baber/WOPTO huggingface dataset:
Patent JP-2000140215-A (JP)
Title: Pachinko ball passing sensor and pachinko ball counter
Inventor: NISHIMURA TOMOHIRO
IPC: A63F7/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko ball passing sensor capable of detecting passing of pachinko balls with good accuracy without malfunction and a ball counter using it, by which the maintenance can be facilitated and the apparatus can be made in a compact size. SOLUTION: In a resin integral molded article comprising a sensor mount base part 31 fitted to a counting lane and a sensor head part 32 projected from the sensor mount base part 31 to face to the interior of the counting lane, the sensor head part 32 is provided with a pachinko ball passing hole 33, and a coil 34 serving as an inductance element of an LC oscillation circuit is embedded to surround the pachinko ball passing hole 33 in the periphery of the hole. A conductor part for external connection is embedded in the sensor mount base part 31.
Patent JP-H11156103-A (JP)
Title: Flue-gas treatment system
Inventor: KODAMA TAKAYUKI
IPC: B01D7/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent surrounding equipment from being adversely affected by simply removing generated set material by a method wherein cooling-pipes connected to a gas diversing pipe are installed at equal intervals vertically to a bottom part of a tank. SOLUTION: A gas introduction opening 1 is installed above a tank of a flue gas-treating apparatus 8, branched from midway into a plurality of pipes with a gas diversing pipe 2, and introducted to the flue-gas treating apparatus 8. Then, respective branched pipes are installed at uniform width vertically to a bottom 6 of the flue-gas treating apparatus 8. High temperature gas introduced from the gas introduction opening 1 is cooled with refrigerant 3 filled outside respective cooling pipes. Toxic set material wherein phosphorus or the like generated by reaction of the flue gas is set by the cooling, comes to be deposited in a lower part of the tank as shown in the phosphorus 7.  Since the cooling pipes are installed at equal intervals vertically to the bottom 6 in this case, a considerable amount of the set material drops naturally into a set material storing part at the lower part of the tank.
Patent JP-H02165308-A (JP)
Title: Microcomputer
Inventor: KIMURA TAKASHI
IPC: G06F1/08
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the size of a circuit, the number of external parts and the number of terminal and to attain cost reduction by changing the operation speed of a CPU by one oscillation circuit. CONSTITUTION:The microcomputer consists of an oscillation circuit 1 using a crystal resonator, a CPU 2 and other peripheral circuit 3. The crystal control oscillation circuit 1 changes the capacity of a gate by switching the selection of a capacitor 11 with a small capacity and a capacitor 12 with a large capacity by a switching circuit 8 based upon a signal inputted from the CPU 2 to a control input terminal 10 to change an oscillation mode. Thereby, the operation speed of the CPU 2 can be switched by changing the frequency of a clock outputted from a clock signal output terminal to the CPU 2. Since the operation speed of the CPU 2 can be switched only by an oscillation circuit, the size of the circuit can be reduced, the number of external parts and the number of terminals can be also reduced and cost reduction can be attained.
Patent JP-H08162821-A (JP)
Title: Antenna structure
Inventor: TAKAHASHI TSUNESUKE
IPC: H01Q9/30
Filed: 1994-11-30
Abstract: PURPOSE: To obtain an antenna structure with a uniform sense of click, high strength and less resistance in an extracting/containing state. CONSTITUTION: A tip section 11 and a feeding section 13 are provided at a tip end whose diameter is increased and a tail end of a 1/2 wavelength whip rod antenna 10. A cap 30 and a click member 40 are arranged through the 1/2 wavelength whip rod antenna 10. Click engagement sections 17, 21 are formed by providing clock projections 15, 19 projected in a ring shape to the 1/2 wavelength whip rod antenna 10 to form click engagement sections 17, 21.  The click member 40 is formed nearly cylindrical and a slit 46 is provided over the entire length in the longitudinal direction and a guard 43 is provided to one side end and a feeding hold section 45 whose inner diameter is somewhat smaller than an outer diameter of the feeding section 13 is provided to the other end and an elastic contact claw 47 in elastic contact with click engagement sections 17, 21 through the inward projection between the guard 43 and the feeding hold section 45.
