baber/WOPTO huggingface dataset:
Patent JP-S61254922-A (JP)
Title: Cleaning material
Inventor: URANO NAOYUKI
IPC: C11D17/04
Filed: 1985-05-07
Abstract: PURPOSE:To obtain the cleaning material for a lens use having an excellent cleaning property and capable of giving an anti-cloud and an antistatic properties to the lens, and also capable of maintaining said properties for a long period by impregnating a fluorinated surface active agent to the substrates of a thin paper and a cotton cloth as the cleaning material for the lens. CONSTITUTION:An anionic, a cationic and a nonionic fluorinated surface active agents having 4-20C polyfluoroalkyl group are impregnated to the substrate of the thin paper, the cotton cloth and the non-woven fabric solely or in a combinations thereof to obtain the titled cleaning material which is used to clean the lens by wiping the lens with said material. By using the fluorinated surface active agent,the lens is not only cleaned but also is given the anti-cloud and the anti-static properties. The excellent titled cleaning material capable of maintaining the prescribed good properties for the long period, is obtd.
Patent JP-H09275964-A (JP)
Title: Carbonization of waste liquid of japanese white distilled liquor
Inventor: TAKEUCHI JUICHI
IPC: C12F3/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a new method for carbonizing waste liquid of Japanese white distilled liquor, capable of effectively utilizing the waste liquid by effectively carrying out carbonizing treatment of the waste liquid of Japanese white distilled liquor containing much water and many organic components. SOLUTION: In this method for carbonizing waste liquid of Japanese white distilled liquor containing about 10% carbon-containing component such as carbohydrate or protein in water content, rice gruel-like concentrated waste liquid is formed by heating the waste liquid of the Japanese white distilled liquor and removing the water content until about 70% and granular carbonized matter is formed by indirectly heating the concentrated waste liquid for 7-11hr at 250-450 deg.C.
Patent JP-S57209669-A (JP)
Title: Frit glass coating device
Inventor: ASANO SHIYUNJI
IPC: H01J9/26
Filed: 1981-06-19
Abstract: PURPOSE: To enable the complete sealing of a panel to a funnel, by optically directly detecting the seal surface of the funnel to which frit glass is to be coated, and controlling the position of a frit glass-supply nozzle.  
     CONSTITUTION: A funnel 11 is rotated by a means 15 in a manner such that the seal surface 12 of the funnel 11 is moved on the same plane, while the rotation angle of the funnel 11 is detected by an encoder 20. A photoarray camera 22 scans the seal surface 12 in a fixed range along its width to detect the position of the seal surface. Frit glass is fed to the seal surface 12 by a nozzle 24. The nozzle 24 is deviated along the scanning direction of the camera 22 by a nozzle position regulator 27. The central position of the seal surface 12 by every rotation angle of the funnel 11 is memorized by signals from the camera 22 and the encoder 20 in an operation controller 32. The memorized value is applied to the controller 27 in a fixed delayed angle to set the nozzle at the center of the seal surface 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0841010-A (JP)
Title: Production of alkanesulfonic acid and alkanesulfonyl chloride
Inventor: SUTEIIBUN JII SHIYON
IPC: C07C309/04
Filed: 1995-03-30
Abstract: A process is disclosed for the efficient production of high purity alkane sulfonic acid and/or alkane sulfonyl chloride product wherein a compound of the formula RSX, where X is hydrogen or -SR<1> and R and R<1> are alkyl radicals is continuously reacted with chlorine in aqueous hydrochloric acid to produce a turbulent evolution of hydrochloride gas, passing the reactants through stationary mixing elements to promote plug-flow, and separately withdrawing a product. Apparatus for this process is also disclosed.
Patent JP-H04326168-A (JP)
Title: Graphic data processor
Inventor: MORIIZUMI KOICHI
IPC: G06F15/80
Filed: 1991-04-25
Abstract: PURPOSE:To improve efficiency at the time of the parallel processing of graphic data, and to execute graphic processing in a shorter time. CONSTITUTION:Input graphic data is divided into plural graphic data of small area by a graphic data area dividing device 3. After the divided graphic data are processed by one of graphic processors 11a to 11d, they are integrated into the graphic data 7 after processing by a graphic data integrating device 13. Each graphic processor 11a to 11d operates in parallel as being controlled by a graphic processing controller 9, and the controller 9 monitors the working state of the processors 11a to 11d, and every time the processor capable of working and in an idle state appears, it distributes one of the divided data to the processor. If the processor incapable of working appears, the controller 9 excludes the processor from the distribution after that.
