baber/WOPTO huggingface dataset:
Patent JP-2001058472-A (JP)
Title: Original plate for lithographic printing plate
Inventor: INNO NORIBUMI
IPC: G03F7/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate in which image exposure of a heat-mode form by laser beam is enabled, plate making by means of a simple developing treatment operation or plate making free from necessity of developing operation is enabled, and resistance to flaw, chemical resistance and image reproducibility are excellent. SOLUTION: A light and heat conversion layer which contains a reaction product of both a compound converting laser beam into heat and a metal chelate compound, and a hydrophilic layer are successively laminated on a supporting body. The light and heat conversion layer is desirably formed by applying coating liquid which contains both the compound converting laser beam into heat and the metal chelate compound and drying the same. A polymer having active hydrogen in a molecule is desirably contained.
Patent JP-S60125950-A (JP)
Title: Optical information recording medium and its production
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/24
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a recording film having a long life without oxidation even if the film is stored for a long period of time by incorporating nitrogen and hydrogen into a photomagnetic recording film. CONSTITUTION:A base plate 1 is installed on a counter electrode 16 in common use as a base plate holder and thereafter the inside of a vacuum vessel 11 is evacuated. A gaseous mixture of gaseous Ar and nitrogen, hydrogen, ammonia, etc. is then introduced into the vessel through a gas introducing hole 13. High- frequency electric power is impressed from an electric power introducing terminal 15 to start electric discharge. A rare earth-transition metal alloy target is sputtered by the plasma mixture composed of the gaseous Ar and the gaseous nitrogen and hydrogen to form a recording film 4 consisting of the rare earth transition metal, nitrogen and hydrogen on the plate 1.
Patent JP-H0977741-A (JP)
Title: Toluenesulfonylurea-based compound and developer for reversible heat-sensitive recording material containing the same
Inventor: YAMANE NORIO
IPC: C07C333/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a developer high in contrast between a coloring and a decoloring parts, excellent in image retention, capable of reversely coloring and decoloring by heating. SOLUTION: This N-(p-toluenesulfonyl)-N'- N-[(n-alkythio) carbonylamino]phenyl}urea is shown by formula I ((n) is 15-17) (preferable example; a compound of formula I in which the n-alkyl group is n-hexadecyl or n-octadecyl). The compound is obtained by reacting an amine compound of formula II with an isocyanate compound of formula III in the presence of a solvent such as dichloromethane. The compound of formula II, for example, is obtained by reacting 4-nitrophenyl isocyanate with a long-chain aliphatic thiol to give N-(4-nitrophenyl)thiocarbamic acid S-ester and reducing the ester with tin chloride under an acidic condition.
Patent JP-S60126798-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B17/107
Filed: 1983-12-13
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-S59119035-A (JP)
Title: Injection timing control device of fuel injection pump
Inventor: SUZUKI YUTAKA
IPC: F02D41/40
Filed: 1982-12-25
Abstract: PURPOSE:To minimize a difference in injection timing by providing a means to change a return spring setting load in an overflow valve that release the fuel when the fuel pressure in a pressure chamber in a pump becomes higher than a preset value. CONSTITUTION:An overflow valve 6 has ball 61 that constitutes the valve body, return spring 62 for setting a valve opening pressure and an O-ring 63 for sealing, and further has an adjust screw 64 for a fine adjustment of a setting load of the return spring 62 and a lock nut for locking the position of the screw 64. By this mechanism, a difference in injection timing can be minimized.
Patent JP-H1077277-A (JP)
Title: Method for producing cyclic alpha, beta-unsaturated ether
Inventor: KANEHIRA KOICHI
IPC: B01J23/75
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a cyclic α,β-unsaturated ether useful as an intermediate for various kinds of medicines and agrochemicals at high productivity and high conversion and selectivity by performing dehydrogenation and dehydration of an alkane diol in the presence of a cobalt catalyst. SOLUTION: This cyclic α,β-unsaturated ether is produced by reacting an alkanediol of the formula, HO(CH2 )2 X(CH2 )2 OH (X is a single bond, methylene, ethylene, ethylidene or 0) at 210-250 deg.C in the presence of a cobalt-containing catalyst, an organic sulfonic acid and a high boiling amine to dehydrogenate and dehydrate the alkanediol. A catalyst in which cobalt, cobalt oxide and zirconium is supported on diatomaceous earth is preferable as the catalyst, and the catalyst is used in an amount of 0.01-0.3wt.% based on the alkanediol in terms of pure cobalt. The use of the organic sulfonic acid is 0.001-0.1wt.% based on the alkanediol, and the high boiling amine is used in an amount of 1-10mol based on 1mol of the organic sulfonic acid.  The amount of distillation of the cyclic α,β-unsaturated ether per unit catalyst is about 50g/g-catalyst for 1hr, and it is clear that the catalyst has high activity.
