baber/WOPTO huggingface dataset:
Patent JP-H01225706-A (JP)
Title: Production of fine copper particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/24
Filed: 1988-03-03
Abstract: PURPOSE:To obtain singly dispersed fine copper particles of arbitrary particle size having a narrow particle size distribution by reducing a soln. of a copper- ammonium complex with an arom. compd. contg. a hydroxyl group as a reducing agent. CONSTITUTION:An arom. compd. contg. one or plural hydroxyl (-OH) groups is prepd. and a soln. of a copper-ammonium complex is reduced with the compd. as a reducing agent to obtain singly dispersed fine copper particles of arbitrary particle size having a narrow particle size distribution.
Patent JP-H09239694-A (JP)
Title: Rotary shaver and dried bonito shavings machine using same
Inventor: HANEUMA MIKI
IPC: B26D3/28
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide the rotary shaver which is durable, can shave dried bonito shavings excellent in quality, and is high in productivity. SOLUTION: Protective plates 8a and 8b made out of material higher in hardness than a main body 1 are mounted over the disc surface 2 of the mouth part of an opening part 3 for a shaving blade set to be provided for the disc surface of the main body 1, since disc surface abrasion for a portion affecting the quantity of cutting-in is reduced so as to let the fluctuation of the quantity of cutting-in be suppressed by letting the protective plates be formed into the disc surface, thickness is thereby even, and dried bonito shavings excellent in quality with its fragrance kept in, can thereby be processed. Besides, its productivity is kept excellent for a long time because the rotary shaver gets along without adjusting each blade point in position, and correcting the disc surface.
Patent JP-H08222036-A (JP)
Title: Conductor for coaxial curled cord
Inventor: HARADA TETSUO
IPC: H01B11/18
Filed: 1995-02-16
Abstract: PURPOSE: To remarkably improve the transmission characteristic in a frequency band of 100MHz or more by setting the rupture strength per sectional area of a metal element wire in the center to a prescribed value, in a stranded wire in which a plurality of metal element wires are coaxially stranded as a conductor for coaxial cable, and arranging an outer layer low resistance wire. CONSTITUTION: A curled cord obtained by spirally working a coaxial cable single body or a multicore cable having the coaxial cable single body as one constituting element is formed of a central conductor 11, a foamed polyethylene insulating covering layer 12, a silver plated soft copper wire spirally covering layer 13, and a sheathing 14 of vinyl chloride resin. As a metal element wire 2 in the center, a high tension metal having a rupture strength per sectional area of 35kg/mm<2> or more is used, a low resistance wire 2 is arranged on the outer layer, and the element wire diameter is set smaller than the central conductor 2 (or 11). The whole stranded wire is compressed to an outer diameter less than 98% of a geometrically determined stranding outer diameter.
Patent JP-S63220928-A (JP)
Title: Plate stock bending machine
Inventor: KOYAMA KATSUMI
IPC: B21D5/01
Filed: 1987-03-06
Abstract: PURPOSE:To smoothly perform the turning of the eccentric shaft of a bending die frame by rotating the eccentric shaft via the rotation driving device supported on the separate eccentric shaft from the axis bearing a lift frame, in terms of the bending die frame equipped with upper and lower bending dies. CONSTITUTION:The plate stock W for working is fixed by interposing together with the upper panel 31 provided on a lift frame 5. The plate stock W is fixed by its interposing or its fixing is released by vertically moving the lift frame 5. A bending driving device 89 is composed of a fluid cylinder 91 to rock a bending die frame 77 vertically freely. The rear end edge of the fixed plate stock W is therefore bent in the vertical direction by the upper and lower bending dies 71, 73 at the tip of the frame 77. The bending die frame 77 is pivotally supported freely rockably on the eccentric part 79E of an eccentric shaft 79 separately from an axis 21 to rotate the eccentric shaft 79 by a rotating device. The turning of the bending die frame can thus be performed smoothly.
Patent JP-S554582-A (JP)
Title: Detector for magnetic scale
Inventor: UEMURA SABUROU
IPC: G01D5/245
Filed: 1979-04-24
Abstract: PURPOSE: To accurately read out magnetic scale signals without receiving the effect of disturbing magnetic fields by disposing the two saturable coils applied with windings on two saturable cores by leaving the specific spacing perpendicularly to the face of a magnetic scale.  