Patent JP-H07280191-A (JP)
Title: Scaffolding for inspecting inside of tank
Inventor: WATARI HIDENORI
IPC: E04G1/36
Filed: 1994-04-07
Abstract: PURPOSE:To provide a scaffolding for inspecting the inside of a tank where the facility is relatively simple, workers need not move by themselves in the vertical direction, and the facility can be used for a plurality of tanks. CONSTITUTION:A scaffolding is provided with a threaded shaft 12 which is rotatably arranged at the center of a tank in an inserting manner from the top part to the bottom part, an expansible arm 18 where the base end part is screwed in the threaded shaft 12, and a scaffolding stage 19 is provided at the tip, and a rotating means 17 of the threaded shaft 12.
Patent JP-H05270535-A (JP)
Title: Container with pearllike glossy appearance
IPC: B29D22/00
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a container having a pearllike glossy appearance and a sense of high quality by a method wherein a sheet is made of a composite resin material in which dicyclopentadien type petroleum resin and crystalline polypropylene are combined at a specified ratio and sheet-formed into the container. CONSTITUTION:A sheet made of a specified composite resin material is sheet- formed into a container, so that the container has a pearllike glossy appearance and a sense of high quality. The specified composite resin material of which the sheet is composed of 5-60 pts.wt. dicyclopentadien type petroleum resin having a softening point (ring and ball method) of 160 deg.C or higher and 100 pts.wt. crystalline polypropylene. On the other hand, polypropylene resin without addition of petroleum resin is laminated on a side or both sides of a core layer made of the composite resin material to form a multiple-ply laminated sheet and the multi-ply laminated sheet can be sheet-formed to obtain a container having a pearllike glossy appearance.
Patent JP-H07304208-A (JP)
Title: Optical beam deflector
Inventor: SAITO TETSUYA
IPC: G02B26/10
Filed: 1994-05-10
Abstract: PURPOSE:To obtain an optical beam deflector of a small size, a simple construction, a wide scanning range, and a low cost used for a bar code reader and the like. CONSTITUTION:An optical beam deflector consists of a holographic diffraction grating 1 of a reflection type provided with a reflection and diffraction surface so that an incident light wave of a specific wavelength emitted from a point light source disposed in a predetermined opposed position can be reflected and diffracted to form an image of the light source in a fixed position, torsion spring parts 2a, 2b, and a vibrator 11 made of a planar resonant part 3 fitted with the holographic diffraction grating and held by the torsion spring parts 2a, 2b so as to be torsionally deformed. An electromagnetic or electrostatic drive force is applied to the resonant part 3 of the vibrator 11 to torsionally vibrate the resonant part.
Patent JP-S5719129-A (JP)
Title: Preparation of mold for continuous casting
Inventor: NOMURA HIROTOSHI
IPC: C25D7/00
Filed: 1980-07-10
Abstract: PURPOSE:To improve the adhesive strength of plating metal by activating the internal wall surfaces of a mold body, made of copper or copper alloy, with a specific treating solution and then by plating them with specific metal. CONSTITUTION:The internal wall surface 5 of a mold body 1 made of copper or copper alloy, after being smoothed by being cut and polished, is degreased and then washed. In an activating treatment in a mixed aqueous solution of sulfuric acid and hydrogen peroxide, the whole of a degenerative layer is oxidized with the hydrogen peroxide and then dissolved and removed to make the surface of a base layer suitably finely uneven. Further, a metallic plating layer 4 is formed by using alloy of nickel and at least one kind of metal among iron or manganese and cobalt.
Patent JP-H01267592-A (JP)
Title: Multicolor image forming device
Inventor: SHOJI HISAFUMI
IPC: G09G1/02
Filed: 1988-04-19
Abstract: PURPOSE:To form a multicolor image which uses character fonts with simple constitution by referring to a font storage part with input image code data and also referring to fonts regarding image information, color by color, in surface order according to input color information. CONSTITUTION:Plural kinds of fonts are stored and characters, etc., are recorded by an electrophotographic method capable of high-density recording according to image data which is generated by using the fonts. When an input image is a color character image, pieces of image information which are decomposed by colors are converted into image data in surface order by referring to font data 1a-1d by color components. Toner images are formed on an image formation body in surface order by the color components according to said image data and put one over another to form a multicolor toner image. Plural kinds of character fonts are used and selected optionally. Consequently, not only black characters, but also chromatic characters of yellow, magenta, cyan, etc., are printed with high quality.