Patent JP-S6292826-A (JP)
Title: Heat-shrinkable polyester-based tube
Inventor: ISAKA TSUTOMU
IPC: B29K67/00
Filed: 1985-10-18
Abstract: PURPOSE:To manufacture polyester tube, the joint of which does not deform by heating and the heat shrinkage of which is large, by a method wherein a film subjected to the specified stretching is formed into a tubular shape and, after that, its joint is bonded with a solvent of specified solubility index. CONSTITUTION:First, an unstretched film is manufactured by melt-extruding polyester-based polymer. Secondly, the resultant film is stretched so that the areal orientation coefficient becomes 100X10<-3> or less, the thermal shrinkage factor is 30% of more at 80 deg.C and 50% or more at 100 deg.C and the thermal shrinkage factor in long direction shows minimum value within the temperature range of 80+ or -25 deg.C after being stretched. Thirdly, the stretched film is formed into a tubular shape so as to manufacture a tubular body by applying a solvent of solubility index of 8.5-13.8 onto one surface of the formed film and overlapping the formed film immediately (before the solvent dries).
Patent JP-H1172426-A (JP)
Title: Heating apparatus evaporating sample by heating
Inventor: KIKUCHI FUMIHIDE
IPC: B01L99/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which heats thereby evaporating a sample and extract an evaporated component correctly. SOLUTION: A liquid sample easy to evaporate or the like 16 is stored in a container 1 an opening 1a of which is shut by a rubber packing 2a. The sample in the container is arranged inside a heating pipe 8 of a heating apparatus 100 to extract evaporated components. The heating pipe 8 has a carrier gas introduction pipe 12 having a needle 4 with a through hole, an evaporated component and carrier gas discharge pipe 13 having a needle 5 with a through hole, and a heating means 11. These needles 4, 5 pierce the rubber packing 2a of the container 1 arranged in the heating pipe 8.
Patent JP-2000060317-A (JP)
Title: Sheet-like material for agricultural and horticultural materials
Inventor: SAKANAKA TOSHIO
IPC: C08L101/16
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To produce a sheet-like material for agricultural and horticultural materials capable of making it easy to transplant seedlings and capable of improving workability and power saving without inhibiting the growth of roots by forming the sheet-like material such as nonwoven fabric from materials having respective biodegradable times different from each other. SOLUTION: This sheet-like material such as nonwoven fabric is made of raw materials (e.g. a polyester-based polyurethane) having respective biodegradable times different from each other. It is pref. that the sheet-like material 2 is formed by e.g. a surface part 3 made of polyester-based polyurethane biodegradable fibers and an underside part 4 made of polylactic acid-based biodegradable fibers in a layer-form so as to make respective biodegradable times different form each other between the parts 3 and 4, or that the sheet-like material 2 is formed by plural nonwoven fabrics made of biodegradable plastics having respective biodegradable times different from each other in a laminated state.
Patent JP-S58203795-A (JP)
Inventor: SUGAWARA MASATO
IPC: D05B1/24
Filed: 1982-12-27
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-H1172171-A (JP)
Title: Valve device
Inventor: NAKANO TAKAO
IPC: F16K15/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, and facilitate manufacture by reducing the number of part items in a spool of a valve device having mutually inverse directional check functions in two positions. SOLUTION: A spool 43 is slidingly fitted in a valve fitting hole 42 of a valve body 41. Springs 51 and 56 to return the spool 43 to a neutral position 43 are arranged to the spool 43. A freely contacting/separating check valve 64 is fitted by only one piece to a valve seat 63 arranged in the spool 43. One port 61 and the other port 62 are arranged in the valve body 41 through the valve fitting hole 42. A passage which communicates with the other port 62 through the valve seat 63 from one port 61 in a position where the spool 43 is moved to one side from a neutral position and communicates with one port 61 through the valve seat 63 from the other port 62 in a position where the spool 43 is moved to the other side from the neutral position, is arranged in the valve body 41 and the spool 43.
