baber/WOPTO huggingface dataset:
Patent JP-S5488197-A (JP)
Title: Price setter in automatic vending machine
Inventor: NAKAJIMA AKIRA
IPC: G07F5/22
Filed: 1977-12-26
Abstract: PURPOSE: To set vending prices of commodities through setting commodity select switches specified times by so arranging the apparatus that the set prices are read out by assigning the adresses corresponding to the commodity select switches.  
     CONSTITUTION: Price setting processing of storing commodity numbers and set prices in a memory 18 by depressing commodity select switches 13 required numbers then depressing a set switch 16 is repeatedly performed with respect to all the commodity select switches to complete all price settings, after which an operation mode changeoever switch 12 is changed over to commodity vending mode. In vending commodities, a push of the commodity select switches 13 causes the control part 11 to read out the set price from the memory 18 in correspondence to the commodity number having been selected and offer this as a reference for comparing and judging the money amount charged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6219305-A (JP)
Title: Manufacture of substrate with microholes
Inventor: NAKANO NAOKI
IPC: C08J9/00
Filed: 1985-07-15
Abstract: PURPOSE:To enable a substrate to be manufactured with microholes formed thereon stably and accurately by forming the microholes on the substrate from the upper surface of a raw ceramic seat laid on a substrate material. CONSTITUTION:A raw ceramic seat is laid upon a material on which holes can be made by a drill such as a glass epoxy substrate, a metallic substrate, an organic film-type substrate or a plastic substrate. The thickness of the substrate is desired to be roughly less than 2mm which is bellow effective length of the blade of a drill, when diameters of microholes are less than 0.3mm. The thickness of a ceramic seat is desired to be 0.2-0.6mm, preferably, 0.4-0.5mm, and heating process is made if necessary so as to remove a part of a binder. Particle size of ceramic powder is desired to be 1-10mum, preferably, 2-5mum, and the shape to be granular or amorphously granular rather than fibrous. And, microholes are formed with diameters of less than 0.4mm by a carbide drill from the upper surface of the ceramic seat. A substrate with microholes formed thereon stably and accurately can be obtained, having long life span against damage of a drill and no tremble of its core.
Patent JP-S5380234-A (JP)
Title: Electrostatic image toner
Inventor: HASEGAWA TETSUO
IPC: G03G9/08
Filed: 1976-12-24
Abstract: PURPOSE: To cause the toner to exhibit a chargeability sufficient to suit particularly electrophotography, electrostatic textile printing, or the like, and to render it superior in charge stability and cheanability, by dispersing a dye in a specified binder resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11350513-A (JP)
Title: Ground water level adjusting method
Inventor: YAMAGUCHI JUNKO
IPC: E02D31/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a ground water level adjusting method capable of preventing the variations in the ground water level between the upstream side and downstream side of a cut-off object for cutting off a stream of ground water by a simple method. SOLUTION: A ground water level adjusting method is such a method as the variations in the ground water level between the upstream side and downstream side of a cut-off object are prevented by the cut-off object in a stream of ground water, and a water hole (drain pipe 5) passing through an impermeable layer M from an aquifer L of the ground water level and is set over between layers extended to a permeable layer N. The upstream side and downstream side of the cut-off object in a stream of ground water each has water holes to set in one or more positions.
Patent JP-S58143195-A (JP)
Title: Blower
Inventor: MORIMOTO MASAO
IPC: F04D25/10
Filed: 1982-09-07
Abstract: PURPOSE:To move individual changing blades concurrently in the same direction with an interlock action body by providing radial changing blades movably at the center of a wind direction changing plate. CONSTITUTION:A plurality of wind direction changing blades 114 are radially formed on the inner periphery of a wind direction changing plate 101 so as to connect a central outer frame 112 to an inner peripheral frame 111. Notch sections 125 with the same number as that of the wind direction changing blades 114 are formed on the edge of a rib section 120 of an action body 118 rotatable  by being guided by the central outer frame 112. When said action body 118 is  fitted to the central section, the notch sections 125 are coupled with the front  edge of the wind direction changing blades 114. Accordingly, by rotating the  action body 118, the wind direction changing blades 114 can be interlocked to  rotate. Therefore, the rotating speed of the changing plate 101 can be changed  with the movable wind direction changing blades 114, thus the periodic change  of the suitable wind direction can be available.
