baber/WOPTO huggingface dataset:
Patent JP-S5545954-A (JP)
Title: Sand pile forming hollow pipe
Inventor: MATSUMOTO TOSHIYUKI
IPC: E02D3/10
Filed: 1978-09-27
Abstract: PURPOSE: To provide the subject pipe wherein a large number scraping plates are provided at the outer side of each of endless belts, each hollow pipe can be penetrated without vibration nor noise by driving each endless belt by a suitable driving device, and discharge of aggregates can be carried out efficiently and excellent sand piles can be efficiently carried out.  
     CONSTITUTION: An endless belt 2 is arranged in the vertical direction at the lower end of each of hollow pipes 1 and a suitable driving device 7 for driving said endless belt 2 is provided. Furthermore, at the outer side of each endless belt 2 there are provided a large number of scraping plates 6 having an effect of affording an axial thrust force to the hollow pipe 1 or an effect of promoting discharge of aggregates such as sands and the like in the hollow pipe 1. The endless belt 2 is driven to scrape up and discharge aggregates such as snads and the like by means of the scraping plates 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62276884-A (JP)
Title: Thin film solar cell element
Inventor: NOMOTO KATSUHIKO
IPC: H01L31/04
Filed: 1986-05-24
Abstract: PURPOSE:To enhance electrical characteristics of solar cell element by using silicon carbide hydride (fluorination) thin film, in which amorphous and crystallite phases are mixed as a p-type semiconductor thin film of an optical incidence side. CONSTITUTION:Hydride (fluorination) p-type SiC (p-type muc-SiC: H (:F)), in which crystallite and amorphous phases are mixed at least as window layers of pin-types solar cells is used. Accordingly, conductivity can be improved by maintaining a wideband gap to inhibit a power loss due to a series of resistance components in a solar cell element, thereby utilizing effectively incident lights at i layer 3 where a further active layer is obtained. The use of p-type SiC enables a thin film solar cell element to have the high collecting efficiency of lights.
Patent JP-H06333123-A (JP)
Title: Discrimination device for printed matter
Inventor: SAKAMOTO MITSUHIRO
IPC: G06T1/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide the discrimination device for a printed matter by which a printed matter is discriminated by the color with simple and inexpensive configuration and the processing time is reduced and the discrimination performance is improved. CONSTITUTION:A light from a light source 1a is emitted onto a paper money P and its reflected light is subject to photoelectric conversion by a sensor 2a and its output is given to a differential arithmetic operation unit 5 via an amplifier 3a and an A/D converter 4a. A light from a light source 1b emitting a single color light with a different wavelength from that of the light source 1a is similarly emitted onto the paper money P, its reflected light is subject to photoelectric conversion by a sensor 2b and its output is given to the differential arithmetic operation unit 5 via an amplifier 3b and an A/D converter 4b. The difference arithmetic operation device 5 calculates a difference between an output of the sensor 2a and an output of the sensor 2b and stores the result to a memory 7. An arithmetic operation section 8 makes matching arithmetic operation processing between the result of difference operation in the memory 7 and a standard pattern in a memory 9 and gives the result to a CPU 10. The CPU 10 discriminates a type of money and forgery of the paper money P based on the result of arithmetic operation of the arithmetic operation section 8.
Patent JP-H0418421-A (JP)
Title: Production of n-substituted polyaniline
Inventor: OKA OSAMU
IPC: C09D165/00
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the title compound excellent in processing properties such as film formation or coating, soluble in widely used organic solvents, without causing reduction in electric conductivity, by reacting a polyaniline with a halogenated (poly)alkyl ether. CONSTITUTION:A polyaniline is reacted with a halogenated alkyl ether or a halogenated polyalkyl ether in N-methyl-2-pyrrolidone or N,N- dimethylacetamide to give the objective compound.
