baber/WOPTO huggingface dataset:
Patent JP-S577051-A (JP)
Title: Radiation excited fluorescent face and manufacture
Inventor: NOJI TAKASHI
IPC: H01J9/22
Filed: 1980-06-16
Abstract: PURPOSE:To improve the resolution by constituting a fluorescent layer with first deposition layer composed of fluorescent crystal where the size of the crystal particle is smaller than predetermined level and second deposition layer composed of pillar crystal of alkali halide fluorescent material. CONSTITUTION:X-ray fluorescent multiplier tube is comprised of a vacuum casing 1, an input face 3 arranged in said casing 1, an output fluorescent face 4 and accelerating electrode 5, while a focusing electrode 6 is formed on the inner face of the tubular section of said casing 1. The fluorescent face 10 has first deposition layer where alkali halide fluorescent crystal having the average crystal particle diameter smaller than 15mum is laid to the depth 1/10 that of the fluorescent layer, and second deposition layer composed of alkali halide fluorescent pillar crystal grown to produce the entire depth of 150-350mum. A photoelectric face 11 is formed on said fluorescent face 10.
Patent JP-H02259619-A (JP)
Title: Display method
Inventor: TAGIWA IZUMI
IPC: G02B27/28
Filed: 1989-03-30
Abstract: PURPOSE:To easily prevent recopying and to visibly recognize information individually by combining and using a polarizing sheet with a double refraction sheet. CONSTITUTION:The double refraction sheet 1 where the information is recorded is irradiated with light polarized through the polarizing sheets 2 and 2' and the transmitted light is polarized more, so that the information on the double refraction sheet is visibly recognized as a visible image. In such case, by combining and using the polarizing sheet with the double refraction sheet such as a transparent high polymer sheet, not only a frost image formed on the double refraction sheet is prevented from being copied again but also the image is displayed as a projecting image and the frost image is easily visibly recognized as the visible image by the use of the double refractivity of the double refraction sheet.
Patent JP-H03280662-A (JP)
Title: Picture memory device
Inventor: SAITO TAKEHIKO
IPC: G06T3/40
Filed: 1990-03-28
Abstract: PURPOSE:To reduce the capacity of a picture memory by providing the picture memory to store a picture data and a magnification processing circuit generating an interpolation data of the picture data and applying magnification processing to the data based on the interpolation data. CONSTITUTION:The picture memory device is provided with a picture memory 11 storing a picture data from a host computer tentatively and storing the picture data for a picture memory device outputting the picture data to a printer hard a magnification processing circuit 13 generating an interpolation data of the picture data for magnification processing. Then the picture data read from the picture memory 11 is given to the magnification processing circuit 13, from which an interpolation data is generated and the original data is subject to magnification processing based on the interpolation data. Thus, the quantity of the picture data transferred from the host computer is reduced and the capacity of the picture memory 11 is decreased.
Patent JP-S60224020-A (JP)
Title: Device for displaying running information for vehicle
Inventor: ASAHARA SHIGEO
IPC: G09G3/20
Filed: 1984-04-20
Abstract: PURPOSE:To elevate the display capacity of running information by providing an arithmetic unit, memory device and operating part to control the position of a vehicle and the advancing direction from the output of both sensors of a running distance and direction and by displaying the direction, distance and name of place, etc. of the destination. CONSTITUTION:The running distance of a vechile is detected by a running distance sensor 11 and a pulse is outputted at each regular intervals and the moving direction is detected by a direction sensor 12. Also the present location and advancing direction are calculated with the direction data of the output from both sensors 11, 12 by a microcomputer 3 and according to the other of user inputted from an operating part 15 the control of the whole of this device is performed. And a retrieving table and the name of area and the position date are stored in a non-volatile memory device 14 and various running information and guiding information are offered with a display device 16. When a scheduled course is inputted at the starting time accordingly a user can be conducted safely and quickly up to the destination.
