baber/WOPTO huggingface dataset:
Patent JP-S61275212-A (JP)
Title: Ketoprofen-containing poultice
Inventor: NAKAGAWA AKIRA
IPC: A61K9/70
Filed: 1985-04-25
Abstract: PURPOSE:To obtain the titled poultice having improved water-retainability, volatility, pressure-sensitive adhesivity, and the stability of base and drug, etc., by adding ketoprofen as a drug component to a main plaster component composed essentially of a thickener, a polyhydric alcohol, a dissolution agent and water. CONSTITUTION:The objective poultice having the above-mentioned physical and chemical properties suitable for poultice, giving little side effects such as skin irritation, useful for the remedy of fracture of bone, bruise, sprain, etc., and having high anti-inflammatory and analgesic action, is produced by adding 0.1-5wt% ketoprofen as a drum component to the main plaster component containing (a) a thickener composed of 1-10wt% sodium polyacrylate, 1-20wt% gelatin, 1-10wt% polyvinyl alcohol and 0.1-5wt% methyl vinyl ether-maleic anhydride copolymer, (b) 5-40wt% polyhydric alcohol, (c) 0.01-15wt% dissolution agent, (f) 10-80wt% water and, if necessary, (e) 0.01-10wt% stabilizer.
Patent JP-S5518608-A (JP)
Title: Modifying method of synthetic resin printing plates
Inventor: KIMURA HITOSHI
IPC: G03F7/20
Filed: 1978-07-25
Abstract: PURPOSE:To improve the printability, particularly ink receptivity of the printing plate by photopolymerizing the photopolymerizable composition coated in the synthetic resin printing plate having relief images and grafting the same on the surfaces of the raised parts of the printing plate. CONSTITUTION:The organic solvent solution of radical polymerizable monomers such as (metha)acrylic acids, styrene (derivative), vinyl pyridines, etc. and photosensitizing agents such as benzoin ethter, acetophenone, etc. is coated on the synthetic resin printing plate having relief images and is then dried, whereby the film of about thickness 0.1 to 50mu is formed. Next, active rays are radiated from the film side by the photopolymerizable composition to graft-polymerize the radical polymerizable monomer to the raised parts of the printing plate, after which the unreacted non-graft matter is removed by using a solvent, whereby the printing plate is formed.
Patent JP-H06272327-A (JP)
Title: Evapotranspiration function-added external wall and ecosystem maintaining external wall system using the same external wall
Inventor: KIMATA NOBUYUKI
IPC: E04B1/74
Filed: 1993-03-24
Abstract: PURPOSE:To ensure biological diversity in the vicinity of a zone of life by lowering the surface temperature of a building by the evapotranspiration of rater held on an external wall and growing a plant while reducing the heat loss of the building and fixing CO2 in atmospheric air by shielding direct solar radiation by the leaves of the plant. CONSTITUTION:An evapotranspiration function-added external wall 1 is composed of a structural bearing section 3 loading structural bearing force, an evapotranspiration section 7 consisting of a material, by which plant roots can be grown, water storage sections 11 buried into the evapotranspiration section 7, evaporated water wicks 17 introducing water in the water storage sections 11 to the evapotranspiration section 7 by a capillary phenomenon, and water conveyance pipes 13 guiding precipitation to the water storage sections 11. A make-up water supply system is connected to the evapotranspiration function-added external wall 1, thus constituting an ecosystem maintaining external wall system.
Patent JP-H04322437-A (JP)
Title: Reflow soldering mehtod for electronic component
Inventor: SAKUYAMA SEIKI
IPC: B23K31/02
Filed: 1991-04-23
Abstract: PURPOSE:To provide a method for reflow soldering an electronic component, in which solderability can be improved by preventing a Manhattan phenomenon in an improvement in the method. CONSTITUTION:A method for reflow soldering an electronic component to solder the component 1 having pads A-B arranged at an approximate distance L separately from one another to an electronic component support 2 in a reflow type while passing it through a heating furnace 4 in one direction is constituted to satisfy an equation TA-TB=TL/V, where TA is a boiling point of solvent of solder paste SA to be used for the pad A to be previously introduced into the furnace, TB is a boiling point of solvent of solder paste SB to be used for the pad B to be introduced later into the furnace, T is a temperature rising speed of the component 1 in the furnace 4, and V is a speed of the component 1 to pass through the furnace 4.
