baber/WOPTO huggingface dataset:
Patent JP-S5614127-A (JP)
Title: Rotor-temperature detector
Inventor: TAKASHIMA HIDEKAZU
IPC: G01K7/00
Filed: 1979-07-16
Abstract: PURPOSE: To attain the failure-rate reduction, reliability improvement and cost reduction of a detector for the temperature of a rotor by limiting parts to be mounted on the rotor to only a temperature measuring circuit by use of a rotary transformer.  
     CONSTITUTION: Rotary part 13 and fixed part 14 are electromagnetically coupled with each other by way of electric-power-transferring rotary transformers 16 and signal-tranferring rotary transformer 17 that has primary windings 16a and 17a at stator sides with constant interlinkage magnetic flux and secondary windings 16b and 17b at rotor sides. As the rotor varies in temperature, resistance R of temperature sensing resistor bulb 2 varies and voltage V also varies. Voltage V is transferred to the side of fixed part 14 at a voltage transformation ratio determined by the winding ratio of primary winding 17a to secondary winding 17b. This voltage signal is passed through signal processing circuit 5c to display the temperature by thermometer 6 and alarm circuit 7 sends an alarm signal or stop signal for a rotary apparatus. This constitution provides the reduction of the failure rate, the improvement of reliability and the reduction of the cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58206084-A (JP)
Inventor: SAKAI TOSHIROU
IPC: H01R13/502
Filed: 1982-05-26
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-S59213396-A (JP)
Title: Saccharification of cellulose
Inventor: FUJISHIMA SHIZUKA
IPC: C12P19/14
Filed: 1983-05-20
Abstract: PURPOSE:To enable the effective utilization of enzyme, by removing a sugar- containing liquid from the reaction mixture obtained by the saccharification reaction, and further carrying out the saccharification of cellulose using the residual solid obtained by the above process as a substitute for enzyme. CONSTITUTION:An aqueous solution (adjusted to about 3-8pH with an acidic buffer solution) containing insoluble cellulose (e.g. agricultural wastes such as wood chips, pulp, rice straw, etc.) is saccharified with an enzyme (e.g. cellulase prepared from the cells of microorganisms belonging to Aspergillus genus). After the completion of the decomposition and saccharification treatment, the sugar-containing liquid is removed from the reaction mixture, and the resultant insoluble component (containing adhered enzyme) is added with an aqueous buffer solution containing insoluble cellulose to effect the saccharification and decomposition of the cellulose without addition of additional enzyme.
Patent JP-H08286066-A (JP)
Title: Formation of optical waveguide type diffraction grating and forming device therefor
Inventor: MOBARA MASAICHI
IPC: G02B5/18
Filed: 1995-04-14
Abstract: PURPOSE: To provide a method for forming an optical waveguide type diffraction grating capable of easily executing the aligning of an optical waveguide for efficient irradiation of a core with UV rays. CONSTITUTION: The Ge-added core of an optical fiber 1 mounted at a holder 3 is irradiated with the UV rays in specific irradiation patterns through an optical system 2. Consequently, the parts where the refractive index changes to a large value are formed according to the specific irradiation patterns in the direction of an optical axis which is the longitudinal direction of the core and simultaneously, fluorescence is generated. The fluorescence propagating in the core is detected by a photodetector 8, such as optical power meter, disposed at one end face of the optical fiber 1. The optical fiber 1 is aligned in such a manner that the received light quantity is maximized by linearly moving or rotating a stage system consisting of a ϕ stage 4, Y stage 5, X stage 6 and θstage 7.
Patent JP-H01260375-A (JP)
Title: Lsi circuit with monitoring function
Inventor: TAKASHIMA KAKAKI
IPC: H01L27/04
Filed: 1988-04-12
Abstract: PURPOSE:To achieve a handy construction and a shorter testing time, by a method wherein a test data used for the time of designing or the like is incorporated into an LSI and a normal data is changed over to a test data with a switch of modes to be compared. CONSTITUTION:A test data used for the time of designing or simulation is incorporated into first and second ROMs 3 and 4. A normal input data and a test data from the first ROM 3 are inputted into a circuit 1 to be tested through a selector 5 by the setting of a mode. Then, an output of the circuit 1 being tested for a test data input is compared with an expected value output from the second ROM 4 by a comparator circuit 6 and when they do not coincide, an alarm signal is transmitted. An addressing circuit 2 outputs addresses sequentially to take out a data for testing. Thus, inspection of an LSI internal circuit can be performed quickly with a handy operation.
