baber/WOPTO huggingface dataset:
Patent JP-H01316627-A (JP)
Title: Method for measuring refractive index of lens
Inventor: ONO MASAHIRO
IPC: G01M11/02
Filed: 1988-06-16
Abstract: PURPOSE:To measure the refractive index and refractive index distribution of a lens without destroying the lens by dipping a glass sample and the lens to be measured in a matching liquid having a refractive index which is slightly different from that of the lens. CONSTITUTION:The maximum Sag quantities of both surfaces and the thickness of each section of a lens 10 to be measured are calculated 16 and stored in a memory 18. Then the refractive index of a matching liquid 8 is adjusted to a value which is slightly different from the refractive index of the lens 10 and the 1st image forming lens 13 is faced to the lens 10. As a result, the image of interference fringes formed when the light waves passed through the lens 10 overlap reference light waves is formed in an image pickup element 14. The then output of the element 14 is first subjected to highly precise fringe analysis at an arithmetic operation circuit 16. The analysis is performed by giving a tilt to the fringes by rotating a movable mirror 5 by a very small angle. Thus a phase is decided and the decided phase is continuously developed to a polynominal at the circuit 16. Then the refractive index and maximum Sag quantity of the liquid 8 are read out from a memory 18 and displayed 17. Moreover, the thickness of each section of the lens 10 is read out from the memory 18 and the refractive index distribution of the lens is found and displayed 17.
Patent JP-H04347981-A (JP)
Title: Dimension display system for electronic still camera
Inventor: YAMADA TSUKASA
IPC: H04N5/225
Filed: 1991-05-24
Abstract: PURPOSE:To make it possible to surely read the dimension by clearly discriminating between the dimension and the background of an object by changing the scale color to a prominent one and displaying it when the background color of the scale inserted part of the subject is similar kind type, in the electronic still camera capable of displaying the scale on the video of an object. CONSTITUTION:At the time of photographing, a CPU 14 fetches the zoom information and distance information and obtains the scale data by performing the arithmetic operation. By the scale data, the scale pattern is made to generate from a scale pattern generator 23. A discrimination circuit 20 compares the color of the scale pattern with the color of the scale inserted part of the video of the object. When they are similar kind type colors, the circuit 20 instructs a scale pattern generator 23 to change the scale color. On the reproduced screen, the scale can be discriminated clearly from the background color is inserted and displayed.
Patent JP-H07138280-A (JP)
Title: Production of 9-beta-d-arabinofuranosyl-2-fluoroadenine
Inventor: BURAMUBAAGUSU PIITAA
IPC: C07H19/20
Filed: 1994-06-30
Abstract: A process for the preparation of 2-fluoro-9-beta-D-arabinofuranosyl purine (VII) by a reaction of palladium chloride and hydrochloric acid with 2-fluoro-9-(2,3,5-tribenzyl-beta-D-arabinofuranosyl)adenine (VI) at elevated pressures in a solvent for (VI) is described. The reaction is rapid, economical and efficient.
Patent JP-H0444131-A (JP)
Title: Device and method for execution of inter-processor communication in plural os running systems
Inventor: TANAKA TOSHIHARU
IPC: G06F15/16
Filed: 1990-06-11
Abstract: PURPOSE:To eliminate the delay of an external interruption due to an SIGP instruction of an inter-processor communication instruction by detecting the holding of the external interruption by a decision means and at the same time carrying out the external interruption in response to a fact that a running virtual processor can have an external interruption. CONSTITUTION:A decision means 150 decides periodically the presence or absence of an external interruption held by a running virtual processor and then detects the holding the external interruption through a real processor 100. At the same time, an execution means 170 applies an external interruption to the virtual processor in response to a fact that the running virtual processor can have an external interruption. Thus it is possible to obtain a practicable virtual computer system for the virtual processor without delaying unreasonably the external interruption due to an SIGP instruction and with no intervention of a virtual computer control program.