Patent JP-H0282131-A (JP)
Title: Automatic leak testing method
Inventor: CHIN KOTSUKA
IPC: G01F1/00
Filed: 1988-09-19
Abstract: PURPOSE:To improve the sensitivity of leak detection by supplying gas for a leak test at 1st specific time and subtracting a detection output obtained by calculating time variation from the detection output of a leak detector at 2nd specific time. CONSTITUTION:A vacuum chamber 1 is evacuated roughly by an evacuation system 14 and a body 2 to be measured is applied with pressure by an evacuation and pressure application system 8 to conduct a specific pressure proof test. Then the gas for pressure application is discharged by the system 8. During this period, the rough evacuation is switched to main evacuation in the vacuum chamber 1. Then the ion current of a leak detector 18 is measured in the period from the stop of the main evacuation in the vacuum chamber 1 to the supply of gaseous helium to the body 2 to be measured with a certain time difference to estimate the variation of the discharge gas and remaining gas from the ion current. The value of this estimation curve corresponding to a decision time is added to a constant permissible leak value as the background of a normal/abnormal judgement and this total value is compared with the measured value of the leak detector ion current at the decision time to judge whether or not the measured body is normal.
Patent JP-H1061248-A (JP)
Title: Vibration damping structure of excellent bending type building
Inventor: YATSUSHIGE KOUICHI
IPC: E04H9/02
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a damper effectively working to an excellent bending type building by damping the revolution of the direction changing shaft of a deformation inhibiting cable. SOLUTION: Deformation inhibiting cables 11 are stretched up to an uppermost section 3 along the side face of a building 1 from ground-surface fixing sections 12, the wiring direction is changed, and the deformation inhibiting cables 11 are stretched up to the ground surface sections along a side face on the reverse side again. The deformation inhibiting cables 11 are wound rotatably on bearing sections 16 installed to the uppermost section 3, and direction changing shafts rotated so as to displace places, where the deformation inhibiting cables 11 are wound when bending deflection is generated in the building 1, are mounted. Rotation damping mechanisms absorbing the rotational energy of the direction changing shafts and damping the rotation of the direction changing shafts are interposed among the bearing sections 16 and the direction changing shafts.  The bending deflection of the building 1 can be reduced by suppressing the revolution of the direction changing shafts.
Patent JP-H0684283-A (JP)
Title: Transfer method for magneto-optical disk data
Inventor: KOBAYASHI TAKESHI
IPC: G11B11/10
Filed: 1992-09-02
Abstract: PURPOSE:To prevent the reading speed of magnetic disk data from being reduced too much even when the number of defective sectors is increased. CONSTITUTION:An alternating processing sector table 3 is provided inside a magneto-optical disk device 2, data relating to the defective sectors to which alternating processing is performed are stored in the table 3 and the data to which the alternating processing is performed are read first by referring to the table 3 to be stored in a controller buffer 7. Thus, the moving distance of a head is reduced and a transfer speed is accelerated.
Patent JP-S6392736-A (JP)
Title: Automatic doffing device in double twisting machine
Inventor: KAWARABASHI TSUKASA
IPC: D01H9/04
Filed: 1986-10-02
Abstract: PURPOSE:To obtain a device, having a special sensor, rotary solenoid, connecting lever mechanism, engaging member, conveyor device, etc., and capable of automatically carrying out jumping up of a cradle in occurrence of yarn breakage and doffing at the time of a full package. CONSTITUTION:When a yarn is normally wound onto a bobbin 8, a drop wire 4 is lifting by yarn tension. At the time of yarn breakage by trouble, the drop wire 4 lowers to rotate a pushing up bar 18 counterclockwise. The tip of the pushing up bar 18 is brought into contact with a constantly rocking shifter 23 to push up the pushing up bar 18 and a cradle 7 is jumped up through an arm 14, rod 16 and lever 10 to separate the bobbin 8 from a driving roller 6. At the time of a full package, stopping of yarn feed and rotating of a rotary solenoid 25 are performed to engage the tip of the pushing up bar 18 with the tip groove of the shifter 23. Thereby the cradle 7 is greatly jumped up to move a package to a conveyor 26.
