baber/WOPTO huggingface dataset:
Patent JP-S5270745-A (JP)
Title: Adjuster for sample position and inclination
Inventor: KASHIWAKURA YUTAKA
IPC: H01J37/20
Filed: 1975-12-10
Abstract: PURPOSE: To obtain a equipment in which the following changes are possible with only one axis operation: the change of only direction with distance kept from reference position; only the distance change with the same direction kept; only inclination direction change with the same inclination kept; and inclination change only with the same direction kept. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11338048-A (JP)
Title: Close-up adapter
Inventor: WADA HIDETOSHI
IPC: G03B17/56
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a close-up adapter in a non-use state and to house it in the existing packaging container of a camera main body so as to transport it by providing a distance forming surface holding an object holding surface supporting a close-up object to have a specified distance from the image pickup part of the camera main body in a state where the adapter is folded to the object holding surface. SOLUTION: As for this close-up adapter 1, the distance forming surfaces 4a to 4d are formed on four sides of the outer periphery part of the object holding surface 3. A folding groove is formed at a connection part between the holding surface 3 and one end of the forming surfaces 4a to 4d. A holder for a strip film 17 is formed on the holding surface 3. Projecting parts are integrally formed on the forming surfaces 4a and 4b on an opposite side to the holding surface 3 and engaged in the upper and lower engaging grooves 10 of the opening/closing cover 9 of the camera main body 2 so that the adapter 1 may be held in a state where it is used. The adapter 1 is shipped in a state where it is not folded. When it is used, it is folded by the folding groove to be in an assembled state.
Patent JP-S633474-A (JP)
Title: Reflection type light-coupled element
Inventor: DOI AKIHIKO
IPC: H01L31/12
Filed: 1986-06-23
Abstract: PURPOSE:To improve the S/N ratio of photodetectors and to detect a position accurately, in a reflection type optical coupling element for detecting the position of an object, by increasing the optical output by using two light emitting diodes, which are electrically connected in series. CONSTITUTION:Two light emitting elements 2a and 2b are provided in the neighboring positions at the approximately central part on a printed interconnection board 1. The elements are electrically connected in series. Two photodetectors 3a and 3b are arranged at the neighboring positions of the light emitting elements 2a and 2b. In this constitution, the optical output is increased by the amount corresponding to the increase in number of the light emitting elements, even if the amount of current is not increased. Therefore, the input level to the photodetectors 3a and 3b, which receive the light reflected from an object and detect its position, is increased. Thus, the signal output, whose S/N ratio is excellent, can be obtained from the photodetectors.
Patent JP-S5771508-A (JP)
Title: Magnetic storage control device
Inventor: HASHIMOTO HISAO
IPC: G06F9/445
Filed: 1980-10-20
Abstract: PURPOSE:To make error correction of storage control information possible as well with simple constitution by performing error inspection and correction of the control information from an erasable ROM by means of a circuit which inspects and corrects the error of the read out storage information. CONSTITUTION:The information per block and the error detecting and correcting codes added to every block are read out from an erasable ROM of a magnetic storage control device 2, and are applied to a control storage circuit 23 and an error detecting and correcting circuit 22 which detects and corrects the errors of the information read out from a magnetic storage device 3. The error detection of the information from an ROM21 is carried out by this circuit 22, and when a correctable error is discovered, the error position and pattern are detected. The control information written in the circuit 23 is corrected and rewritten into the circuit 23. When the correction is infeasible, this is announced to a CPO. The magnetic storage control device which can perform error correction of control information as well as obtained by the simple constitution of making combination use of the error detecting and correcting circuit.
Patent JP-S63308955-A (JP)
Title: Solid-state image pickup device
Inventor: YOSHIMURA KUNIHIKO
IPC: H04N5/335
Filed: 1987-06-11
Abstract: PURPOSE:To form a cap and a color filter in an integrated manner for reducing an amount of used materials and to simplify the assembly process for decreasing the cost therefor, by con structing an optical filter such that the surface thereof opposite to the surface on which a film of vapor deposited glass or coloring film is present is directly contacted with the outside air. CONSTITUTION:An image pickup device 2 has a beam lead 21 which is bonded to a case 1 while connected to an in-case lead. Transparent glass having a coloring film 31 is registered on the surface of a case 1 designed to keep a predetermined distance from the chip, such that the coloring sections of the filter correspond to picture elements, and the glass is sealed fixedly by means of a sealing material such as a metal, resin or the like. According to this method, it is possible to simplify a special member which has been making it difficult to assemble a solid-state image pickup device efficiently and economically, and to reduce the cost for assembling the image pickup device.