Patent JP-S61251071-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI YUKIO
IPC: H01L23/52
Filed: 1985-04-30
Abstract: PURPOSE:To provide better direct contact between the wiring and silicon substrate, by wiring so as to cover a contact hole after the contact hole is opened through an insulating film, by depositing an insulating film and by doing heat treatment. CONSTITUTION:After a field oxide film 2 and P-type inversion preventing layer 3 are formed on the principal face of a P-type Si substrate 1 and a gate oxide film 4 is grown at the surface of an island region, a gate electrode 5 is formed. After N-type source-drain regions 6 are formed into island regions and a CVD- SiO2 film 7 is deposited, a contact hole 8 is opened through the film 7. Over the entire face, polycrystalline Si is deposited, MoSi2 is then deposited, patterning is done so as to cover the contact hole 8 by photo etching, and wiring is formed. Over the entire face, a PSG film is deposited and is heat- treated in an atmosphere of P by the use of PoCl3. Over the entire face, a CVD oxide film and PSG film, etc., are deposited, a hole contacting to the Al is opened, and Al evaporation forms Al wiring, in order to manufacture a MOS transistor.
Patent JP-H02268430-A (JP)
Title: Plasma processor
Inventor: TAWARA YOSHIFUMI
IPC: H01L21/683
Filed: 1989-04-11
Abstract: PURPOSE:To concentrate a plasma at a material to be treated, and to improve etching, depositing rate, etc., by interposing an insulating member having small permittivity at a position in contact with an electrode for supporting the material and a clamping member. CONSTITUTION:RF power from a RF power source is applied between an upper electrode 10 and a lower electrode 30, etching gas is introduced through the electrode 10 to induce a plasma between the electrodes 10 and 30 to etch a wafer 42. Since a ring-shaped clamping member 32 interposed to be held between the periphery of the wafer 42 and the electrode 30 is coated on the surface in contact with the electrode 30 with Teflon 34 to secure the wafer 42 to the electrode 30, even if it is brought into contact with the electrode 30, it is not charged, but can maintain an electrically completely floating state. Accordingly, a plasma is concentrated at the wafer 42 restricted in an opening diameter to be disposed at the plasma by the member 32 insulated from an amorphous Si electrode 20 restricted in the opening diameter by a sealed ring 22.
Patent JP-H02268480-A (JP)
Title: Laser device of variable wavelength
Inventor: MURATA SHIGERU
IPC: H01S5/06
Filed: 1989-04-10
Abstract: PURPOSE:To improve reproducibility of a specified wavelength and to enable rapid wavelength switching by outputting a control signal according to the number of electric pulse which is output from a photosensitive device. CONSTITUTION:A part of photooutput of a variable wavelength laser 100 is injected to etalon 300 through a mirror 200, and transmitted light thereof is injected to a photosensitive device 400. A light current which is acquired by the photosensitive device 400 becomes an electric pulse train. Each pulse corresponds to a wavelength of laser light having a specified wavelength interval. A control circuit 500 counts electric pulses. When the number matches a desired wavelength, wavelength control current stops to change which is output from a driving circuit 600, and the value is held. Switching to a desired wavelength can be realized by a simple control to count electric pulses in this way.
Patent JP-S62247899-A (JP)
Title: Deodorizing method for sludge
Inventor: MIKAMI YASUYA
IPC: C02F11/00
Filed: 1986-04-22
Abstract: PURPOSE:To efficiently remove malodorous components from sludge contg. malodorous materials by adding a tervalent iron salt and oxidizing agent to said sludge. CONSTITUTION:The tervalent iron salt (e.g., iron polysulfate) and the oxidizing agent (e.g., hydrogen peroxide) are added to the sludge contg. the malodorous materials consisting of >=1 kinds among hydrogen sulfide, methyl mercaptan, ammonia, and amines. The quantity of the tervalent iron salt in this case may be the same mol as the mol of the malodorous materials or below and the pH is hardly decreased. The amt. of the oxidizing agent to be added may the same mol as the mol of the malodorous materials or below. The malodorous components are removed by this method with the considerably decreased amt. of the addition as compared to a method for using the iron polysulfate and hydrogen perioxide respectively independently. Since the amt. of the addition is small, the decrease of the pH of the sludge and the corrosion of apparatus by the excessive oxidizing agent are considerably decreased.
