baber/WOPTO huggingface dataset:
Patent JP-S62267434-A (JP)
Title: Manufacture of ni-ti shape memory alloy sintered compact
Inventor: KUSAKA KATSUJI
IPC: C22C1/04
Filed: 1986-05-13
Abstract: PURPOSE:To manufacture a sintered compact having perfectly filled pores with obviating the necessity of special equipment such as hot-pressing equipment, by impregnating a green compact with preacribed amounts of Cu at the time of sintering a green compact of Ni-Ti powder containing prescribed amounts of Al, Mn, etc. CONSTITUTION:An alloy powder material composed principally of Ni and Ti and containing <=5.0% of one or more elements among Al, Mn, B, Zr, V, Co, Cr, and Fe is compacted and the resulting green compact is sintered. At the time of the above sintering, the pores of the green compact are impregnated with Cu so as to obtain a sintered compact containing 0.05-30% Cu. In order to impregnate the above copper, the green compact is subjected, if necessary in handling, to temporary sintering prior to dipping into molten copper, or, roll forming and sintering can be applied at one time by covering the inside and outside of the green compact with copper powder or copper sheet. Sintering treatment is carried out by heating in an inert-gas atmosphere after impregnating copper into the green compact or simultaneously with impregnation.
Patent JP-H08303933-A (JP)
Title: Defrosting device for freezing and refrigerating showcase
Inventor: AZUMA IZUMI
IPC: F25B47/02
Filed: 1995-05-08
Abstract: PURPOSE: To provide a defrosting device for a freezing and refrigeratinng showcase based on an electric heater defrosting system which is improved so that deposited frost may be removed from a cooler with higher efficiency in a short time. CONSTITUTION: As a defrosting means of a fin tube type cooler loaded on a freezing and refrigerating showcase, a plurality of heat transfer tubes are scatteringly installed into the cooler, penetrating through rows of plate fins 5b while a defrosting electric heater 9 is wired by way of the heat transfer tubes. When defrosting is required, the electric heater 9 is energized, thereby transferring the heat thus generated to the plate fins directly by way of the heat transfer tubes and eliminating the frost deposited on the surface of the cooler.
Patent JP-S5811356-A (JP)
Inventor: KOKUNI KENSAKU
IPC: F25B1/00
Filed: 1981-07-15
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-H08302961-A (JP)
Title: Method for constructing exterior wall tile
Inventor: SUEMATSU MIKITOSHI
IPC: C09J175/00
Filed: 1995-05-08
Abstract: PURPOSE: To provide a construction method for exterior wall tiles which are excellent in workability and waterproofness and durability as well and protect the appearance of the exterior wall without damaging a high quality level after the execution of work and eliminate the need for joint filling work and post cleaning work which are hitherto required and provide high quality feeling impressed with three dimensional finishing. CONSTITUTION: A primer component, which is available from a composition which comprises acrylic polyol as an indispensable component and a composition which comprises a chemical compound having at least two isocyanate groups as an indispnsable component in the molecule are applied to a substrate and dried, thereby forming a primer layer. Then, a composition which comprises an organic polymer and three class amine as an indispensable component and a composition which comprises epoxy resin and organic tin compound as an indispensable component are mixed, thereby providing an adhesive composition. An adhesive layer is formed with the application of the adhesive composition so that tiles may be bonded with the application of the adhesive composition.
Patent JP-S5443006-A (JP)
Title: Mode changeover mechanism of recorder-reproducer
Inventor: YAMAMOTO YOSHINORI
IPC: G11B15/10
Filed: 1977-09-12
Abstract: PURPOSE: To simplify constitution and facilitate operation by controlling the stopping and releasing of furning of a mode-changing intermittent-toothed gear by pinion with the stopper of the intermittent-toothed gear and a trigger level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62266048-A (JP)
Inventor: OGIYU HISAO
IPC: A61B18/20
Filed: 1986-05-14
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-S5735970-A (JP)
Title: Partially coating method of resin product
Inventor: HARUHARA AKIRA
IPC: C08J7/04
Filed: 1980-08-12
Abstract: PURPOSE: To prevent the peeling of paint film in the parting line of a resin product by a method in which stripable paint is coated on the surface of a resin product, the stripable paint in the area to be coated is cut off and removed, the area to be coatd is with a paint, and the stripable paint in the other area is peeled off.  
