baber/WOPTO huggingface dataset:
Patent JP-S62251296-A (JP)
Title: Cleaning device for water injection type marine propeller
Inventor: GOHARA YOSHIHIRO
IPC: B63H11/00
Filed: 1986-04-23
Abstract: PURPOSE:To clean both the water jacket of an engine and cooling water passages in a simple manner by providing a cleaning water injection port, to which a cleaning hose is removably connected, on the halfway of the path from a water inlet port to a cooling water passage in the outside of a ship whereby fitting a plug body detachably thereto. CONSTITUTION:After use, when the water jacket of an engine is to be cleaned, the plug body 66 of a connecting member 60 is removed. Then a cleaning hose 80 is connected with a cleaning water injection port 62B via a connecting fitting 82. By the aforementioned constitution, fresh water is fed into the water jacket of the engine from the cleaning hose 80 through the cleaning water injection port 62B and a cooling water hose 56 whereby cleaning the jacket so as to be discharged out of a ship thereafter. And when the engine is in operation, water around the ship is fed to the connecting member 60 from a water inlet port 58, and then flows into the water jacket of the engine through the hose 56 because the cleaning injection port 62B is plugged with the plug body 66.
Patent JP-S59221424-A (JP)
Title: Suction device of internal-combustion engine
Inventor: NAKAMA KAZUO
IPC: F02B27/00
Filed: 1983-05-30
Abstract: PURPOSE:To contrive an improvement in performance of an engine, by setting up a length and a shape of a suction pipe so that suction efficiency becomes large. CONSTITUTION:As for a suction pipe 18, a starting end of the same is made to open at a downstream side of a carburetor 16 and is formed in a suction length through which suction efficiency is made larger at a medium and low speed spheres of an engine. The suction pipe 18 is provided at a downward inclination gradually from a downstream end of the carburetor 16 and opened at the end of a suction port 6. In other word, a center line C of the suction pipe 18 starting from a down stream side of the carburetor 16 is made to incline downward by providing an angle theta to the horizon.
Patent JP-H07299025-A (JP)
Title: Electronic endoscopic device
Inventor: IKETANI KOHEI
IPC: H04N5/3725
Filed: 1994-05-06
Abstract: PURPOSE:To regularly perform the brightest and highly efficient lighting, even when various electronic endoscopes different in the picture element number of a solid image pickup element are used, according to the characteristics of the electronic endoscopes. CONSTITUTION:A picture element information memory means 17 in which the information related to the picture element of a solid image pickup element 11 is provided on an endoscope 1 side. When the endoscope 1 is connected to a video processor 19, a control means 20 inputs the picture element information from the picture element information memory means 17 and synchronously controls the operations of a light emitting element 9 and the solid image pickup element 11 on the basis of the picture element information.
Patent JP-H02270824-A (JP)
Title: Reverse transcriptase inhibitor
Inventor: OISHI KUNIO
IPC: A61K36/73
Filed: 1989-04-13
Abstract: PURPOSE:To obtain an activity inhibitor of reverse transcriptase of retrovirus, having high safety, low side effects, inhibiting and suppressing intracellular multiplication of retrovirus, containing spice and a herb extract as active ingredients. CONSTITUTION:1 pt.wt. spice or herb is extracted with 10-1,000 pts.wt. distilled water it 50-100 deg.C for 0.5-5 hours, the extract is used as an active ingredient and prepared by a conventional procedure to give the aimed substance. The extraction can be carried out by using a water-miscible organic solvent such as methanol, ethanol, acetone or ethyl acetate alone or a mixture thereof with water or n-hexane, chloroform, ether, etc. Spice widely used in general food processing and cooking is used as the spice and plants having well-known medicinal effects and fragrance are cited as the herb.
Patent JP-H1037834-A (JP)
Title: Discharge generator
Inventor: SUZUKI TOSHIYASU
IPC: F23Q3/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that peak voltage in a primary coil becomes unstable by installing a switching means charging or discharging a condenser via this primary coil of an ignition coil, and a rectifier forming an annulus inclusive of the primary coil together with the discharging switching means, respectively. SOLUTION: When a thyristor 18 is turned on, a first annulus, where a direct voltage source 7 charges a capacitor 17 via a primary coil 20a and this thyristor 18, is made up, whereby voltage in the capacitor 17, whose voltage was zero so far, goes down. When this voltage becomes equal to a voltage minus Ec of the direct voltage source 7, a diode 8 is turned on, an electric current in the primary coil 20a flows into the primary coil 20a, the thyristor 18 and a second annulus inclusive of this diode 8. Next, when the thyristor 18 is turned off, and another thyristor 19 is turned on, the voltage of the capacitor 17 becomes a plus Ec for the primary coil 20a and it is impressed on another primary coil 20c, and thus a spark is generated at an ignition discharge gap 6.
