baber/WOPTO huggingface dataset:
Patent JP-H1160815-A (JP)
Title: Ethylenic copolymer rubber composition
Inventor: HASEGAWA KENJI
IPC: C08L9/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. useful for a tire sidewall and a vibration proof rubber having excellent machining properties, weatherability, ozone resistance, vibration resistance, etc. substantially without degrading mechanical properties and dynamic fatigue resistance intrinsic of a conjugated diene rubber, by blending an ethylenic copolymer rubber with conjugated diene rubber as well as a vulcanizing agent and/or a cross-linking agent. SOLUTION: Used as an ethylenic copolymer rubber is a rubber composed of ethylene, an 8-12C α-olefin and a non-conjugated diene of formula I (wherein R<1> , R<2> and R<4> are each H or 1-8C alkyl; R<3> is 1-8C alkyl; and (n) is 2-10) and an α,ω-diene of formula II (wherein (m) is 1-10) with the ethylene/α-ethylene ration in the range of 40/60-90/10 (molar ratio), an iodine value in the range of 5-45, a Money viscosity (ML1+4 , 100 deg.C) in the range of 15-200 and an Mw/Mn (GPC, in terms of polystyrene) in the range of 2.5-15, a glass transition temp. (DSC) in the range of (-)55-80 deg.C and a branching index B in the range of 0.60-0.95.
Patent JP-H0397949-A (JP)
Title: Fibrous formed product as flexible bag and production thereof
Inventor: TAKAHASHI MITSUHIKO
IPC: D04H3/07
Filed: 1989-09-06
Abstract: PURPOSE:To obtain the title formed product with free shape design, through simple wrapping process, high in reliability, thus useful as an air bag, etc., by wrapping a tape consisting of fibrous filaments on a mandrel of a specified shape. CONSTITUTION:A tape where fibrous filaments are almost linearly set up so as to keep equilibrium state is wrapped on a mandrel of respectively specified dimensions and shape, and then put to take-up into a bag, thus obtaining the objective formed product. For said tape, it is preferable that yarns or tows are opened so that the filaments are almost linear and kept parallel, and furthermore, are coated with an elastomer.
Patent JP-S60123212-A (JP)
Title: Pipe notching device
Inventor: TAMAOKI ISOJI
IPC: B23D21/02
Filed: 1983-12-08
Abstract: PURPOSE:To perform a pipe notching job so accurately and speedily, by making notch directions at both ends of a pipe so as to accord with each other, while notching the pipe's both ends in a mechanical way. CONSTITUTION:Cutter members 9 and 10 being attached to a pair of tool rests 5 and 7 are horizontally held with each other. With this constitution, botch directions at both ends of a pipe to be notched by these cutter members 9 and 10 result in being congruous with each other. Travel of these tool rests takes place with an air cylinder but a hydraulic cylinder may be substituted for the air cylinder. Notches at the pipe's both ends are mechanically carried out, and their directions are made to accord with each other, thus accurate and speedy semicircular notching is performed for each pair of them at both ends.
Patent JP-H1156692-A (JP)
Title: Vacuum cleaner
Inventor: TOYODA TAKAHISA
IPC: A47L9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a board having electronic parts and control parts without reducing the suction force by attaching a heat radiation plate to the board having electronic parts and the control parts and arranging the heat radiation plate at an angle which is not vertical to the axial direction of an electric blower at a position where a suction port of the electric blower is covered. SOLUTION: A TRIAC as an electronic part is attached to an FLS board, the direct phase control of a firing angle of AC power supply to be supplied to an electric blower 108 is done by the TRIAC, and a heat radiation plate 801 is nipped between a rear surface of the TRIAC and the FLS board and is fixed by a screw to engage it with a heat radiation plate mounting means 202 provided integrally in a lower case 101. The heat radiation plate mounting means 202 is provided at a position where a suction port 153 of the electric blower 108 is covered, and a plurality of cooling air introduction holes 203 are provided on a wall face thereof. Moreover, the heat radiation mounting means 202 is formed into such shape that the heat radiation plate 801 is engaged at an angle which is not vertical in the axial direction of the electric blower 108.