     CONSTITUTION: A releasing agent 12, e.g., silicone, is coated on a lower mold corresponding to the surface to be painted of a resin product (a), and on the surface of the releasing agent 12, a stripable paint 13 composed of a given proportion of components is coated over the whole surface and dried. Then, an upper mold 14 whose surface is coated with a releasing agent 12 is covered on the lower mold 11, and a resin is cast into the molds for molding. Then, the stripable paint 13 coated on an area to be coated with a paint of the molded resin product (a) is dried and then cut off for removal. The part deprived of the stripable paint film is coated with a paint 15 and then dried. Thus, because the releasing agent 12 is peeled off when the paint 13 is peeled off, the coating of the resin product with a paint can be performed without the needs for deoiling operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5734553-A (JP)
Title: Processor for photosensitive film or the like
Inventor: OOYAMA IWAO
IPC: G03D5/04
Filed: 1980-08-12
Abstract: PURPOSE:To prevent peeling of films and perform automatic processing of a large volume in a short time by processing the photosensitive films by forming U-shaped routes by way of guiding zigzag roller groups and spray nozzle groups. CONSTITUTION:Ejection pipe groups 7 are mounted at the center of the casing 5 of a processor A, and guiding zigzag roller groups 10 are provided in prescribed positions and are driven by prime moving gears 91, driving chains 98, etc. With such constitution the device A is placed in a tank and the respective rollers are synchronously revolved. When photosensitive films are inserted between nip rollers 14, 15 of an inlet part 8, U-shaped routes P are automatically formed at a constant speed, whereby the films are transferred to an outlet part 9. At this time, a developing soln. or the like are ejected from the nozzle groups and therefore the films are pressed to the roller groups 10, and receive rotating force, thus the films are stably conveyed cooperatively with the feeding rollers. Thereby, the pressing between the rollers is eliminated and therefore the automatic processing is accomplished stably without peeling of the film surfaces.
Patent JP-H11306586-A (JP)
Title: Optical recording and reproducing device and method thereof
Inventor: KOIKE SHIGEAKI
IPC: G11B7/135
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to excellently record and reproduce an information signal by rotating a 2/4 plate according to a double-refraction distribution of a transparent substrate detected based on a detection output of a photo-detector on a luminous flux which is emitted from semiconductor laser, transmitted through the λ/4 plate, reflected by a signal recording surface of an optical recording medium, and again passes through the λ/4 plate, detected by a photo-detector. SOLUTION: A luminous flux emitted from a semiconductor laser 1 is made into a parallel luminous flux through an optical system and formed into a beam, and then, a deflection beam splitter 4 splits a monitoring luminous flux and transmits a signal luminous flux through a λ/4 plate 5. An object lens 6 focuses this luminous flux on a signal recording surface through a transparent substrate of an optical disk 10, and the reflected luminous flux is made incident onto a photo-detector 9b by the splitter 4 through the object lens 6 and the λ/4 plate 5 again. A returning light quantity is adjusted to a maximum by rotating an azimuth angle of the λ/4 plate 5 according to a double-refraction distribution of the transparent substrate detected based on the output detected by the photo-detector 9b.  Thus, a recording and reproducing characteristic of an information signal and a noise characteristic of semiconductor laser are improved, respectively.
Patent JP-S592906-A (JP)
Title: Pneumatic tyre
Inventor: KABE KAZUYUKI
IPC: B60C9/06
Filed: 1982-06-28
Abstract: PURPOSE:To contrive to improve the straight running property and wear proof by an arrangement wherein the mean value of and difference between the respective angles of reinforcement cords forming carcass cord layers laminated into two layers or an upper and a lower layer toward the peripheral direction of the tyre are made specified angles. CONSTITUTION:If the mean value beta of the angle alpha1 of the reinforcement cords of a lower carcass cord layer 4d and the angle alpha2 of the reinforcement cords of an upper carcass cord layer 4u is smaller than 92 deg., plys-tear is not made better than its conventional level, while if the value beta is larger than 102 deg., the plys-tear is improved further, however load durability gets worse than that of the conventional radial tyre. Even under the condition that the mean value beta of the angles alpha1 and alpha2 lies in the range of 92-102 deg., if the difference alpha2-alpha1 between the angles alpha2 and alpha1 is smaller than 5 deg., the plys-tear is not made better than that of the conventional radial tyre, while the difference alpha2-alpha1 is larger than 30 deg., the plys-tear is improved, however the load durability gets worse than that of the radial tyre. Consequently, the difference alpha2-alpha1 must be kept in the range of 5- 30 deg..