Patent JP-H08259038-A (JP)
Title: Discriminating apparatus and method for recording media
Inventor: TANAAMI HIDEYUKI
IPC: G03G21/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide an apparatus for discriminating recording media which can easily distinguish the recording media though they have much the same permeabilities each other. CONSTITUTION: The detection of a recording media 1 by a sensor 3 for manual feeding results in the positive turning of sheet feeding rollers 2, allowing the recording medium 1 to be fed into a printer. The sheet feeding rollers 2 are then turned reversely so that the once fed recording medium 1 reversely driven by a predetermined distance which is sufficient for the back end of the recording medium 1 to reach up to the location of a media-sensor 1. Even though the recording medium 1 made of PET droopes by its self-weight, its rigidity is higher than that of paper, therefore, the distance L1 between the media-sensor 7 and the recording medium 1 about the PET is smaller than the distance L2 about the paper.  The media-sensor 7 is available for the distance Ll but not available for L2, and this fact enables the discrimination as to the kind of the recording medium 1 based on an inspection result by the media-sensor 7.
Patent JP-S57208423-A (JP)
Title: Electronic clinical thermometer
Inventor: YOSHINAMI TOSHIMASA
IPC: G01K1/02
Filed: 1981-06-18
Abstract: PURPOSE:To preset counting data without mechanical contacts by utilizing the change in electric characteristics of a variable element, and electronically setting the counting data. CONSTITUTION:When a signal is inputted to a terminal 500, a one shot multivibrator 511 is driven through a chattering preventing circuit 501. During the operation of the one shot multivibrator 511, a clock signal 525 is inputted to decimal counters 516-518. A latch signal 539, which is obtained by delaying the fall of the one shot multivibrator 511, is transmitted to latch circuits 519-521 and becomes a time gate signal for the electronic clinical thermometer. The operating time of the one shot multivibrator 511 can be adjusted by a variable resistor 510.
Patent JP-S58210114-A (JP)
Title: Dh vacuum degassing method of molten steel
Inventor: TANAKA HIDEO
IPC: C21C7/10
Filed: 1982-06-02
Abstract: PURPOSE:To degas molten steel thoroughly by bringing a domed hood on the outside circumference in the lower part of a vacuum vessel into tight contact with the flange on the outside circumference of a ladle, and sucking up and discharging the molten steel into and from the inside of the vacuum vessel by repeating pressurizing and evacuating in the inside of the hood. CONSTITUTION:A domed hood 17 having a flange 16 is provided on the outside circumference in the lower part of a vacuum vessel 1, and the flange 16 is brought into tight contact with the flange 15 on the outside circumference in the upper part of a ladle 3. A suction pipe 2 is inserted into the molten steel in the ladle 3. A valve 20 for pressurization and a valve 22 for evacuation are provided and the inside of the vessel 1 is maintained under prescribed negative pressure through an air discharge duct 5. At the same time, the valve 20 is opened and the atmospheric air or the like in an accumulator 19 pressurized with a pressurizing device 18 is introduced into the hood 17 to force the molten steel down to L4 and to suck the molten steel in the vessel 1 up to L1. When the valve 20 is closed and the valve 22 is opened, the molten steel falls down quickly to the prescribed level. The molten steel is degassed by repeating the above-mentioned operations.
Patent JP-H11289895-A (JP)
Title: Cheese maker and its use
Inventor: OKAMOTO YASUFUSA
IPC: A23C19/076
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple cheese maker capable of easily producing yogurt, yogurt cheese and fresh cheese. SOLUTION: This cheese maker is composed of a hollow heating vessel 5 provided with a thermostat to control the inside of the vessel at a prescribed temperature, a vessel 1 removably inserted into the hollow heating vessel 5 and a lid 2 integrable to the vessel 1 in liquid-tight state. A separator to press the treated raw milk in the vessel 1 and separate the water from the milk is removably placed in the lid 2.