Patent JP-S5243945-A (JP)
Title: Control device of inverter
Inventor: SEKINO YOSHIHIRO
IPC: H02M7/48
Filed: 1975-10-06
Abstract: PURPOSE: Synchronizing to output signal of reference oscillator in a control device of inverter, the plural number of pulse can be obtained, and, pulse length is lengthened than switching time of semiconductor switch, and inverter is usualy driven in stable condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5243122-A (JP)
Title: Joining structure between a coupling and pipe
Inventor: HOUJIYOU HIROSHI
IPC: F16L19/08
Filed: 1975-10-02
Abstract: PURPOSE: A joining structure which is capable of joining a hose securely by simply inserting the hose into the opening of a coupling for the connection of a pipe and is also usable for the connection of metal pipes with a largs diameter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08309144-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: KANAMARU KOJI
IPC: B01D53/81
Filed: 1995-05-18
Abstract: PURPOSE: To provide an exhaust gas treatment apparatus which can remove nitric acid from activated carbon and prevent the abrupt combustion of nitric acid and carbon. CONSTITUTION: In the latter stage of an ozone reactor 4 for oxidizing exhaust gas, two activated carbon columns 30a, 30b are installed. The activated carbon columns 30a, 30b are composed of housing 9a, 9b and activated carbon 10a, 10b placed in the housings 9a, 9b, respectively. Exhaust gas from the ozone reactor 4 is introduced selectively into the housings 9a, 9b by change-over valves 8a, 8b through a supply line 7. Washing water nozzles 15a, 15b are formed in the housings 9a, 9b. For activated carbon column 30a, 30b which is not used, washing water is sprayed to the activated carbon 10a, 10b by the washing water nozzle 15a, 15b.
Patent JP-S5345869-A (JP)
Title: Stock material charging device
Inventor: YAMADA YUKIO
IPC: B65G65/34
Filed: 1976-10-06
Abstract: PURPOSE: To charge necessary stock materials into selected mineral storage tank of a plurality of parallel mineral storage tanks by a facility for charging the material via a conveyor into the tank by driving to control the conveyor reversibly driven reciprocatingly movable with a position detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6015253-A (JP)
Inventor: SANO MORIHIKO
IPC: B61F5/14
Filed: 1983-07-04
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-H08316194-A (JP)
Title: Fabrication method of semiconductor device
Inventor: USAMI MITSUO
IPC: H01L21/306
Filed: 1995-05-18
Abstract: PURPOSE: To provide a fabrication method of an easily handled semiconductor device by forming a thin chip stably and at the low cost. CONSTITUTION: A wafer 105 sticked to a tape 107 is rotated at a high speed in the surface of the wafer 105 or is transversely reciprocated, and an etching solution is transversely moved at a high speed with respect to the surface of the wafer 105 to uniformly etch the wafer 105 into a thin shape. A thin chip 105' yielded by dicing the thin wafer is heated with a heating head 106, and is rendered to pressure welding for fixation onto the substrate 102. Accordingly, a thin chip is formed stably at the low cost and is fixed to the substrate without causing any crack therein.
Patent JP-S62277843-A (JP)
Title: Telegram consignment charging system
Inventor: USUI AKIHIRO
IPC: H04M15/34
Filed: 1986-05-27
Abstract: PURPOSE:To allow a PBX to automatically recognize a telegram consignment charge by charging a basic charge to an extension in a private branch of exchange (PBX), and executing charging of a prescribed charge at a period to a talking after a prescribed time elapses. CONSTITUTION:A talking within a prescribed time is charged to a caller extension as a basic (fixed) charge (x), taking it that the length of the talking time is varied depending on the length of a request text and the charge is unchanged depending on the distance to a text destination into account, and the talking exceeding the said prescribed time is charged at each prescribed time with an excess time (y) for the said prescribed time. The mean value of the test request time is, e.g., 3 min., then the fixed charge is assigned to the said 3 min., and a prescribed charge is added at each prescribed time to the talking after the said 3 min., thus it is possible to approximate the charging system to the telegram consignment charge of the telephone company. Thus, the telegram consignment charge is automatically recognized in the PBX and the telegram consignment call from a PBX accommodated line is attained.
Patent JP-S6014658-A (JP)
Title: Enclosed device
Inventor: FUKUGI YOSHITO
IPC: F16J13/02
Filed: 1983-07-04
Abstract: PURPOSE:To prevent the worsening of sealing performance caused by ageing a gasket in an enclosed device, by bringing the gasket through a movable seal member, which moves along one fixed seal member, in close contact with the other fixed seal member by means of a spring. CONSTITUTION:Tightening force of a tightening bolt 6 and a part of the weight of a cover 1 force a gasket 10 and a sheet packing 9 to be attached to the upper end of a seal bar 11, thereby the upper end part is sealed. On the other hand, the clearance between a guide member 2 and a retainer 8 is also sealed by the sheet packing 9. The gasket 10 is deformed due to its ageing, and if its forcibly attached pressure to the seal bar 11 is decreased, the amount of this decrease causes the tension of a spring 3 to extrude the gasket 10, thus a seal effect is maintained.