Patent JP-S5813843-A (JP)
Inventor: ISHIDA HIDEO
IPC: E04C1/40
Filed: 1981-07-16
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-H0410043-A (JP)
Title: Bus transfer system and information processing system
Inventor: KAWASHIMA HIDEYUKI
IPC: G06F13/36
Filed: 1990-04-27
Abstract: PURPOSE:To secure the satisfactory time for changeover of data and also to transfer the data at a high speed in an information processing system by separating the data output time from the bus changeover time. CONSTITUTION:A bus control circuit 51 consists of the drivers 511 and 512 which drive the address and the data outputted from a CPU 3 and serves as a circuit which secures the matching of interfaces between the CPU 3 and a bus 1. A changeover control circuit 52 controls the output timing of the circuit 51. Thus a bus changeover cycle is secured synchronously with the bus clock provided at changeover of drivers that output the data to the bus 1 together with a data transfer cycle which performs the transfer of data. Thus the satisfactory data changeover time is secured and at the same time the data can be transferred at a high speed.
Patent JP-S5443541-A (JP)
Title: Load power sharing system
Inventor: SUZUKI NOBUO
IPC: H02J1/10
Filed: 1977-09-12
Abstract: PURPOSE: To suppress variation of load voltage due to the fault of one power source, by connecting output impedance control circuit which is functioned by the output voltage from the other power source respectively to DC constant voltage sources connected in parallel.  
     CONSTITUTION: Output impedance control circuit 10, 10 are provided to output impedance side of parallel connected DC constant voltage sources E1 and E2 and connected to be functioned by the other power source to vary output impedance. Said control circuit 10 functions only when the other power source is functioning normally to increase output impedance of each power source. When the other power  source is shortcircuitted output impedance control circuit is removed of powr source  and disabled to produce low output impedance essential to DC constant voltage  source, resulting in suppression of load voltage variation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10287093-A (JP)
Title: Parallel ruler
Inventor: SHINOHARA MASARU
IPC: B43L13/02
Filed: 1997-04-12
Abstract: PROBLEM TO BE SOLVED: To perform a reduction of a manufacturing cost by commonly forming components. SOLUTION: Sliders 14, 15 are movably provided along a guide 12 disposed at both sides of a drafting board 11. Hinge members 18, 19 are rotatably supported to the sliders 14, 15. And, a scale 20 is bridged between the members 18 and 19. A spring 49 is interposed between the one slider 14 and the member 18, and the spring 49 is mounted around a threaded shaft for rotatably supporting the member 18. One end side of the spring 49 is inserted fixedly to an engaging hole of the slider 14, and the other end is engaged with a pin shaft to lift the slider 14. And, a scale angle regulating mechanism 26 utilizing a shaft for supporting a roller 67 is provided at the other slider 19.
Patent JP-H02287953-A (JP)
Title: Tracking control system for magnetic recording and reproducing device
Inventor: FUJII MIKIO
IPC: G11B15/467
Filed: 1989-04-28
Abstract: PURPOSE:To drive a video into an optimum tracking position of a Hi-Fi or a video and PCM, respectively by switching a Hi-Fi envelope and a PCM envelope which are being reproduced by information of a voice monitor. CONSTITUTION:An analog envelope signal detected by a video signal envelope circuit 43 is supplied to an automatic tracking control system 50. Also, an analog envelope signal detected by a Hi-Fi envelope detecting circuit 44 is supplied to an analog switch 55. An analog envelope signal detected by a PCM envelope detecting circuit 52 is supplied to the switch 55. As for two analog envelope signals supplied to the switch 55, in the case a Hi-Fi voice is monitored by information of a monitor changeover switch 53, and in the case a PCM voice is monitored, a Hi-Fi analog envelope signal, and a PCM analog envelope signal are supplied to an automatic tracking system 50, respectively.
