baber/WOPTO huggingface dataset:
Patent JP-H01136675-A (JP)
Title: Intellectual training toy
Inventor: JIYANNI AUGUSUTO PARUMA
IPC: A63B67/08
Filed: 1987-11-16
Abstract: PURPOSE: To cultivate a reflex movement and a motor nerve by arranging a flange for the prevention of ejecting out on the entire periphery of an upper end opening part of a bell- mouthed body, and arranging a spiral spherical rolling path with a downstream end thereof opened toward the internal surface of the body and a disc body rolling path arranged on the internal surface of the upper end opening part of the body. CONSTITUTION: A ball body B such as glass marble is put into a ball body rolling path 5 from an open downstream end 50 thereof 5, then, a body 1 is inclined and it is returned to the original position. The ball body B rolls in the ball body rolling path 5 and drops down on the internal surface of a side wall part 12 of the body 1 almost in the tangential direction of the internal surface from the open downstream end 50. At this point, the side wall part 12 of the body 1 gradually reduces in its diameter from an upper end open part 10 to a lower end open part 11 while being curved in the shape of the vertical cross-section and, moreover the internal surface thereof is forced convex inward from the outside thereof.  As a result, the body B dropping onto the internal surface of the side wall part 12 of the body 1 rolls depicting a spiral orbit or the like along the internal surface of the side wall part 12 of the body 1. When the body 1 is turned while keeping the center axis X thereof almost vertical, a centrifugal force works on the ball body B rolling along the internal surface of the side wall part 12 of the body 1. Thus, the ball body B continues to roll along the internal surface of the side wall part 12 of the body 1 against gravity depicting a circular orbit, an oval orbit or other orbits such as spiral orbit.
Patent JP-H02298741-A (JP)
Title: Driving method of air conditioner
Inventor: YANAGIMACHI KIYOSHI
IPC: F24F11/00
Filed: 1988-11-14
Abstract: PURPOSE:To drive a rotary machine such as a blower or a compressor indirectly through a permanent magnet and to dispense with a power wiring by operating a hydraulic turbine by utilizing an inlet-outlet pressure difference of water which is a medium of transfer of thermal energy. CONSTITUTION:High-pressure water is jetted into a casing 5 from a forward water piping 6 through a nozzle 7, so as to make a rotor 4 rotate in reaction, and it proceeds from the central part of the rotor 4 to the outside of the casing through an outlet port 8 of the casing 5. Moreover, the water is passed through a connecting pipe 9 and subjected to heat exchange in a heat exchanger 10. The water radiates a heat and the temperature thereof lowers at the time of heating, while it absorbs the heat and the temperature rises at the time of cooling, and it returns to a circulatory water piping 11. A magnetic metal disk 12 is fitted to a blower shaft 14 and a compressor 15 at a position opposite to a disk-shaped permanent magnet 2 with a partition 13 of the casing 5 of a hydraulic turbine interposed between. According to this constitution, a power of rotation of the hydraulic turbine operated by a jetted water flow of high pressure drives a blower 16 and a compressor 17.
Patent JP-H05985-A (JP)
Title: Production of dialkyl ether compounds
Inventor: IIDA KAZUYUKI
IPC: B41M5/26
Filed: 1991-06-18
Abstract: PURPOSE:To simply produce the subject compound useful as a sensitizer for heat-sensitive paper in a high yield without the by-production of polymers, etc., by perfectly dissolving a xylylene dihalide in an alcohol compound, etc., and subsequently adding a basic compound to the solution for the reaction thereof. CONSTITUTION:A compound of formula I (X is C1, Br, I) (preferably p-xylene dichloride) is perfectly dissolved in an alcohol compound of formula II [Ar is (substituted)aromatic ring; R is 1-10C divalent group which may contain an ether group or sulfide group] (preferably benzyl alcohol), and a basic compound (preferably sodium hydroxide) and tetrabutyl ammonium bromide as a catalyst are added to the solution to react the compound of formula I with the alcohol component of formula II preferably at 50-150 deg.C for the production of the objective compound of formula III. The compound of formula I is preferably dissolved in an organic solvent (e.g. hexane) and subsequently mixed with the compound of formula II, a basic compound, etc., for the reaction.
