baber/WOPTO huggingface dataset:
Patent JP-H11276702-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent anyone from making a jackpot occur illegally in a Pachinko (Japanese pinball game) machine, which is designed to provide a number of prize balls at a time at the occurrence of the jackpot, or remodeling the machine illegally. SOLUTION: In a Pachinko machine in which a jackpot is made to occur at a predetermined probability to open a large winning hole 12 continuously, by counting clock signals by means of a counter, and acquiring the count of the counter as a random number when a shot ball has entered a predetermined winning hole, the number of clock signals counted by the counter is non- periodically stopped or the count of the counter is non-periodically changed.
Patent JP-H01276108-A (JP)
Title: Endoscope device
Inventor: KIKUCHI KATSUYA
IPC: G02B23/26
Filed: 1988-04-28
Abstract: PURPOSE:To improve the responsiveness of the device by providing a light quantity control means on the optical path from a light source to a light guide, and varying the wave motion state of light by the light quantity control means in synchronism with the control signal from a control signal generating means and adjusting the quantity of light made incident on the light guide. CONSTITUTION:The light which is emitted by a light source part 1 and made incident on an end part of the light guide 19 is guided by the light guide 19 to illuminate the internal wall of a stomach. The light from the stomach internal wall forms its image on a solid-state image pickup element installed atop of a scope 31 and converted into an image electric signal. This signal is converted by a camera circuit 33 into an NTSC video signal, which is converted by an A/D converter 43 into a digital signal. The image signal which is digitized and processed as specified is reconverted by a D/A converter 47 into an analog signal, which is displayed on a CRT monitor 49.
Patent JP-S5330692-A (JP)
Title: Preparation of n-alkoxymethyl polyamides
Inventor: KAGEYAMA KUNIO
IPC: C08G69/00
Filed: 1976-09-02
Abstract: PURPOSE: To prepare an N-alkoxymethyl polyamide having excellent oil resistance by reacting a polyamide with a formaldehyde solution in an alcohol using formic acids as a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H041127-A (JP)
Title: Plaster for medical treatment
Inventor: YAMANAKA AKIHITO
IPC: A61K9/70
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the subject plaster having sufficiently high solubility, releasability and transcutaneous absorbability of drug active component by compounding a hydrophilic polymeric compound to a plaster body composed mainly of a hydrophobic polymeric compound and containing water as a dissolv ing agent and converting the mixture to w/o-type emulsion. CONSTITUTION:The objective plaster has a w/o-type plaster body layer containing (A) a drug active component (preferably requiring <10,000ml, espe cially <100ml of water to dissolve 1g or 1ml of the drug active component), (B) a hydrophobic polymeric compound having a glass-transition temperature of -65 to +35 deg.C (preferably a pressure-sensitive acrylic copolymer), (C) a transcutaneous absorbefacient (e.g. 6-20C aliphatic carboxylic acid or alkanepolyol), (D) water and (E) a hydrophilic polymeric compound soluble in or swelling with water, The amount of the component B is larger than the component E and is >=25wt.% based on the total amount of the components. The plaster body layer preferably contains 0.1-20wt.% of the component E and 1-20wt.% of water.
Patent JP-H11295457-A (JP)
Title: Plasma balanced magnetic field analysis method and magnetic field control device using the same
Inventor: ABE MITSUJI
IPC: G21B1/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To grasp a Poloidal magnetic field distribution for utilizing for controlling the magnetic field by providing a magnetic sensor that is arranged on the surface and backside of a ferromagnet, and determining a magnetization current on the front surface of the ferromagnet along with Poloidal magnetic field coil/plasma/eddy current, based on a measurement magnetic field. SOLUTION: Magnetic sensors 1 are arranged while holding a ferromagnet plate 5 between them, thus grasping the magnetization current of the ferromagnet. In the system, an eddy current is assumed on the wall of a vacuum container 3 and a magnetization current is assumed on the surface of a ferromagnet wall. It is known that a surface magnetization current appears due to calculation according to an algorithm for reproducing a magnetic field due to the magnetization of the ferromagnet. A magnetic force line is concentrated in the ferromagnet plate 5 for expressing magnetization, thus accurately reproducing plasma. Therefore, when a magnetic field configuration is reproduced according to an algorithm by the arrangement of the magnetic sensor 1, a plasma position sectional shape can be accurately reproduced.  More specifically, the magnetization of the ferromagnet can be accurately grasped based on the measurement magnetic field in a fusion device, and the magnetic field can also be reproduced accurately.