Patent JP-S63274787-A (JP)
Title: Aluminum material having superior water resistance
Inventor: TOYOSE KIKURO
IPC: C23F15/00
Filed: 1987-05-06
Abstract: PURPOSE:To prevent the tarnish of the surface of an Al material due to corrosion even in contact with a humid atmosphere or water by applying mineral oil or silicone oil to the surface of the Al material or subjecting the surface to water repellent treatment with a fluoride. CONSTITUTION:Oil having small surface energy such as mineral oil or silicone oil or a mixture of the oil with stearic acid or the like is applied to the surface of an Al or Al alloy material by 10-20mg/m<2>. The surface of the Al material may be treated with powder of a fluoride having small surface energy such as fluorocarbon. The angle of contact of the Al material with water is regulated to >=75 deg., the rate of reaction with water is reduced and the water resistance is improved, so the tarnish of the surface of the Al material by reaction with water is prevented.
Patent JP-S591877-A (JP)
Title: Rotary valve
Inventor: IMAMURA NOBUHITO
IPC: F16K13/08
Filed: 1982-06-26
Abstract: PURPOSE:To improve a seal characteristic, by reducing the sliding surface of a casing to below the half of the periphery of a rotor further sealing at least two of the neighboring granule containing chambers through the sliding surface. CONSTITUTION:A sliding surface 44 of a casing 22 is reduced to below the half of the periphery of a rotor 32, further at least two of the neighboring pocket- shaped granule containing chambers 40 in the rotor 32 are sealed by the sliding surface 44, while granule containable capacity of each chamber 40 in the rotor 32 is arranged larger than the supply capacity. In this way, the area of the sliding surface 44 of the casing can be formed as narrow as possible, and wearing of the sliding surface 44 due to biting of a granule is reduced, in consequence a seal characteristic is improved.
Patent JP-H10288891-A (JP)
Title: Image forming method
Inventor: HIBINO MASARU
IPC: G03G15/08
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image high in quality without causing any fogging of a latent image by using a high resistance developer constituted so that the value of a current flowing through the developer becomes a specific value or below in specific electric field strength. SOLUTION: A two-component developer is held on the surface of a developing sleeve 11 and carried to a developing part, and a magnetic brush with the developer is formed in the developing part by the developing magnetic poles of a magnet to develop an electrostatic latent image on a photoreceptor drum 1. In such a case, the photoreceptor drum 1 having a low resistance layer whose surface resistance is 10<9> -10<14> Ωcm is used and the developer constituted so that the value of the current flowing through the developer is <=2.3×10<-10> A in an electric field strength of 2×10<6> V/m is used.  Preferably, the average grain diameter and bulk density of the toner of the developer are defined as rt (μm) and ρt (g/cm<3> ), the average grain diameter and bulk density of a magnetic carrier are defined as rc (μm) and ρc (g/cm<3> ) and the concn. of the toner is defined as n (wt.%). Where, S expressed by S= n/(100-n)}×(rc/rt)×(ρc/ρt) is set >=2.5.
Patent JP-S60261064-A (JP)
Inventor: GISURANUSU MATEUSU ANTONIUSU M
IPC: G11B17/043
Filed: 1985-05-24
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-S591555-A (JP)
Title: Stabilizer composition for halogen-containing resin
Inventor: SAITOU KAZUO
IPC: C08L33/00
Filed: 1982-06-29
Abstract: PURPOSE:To provide the titled compsn. having improved heat resistance, transparency and initial discoloration of halogen-contg. resins, by dissolving methionine hydantoin and a Group II metal compd. in an alkylphenol or an alkylene oxide adduct thereof. CONSTITUTION:A stabilizer compsn. for halogen-contg. resins such as vinyl chloride (co)polymer or chlorinated polyethylene is obtd. by dissolving methionine hydantoin and a Group II metal compd. such as ZnCl2 or a mixture thereof with MgCl2 in an alkylphenol and/or an alkylene oxide adduct thereof such as nonylphenyl or an adduct of 4mol of ethylene oxide to nonylphenol. Halogen- contg. resins having excellent heat resistance, transparency and initial discoloration can be obtd.