Patent JP-H0314225-A (JP)
Title: Formation of wiring contact
Inventor: NOMURA ATSUSHI
IPC: H01L21/28
Filed: 1989-06-13
Abstract: PURPOSE:To make it possible to form a wiring contact, whose sheet resistivity is a matter of cource and whose contact resistance is lower, by a method wherein after an ion-implantation is performed in a polycrystalline silicon buried layer, an annealing is performed by a lamp annealing method and the temperature of the annealing is set within a specified range. CONSTITUTION:A contact hole 30 is provided in an insulating layer 16, which is provided on a base 14 and consists of first and second NSG layers 20 and 24 and first and second BPSG layers 22 and 26, a polycrystalline silicon buried layer is provided in the hole 30 and after an ion-implantation for reducing the resistance of the buried layer is performed, an annealing is performed. After that, in case a wiring layer is provided on the low-resistance conductive buried layer 60 and the layer 16 and a wiring contact between the base 14 and the wiring layer is formed, the above annealing is performed by a lamp annealing method and the temperature of the annealing at that time is set at a temperature within a range of 900 to 1050 deg.C. Thereby, as an annealing can be performed in such a short time as an adverse effect due to auto- doping is not generated, the surface concentration of ions in the polycrystalline silicon buried layer can be maintained high. Accordingly, the sheet resistivity and contact resistance of buried layer can be reduced.
Patent JP-S6354327-A (JP)
Inventor: MIKAERU ANJIERO PARADEINO
IPC: A61P31/04
Filed: 1987-06-16
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-H0442532-A (JP)
Title: Semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L21/3205
Filed: 1990-06-08
Abstract: PURPOSE:To eliminate a short-circuit even if a lateral hillock is generated by increasing an interval between a power line of a wiring layer and adjacent wirings of wirings having an equal width to that of a power line at least larger than at least an interval between wirings except them. CONSTITUTION:When an interval between a wiring 101 such as a power line, etc., and other wiring 102 is a and an interval between other AL wirings 102 is b, a short-circuit can be avoided by satisfying a > b and providing an interval in which no lateral hillock is generated to short-circuit. Further, since both the widths themselves are wide, it is necessary to further increase intervals between the power lines (of different potentials).
Patent JP-H01317698-A (JP)
Title: Coating material for tip of coated electrode
Inventor: OKADA TOSHIO
IPC: B23K35/36
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a defectless weld metal in a start part by incorporating a specific ratio of a carbon material having a specific specific surface area and a specific ratio of iron oxide having a specific grain size into the coating material for the tip of a coated electrode. CONSTITUTION:The coated electrode is constituted by coating a core wire 1 with the coating material 2 and coating the tip coating material 3 to the tip. The tip coating material which contains 5-20wt.% coke or carbon black having >=10m<2>/g specific surface area and 30-50wt.% iron oxide having <=50mum grain size and the balance iron powder, viscosity adjusting agent and binder is used. The defectless weld metal in the start part is obtd. in this way.
Patent JP-H0441099-A (JP)
Title: Stainless steel welding wire
Inventor: SUZUKI KOJI
IPC: B23K35/30
Filed: 1990-06-08
Abstract: PURPOSE:To provide the welding wire for automatic and semiautomatic arc welding methods, MIG welding method, etc., and to improve energizing and arc starting properties as well by subjecting a specific blank material to specific plating. CONSTITUTION:The stainless steel welding wire is formed by subjecting a stainless steel wire to copper plating or copper-nickel plating. The following excellent effects are obtd.: The energizing and arc starting properties in automatic and semiautomatic welding are excellent; the generation of spattering is drastically decreased; the welding wire which is greatly improved in welding workability is obtainable and the welding workability is extremely improved when the wire is applied particularly to MIG welding.
Patent JP-S5673009-A (JP)
Title: Insecticidal resin composition
Inventor: MAEDA NAOYOSHI
IPC: A01N37/34
Filed: 1979-11-19
Abstract: PURPOSE: The titled composition that contains a polymer or copolymer of α-cyano- 3-phenoxybenzyl 2-(4-chlorophenyl) isovaleate and ethylene as the major component, thus having improved weathering resistance and residual effect and showing stable effect of controlling insect pests.  
