baber/WOPTO huggingface dataset:
Patent JP-S61112610-A (JP)
Title: Mold release agent
Inventor: SOEI MOTOOMI
IPC: B29C33/62
Filed: 1984-11-07
Abstract: PURPOSE:To contrive to improve mold release function by making a mold release agent with polyether containing halogen having a repeated unit. CONSTITUTION:A mold release agent is made, as a main component, of halogen polyether containing the units repeated in specified manner. In a formula (I), the arrangement in the molecular of repeated unit in each parenthesis is arbitrary, and it does not mean that the arrangement is always in said order. Each of X, Y and Z may also have different means in the different repeated unit of a same molecure. For instance, in one repeated unit, Z is fluorine, but in other repeated unit, Z may be chlorine. The polyester containing halogen has reduced vapor pressure and surface tension, as it is straight chain polyether, and it is stable for heat owing to its high thermal decomposition beginning temperature. In the formula, each of (a), (b), (c), (d), (e), (f) is zero or positive integer and satisfies following formulas 2>=a+b+c+d+e+f<=200 and a+c+d+f>=1.
Patent JP-H0678915-A (JP)
Title: Ct device
Inventor: FUJITA HIDEHIRO
IPC: A61B6/03
Filed: 1992-09-03
Abstract: PURPOSE:To hold down the shift amount of a CT value to the minimum at the time of photographing an X-ray sectional image of a subject and to remarkably reduce the trouble and time by aligning the center of an area to be photographed for the subject with the center of a photographing area automatically. CONSTITUTION:When a bed is inserted in a frame 2, a difference between the position of a subject 5 placed on the top plate 4 of the bed 1 and the center position of section photographing is detected by the frame 2, and according to the detection result, a control device 3 generates a control signal required for eliminating a difference between the position of the subject 5 and the center position of section photographing to control a driving mechanism 7 of the bed 1, whereby the position of the subject 5 placed on the top plate 4 is aligned with the center position of section photographing.
Patent JP-S60128684-A (JP)
Title: Metallic-ion laser
Inventor: KAWASE HIROMI
IPC: H01S3/03
Filed: 1983-12-16
Abstract: PURPOSE:To prevent the adhesion and coagulation of a cathode substance, and to obtain a metallic-ion laser, operation thereof can be stabilized and which can be miniaturized, by forming the inner end surface of an insulator at approximately the same level as a cathode surface for a hollow cathode, forming an expanded recessed section at the center and drawing the inner end of an anode into the recessed section from the inner end edge of the insulator. CONSTITUTION:Voltage is applied among main anodes 5a-5c and auxiliary anodes 6a, 6b and a hollow cathode 4, and negative glow discharge is generated among the main anodes and the hollow cathode. Cd vapor is generated by the heat loss of negative glow discharge on a He-Cd-laser using Cd as a metallic- ion generating material 9, and Cd vapor is transferred to a high energy level by the excited particles of He ions, etc. Since the hollow cathode 4 is formed by a thick pipe, it has large thermal conduction and heat capacity, temperature distribution in a laser pipe 1 is equalized, and transfer to arc discharge from abnormal glow discharge is prevented. Recessed sections 17 are formed in the inner end surfaces of insulators 7, and the inner ends of the main anodes 5a-5c are positioned in the recessed sections, and can be drawn in from the hollow cathode 4, thus preventing adhesion and coagulation to the recessed sections 17 of the insulators 7 of a cathode substance.
Patent JP-H04114741-A (JP)
Title: Preparation of water-absorbing polymer composite
Inventor: TAKAHASHI YOSHIYUKI
IPC: B01J20/26
Filed: 1990-09-05
Abstract: PURPOSE:To easily and efficiently prepare a water-absorbing polymer composite without generating working environment by a method wherein an aqueous dispersion containing water-insoluble minute particles having deodorizing action and a dispersion stabilizer is added to and mixed with a water-absorbing polymer powder. CONSTITUTION:An aqueous dispersion containing water-insoluble minute particles having deodorizing action and a dispersion stabilizer is added to and mixed with a water-absorbing polymer powder to prepare a water-absorbing polymer composite. As the water-absorbing polymer, there are a hydrolysate of a starch/acrylonitrile graft copolymer and a neutralized substance of a starch/ acrylic acid graft polymer other than a crosslinked polyacrylic acid salt. As the water-insoluble substance having deodorizing action, an arbitrary substance having deodorizing action can be selected regardless of inorg. or org. matter. For example, activated carbon, alumina, silica, zeolite or a triazine derivative can be utilized. The amount of water for preparing the aqueous dispersion can be set to a wide range but pref. set to 1-30 pts. per 100 pts. of the water absorbing polymer powder in usual.