Patent JP-S5346284-A (JP)
Title: Production of transistor
Inventor: TAKEDA TAKANORI
IPC: H01L29/72
Filed: 1976-10-08
Abstract: PURPOSE: To avert the introduction of crystal defects owing to buried layers to the portion substantially acting as a transistor, prevent abnormal diffusion and improve noise characteristics by forming the plane shape of the buried layer to the shape where the portion opposing to an emitter layer is dropped out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04347726-A (JP)
Title: Detection circuit substrate for maximum value or minimum value
Inventor: MIZUTANI TOMOJI
IPC: G06F7/02
Filed: 1991-05-24
Abstract: PURPOSE:To speedily detect a maximum value or a minimum value with simple circuit constitution by providing a logical circuit which outputs the maximum value or the minimum value of serial data from an output terminal. CONSTITUTION:A detection circuit substrate 10 cosists of an input terminal 11 to which serial data of MSB fast is supplied, the logical circuit connected to the input terminal 11 and the output terminal 13 connected to the logical circuit. Input data a supplied to the input terminal 11 is outputted from the output terminal 13 through a NOR gate 15 and an inverter 17 in the substrate 10. When plural detection circuit substrates are wire-connected through the respective output terminals, the maximum value or the minimum value of serial data of MSB fast, which is supplied to the respective input terminals of the detection substrates, appears in the respective output terminals which are wire- connected. Then, the minimum value or the maximum value can be obtained as the solution output of the respective detection circuit substrates.
Patent JP-H10300447-A (JP)
Title: Method and device for detecting unevenness of surface pattern
Inventor: YAMAMOTO SHIGERU
IPC: G02F1/136
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To detect the unevenness of a surface pattern by irradiating a light to a substrate having a pattern formed thereon, and observing the scattered light from the edge part of the pattern. SOLUTION: A substrate 1 having a resist pattern formed thereon is placed on a substrate support base 200, a light source 20 is arranged above on one side, and a sensor camera 10 having a lens optical system 11 and a sensor 12 is arranged above on the other side. The light from the light source 20 is radiated to the resist pattern on the substrate 1 surface at a first angle θ1, the incident light is reflected at a prescribed angle. When the surface of the substrate 1 is uneven, the light is scattered in the edge part of the resist pattern, and the sensor camera means 10 thus receives not the direct reflected light from the resist pattern flat part, but the scattered light scattered by the edge part with a second incident angle θ2 on the sensor 12.  Namely, only the scattered light by the edge part of the resist pattern is grasped as image, and the change of the edge part is detected.
Patent JP-S6013069-A (JP)
Title: Formation of thin film
Inventor: SHIMIZU YOSHIAKI
IPC: C23C14/35
Filed: 1983-07-01
Abstract: PURPOSE:To form a thin film of a nonmagnetic body with a magnetron sputtering apparatus for sputtering a ferromagnetic body by placing a ferromagnetic body between a cathode and a target so as to reduce the strength of a part of a magnetic field close to the target. CONSTITUTION:In a magnetron sputtering apparatus provided with a magnetron cathode 5 having magnets with high magnetism as magnets 2, 3 for generating a magnetic field, a ferromagnetic body 10 is placed between the cathode 5 and a target 6. The body 10 absorbs a part of a magnetic field close to the target 6 to reduce the strength of the part to that of a magnetic field for sputtering a nonmagnetic body. By this method a thin film of a nonmagnetic body is formed on a substrate 7. Accordingly, a thin film of a ferromagnetic body and a thin film of a nonmagnetic body are obtd. by using the magnetron sputtering apparatus for sputtering a ferromagnetic body.
Patent JP-S61280370-A (JP)
Inventor: KAWASAKI NOBUO
IPC: F25D17/06
Filed: 1985-06-05
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-H05314855-A (JP)
Title: Structure for making backlight-equipped push button luminous in absence of electric power
Inventor: UMEZAWA MASAAKI
IPC: H01H13/02
Filed: 1992-05-13
Abstract: PURPOSE:To provide a structure for making a backlight-equipped push button, etc., luminous, by which the push button can be visually recognized even in a dark place when electric power is not supplied thereto. CONSTITUTION:A translucent push button 12 and a luminous portion 13 such as LED are provided on a base 11. A cover 14 and a light transmitting portion 16, both of which have respective attaching holes 14a, 16a for the push button 12, are laid one over the other. A light storage portion 15 for luminous paint or the like is provided on the peripheral edge of the attaching hole 14a of the cover 14. The light storage portion 15 is illuminated by light LD radiated from a light emitting device and external light LS such as sunlight, so as to store those light. The push button is illuminated from all directions by this storage of light when electric power is not supplied thereto.