Patent JP-S60232553-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA AKIO
IPC: G03G5/00
Filed: 1984-05-04
Abstract: PURPOSE:To obtain a laminate type electrophotographic sensitive body having superior electrophotographic characteristics and mechanical strength by forming an underlayer contg. water soluble polyvinyl butyral resin as the principal component and a charge generating layer contg. polyvinyl butyral resin as a binder. CONSTITUTION:The underlayer of water soluble polyvinyl butyral resin, a charge generating layer contg. a charge generating substance disperesed in polyvinyl butyral resin and a charge transferring layer are successively formed on an electrically conductive support. The water solubole polyvinyl butyral resin has a reduced degree of modification to butyral, and is readily soluble in water and alcohols but is slightly soluble in org. solvents. A solvent other then water and alcohols is used as a solvent for forming the charge generating and transferring layers on the underlayer, and water, methanol or a mixture thereof are preferably used as a solvent for forming the underlayer. The charge generating layer is formed by dispersing a charge generating substance and polyvinyl butyral resin in a suitable solvent which does not dissolve water soluble polyvinyl putyral resin. The preferred weight ratio between the charge generating substance and polyvinyl butyral resin is (100:1)-(1:1).
Patent JP-H10280031-A (JP)
Title: Method for hardening carburized surface of carbon steel
Inventor: GENMA KUNIYASU
IPC: C23C8/66
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To harden the surface of a carbon steel without generating martensitic transformation in the steel. SOLUTION: A steel in which at least the part to be subjected to surface hardening treatment is low in carbon, and also, elements having a high tendency to form carbides than iron are contained is subject to heating treatment at less than the A1 transformation point in a carburizing agent. As the elements having a high tendency to form carbides, at least one kind among Ti, Nb, V, Ta, W, Mo, Cr, Mn, Zr and Hf is preferably used, and the heating temp. is preferably regulated to 500 to 650 deg.C.
Patent JP-H06300678-A (JP)
Title: Testing apparatus for molten salt corrosion under stress
Inventor: NOSE KOICHI
IPC: G01N3/18
Filed: 1993-04-16
Abstract: PURPOSE:To test a stress-strain load under a molten salt environment near an actual environment by providing a temperature controller for regulating a temperature of a testing part, a strain loading unit for applying stress-strain to the part and a molten salt holding mechanism for dipping the part in the salt. CONSTITUTION:A test piece 15 is fixed to a tester by upper, lower grab tools 10, 11, a heater 3 is controlled according to a temperature control signal 17 from a temperature regulator 1 by a signal 2 from a thermocouple disposed on outer surfaces of the piece 15 and a protector 12, and a testing part is held at a set temperature of a melting point or more of molten salt. A strain controller 6 outputs a strain control signal 20 based on any of a stress signal 16 from a load cell 4, a strain amount signal 7 from a strain detector (elongation meter) or an operation amount signal 18 of a strain loading unit 8, and controls the unit 8 through a power source 9 thereby to load the strain-stress of set magnitudes to the piece 15. Thus, the stress-strain load test can be executed in a molten salt environment in which the piece 15 is dipped in the molten salt.
Patent JP-H02270986-A (JP)
Title: Tin coated metallic sheet having excellent brightness and whisker resistance
Inventor: SATO HIROSHI
IPC: C25D7/00
Filed: 1989-04-10
Abstract: PURPOSE:To easily obtain the tin coated metallic sheet having excellent gloss and whisker resistance by respectively adequately controlling the carbon contents in the plating layer at the boundary of the stock of a tin coating formed on a metallic sheet and in the plating layer on a plating surface. CONSTITUTION:The carbon content in the plating layer at the boundary of the above-mentioned tin coating stock of the tin coated metallic sheet is controlled to <=0.2wt.% and the carbon content in the plating layer on the surface of the plating layer to 0.2 to 1.0%. The control of the carbon contents in the above-mentioned plating layers is executed by providing the tin coating of the respective carbon contents into two-layer or multilayered structures or forming the plating layer in which the carbon content is changed successively from the boundary of the stock toward the surface. The carbon content in the tin coating layer is rapidly managed by using an ion microanalyzer, etc., by which the generation of the whiskers is suppressed and the tin coated metallic sheet having the good glossy surface is obtd. without degrading solderability, etc.