Patent JP-H08150675-A (JP)
Title: Sheetlike paper product-folding method and fold forming device
Inventor: ISHII YOSHIO
IPC: B31F1/08
Filed: 1994-11-30
Abstract: PURPOSE: To make an inner dimension of a box body correct by forming a notch in the thickness direction and a wedged opening at the base of the notch so as to set a fold of a paper product having a thickness of corrugated board to a correct position. CONSTITUTION: A forming blade 13 having a notching part 16 and a pressing part 15 is lowered onto a top face of a corrugated board 18 (sheetlike paper product) so as to form a notch 19 and a wedged opening 20 on the corrugated board 18 in one process step, and which is folded with the wedged opening 20 arranged inside. In this manner, a fold having a correct folded shape is formed at a correct position. Also, by using a fold forming device having the forming blade 13, the fold can be formed correctly and efficiently, so that a box body having a correct inner dimension can be obtained.
Patent JP-H01163142-A (JP)
Title: Production of high-purity monoethylene glycol
Inventor: SUGAWARA HARUSHIGE
IPC: C07C67/00
Filed: 1987-12-21
Abstract: PURPOSE:To simply obtain the title high-quality compound, by separating water from an aqueous solution of crude glycol formed in recovering and purifying process of ethylene oxide to give anhydrous liquid ethylene glycol, adding a specific amount of an aluminate to the crude ethylene glycol, distilling and separating. CONSTITUTION:In producing ethylene oxide by oxidizing ethylene in gas phase, water is distilled and separated from an aqueous solution of crude ethylene glycol formed in recovering and purifying process of the compound to give substantially anhydrous liquid glycol. 100 pts.wt. of the glycol is incorporated with 0.1-5 pts.wt., preferably 0.2-2 pts.wt. aluminate, preferably Na3AlO3, NaAlO2 and/or MgOAl2O3, etc., distilled and separated at 10-170 deg.C to simply and economically give high-purity monoethylene glycol usable as a raw material for producing synthetic fibers requiring high qualities.
Patent JP-H05179828-A (JP)
Title: Multi-story parking device
Inventor: MATSUOKA TAKANOBU
IPC: E04H6/18
Filed: 1991-12-05
Abstract: PURPOSE:To enlarge vehicle accommodation volume by constructing a multi- story parking device so that an optional vehicle carrying table can be moved up and down along a guide for the same elevation after switching over the supporting portion of an unitized vehicle carrying table. CONSTITUTION:A pair of props 1 are erected with an interval for allowing a plural number of vehicle carrying tables 10 to go through and drive units 2 for a plural groups of vehicle carrying tables 10 are arranged in multiple stages on the tops of the props 1 at a specific interval. Supporting units 3 for the vehicle carrying tables 10 are mounted on respective drive units 2 and fixed guides 5 are arranged in parallel with the props 1 so as to be supported by the props 1 thus a multi-story parking device is constructed. The vehicle carrying tables 10 in their storage positions in multiple layer stories are moved optionally to the vehicle delivery positions and vehicles are taken in or delivered. Thus the vehicle accommodation volume can be raised and, because the vehicle carrying tables 10, the supporting units 3 and the drive units 2 are unitized, manufacturing amount can be reduced whereby economical effect can be further raised.
Patent JP-H04190381-A (JP)
Title: Image-transfer corona discharge control device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G15/00
Filed: 1990-11-26
Abstract: PURPOSE:To carry out image transfer coping with a variation in the resistance of an image transfer sheet in dependence upon a humidity by changing the output set value of image-transfer corona discharge in accordance with a humidity. CONSTITUTION:A first changing means 10 changes the output of a high voltage source means PP to a value corresponding to a humidity detected by a humidity detecting means 80, and a second changing means 10 returns the output of the high voltage source means PP to a reference value when the value which is detected by a current detecting means 50 is lowered to a predetermined value. That is, the output set value of image-transfer corona discharge is changed in accordance with a humidity, and the output of image-transfer corona discharge is changed in accordance with an image- transfer current value detected by the current detecting means 50 if an image transfer sheet which is in a lower part of several scripts stacked for a successive coping mode so that it has a high resistance since it is not affected by the moisture, is conveyed. With this arrangement, the image-transfer corona discharge is carried out always in accordance with a set value corresponding to the resistance of a recording sheet, thereby it is possible to enhance the efficiency of image-transfer and to obtain a stable image.