Patent JP-S6481651-A (JP)
Title: Brushless motor
Inventor: HISHINUMA JINTARO
IPC: H02K29/00
Filed: 1987-09-19
Abstract: PURPOSE:To smoothly start a motor, by stopping a rotor exactly at a specified position where boundary sections between poles N and poles S are always confronted with the width-directional central section of exciting coils. CONSTITUTION:A rotor main-unit 22 is magnetized uniformly at 12 magnetic poles, and between the center lines of adjacent exciting coils among exciting coils C1-C4, every three magnetic poles are positioned. An angle alpha formed with lines for connecting both the side ends of the respective magnetic poles to a rotor central-point coincides with an angle beta formed with lines for connecting both the side ends of the exciting coils C1-C4 to the rotor central- point. When a rotor is turned into a stop space, then a magnetic path as shown in an arrow head against the field core of the respective exciting coils C1-C4 by the respective magnetic poles of the rotor main-unit 22 is formed. Accordingly, the rotor 22 is stopped at a position where the boundary sections of the magnetic poles are positioned at the central sections of the respective exciting coils C1-C4.
Patent JP-2001058165-A (JP)
Title: Floor cleaning cart
Inventor: NODA NOBORU
IPC: B08B1/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To separate a solid such as metal refuse or the like from a sucked liquid such as sewage or rainwater. SOLUTION: A floor cleaning cart 10 sucks the liquid on a cleaning surface 28 through a suction pipe 34 while runs on the cleaning surface 28 to recover the same in a recovered liquid tank 36. In this case, a separation means 46 for separating a solid larger than a predetermined dimension contained in the sucked liquid is provided to the suction pipe 34. As the separation means, a filter such as a metal net is considered. It is pref. to temporarily store the solid separated by the filter before discharging the same.
Patent JP-H1047246-A (JP)
Title: Vacuum pumping device
Inventor: KOOTAKA MITSUO
IPC: F04B49/06
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pumping device which has stable and sure water storing capacity to a water storage tank and has a high power saving effect. SOLUTION: A Geissler tube 31 is provided as a vacuum degree indicating means on the upper surface of a vacuum pumping tank 2 having a built-in intake pipe 22, and a vacuum pump 1 is connected thereto through a suction pipe 21. A pumping level indicating pipe 25 formed by a glass tube having a float 23 in the interior thereof is projected on the side surface of the tank, and photo electric element sensors 26, 27 are disposed opposite to the upper limit level A and the lower limit level B of pump discharge rate of flow on the outer periphery thereof. The outputs of the above detecting means 26, 27 are connected to a control means 29 for a vacuum pump 1. A water storage tank 4 is connected to the lower surface of the vacuum pumping tank 2 by a delivery pipe 23 having a built-in check valve 24. An opening and closing valve 43 is operated to release water from a water release pipe.
Patent JP-H0399934-A (JP)
Title: Window device for vehicle
Inventor: NAGATA ETSUSHI
IPC: B60J3/04
Filed: 1989-09-13
Abstract: PURPOSE:To easily adjust the light projection quantity of a window glass as required by providing a liquid crystal material formed into a fixed shape such as characters or patterns on the window glass, and controlling the excitation of this liquid crystal material. CONSTITUTION:For application to a rear window with a display section of an automobile, multiple, e.g., three, liquid crystal films 4-6 serving as a liquid crystal material are provided wholly or partially on the side face of the room side of a rear window glass 1 via a transparent film 2 and a ultraviolet preventing film 3, and an inside liquid crystal film 6 is covered by a transparent film 7. Among three liquid crystal films, a right turn indicating pattern 4a is provided on the liquid crystal film 4, a left turn indicating pattern 5a on the liquid crystal film 5, and a brake displaying pattern shaped with characters 'STOP' on the other liquid crystal film 6 respectively, for example. The excita tion state of liquid crystal films 3-6 is controlled by a control mechanism 14 to display individual patterns.