Patent JP-S58211878-A (JP)
Inventor: UORUTAA EICHI BANDEBAAGU
IPC: B25J17/02
Filed: 1983-05-24
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-S63255903-A (JP)
Title: Low-loss oxide magnetic material
Inventor: SHOJI KIYOSHI
IPC: H01F1/34
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a low loss oxide magnetic material which can reduce a power loss easily by adding 0.15 weight % or less germanium dioxide (GeO2). CONSTITUTION:Main components, 30-37 mol % manganese oxide (MnO), 10-15 mol % zinc oxide (ZnO) and a residue, iron dioxide are contained and secondary components, 0.04-0.10 weight % calcium oxide (CaO) against the 100 weight % main components and 0.015-0.100 weight % silicon dioxide (SiO2) against the 100 weight % main components are contained. Here, 0.15 weight % or less (zero weight % is not included) germanium dioxide (GeO2) is added to the 100 weight % main components. This can easily reduce an iron loss approx. 200 kw/m<3>.
Patent JP-H07294947-A (JP)
Title: Liquid crystal injecting device and production of liquid crystal holding surface material to be used therein
Inventor: SHINDO SATORU
IPC: G02F1/1341
Filed: 1994-04-27
Abstract: PURPOSE:To provide a constitution of a liquid crystal holding surface material having wettability with liquid crystals and a characteristic of not deteriorating the liquid crystals and having durability and a process for producing such liquid crystal holding surface by using a resin which has water repellency and is heretofore considered unusable under a suitable condition. CONSTITUTION:The liquid crystal holding surface material 10 of the liquid crystal injecting device having the liquid crystal holding surface material 10 for holding the liquid crystals sucked by capillarity forming members 11, 11 from a liquid crystal storage tank 9 in a wet state, an attaching and detaching means for attaching and detaching the liquid crystal holding surface material 10 relatively to and from injection ports of cells and a pressure acting chamber is composed of a fibrous member made of the resin having the water repellency as a raw material. Spacings between the fibers of the fibrous member are set at a size to permit wetting by the liquid crystals. The production of the liquid crystal holding surface material 10 is executed by subjecting the sheet-like fibrous member at which the size of the spacings between the fibers is set at a size at which the wetting by the liquid crystals is prevented to a compression molding treatment in its thickness direction.
Patent JP-S63259394-A (JP)
Title: Heat exchanger
Inventor: SUGA HIROAKI
IPC: F28F1/32
Filed: 1987-04-13
Abstract: PURPOSE:To improve the heat exchanging rate by bending a part of pipes which are routed through fins such that the fin pitch in the curved part is made greater than that of the straight part. CONSTITUTION:By making the inner fin pitch fp13 of a curved part A of a heat exchanger 11 nearly equal to the fin pitch fp12 of the straight part, the draft resistance of the straight part becomes nearly equal to the draft resistance of the curved part. Because of this, the air can easily flow through the curved part A, and the curved part A can be effectively utilized as a heat generating surface to improve the heat exchanging rate.
Patent JP-S5425286-A (JP)
Title: High purity anion surface active agent
Inventor: KURATA NAOJI
IPC: C11D1/29
Filed: 1977-07-29
Abstract: PURPOSE: To provide a high purity, harmless surface active agent excellent in foam breaking property, hard water resistance and anti-hydrolysis property through sulfonation of a product (monoester) or reaction between maleic anhydride and a normal chain secondary alcoholethoxylate with C 8-20 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62245014-A (JP)
Title: Hot air type space heater
Inventor: MORIYA YOSHIFUMI
IPC: F23C6/04
Filed: 1986-04-18
Abstract: PURPOSE:To suppress instability of secondary flame and elongation of the flame by providing a first rectangular parallelepipedic box having projections below the secondary flame port, a second box, which surrounds the first box and has projections at a position higher than said secondary flame port, and porous material, which is made of transition metal and is attached to the outer wall of the second box in the neighborhood of its top surface opening. CONSTITUTION:When the combustion rate starts to be throttled, the formation of a secondary flame D on a secondary flame port 13 becomes no more possible and the secondary flame D is formed at projections 15. When the combustion rate is further reduced so as to realize the condition that the formation of the secondary flame D at the projections 15 is not possible, secondary air diffuses to the neighborhood of primary flame ports 14 so as to form premixed flames on the primary flame ports 14. Because the projections 17 of a second box 16 change the flow of the secondary air, the secondary flame D formed on the secondary flame port 13 is turned into a short flame and at the same time formed stable. A lath 18 is heated by combustion gas up to 400-600 deg.C and thermally dissociates NO2 into NO.
