: G11B7/004
Filed: 1986-02-07
Abstract: PURPOSE:To obtain an information recording and reproducing device with a large capacity and high density inexpensively by sticking ink to a recording medium whose print face is made of paper record information and using an optical head so as to reproduce the information recorded on the recording medium. CONSTITUTION:When a recording data is fed from a host computer, a control section 32 applies drive control to linear motor drivers 34, 35 in response to a track number for the recording. The control section 32 controls an ink jet driver 37 in response to the recording data and ink is injected from an ink jet device 4 in response to the information to be recorded and stuck onto the paper 1a of the disk 1 to form a recording bit. In the case of reproduction, the control section 32 drives the linear motor driver 34 in response to the reproducing track number from the host computer to generate laser light from the optical head 3. A reflected light in response to the presence of the recording of information is obtained from the disk 1 and a reproducing signal is fed to the control section 32 via a read section 31.
Patent JP-H06240318-A (JP)
Title: Method for controlling distribution of fed material in blast furnace
Inventor: TARUMI YOSHIHIKO
IPC: C21B5/00
Filed: 1993-02-15
Abstract: PURPOSE:To hold the bad influence to an operation caused by misdecision to the minimum by using temp. in a sonde at the furnace top and gas utilizing ratio to measure the gas flow condition in a blast furnace and deciding the optimum operational quantity from the results. CONSTITUTION:Operational influence factors 1 composed of various operational element values, temp. pattern in the sonde at the furnace top and sensor value and operational quantity of the gas utilizing ratio are inputted into a neural network 5 to observe the gas flow condition at the furnace top in the blast furnace. A predicting value 6 (the temp. at the furnace top and the gas utilizing ratio) on the neural network 5 and the aimed control value 7 are compared with a comparing instrument 8. In the case of judging that this predicted value is not in the permissible range, the changing operational quantity is tentatively given with an operational quantity charging means 9 and this operation is repeated until the predicted value 6 is in the permissible range of the aimed control value 7. When the result of a simulation is in the permissible range of the aimed control value 7, the changing operational quantity at this time is decided as the actual changing operational quantity at the time is decided as the actual changing operational quantity.
Patent JP-S62183604-A (JP)
Title: Branching filter
Inventor: ISODA YOJI
IPC: H01P1/213
Filed: 1986-02-07
Abstract: PURPOSE:To attain the miniaturization and to make the pass band broad by using a band pass filter being the combination of a cavity resonator and a dielectric resonator. CONSTITUTION:The center frequency of band pass filters 8, 9 is adjusted respectively to f1, f2 and the filters are connected to a main waveguide 1 at distances L1, L2 being nearly a half of an integral number of multiple of the guide wavelength respectively. Radio waves of the frequencies f1, f2 incident in the main waveguide 1 are branched respectively to waveguides 2a, 2b. Since the radio waves of frequencies other than the frequencies f1, f2 are reflected in the band pass filters 8, 9, the waves do not appear in the branch waveguides 2a, 2b but are reflected in the main waveguide 1. Since the band pass filters 8, 9 are constituted in the title branching filter by using two pairs of cavity resonators 5a, 5d and 5e, 5h and two pairs of dielectric resonators 3a, 3b and 3c, 3d, the branching filter is miniaturized more than a conventional one, and since the cavity resonators 5a, 5d and 5e, 5h are used for the 1st stage and final stage requiring much coupling quantity, a broad band characteristic being nearly 10% is obtained as the specific band width of the pass band similarly as a conventional filter.
Patent JP-S59152984-A (JP)
Title: Impregnation method for ground
Inventor: SHIMADA SHIYUNSUKE
IPC: C09K17/02
Filed: 1983-02-17
Abstract: PURPOSE:To improve effectively uneven ground wherein especially solid materials are partially floated, by adding a specific amount of an electrolyte substance of polyvalent metal to a colloidal solution of silicic acid to give a solution, injecting the solution into the ground so that clouding or white precipitate is rapidly formed. CONSTITUTION:A colloidal solution of silicic acid adjusted to preferably 8-10 pH, 10-60wt% SiO2 content, and molar ratio of SiO2/Na2O of >=50 is blended with (B) 0.01-2wt% electrolyte substance of polyvalent metal consisting of chloride, sulfate, phosphate, (hydroxide)oxide, etc. of alkaline earth metal, Al, transition metal or rare earth metal, to give an impregnation solution. This impregnation solution is injected into the ground, and it is solidified.
Patent JP-H11221250-A (JP)
Title: Impact-durability testing device for wheelchair
Inventor: KAWASAKI MASABUMI
IPC: A61G5/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an impact-durability-testing device that can test impact- durability of respective parts of wheel chairs having various sizes and shapes. SOLUTION: A servomotor 6 is installed to a horizontal frame 5, which is shiftable to up or down and left or right and is attached to a column 3 by a frame member 4. A weight-fixing shaft 9 is connected to the shaft of the servomotor 6 by an electromagnetic clutch 8. The impact-durability of respective parts of wheel chairs 11 having various sizes and shapes can be tested by making the weight-fixing shaft 9 to be capable of being fixed with a swing test weight 1 with a steel pipe 12 or a drop test weight with a rope.
Patent JP-2000218960-A (JP)
Title: Antibacterial cover
Inventor: KUGIMOTO HARUYOSHI
IPC: B42D3/18
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To cut an antibacterial cover into a specified size by forming the cover which protects the surface of a leafletlike article such as books, or a plastic base material film with an adhesive surface having an autoadhesion and peelability, imparting an antibacterial property to the film, and also, forming a cross-ruled pattern. SOLUTION: This antibacterial cover 1 is placed under a roll-form, and on a plastic base material film 7, a cross-ruled pattern 2, a size mark 3 and a logo 4 are formed. The cross-ruled pattern 2 and the size mark 3 are used as a reference at the time of a cutting, or as a reference when the cover is attached to a correct location on a book or the like. The base material film 7 preferably is a plastic film having transparency, and on the surface on the side which comes into contact with the book or the like, an adhesive 5 having transparency is applied, and is covered with a release paper 6. Also, by making the adhesive surface of the base material film 7 into a fine uneven shape, the adhesive surface is formed into a surface having an autoadhesion and peelability. Also, an antibacterial property is required on the base material film 7.