Patent JP-H1081451-A (JP)
Title: Operation device of elevator for private house
Inventor: GUNJI HIROYUKI
IPC: B66B1/16
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obviate key control by arranging an operating resting switch in an upper part of a vertical frame or a part of an upper frame of an elevator hall. SOLUTION: An operation resting switch 6 which is arranged on the elevator hall side and commands operation and rest of an elevator, is formed as a keyless operation resting switch whose switch can be independently turned on and off. The switch 6 to prevent mischief of a child or the like is arranged on the door stop side vertical frame 3 having a height (h=1700mm to 2000mm) from an elevator floor surface 1. Key control is obviated in an elevator for a private house, and convenience for use is improved.
Patent JP-2001059154-A (JP)
Title: Manufacture of carburizing material, and its manufacturing device
Inventor: ISHIKAWA MASANOBU
IPC: C21D1/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a carburizing material which can suppress the generation of soot and oxidation of a work and efficiently manufacture the carburizing material at a low cost. SOLUTION: A work W is surrounded by a heating coil 50 and induction- heated under reduced pressure. After the temperature of the work W reaches a specified value, carburizing gas is fed from gas feed pipes 52a, 52b so that the pressure in a chamber 22 is below 1 Torr while rotating a shaft 48 to hold the work W. Since the work W is heated by the induction heating, only the work W becomes hot. Thus, carbon is precipitated only on the surface of the work W. Then the carbon is diffused and permeated from the surface of the work W into the inside and the shaft 48 is lowered to the position at which the work W is surrounded by a cooling oil spraying pipe 82. Subsequently, the shutter 44 of a gate valve 42 is closed, a cooling oil is fed in a circulating manner while re-rotating the shaft 48 to harden the work W.
Patent JP-S6479193-A (JP)
Title: Hard buttery substance
Inventor: MATSUDA KOJI
IPC: A61K47/44
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled noncaloric substance, consisting of a sucrose ester of a fatty acid, consisting of a specific fatty acid component and having a composition of specific ester substituted degree, with excellent properties and flavor as a hard butter substitute and good for health. CONSTITUTION:The aimed substance consisting of polyester of sucrose polyester of a fatty acid which is a polyester of a sucrose ester of a fatty acid having a fatty acid derived from laurin based fats and oils, lauric acid or myristic acid as principal constituent fats and containing <=20wt.% ester derivative having 1-3 substitution degree and >=5 average substitution degree of the residual esters. The above-mentioned substance is obtained by, e.g. heating sucrose and a lower alcohol ester of the above-mentioned fatty acid, such as methyl laurate, in an organic solvent it in the presence of an alkaline catalyst under reduced pressure, simultaneously distilling off the solvent as the reaction proceeds and carrying out ester interchange reaction under condition so as not to finally leave the solvent.
Patent JP-S6480240-A (JP)
Title: Formed feed and feed unit
Inventor: KOGOORI TOKUJI
IPC: A01K97/02
Filed: 1987-09-22
Abstract: PURPOSE:To provide a formed feed and feed unit capable of using in one-touch manner, free from hand stain and emitting obnoxious odor with enhanced handleability, comprising a freeze-formed feed and its holding device to be linked to fishing line. CONSTITUTION:A formed feed 11 is made by freeze-forming ground shrimp or sardine meat in an approximately cylindrical shape and held in a holding device 12 composed of a core rod of coil form 13 and a bottom board 14 to produce a feed unit 10. Thence, this unit 10 is fitted by introducing a supporting pin 16, via the slits 14A and 11A provided on the bottom board 14 and formed feed 11, respectively, into the vertical hole center 13A of the core rod 13. This supporting pin 16 is then fitted with a weight 17 and upper and lower snaps 18, 18 and the fishing line and a second fishing line with hook are connected to the upper and lower snaps 18, 18, respectively, to obtain a device. Using this device, fishing can be done through refilling the feed in one-touch manner.