     CONSTITUTION: An ethylene polymer or copolymer is combined with a low-toxicity insecticide, α-cyano-3-phenoxybenzyl 2-(4-chlorophenyl) isovaleate in an amount of 0.01W2wt%, preferably, further 0.01W0.1wt% of antioxidizing agent such as 2,6-di-t-butyl-4-methylphenol and/or 0.01W0.5wt% of an ultraviolet absorber such as 2-hydroxy-4-octoxybenzophenone are added to the composition. Then, the resultant mixture is made into films to increase the wheathering resistance of the insecticide and prolong the useful life, whereby stable effect of controlling insect pests is developed and the properties of the films are not damaged by agricultural chemicals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5575525-A (JP)
Title: Monolithic catalyst converter
Inventor: NARA AKIO
IPC: F01N3/28
Filed: 1978-12-04
Abstract: PURPOSE: To prevent by-passing of exhaust gas through catalyst converter, by fitting seal plates at opposite openings of a hollow space formed between monolithic catalyst and its container, and press fitting ceramic fibers into the hollow space.  
     CONSTITUTION: Annular metal seal plates 6a, 6b are disposed around the end face of monolithic catalyst 1 in the manner keeping contact with the same, and fabrics 7a, 7b of fine metal wires shaped in an annular form are press fitted in respective spaces formed between plates 6a, 6b and mating projections 51a, 51b of a holding member, so as to absorb axial vibration of the monolithic catalyst 1. At opposite openings of hollow space 4 formed between outer peripheral surface of monolithic catalyst 1 and inner peripheral surface of container 2, annular compression-shaped elements 8a, 8b made of ceramic fiber of alumina or the like are fitted between seal plates 6a, 6b and opposite end portions of metal net 40. Here, the compression- shaped elements 8a, 8b are urged onto the outer peripheral surface of monolithic catalyst 1 and the inner peripheral surface of container 2, so that leakage of exhaust gas into hollow space 4 can be prevented by the element 8a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5940163-A (JP)
Title: Simple deterioration deciding method of cooling water or the like of internal combustion engine
Inventor: KIKUCHI MINORU
IPC: F01P11/14
Filed: 1982-08-30
Abstract: PURPOSE:To decide on the deterioration extent of the cooling water of an internal combustion engine easily, by detecting the amount of copper anticorrosives in the cooling liquid as a difference in the amount of a precipitate and comparing it with the sample amount of a precipitate. CONSTITUTION:A reagent 1 contains a material which reacts with the copper anticorrosives in the cooling water to produce water insoluble salt; it is water soluble metallic salt, such as ammonium cupric chloride, copper sulfate, and copper nitrate, which reacts with copper anticorrosives such as benzotriazole and methyl benzotriazole to produce a colored precipitate and also water soluble metallic salt discriminated by color from precipitates of hydroxides of those metals, phosphates, etc. A reference precipitate amount chart 4 uses a photograph, etc., of numbers of the amounts of precipitates which vary stepwise with the amount of copper anticorrosives. For a test, the solution to be tested is sampled and put in a test tube 3 and the reagent 1 is added thereto. The reagent is put in the solution to be tested in the state of powder, solid, or solution to react with the copper anticorrosives completely, and the produced amount of the precipitate is compared with the reference precipitate amount chart to decide on the deterioration extent of the tested solution.
Patent JP-H11302124-A (JP)
Title: Pack cosmetic
Inventor: KAWAGISHI FUMIKAZU
IPC: A61K8/36
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic capable of applying skin massage in a state in which cosmetic is applied and enabling cleansing of skin, promotion of blood circulation and softening of skin by including a seaweed extract containing alginate and alginic acid as a film-forming agent and a water-soluble calcium salt as a curing agent. SOLUTION: (A) A seaweed extract containing an alginate (e.g. sodium alginate) and/or alginic acid is contained in an agent A as a film forming agent and (B) a curing agent comprising a water-soluble calcium salt (e.g. calcium chloride or calcium lactate) is contained in an agent B and the agent A and the agent B are contained to form a film. Preferably the component A is usually prepared as 1-20 wt.% gel-like aqueous solution in the agent A and the component B is contained in an amount of 0.5-20 wt.% in the agent B. The above cosmetic is preferably used by applying, e.g. a proper amount of the agent A to skin surface, well massaging the skin and spraying a proper amount of the agent B.