     CONSTITUTION: In order to detect the magnetic signals of the magnetic scale being repeated periodically, the saturable coils 9, 10 applied with windings on two thin- plate form saturable cores 7, 8 are disposed perpendicularly to the face of the magnetic scale by spacing these by (η±1/2)λ when the graduation pitch of the scale is let to be λ. These two saturable coils are connected to one balance detector 5 which is excited by high frequency AC voltage. When a DC magnetic field is applied only to the saturable core 7, the pulse form high frequency magnetic field and the DC magnetic field being applied from the outside add in the core 7 and the magnetic detector produces the DC output voltage proportional to the difference between the magnetic flux penetrating in the saturable core 7 and the magnetic flux penetrating in the core 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62208457-A (JP)
Title: Flexible magnetic sheet recording and reproducing device
Inventor: NEROME KUNITAKA
IPC: G11B17/34
Filed: 1986-03-10
Abstract: PURPOSE:To execute the stable recording and reproducing by providing a regulating member to be installed at a stabilizing member and made to but on the outer circumferential part of other surface of a magnetic sheet and pushing the magnetic sheet outer circumferential part stronger than the inner circumferential part with the regulating member. CONSTITUTION:A regulating member 8 is arranged vertically in the length wise direction of stabilizing member 1 and fitted at the stabilizing member 1. Since the regulating member 8 is abutted on the outer circumferential part of a magnetic sheet 2 and fitted so as to project more than the stabilizing member 1, the outer circumferential part of the magnetic sheet 2 is pressed stronger. Since the regulating member 8 having the parallel surface in the rotating direction of the magnetic sheet 2 is descended more than the stabilizing member 1 and the outer circumferential part of the magnetic sheet 2 is pressed, a sheet drag is equalized. Especially, since the outer circumferential part of the magnetic sheet 2 is pressed by the regulating member 8 over the side scope, the surface vibration of the outer circumferential part is suppressed, the sheet drag is equalized, the extreme stress collection will not occur and the scratch will not occur at the magnetic sheet. Thus, a stable recording and reproducing is executed.
Patent JP-S53135282-A (JP)
Title: Compound type semiconductor device
Inventor: YAO TOSHIO
IPC: H01L29/861
Filed: 1977-04-30
Abstract: PURPOSE: To control the interference degree of electric interferential action between elements by introducing the conduction type opposite to the area, which separates individually many elements formed in the same semiconductor substrate, into this area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10270405-A (JP)
Title: In-situ cleaning device for semiconductor element and semiconductor element cleaning method using the same
Inventor: CHO KEIKAN
IPC: B08B3/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an in-situ cleaning device for semiconductor element and a cleaning method utilizing the device. SOLUTION: An in-situ cleaning device is provided with a dry cleaning means incorporating a nitrogen gas storage tank 6, an anhydrous hydrogen fluoride storage tank 7, an alcohol vapor and/or steam storage tank 8, and a gas mixer 9 which mixes together the gases supplied from the tanks 6, 7, and 8, a wet cleaning means incorporating a first storage tank 1 for storing an anhydrous and/or liquid fluoride, a second storage tank for storing liquid alcohol, and a cleaning solution storage tank 3 which stores the solutions supplied from the tanks 1 and 2 in a mixed state, and a common cleaning tank 5 which is positioned between the mixer 9 of the dry cleaning means and the storage tank 3 of the wet cleaning means and connected to the mixer 9 and tank 3 respectively through a gas supply line and a cleaning solution supply line.  Since the semiconductor element cleaned by means of the dry cleaning means is immediately cleaned by means of the wet cleaning means without being left in the air, such a secondary contamination problem as the occurrence of natural oxide films can be avoided.
Patent JP-H11250351-A (JP)
Title: Commodity sales data processor
Inventor: KAKINO TOMONARI
IPC: G06Q50/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To quickly and surely perform a register processing accompanied with a price change such as a discount or a reduction in price of the commodity. SOLUTION: A bar code of an in-store marking label attached to a commodity is read by a bar code read part 14, these read data are stored in a bar code data storage area 131, identification data are read from a radio resonance tag attached to the commodity by an RF-ID read part 16 and these read identification data are stored in an ID data storage area 133. Then, discount data, for example, are read for a conversion table by the identification data, an amount of money part of the bar code data are subtracted by these discount data, the bar code data are changed, these changed bar code data are transmitted to a register device body and register processing of the commodity is executed.
