baber/WOPTO huggingface dataset:
Patent JP-H09262345-A (JP)
Title: Pachinko game machine
Inventor: KUDO SHINYA
IPC: A63F7/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a PACHINKO game machine rich in interest by increasing the opportunity of enjoying thrills through the variable display of picture patterns on a picture pattern display device by improving the appearance probability of reach stop condition on the condition that special play is finished. SOLUTION: An ordinary stop state and plural picture pattern display parts are successively stopped at ordinary speed. Concerning the picture pattern display part to be finally stopped, an ordinary probability table 84 is provided for storing the appearance probability of both the stop conditions of the reach stop state for stopping the display after the change into reach variation speed lower than the ordinary speed and a high probability table 85 is provided for setting the appearance probability of the reach stop state at high probability in comparison with the appearance probability of both the stop states in the ordinary probability table 84. On the condition that the special play is finished, the ordinary probability table 84 is switched to the high probability table 85.
Patent JP-S63244305-A (JP)
Title: Magnetic head
Inventor: YANAGI MICHIO
IPC: G11B5/23
Filed: 1987-03-31
Abstract: PURPOSE:To reduce a manufacturing cost, and to improve water resistance abrasion resistance environmental resistance and so on by using high melting point glass, the working temperature at the time of welding of which is higher than the crystallization temperature of the amorphous metal of a thin film, for the part of a groove, exposed to a magnetic recording medium slide surface, and using low melting point glass for the other part. CONSTITUTION:The high melting point glass 6A, such as the working temperature as the glass at the time of the welding, i.e., the temperature, at which proper fluidity necessary for the welding work is obtained, is higher than the crystallization temperature of the amorphous metal of the thin film 4, is filled and welded to the upper part, exposed to the sliding surface 7 in the track groove 5. For instance, the glass, the working temperature of which is 600 deg.C-750 deg.C, is used as said high melting point glass 6A. Besides, the low melting point glass 6B, the working temperature of which is lower, preferably by >=60 deg.C, than the crystallization temperature, is filled and welded to the rest part of the track groove 5 and a glass groove 9. The glass, the working temperature of which is 450 deg.C-500 deg.C, is used as the low melting point glass 6B. Thus, the miscellaneous characteristics such as the water resistance, the abrasion resistance, the environmental resistance the strength and so on can be improved.
Patent JP-S61234620-A (JP)
Title: Ac switching circuit
Inventor: HIYORI KIYOSHI
IPC: H03K17/68
Filed: 1985-04-10
Abstract: PURPOSE:To control a load current in a range wider than the controlling range of a thyristor element which cannot make self-turning off, by controlling the load current by means of the switching operations of two transistors. CONSTITUTION:The 1st switching diodes D11 and D21 are respectively provided in such a way that voltages can be applied to transistors Tr1 and Tr2 which are connected in series, in the forward direction only. The 2nd switching diodes D12 and D22 are provided in anti-parallel with the transistors Tr1 and Tr2. When the diodes are provided in such a manner, the Tr1 of the 1st switching section S1 is turned on only during the period when the control signal of a DC voltage is applied between control terminals B1 and E1 and an electric current is made to flow toward an AC input-output terminal (X) from another AC input-output terminal (U). The Tr2 of the 2nd switching section S2 is conducted only during the period when the control signal is applied between control terminals B2 and E2. Therefore, a load current can be controlled in a range wider than the controlling range of a thyristor element which cannot make self-turning off.
Patent JP-S63243055-A (JP)
Title: Production of macrocyclic 2-hydroxyketone
Inventor: YOKOTA TADASHI
IPC: C07C45/45
Filed: 1987-03-31
Abstract: PURPOSE:To produce the titled compound useful as a synthetic intermediate for raw material of musk perfume, etc., in high yield and efficiency, by carrying out intramolecular condensation of a cyclic ester of a straight-chain alkanoic diacid and a diol in the presence of metallic sodium. CONSTITUTION:The objective compound is produced by reacting a cyclic ester of a 9-18C straight-chain alkanoic diacid and a diol in the presence of metallic sodium in an organic solvent (preferably benzene, toluene, etc.) at room temperature-140 deg.C for 0.5-48hr, more preferably in nitrogen atmosphere under anhydrous condition. The metallic sodium is suspended in the above organic solvent at a concentration of 0.3-10wt.% and the cyclic diester is preferably used in the form of a solution produced by dissolving the diester in the organic solvent at a concentration of 30-60wt.%. The reaction liquid is cooled after the completion of reaction, excess alkali metal is reacted by adding an alcohol to the reaction system, the product is neutralized with an acid and the objective macrocyclic 2-hydroxyketone is separated from the organic layer.