Patent JP-H0762813-A (JP)
Title: Temporary fixed device of drain main body
Inventor: KOBAYASHI SHOZO
IPC: E04D13/04
Filed: 1993-08-26
Abstract: PURPOSE:To eliminate need to keep a cylindrical spacer maintaining a drain main body in a specific height in a state to form various height size, and deal with unexpected change in thickness of concrete easily and quickly in a construction site in a temporary fixed device of the drain main body applicable to a deck plate method. CONSTITUTION:A cylindrical spacer 4 is formed in a size corresponding to the maximum thickness of concrete 5 placed on a deck plate (p) in advance, and one of a plurality of circular grooves 6 provided on the peripheral surface of the cylindrical spacer 4 lengthwise at equal intervals is selected on the basis of the actual thickness of concrete. A bearing substrate 9 is mounted to the circular groove 6 through an interlocking means 13, so that it can be used for the cylindrical spacer 4 having length corresponding to the required thickness of concrete.
Patent JP-H1065766-A (JP)
Title: Assembly jig for telephone line connection part
Inventor: YAJIMA HIROTAKA
IPC: H04M1/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify connection work by forming an insulated case housing part by bending both lengthwise side parts upward and obliquely inside, and forming an insulated case stopper part and a guide part by turning out a bent top end part obliquely outside. SOLUTION: An insulated case 10 composed of a plastic sheet provided for an assembly jig 1 is forcedly housed inside an insulated case housing part 2. The case 10 housed in the housing part 2 is prevented from being taken out upward by an insulated case stopper part 3. A lot of cores (c) derieved from a telephone circuit C to be connected are mutually connected by a multicore connector 15, and the connector 15 and the excess length of connection are turned out in wavy form and regularly housed inside the case 10. In this case, since the case 10 is housed and held inside the housing part 2 provided for the jig 1 and the base is prevented from being taken out upward by the stopper part 3, the case 10 is not expanded, deformed outside or blown out upward. Thus, connection is easily and speedily performed irrespective of skill of a worker.
Patent JP-H0947234-A (JP)
Title: Food packed in case made of plant leaf
Inventor: KAWABATA KIYOMI
IPC: A23L11/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a plant leaf-packed food having rich taste. SOLUTION: A corn-shaped case is made of a plant leaf. A fluid food material is poured into the case, and it is solidified by heating or cooling.
Patent JP-H0283448-A (JP)
Title: Immunoassay
Inventor: HIRAOKA TOSHIHIRO
IPC: G01N33/543
Filed: 1988-09-20
Abstract: PURPOSE:To simply perform the determination of the antigenic substance of every kind such as the drug or metabolite in body fluids by taking out a definite amount of a liquid phase after antigen-antibody reaction and measuring the enzymatic activity of the liquid phase using a dry chemical analysis film. CONSTITUTION:In a heterogenous system EIA (enzyme labelled immunoassay), a definite amount of a liquid containing an F-type marker is taken out after antigen-antibody reaction and the enzymatic activity thereof is measured using a dry chemical analysis film containing all of reagents necessary for measuring enzymatic activity to determine an antigenic substance of every kind by simple operation. As the enzyme used in labelling, for example, glucose oxidase (GOD) can be used and, by measuring F-type labelling quantity using an analytical film for measuring GOD activity, human ferritin of 10-600ng/ml can be determined and this calibration curve is used to make it possible to determine human ferritin in an arbitrary serum specimen.
Patent JP-S61115317-A (JP)
Title: Manufacture of thin film material for magnetooptics recording and reproducing
Inventor: SHOJI MASUHIRO
IPC: H01F41/18
Filed: 1984-11-10
Abstract: PURPOSE:To improve a magnetooptical rotary angle of a Pt-Mn-Sb thin film, by applying a DC negative bias voltage to a substrate, in the case where the Pt-Mn-Sb thin film is sputtered at a high frequency. CONSTITUTION:In the method in which a Pt-Mn-Sb thin film is formed on a substrate by sputtering Mn, Pt and Sb on the substrate simultaneously, high frequency sputtering is done while applying a DC negative bias voltage to the substrate. When the substrate is made a negative potential, positive ions, for example argon ions, being produced from an inert gas constituting the sputtering atmosphere are irradiated onto the substrate. Regulation and crystallization of the Pt-Mn-Sb thin film composition formed on the substrate can be promoted thereby. The Pt-Mn-Sb thin film composition is preferably Pt:Mn:Sb=22-35:30-43:25-42 in atom number ratios, in order to provide a thin film with a large Kerr magnetooptical rotary angle, and is most preferably Pt:Mn:Sb=28-34:31-39:30-38.