Patent JP-H08102666-A (JP)
Title: Phase synchronizing circuit
Inventor: YAMAMOTO MASAKAZU
IPC: H03L7/14
Filed: 1994-09-30
Abstract: PURPOSE: To reduce the shift of frequency when an input signal is off in a PLL circuit for a digital circuit and to shorten time to be required up to synchronism establishment when the input signal is restored. CONSTITUTION: When an input signal A is turned off in the PLL circuit capable of generating a clock signal synchronized with an input signal A based upon the input signal A, control voltage for a VCO 13 is held at a fixed level by an output signal from an input signal OFF detecting circuit 15, and when the input signal A is restored, a load signal is outputted to a frequency dividing circuit 14 at the initial rise of the input signal A, so that an output signal E synchronized with the input signal A can be obtained.
Patent JP-S60128303-A (JP)
Title: Elongation quantity measuring method of wire rod
Inventor: NAITOU SEIJI
IPC: G01B7/16
Filed: 1983-12-16
Abstract: PURPOSE:To make a strain gauge adhere easily, and to measure a load of one piece each by making the strain gauge adhere to the surface of a sleeve stuck as one body to a twisted wire, a special form wire, etc. CONSTITUTION:A plane part 3 is formed near the center of the outside surface of a sleeve body 1 having a hole 2 into which a wire 7, etc., are inserted from steel, and an adhesive part of a strain gauge 4 is formed. After the strain gauge 4 has been made to adhere, a sleeve 1 is made to contact by pressing and fixed to an optional position of the wire 7 by means of extrusion. In this case, a cut depth to the body 1 of the plane part 3 and a size of an inserting-through hole 5 are adjusted in advance so that the plane part 3 is not deformed even by the extrusion working, and also as for the hole 5, the resistance value is not varied due to a fact that a lead wire 6 is worn down.
Patent JP-S60126794-A (JP)
Inventor: TAMONO KAORU
IPC: G07F11/58
Filed: 1983-12-14
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-2001068473-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERAJIMA HIDENOBU
IPC: H01L21/3213
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability, a good workability and low-resistance laminate wiring attained by optimizing the wiring structure, and a manufacturing method thereof. SOLUTION: A Ti film 5, a TiON film 6, a Ti film 7, an Al-Si alloy film 8, a Ti film 9 and a TiON film 10 are formed at 150-350 deg.C on a substrate using a DC sputtering apparatus. When forming the films, the Ti film 7 reacts with the Al-Si alloy film 8 to form an Al-Ti-Si alloy film 11 on the interface thereof, and the Ti film 9 reacts with the Al-Si alloy film 8 to form an Al-Ti-Si alloy film 12 on the interface thereof. These laminate films are dry etched to form a laminate wiring.
Patent JP-S61114778-A (JP)
Title: Surface treatment of plastic molded product
Inventor: INOKI TOSHIHIRO
IPC: C08J7/04
Filed: 1984-11-12
Abstract: PURPOSE:To enhance the ratio of an article of good quality, by coating the surface of a plastic molded product with a colorless transparent paint having a predetermined amount of a flatting agent mixed therein. CONSTITUTION:The surface of a molded product formed as a panel main body part 2 and a translucent pat 3 by using a resin colored so as to have optimum hue is coated with a colorless transparent paint having a predetermined amount of a flatting agent mixed therein by spraying.
Patent JP-S61115032-A (JP)
Title: X-ray contrast medium
Inventor: UEDA KAZUO
IPC: A61K49/04
Filed: 1984-11-12
Abstract: PURPOSE:To provide an X-ray contrast medium containing barium sulfate and L-sorbose, and having improved composite functions. CONSTITUTION:The objective X-ray contrast medium contains 1 pt.wt. of barium sulfate and 0.01-1.0pt.wt. of L-sorbose. The tendency of the precipitation and aggregation of barium sulfate paticles in aqueous suspension because of its high density can be mitigated by the surfactant activity of L-sorbose, and accordingly, a contrast medium having high dispersion stability can be prepared. It is takable easily without necessitating the administration of a cathartic after the examination to prevent the constipation. It can be applied even to the patient of diabetes. It is storable in powdery form without causing the aggregation by moisture absorption and is free from contamination with microorganism even in fluid state.