Patent JP-H07301943-A (JP)
Title: Electrostatic charge image developing toner and image forming method
Inventor: NAKANO SHOICHI
IPC: G03G9/08
Filed: 1994-05-06
Abstract: PURPOSE:To obtain such a toner that reduction in fluidity after long-term running is not caused, and the production of filming, fog, the reduction of image density, scratches on a photosensitive body or white dot in a solid image are prevented, and to obtain an image forming method having a toner recycling process by which a reduction in fluidity after long-term running is not caused, and the production of filming, fog, a reduction in image density, scratches on a photosensitive body or white dot in solid image are prevented. CONSTITUTION:The toner contains color particles comprising at least a resin and a coloring agent and inorg. fine particles having 5-50nm number average primary particle size and is mixed with a carrier to constitute a two-component developer. In this toner, the amt. of aggregates of inorg. particles separated from the toner and having >=47mum size is <=0.05wt.% of the toner weight with addition of inorg. fine particles, the amt. of aggregates having the size between >=20mum and <47mum is 0.01-0.1wt.%, and the amt. of aggregates having the size between >=2mum and <20mum is <=1.0 number %.
Patent JP-S63259725-A (JP)
Title: Information processing system
Inventor: YAHIRO KENJI
IPC: G06F13/00
Filed: 1987-04-17
Abstract: PURPOSE:To simultaneously read-in the same microprogram in plural information processors, and to shorten initialization time by providing read-in completion detection circuits on a loader at every word. CONSTITUTION:The loader 2 is provided with not only a load control circuit 5 but read-in completion detection circuits 9 at every word. The load control circuit 5 instructs simultaneously all the information processors to read-in the same microprogram. Then, the read-in completion detection circuit 9 at every word detects that the read-in of all the information processors at every word which read-in said microprogram is completed, and informs it to the load control circuit 5. Thus, plural information processors can simultaneously read-in the same microprogram, and consequently, the initialization time can be shortened.
Patent JP-H07298719-A (JP)
Title: Seedling pushing apparatus of transplanter and seedling pushing method
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1994-05-06
Abstract: PURPOSE:To surely prevent the damage of a seedling tray and the collapse of the root ball of a soil-sticking seedling without forming an unnecessarily large through-hole on the pot. CONSTITUTION:A pot 10 having a through-hole 12 on the bottom is protruded to the back of a seedling tray 11, a push rod 18 to be passed through the through-hole 12 is placed at the back side of the seedling tray 11 in a state to be movable forward and backward relative to the pot 10 and the soil-sticking seedling 14 charged in the pot 10 is pushed out to the opposite side of the seedling tray 11 by the forwarding motion of the push rod 18. In the seedling pushing apparatus 15 of the transplanter having the above mechanism, a positioning means 22 is placed at the back side of the seedling tray 11 to reset the through- hole 12 of the pot 10 to be coaxial to the push rod 18 before the pushing of the soil-sticking seedling 14.
Patent JP-H05292699-A (JP)
Title: Built-in motor
Inventor: MOCHIZUKI MASANORI
IPC: F16D1/095
Filed: 1992-04-14
Abstract: PURPOSE:To reduce the size of a built-in motor as a whole, by improving the structure for coupling the rotor of the built-in motor to its output shaft. CONSTITUTION:The inner periphery of a clamp ring 10 is engaged with the outer periphery of the protruding end part of a sleeve part 21, which is protruded from a rotor 2. Then, an outer ring 11 is taper fit to the outer peripheral surface of the clamp ring 10, and the clamp ring 10 and the outer ring 11 are clamped together in the axial direction of the sleeve part 21 by clamp bolts 12, 12. Thereby, while contracting the diameter of the clamp ring 10, the inner periphery of the sleeve part 21 is brought into pressure contact with the outer periphery of an output shaft J.