Patent JP-H05192215-A (JP)
Title: Automatic shampooing machine
Inventor: IGARASHI JUN
IPC: A45D19/14
Filed: 1992-08-31
Abstract: PURPOSE:To give a washing effect being more similar to a manual work by controlling a discharge quantity, time, etc., of washing water, etc., from a washing nozzle. CONSTITUTION:The machine is provided with a shampoo bowl 2, plural washing nozzles 6 for a shampoo, a hot water/water supply passage 11 for supplying hot water and water to this washing nozzle 6, and a suction/supply device 7 for supplying a shampoo liquid, etc. Also, a valve device is provided on the way of the hot water/water supply passage 11, and a control part 16 for controlling an operation of the valve device is provided so as to execute washing by a washing pattern set in advance, with respect to different work processes.
Patent JP-S60124273-A (JP)
Title: Image-forming device
Inventor: SAITOU MASAO
IPC: B41J17/36
Filed: 1983-12-09
Abstract: PURPOSE:To provide an image-forming device capable of removing a transfer recording material and a transfer material without damaging them, by comprising a means for detecting abnormal movement of the transfer recording material during transferring an image and a means for separating a recording head from a platen and releasing the transfer material from the transfer recording material in response to the detection. CONSTITUTION:For example, when a paper P jams on the upstream side of a paper-discharging roller 27 at the time of printing, a detector 71a detects the jamming, and feds a signals to a controlling part through a transmitting means, thereby stopping the printing operation. In addition, a signal is fed also to a driving circuit for a ribbon-driving motor and a driving circuit for a thermal head driving motor, whereby the thermal head 11 is separated from the platen 10. Further, a ribbon motor 51 rotates winding cores 32a, 33a through a coupling 50, whereby a thermal transfer ribbon 15 is wound up and is released from the paper P.
Patent JP-S6386588-A (JP)
Title: Narrow band oscillation eximer laser
Inventor: NOZUE YASUHIRO
IPC: H01S3/08
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a large laser output of narrow spectrum line width without decreasing the number of transversal modes of laser light, by arranging, in a cavity, a collimator which is constituted of at least one pair of spherical lenses, prisms, or cylindrical lenses, and converges a laser light flux making an incidence into an etalon. CONSTITUTION:An etalon 33 and a collimator 34 constituted of a pair of lenses are arranged in a cavity of eximer laser provided with a resonator composed of a total reflection mirror 31 and an output mirror 32. Such an eximer laser oscillates a light of short wavelength which has essentially non-coherence. The light flux of a laser light travelling from a spherical lens 34a to a lens 34b of the collimator 34 is made an incidence into the etalon 33 after it is converged into a beam having a diameter available for travelling through the effective radius of the etalon 33. The laser light making an incidence into the etalon 33 whose beam is converged to a small diameter is transmited only through the effective radius of the etalon 33.
Patent JP-S6475248-A (JP)
Title: Liquid jet recorder
Inventor: TOKUNAGA TATSUYUKI
IPC: B41J2/01
Filed: 1987-09-18
Abstract: PURPOSE:To obtain an image recording of high quality and besides, to prevent a recording head from damage, by providing a means capable of regulating a distance between the recording head and a material to be recorded kept with a platen at a specific value by varying it according to a thickness of the material to be recorded. CONSTITUTION:A distance measuring sensor 101 is mounted on a carriage 3 in relation to a recording head 6 and measures a distance between an ink discharge surface 6A of the recording head 6 and a recording paper conducted to a position opposed to the discharge surface 6A along a platen 1, which is, for example, a laser beam sensor. Further, the recording head 6 is made to move freely on the carriage 3 as shown by the arrow, and a distance between the ink discharge surface of the recording head 6 and the recording paper can be regulated by moving the recording head 6 with a head transfer motor 102. A distance between the recording paper supplied to the platen 1 and the discharge surface 6A of the recording head is measured with the distance measuring sensor 101 at a paper feed position informed with a paper feed positional detection sensor 102, and the distance is regulated at a specific appropriate value.