Patent JP-H09300757-A (JP)
Title: Printer
Inventor: KOYABU AKIRA
IPC: B41J13/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer handling slip paper, easily inserting cut paper and high in paper feed accuracy. SOLUTION: Printing is applied to roll paper or cut paper by an ink jet printing part. Rollers 23a, 23b arranged to a cut paper insertion port are provided to one end part of an opening and closing lever 37 to receive power from a drive pulley 32 through a belt 33. A support shaft 32a of the drive pulley 32 is also the rotary fulcrum of the opening and closing lever 37 and can always stably transmit power even with respect to a change of paper pressure.
Patent JP-S5455565-A (JP)
Title: Novel thiazolidine derivative
Inventor: IWAO JIYUNICHI
IPC: A61K31/426
Filed: 1977-10-06
Abstract: NEW MATERIAL:N-(mercaptoacyl)thiazolidin-4-carboxylic acid of formula I (Z is straight or branched alkylene of 1-3 carbon atoms).  
     EXAMPLE: N-(mercaptoacetyl)-L-thiazolidine-4-carboxylic acid.  
     USE: Hypotenor inhibiting enzyme transforming angiotensin, which is dosed orally or by injection.  
     PREPARATION: The objective thiazolidine derivative is prepared by the reaction of thiazolidine-4-carboxylic acid with a compound of formula II (X is halogen) or with a compound of formula III through the acid mixed anhydride method or by the reaction of thiazolidine-4-carboxylic acid with a compound of formula IV, further reacting the resulitng N-(halogenoacyl)thiazolidine-4-carboxylic acid with thiobenzoic acid to form a novel intermediate of formula V, which is treated with an acid or alkali 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5244989-A (JP)
Title: Fire door equipment for transporting apparatus
Inventor: HIROZAWA TOSHIO
IPC: E06B5/00
Filed: 1975-10-06
Abstract: PURPOSE:Wall opening to pass guide rail of hung carriage as self driving trolley is closed by fire door which moves upward, to complete fire wall.
Patent JP-H11313232-A (JP)
Title: Supervisory device and its method of use
Inventor: SHIOKAWA HIROSHI
IPC: H04N7/18
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature of various components from being risen by suppressing a temperature rise of a 1st hollow body with cooling water delivered through a cooling water path and cooling a camera, a lens assembly and a reflection mirror with cooling gas delivered externally. SOLUTION: In the case of setting an inside of a chamber 32 to have a prescribed nitrogen atmosphere, cooling water W is supplied to a cooling water supply port 17 and a cooling gas G at a room temperature is supplied to a cooling gas supply port 16 and a cooling gas supply tube 26. The cooling water W absorbs heat delivered from a 3rd hollow body 3 to a 2nd follow body 2 without being interfered by a thermal insulation material 26 while passing through an upper part of a cooling water path 14, a tip of a 1st hollow body 1, a lower part of the cooling water path 14 and a cooling water drainage port 18 and being led externally to suppress a temperature rise in the 1st hollow body 1.  In this case, the supply amount of the cooling gas G to the cooling gas supply port 16 is selected so that an inner pressure of the 1st hollow body 1 is kept higher than that in a chamber 32 and the cooling gas G flows slowly from the inside of the 1st hollow body 1 to an outside of the 3rd hollow body via a supervisory hole 27 of a window member 4.
Patent JP-S6322761-A (JP)
Inventor: MARUKOOMU BUREAREE
IPC: B60T8/18
Filed: 1987-05-18
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-H1097229-A (JP)
Title: Liquid crystal driver
Inventor: CHO KAGEN
IPC: G09G3/20
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit constitution area and power consumption. SOLUTION: A display driver of thin film transistor liquid crystal display(TFT-LCD) has a shift register 230, a sample-and-hold circuit 240, a group block 260, and a control device 220. The shift register 230 supplies classified sample-blocks of N pieces. A video signal is sent to the group block 260 through the sample-and-hold circuit 240 by control of the control device 220. The group block 260 having switches of N pieces for each (n) groups repeats successively (n) times to transmit pixel signal groups of N pieces for each cycle from the sample-and-hold circuit 240 to a display panel 200, and enables making output lines of n× N pieces output each pixel signal respectively. Thereby, in the preceding stage of the group block 260, as processing can be performed by only processing units of N pieces, not only a circuit space is reduced, but power consumption is economized.