Patent JP-S5274523-A (JP)
Title: Treatment of low grade nickel oxide ore
Inventor: KIYOSE ISAO
IPC: C22B23/02
Filed: 1975-12-19
Abstract: PURPOSE: Electric furnace refining performed by dividing lower-grade Ni oxide ore into two parts, reducing the one part with coke in an electric furnace, then polletizing the lower-grade ferro-nickel obtained thereby, thereafter blending these pellets into the abovementioned oxide ore of the other half. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5851836-A (JP)
Inventor: NOMURA AKITSUGU
IPC: A23G3/34
Filed: 1981-09-25
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-H0316773-A (JP)
Title: Ink sheet and recording device using the same ink sheet
Inventor: ONISHI TOSHIYUKI
IPC: B41J35/16
Filed: 1989-06-15
Abstract: PURPOSE:To eliminate an area where recording is impossible on an ink sheet and thereby ensure an effective use of the whole sheet by forming bar codes for detection of each color ink at specified positions on a support and applying ink even on the areas where the bar codes are formed. CONSTITUTION:An ink sheet 1 consists of thermally transferable inks A to C of different colors applied repeatedly by lengths LA to LC on a longitudinal transparent polyethyleneterephthalate film support. A bar code 1b is formed at a specified downstream distance of each color boundary. Thus the head of each color can be read using a sensor. The bar code 1b is formed by application of a black ink with a higher melting temperature than those of the color inks A to C, and the inks A to C are applied even on the bar code. Consequently an area where recording is impossible no longer exists on the ink sheet 1 and the entire length of the ink sheet is shorter in relation to the useful recording length.
Patent JP-S6128430-A (JP)
Title: Stationary mixing apparatus
Inventor: IGUCHI HISAO
IPC: B01F5/00
Filed: 1984-07-20
Abstract: PURPOSE:To stationarily mix a plurality of fluids, by arranging a large number of fluid mixing elements at random in a housing so as to deflect the flow of fluids flowing through gaps between the fluid mixing elements and the through- holes thereof. CONSTITUTION:Two kinds of fluids A, B are flowed into a housing 1 from an inflow port 5 through a branched pipe 7 and pass the through-holes 2a of a large number of fluid mixing elements 2 and the gaps therebetween to be flowed down to an outflow pipe 9 from an outflow port 6 as a mutually mixed fluid mixture C. In this case, because the fluid mixing elements 2 are arranged at random, the fluids are dispersed when passed through the fluid mixing elements 2 to be brought to a whirled state or to receive reversal action and flowed, while the flowing directions thereof are variously changed at various places, to be sufficiently mixed by the change in flow.
Patent JP-S5482705-A (JP)
Title: Cooling device of reciprocating compressor
Inventor: KARATO HIROSHI
IPC: F04B39/06
Filed: 1977-12-14
Abstract: PURPOSE: To minimize the rise in discharge temperature of refrigerant from a compressor and improve the efficiency of its cooling device, by injecting high pressure refrigerant liquid from a condenser in the compressor cylinder through an injection port between the cylinder's top dead poing and bottom dead point during the compression stroke of the compressor.  
     CONSTITUTION: A reciprocating compressor 1, condenser 2, decompressor 3 and evaporator 4 are connected with each other in a loop and an injection tube 5 for injecting refrigerant liquid from the condenser 2 in the compressor 1 is made to form a cooling device. A refrigerant injection port 9 is made at the position of the compressor 1 between the top and bottom dead points of a piston 8 reciprocating in a cylinder 7, and the injection tube 5 is equipped with a check valve 12 and a controller 13 which opens a valve 14 if the time differential value of pressure in the cylinder is positive. This system can effectively inject refrigerant liquid from the condenser 2 into the compressor cylinder 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10341162-A (JP)
Title: Voice coding transmission method
Inventor: MISAKI MASAYUKI
IPC: G10L21/0208
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the reproduction quality of a coded voice or a coding efficiency by taking into account a noise characteristic around a receiver side and an auditory acuity of a listener. SOLUTION: In the step S1, a transmitter side requests transfer of spectrum information around a receiver side to recognize a surrounding noise environment of the receiver side. The receiver side measures a frequency relating to surround noise and transfers the obtained information to the transmitter side. The transmitter side requests transfer of information relating to the auditory acuity of the listener at the receiver side in the step S2 to acquire the information. A spectral envelope of an input signal is obtained in the unit of frames in the step S3 and the envelope of the surrounding noise spectrum obtained from the receiver side is added thereto and a masking threshold level is determined by the simultaneous masking effect in the step S4.  A bit allocation amount is adaptively revised by using the masking threshold level value and the spectrum envelope of the input signal obtained above.