Patent JP-H0980448-A (JP)
Title: Spacer for liquid crystal display element and liquid crystal display element formed by using the same
Inventor: YAMADA TOICHI
IPC: C08F291/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide spacers for a liquid crystal display element which may be surely fixed to substrates and do not contaminate liquid crystals and do not disturb the orientation of the liquid crystals and the liquid crystal display element formed by using the same. SOLUTION: The spacers 10 for the liquid crystal display element have polymer layers contg. a vinyl polymer crosslinkable by heat on the surfaces of plastic particulates or silica particulates. This vinyl polymer crosslinkable by heat does not substantially have a crosslinked structure and has a gel fraction of >=5.0 to <=80wt.% when heated under temp. conditions used for pressure bonding of a panel. The liquid crystal display element 1 is formed by holding the liquid crystals 9 and the spacers 10 between the substrates 2 and 2' having electrodes 3, 3.
Patent JP-2001056988-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TATSUMI NAOKI
IPC: G11B15/675
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of worn particles from an abutting position between a torsion spring and a spring receiving part in a magnetic recording/ reproducing device constructed in such a manner that by engaging the engaging part of a driving arm with the engaged part of a slider cam, the slider cam is moved following the movement of the driving arm. SOLUTION: This magnetic recording/reproducing device is provided with a slider cam for moving a cassette holder to a specified loading position, a driving arm for moving this slider cam, and a torsion spring 80 for pressing an engaging pin 77 to an engaged port formed in the slider cam by an elastic force, one end 80b thereof being connected to the slider cam and the other end 80a being connected to the engaging pin 77 formed in the driving arm. In the position of contact between the torsion spring 80 and the engaging pin 77, a spring receiving member 78 made of a resin and having a bent recess 78a corresponding to the sectional shape of the torsion spring 80 is disposed.
Patent JP-H0398941-A (JP)
Title: Recording device
Inventor: FUTAGAWA JIRO
IPC: H04N1/00
Filed: 1989-09-11
Abstract: PURPOSE:To eliminate the necessity of providing each sensor for detecting size of each recording sheet, to miniaturize a recording device, and reduce the number of parts by mounting a switch for inputting the size of recording sheets to be supplied on a manually sheet feeding tray. CONSTITUTION:A sheet manually feeding tray 29 is provided with a size switch 34 for inputting the size of recording sheets 17 to be manually fed in the device interior side of the tray 29 and the outside of a fixed guide 29 i.e. the outside of placing area of the recording sheet 17. This input switch 34 is constituted so as to be capable of inputting three types of paper, i.e. A4 size, letter size LTR, and legal size LGL. When an operator inputs the size of the recording sheets 17, which are placed on the manually sheet feeding tray, using the switch 34 and the command of recording is executed, a recording means performs recording according to recording sheet size.
Patent JP-H0280545-A (JP)
Title: Method for preventing splash of hot dipping bath
Inventor: KURITA KOICHI
IPC: C23C2/20
Filed: 1988-09-17
Abstract: PURPOSE:To prevent the development of splash from hot dipping bath by vertically applying magnetic field to surface of the hot dipping both at the same time at the time of executing gas wiping on front and back surfaces of a steel plate drawing up from the hot dipping bath. CONSTITUTION:The steel plate 1 dipped into the plating bath 2 is vertically drawn up and the front and back surfaces of the steel plate 1 are gas-wiped with a wiping nozzle 4 to make the uniform prescribed thickness of the plating thickness on the products. Then, the magnetic pole 9 in the plating bath 2 and the magnetic pole 10 between the nozzle 4 and the hot dipping bath 2 are arranged and the magnet is constituted by connecting both poles as U-shape, and the magnetic field is vertically applied to the surface of the plating bath 2 together with the gas wiping. By this method, ripple of the hot dipping bath 2 caused by influence of the wiping gas flow is restrained and the development of splash is reduced.