Patent JP-H09224894-A (JP)
Title: Article for cleaning
Inventor: SHIMOKATA HIROFUMI
IPC: D04H1/46
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a cleaning article which is mounted at an implement with a handle, has the sufficient strength to clean a floor, is capable of making hygienic cleaning by easily and efficiently capturing the hair, pets' hair and fine dust falling on the floor and is also usable by holding the article with the hands without mounting the article at the implement with the handle. SOLUTION: This cleaning article is a non-woven fabric laminate formed by superposing >=2 sheets of non-woven fabric-like fiber assemblies formed by entanglement of fiber webs consisting of fibers of 1 to 5 denier on each other. Adhesives consisting of thermoplastic resins are discharged in a fibrous form or granular form and are applied onto either one or both of the surfaces at which the respective layers of the laminate come into contact with each other by utilizing the heated air flow by a thermal melting and spraying device, by which the respective layers are stuck to each other.
Patent JP-H10275703-A (JP)
Title: Chip resistor and manufacture thereof
Inventor: TANAKA HIROTOSHI
IPC: H01C17/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor in which stable resistance value characteristics are obtained. SOLUTION: By forming excess-glass layers 1a and 2a on an interface part between an insulating element 1 and a resistance film 2 containing glass component, adhesive force of the resistance film 2 for the insulating element 1 is raised by the excess-glass layers 1a and 2a. Thereby, resistance film 2 is peeled from the insulating element 1 by changing temperature and humidity and adding impact from the outside, to solve imperfection such as fluctuation of a resistance value and short circuit. Thereby, chip resistor of high reliability is provided.
Patent JP-H11278660-A (JP)
Title: Pneumatic powder conveying device
Inventor: SAITO KEISHIRO
IPC: B65G53/66
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To transport a plug in good performance without increasing the requisite transporting power or degrading the transporting ability for powder. SOLUTION: This device is configured so that a bypass pipe 11 is installed on the way of a conveyor pipe 9 for powder 7 and that a valve 12 opened and closed intermittently using a timer 13 is interposed on the way of the bypass pipe 11. Powder 8 is deposited in the conveyor pipe 9 by opening the valve and detouring the air in the conveyor pipe 9 to the bypass pipe 11, and then the valve 12 is closed to push out the deposited powder 8 in the form of a large plug.
Patent JP-S63248591-A (JP)
Title: Constraining method for welding strain in box type welding structure
Inventor: FURUKAWA TSUTOMU
IPC: B23K31/00
Filed: 1987-03-31
Abstract: PURPOSE:To simplify working process and to reduce production cost by burning a constraining material by effecting heat treatment after welding the upper and lower both end parts of a middle plate and then the side plate in the state of interposing a combustible material as a constraining member between a top plate and bottom plate. CONSTITUTION:A top plate 2, mid plate 5 and bottom plate 3 are integrated by deposition by performing a fillet welding 8 between the upper end parts of the top plate 2 and mid plate 5 and between the lower end parts of the bottom plate 3 and mid plate 5 in the state of interposing a constraining member 7. Then, the member 7 is burned off by effecting annealing, hardening and tempering. With this method, the working process is simplified and the production cost is reduced.
Patent JP-H10273891-A (JP)
Title: Production of paper containing bacterial cellulose
Inventor: HIBINO YOSHIHIKO
IPC: C08B37/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the sheet in a high filler yield, even when the filler is compounded in a large amount, by adding bacterial cellulose dispersed under a specific condition into wood pulp. SOLUTION: This method for producing the bacterial cellulose-containing paper comprises adding a prescribed amount of the bacterial cellulose to wood pulp. Therein, the dispersion of the bacterial pulp is produced by subjecting a bacterial cellulose dispersion to a ultrasonic dispersion treatment using a sonolator controlled so that the Brookfield viscosity of the dispersion is a prescribed value under a specific condition.
Patent JP-H02258829-A (JP)
Title: Epoxy resin composition
Inventor: SHINTANI SHUICHI
IPC: C08G59/40
Filed: 1989-03-30
Abstract: PURPOSE:To provide the subject composition giving semiconductor devices not generating any crack and bur, having excellent heat resistance and electrical insulation and having improved reliability, comprising an epoxy resin, a curing agent, a specific reaction product and silica powder. CONSTITUTION:The objective composition comprises (A) an epoxy resin [e.g. cresol novolak type epoxy resin, etc., which is preferable because the addition of 4,4'-bis(2,3-epoxypropoxy)biphenyl, etc., in an amount of >=5wt.% to the cresol novolak type epoxy resin, etc., improves the handling workability of the composition], (B) a curing agent (e.g. phenol novolak resin), (C) a reaction product of maleic acid with an organosiloxane containing amino groups at both the ends and (D) silica powder (preferably having an average particle diameter of <=30mum).