Patent JP-H0821669-A (JP)
Title: Absorption type air conditioner
Inventor: SATOU HISAHIRO
IPC: F24F5/00
Filed: 1994-07-07
Abstract: PURPOSE:To facilitate the deaerating operation of a cold and hot-water circuit (heat medium circuit) in installation time. CONSTITUTION:A cold and hot-water circuit 5, guiding cold and hot-water (heat medium employing city water), cooled or heated by an absorption type refrigerating cycle 3, into an indoor heat exchanger 4 and returning the cold and hot-water, whose heat is exchanged in the indoor heat exchanger 4, into the absorption type refrigerating cycle 3 again, is provided with a cistern 63 and a cold and hot-water pump 62. When a power supply is thrown and the low-level switch 65 of the cistern 63 is put OFF, a control device 8 begins deaeration. At first, the water feeding valve 67 of a feed water pipe 66 is opened and the high-level switch 64 of the cistern 63 is put ON. Then, the water feeding valve 67 is closed, the cold and hot-water pump 62 is operated and air in the cold and hot-water circuit 5 is extracted. When the air is extracted and the high-level switch 64 is put OFF, the feed water valve 67 is opened and this operation is repeated, and deaeration is effected automatically.
Patent JP-S6048706-A (JP)
Inventor: TOBA TATATOMI
IPC: A45D40/20
Filed: 1983-08-29
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-S5860619-A (JP)
Title: Back extraction of indium from organic solvent phase
Inventor: OGATA TAKASHI
IPC: B01D11/04
Filed: 1981-10-01
Abstract: PURPOSE:To obtain back-extracted liquid having high indium concentration, by the back extraction of indium from an organic solvent phase containing indium using an aqueous solution containing hydrochloric acid and the chloride of a metal baser than indium, as an extractant. CONSTITUTION:The chloride of a metal baser than indium is, e.g. alkali metal chloride such as sodium chloride, potassium chloride, etc. or an alkaline earth metal chloride such as magnesium chloride, calcium chloride, etc. The concentration of hydrochloric acid in the aqueous solution is preferably about 0.5-5N, and the concentration of the metal chloride is higher the better. The ratio of the organic solvent phase (O) to the aqueous solution phase (A) of the extractant in the back extraction (O/A) is preferably about 1/1-10/1. Indium can be recovered in the form of InCl2 in the back-extracted liquid, and the metal chloride can be reused to the back extraction step after the recovery of indium.
Patent JP-H0715654-A (JP)
Title: Still picture synthesis method
Inventor: ISHIKAWA MASAAKI
IPC: H04N5/262
Filed: 1993-06-28
Abstract: PURPOSE:To synthesize document pictures or the like requiring high resolution to one still picture at the time of reproduction after fetching them while panning and recording them by using the moving picture fetching, encoding and recording device of video camera input incapable of the picture input of the high resolution. CONSTITUTION:In addition to the constitution of normal encoded moving picture decoders 1-7, still picture synthesizing means 9-11 are provided. Then, at the time of decoding, a frame decoded at first is extended in a frame memory 9 for extending the synthesized still picture. Then, for the next intramovement- compensation-prediction-frame differentially encoded frame, the motion vector of the entire screen is obtained by an entire screen motion vector estimating device 10. Then, a part not overlapped with frame pictures immediately before among the newly decoded frame pictures is judged by an additional part judging device 11, the picture elements are additionally written in the memory 9 and the two frames are synthesized. By repeating the procedures to the successively decoded frame pictures, one desired still picture can be obtained.
Patent JP-S6139210-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: MATSUMOTO TAKASHI
IPC: G11B5/31
Filed: 1984-07-27
Abstract: PURPOSE:To cause melting hardly due to short circuit of coils or heating by forming two thin film magnetic heads respectively on a base and a protection plate and providing a size to the coil of both thin film magnetic head members overlapped together. CONSTITUTION:A wafer 1 formed with a thin film magnetic head member 2 is scribed into a head chip at one channel and two each scribed head chips are stuck together while taking the thin film magnetic head member 2 to the inside. Since the coil 3 is formed to a size to be overlapped with a coil 4 opposed in a range not overlapped with a magnetic pile 3 of the thin film magnetic head members 2 opposed together in sticking, the coil space is made wider in comparison with a conventional 2-channel thin film magnetic head. Thus, the coil width of the coil 4 is wider than the coil width of the conventional 2-channel thin film magnetic head.