Patent JP-S58209442-A (JP)
Title: Molding material
Inventor: IWAMOTO OSAMU
IPC: B22C9/08
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a molding material having good resistance to moisture and shelf life inexpensively by a simple method by adding and compounding a small amt. of fluoride to and with a phosphate molding material. CONSTITUTION:A molding material consists essentially of magnesium oxide and phosphate as a binder and is incorporated with fluoride. The fluoride is at least 1 kind selected among the group consisting of hydrofluoric acid, ammonium fluoride, ammonium hydrogenfluoride, sodium fluoride, potassium fluoride and lithium fluoride. The amt. of the fluoride to be added is 0.05-10pts.wt. based on 100pts.wt. magnesium oxide.
Patent JP-S58208761-A (JP)
Title: Copying machine
Inventor: MASUDA SHIYUNICHI
IPC: G03G15/00
Filed: 1982-05-31
Abstract: PURPOSE:To perform simply and rapidly recovery processing after the generation of a jam by arranging lighting means in a paper carrying line to irradiate the position of the jam. CONSTITUTION:Transfer paper 27A or 27B stored in a cassette 26A or 26B is carried to a copying machine by a paper feeding roll 28A or 28B. Lighting lamps (a), (b), (c), (d) are arranged on positions close to the lower cassettes 26A, 26B, a copying part, a fixation part, and a discharging part respectively. Consequently, the jam is displayed in each part out of the paper feeding part, copying part, fixation part, and discharging part which are reliable to generate the jam, and since the jam generating portion is irradiated, the portion can be detected at a glance and the jammed paper can be removed extremely easily. In addition, a trouble due to the incomplete removal of paper can be prevented.
Patent JP-S61249752-A (JP)
Title: Method for forming special character
Inventor: SAITO SHOZO
IPC: B41B13/00
Filed: 1985-04-27
Abstract: PURPOSE:To stably obtain an accurate shadowed character within a short time, by providing a process for successively superposing a film having a negative character image, a diffuser, a film having the positive character image of the same character as the aforementioned negative character image and a photosensitive material from the side of a light source before exposing all of them. CONSTITUTION:A film 2 having a negative character image, synthetic paper having transmissivity of 80% and a thickness of 100mum as a diffuser 3, a film 4 having a positive character image of the same character of the aforementioned negative character image and a photosensitive silver halide material 5 are successively superposed to the surface of the glass plate 1 of a contact printer and exposed to a tungsten light source through the glass plate 1. Thereafter, the aforementioned photosensitive material is superposed to an image receiving material having a silver precipitating nucleus layer and treated with a silver complex diffusion transfer developer to obtain a white shadowed character. Because the diffuser has function capable of properly scattering light and high light scattering effect as compared with a transparent spacer, the width of light reaching the photosensitive material becomes slightly thick and a clear and sharp character can be obtained by reduced quantity of light.
Patent JP-S5427628-A (JP)
Title: Adjusting device of fuel of carburetor
Inventor: WADA KENICHI
IPC: F02M3/10
Filed: 1977-08-01
Abstract: PURPOSE: To make the re-adjustment of a screw for adjusting a carbureter impossible, by screwing a screw cylinder to an outer circumference of said screw, and by mounting a portion material to the screw cylinder 4 after adjusting said screw. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04302414-A (JP)
Title: Coater
Inventor: ISOZAKI TSUNEAKI
IPC: G03F7/16
Filed: 1991-03-29
Abstract: PURPOSE:To form a coating film of less dispersion of film thickness. CONSTITUTION:A wafer 2 is put on a rotating stand 1 and chemical liquid is dropped onto the wafer. A rotating board 4 is moved above the wafer and the rotating board 4 is rotated simultaneously when the wafer is rotated. Since air on the wafer 2 rotates simultaneously, an evaporation speed of solvent of chemical liquid on the wafer 2 becomes more uniform inside a wafer surface. Uniformity of coating film thickness is improved accordingly.
Patent JP-S61248524-A (JP)
Title: Formation of resistance contact
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/28
Filed: 1985-04-26
Abstract: PURPOSE:To reduce the resistance contact between ZnSe crystal and metallic electrode by a method wherein ZnSe crystal is heat-treated in Se atmosphere to form a layer containing point defects on the surface of crystal. CONSTITUTION:A ZnSe planar crystal 2 is put in an ampul 1 and then Se 3 is put in the other end of ampul 1 holding a quartz solid bar 4 and vacuumized to be sealed up. Next the ampul 1 is place in a temperature zone controlled furnace holding the crystal part 2 at higher temperature than the Se 3 part for heat treatment within a short time. Resultantly, the central part of crystal 2 is not degenerated but the thin region near the surface is deviated from stoichiometrical composition, causing point defects so that the crystal 2 may be brought into low resistance contact with metal due to numerous recoupling centers contained.