Patent JP-S63216374-A (JP)
Title: Lateral semiconductor device
Inventor: SAWAIRI AKIHIRO
IPC: H01L29/73
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a lateral semiconductor device that exhibits an improved current amplification factor, by forming emitter and collector regions, while the emitter region is in contact with a buried layer in an inverse conductivity type base region that is formed through the inverse conductivity type buried layer on one conductivity type semiconductor substrate and the collector region surrounds the emitter region and is in contact with the buried layer directly or through a depletion layer. CONSTITUTION:An inverse conductivity type buried layer 5 is formed on one conductivity type substrate 1 and the inverse conductivity type base region 2 is formed on the above buried layer 5 and the one conductivity type emitter region 3 that is in contact with the buried layer 5 as well as the collector region 4 that surrounds the emitter region 3 and is in contact with the buried layer 5 directly or through a depletion layer are formed in the above base region 2. For example, the N-type buried region 5 is formed on the P-type semiconductor substrate 1 consisting of Si and the N-type base region 2 is formed on the above buried region 5 by an epitaxial growth. And then the P-type emitter region 3 and collector region 4 are formed in the N-type base region 2 so that both regions 3 and 4 come in contact with the N-type buried region 5. This configuration decreases carrier components which are diffused in the vertical direction and improves a current amplification factor.
Patent JP-H09222612-A (JP)
Title: Liquid crystal display device
Inventor: YONEMOTO KENICHI
IPC: G02F1/1341
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To improve moisture resistance by preventing the peeling of a sealing material in a liquid crystal injection port. SOLUTION: The liquid crystal injection port 31 of the liquid crystal display device is provided with sealing material peeling preventive pattern parts 40 arranged and formed with ITO having the higher adhesion property to the sealing material 32 than the glass substrate of a TFT substrate 10 in prescribed patterns via an insulating film 41 in the parts in contact with the sealing material 32 of the TFT substrate 10. As a result, the adhesion property between the sealing material 32 and the TFT substrate 10 is improved by the ITO of the sealing material peeling preventive pattern parts 40 in the liquid crystal injection port 31.  The propagation of cracks at the boundaries between the parts where the ITO exists and the parts where the ITO does not exist is prevented even if the cracks are generated in the ITO or the sealing material 32 in the sealing material peeling preventive pattern parts 40 by the thermal stresses generated at the time the sealing material 32 packed in the liquid crystal injection port 31 is irradiated with UV rays for curing the sealing material.
Patent JP-S57165716-A (JP)
Title: Measuring device for ventilating amount of sintering device
Inventor: ODA YASUO
IPC: G01F1/00
Filed: 1981-04-03
Abstract: PURPOSE:To enable self-correcting of air leak and to perform a high-precise measuring of a ventilating amount, by a method wherein a moving measuring device for ventilating amount is mounted above a moving region of a sinter filling layer and a stationary measuring device for ventilating amount is installed in an air case located under the moving region to intergrate the measurements of the two measuring devices. CONSTITUTION:A measuring truck 119, moving in synthchronism with a conveyor, in which a large number of pellets 90 is coupled in an endless manner, is mounted above a moving region of a sinter filling layer which forms the conveyor, and a plural number of air cases 11, 12... is secured below the moving region. Air speedometers 96, 97 are installed to the measuring truck 99, and airflow meters, 21, 22... are attached to the air cases 11, 12..., respectively. The measurements of the ventilating amount measuring devices are integrated while the measuring truck 99 is moving, and an air leak correction factor is computed. By means of the air leak correction factor, a correction is made on the measurements of the ventilating amounts measured by the airflow meters 21, 22....