Patent JP-H07268402-A (JP)
Title: Method for stirring powder for alloy
Inventor: SUZUKI NOBUAKI
IPC: B22F1/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a device for stirring powder for alloy capable of obtaining uniform composite powder while the oxidation of treated powder is extremely suppressed at the time of executing mechanical alloying treatment and capable of continuously producing and recovering mechanical alloying powder. CONSTITUTION:A multistage type Attoritor Union Process (R) 1 which is a stirring device for powder for alloys is indirectly cooled and is furthermore provided with treating vessels 2 and 3 of upper and lower two stages constituted so that an atmosphere at the inside is replaceable, agitator shafts 29 and 31 of the vessels 2 and 3 are connected so that they are freely made intermittent, moreover, the vessels 2 and 3 are continuously passed through via a passage in a nonoxidizing atmosphere provided with a stop valve, an the powder treated by the upper side vessel 2 is conveyed to the lower side vessel 3 via the passage. Thus, the powder for alloy is mass-produced by continuous driving.
Patent JP-S5416584-A (JP)
Title: Polypropylene resin laminate
Inventor: INOUE TAKEO
IPC: B65D1/00
Filed: 1977-07-08
Abstract: PURPOSE: To increase the adhesive strength between a polypropylene layer and a nylon layer, etc., by compounding a grafted polypropylene with a propylene-ethylene random copolymer having specific composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09238710-A (JP)
Title: Surface layer variable button
Inventor: UCHIYAMA SHIGEKI
IPC: A44B1/14
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To remodel a button through one action by connecting a surface layer member to the base plate member of the button sewn or fixed by a clasp to clothes by the magnetic force of a permanent magnet. SOLUTION: This button is provided with the integrally molded base plate member 1 made of plastic provided with an attaching part 1a to the clothes on a back surface and a circular recessed part 1b formed on a front surface and the surface layer member 2 for which a circular projection part 2a fittable to the recessed part 1b is formed on the back surface and the decoration of patterns or the like is executed to the front surface. The magnetic member 3 of a thin iron plate or the like is fixed to the bottom surface of the recessed part 1b in the base plate member 1 and the disk-like permanent magnet 4 is embedded and fixed to the projection part 2a of the surface layer member 2.  From the separated state of the base plate member 1 and the surface layer member 2, when both members 1 and 2 are fitted, since the permanent magnet 4 of the surface layer member 2 attracts the magnetic member 3 of the base plate member 1, they are strongly integrated as one piece of the button by one action and both members 1 and 2 are not separated.
Patent JP-H07274427-A (JP)
Title: Brushless motor
Inventor: OI SHINICHI
IPC: H02K29/08
Filed: 1994-03-29
Abstract: PURPOSE:To prevent splashing of worn powder generated from shafts or bearings. CONSTITUTION:A rotor 4 having a rotor magnet 11 is fixed to a rotor shaft 3, and the rotor shaft 3 is supported in a freely rotatable manner by a supporting cylinder 6 through bearings 9a and 9b held inside a supporting cylinder 6. Also, at one end portion of the rotor shaft 3, a sensor magnet 14 having a shaft inserting portion 17 for inserting and fitting the rotor shaft 3 is so provided as to position the end of the shaft inserting portion 17 near the lower end of the bearing 9b, and the worn powder created by abrasion between the bearing 9b and the rotor shaft is absorbed by the shaft inserting portion 17 of the sensor magnet 14 made of a magnetic material thereby preventing the splashing of the worn powder to the surrounding area.
Patent JP-S577402-A (JP)
Title: Emulsified granule
Inventor: NOMIYAMA MICHIO
IPC: A01N25/12
Filed: 1980-06-16
Abstract: PURPOSE: Inexapensive granules for agriculture and prevention of epidemics, having improved water solubility, capable of processing a wide range of active ingredients to granules, exhibiting an immediate effect by its small amount, obtained by blending a surface active agent, etc. in such a way that the active ingredients are emulsified and diffused in water when scattered in it.  