Patent JP-S61274138-A (JP)
Title: Vibration rubber insulator for compressor
Inventor: WASHIMI BUNICHI
IPC: F16F15/08
Filed: 1986-05-16
Abstract: PURPOSE:To aim at improving the insertion of a vibration rubber insulator and at enhancing the insulating effect of vibration, by forming a come-off checking mushroom section in a truncated conical shape, and by forming a neck section between a load bearing section and the mushroom section in a truncated conical shape. CONSTITUTION:A come-off checking mushroom section 5a for preventing a attaching leg of a compressor 1 from coming off and for damping the attaching leg and a bushing nut 6, is formed in a truncated conical shape. Further a cylindrical neck section 5c between a load bearing section 5b of a compressor vibration rubber insulator 5 and the come-off preventing mushroom section 5a is formed in a truncated conical shape. The relationship among the outer diameter d1 of the upper surface of the come-off checking mushroom section 5a, the outer diameter d2 of the lower surface of the come-off checking section 5a, the outer diameter d3 of the upper part of the neck section 5c, the outer diameter d4 of the lower section of the neck section 5c and the inner diameter d5 of an attaching hole 2a in the attaching leg 2 of the compressor 1 is selected such that, d1<d5<d2 and d3<d4<d5<d2.
Patent JP-S5736315-A (JP)
Title: Traveling control system for unmanned induction cart
Inventor: OOBA SHUNJI
IPC: G05D1/02
Filed: 1980-08-11
Abstract: PURPOSE:To measure traveling distance accurately while a carriage itself is traveling by making the carriage travel with a corresponding traveling command when an output pulse really generated from a wheel rotational frequency detector consists with an operated output pulse information. CONSTITUTION:A calibration marker 3 has standard length L arranged along a traveling route and a counter 5 counts up output pulses from a pulse pickup 4 attached to the axle of a wheel 11 whose rotational frequency is to be measured only for the period that marker signals indicating the traveling of the marker are generated, and sends the output pulses to a CPU. On the basis of the input data, the CUP 6 converts a traveling command and distance information which have been previously set up into output pulse information and, when a real output pulse generated from the pickup 4 coincides with the output pulse information of the command, drives a relay circuit 7 for traveling command to generate the corresponding traveling command and travel the carriage.
Patent JP-S592162-A (JP)
Title: Process control device
Inventor: OOE KUNIHIRO
IPC: G08C25/00
Filed: 1982-06-29
Abstract: PURPOSE:To improve a fault detecting function, by monitoring an operation of one device by the other of a doubly constituted control device, and detecting completely a fault. CONSTITUTION:When a controlling circuit 1A connects its controlling circuit output 5A to a control output 6 by an output keep relay 4 and controls it, this control output 6 is compared with a self-operation result or a self-control output 5B in a controlling circuit 1B by a feedback line 10B, and whether they are same or not is inspected. Subsequently, this inspection result is outputted by dissidence output lines 11A, 11B, by which a dissidence alarm output relay 12 is turned on.
Patent JP-S5336769-A (JP)
Title: Method for preventing oil of ships from flowing and bag for collecting effluent oil
Inventor: FUKUTOME TATSUSHI
IPC: C02F1/40
Filed: 1976-09-17
Abstract: PURPOSE: To minimize the amount of oil effluent from a broken oil tank one the sea, expandable collecting bags are thrown over the sea from a ship and left expanded and floating thereon, while oil is taken out from the broken tank through hoses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5234782-A (JP)
Title: Magnetic particle detection method by polarity inversion of composite magnetic field
Inventor: ABE IWAO
IPC: G01N27/84
Filed: 1975-09-12
Abstract: PURPOSE: To make possible the discovery of defects produced in every direction of metal materials by one inspection by changing the direction of composite magnetic field by 90° in a magnetization method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1034936-A (JP)
Title: Liquid droplet generating assembly
Inventor: STEPHENS DAVID J
IPC: B41J2/175
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet generating assembly minimizing a space required in an ink jet printing head. SOLUTION: This liquid droplet generating assembly 1 is used for the ink jet printing head of a continuous ink jet printer. A nozzle plate 2 has nozzles stimulating ink jetting. The liquid droplet generating assembly 1 has a fluid inlet 8 and a fluid outlet 9 provided to the side part of a resonant main body on the side opposite to the nozzle plate. A fluid groove 5 sets the flow direction of a fluid so as to match with a nozzle and a fluid passage 4 extends from the fluid inlet to the fluid groove.