Patent JP-S59117604-A (JP)
Title: Economic operating control method of private power generation plant
Inventor: KATOU TOSHIHIKO
IPC: G05B13/00
Filed: 1982-12-24
Abstract: PURPOSE:To attain an optimum distribution of energy by fixing a part of variables concerning demand and supply of energy of a private power generation plant as constants and attaining an optimum distrivution on economization in a fluctuation region with respect to other variables by a search method such as nonlinear programming. CONSTITUTION:In case of a private power generation plant 100, the total of the cost of a boiler fuel, the cost of purchased electric power in a certain time zone, etc. as plura variables concerning demand and supply of energy is used as an objective function to be distributed, and the operation state of distribution or the like of a supply fuel, a supply steam, etc. to each apparatus is determined so that the total is minimized. A nonlinear programming with restricting conditions is adopted as the method for an optimum distribution of supply energy of an economical operating control system, and search is started with a certain initial value X<0> of an n-dimensional operation variable X and is repeated in accordance with an algorithm peculiar to the method, and an optimum answer is attained when it reaches a point XN where determined convergence conditions are satisfied. Calculations are performed by a calculating controller 101, and setting and display are performed through an interface 102 in accordance with the operation state of the plant 100.
Patent JP-H04114088-A (JP)
Title: Distillation of crude oil
Inventor: TAKADA MASAKIYO
IPC: C10G7/00
Filed: 1990-09-03
Abstract: PURPOSE:To improve yield of product oil having high value and to extremely save energy by equipping a forerunning column with a recovery stage and a reboiler, in stalling an off gas pressurizing and condensing device and operat ing the forerunning column under low pressure. CONSTITUTION:Pressure at the top of a forerunning column 1 equipped with a reboiler 3 and a recovery stage 22 is made 0.5-1.5kg/cm<2>G, a light fraction mixed in a crude oil fed to the bottom of the forerunning column is distilled away as an oil al the top of the forerunning column. Then, the oil at the bottom, having the reduced light fraction, is fed to a main distillation column 2, distilled, vapor at the top of the main distilling column 2 is cooled by a low-pressure condenser 4 at the bottom of the column, comprising water or air as a refrigerant, to recover a condensable component. Consequently, pressure at the top of the main distillation column is reduced by itself to -0.5 to 0kg/cm<2> G to improve yield of white oil having high value such as gas oil and heavy oil.
Patent JP-S6292957-A (JP)
Title: Image recorder
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1985-10-18
Abstract: PURPOSE:To maintain an adequate coating amt. of a solvent and to prevent the generation of uneven coating by providing a limiting means for limiting the height of a solvent bead on the backward stream side of a coating member for an image forming solvent adjacently to said member. CONSTITUTION:A tank 66 in which the image forming solvent is housed is so constituted as to be moved to a coating position and the retreat position turned backward therefrom by a motor around a revolving shaft 58. A non- water-absorptive plate material 75 consisting of a synthetic resin, etc. is attached as the limiting means for limiting the height of the solvent bead is attached to the backward flow side of the felt 74 for coating the solvent adjacently thereto. The bead height H is limited to 0.1-2mm when the solvent is coated and therefore, the height of the bead 76A is made uniform even if the belt 74 has slight ruggedness. The generation of the uneven coating is thus prevented.
Patent JP-2000064393-A (JP)
Title: Method and device for flushing private part
Inventor: HARAGA HISATO
IPC: E03D9/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a private part flushing technique permitting execution of sharp water economization and energy-saving and execution of drying of private parts in parallel with flushing and, besides, a flushing technique permitting flushing of the private parts by means of a mist for flushing. SOLUTION: This device for flushing private parts has a main-body case 3, a nozzle unit 4, a toilet seat 5, a cover 6, an operating panel 7 and internal equipment incorporated in the main-body case 3, and steam is generated in a nozzle head 10 of the nozzle unit 4. A mist for flushing of appropriate temperature is produced by mixing a mist for cooling in this steam. On the occasion of flushing buttocks, the mist for flushing is jetted toward buttocks from a first jetting part 11 and flushing and drying are executed almost simultaneously, while on the occasion of flushing a bidet, the mist for flushing is jetted toward the bidet from a second jetting part 12 and flushing and drying are executed almost simultaneously.