Patent JP-S5454472-A (JP)
Title: High voltage metal vapor discharge lamp
Inventor: SHIYOUDA ISAO
IPC: H01J61/50
Filed: 1977-10-07
Abstract: PURPOSE: To restrain arc and prevent swelling of luminous tube by installing spirals in the luminous tube in such a fashion as to enclose arc created between electrodes.  
     CONSTITUTION: Specified quantity of mercury, gallium iodide, and rare gas for starting is enclosed in luminous tube 1 made of light transmitting quartz which contains a pair of electrodes 2 located at both opposite ends, and spiral 3 made of quartz rods winded in circumferential direction is inserted so that both ends 3a are almost in contact with ends 2a of electrodes 2 and that they enclose the arc created between these electrodes 2. Because spiral 3 absorbs electrons and ions in the high temperature arc, the electric resistance in the neighborhood becomes greater, and the electrons and ions are prevented from dispersing further from spiral 3 when luminous tube 1 is lighted, thus preventing swelling of luminous tube 1. Wire diameter d 1  is lmm ϕ or more, spiral space P is 5-40mm, ratio d 2 1D between luminous tube inside diameter D and spiral body inside diameter d 2  is 0.6 or more 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5922651-A (JP)
Title: Composition of liquefied effective substance
Inventor: URURITSUHI POZANSUKII
IPC: A61K31/685
Filed: 1983-07-05
Abstract: Liquid, active substance formulations containing an active substance insoluble or poorly soluble in water, or a mixture, a phospholipid, a special co-emulsifier (glycerinester in which the 1 or 2 OH groups have been esterized with hydrocarbon atoms of 8-16, preferably 8-10, C atoms by means of fatty acids and the 3 or remaining OH group of the glycerin body has been etherized with polyethyleneglycol, specifically, with 6-30, preferably 6-15 ethyleneoxide units) and a liquid carrier, the molar ratio of phospholipid to co-emulsifier being from 1:1 to 1:4, and the formulations being such that when added to water they form a transparent liquid system in the form of a microemulsion, with a degree of fineness of 10-200 nm in the lipid phase.
Patent JP-S6012891-A (JP)
Title: Wall type speaker cabinet made of resin
Inventor: TSUCHIYA ITSUO
IPC: H04R1/28
Filed: 1983-07-04
Abstract: PURPOSE:To smoothen the flow of resin at the time of forming a cabinet and to make the cabinet thin without spoiling the beauty by slanting a part of the side of a wall type cabinet made of resin hung on the wall on its back, to the back. CONSTITUTION:The body 1 of a speaker cabinet is formed in a body of thermoplastic resin, and a slanted part 1b that slants inward to the back of the cabinet is formed. An opening 1c is formed near the corner of the slanted part 1b, and a signal terminal plate 2 is fixed to the opening 1c by a sealing member 2a. A longitudinal rib 1d is formed in the longitudinal direction of inside of the body 1 to make piping and warping in appearance small and the body 1 is made thin. A baffle board 3, a grill board 7, a net member 9 and a vibration-proof plate 10 etc. are attached to the body 1. Then, the back of the body 1 is hung on a wall, and its external appearance is made beautiful and the thickness is made small.
Patent JP-H05291193-A (JP)
Title: Guage for measuring parallelism of parallel
Inventor: YANASE SATOYUKI
IPC: H01L21/302
Filed: 1992-04-15
Abstract: PURPOSE:To precisely and simply adjust the distance and the parallelism between electrodes in a plasma processor having parallel and flat electrodes. CONSTITUTION:Positioning plate 3 with a plurality of holes is attached to the lower electrode 2 of parallel flat electrodes, and for example, capacitance type sensors 4 are installed in the holes of this positioning plate 3. The outputs from these capacitance type sensors 4 are taken out of the vacuum chamber via current lead-in terminal 7 and are input to an arithmetic circuit 8. The upper electrode 1 is placed on the positioning plate 3, and the vacuum chamber is evacuated. The capacitance type sensors 4 are pressed by the upper electrode 1, and the capacitance type sensors 4 change in capacitance. This changes in capacitance are then converted into the distances between the points on the parallel flat electrode 1 and 2 by the arithmetic circuit 8 and the result is displayed. Referring to these displayed distances, the distance and parallelism between the parallel flat electrodes are adjusted.