Patent JP-H08173031-A (JP)
Title: Whey mineral composition, its production and its use
Inventor: TSUCHIDA HIROSHI
IPC: A61P3/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a whey mineral composition useful for improving calcium absorption and osteogenesis, having high calcium utility, containing a mineral and 1α,25-dihydroxycholecalciferol. CONSTITUTION: This composition is obtained by a method for adjusting whey to pH5 to pH9 and separating protein and lactose from whey by a micro- filtration membrane or an ultrafiltration membrane and contains a mineral and a sufficient amount of 1α,25-dihydroxycholecalciferol (preferably 1pg-1μg based on 1g of the whey mineral composition).
Patent JP-H03181919-A (JP)
Title: Organic nonlinear optical material
Inventor: HIDAKA TAKAHARU
IPC: G02F1/355
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the org. nonlinear optical material which is stable at room temp., has excellent light damage resistance, forms a single crystal having no symmetrical center, has high second harmonic wave generating activity and has the cutoff wavelength existing in a short wavelength region by consisting the material of specific ethyl alpha-cyano-o-ethoxy-cinnamate. CONSTITUTION:This optical material consists of the ethyl alpha-cyano-o-ethyoxy- cinnamate expressed by formula I. Namely, the crystal of the ethyl alpha-cyano-o- ethoxy-cinnamate of the compd. to be used as the org. nonlinear optical material has no symmetrical center. Such ethyl alpha-cyano-o-ethoxy-cinnamate can be synthesized by the condensation reaction of o-ethoxy aldehyde and the ethyl cyanoacrylate. The org. nonlinear optical material which is stable at room temp., has the good crystallinity and the high SHG activity and has the cutoff wavelength existing in the short wavelength region is obtd. in this way.
Patent JP-H11228911-A (JP)
Title: Method for using polyolefin wax for solvent-based paste
Inventor: HOHNER GERD
IPC: C08F10/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a polyolefin wax for a solvent-based paste. SOLUTION: A polyolefin wax synthesized in the presence of a metallocene catalyst is used in the production of a solvent-based paste. The polyolefin wax used may be an ethylene copolymer wax containing 0.1-30 wt.% at least one 1-olefin having a chain length of 3-18 carbon atoms or may be a copolymer wax comprising ethylene and 0.1-30 wt.% propene or 1-butene.
Patent JP-H10159886-A (JP)
Title: Inverted type strut damper
Inventor: TAKEUCHI TAKASHI
IPC: F16F9/16
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To lower the position of an inner cylinder as against that of an outer cylinder so as to increase a stroke by forming an upward projection part, which is provided with a diameter allowing it to enter the inner cylinder, in the lower lid center and using a lower lid as an inverted cup type member for storing a rod lower end part, and a nut in the lower space of the projection part. SOLUTION: A center part, of a lower lid 7 in an outer cylinder 3 is protruded upward so as to be formed into a projected inverted cup type part 7a, and the lower lid 7 is used as an inverted cup type member, while a rod 6 is installed in a bottom part 7b of the inverted cup type part, 7a by means of a nut 51. The outside diameter of the inverted cup type part 7a is set to be smaller than the inside diameter of the lower end of a damper tube 4, and in the damper tube 4 lower part, a rod guide 15, an oil seal 16, and an oil seal stopper 17 are installed while being offset upward, so that the inverted cup type part 7a is allowed to enter the damper tube 4 lower part. In this way, the position of the damper tube 4 lower end can be lowered, and a stroke can be increased.
Patent JP-2000137343-A (JP)
Title: Photoreceptor drum substrate and manufacture thereof
Inventor: YASUNAGA TAKAHIRO
IPC: G03G5/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a photoreceptor drum substrate whose abnormal part on the surface can be easily detected and a manufacturing method thereof. SOLUTION: This photoreceptor drum substrate 1 is constituted so that a mirror surface 3 consisting of concave and convex parts formed by cutting is covered with a photosensitive layer. At least one part of the mirror surface 3 is ground in direction Y at a right angle to a cutting direction X and only the convex parts thereof are roughened. Thus the arrangement of the concave and the convex parts can be easily detected. Besides, since a defective product is prevented from flowing out a wasteful cost that the defective product is covered with the photosensitive layer is reduced.