Patent JP-S63259168-A (JP)
Title: Runner mounting structure for hydraulic machine
Inventor: NIIKURA YOSHIYUKI
IPC: F04D29/20
Filed: 1987-04-17
Abstract: PURPOSE:To eliminate corrosive destruction of a main shaft by its stress, by mounting a seal cover, providing a fluid-tight seal, to both end parts of a runner boss so as to prevent water from infiltrating into a key part, in the case of a structure which connects a runner to the main shaft through a key. CONSTITUTION:A runner 2, equipped with a blade 2a and a boss part 2b, is connected to a water turbine main shaft 1 through a bar-shaped key 6 and a ring-shaped key 7. In case of this structure, ring-shaped seal covers 8, 9 are mounted respectively to both end parts of the runner 2. And the structure stops one cover 8 to a stepped flange part 1a of the main shaft 1 further tightens the other cover 9 to the main shaft 1 by a bolt 10. While the structure, in which each seal cover 8, 9 forms in its internal surface and end surface respectively a recessed groove in a part adapted to the main shaft 1 and the runner boss part 2b, mounts an O ring 11, serving as the fluid-tight seal member, respectively to these recessed grooves. In this way, water is prevented from infiltrating into a part of each key 6, 7 in the time of operation in the water.
Patent JP-S5319708-A (JP)
Title: Information transmitter
Inventor: URUSHIBATA YUKIO
IPC: H04L12/42
Filed: 1976-08-09
Abstract: PURPOSE: One master station and plural slave stations are connected in a ring by a transmission line, thereby treating disconnection of cable, trouble of repeaters, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11291247-A (JP)
Title: Reusing method of alicyclic structure-containing polymer resin molded body
Inventor: OBARA TEIJI
IPC: C08G61/08
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To realize the acquisition of a molded body excellent in transparency by a method wherein a process for removing foreign matters from the alcyclic structure- containing polymer resin molded body under its melted state or its liquefied state is provided. SOLUTION: The removal of foreign matters by a liquefying method is carried out by a method, in which a filter having a chargedly catching function is employed for filtering a solution containing a polymer acquired by liquefying molded bodies, and has a high removing capability of fine foreign matters and in which the re-formation of foreign matters due to their re-aggulation after filtering is prevented from developing. The removal of the foreign matters by a melting method is carried out by thermall melting the molded bodies, the size of which is held as they are or crushed to proper ones, so as to be filtered under pressure by a polymer filter equipped with a metal filter having the pore diameter of 5-50 μm.  When the filtered matter is reused for the use of an optical part, the liquefying method is preferable for its possibility of the removal of finer foreign matters than those removed by the melting method. When the filtered matter is reused for the use, in which minute foreign matters matter little except an optical use, the melting method, in which great quantities of molded bodies can be efficiently processed, is preferable.
Patent JP-S62189133-A (JP)
Title: Manufacture of polyester film
Inventor: KUZE KATSURO
IPC: B29C48/07
Filed: 1985-05-02
Abstract: PURPOSE:To enable the titled method to provide a high-quality film which possesses no surface defect and is superior in uniformity of thickness at high speed, by a method wherein a polyester composite having an initially- accumulated quantity of electric charge of a specific molten polymer is melted and extruded in a filmy state, the film is stuck close to a rotary cooling roll electrostatically and cured by quenching. CONSTITUTION:It is necessary that a polyester composite has an initially- accumulated quantity of an electric charge at more than 2.9muc/mm<2> and heat resistance at less than 0.210. It is not desirable as high speed electrostatic adhe sion can't be given and it becomes difficult to manufacture a high-quality film, whose surface is free from a defect and uniformity in thickness is high, at high speed when the initially-accumulated quantity of electric charge is less than 2.0muc/mm<2> and as it becomes difficult to reuse an edge part or off- specification film, which is generated at a stretching process, by melting the same when the heat resistance exceeds 0.210. This film is desirable in that stretching of the same more than 1.1 times unidirectionally at least improves dynamic properties and other plysical properties and is provided for various uses.
Patent JP-S5618668-A (JP)
Title: Aqueous adhesive composition
Inventor: SHIMIZU MAMORU
IPC: C08L27/00
Filed: 1979-07-25
Abstract: PURPOSE: To provide titled compsn. which is useful for bonding of a rubber to a hard support such as a metal by vulcanization and in which adhesive power is greatly improved, by a method wherein a dithiocarbamate is added to a specified halogen- contg. bipolymer latex.  
     CONSTITUTION: There is provided an aq. adhesive compsn. consisting mainly of a dithiocarbamate of the formula (wherein R 1 , R 2  are alkyl, cycloalkyl, aryl; M is a metal; n is 1W4) and a halogen-contg. bipolymer latex composed of α-haloacrylonitrile and 2,3-dichloro-1,3-butadiene as copolymer components.  