Patent JP-H11135868-A (JP)
Title: Unequal coupler for multimode pumping optical amplifier
Inventor: FRANZOSO FEDERICO
IPC: H04B10/17
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a twin-coupled system, which enhances the pumping efficiency of a double-clad optical-fiber amplifier, and the manufacturing method thereof. SOLUTION: A twin-coupled system includes first and second optical couplers 3600 and 3700, which connect a multimode pump fiber to a double-clad active main fiber. A pump fiber 3800 carries the multimode pump power from a multimode source. In the meantime, main fibers 3100 and 3200 carry optical information signal on a single-mode core, which is amplified by the pump power. In the manufacturing system and method of the twin-coupled system, the first coupler is formed by performing the adhesion to the main fiber and the pump fiber and taper forming process at the first part, and the second coupler is formed by performing adhesion to the main fiber and the pump fiber and tape formation at the second part.
Patent JP-H1184655-A (JP)
Title: Pattern forming method
Inventor: SHIBUYA TORU
IPC: G03F7/40
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern having high resolution, high sensitivity, excellent adhesion property to a substrate, coating property and storage stability without causing environmental pollution by forming a photoset pattern in a process including a step of applying a photosensitive resin compsn. which contains a photosensitive resin having specified structural unit on a substrate to form a photosensitive resin compsn. coating film. SOLUTION: In this pattern forming method, a photosensitive resin compsn. which contains a photosensitive resin having a structural unit expressed by formula I is applied on a substrate to form a photosensitive compsn. coating film. The photosensitive compsn. is exposed to light according to a desired pattern. and the exposed photosensitive compsn. coating film according to the pattern is developed with water or a water-based developer to form a photoset pattern. In formula I, n is 1, 2, or 3, and Ar is selected from formula II. In formula II, X is lithium, sodium, potassium, ammonium, monoalkylammonium, dialkylammonium, trialkylammonium, etc.
Patent JP-H0899250-A (JP)
Title: Polisher
Inventor: NODA TOSHIHIRO
IPC: B23Q15/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a polisher which can adjust a reciprocating range easily and accurately, prevent a workpiece to be polished from being damaged without reversing the moving direction of a table or a polishing part on the way of polishing, and has excellent workability and safety. CONSTITUTION: A cutter 10 is fixed onto a table 2 on a frame 4, and the cutter 10 is polished by a coarse grinding wheel 11K and a finishing grinding wheel 12K. In polishing, the table 2 repeats reciprocating movement in arrowed directions 92, 93 within a prescribed reciprocating range. When a command of polishing completion is inputted, the table 2 stops such a position as a detecting bar 20 is brought into contact with an initial position detection switch 5. If the table 2 is moving in the arrowed direction 93 when the command of polishing completion has been inputted, the table 2 stops at a replacement initial position by reversing the moving direction in the arrowed direction 92.
Patent JP-2001064560-A (JP)
Title: Preparation of pencil core
Inventor: SANO HIROMI
IPC: C09D13/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pencil core which has flexural strength enhanced relative to the density of written lines and hence has density of written lines and flexural strength compatible with each other by kneading and extruding a material containing graphite and polyvinyl alcohol having a specified degree of saponification as a binder thermally treating the resultant extrudate up to the baking temperature. SOLUTION: Polyvinyl alcohol having a degree of saponification of 5 to 50 mol% is used. Polyvinyl alcohol having a degree of saponification of 5 to 50 mol% can be jointly used with another binder such as clay, a natural resin (e.g. gum arabic) or a synthetic resin (e.g. polyvinyl alcohol, polyvinyl chloride, modified PET, ethylcellulose or polyvinyl butyral). In the case of the joint use with another binder, the amount of polyvinyl alcohol having a degree of saponification of 5 to 50 mol% is preferably at least 3 wt.% based on the total amount of binders. Conventional scale-like graphite and flaky graphite are listed as the graphite.