Patent JP-S57209116-A (JP)
Title: Method of reloading material of prescribed size
Inventor: KAKIHARA MORIYUKI
IPC: B05C13/00
Filed: 1981-06-15
Abstract: PURPOSE:To improve the handling capacity of a trimming equipment, by reloading a prescribed number of materials cut off to a prescribed length, which are arranged as a continuous line. CONSTITUTION:The cut-off ends of materials 10 cut off to a predetermined length by a cutter and continuously conveyed at a speed (v) are detected by a cut-off detector 7, then two intake rolls 3 are moved down to accelerate two cut- off materials 10 together at a speed V higher than the former (v). Further, the front end of the cut-off materials is detected by a front end detector 6 to move down the third intake roll 3 to continue the acceleration. After that, the rear end of the gathered cut-off materials 10 is detected by a rear end detector 8 to brake the intake roll 3 to stop the gathered cut-off materials. The intake roll 3 is then moved up to reload the gathered materials 10 onto a transverse conveyance table by a reloader. Every two cut-off materials 10 are thus continuously reloaded.
Patent JP-S5615976-A (JP)
Title: Controlling method for grinding
Inventor: SUGIYAMA TSUNEO
IPC: B24B51/00
Filed: 1979-07-18
Abstract: PURPOSE: To perform the grinding of high machining accuracy and efficiency by using grinding power, grinding power fluctuation, infeed speed, infeed acceleration and the like as control data.  
     CONSTITUTION: An output of infeed speed 8 is amplified in an amplifier 9, and input to an acceleration calculator 3, and the output therefrom is input to an acceleration comparator 5'. Acceleration setting circuits 6 and 6' input each comparison reference set value to the comparator 5'. When an actual measured value coincides with such set values, switching signals corresponding to each of them are generated, and both are input to a power setting circuit 7. In a power comparator 4, optimum set values P 1 , P 2  and P 3  (P 3 <P 1 <P 2 ) for grinding have been set. Corresponding to said switching signals, the set values P 1 , P 2  and P 3  are output to the power comparator 4, in which they are compared with the actual measured value of the grinding power from the other side to output a control signal to the driving circuit for a grinding wheel spindle motor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5716501-A (JP)
Title: Switching method for input and output of electric motor vehicle general testing apparatus
Inventor: YOSHIMURA MOTOYOSHI
IPC: G01M17/08
Filed: 1980-07-02
Abstract: PURPOSE: To eliminate a selection relay by consructing the input and output of a general testing apparatus of a plurality of connectors, selecting the connectors in accordance with the content of a test and connecting a measurement cable.  
     CONSTITUTION: A testing connector 1a is provided at an electric motor vehicle 1, a continuity testing connector 3a, an insulation testing connector 3b and a function testing connector 3c are provided in a terminal box 3, and are respectively connected through connection cables 7aW7c and testing voltage generators 5aW5c to a computer 4. In testing, a measurement cable 2 is connected at its one end to the connector 2a of the vehicle 1, and is connected at the other end to the connectors 3aW 3d. Thus, it can eliminate the selection relay for switching a signal, thereby reducing the size of the apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11296988-A (JP)
Title: Data reproducing device, and non-linear type a/d converting method suitable thereto
Inventor: NAKABAYASHI HISATAKA
IPC: G11B20/10
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter of a CMOS type and a nonlinear type and to realize a data reproducing device of a PRML system in which a circuit scale can be reduced and power consumption can be reduced for coping with miniaturization. SOLUTION: In this data reproducing device of a PRML system, a non-linear type A/D converter circuit is used in order to converting an analog-read signal read out from a head to a digital signal. This non-linear type A/D converter circuit processes 8 points in one period of a read-signal by comparator blocks Cn1-Cn8 having the prescribed resolution, compared output from respective comparator block Cn1-Cn8 are encoded by an encoder 9, and outputted as 8 bits data D0-D7. Thereby, a phase error in a PLL control loop, data for compensation-processing of a frequency error, or data for processing a viterbi decoding signal can be obtained from 8 points.