Patent JP-H07258071-A (JP)
Title: Granular agent for skin and use thereof
Inventor: YAMADA NOBORU
IPC: A61P29/00
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a granular agent for skin having high safety, excellent handleability and beautiful appearance, by sticking fine powder to the surface of a granular material consisting essentially of an oily substance. CONSTITUTION:This granular agent for skin comprises a granular material containing an oil selected from fats and oils, wax, fatty acids and paraffins and fine powder (e.g. crystal cellulose or talc) having 0.01-500mum particle diameter stuck to the surface of the granular material. The granular agent for skin is further mixed with an oil-soluble substance, a surfactant, water and/or a water-soluble substance. The attachment of the fine powder to the granular material of the oily substance is carried out by a general method for sprinkling the fine powder while rolling the granular material. Although the granular agent for skin can be readily applied to the skin and is in a soft state, the surface of the granules has no greasiness. Consequently, the granules are not mutually stuck and not attached to a container and an inner wall of a machine in a production process. The granular agent for skin is suitably useful for a cosmetic, a quasi-drug, a medicine for external use, etc.
Patent JP-S58168851-A (JP)
Inventor: ONO YASUHIRO
IPC: F25B47/02
Filed: 1982-03-31
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-S62207835-A (JP)
Title: Zr alloy having superior nodular corrosion resistance
Inventor: SHIDA YOSHIAKI
IPC: C22C16/00
Filed: 1986-03-09
Abstract: PURPOSE:To improve the nodular corrosion resistance by adding a specified amount of Sn or O as well as a specified amount of Nb to Zr. CONSTITUTION:The composition of a Zr alloy is composed of 0.2-2.0% Nb, 0.5-3.0% Sn and/or 0.09-0.25% O and the balance Zr. The Zr alloy has various properties necessary for a fuel cladding pipe or the like for a nuclear reactor and also has stable nodular corrosion resistance independently of conditions during manufacture. Accordingly, the reliability of apparatus and appliance made of the Zr alloy such as a fuel cladding pipe can be further improved.
Patent JP-S55144867-A (JP)
Title: Flavoring liquid
Inventor: MATSUO YOSHIHISA
IPC: A23L27/24
Filed: 1979-04-24
Abstract: PURPOSE: Flavoring liquid capable of preparing a seasoning food having fan better taste than that obtained from only a mixture of sake and soy sauce. prepared from a mixture of unrefined sake after fermentation and soy source or unrefined soy source, or a mixture of sake and unrefined soy source.  
     CONSTITUTION: Approximately 30W50pts.wt. of soy sauce (when salt content is  approximately 20wt%) or approximately 10wt% less than that of unrefined soy  sauce is added to 100pts.wt. of unrefined sake, or approximately 20W40pts.wt. of  unrefined soy sauce is added to 100pts.wt. of sake to prepare their mixture, which is allowed to stand for 1W3 days at room temperature aged, and filtered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51126441-A (JP)
Title: Prime mover of crawlers using buoyancy
Inventor: KOYAMA MAKITAROU
IPC: F03B17/02
Filed: 1975-04-27
Abstract: PURPOSE: To obtain a prime mover using buoyancy of water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63216969-A (JP)
Title: Working method
Inventor: KATO TSUYOSHI
IPC: C23C14/34
Filed: 1987-03-05
Abstract: PURPOSE:To surely prevent cracking in the course of working even in the case of a material to be worked having brittleness, by applying working to a material to be worked in a condition where compressive stress is exerted by means of a compression fastening layer. CONSTITUTION:For example, a shrinkage fit method where a compression fastening layer 2 composed of iron and steel material is heated to high temp., fitted on a material 1 to be worked in the above state, and then cooled is applied. On cooling, the compression fastening layer 2 shrinks and exerts compressive stress to the material 1 to be worked. The material 1 to be worked is subjected to workings such as cutting, grinding, etc., in the above-mentioned compressive stress-exerted condition. At this time, even if the material to be worked has brittleness at ordinary temp., the structure of the above material to be worked is strengthened by means of the above-mentioned compressive stress, and cracking in the course of working can be surely prevented. This method is effective particularly in manufacturing a target material for sputtering.
Patent JP-S60196256-A (JP)
Title: Work ejector for high-temperature object
Inventor: MASUDA MASATO
IPC: B22D17/22
Filed: 1984-03-19
Abstract: PURPOSE:To provide a titled device which ejects automatically, safely and quickly a work placed on a receiving plate supported horizontally by a support and drop stopper thereof by traversing the support and inclining the support by means of a stopper thereby slipping and releasing the work to a prescribed part. CONSTITUTION:A receiving plate 6 is horizontally supported by a shaft 4 of a support 3 and a drop stopper 5 thereof. A work receiving pin 12 is lowered to place a work 15 into the notch 7 of the support 6. The support 6 is then traversed by a cylinder 1 and the stopper piece 8 of the support 6 contacts with a stopper 9 thus inclining the support 6. The work 15 is slipped and released onto a conveyor 10 in a prescribed position. The high-temp. work is automatically, safely and quickly ejected by the simple mechanism.