Patent JP-H04308063-A (JP)
Title: Magnet alloy containing rare earth element and permanent magnet containing rare earth element
Inventor: OHASHI TAKESHI
IPC: H01F1/055
Filed: 1991-04-02
Abstract: PURPOSE:To improve magnetic characteristics and oxidation resistance by reducing the amt. of the tertiary element of a compd. in the high Fe region of a prescribed compsn. consisting of rare earth elements, Ze, Hf, Bi, Fe, Co, V, Cr, Mn, Mo, C, etc. CONSTITUTION:This magnet alloy contg. rare earth elements has a compsn. represented by a formula R1-XM1X[(Fe1-YCoY)1-ZM2Z]UAW (where R is one or more kinds of rare earth elements, M1 is element selected from Zr, Hf or Bi, M2 is element selected from Ti, V, Cr, Mn, Mo, W, Nb, Ta, Si or Al, A is C and/or N, X is 0.01-0.4, Y is 0-0.5, Z is 0.01-0.2, U is 10-13 and W is 0.1-2) and has a principal phase having body-centered tetragonal system TnMn12 structure. In this alloy, M1 atoms substitute for part of R atoms, M2 atoms substitute for part of Fe or Co atoms and A atoms are present as interstitial atoms. When this alloy is pulverized, molded under orientation in a magnetic field, sintered and aged, a permanent magnet contg. rare earth elements is obtd.
Patent JP-S5524416-A (JP)
Title: Josephson junction element
Inventor: TATENO HIROSHI
IPC: H01L39/22
Filed: 1978-08-09
Abstract: PURPOSE:To improve high frequency characteristic by arranging a superconductor thin as compared with the depth of magnetic penetration or a conductor film thin as compared with the length of electron scattering between and in parallel with superconductor electrodes and filling up the electrodes together with semiconductor layers. CONSTITUTION:Semiconductor layers 41-4n and uniform thin films of superconductors 51-5n-1 are arranged between superconductor electrodes 1, 3 alternately. From holding each superconductor thin on an average as compared with the deptn of magnetic penetration, a tunnel current flows almost perpendicularly through the semiconductor layers between adjacent superconductors, and the tunnel current for Josephson junction element is determined by total thickness of the semiconductor layers without receiving any influence of the other short-circuit position. From using p type Ge for the semiconductor furthermore, a barrier with the metal is about 0.16eV to come in one of several tens in the case of oxidized film, and thus the capacity can be limited to one tenth from taking the element thickness about ten times. It is also effective to use a superconductor film thin as compared with the length of electron scattering for metal zone instead of superconductor. High frequency characteristic will extremely be improved from decrease in capacity.
Patent JP-H11296531-A (JP)
Title: Method and device for data matching
Inventor: SASAGAWA KOICHI
IPC: G06F17/30
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To shorten the process time needed for matching and to eliminate a matching error due to misclassification of additional information. SOLUTION: The method and device are equipped with a mutual relation table storage part 6 which stores matching degrees calculated for all combinations of two out of pieces of registered data, a 2nd matching process part 4b which compares registered data and matching data to calculate the degree of matching between the both, a registered data read control part 7 which controls the order of registered data to be read next, and a matching decision part 8 which compares the above matching degree with a specific threshold value to determine which registered data the matching data corresponds to and quits the matching process for other registered data when the determination is done.