Patent JP-S5478787-A (JP)
Title: Production of transparent glass fiber reinforced resin
Inventor: IWAHASHI TOSHIYUKI
IPC: C08K7/14
Filed: 1977-12-06
Abstract: PURPOSE: To obtain the title resin having improved transparency, set-through, weatherability, the refractive index equal to that of alkali-containing glass fibers, by polymerizing methyl methacrylate, a chalogenatec, vinyl aromatic hydrocarbon, an unsaturated polyester, etc.  
     CONSTITUTION: A) 65W75 wt.% of methyl methacrylate is preliminarily polymerized with B) 18W26 wt.% of a (halogenated) vinyl aromatic hydrocarbon, e.g., styrene, C) 3W10 wt.% of an unsaturated polyester, a glycidyl ether-type epoxy resin, or a vinyl ester obtained by reacting the epoxy resin with an unsaturated monobasic acid, e.g., acrylic acid, etc., and, if necessary, D) a compound having two or more ethylenic unsaturated groups, e.g., divinylbenzere to give a syrupy precondensate, which is impregnated into glass fibers and polymerized to form the desired reinforced resin.  
     USE: A syrupy precondensate impregnated into a roving, a mat, etc. made of C-glass fibers is polymerized to be set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01314978-A (JP)
Title: Tap change-over apparatus at time of loading
Inventor: SEIKE MASAMI
IPC: G01R31/00
Filed: 1988-06-16
Abstract: PURPOSE:To prevent a serious accident by comparing the time difference between voltages applied during the change-over of one tap. CONSTITUTION:When current switching elements HA, HB, WA, WB each composed of a vacuum valve perform switching like an operating sequence from such a state that the switching elements HA, WA are opened and the switching elements HB, WB are closed, currents IA, IB and output voltages VA, VB are applied by a current-limitting resistor 11(constituted of resistors R1, R2). When the element HA (or WA) is cut off, the output of a power supply free light output voltage detection part 5 (or 4) becomes an ON-(or OFF) state. The time before the detection part 5 of the element HA is turned OFF is measured and the arc times CH1, CH2 of the elements HA, WA are measured from the time difference between mechanical sequence times T, t3 to be outputted. In this case, when normal change-over is performed, the relation of T>T', t3>t'3 shown by (b) is formed. When the arc time of the element HA (or WA) becomes long, the relation shown by (c) [or (d)] is obtained. When a mechanical sequence time due to mechanical trouble becomes long, T'>T or t3'>t3 is formed as shown by (e) and an arc time is outputted as a negative value.
Patent JP-H06339650-A (JP)
Title: Device and method for cleaning with circulating water
Inventor: SUTEIIBU II TERUCHIYATSUKU
IPC: B05B15/12
Filed: 1991-05-21
Abstract: PURPOSE: To provide a circulating water washing device which is capable of reducing the consumption of the water used for washing. and a washing method. CONSTITUTION: A booth is so constituted that a spray painting chamber 24 can be installed therein. A sub-floor 30 having side weirs 32 and 34 for forming troughs 36 and 38 and a trough 39 of a transverse direction exists under a grid floor 26. An opening 52 of a first opening type washing device is formed between a lip 48 and a lip 50. An inclined regulating body 54 extends downward under the opening 52. Two vertical walls 58 and 60 extend to the ground under the sub-floor 30 and an air flow aperture 62 exists at the bottom end of the wall 58. A second recirculating washing device 70 is formed of the aperture 62.
Patent JP-H0812509-A (JP)
Title: Industrial microbicide
Inventor: KAWAI KOJI
IPC: A01N37/34
Filed: 1994-06-28
Abstract: PURPOSE:To expand the application range of an industrial microbicide by combining an alpha-chlorobenzaldoxime acetate derivative with methylenebisthiocyanate and optionally a halocyanoacetamide derivative. CONSTITUTION:This industrial microbicide is produced by combining an alpha- chlorobenzaldoxime acetate derivative of formula I ((n) is 0-2) with methylenebisthiocyanate and optionally a halocyanoacetamide derivative of formula II (R<1> is H, a halogen or a lower alkyl; R<2> is H or a lower alkyl; X is a halogen). The industrial microbicidc has remarkably expanded range of controllable microorganisms, an extremely broad antimicrobial spectrum, excellent bactericidal and fungicidal effects and a characteristic synergistic effect to remarkably suppress the proliferation of bacteria and fungi. The weight ratio of the compound of formula I to the methylenebisthiocyanate is 10:1 to 1:5 and the amount of the compound of formula II is 20-500wt.% based on the sum of the above two components.