     CONSTITUTION: Granules for agriculture and prevention of epidemics which are pharmaceutically manufactured in such a way that active ingredients are emulsified and diffused when they are scattered in water. For example, an active component- containing emulsion is infiltrated into a base which contains no active ingredients. The granules can be handled easily and has secure effects. If active ingredients which have low water solubility and have not been used can be processed into emulsion, they can be formed into granules. Since the arrangement of particle sizes is not required, the cost for granulation is low. The place where the granules are scattered is turned white by emulsification and known well, so there is no excess scattering. The granules are not specified in the Fire Services Act applying emulsions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59208261-A (JP)
Title: Limiting unit for intermediate differential action device for four-wheel-drive vehicle
Inventor: TAKIMURA KEISUKE
IPC: B60K17/346
Filed: 1983-05-09
Abstract: PURPOSE:To prevent a vehicle from being rendered inoperable and aggravated in the driving performance by pressing friction plates which are attached respectively to a ring gear and a carrier in a non-slip manner by means of a resilient member in the direction in which they are tightly contacting with each other. CONSTITUTION:Friction plates 22, 23 are attached respectively to a carrier 13 and a ring gear 17 in a non-slip manner, and said friction plates 22, 23 are pressed to contact tightly with each other by means of a resilient member 24 such as a disc spring. In this manner, the relative rotation between the carrier 13 and the ring gear 17 can be limited. Therefore, as the differential action in an intermediate differential device between the front and rear wheels is limited, any inconvenience such as a slip of a front or rear wheel and being incapable of traveling and aggravated driving performance due to idling of the engine can be avoided.
Patent JP-H04293903-A (JP)
Title: Poly(conjugated diene) elastomer and its production
Inventor: YAMADA TOMOHARU
IPC: C08F236/00
Filed: 1991-03-22
Abstract: PURPOSE:To produce a rubber composition decreased in hysteresis loss by reacting a poly(conjugated diene) elastomer prepared by an anionic polymerization reaction with a specified compound having an active halogen group. CONSTITUTION:A conjugated diene monomer such as butadiene or isoprene is anionically polymerized to form a poly(conjugated diene) elastomer. The formed elastomer is made to react with a compound having an active halogen group of any one of formulas I, II, III, IV, V and VI (wherein R1 to R7 are each H, 5C or lower alkyl or alkoxy; and X is halogen) (e.g. p- bromomethylbenzochloride). In this way, a compound having the active halogen group can be introduced into the terminal of a molecular chain of a poly(conjugated diene) polymer. An automobile tire produced from the obtained elastomer has low rolling resistance and good running stability.
Patent JP-S566582-A (JP)
Title: Secam-system rf modulator
Inventor: KAWAMURA KOUTAROU
IPC: H04N5/40
Filed: 1979-06-29
Abstract: PURPOSE:To avoid the deterioration of the picture quality for the video signal which is caused by mixture of the aural signal, by supplying the modulated aural signal to the 1st gate of dualgate FET and then delivering the output received the frequency conversion via the matching circuit. CONSTITUTION:The modulated aural signal and the video carrier signal are added together and then supplied to the 1st gate G1 of dualgate MOSFETQ2. And the frequency conversion is given to the modulated aural signal. Then source S of FETQ2 is earthed in the AC way by capacitor C7 to obtain the frequency-converted output through drain D of FETQ2. This output is delivered 14 via matching circuit 13. As a result, the deterioration of the pictue quality which is caused by mixture of the aural signal can be prevented for the video signal demodulated by the TV picture reciever.
Patent JP-S60225085-A (JP)
Title: Shell-decorated timepiece
Inventor: KASAI TOSHIROU
IPC: G04B45/00
Filed: 1984-04-23
Abstract: PURPOSE:To obtain an elegant shell-decorated timepiece by using shell material in the decoration part while the function part is constructed of metal. CONSTITUTION:A case decoration part A and a band decoration part B are made by working solid shell material or a shell laminate while the surface thereof is made of a resin film composed of C, H, F, Cl or the like to improve the acid as well as and alkali resistance. Then, a case function part C and a band function part E are constructed of metal. Thus, a shell-decorated timepiece with a chemical resistance making the best of brilliance peculiar to elegant shells.