     EFFECT: Effective in bonding of a rubber to a support such as a metal which is undercoated with a phenolic resin primer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02274628-A (JP)
Title: Transfer device for four-wheel drive vehicle
Inventor: SUZUKI SATORU
IPC: B60K17/344
Filed: 1989-04-14
Abstract: PURPOSE:To miniaturize a transfer device, reduce the number of parts, and reduce the cost, by arranging a rotating member on one side of a driving force distributing coupling in one body with an output shaft, arranging the other side member concentric with the shaft and relatively rotatable, and being used also for an engagement type power transmission element. CONSTITUTION:A front drive shaft as an output shaft, namely a rotor 1 is rotatably journalled on a transfer casing 2 through a bearing. An engagement type power transmission element, namely a driven sprocket 6 is rotatably supported on the rotor 1 through a needle bearing 5, and a chain 8 is provided between the sprocket 6 and a drive sprocket 7. A plunger chamber 14 is formed in the axial direction in the rotor 1 as the front drive shaft, meanwhile, a cam face 6A is formed on the end surface of the sprocket 6. Hereby, the construction in which the output shaft is used as the rotor 1 and the input shaft is used also as a cam ring, can be made, whole transfer device can be miniaturized, number of parts and cost can be reduced.
Patent JP-H10273698-A (JP)
Title: Septic cleanser
Inventor: AOI NOBUYUKI
IPC: A01N43/16
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a septic cleanser capable of effectively sterilizing and cleansing bacteria producing vero toxins, capable of effectively removing the vero toxins and useful for sterilizing and cleansing foods, cooking equipments, etc., by including a catechin derivative as an essential ingredient. SOLUTION: This septic cleanser contains (A) a catechin derivative such as (-)-gallocathechin, (-)-epicatechin or (-)-epigallocatechin as an essential ingredient, and, if necessary, further (B) an organic acid having one to three carboxyl groups in the molecule or its alkali(ne earth) metal salt, (C) a linear, a branched or a cyclic 2-18C alcohol, (D) a polyamino acid comprising milt protein, lysozyme or polylysine, (E) an essential oil ingredient such as hinokitiol, thymol or carvacrol, or (F) a fatty acid derivative comprising a fatty acid or a (poly)glyceryl fatty acid ester.
Patent JP-S5621209-A (JP)
Title: Gate circuit
Inventor: ONODERA HIDEO
IPC: G06C27/00
Filed: 1979-07-27
Abstract: PURPOSE: To decrease the error of sampling voltage and to make small the driving circuit, by constituting the gate circuit that the resistance of transistor at on-state can not be changed even if the DC level of input signal is changed.  
     CONSTITUTION: TR7 in which the base is connected to the pulse input termial 2, the collector is connected to ground, and the emitter is connected to the base of the transistor (TR)4, and which is complementary with TR4, and the constant current source 8 connected between the connection point of the base of TR4 and the emitter of TR7, and ground. Since TR7 is operated as the current switch 4 for the base current of TR4, the base current of TR4 in conductive state is fed from the current source 8, the on-resistance of TR4 is not changed with the amplitude of the input signal, but constant. Accordingly, the voltage sampled has no error. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06292298-A (JP)
Title: Stereophonic virtual sound image forming device taking audible characteristic and monitor environment into account
Inventor: UEYASU NORIHIKO
IPC: A63F13/54
Filed: 1993-03-31
Abstract: PURPOSE:To allow everybody to listen to an optimum stereophonic sound regardless of listener's individual difference and a monitor environmental condition in the case of listening to the stereophonic sound. CONSTITUTION:A central arithmetic operation processing section 3 displays an adjustment picture on a display section 7 by a sound adjustment instruction of a player by an input device 4 and a position of a sound source is indicated on the adjustment picture by a marker and a speaker 6 outputs a stereophonic sound. The player listens to the 3-dimension sound and uses the uses the input device 4 to move the marker in the picture in a direction of the sound. Then the distance sense is adjusted. by adjusting the direction sense and setting the distance of the sound through the use of the input device 4. The operation above mentioned is repeated at each prescribed position to decide a stereophonic sound output sound adjustment value. Then, the stereophonic sound output processing is executed based on the adjustment.