Patent JP-H08251294-A (JP)
Title: Brodcast control method for party line and party wire broadcast telephone system
Inventor: SATO TADASHI
IPC: H04M3/42
Filed: 1995-03-10
Abstract: PURPOSE: To control the broadcast areas for every terminal in a party wire broadcast telephone system. CONSTITUTION: A wire broadcast telephone exchange 102 inverts the line voltage for a fixed time when the broadcast starts and transmits at a fixed interval the selection signals corresponding to the terminals 1041 to 1045 connected to the same wire broadcast line 1031 or 1032 to this line 1031 or 1032 . Then the line voltage is restored in a broadcast state. The terminals 1041 to 1045 detect the selection signals put on the line 1031 or 1032 when the time corresponding to a terminal number set previously elapsed since the line voltage is inverted. Then a broadcast state or non-broadcast state is set in accordance with the types of previously detected selection signals when the line voltage is set in a broadcast state.
Patent JP-S61209628-A (JP)
Inventor: MIYAJI SATORU
IPC: A47L19/00
Filed: 1985-03-14
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-H09225915-A (JP)
Title: Device for molding concrete product and matching of position for form box of concrete product molding machine
Inventor: AREN ASESU
IPC: B28B3/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To save the time required for replacing a molding frame box and matching a position for the molding frame box at a concrete product molding machine. SOLUTION: A means 87 for matching a position is provided which locks a head assembly 84 at a specified relative position for aligning a form assembly 86 prior to the mounting of a form box 85 for compression-molding a concrete product on a frame. This device 87 consists of a new positioning bracket which locks a shoe 88 and the form box 85 to a specified relative position for alignment. Consequently, time required for the replacement of the form box 85 and matching its position is saved, so that a down time for a finished product molding machine is reduced. Thus it is possible to provide the concrete finished product molding machine with high production capacity.
Patent JP-H07232373-A (JP)
Title: Stamping molding method
Inventor: MIYASE KAORU
IPC: B29C51/14
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a molded article having no surface flaw and being excellent in surface design effect by heating and softening a laminated sheet constituted of a surface resin layer composed of a thermoplastic resin and having design patterns, a nonwoven fabric layer having specific compression stress and a backing layer based on a thermoplastic resin and subjecting the same to drawing using a mold having a deep uneven shape. CONSTITUTION:A surface resin layer composed of a thermoplastic resin and having design patterns, a nonwoven fabric layer characterized by that stress is below 0.1MPa when compressed by 10% with respect to the original thickness and below 0.5MPa when compressed by 20% and a backing layer based on a thermoplastic resin are laminated to form a laminated sheet which is, in turn, softened under heating to be subjected to drawing between molds having deep uneven shapes. In this case, since the nonwoven fabric layer having specific compression stress characteristics is provided, the shearing force received in a mold at the time of the stamping molding of the laminated sheet can be absorbed and slip is suppressed and the sheet itself becomes flexible and the slip mask with a mold surface is not generated.
Patent JP-H07233141-A (JP)
Title: Diacetylene derivative and production thereof
Inventor: SHIMADA SATORU
IPC: C07C319/18
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a diacetylene derivative which has an S atom directly bonded to a C atom in the triple bond and shows a large electronic effect and solid-phase polymerizability, thus is useful as a functional material such as a nonlinear optical material, a photosensitive material and a polymer semiconductor crystal. CONSTITUTION:The compound of formula I [Ar<1>, Ar<2> are (substituted) phenyl; n is 1-8], for example, 8-(4-bromophenyl)thio-5,7-octadiynyl phenylcarbamate. The compound of formula I is prepared by protecting the terminal hydroxy group in omega-hydroxy-1,3-alkadiyne of formula II, introducing an arylthio group into the 1-position of the protected omega-hydroxy-1,3-alkadiyne, deprotecting the product of the diacetylene derivative of formula III and allowing the deprotected hydroxyl to react with an aryl isocyanate to effect introduction of a urethane group on the chain terminal.