Patent JP-2000057377-A (JP)
Title: Image processor, image processing method and medium
Inventor: TOTSUKA TAKUSHI
IPC: G06T7/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To easily perform three-dimensional editing, etc., to a two-dimensional image. SOLUTION: In the case that the two-dimensional image (Fig. (A)) on which a three-dimensional object to simulate a house is displayed is stored in a noticing buffer, for example, when four vertexes of a grid wall are specified as feature points together with shape information that the shape of the wall is rectangular by a user, a developed image (Fig. (B)) formed by developing the grid wall on a two-dimensional plane is generated and stored in a paste buffer based on the shape information and the feature points. A two-dimensional image (Fig. (C)) of a cylinder is stored in the noticing buffer and when a specified point on the side of the cylinder is specified as the feature point together with the shape information that the two-dimensional image is the side of the cylinder by the user, the image (Fig.  (B)) stored in the paste buffer is pasted on the side of the cylinder in the noticing buffer (Fig. (D)), based on the shape information and the feature point.
Patent JP-S5572835-A (JP)
Title: Displaying unit for measurement result of stress
Inventor: TAKAHASHI HITOFUMI
IPC: G01D7/08
Filed: 1978-11-28
Abstract: PURPOSE:To record and display stress measurement results of several channels accurately in a short time by processing detection outputs of a strain gauge by a peak detector and X-Y recorder. CONSTITUTION:Once applied with a strain-intensity detection current from strain gauge 2 connected to bridge circuit 3, peak detector 7 detects the maximum and minimum value of variation in waveform and then generates a direct current, equivalent to stress obtained by converting the strain intensity to apply the current to X-Y recorder 8 servo-controlled in the X-axial direction corresponding to the oscillation frequency of exciter 1. Consequently, there is no need to calculate a stress value by recording the strain intensity of each frequency of exciter 1 by an electromagnetic oscillograph, and strain measurement as to several channels and its recording display can be attained accurately in a short time.
Patent JP-H0312904-A (JP)
Title: Rotary transformer
Inventor: OJI TOSHIO
IPC: H01F38/14
Filed: 1989-06-12
Abstract: PURPOSE:To prevent a lowering of the coefficient of coupling and the addition of inductance component to a circuit pattern part as well by molding a rotary transformer green substance which allows a conducting layer to be formed inside the groove or on the surface of the green substance, thereby removing fat from the above green substance and after that, sintering it. CONSTITUTION:A mold consisting of the 1st and 2nd spools 23 and 25 as well as a runner 24 is filled with a melt and its melt is pressed under pressure into the molding part 26 of a rotary transformer green substance in which a conducting layer 16 equipped with a coil conductor 17 or a circuit pattern conductor is inserted from a pin gate where the 2nd spool point is formed. When its melt is cooled for solidification and the movement of an intermediate molding 21 and a mobile mold 20 is performed, the rotary transformer green substance 26 equipped with the coil conductor 17 where an insulating layer 18 is provided on the surface or between conductors inside of a groove of the green substance is left in the mobile mold 20 and its substance is released from the molding by ejecting an ejector pin. After peeling off a released paper 19 from the separated green substance 26, removal of fat and sintering are performed. This prevents a lowering of the coefficient of coupling and makes transmission characteristics favorable.
Patent JP-H0441094-A (JP)
Title: Protective device for laser welding machine
Inventor: WATANABE SHINJI
IPC: B23K26/066
Filed: 1990-06-04
Abstract: PURPOSE:To prevent the accident of an operator by irradiation with a laser beam by absorbing the laser beam into a laser beam shielding block installed in the central part of a turn table even if the laser beam is emitted in the state of not installing a work. CONSTITUTION:The irradiation position of a laser irradiation device 3 is adjusted prior to a welding operation. The work 1 is fixed to a work supporting base 6 of the turn table 2 and the laser irradiation device 3 is positioned until the laser beam 5 is condensed exactly to the welding surface of the work 1 from the laser irradiation device 3. Even if the laser beam 3 is erroneously emitted in the state of not installing the work 1 during this time, the laser beam 5 falls onto the laser shielding block 4 installed in the central part of the turn table 2 and the laser beam 5 does not progress beyond this block. The operator is, therefore, not irradiated with the laser beam.