Patent JP-H05286431-A (JP)
Title: Failure display device for antilock control device
Inventor: KAGAWA KENICHI
IPC: B60T8/1761
Filed: 1992-04-16
Abstract: PURPOSE:To urge an operator to an inspection/repair reliably even if a serious failure under which the continuance of antilock control is impossible or dangerous is instantaneous/uncontinuous in an antilock control device. CONSTITUTION:An electronic control device 1 is provided to detect a failure by processing an input signal from a wheel speed sensor 2 and so on. A failure code storing means 11 is provided to store failure codes corresponding to failure places. A warning lamp 12 is provided to warn according to a command from the electronic control device 1. When an antilock control device is started, the failure codes stored in the failure code memory means are classified into the serious failures under which the continuance of antilock control is impossible or dangerous and the slight failures under which the continuance of the antilock control is possible or which are safer than to restore it to normal brake control. When the failure codes corresponding to the serious failures are already stored in the failure code storing means 11, the antilock control means is stopped, and warning is issued by the warning lamp.
Patent JP-S5620726-A (JP)
Title: Fuel injector
Inventor: KIMATA KEI
IPC: F02M69/52
Filed: 1979-07-27
Abstract: PURPOSE: To improve the control characteristic of air fuel ratio under acceleration, in a fuel injector wherein the air fuel ratio is compensated by feedback proporional control with an exhaust gas sensor, by changing the proportional control for integral control at the time of quick acceleration.  
     CONSTITUTION: A fuel injector has a fuel flow rate measuring unit 2 in which a steel ball 14 is displaced by a control rod 12 in the axial direction in proportion to the cross-sectional area of the opening of the air flow rate detection valve 6 of an area-type air flow rate measuring unit 1 to increase or decrease the cross-sectional area of the opening of a measuring hole 15. A control valve 22 is installed in a pipe passage which connects the upstream side of the measuring unit 2 to the chamber (d) of a constant differential pressure valve 3. The control valve 22 is regulated by a control signal which is produced by a control unit 26 depending on the signals of a λ sensor 55, a cooling water temperature sensor 40, a throttle valve position sensor 25, etc. At the time of quick acceleration, the control unit 26 changes proportional control for integral control to increase a control width to regulate the control valve 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06288246-A (JP)
Title: Control device of turbocharger with dynamo electric machine
Inventor: TAKEUCHI MAKOTO
IPC: F02B37/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a turbocharger with dyramo-electric machine which can reduce the generation of smoke in the accelerator depressing condition, in a vehicle loading an engine provided with a turbocharger with dynamo electric machine. CONSTITUTION:A turbocharger with dynamo electric machine in which a rotary electric appliance which can operate a motor and a generator is installed to the rotary shaft of a turbocharger 10, is loaded on vehicle. A power is fed to the dynamo electric machine 12 from a battery 17 through a DC/AC converter 18, and a motor is operated. An accelerator sensor 21 to detect the opening of the accelerator, and an engine rotation frequency sensor 22 are attached, and when the accelerator opening is the opening to accompany the rise delay of a boost pressure or more, and the engine rotation frequency is a low frequency to make a shotage of the boost pressure, the motor of the dynamo electric machine 12 is operated by the instruction from a controller 19. The lower the atmospheric pressure detected by the atmospheric pressure sensor 20, the larger the driving current is made. Consequently, the battery 17 is never consumed by operating the dynamo electric machine 12 more than necessary, and the generation of smoke can be suppressed.
Patent JP-H06290500-A (JP)
Title: Magneto-optical composite sensor
Inventor: KOBAYASHI TAKAO
IPC: G11B11/10
Filed: 1993-03-31
Abstract: PURPOSE:To write and read magnetic signals with the one magneto-optical composite magnetic head by providing thin films having a magneto-optical effect and a substrate in the gap part between the opposite magnetic cores of a magnetic head part and setting the width of these thin films smaller than the width of this substrate. CONSTITUTION:The light emitted from a light emitting element 10 is transmitted by an output side fiber 11 and only the single plane of polarization is transmitted by a polarizing film 12 on a light projecting side. The transmitted light is made incident on a magnetic garnet film 13 through the substrate 4. The magnetic garnet film 13 is magnetized by the magnetic field generated from a body to be detected, such as magnetic tape or magnetic disk, near the protective film at this time and, therefore, the plane of polarization is rotated by the Faraday effect of the compsn. of the garnet film 13 and is further reflected by a reflection film 14 so as to be returned to the garnet film 13. The plane of polarization of the light is again rotated 45 deg. within the garnet film 13 and is made incident through the substrate 4 and through a polarizing film 15 ion the outlet side which is an analyzer on an input side optical fiber 16 from which the light is made incident on a light receiving element 17. Magnetic information is detected from the rotation of the plane of polarization of this light.