Patent JP-S5214470-A (JP)
Title: Pressure measuring equipment
Inventor: TAMAI MITSURU
IPC: G01L9/12
Filed: 1975-07-24
Abstract: PURPOSE: To prevent a span change due to static pressure and an error due to an excessive pressure by having the differential pressure tansmitting section jointed by the right and left casings using a supporting diaphragm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62246040-A (JP)
Title: Storing and supplying device for radiation image conversion panel
Inventor: TORII SHIYUNPEITA
IPC: B65G1/06
Filed: 1986-04-19
Abstract: PURPOSE:To securely take out an optional panel according to the priority of a process by bringing one of storage trays which contain plural panels into contact with respective end parts of a panel conveyance tray and passing the panels. CONSTITUTION:Panel storage trays 26 supported by a holding member 27 in a stack state are swung by a motor M1 and a crank 30 and the panel conveyance tray 21 moves up and down on a column 25. A radiation image conversion panel which is taken out of a cassette and mounted on the tray 21 is moved onto the tray 26 by bringing the end of the tray 21 slanted by a specific angle into contact with the end of the tray 26. Then, the panel is passed from the tray 26 to the tray 21 in the opposite process. Thus, a desired panel among stored panels can be taken out according to the priority of a process and only one panel is taken out, so none of the panels has a scratch.
Patent JP-H01261079-A (JP)
Title: Line density conversion circuit
Inventor: SUZUKI KENJI
IPC: H04N1/387
Filed: 1988-04-12
Abstract: PURPOSE:To generate a conversion picture while left/right ends of a line caused ah the result of the conversion of an original picture is cut or the left/right portions are filled by white picture elements by setting optionally an effective line length, a conversion picture line length, a read and throw-away length or a white level fill-in length so as to apply picture conversion. CONSTITUTION:When a white level fill-in length is set to a left blank setting circuit 14, a picture element conversion circuit 11 outputs white picture elements by a number of white level fill-in length from a conversion picture element output 18, then an original picture element input 15 is converted and outputted by a number set in an effective line length setting circuit 12. When the white picture element is outputted again and the total picture elements reach a value set in a conversion picture line length setting circuit 13, the conversion of one line is finished. When the read and throw-away length is set, the picture element conversion circuit 11 reads and throws away the inputted original picture elements by a value of conversion of the set read and throw-away length into the input picture element number and no picture element is converted during that time. Thus, the left/right ends of the line caused as the result conversion of the original picture is cut off or the left/right is filled in by white picture elements to generate a conversion picture.
Patent JP-2000285062-A (JP)
Title: Client-server system for business
Inventor: IMAI TATSUYA
IPC: G06F13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a business client-server system capable of smoothly executing a business application program without changing it and being conscious of its switching and easily customizing also a business application program developed by another developing method. SOLUTION: A business application program is separated from terminal screen control, the terminal screen control is realized by an HTML browser 10 and each input picture element is allowed to correspond to a URL, so that the browser 10 can transmit/receive data to/from plural server programs 20 to 40 through the same window.