Patent JP-2001105753-A (JP)
Title: Plate making material and plate making roll
Inventor: ONUMA KOJI
IPC: G03F7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a plate making material which does not need a plating process, a grindstone polishing process, buff polishing process, a mirror processing process by buff polishing, an applied photosensitive membrane forming process, a development process, an etching process, and a resist peeling process by applying laser ablation and chromium plating to a coat and a plate making roll. SOLUTION: The chromium plating of a used printing roll is removed, a printing roll base material of a plate making base material to be used repeatedly by removing a coat of a laser ablation material by grindstone polishing, and a plate making coat is formed to have a required thickness without the exposure of the surface of the base material when laser ablation is applied on the surface of the base material by a laser abrasion material capable of laser ablation and chromium plating. In a plate making roll, a part corresponding to a printing elements is irradiated with laser beams, the coat part is ablated to form an intaglio or a letterpress, and chromium plating is formed to give plate wear.
Patent JP-H01129389-A (JP)
Title: Coin identifier
Inventor: ARAI KO
IPC: G07D5/08
Filed: 1987-11-13
Abstract: PURPOSE: To easily set and change data by setting the data within an allowable range in a variable resistor circuit. CONSTITUTION: In the case that a second variable resistor circuit 5 is connected to a width data input terminal 5A, a judgment device 6 judges the propriety of a coin by the allowable range based on width information by that and center value information by a first variable resistor circuit 4. Also, in the case that the second variable resistor circuit 5 is not connected to the width data input terminal 5A, it judges the propriety of the coin by the allowable range based on the width information by a digital storage device 14 and the center value information by the first variable resistor circuit 4. Since the allowable range is set by the variable resistor circuits 4 and 5 in such a manner, the data are easily set and changed.
Patent JP-H03147683-A (JP)
Title: Sheet member transporting device
Inventor: NAITO MASAKI
IPC: B65H7/20
Filed: 1989-11-05
Abstract: PURPOSE:To carry out a sheet member according to the mixed loading state of different size by transporting the sheet member transported from an image read-out part in the second transport mode, besides in the first transport mode. CONSTITUTION:At a prescribed position of an image read-out part 3, a sheet member P after the completion of the image read-out is loaded again on a sheet member loading board 1 according to the first paper discharge mode in which paper is discharged from a carrying-in side and the second paper discharge mode in which paper is discharged from the opposite side. Further, the sheet member P discharged from the sheet member loading board 1 is returned to the first or second transport mode according to the length detected by a sheet member length detecting means 10, and the sheet member replacement time is shortened. Further, when the sheet having different size is loaded, the sheet member P which is discharged from the image read-out part 3 is discharged on the sheet member loading board 1 from a paper discharge part II in the first transport mode. Accordingly, the width of the usable original size can be spread.
Patent JP-H02135334-A (JP)
Title: Method for varying power for copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03B27/34
Filed: 1988-11-16
Abstract: PURPOSE:To change magnification setting contents according to a zooming keys depressing method and to improve operability by performing a control in the way that a magnification is changed into a minimum magnification when a zooming-up key is depressed when a maximum magnification is set and changed into the maximum magnification when a zooming-down key is depressed when the minimum magnification is set. CONSTITUTION:When the zooming-up key is depressed once, the magnification is set up by one percent on an enlargement side and when the zooming-down key is depressed once, the magnification is set down by one percent on a reduction side. Besides, when the zooming-up key is depressed when the maximum magnification is set, the magnification is changed into the minimum magnification. When the zooming-down key is depressed when the minimum magnification is set, the magnification is changed into the maximum magnification. Thus, in a controlling mode in which a zooming variable power key is depressed every time an operation is performed, the maximum magnification is immediately changed into the minimum magnification and the minimum magnification is immediately changed into the maximum magnification. Thus the operability can be improved.