Patent JP-S6292455-A (JP)
Inventor: KUROODO SHIYOOBU
IPC: H01L23/427
Filed: 1986-09-30
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-2001055426-A (JP)
Title: Modified phenol resin reinforced with poly(alkylene oxide) and its production
Inventor: BA SHINKI
IPC: C08L61/06
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To produce a modified phenol resin improved in mechanical strength. SOLUTION: This modified phenol resin is achieved by a modified resol type and a novolak type phenol resins reinforced with a poly(alkylene oxide). The modified resol type phenol resin is produced by the following steps: That is, the poly(alkylene oxide) having 100,000-8,000,000 weight-average molecular weight is mixed with phenol in (1.5:1) to (1:1) weight ratio of the poly(alkylene oxide) :phenol under heating up to produce an adhesive mixture, which is then mixed with an acidic catalyst to provide a viscous mixture having a relatively lower viscosity than that of the adhesive mixture. The resultant viscous mixture is then mixed with the resol type phenol resin. The modified novolak type phenol resin is prepared by mixing the adhesive mixture with the liquid novolak type phenol resin. The amount of the mixed poly(alkylene oxide) is 2-10 wt.% based on the phenol resin.
Patent JP-2001055477-A (JP)
Title: Vinyl chloride-based resin composition for powder molding use
Inventor: ENDO KIYOSHI
IPC: C08L83/07
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition improved in low-temperature characteristics and to be used in powder molding such as powder rotational molding or powder slash molding. SOLUTION: This resin composition is obtained by dryblending a vinyl chloride resin with a plasticizer and also by including a metal perchlorate or perchloric acid-treated hydrotalcite and a polymer of acrylic alkyl group-contg. polysiloxane compound.
Patent JP-H0784044-A (JP)
Title: Method and apparatus for measuring distance
Inventor: MATSUMURA KAZUHITO
IPC: G01S7/524
Filed: 1993-09-20
Abstract: PURPOSE:To provide a method and an apparatus for measuring a distance which can accurately and effectively measure it irrespectively of a distance to an object to be measured, be reduced in size and efficiently measure it. CONSTITUTION:A controller 55 outputs a near distance mode signal to a first switch SW10, a second switch SW20 and an arithmetic circuit 45, and switches both the switches to positions of 'l'. An ultrasonic wave transmitter 44 outputs an ultrasonic wave, which is amplified by a first amplifier 41, and then emitted to an object to be measured from a first sensor 35. A reflected wave is received by a second sensor 36, output as a reflection signal to an adding amplifier 43, and a distance to the object to be measured is calculated by the circuit 45. A calculated result is output to the controller 55, which outputs a far distance mode signal to both the switches when it is smaller than a threshold value TH to switch both the switches to positions of '2', thereby emitting and receiving the wave by using both the sensor 35 and 36.
Patent JP-S61113831-A (JP)
Title: Production of spun yarn and device therefor
Inventor: SHIMANO AKIRA
IPC: D01H4/40
Filed: 1984-11-06
Abstract: PURPOSE:To improve spinning speed without changing the rotational speed of a rotor, by introducing a fiber bundle drawn out of the rotor to a false twister, and setting a guide pipe having a guide free approaching smoothly from a yarn induction hole to a fiber collecting face in the rotor. CONSTITUTION:The top inlet 13 of the yarn induction pipe 1 is protruded into a rotor, the horn-shaped guide pipe 14 is attached to the top inlet, and has its inner face consisting of the guide face 16 approaching smoothly from a yarn induction hole to the fiber collecting face 9. The false twister 18 is connected to the bottom outlet 17 of the yarn induction pipe 1, pressurized air is sent from the air hose 21 to the false twisting nozzle 20 having the air jetting hole 19, and false twisting is propagated to the fiber bundle on the fiber collecting face.
Patent JP-2000054234-A (JP)
Title: Fine-spun twisted union yarn and fabric
Inventor: AZUMA YASUO
IPC: D02G3/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fine-spun twisted union yarn by using metallically lustered yarn as slit yarn afforded from a laminate made by providing the surface of a film with a metallic thin film, so as to obtain a fabric improved in skin touch or the like and furnished with designability. SOLUTION: This fine-spun twisted union yarn is such as to be composed of core yarn, metallically lustered yarn prepared by slitting a laminate made of at least a substrate and a metallic thin film layer and sheath yarn, short fiber spun yarn e.g. consisting mainly of one of cotton yarn, regenerated cellulose fiber, hemp, cellulose acetate-based fiber or the like and cellulose-based fiber. The other objective fabric is obtained by using the above fine-spun twisted union yarn; more precisely, in the fabric, the union yarn is processed to remove some portion of the short fiber spun yarn as the sheath yarn so as to expose the core yarn at the above some portion.