Patent JP-S57206858-A (JP)
Title: Ninhydrin reagent composition
Inventor: YAMANISHI KAZUHIKO
IPC: G01N31/00
Filed: 1981-06-13
Abstract: PURPOSE:To make it possible to prepare and preserve the ninhydrin reagent under ordinary atmosphere without necessitating nitrogen gas, by adding mercaptan compound to a solution containing ninhydrin or mixture of ninhydrin and hydrindantin. CONSTITUTION:A mixture is formed by adding 0.2g (2.56mmol) of 2-mercaptoethanol to 750ml of methyl cellosolve. Then, 0.5g of hydrindantin and, then, 20g of ninhydrin are added and dissolved by stirring. A buffer solution (pH 5.51) which is 4M sodium acetate prepared separately is added by 250ml is added to and mixed with the first-mentioned solution. The admixture is then preserved in a closed vessel. The thus prepared ninhydrin reagent can be stably preserved for more than 8 months at 20-30 deg.C. The process explained above is to prepare the reagent in the form of a single solution. The solution, however, may be formed separately in the form of two solutions. By so doing, it is possible to attain higher stability of the reagent.
Patent JP-H02270970-A (JP)
Title: Surface treated steel sheet for electronic equipment parts excellent in rust resistance, whisker resistance, and solderability
Inventor: YOSHIHARA RYOICHI
IPC: C23C28/00
Filed: 1989-04-12
Abstract: PURPOSE:To provide simultaneously satisfactory rust resistance, whisker resis tance, and solderability by applying, in order, Ni plating, tinning, and galvaniz ing to the surface of a steel sheet, alloying respective plating layers, and then allowing a chromate film to adhere to the above by means of electroless treat ment. CONSTITUTION:Ni plating of >=0.05g/m<2>, tinning of >=0.05g/m<2>, and galvanizing of >=10% based on the coating weight of tinning are applied, in order from a steel-sheet side, onto the surface of the steel sheet. Heating treatment is carried out at about 150-400 deg.C to alloy respective plating layers, by which a film composed principally of Sn-Zn, Zn-Ni, Sn-Ni, and Fe-Ni alloys is formed. Further, a chromate film of >=1mg/m<2> total chromium content is allowed to adhere to the above on an electroless system to improve solderability, or, a chromate film of >=20mg/m<2> total chromium content is allowed to adhere by means of electrolytic chromating.
Patent JP-S58209748-A (JP)
Title: Organic electrophotographic receptor
Inventor: NOGAMI SUMITAKA
IPC: G03G5/07
Filed: 1982-06-01
Abstract: PURPOSE:To obtain high sensitivity and high memory resistance, by providing a barrier layer contg. ZnO or polyamide between the charge generation layer and conductive substrate of a multilayered electrophotographic receptor wherein specific polyester is used as an effective component of a charge transfer agent and chloraluminum phthalocyanine chloride as an effective component for a charge generating agent. CONSTITUTION:A titled electrophotographic receptor consists of a charge transfer layer contg. a dihydroxy compd. consisting essentially of 2, 6-dimethoxy-9, 10- dihydroxyanthracene as a charge transfer agent and contg. the polyester obtd. from said comp. and the dicarboxylic acid consisting essentially of alpha,omega-dicarboxylic acids as an effective component, a charge generation layer contg. chloraluminum phthalocyanine having the X-ray diffraction chart strong at 6.7 deg., 11.2 deg., 16.7 deg., 25.6 deg., 27 deg. in 2theta+ or -0.2 deg. expressed by the formula I as an effective component for a charge generating agent and a barrier layer coated with zinc oxide contg. PVA as a binder or alcohol soluble polyamide. The barrier lyer, the charge generation layer and the charge transfer layer are laminated in this order on a conductive substrate, whereby the electrophotographic receptor is obtd.
Patent JP-H03292205-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: MISAWA MAKOTO
IPC: B29K21/00
Filed: 1990-04-09
Abstract: PURPOSE:To cut off the outside air with a thin film to give the ozone crack resistance property, while obtain beautiful gloss with the thin film to improve the appearance by laminating thin films made of a super polymeric quantity of polyethylene on the surface of side walls. CONSTITUTION:A pneumatic tire has side walls 1 in both sides of a tread 5, and has bead parts 4 in the ends thereof. In this case, thin films F made of a super polymeric quantity of polyethylene is laminated on the surface of the side walls 1. This tire with air can be manufactured by laminating films made of a super polymeric quantity of polyethylene against a green tire before vulcanization. Namely, only films made of a super polymeric quantity of polyethylene can be adhered by laminating against rubber before vulcanization and vulcanizing for formation.