Patent JP-H11105725-A (JP)
Title: Rack-and-pinion hydraulic power steering device
Inventor: KOMINE RYUICHI
IPC: B62D5/22
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for assembly, number of part items, and cost by reducing a space necessary for arrangement, rigidly connecting a valve housing to a pinion housing, and increasing a sealability between both housings. SOLUTION: This device is provided with a valve housing 10a covering a control valve which controls, according to the relative rotation of input and output shafts, the hydraulic pressure of hydraulic oil supplied to a steering auxiliary force generating hydraulic actuator and a pinion housing 10b covering a pinion which is rotated together with the output shaft. Also first female threads 55a on the internal periphery of a connecting member 55 are engaged threadedly with first male threads 51 on the outer periphery of the valve housing 10a, and second female threads 55b are engaged threadedly with second male threads 52 on the outer periphery of the pinion housing 10b. By this, both housings 10a and 10b are pressed against each other. One of the male threads 51 and 52 is right-hand thread and the other is left-hand thread.
Patent JP-H01129267-A (JP)
Title: Copying machine
Inventor: MIYAMOTO HIROHISA
IPC: G03G15/36
Filed: 1987-11-13
Abstract: PURPOSE:To make it possible to specify a position in case of forming a contoured image by providing a contour mode control means for controlling the actuation and non-actuation of a contour mode copying means corresponding to the input of setting a position in an axial direction if an editing position is set at the time of selecting a contour mode. CONSTITUTION:By pushing a contour mode selecting key 261, the contour mode is selected and an indicator 262 is lighted. In case of specifying the actuation area of the contour mode, an X coordinate is specified by using keys 284 and 285 for editing since it is specified only in a direction perpendicular to a paper passing direction. In such a case, whether or not a contour unit is actuated from the leading edge of an image to a set position is specified with an on key 263. And if the area 310 on the upper surface of an editor 300 is pushed with a pen 320, only X coordinate is transmitted to a CPU 100. Thus, the fine setting of the position can be possible as compared with the setting of the position by editing the image on an operation panel 200 and also many set positions can be specified.
Patent JP-S63141315-A (JP)
Title: Semiconductor wafer treating device
Inventor: SUZUKI SHINJI
IPC: H01L21/027
Filed: 1986-12-04
Abstract: PURPOSE:To prevent the generation of thermal strain on a wafer by a method wherein a pin having the vacuum-attraction hole, to be used tor supporting of the vertically moving water, is provided on the treatment plate with which the semiconductor wafer is heated up for the purpose of placing the semiconductor wafer, and the semiconductor wafer is preheated by the heat radiated from the plate before the semiconductor wafer is placed on the plate. CONSTITUTION:An arm comes down after the semiconductor wafer 5 attracted to a conveying arm has reached the prescribed position located above the pin 6, and the semiconductor wafer 5 is attracted, held and fixed to the pin 6 by a vacuum attraction hole 7. The pin 6 begins a lowering movement intermittently by the driving of a pulse motor 14. While the semiconductor wafer 5 is being placed on a plate 1, the wafer 5 is preheated by the heat radiated from the plate 1 which is heated up to 200 deg.C or above. As the semiconductor wafer 5 is heated up even after the wafer 5 has been delivered to the plate 1 from the pin 6, the distortion generating due to the effect of the preheating performed before the above-mentioned heating can be prevented, and the temperature can be raised further.
Patent JP-H06136384-A (JP)
Title: Process for purifying fat or oil
Inventor: NAGASE YOSHIYUKI
IPC: C11B3/00
Filed: 1992-10-26
Abstract: PURPOSE:To develop a process for efficiently obtain a highly purified fat or oil from plant seeds through simple steps. CONSTITUTION:A feedstock derived from plant seeds containing a fat or oil is contacted with a fluid 2a in a supercritical or highly pressurized state to extract the fat or oil, which is then contacted with a fluid 2b in a supercritical or highly pressurized state in a multistage extraction tower 6. Thus, a highly purified fat or oil is obtained.