Patent JP-H04289259-A (JP)
Title: Sewing machine
Inventor: YAMADA HARUJI
IPC: D05C15/32
Filed: 1991-03-19
Abstract: PURPOSE:To enable the change of loop length and the shift of a needle bar of a loop-sewing machine to the retreating position with a simple operation. CONSTITUTION:A connector attached to a driving lever can be separated or approached relative to the supporting point of the driving lever by an adjusting means. A needle rod reciprocates in vertical direction with an amplitude corresponding to the amplitude of the connector. When the connector is approached to or separated from the supporting point of the driving lever, the amplitude of the connector is decreased or increased to decrease or increase the vertical amplitude of the needle rod. The needle rod can be lifted to the higher retreating position by further separating the connector from the supporting point.
Patent JP-H04218645-A (JP)
Title: Ferritic heat resistant cast steel and exhaust system parts formed therefrom
Inventor: TAKAHASHI NORIO
IPC: C22C38/24
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a ferritic heat resistant cast steel excellent in durability, castability, workability or the like at low cost by specifying the compsn. constituted of C, Si, Mn, Cr, W, Nb, V and Fe and the structure in a steel, casting it and thereafter executing specified annealing treatment. CONSTITUTION:In a ferritic heat resistant cast steel having a compsn. mixed with, by weight, 0.05 to 0.45% C, 0.4 to 2.0% Si, 0.3 to 1.0% Mn, 16.0 to 25.0% Cr, 1.0 to 5.0% W and 0.01 to 1.0% Nb and/or V (where each content is regulated to <=0.5%) or furthermore mixed with suitable amounts of Ni, N, B and rare earth metals and the balance Fe with inevitable impurities, its structure is formed into a one having an alpha' phase obtd. by transforming a gamma phase into a alpha phase + carbide in addition to the ordinary alpha phase, and the areal rate of the alpha' phase, i.e., alpha'/(alpha+alpha') is regulated to 20 to 90%. Furthermore, this cast steel is subjected to annealing treatment at the temp. in the gamma+alpha mixed region or below after its casting. In this way, the ferritic heat resistant cast steel excellent in high temp. tensile strength, thermal fatigue resistance and oxidation resistance an moreover excellent in castability and workability can be obtd.
Patent JP-H05249002-A (JP)
Title: Cooling apparatus of gas of ark heating wind tunnel
Inventor: HANAWA KICHINOSUKE
IPC: G01M99/00
Filed: 1992-03-03
Abstract: PURPOSE:To make an apparatus compact by effectively cooling a high-speed high-temperature gas and to lessen the burden of a vacuum pump by reducing the passage resistance of the high-speed high-temperature gas. CONSTITUTION:A gas cooling apparatus 18 of an ark heating wind tunnel has a high-speed, high-temperature gas passage 3 which has one end connected to a vacuum container 2 and the other end connected to a vacuum pump 4. Baffle plates 9 are arranged in the gas passage 3 formed of a water cooling Jacket 7 in a direction to shut the flow of a high-speed high-temperature gas 5 at predetermined intervals. Each of the baffle plate 9 is notched at one side in the peripheral direction thereby to define an opening 8 through which the gas passes. The baffle plates 9 are so placed that the openings 8 are alternately formed at the opposite sides. At the same time, a pipe 16 for the cooling water is provided at the rear of a face 10 of the baffle plate 9 to which the pressure of the high-speed high-temperature gas 5 acts.
Patent JP-S564964-A (JP)
Title: Remote controller for automatic answering telephone set
Inventor: SHIMIZU TETSUO
IPC: H04M1/652
Filed: 1979-06-27
Abstract: PURPOSE:To make it possible to modify the contents of a control indication word all the time while eliminating a wiretap and abuse of a lost special oscillator by making it unnecessary to carry the special oscillator by enabling remote control by audio signals for ''rewind'', ''playback'', etc. CONSTITUTION:For remote control, a called subscriber calls automatic answering telephone set 6 from telephone set 7 at a visit spot and then gives control indication words directly to the receiver. Audio confirming circuit 9 recognizes and specifies the given control indication words and, according to them, exercises control over recording tape recorder part 2. With a sound such as ''playback'', ''rewind'' and ''fast forward'', for example, recording tape recorder part 2 can be placed in playback, rewind or fast forward mode. Thus, there is not trouble of carrying a special oscillator with him or her for remote control. Therefore, a wiretap and abuse by the oscillator that is missing are completely eliminated. Further, the called subscriber can freely set the contents of the control indication words and also modify them all the time.