Patent JP-H09267275-A (JP)
Title: Tool hanger
Inventor: TOYAMA NOBORU
IPC: B25H3/00
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool hanger that is able to make improvements in operability so exceedingly. SOLUTION: This is tool hanger provided with a hook part 2 slinging up a tool 12 to a belt insertional part 1 free of ups and downs to this belt insertional part 1, a tubular part 3 is installed in this belt insertional part 1, inserting one side 2b of the hook part 2 into this tubular part 3, and each of uneven fitting parts 11 is formed in the one side 2b of the hook part 2 and the tubular part 3, and the hook part 2 is constituted so as to make it holdable and lockable in erection and tilt in relation to the belt insertional part 1 by means of these uneven fittings of both of them.
Patent JP-2000299364-A (JP)
Title: Optical data transmission device and optical data transmission system using the same
Inventor: GOTO IKUO
IPC: H01L21/677
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency by transmitting optical data in advance, without interfering with other manufacturing units, before an unmanned transfer car arrives at a data passing position, in a transfer system for transferring an article to be transferred to a manufacturing unit by an unmanned transfer car. SOLUTION: An optical data transmission device 11, mounted on an unmanned transfer car and a manufacturing unit, has a light projector 12a and a light receiver 12b, each of which has a wide area for projecting/receiving light for transmitting data during a time elapsed starting from prior to the arrival until the arrival of the unmanned transfer car, an ID storage means 13a for setting self-ID, an ID addition device 13b for adding a prescribed ID to a transmission data, a selecting means 13c for taking only the data having a prescribed ID from the received data. Adding the prescribed ID to the transmission data prevents interference with other units.
Patent JP-2000297066-A (JP)
Title: PRODUCTION OF OPTICALLY ACTIVE alpha-METHYLBENZYLAMINE
Inventor: MURAKAMI NAOMICHI
IPC: C07B61/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing optically active α- methylbenzylamine capable of being industrially advantageously performed in subjecting (RS)-α-methylbenzylamine to optical resolution by using optically active mandelic acid as a reagent for optical resolution in an aqueous solution, by forming optically active (α-methylbenzyl)amine to be used for controlling crystal habit of slightly soluble diastereomer salt as a by-product in a racemization process of unnecessary enantiomer formed in optical resolution without producing the amine by another process and adding it and using optically active (α-methylbenzyl)amine. SOLUTION: An unnecessary enantiomer among optically active α- methylbenzylamine formed at a result of optical resolution is racemized in the presence of a catalytic amount of a strongly basic racemization agent, preferably sodium hydroxide. (RS)-α-Methylbenzylamine containing bis(α- methylbenzyl)amine prepared as a by-product in the racemization is used at least as a part of raw material of optical resolution and is fed as a raw material together with new (RS)-α-methylbenzylamine to the following optical resolution process.
Patent JP-S59228636-A (JP)
Title: Method and device for controlling automatic programmed exposure
Inventor: TAKAHASHI YOSHIAKI
IPC: G02B7/30
Filed: 1983-06-10
Abstract: PURPOSE:To hold depth of field properly by performing exposure control for a long-distance subject according to an automatic exposure program which allows wide-range variation in stop aperture and for a short-distance subject according to an automatic exposure program which allows narrow-range variation in stop aperture. CONSTITUTION:A shutter button is a two-stage switch having the 1st stage S1 and the 2nd stage S2. A power source is turned on by the 1st stroke depression (S1 ON) of the shutter button to measure subject distance and subject brightness, and an aperture and a shutter speed which suit to subject brightness and subject distance programmed internally are selected on the basis of said pieces of information to generate a high-brightness warning and a camera shake warning when the subject is not within a set range. A lens is moved to a focus position by the 2nd stroke depression (S2 ON) of the shutter button. Then, exposure is performed at a selected aperture position and a shutter speed.