Patent JP-H0620576-A (JP)
Title: Valve-switching timer unit
Inventor: ORII MAKOTO
IPC: F16K31/48
Filed: 1991-11-01
Abstract: PURPOSE:To provide a low-cost valve-switching timer unit which can solve problems with an electric timer unit. CONSTITUTION:A valve-switching timer unit changes the operating time of each of plural valve mechanisms 10, 10A which open and close fluid passages 4, 5, 6. The unit has a winding shaft 20 freely rotationally provided therein and a spring 21 tightened and compressed by rotation of the winding shaft through predetermined degrees. The unit also has a speed governing mens 22 for governing the speed of rotation of the winding shaft when the spring compressed is released and a plurality of cams 23, 24 each of which is rotated when rotation of the winding shaft by the force of the spring 21 released is transmitted thereto and has a cam shape corresponding to the operating time of each of the plural valve mechanisms 10, 10A.
Patent JP-H07138506-A (JP)
Title: Conductive flake lining composition
Inventor: YAMAZAKI HITOSHI
IPC: C09D5/24
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a flake lining composition reduced in static buildup. CONSTITUTION:The composition comprises 100 pts.wt. unsaturated polyester resin or vinyl ester resin, 10-60 pts.wt. glass flakes hating an average thickness of 0.5-100mum and a length of 1004,000mum, and 10-100 pts.wt. acid-treated flaky graphite.
Patent JP-S63141070-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUSE TAKASHI
IPC: G03G5/06
Filed: 1986-12-03
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having sufficient photoconductivity to semiconductor laser beams and to enable an electric charge generating material to be maintained in a stably dispersed state in a charge generating layer by incorporating a silicon-naphthalocyanine having a specified structure in the charge generating layer. CONSTITUTION:The electrophotographic sensitive body is composed of a conductive substrate, and both the charge generating layer and a charge transfer layer laminated on the substrate. The charge generating layer contains the silicon-naphthalocyanine compound represented by the formula shown on the right, each of R1 and R2 being branched >=4C alkyl, alkenyl, or cycloalkyl, optionally same or different, such as bis(2-ethylhexyloxy)(2,3-naphthalocynate)- silicon, in a compound to binder weight ratio of 80:20-20:80, preferably, 70:30-30:70. It is preferred to form the charge generating layer on the conductive substrate and on this layer the charge transfer layer.
Patent JP-H04160923-A (JP)
Title: Logic circuit
Inventor: KOMATSU SADAHIRO
IPC: H03K3/2885
Filed: 1990-10-25
Abstract: PURPOSE:To operate a logic circuit without installing a NOT circuit and a level shift circuit, etc., at its prestage by connecting between the output electrodes of an emitter follower to constitute a wired OR circuit so as to form the NOT signal of an AND signal that cannot be outputted from a collector dot AND circuit. CONSTITUTION:The NOT signal AN of a first input signal A outputted from the collector dot AND circuit and the NOT signal BN of a second input signal B are supplied to the collectors of transistors Q7 and Q8 constituting a third differential circuit and to the bases of transistors Q13 and Q14 constituting an emitter follower circuit, respectively, and further the emitters of these transistors Q13 and Q14 are connected to constitute a wired OR circuit so as to obtain from the wired OR circuit the AND output of the NOT circuit AN for the above-mentioned first input signal A that could not be outputted from the collector dot AND circuit and the NOT circuit BN for the second input signal B.
Patent JP-2000133448-A (JP)
Title: Manufacture of organic electroluminescent element
Inventor: RI SAIKYO
IPC: H01L51/50
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently improve the apparent density, the uniformity in thickness and the surface contact of an organic layer by contacting an electronically active organic compound with the gas plasma, and contacting a substrate with the gas plasma including the generated vapor under a predetermined pressure for a specified time. SOLUTION: Gas of Ar or the like supplied from a gas injection port 8 by an RF generator 300 having an automatching means is formed into plasma by 10-200 W power under a reduced pressure in a chamber 100 equipped with a vent 9, and contacted with a target composed of an electronically active organic compound such as tris(8-hydroxyquinolinolato)aluminum, phthalocyanine copper or the like to be vaporized. The gas plasma 11 including the vapor of the organic compound is contacted with a substrate 6 kept at about 70-90 deg.C by a heater under the pressure of 0.5×10-3 through 5.0×10-2 mmHg for 1-3 hours. Whereby an organic layer thin film as an organic intermediate layer including a light emitting layer of an organic electroluminescent element can be formed with high productivity.