Patent JP-S6313289-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1986-07-03
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-S6134874-A (JP)
Inventor: TAYAMA KOJI
IPC: H01R35/04
Filed: 1984-07-27
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-H102883-A (JP)
Title: Eddy current flaw detection apparatus
Inventor: ARAKI YASUO
IPC: G01N27/90
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To easily sense the direction of defects existing in an objective metal to be inspected, obtain a large quantity of information of the defects, and make it possible to repair precisely and remarkably shorten the repairing time. SOLUTION: A probe comprises two detection coils 2, 3 installed at right angles to each other and an excitation coil 103 installed at 45 deg. to respective coils 2, 3. The signal of the voltage difference induced by respective detection coils 2, 3 is processed by a flaw detection apparatus 120 and when the detection coils 2, 3 and the excitation coil 103 are placed on a sound part of an objective metal 110 to be inspected, the effect of the eddy current generated in the metal affects evenly the two detection coils 2, 3 and no signal is generated and the direction of a defect can be therefore detected based on generation of signals different depending on the direction of the defect.
Patent JP-H055058-A (JP)
Title: Film or sheet
Inventor: MATSUURA ICHIRO
IPC: C08L67/00
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a film or sheet having excellent mechanical strength, heat- resistance, moldability and transparency by compounding a specific amount of a specific copolymer to a polyamide resin and a polyester resin. CONSTITUTION:The resin composition for the objective film or sheet is produced by compounding (A) 70-99.5wt.% of a resin mixture composed of 5-95wt.% of a polyamide resin (e.g. nylon 46 resin) and 95-5wt.% of a polyester resin (e.g. polyethylene terephthalate) with 0.5-30wt.% of a polymer mixture produced by mixing a polymer of (B) 80-99wt.% of an aromatic vinyl compound (e.g. styrene) and (C) 20-1wt.% of an alpha, beta-unsaturated carboxylic acid compound (e.g. acrylic acid) and a polymer of the component B and (D) 20-1wt.% of an unsaturated epoxy compound (e.g. glycidyl methacrylate) at a weight ratio of 5/95 to 95/5 and a polymer produced by polymerizing the components B, C and D.
Patent JP-S6047631-A (JP)
Inventor: TAMESADA TADAO
IPC: A22C25/00
Filed: 1983-08-26
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-S5857812-A (JP)
Title: Tuning fork type bending crystal oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: G01K7/32
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a miniature bending crystal oscillator with good sensitivity for a clinical thermometer or a thermometer, by selecting the cut angle of a tuning fork type bending crystal oscillator. CONSTITUTION:A Z axis of a plate rotating from 25 deg. to 35 deg. and -15 deg. to -75 deg. by taking the X axis as a rotated axis is etched to form a tuning fork type crystal oscillator. The tuning fork type bending crystal oscillator 7 is fixed to supporting leads 8, 9 in a unit consisting of a stem 12 and a cap 10 with solder or an adhesive.
Patent JP-H107258-A (JP)
Title: Bucket wheel type scraping device
Inventor: TAKAHASHI SEIICHI
IPC: B65G67/60
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To take in powder and grain regardless of the taking-in direction of a scraping device by raising a cover for partially-covering an annular dis posed bucket on the upper side of a bucket circular path at the time of taking in the powder and grain under a forward moving condition, and swinging and fixing the cover onto the lower side of the circular path at the time of taking in the powder and grain under a backward moving condition. SOLUTION: At the time of taking in powder and grain 9 by moving a scraping-in device 1 forward, a cover 12 is swung onto the upper side of a bucket 8 disposed in an annular shape by the second driving motor 14 and the cover 12 is locked and fixed by the first upper side fixing pin 18 and the first clamp 20 to scrape in the powder and grain 9. At the time of taking in the powder and grain 9 by moving the scraping-in device 1 backward in the direction of an arrow mark 25, the cover 12 is swung onto the lower side of the bucket 8 disposed in an annular shape by the second driving motor 14 to take in the powder and grain in such a condition as the cover 12 is locked and fixed by the first lower side fixing pin 16 and the first clamp 20. It is thus possible to take the powder and grain 9 in the cover 12 without diffusing.