Patent JP-H08286634-A (JP)
Title: Halftone display method
Inventor: ISHIDA KATSUHIRO
IPC: G09G3/296
Filed: 1995-04-17
Abstract: PURPOSE: To suppress the occurrence of a flicker or a disagreeable fixed pattern, etc., in all displays and to prevent the deterioration in video quality of an image by inserting a different dither pattern into the halftone image data at a gradation selecting time. CONSTITUTION: The halftone image data constituted in image are inputted, and the dither pattern properly selected from a dither pattern generation means 3 is inserted into the inputted halftone image data Din in a proper addition means 2. Thereafter, when error diffusion processing by an error diffusion method is executed in an error diffusion processing part 1, the optional dither pattern is inserted into the halftone image data Din according to the inputted halftone image data Din . Thus, in a halftone display of a matrix panel displaying a digital signal as it is, e.g. a plasma display panel, multi-level is realized in all displays, and the deterioration in the video quality such as the flicker or the disagreeable fixed pattern, etc., caused by the multi-level is suppressed.
Patent JP-S5717359-A (JP)
Title: Method for continuous casting
Inventor: TSUBAKIHARA OSAMU
IPC: B22D11/16
Filed: 1980-07-03
Abstract: PURPOSE: To manufacture high temperature ingots having no inner cracking and less segregation, by providing noncontact type thickness meters in ≥2 positions at the upstream side of reforming point and controlling the plate thickness by the outputs of the thickness meters so that the difference between the actual thickness and prescribed thickness is minimized, in a curved type continuous casting process.  
     CONSTITUTION: A plural number of noncontact type thickness meters 5a, 5b are provided at the upstream side of a reforming point 4 for an ingot 3 to be bended by bending rolls 2a, 2b and 2c, and solidified thickness control is performed, respectively, by each output. In response to the difference between the actual thickness and prescribed thickness at the position of noncontact type thickness meter 5a, for example, the cooling capacity of cooling nozzle 6a provided at the upstream of thickness meter 5a is controlled or the casting speed is changed, or both means are adopted. The noncontact type thickness meter 5b provided at the downstream side executes similar operations. When the casting speed is changed by the output of one side thickness meter, no change in the casting speed is made by the output of another thickness meter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5717420-A (JP)
Title: Recovering method for sodium thiocyanate
Inventor: SATOU TOSHIO
IPC: C01C3/20
Filed: 1980-07-02
Abstract: PURPOSE: To recover high purity sodium thioxyanate by simple operation by concentrating or cooling waste liquor discharged by the wet desulfurization of coke oven gas to separate sodium sulfate and further carrying out concn. or cooling.  
     CONSTITUTION: Waste liquor discharged from a coke oven after wet desulfurization is treated by wet oxidation, and the treated liquor 5 is charged into a concentrator 1 and concd. under reduced pressure or cooled to crystallize sodium sulfate. The sodium sulfate is separated with a centrifugal separator 2 and recovered as crystals 6. The separated soln. 7 is introduced into a crystallizer 3 from the separator 2 and cooled or concd. to crystallize sodium thiocyanate, which is then separated with a centrifugal separator 4 to obtain purified sodium thiocyanate crystals of high purity. By returning the separated soln. 9 to the concentrator 1 from the separator 4, the loss of sodium thiocyanate and sodium sulfate is minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09278919-A (JP)
Title: Production of polyolefin-based resin cross-linked foam
Inventor: KAWANAKA HIROFUMI
IPC: C08J9/06
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject foam, excellent in heat resistance, suppressed in coloring, capable of manifesting good coloring properties by adding a pigment thereto and useful as a heat insulating material, etc., by thcermally expanding a composition containing a copper inhibitor consisting essentially of a specific compound. SOLUTION: A resin composition containing (B) an organic decomposition type foaming agent and (C) a copper inhibitor consisting essentially of a compound having a structure of formula I or II [(k) and (m) are each 0-12; (n) is 0 or 1] in (A) a polyolefin-based resin is thermally expanded to afford a polyolefin-based resin cross-linked foam. The component C is preferably N,N'- bis[3-(3, 5-di-t-butyl-4-hydroxyphenyl)propionyl]hydrazine of formula III or 2,2'- oxamidobis-[ethyl-3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate] of formula IV.
Patent JP-S5215336-A (JP)
Title: Thermal printing machine
Inventor: SHINDOU TAKEMASA
IPC: B41J2/32
Filed: 1975-07-25
Abstract: PURPOSE: To enhance an assembly property so as to miniaturize as well aslighten the machine by constructing a thermal head and paper feed means only. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59217199-A (JP)
Inventor: KARAKAMI TOSHIO
IPC: G21F9/02
Filed: 1983-05-26
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。