Patent JP-H02285110-A (JP)
Title: Construction method of form for placing concrete foundation
Inventor: IKEDA HIROTOSHI
IPC: E02D27/01
Filed: 1989-04-26
Abstract: PURPOSE:To make execution of work easy by installing underground tie beams constructed of concrete block panel forms that are formed of the concrete blocks laid on the plane of a vertical head arranged at 10 deg. tilt against the perpendicular plane and is filled with mortar. CONSTITUTION:A vertical head 1 is held with a supporting structure 2 at 10 deg. tilt against the perpendicular plane. Base masonry with concrete blocks 3 is made with the blocks laid in courses along the tilted plane of the head 1 and the blocks laid in courses along the tilted plane of the head 1 and the blocks at every third horizontal course and at every second vertical line are filled with reinforcing bars and mortar 4, and a concrete block panel form A for the fist layer is completed thereby with metallic hangers set at the uppermost course of the blocks. Thin boards 6 for curing are overlaid on the form A and similar masonries are made with the concrete blocks 3 further laid thereon. The concrete block panel form A manufactured as mentioned above is erected, being hung with the hangers, on a foundation concrete. Thereby construction of underground tie-beamed foundation can be made easily and accurately.
Patent JP-H11332151-A (JP)
Title: Alternating current generator for vehicle
Inventor: KUSASE ARATA
IPC: H02K3/24
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To facilitate treatment of the crossing parts between a plurality of lap wound parts, when multipolar construction to be required for an AC generator for vehicles is formed by lap winding, and to improve the productivity. SOLUTION: The wire rods of stator coils 16 of three phases, wound on a stator core having a plurality of teeth, are put in the grooves between the teeth. In a stator core, three teeth are arranged at every two magnetic pole pitches of a rotor in the circumferential direction, and only the stator coil of one phase from among the stator coils of three phases is wound in each tooth by lap winding, so that each phase of the stator coils 16 forms a pair to correspond. The stator coil 16 of one phase has a plurality of lap wound parts and a plurality of crossing parts which connect between the lap-wound parts. Accordingly, it is thermally advantageous, and reduced noise can be achieved. In addition, the crossing parts can be treated in a manufacturing process only at one end surface of the stator core, and the productivity is enhanced.
Patent JP-S63272914-A (JP)
Title: Reed valve for engine
Inventor: FUJIMORI TAKAO
IPC: F02B75/02
Filed: 1987-04-30
Abstract: PURPOSE:To prevent thermal deterioration of a resilient member between reeds and a seat part on the reed holder side in a reed valve disposed in an intake-air passage in a two-cycle engine, by attaching the reed holder having a valve hole to the intake-air passage through the intermediary of a heat-insulator. CONSTITUTION:In a two-cycle engine, a carburetor is connected to an intake-air port opened in one side surface of a cylinder body 14 through a connecting pipe 22, and a reed valve 34 is disposed in an intake-air port. The reed valve 34 includes an aluminum alloy reed holder 36 having a substantially roof-like shape projecting toward the crank chamber of the engine and disc having a reed hole 42, and reeds 38 which are secured to the surface of the reed holder 36 downstream of the valve hole 42 by means of screws 44. In this arrangement, a flange 50 is attached to the upstream edge of the reed holder 36 through the intermediary of a heat-insulator 48 made of hard rubber or the like, and is coupled to the intake-air pipe 22, thereby it is possible to prevent the heat of the engine from being transmitted to the reed holder 36.
Patent JP-H05300736-A (JP)
Title: Dc/dc converter and switching power supply
Inventor: KANEGAE TAKESHI
IPC: H02M3/28
Filed: 1992-04-23
Abstract: PURPOSE:To provide a high-efficiency zero-voltage switching DC/DC converter. CONSTITUTION:The title DC/DC converter having a half-bridge circuit equipped with serially connected first and second switching means S1, S2, with first and second diodes D1, D2 connected in parallel with respective first and second switching means and with a transformer T further has a capacitor C0 inserted between the connection of the first and second switching means and an inductor L connected in parallel with the transformer T so as to perform zero-voltage switching of the first and second switching means.