Patent JP-S58213408-A (JP)
Title: Iron core for stationary electric appliance
Inventor: YAMAMOTO YASUO
IPC: H01F27/245
Filed: 1982-06-07
Abstract: PURPOSE:To make iron loss smaller by forming the leg section of an iron core round which coils are wound with a lamination body consisting of rectangular silicon steel plates and forming the section of the iron core where there is no winding with rectangular amorphous alloy plates. CONSTITUTION:Silicon steel plates of high saturation magnetic flux density are used at the leg section 5 of a middle iron core on which coils are wound, and amorphous alloy plates are used at core junctions 1 and 2 where there is no coil and at iron core leg sections 3 and 4 on the right and left sides. The sectional area of the leg section 5 of the iron core on which the coil is wound and which consists of silicon steel plates is substantially the same as the sectional areas of the upper and lower iron core junctions 1 and 2 where there is no coil and the leg sections 3 and 4 of the right and left side iron cores in order to make low the density of magnetic flux at the iron core sections made of amorphous alloy plate of low saturation magnetic flux density for the purpose of developing no magnetic saturation at the right and left iron core leg sections 3 and 4.
Patent JP-H07182441-A (JP)
Title: Character recognition device
Inventor: IKUTA JUNZO
IPC: G06K9/03
Filed: 1994-05-11
Abstract: PURPOSE:To provide a character recognition device which excels in the workability and can instantaneously know the position of a misrecognized word or character in an original. CONSTITUTION:A character recognition device is provided with an image input part 1 which reads an original, an original image storing part 2 which stores the image data, a character recognition executing part 3 which recognizes the characters of the image data and outputs the code data, a recognition result storing part 4 which stores the code data, a display part 5 which displays the recognition result of the part 4, a word dictionary 6 which stores the spelling of all words, a misrecognition detecting part 7 which refers to the dictionary 6 and detects the misrecognized word out of the part 4, a misrecognization position showing part 8 which shows the image data corresponding to the misrecognized word at the part 5 together with the position of the misrecognized word in the original, an input part 9 which inputs the correct recognition result, and a misrecognition correcting part 10 which corrects the misrecognition word of the part 4.
Patent JP-S63263445-A (JP)
Title: Determination of grain size of polymer particle
Inventor: KATSUTA TETSUO
IPC: G01N15/02
Filed: 1987-04-22
Abstract: PURPOSE:To enable exact determination of the grain size of polymer particles by measuring a change in grain size with respect to electron ray irradiation time and extrapolating the irradiation time to zero hour at the time of measuring the grain size wit an electron microscope. CONSTITUTION:The impurities in a measurement system adhere to the particle surface and the particles fats and, therefore, a contamination preventive device such as trap using liquid nitrogen is provided at the time of measuring the grain size of the polymer particle of polystyrene, etc., with the electron microscope. Electron ray irradiation is then executed and the quartz regression curve of the electron ray irradiation time and reduction rate is determined as shown in the figure. The grain size decreases with time according to the electron ray irradiation time as is evident from the figure; further, the irradiation time may be extraporated to the zero hour from the relation between the electron ray irradiation time and the reduction rate of the grain size even if the grain size varies. Thus, the true grain size before the irradiation time is determined in either case.
Patent JP-S5852-A (JP)
Title: Solar heat utilizing apparatus
Inventor: ARAI NOBUSHIGE
IPC: F24S90/00
Filed: 1981-06-22
Abstract: PURPOSE:To miniaturize heat accumulator while improving heat collecting and accumulating efficiency by a method wherein the heat accumulator is composed of two inner and outer tanks and one of the tanks is filled with latent heat accumulating material and the other with water. CONSTITUTION:A copper inner tank 10 of small capacity provided in an outer tank 8 filled with sensible heat accumulating material 9 is filled with the latent heat accumulating material 11. The heat collected by a collector 3 is transmitted to latent heat accumulating material 11 through a closed circulating course, a heat exchanger 2. When the fuzing temperature of this heat accumulating material 11 reaches about 60-80 deg.C, the heat is transferred from the inner tank 10 to the outer tank 8 through a heat exchanger 12 that is a closed circulating circuit arranged in the outer tank 8. Naphthalene, stearate, polyethylene glycol, etc. are used for the latent heat accumulating material.