Patent JP-S6137149-A (JP)
Inventor: BERUNTO FUORUSUMAN
IPC: A61B17/22
Filed: 1985-07-18
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-S5858448-A (JP)
Title: Defect detecting circuit
Inventor: OGINO KENJI
IPC: G01N21/88
Filed: 1981-10-02
Abstract: PURPOSE:To suppress the variance of a threshold to detect defects accurately, by obtaining data, which follows up a texture level, from the image pickup signal of a face to be examined of a sheet material or the like by an up/down counter and inhibiting the counting during the blank period and the defect detection period. CONSTITUTION:An image pickup element 5 consisting of a CCD sensor or the like is controlled by a driving circuit 12 to scan optically the surface of an object to be examined repeatedly. A video signal VS which is outputted from the element 5 and is amplified by an amplifier 6 is compared with a threshold signal SH, which is obtained from an amplifier 15, in level by a defect discriminating comparator 16, and a binary discrimination output OUT is outputted. The output of an up/down counter 11 is given to a D/A converter 14, and the counter 11 is counted up for VS>b and is counted down for VS<b in accorddance with an output signal (c) of a comparator 7 by the output signal (b) of the converter 14, and the operation of the counter 11 is inhibited in the blank time between scannings of the element 5 and in the time when a defect is detected by the comparator 16. The signal (b) is amplified in the amplifier 15 to obtain the signal SH.
Patent JP-H11351462-A (JP)
Title: Double tube
Inventor: EBARA KATSUMI
IPC: F16L11/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of loud noise caused by disordering of flexible piping in a flexible sheath pipe in a double pipe where the flexible piping is inserted in the flexible sheath pipe, by packing a cushioning material between the flexible sheath pipe and the flexible piping, and removably mounting the flexible piping in the flexible sheath pipe. SOLUTION: When a flexible piping 2 is inserted into a flexible sheath pipe 1 to form a double pipe, the caps are mounted on both ends of the flexible sheath pipe 1, and the resin expanded beads 3 are packed in a space between the flexible piping 2 and the flexible sheath pipe 1. By packing the resin expanded beads 3 and acting the resin expanded beads 3 as a cushioning material, the pressure impact can be reduced when the double pipe receives the pressure impact such as the water hammer or the like, and the impact noise in accompany therewith can be also reduced. The resin expanded beads 3 are unsticky and have the fluidity, so that the flexible piping 2 can be easily drawn out from the flexible sheath pipe 1.
Patent JP-S5679615-A (JP)
Title: Toiletry
Inventor: IWAMOTO SHIYOUGO
IPC: A61Q1/04
Filed: 1979-12-04
Abstract: PURPOSE: A toiletry, having remarkably improved brightness, and prepared by incorporating a pigment treated with a surface treating agent obtained by reacting a basic polyaluminum salt or an aluminum salt with an acidic substance or a salt thereof in the presence of a pigment.  
     CONSTITUTION: A toiletry containing a pigment treated with a surface treating  agent obtained by reacting a basic polyaluminum salt of formula I [X is anion such  as Cl, Br or I; l, m and n are positive integers satisfying the relation 3n=m+z.l  (z is electric charge expressed by X)] or an aluminum salt of formula II with an  acidic substance of formula (Y in -H is a group formed by removal of a base part  from a salt of the acidic substance; M is the base part of a salt of the acidic substance) in the presence of a pigment. The reaction product thus obtained adhered  firmly to the surface of the pigment and provides a pigment having a very high b rightness with improved oil dispersibility. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5284194-A (JP)
Title: Electrolysis of alkali chloride
Inventor: ODA YOSHIO
IPC: C25B1/46
Filed: 1975-12-30
Abstract: PURPOSE:To electrolyze alkali chloride by using a specific cation exchange resin membrane under specific conditions so as to generate high purity chlorine at the anode and high concentration alkali hydroxide at the cathode with high current efficiency.