Patent JP-H0439091-A (JP)
Title: Sublimation type thermal transfer sheet
Inventor: SATO MASAHIKO
IPC: B41M5/40
Filed: 1990-06-05
Abstract: PURPOSE:To improve storage stability and to obtain a transfer image of high gradation and high density by providing a lubricating heat-resistant layer to the single surface of a base material sheet and forming an ink layer containing a polymethyl glutamate resin as a binder to the other single surface thereof. CONSTITUTION:As a base material sheet, a plastic film or tissue paper such as condenser paper or glassine paper is used and sublimation transfer ink containing a polymethyl glutamate resin composed of glutamic acid represented by formula (I) (wherein X is CH3 or Na) as a binder is applied to the surface of the base material sheet to form an ink layer. As a sublimable dye, a dispersed dye such as an anthraquinone type dye, an azo type dye or a styryl type dye and a cation dye can be used. A lubricating heat-resistant layer is provided to the surface opposite to the ink layer of the base material sheet in order to prevent fusion and the lubricating heat-resistant agent forming the lubricating heat-resistant layer is prepared by dissolving the polymethyl glutamate resin and a lubricant in an org. solvent. As the lubricant, an org. surfactant, silicone oil, a fluorine type powder or an org. powder can be designated.
Patent JP-S5847662-A (JP)
Title: Speed change unit of mobile working vehicle
Inventor: KIDA TAKAHARU
IPC: B62D11/08
Filed: 1981-09-17
Abstract: PURPOSE:To perform the forced lubrication of an hydraulic clutch unit smoothly by joining the pressure oil from an hydraulic pump in a neutral position so  as to discharge it through a lubricating oil discharge port. CONSTITUTION:When the car is at a halt by stopping the depression of an inching valve G or when advancing/receding spools 54, 55 are in a neutral position, the pressure oil is positively discharged to the second relief valve 77, an auxiliary speed change shaft 12, and the lubricating oil discharge port 113 of left and right swing shafts 13, 23 through an oil passage. When the oil pressure of a port L is increased, the second relief valve 77 is moved forward against a spring 79, thus the port L is connected to a drain port and the lubricating low pressure oil flows into a mission case 1.
Patent JP-H0397822-A (JP)
Title: Directionally hardened low carbon alloy
Inventor: KENISU HARISU
IPC: C30B11/00
Filed: 1990-06-05
Abstract: PURPOSE: To improve creep strength and to stabilized quality at high temp. by adding, in particular, specific amounts of Re to a low-carbon Ni-base alloy of prescribed composition, having columnar-granular form, and also reducing Zr content.  
     CONSTITUTION: A columnar-granular casting, prepared by directionally solidifying a low-carbon Ni-base alloy, has a composition consisting of, by weight, 0.05-0.09% C, ≤0.02% Si, ≤0.02% Mn, ≤0.005% P, ≤12ppm S, 5.5-7.0% Cr, 9.0-9.5% Co, 0.30-0.70% Mo, 8.0-9.0% W, 0.5-0.9% Ti, 5.5-6.0% Al, 3.0-4.0% Ta, 1.2-1.8% Hf, 0.010-0.024% B, 0.004-0.010% Zr, ≤0.15% Fe, ≤0.01% Cu, ≤0.10% Cd, ≤80ppm Mg, ≤0.5% V, 2.8-3.1% Re, ≤10ppm N, ≤10ppm O, and the balance Ni. This alloy is applicable, e.g. to a turbine blade or vane used under high-stress and high-temp. conditions. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5480683-A (JP)
Title: Manufacture for semiconductor device
Inventor: YOKOYAMA NAOKI
IPC: H01L21/31
Filed: 1977-12-09
Abstract: PURPOSE: To uniform the thickness of insulation film formed on the surface of substrate, by attaching closely the semiconductor substrate on the conductive support of plasma reaction unit via the metal film of ohmic contact.  