Patent JP-H1080752-A (JP)
Title: Mold for continuous casting
Inventor: TADA MITSUHIRO
IPC: B22D11/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the inclusion quantity caught below a surface layer and to restrain the surface defect developed at the time of hot-rolling or cold-rolling by inclining at least the center parts at the upper parts of long sides in a mold to expand upward. SOLUTION: Molten steel 11 is continuously poured into a cavity in the mold from a tundish through a nozzle. The cavity in the mold is formed so that the cross sectional surface becomes substantially rectangle. The surface of the molten steel 11 is covered with mold powder 12 in the molten state. In at least the center parts at the upper parts of long sides in the mold, the upper parts are wider than the lower parts. That is, the inner walls 13A at the upper parts of long sides in the mold are inclined so as to have the three- dimensional curving surface with gentle slope to the vertical axis. The max. inclining angle in this curving surface is made to >=5 deg.. This reason is because the non-metallic inclusions have tendency of increase in the case of becoming larger inclining angle of edge part 17A in oscillation mark, and the surface defect is not reduced in the case the max. inclining angle in the curving surface does not become larger than 5 deg..
Patent JP-S61116072-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: HAMAI KYUGO
IPC: F02P11/04
Filed: 1984-11-12
Abstract: PURPOSE:To ensure the generation of igniting energy when an engine is in a stall condition by performing either compensation enabling to establish a sure cross relationship between an ignition timing signal and a bias level or delaying the angle of the ignition timing. CONSTITUTION:An intermittent signal generating means 22 outputting the intermittent signal corresponding to a predetermined ignition timing is provided by comparing a predetermined bias voltage with an ignition timing signal from an ignition timing signal generating means 14 generated synchronously with the rotation of an engine while a stall condition detecting means 23 including a revolution/number detection circuit is provided. Further an intermittent signal compensation means 30 which compensates the ignition timing signal or the bias voltage level in order that they can be compared with each other in detecting the stall condition of the engine, or compensates the intermittent signal in order to delay the angle of the ignition timing in response to the stall condition. Then according to the above-mentioned intermittent signal from a high voltage pulse is generated and it is applied to an ignition plug 6.
Patent JP-H0285777-A (JP)
Title: Inspection device for semiconductor integrated circuit
Inventor: URABE MAKOTO
IPC: G01R31/28
Filed: 1988-09-22
Abstract: PURPOSE:To improve the inspecting efficiency of the title device by measuring the overall executing time by designating an arbitrary section out of the executing sections constituting a program. CONSTITUTION:When an inspection is started, section designating sections 1a and 1b input an event input signal 4, event start signals 5a and 5b, and event end signals 6a and 6b and output executing section signals 7a and 7b of events (s) and (t). A section selecting section 2 selects either the executing sections designated by the sections 1a and 1b or other sections in the sections from the start of a program indicated by the input of an inspection start signal 9 to the end of the program indicated by the input of an inspect end signal 10 and outputs a section measuring signal 11 by inputting the signals 7a and 7b and section inverting signal 8. A time measuring section 3 measures the overall executing time to which the signal 11 is outputted and outputs a measured time signal 13. When such constitution is used, a program by which the inspecting time is reduced can be prepared, since the time required by each section of the program can be discriminated quantitatively.
Patent JP-S59198200-A (JP)
Inventor: GERUTO HOIPUSU
IPC: B43L13/04
Filed: 1983-12-19
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-S6393419-A (JP)
Title: Hot run table roller
Inventor: NAKAGAWA YOSHIHIRO
IPC: B21B39/12
Filed: 1986-10-07
Abstract: PURPOSE:To improve a corrosion resistance and wear resistance by constituting a ceramics outer layer with a first outer layer and a second layer impregnated with a metal and fixing plural composite sleeves with specified thickness ratio of each layer to a roll shaft. CONSTITUTION:Plural ceramics-metal composite sleeves 2 are fixed to the roller haft 7 at prescribed intervals to constitute a hot run table roller 1. The sleeve 2 consists of the ceramics outer layer 3 and the metal inner layer 6. The ceramics outer layer 3 is formed with the first outer layer part 4 sintered closely and the second outer layer part 5 impregnated with the metal in pores, the metal material impregnated in the second outer layer part 5 is connected with the metal inner layer 6 metallurgically. Furthermore, the conditions of <8.0 outer diameter/thickness of the outer layer 3, >1.5 thickness of ceramics outer layer 3/thickness of the metal inner layer 6 are satisfied. In this way, a crack of the ceramics outer layer 3 caused by a thermal expansion and construction is suppressed.