Patent JP-H04198367-A (JP)
Title: Titanylphthalocyanin crystal and electrophotographic photoreceptor using the same
Inventor: NUKADA HIDEMI
IPC: C09B67/12
Filed: 1990-11-28
Abstract: NEW MATERIAL:An oval plate crystal having 0.03-0.15mum primary particle size and >=35m<2>/g specific surface area by BET method and exhibiting maximum diffraction peak at 27.3 deg. black angle (2theta+ or -0.2 deg.) in X-ray diffraction diagram. USE:A photoconductive material of electrophotographic photoreception having high sensitivity and excellent stability and durability. PREPARATION:Titanylphthalocyanine is synthesized and then charged into concentrated sulfuric acid and dissolved therein or subjected to slurrying, preferably at 0-60 deg.C. Then the solution or slurry is added to a solvent to deposit a crystal and successively the isolated crystal is stirred in a solvent such as an alcohol based solvent at ambient temperature to 100 deg.C for 1-5hr to carry out solvent treatment.
Patent JP-H10124728-A (JP)
Title: Coin processing machine
Inventor: KAGAMI MITSUHARU
IPC: G07D9/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To remove a jam the reversing of a rotary disk by making driving torque which can be transmitted to the rotary disk smaller at the time of the rotation of the rotary disk than at the time of the reversing. SOLUTION: When a rotation driving signal is inputted from a control part, a motor 19 of a coin supply device 11 rotates the rotary disk 16, i.e., a driving shaft 20 and when a reversing driving signal is inputted, the motor reverses the driving shaft 20. The control part when rotating or reversing the rotary disk 15 from one stop to a next stop outputs the rotation driving signal or reversing driving signal intermittently to the motor 19 so that output for a certain output time and a stop for a certain stop time are alternated. Then the rate of the output time to the stop time of the forward driving signal is set smaller than the rate of the output time to the stop time of the reversing driving signal to make the driving torque generated by the motor 19 at the time of the reversing larger than at the time of the rotation.
Patent JP-2001140680-A (JP)
Title: Fuel injection type four-cycle engine
Inventor: SUGANO ISAO
IPC: F02D9/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection type four-cycle engine capable of comparatively reducing influence of an ISC valve also when a α-N control determining fuel injection amount from an injector based on engine speed and opening of a throttle valve is performed. SOLUTION: A control device 91 determines fuel injection amount from an injector 58 based on engine speed and intake pressure in a D-J area on a side where opening of a throttle valve 54 is small, determines fuel injection amount from the injector 58 based on engine speed and opening of the throttle valve in a β-N area on a side where opening of the throttle valve is large and roughly fixes opening of an ISC valve 81 on a side near the D-J area in the α-N area.
Patent JP-H01164036-A (JP)
Title: Developing apparatus
Inventor: MOCHIZUKI AKIRA
IPC: G03F7/30
Filed: 1987-12-21
Abstract: PURPOSE:To prevent transcription accuracy of a resist pattern from being lowered by a method wherein an auxiliary sheet having a shape nearly identical to that of a wafer is arranged to be face to face with the wafer at a definite distance from the surface of the wafer, a microscopic space is formed between the wafer and the auxiliary sheet and a developing solution is injected into the microscopic space so as to execute a developing operation. CONSTITUTION:An auxiliary sheet 6 whose shape is nearly identical to that of a wafer and which is arranged at a definite distance from the surface of the wafer is installed at a dripping orifice of a dripping nozzle 2. After the wafer 1 is sucked and fixed to a chuck 4, the chuck is raised to a position whose distance to the auxiliary sheet 6 becomes a definite value. Then, a definite amount of a developing solution 5 is supplied from the dripping nozzle 2 to the inside of the microscopic space formed by the wafer 1 and the auxiliary sheet 6. After the wafer has been kept in a stationary state or by being turned at low speed for a definite duration, a definite amount of pure water is supplied from a purewater nozzle; the surface of the wafer is washed away. After that, the chuck is turned at high speed, and the wafer is dried.
Patent JP-H08157931-A (JP)
Title: Additive composition for iron-making and steelmaking
Inventor: SHIMIZU TAKAO
IPC: C21C7/04
Filed: 1994-12-01
Abstract: PURPOSE: To obtain an effective additive composition for iron-making and steelmaking having no adverse effect on the characteristic of a steel, etc., by regulating nitrogen content to a prescribed value, composing additive composition of burnt aluminum dross and incorporating metallic aluminum. CONSTITUTION: This additive composition for iron-making and steelmaking composed of burnt aluminum dross contains, by weight, desirably >=5% metallic aluminum and <2.5% nitrogen. The additive composition is obtd. by burning the aluminum dross under adding the aluminum while adjusting the atmosphere in the furnace within a specific temp. range.