Patent JP-H025589-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KURODA NAOTAKA
IPC: H01L21/205
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a buried hetero-structure semiconductor laser by a method wherein a growth rate of a growth layer on an A plane is set to be nearly equal to that of Fe doped InP on a flat part of a substrate grows highly resistive at the burying growth of a mesa side, the whole buried layer is made to have a specified non-trapped trap concentration, and a specified current blocking layer is formed through the whole buried layer. CONSTITUTION:A double heterojunction structure is epitaxially grown on an n-type InP substrate 10. Next, a stripe-like mask 14 of SiO2 is formed in a direction in parallel with <011>, and an inverted mesa is formed. And, the inverted mesa is buried with Fe doped InP. First, at a stage that the growth on an A plane is prevailing, the growth rate of Fe doped InP onto the A plane is restricted to be nearly equal to what an non-trapped trap concentration of 3X10<15>cm<-3> and resistivity of 10<8>OMEGA.cm can be obtained, and the growth layer 16 of Fe doped InP onto the A plane is made to grow to form a mesa whose slope is a B plane 17. Next, at a stage that the growth of Fe doped InP onto a plane (100) is prevailing, the growth rate is set to a condition that the growth layer onto the substrate grows to be highly resistive. A second growth layer 18 is formed until the mesa side is buried with Fe doped InP to be flat.
Patent JP-S6049671-A (JP)
Title: Insulated gate type field-effect semiconductor device and manufacture thereof
Inventor: KOYAMA MASASHI
IPC: H01L29/78
Filed: 1983-08-29
Abstract: PURPOSE:To improve the moistureproofness of an MOS type semiconductor device, and to increase withstand voltage between a wiring layer an a gate electrode by forming an inter-layer insulating film by a thermal oxide film and preventing the generation of an impurity forming an acid such as P in a contact section with a metallic wiring. CONSTITUTION:A field insulating film 2, source-drain regions 3, a gate electrode 4, a gate oxide film, a substrate and an oxide film 6 consisting of a gate electrode material are formed on a semiconductor base body 1. An oxidizable film is applied, and oxidized to form an oxide film 14, and a non-oxidizable film 15a is shaped. The non-oxidizable film 15a is patterned, and further oxidized. The oxidizable film is oxidized to form a thermal oxide film 16. The non-oxidizable film 15a and the oxide film 14 are removed to expose the surface of an oxidizable material 13a. A metallic wiring material is applied, and patterned to shape a metallic wiring layer. An inter-layer insulating film is constituted by the thermal oxide film 16 and an insulating film 11 having oxidation resistance.
Patent JP-S5859380-A (JP)
Title: Float-like apparatus for use in wave power plant
Inventor: FUKUYO KEIICHI
IPC: F03B13/24
Filed: 1981-10-01
Abstract: PURPOSE:To convert energy possessed by waves into an electric power by means of an air turbine, by providing a wave suppressing plate at the bottom of a float-like structure in the manner that air located between adjacent two waves are compressed in a confined space. CONSTITUTION:Along with advancing of waves, air existing between a wave trough between adjacent two waves is forced into a hollow space 8 and carried forward through the hollow space 8 with the wave crests being suppressed by a wave suppressing plate 7. Therefore, air thus forced into the space formed between adjacent two waves is carried forward while being compressed in the space 8. When the creast of a preceding wave reaches the rear end of the hollow space 8 and comes out of contact with the plate 7, air is released and forced into an air passage 12. The compressed air thus forced into the passage 12 is collected in a air collecting chamber 13. When a large amount of air is collected in the chamber 13, it is introduced into a wind-tunnel 15 for turning an air turbine 16.
Patent JP-S6136295-A (JP)
Title: Azalomycin b derivative and antiulcer agent containing same as active ingredient
Inventor: YOKURA SUSUMU
IPC: A61P31/04
Filed: 1984-07-30
Abstract: NEW MATERIAL:A compound of the formula [R represents acyclic hydrocarbon group optionally substituted with cycloalkyl, substituted- or nonsubstituted-phenyl or furyl and optionally interrupted with O or S]. EXAMPLE:11,11'-O-Dihexylazalomycin B. USE:An antiulcer agent. PREPARATION:Azalomycin B is reacted with an alcohol expressed by the formula R-OH (example; hexanol, etc.) without using or in the presence of a catalyst such as p-toluenesulfonic acid preferably at -20-20 deg.C for 1-5hr to obtain the exemplified compound.