     CONSTITUTION: The insulation film is formed with plasma reaction on the surface of the semiconductor substrate. In this case, the metallic film in ohmic contact is formed on the rear surface of the semiconductor substrate, and the semiconductor substrate is closely contacted to the conductive support of the plasma reaction unit via the metallic film. For example, taking the test piece as GaAs wafer of 20 × 20 mm, and at the back side, AuGe is metallized about 2000 Å thick with vacuum evaporation in advance and it is grounded on the support of aluminum. The reaction chamber is exhausted from under direction into 0.05 Torr in vacuum, and the high frequency output is 13.56 MHz and 100W, and the magnetic field is 600G and plasma reaction is made for 3 minutes. The dispersion of the oxide film thickness is about 5%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09328373-A (JP)
Title: Colored lightweight foamed concrete and its production
Inventor: TOMITA NAOYA
IPC: C04B7/13
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To produce lightweight foamed concrete, uniformly colored to the inside in mixed colors of white and black at a low cost by using a raw siliceous material containing mica and a raw calcaeus material as main components and curing them in an autoclave. SOLUTION: This production of colored lightweight foamed concrete is to prepare a mortar slurry by mixing a raw siliceous material having 0.1-0.8 peak intensity ratio of X-ray diffraction of mica/quartz, a raw calcaceus material (e.g. Portland cement) and a foaming agent (e.g. powdery aluminum) with water, pour the slurry into a framework, form and foam the slurry, cut it during a half-cured state and steam cure it at a high temperature and pressure. Thus, the colored lightweight foamed concrete having 0.2-1.6 peah intensity ration of the X-ray diffraction of mica/tobermorite is obtained. The peah intensity ratio is a value obtained by dividing the peah intensity at 8.7 deg. of the mica by the sum total of each peah intensity of tobermorite at 2θ=7.8 deg., 16.2 deg., 28.9 deg., 30 deg. and 31.7 deg..
Patent JP-H099524-A (JP)
Title: Solar generation system with battery discharge testing function
Inventor: OBATA TAKAYUKI
IPC: H01L31/04
Filed: 1995-06-14
Abstract: PURPOSE: To provide a solar generation system with a battery discharge testing function which is economical because it does not need a spare battery when the discharge test of a battery is performed and, further, facilitates the size reduction and the weight reduction of the system. CONSTITUTION: Circuits which detect the output voltage and output current of a solar cell 1 and the terminal voltage and terminal current of a battery 2-1 respectively and the discharge control arithmetic circuit 11 are provided. When the discharge test of the battery 2-1 is performed, if the terminal voltage of the battery 2-1 is higher than a predetermined voltage, the output power of a solar cell 1 is larger than the rated load of a load 5 connected to a solar generation system and, further, a commercial input terminal voltage is higher than a predetermined voltage, the discharge test of the battery 2-1 is started.
Patent JP-S5372088-A (JP)
Title: Preparation of anionic aqueous resin composition
Inventor: OOMURA HIDEMASA
IPC: C08F2/28
Filed: 1976-12-08
Abstract: PURPOSE: To prepare the title composition of improved water and weather resistance, capable of affording a concentrated emulsion polymer, by radical polymerization of a monomer having polymerizable unsaturated bond(s) in the presence of a thermosetting-reactive amonic polyurethane emulsion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09330224-A (JP)
Title: Decision tree generating device
Inventor: YUGAMI NOBUHIRO
IPC: G06F9/44
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To automatically generate a decision tree of excellent classification precision at a small frequency of processing by evaluating a decision tree which can branch off when a decision tree is generated from a set of instances and generating the decision tree having the largest evaluated value. SOLUTION: When judging that an instance set inputted and supplied from a data input part 1 or an instance set after decision meets end conditions, a decision tree learning part 2 generates leaf node to generate a decision tree as a result, which is outputted by an output part 3. When the end conditions are, not met, on the other hand, an attribute selection part 4 sends an instruction to a tentative attribute generation part 5 to generate an attribute which can branch off or its value in the object instance set, a tentative tree generation part 6 generates a tentative tree on the basis of the generated attribute or its value, and a decision tree evaluation part 7 calculates an evaluated value about the generated tentative decision tree and selects the attribute generating the tree having the largest evaluated value repeatedly.  At the time of branching, unnecessary division is evaded and a down-hill method is employed.