Patent JP-S5534611-A (JP)
Title: Plating material block charger
Inventor: TABUSE KENJI
IPC: C23C2/00
Filed: 1978-08-30
Abstract: PURPOSE:To safely, automatically charge the plating material block, by moving the charger onto the hot dipping tank with the electric trolley, and by bringing down the holder being loaded with the plating material block onto the hot dipping tank, and then, by charging the block into the tank, in case of charging the plating material block into the hot dipping tank. CONSTITUTION:The rail 11 is laid across the hot dipping tank room and the plating material block gathering space, and the electric trolley 6 conveys the plating material charger, traveling along the rail 11. The rope 4 is driven by the lift 5 like as the electric hoist, etc., of the charger, so as to vertically move the plating material block holder 3. The L-type arm 2 attached to the holder 3 catches the plating material block 13 and conveys it onto the plating tank 8. The lift 5 sends out the rope 4 for bringing down the holder; above the plating bath 9, the arm 2 is opened by actuating the cylinder 1, and the plating material block 13 is dropped into the plating bath 9. These actions are electrically controlled successively by the limit switch 16, and all are automatic, so that the work can be safely executed.
Patent JP-H01275544-A (JP)
Title: Purification of glycol ether
Inventor: FUJITA KIYOSHI
IPC: C07C41/34
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a high-quality purified glycol ether having a reduced amount of UV-absorbing substances in glycol ether, a little change with time and improved smell, by adding a hydrogenating reaction process during purifying process of glycol ether. CONSTITUTION:Glycol ether obtained by addition reaction of 1-10C aliphatic alcohol and ethylene oxide and/or propylene oxide at 50-200 deg.C for 0.1-5 hours is hydrogenated with a hydrogenating reagent such as LiAlH4 or NaH or hydrogenated in the presence of a hydrogenating catalyst such as Ru/C or Ni/ diatomaceous earth at 20-150 deg.C under atmospheric pressure - 50kg/cm<2> to give the aimed compound useful as a solvent for coating compounds, printing ink, dye, detergents, etc. The addition reaction is carried out in an excessive amount system of alcohol so as to suppress formation of higher-order adducts of oxirane oxide. Therefore after the excessive amount of the alcohol is recovered from the reaction system by distillation, hydrogenating reaction process is added to purifying process.
Patent JP-H04313815-A (JP)
Title: Optical disk
Inventor: AOKI IKUO
IPC: G11B7/005
Filed: 1991-04-11
Abstract: PURPOSE:To stably perform the tracking servo control of a sample servo system. CONSTITUTION:The length of two wobble pit PAa and wobble pit PBa used by a sample servo is set to the 2 channel bit length. Thus, at the reproducing signal, the peak value of the wobble pits PAa and PBa appears flatly at periods TTa and TTb. Even when the sampling timing of the wobble pits PAa and PBa is dislocated, each peak value can be suitably detected.
Patent JP-H01277628-A (JP)
Title: Valve timing controller for engine
Inventor: HITOMI MITSUO
IPC: F02D23/00
Filed: 1988-04-27
Abstract: PURPOSE:To prevent the extreme reduction of the effective compression ratio in low loading and reduce the residual exhaust gas by delaying the valve timing of an exhaust valve in the high loading and advancing the valve timing in the low loading, in an engine equipped with a supercharger. CONSTITUTION:The engine load is detected by a load detecting means 32, and a valve timing changing means 28 is controlled by a control means 30 so that the valve timing of an exhaust valve 7 is delayed in the high engine loading and to be advanced in the low loading. Therefore, in the high loading, the scavenging effect is increased by increasing the overlap, while in the low loading, the overlap is reduced, and the blow-back of the exhaust gas to the intake side is suppressed.
Patent JP-S5531656-A (JP)
Title: Scaffold carrier for shipbuilding work
Inventor: OZAKI YUKIO
IPC: B63C5/02
Filed: 1978-08-29
Abstract: PURPOSE: To improve workability by facilitating arrangements and withdrawals in such a way that plural fixed stages are arranged in their vertical directions at posts erected on the carrier frames, at the same time, lift tables which go up and down along the posts.  