Patent JP-H07141492-A (JP)
Title: Monitor
Inventor: MITSUO MIYAKO
IPC: G08B13/194
Filed: 1993-11-17
Abstract: PURPOSE:To speedily allow a person in charge to deal with troubles according to the abnormality state in a prescribed monitoring range. CONSTITUTION:The monitor is provided with a computer 5 which changes the output timing of warning data to be outputted to a warning device 4 as soon as the picture data are sent to a monitor 2 or after they are sent according to the position of a intruder detected by a sensor 3 in the prescribed monitoring area.
Patent JP-H08144174-A (JP)
Title: Production of fabric finished with urethane resin
Inventor: ABE ATSUTOSHI
IPC: B32B27/40
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a fabric, finished with a urethane resin and capable of manifesting excellent water stop properties without deteriorating the touch feeling or elasticity possessed by a substrate comprising a woven or a nonwoven fabric. CONSTITUTION: The surface of a substrate comprising natural or synthetic fibers is coated with an adhesive such as a butadiene-based, an ester-based or a urethane-based adhesive and dried to contact bond and integrate the substrate with the urethane resin having >=65 and <100 hardness. The texture of the substrate is filled with a small amount of the urethane resin to extremely reasonably afford the fabric finished with the urethane resin, good in durability and excellent in water stop properties at a low cost according to this method.
Patent JP-H09188705-A (JP)
Title: Glycosaminoglycan derivative and production thereof
Inventor: MIYAMOTO KENJI
IPC: C08B37/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for chemically modifying glycosaminoglycan(GAG) under mild conditions in a short time, and obtain a GAG derivative by the above method. SOLUTION: This GAG derivative is obtained (1) by reaction between a hydroxyl group- or amino group-bearing GAG and a mixed acid anhydride prepared by reaction of a carboxylic acid with a halogenated di-lower alkyl phosphinothioyl (Rpt-X) to effect formation ester linkage or amido linkage between the carbonyl group of the mixed acid anhydride and the hydroxyl or amino group of the above GAG. (2) The mixed acid anhydride is obtained by reaction between a carboxyl-bearing GAG and the Rpt-X. (1) Another version of the method for obtaining the GAG derivative is as follows: the mixed acid anhydride mentioned in (2) is reacted with a primary or secondary amine to form amido linkage.
Patent JP-H10129089-A (JP)
Title: Thermal printer
Inventor: AKAO MASAHIDE
IPC: B41J35/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a disorder of an image or a wrinkle of an ink ribbon by eliminating damage of the ribbon due to heat. SOLUTION: This thermal printer comprises an ink ribbon 16a fed from a supply side roll 16b and wound on a winding side roll 16c, a thermal head 14 having a heating part for selectively heating in response to an image, a radiating member 15 for supporting the head 14 and radiating heat built up in the head, and a recording sheet 10 to be transferred with ink of the ribbon 16a. Thus, the sheet 16a is brought into contact with the sheet 10 via the head 14, and the ink of the ribbon 16a is transferred to the sheet 10 by the heat of the head 14. In this case, a region (c) of the ribbon 16a suffering thermal damage by the head 14 and the member 15 is idle fed and wound before start of printing, and the ribbon having no thermal damage is given to the heater of the head 14.
Patent JP-H01131135-A (JP)
Title: Perfluropolyether diacrylate
Inventor: KAGEURA YOSHIAKI
IPC: C08F299/00
Filed: 1987-11-16
Abstract: NEW MATERIAL:Perfluoropolyether diacrylate of formula I (R1, R2 are H, methyl; 1 is 2-4; m, n are integers satisfying the relation of 1<=m+n<=50). EXAMPLE:The compound of formula II. USE:A monomer giving readily wettable transparent polymers having excellent gas permeability, chemical resistance and strength. PREPARATION:The addition reaction of hexafluoropropylene oxide to perfluorodicarboxylic fluoride of formula III is effected in the presence of an anion to give a perfluoropolyether bearing carboxylic fluorides groups on both chain ends. Then, the product is allowed to react with an acrylate having terminal hydroxyl groups to give perfluoropolyether diacrylate of formula I.