Patent JP-H0814966-A (JP)
Title: Ceramic electromagnetic flowmeter
Inventor: OKADA TAKASHI
IPC: G01F1/58
Filed: 1994-07-01
Abstract: PURPOSE:To reduce the possibility of the pipe main body of a ceramic electromagnetic flowmeter getting cracked even when the flowmeter is subjected to thermal shocks so as to improve the thermal shock resistance of the flowmeter by providing measurement electrodes perpendicularly to the orientation of metallic wiskers. CONSTITUTION:Measurement electrodes 11 are arranged so that their axes can become perpendicular to the orientation of metallic whiskers 12 near the wetted surface of a ceramic electromagnetic flowmeter with a fluid to be measured. By exciting an exciting coil 4, an electromotive force proportional to the flow rate of the fluid is fetched from the electrodes 11 and the flow rate of the fluid is detected. Therefore, the possibility of a pipe main body 1 getting cracked can be reduced when the main body 1 is cooled after it is manufactured by sintering or the main body 1 is subjected to thermal shocks when the fluid flows in the main body 1. This is due to a fact that the thermal expansion of the cermet electrodes becomes the minimum when the direction of thermal contraction of the electrodes is the same as the oriented direction of the whiskers 4.
Patent JP-H10339408-A (JP)
Title: Pressurized fluidized bed boiler and its operation method
Inventor: UCHIDA SATOSHI
IPC: F23C10/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To restrict a rising speed of difference pressure of a filter in a pressurized fluidized bed boiler including a dust removal apparatus for removing dust containing Ca with a ceramics filter. SOLUTION: Limestone A103 and C106 containing MgO are supplied into a pressurized fluidized bed combustion furnace 1 via hoppers 13, 15, a valve 14, and a feeder 16, and coal 101, air 102 are supplied into the same, and combustion gas 201 is removed in its dust in a cyclone 2 to become combustion gas. The gas 301 enters filter containers 3a, 3b each having ceramics filters 31a, 31b where the duct is captured. Combustion gas 403 after the dust is captured is supplied to a gas turbine 4 for power generation, and a water heat recovery boiler 5 is heated with its combustion gas 501 to drive a steam turbine 7. Limestone C contains MgO, and provided it is mixed into high purity limestone A, a rising speed of filter difference pressure can be controlled, which is more conspicuous as more MgO is contained.
Patent JP-S5376563-A (JP)
Title: Electric washing machine
Inventor: HIYAMA ISAO
IPC: D06F33/02
Filed: 1976-12-17
Abstract: PURPOSE: To provide an electric washing machine which does not irregularly wash clothes nor break the clothes even if a pulsator is rotated at high speed, by providing drive means in combination of long and short intermittent drive times of the pulsator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0444638-A (JP)
Title: Production of magnetic recording medium
Inventor: AII TADASHI
IPC: G11B5/842
Filed: 1990-06-09
Abstract: PURPOSE:To improve surface smoothness and electrical characteristics and to simultaneously improve durability by mixing and dispersing magnetic powder together with a binder resin and solvent and preparing a coating material while heating. CONSTITUTION:Since the magnetic coating material is prepd. while heating at >=50 deg.C, the viscosity of the magnetic coating material is decreased by a temp. rise and the molecules of the binder resin are easily moved even if the binder resin having a large mol. wt. and an intrinsically high viscosity is used. The magnetic powder is thus well dispersed. The dispersibility of the magnetic powder is improved even if the binder resin having the large mol. wt., the intrinsically high viscosity and the excellent mechanical characteristics is used. If such magnetic coating material is applied on a base body and is dried, the magnetic layer having the excellent mechanical characteristic simultaneously with the dispersibility of the above-mentioned powder is formed and the magnetic recording medium having the excellent surface smoothness and electrical characteristics and the excellent durability is obtd.