     CONSTITUTION: The proper number of wheels 5 are installed around the underneath of a carrier framework 4, and outriggers 6 are arranged on lateral sides of the carrier framework 4. Posts 7 are erected on the carrier framework 4, plural fixed stages 8 equipped with slide stages 13, 14 to give facility of ingress and egress by slide mechanisms 15, and lift tables 19 are provided for going up and down guided by fixed guides 17 dquipped with stopper bores 16. The lift tables 19 can be fixed at settled positions by inserting lock pins 21 into the stopper bores 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11322882-A (JP)
Title: Reactive composition comprising blocked polyisocyanate and amine-functional resin
Inventor: SCHMALSTIEG LUTZ
IPC: C08G18/64
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive system free from any drawback involved in reactive compositions based on conventional technologies, consisting mainly of a blocked polyisocyanate and a polyamine. SOLUTION: This reactive composition comprises (A) an organic polyisocyanate having a number-average molecular weight of 168-25,000 (except blocking agent) with the isocyanate group reversibly blocked with a phenolic OH group-contg. hydrocarbon resin, (B) at least one organic polyamine bearing at least two primary amino groups, and, optionally, (C) an oxirane group-contg. compound.
Patent JP-S5534402-A (JP)
Title: Winding of stationary induction electric apparatus
Inventor: DAIBE KENICHI
IPC: H01F27/28
Filed: 1978-08-31
Abstract: PURPOSE: To provide the subject winding wherein a connecting conductor is arranged at a slide inner than an innermost layer wound rotary member, and in accordance therewith, lead conductors are drawn near to the inner side to minimize the gap between the low-tension and high-tension windings thereby to miniaturize the winding and reduce the weight and loss thereof.  
     CONSTITUTION: A low-tension sheet winding 2 comprises a connecting conductor 2c connecting upper and lower winding blocks 2a, 2b to a terminal end g and a starting end h respectively, a starting winding lead conductor 2d connected to a starting end f, and a winding end lead conductor 2e connected to a terminal end i. The connecting conductor 2c and lead conductors 2d and 2e are arranged at the same peripheral positions, that is, the front part of the core leg, in a confronting manner, and the connecting conductor 2c is fitted to an insulating cylinder 4 in a tightly connected state. In accordance with the arrangement of the connecting conductor 2c recessed at its inner side, the conductor parts of winding blocks respectively and lead conductors 2d and 2e disposed in the same peripheral direction are arranged at inner sides in correspondence with said recession. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11320846-A (JP)
Title: Damage preventing device for printing machine
Inventor: WOLFGANG PAUL
IPC: B41F33/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To protect a printing unit from being broken by executing an operation such as the detection of a tear in a printing material by a method wherein a controlling device for separating an impression cylinder from a paper after a certain fixed time lag is provided in other printing unit locating among printing units subsequent to a tear site. SOLUTION: Respective band-like matter tear sensors 7-14 are installed in printing units 1-6 so as to send a signal to the controlling device of a printing machine when a sensor recognizes a tear, resulting in letting the controlling device to actuate the controlling system of the printing machine by means of a stopping algorithm given in advance. When a tear develops before the first printing unit 1, the rotational frequencies of printing units 1, 3 and 5 or every other printing unit are controlled to become zero and mechatronics type brakes are put into actuation. The braking systems of printing units 2, 4 and 6 or every other printing unit are put into actuation after the elapse of a certain fixed period of time and the mechatronics type brakes of the printing units start their actuations after the elapse of a certain fixed period of time.
Patent JP-H07308794-A (JP)
Title: Brazing filler metal for low-temperature brazing
Inventor: ISHIHARA KEIICHI
IPC: B23K35/28
Filed: 1994-05-19
Abstract: PURPOSE:To provide a brazing filler metal for low-temp. brazing with which not only brazing at a low temp. is possible but also rapid melting and easy adjusting of the contents of Al and Cu are possible. CONSTITUTION:This brazing filler metal consist of a press molding mixture composed of Al or Al alloy particles and Cu or Cu alloy particles. The content of the Cu in the brazing filler metal is preferably set at 20 to 85wt.%. If the brazing filler metal described above contains one or >=2 kinds among Si, Zn, Mg, Mn, Cr, Sn and Ni, their contents are preferably <=15wt.% Si, <=30wt.% Zn, <=3wt.% Mg, <=2wt.% Mn, <=3wt.% Cr and <=5wt.% Ni.