Patent JP-H04192262-A (JP)
Title: Thionyl chloride lithium cell
Inventor: INADA KUNIAKI
IPC: H01M6/14
Filed: 1990-11-27
Abstract: PURPOSE:To suppress a voltage drop at the early stage of discharge by using an electrolyte which has thionyl chloride for its main ingredient and sulfur dioxide is dissolved in. CONSTITUTION:The negative electrode 2 is constructed of metallic lithium or alloys of lithium and metals such as aluminum or the like. The positive electrode 3 is constructed with layers of sheet-like porous carbon 3b laminated on a metallic collector 3a. And as for the electrolyte 11, thionyl chloride dissolved with sulfur dioxide obtained by sealing sulfur dioxide gas of a specified partial pressure in the outer shell enclosing thionyl chloride or by bubbling previously sulfur dioxide gas in thionyl chloride is used. The content of sulfur dioxide in the electrolyte is desirable to be 4-9wt.%. Thereby increase of porocity and excess growth of LiCl film produced on the negative electrode surface can be suppressed to reduce a voltage drop at the early stage of discharge.
Patent JP-H01166485-A (JP)
Title: Thin film el element
Inventor: OSETO SEIICHI
IPC: C09K11/00
Filed: 1987-12-23
Abstract: PURPOSE:To maintain high brightness in a thin film EL element made of chalcogenide of an alkaline rare earth metal as a base material by limiting the concentration of oxygen existing in a luminous layer. CONSTITUTION:A thin film EL element is constituted with a board 1, a transparent electrode 2, an insulation layer 3, a luminous layer 4, another insulation layer 5 and a back plate 6. In this case, a base material generally expressed by a formula MX has a luminous layer 4 added with a luminous base material comprising a rare earth element and the concentration of oxygen in the luminous layer is kept at 2 atom.% or less. In the formula, M stands for Ca, Sr and an alloy thereof and X for S, Se or a mixture thereof. According to the aforesaid construction, it is possible to obtain a thin film EL element of high brightness.
Patent JP-2000148246-A (JP)
Title: Automated guided vehicle
Inventor: MAEDA HAYAO
IPC: G05D1/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To effectively use an irradiation pattern control function to detect the direction of an obstacle by successively switching plural infrared beam irradiation patterns and scanning an irradiation area of an infrared beam in its width direction when the obstacle is detected. SOLUTION: If an obstacle is detected in one of areas C, R, L, OR, OL, SR and SL where the stoppage of traveling of a vehicle is detected, an infrared sensor 7 outputs a stop signal after deciding the possibility of a collision between the obstacle and the vehicle. Receiving the stop signal, the vehicle is quickly stopped. Under such conditions, an irradiation area is scanned in its width direction by the control of the irradiation pattern of the sensor 7, i.e., by varying the control signals to the sensor 7 and successively switching the irradiation patterns of infrared beams. Then the presence or absence of a detected reflected beam is decided for each of irradiation pattern of infrared beams. Thus, the detecting direction of the obstacle is decided and graphically displayed to the manager of an automated guided vehicle.
Patent JP-H09140949-A (JP)
Title: Toy emitting scent
Inventor: TACHIKAWA KAZUYOSHI
IPC: A61L9/12
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enjoy a guess at a scent by arranging a scent emitting part to form a complementary coupling to the scent emitting part at a part invisible when both the parts are combined. SOLUTION: Scent is used as identifying symbol to arrange a scent emitting part (A) and an identifying part (B) in which a feature in the identification of the scent is symbolized in a shape in such a manner as to be coupled complimentarily to the part (A). At the same time, the shape indicating the feature in the identification of the scent is made undistinguishable on appearance in the coupled state.
Patent JP-H04275150-A (JP)
Title: Sheet by-blow stopper on impression cylinder of sheet counting rotary offset press
Inventor: DEIITAA BERUKUMAIAA
IPC: B41F25/00
Filed: 1991-12-09
Abstract: PURPOSE: To provide a further improved apparatus for smoothing a sheet to perform printing certainty without doubling or printing blur even in the case of a high printing speed by effectively bringing a printing sheet in an overall width into contact with a periphery of an impression cylinder before entering a printing gap irrespective of a sheet quality. CONSTITUTION: Both ends of a blowing nozzle 8 are deviated in a feeding direction of a sheet 1 as compared with a central section of the nozzle. The nozzle is constituted to generate a smoothing operation of the sheet 1 from a midpoint of the sheet as a starting point of the sheet toward both outside edges from a leading edge of the sheet to a trailing edge of the sheet.