Patent JP-S62233351-A (JP)
Inventor: HASHIMOTO FUJIO
IPC: E04B1/41
Filed: 1986-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62232979-A (JP)
Title: Permanent current switch
Inventor: SUZUKI HIDEMOTO
IPC: H01L39/20
Filed: 1986-04-02
Abstract: PURPOSE:To perform swiftly and easily the uniformization of current distribution in the interior of the conductor of a superconductive wire by disposing a pulse coil outside of the non-inductive coil of the superconductive wire with numerous superconductive wires buried in a high-resistance matrix. CONSTITUTION:A superconductive wire 6 with numerous Nb-Ti alloy strands buried in a Cu-Ni alloy matrix having a large resistivity in a normal conducted state is wound in a folded back state at the intermediate position on a spool 5 and a superconducting coil 7 is formed. A pulse coil 9 is disposed outside of this coil 7 through a reinforcing plate 8. In case this coil is used as a permanent current switch of a superconcting magnet, a magnetic field which fluctuates periodically is given using the pulse coil. According to such a way, the uniformization of current distribution in the interior of the superconductor can be perfomred swiftly and easily.
Patent JP-H10267597-A (JP)
Title: Guidance control system and method for tvc guided missile
Inventor: KURODA TAKESHI
IPC: B64G1/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a guided controller for a TVC guided missile capable of making it fly without fail at a designated attitude with practically enough accuracy in the TVC guided missile for which a rapid and large change in the attitude is required. SOLUTION: In order to realize a target direction n to target points to be passed at initial and middle stages, an attitude vector f and a flying direction m at each target position, there are provided a device 1 for calculating an attitude vector command value CfA at the present time, a device 1B for generating an attitude vector command value CfB every hour, a device 2 for selecting one of the attitude vector command values, and a device 3 for calculating an actuator command value CA for making an actual attitude vector with each command value, whereby the attitude of a TVC guided missile is taken so as to advance along an orbit suitable for the missile to ass through the target point with a designated attitude and in a flying direction, and an attitude vector command value every hours is altered to improve operation adaptability.
Patent JP-S5659219-A (JP)
Title: Production of cell
Inventor: TERAJIMA KEIICHIROU
IPC: G09F9/00
Filed: 1980-06-05
Abstract: PURPOSE: To inexpensively obtain liquid crystal cells provided with a pair of "NESA" glasses by arranging and forming multiple electrode patterns on the inside surfaces of a pair of large-size glass plates, respectively, then adhering and superposing a pair of the large-size glass plates, forming cut parts for cutting, cutting the panels and separating the same to individual cells.  
     CONSTITUTION: Multiple electrode patterns 3, 4 are arranged and formed into plural lines and plural rows on the inside surfaces of a pair of large-size glass plates 1, 2, respectively, after which a pair of the large-size glass plates 1, 2 are adhered and superposed, whereby the panel having multiple cell parts 9 where the circumferences of the forming parts of the electrode patterns 3, 4 are put into a sealed state except the parts to become injection ports 8. Thence, cut parts for cutting are formed to a pair of the large-size glass plates 1, 2, respectively, and the panel is cut along the cut parts, whereby it is separated to individual cells 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02255401-A (JP)
Title: Refuse suction pneumatic conveyor
Inventor: FUJITA EIJI
IPC: B65F5/00
Filed: 1989-03-27
Abstract: PURPOSE:To improve the extent of refuse volume calculating accuracy by detecting a vacuum value through an aspirator, and finding the volume of conveyance out of the vacuum value and conveying time at conveyance in one-cycle suction, in a domestic refuse suction pneumatic conveyor. CONSTITUTION:At time of refuse collection, an aspirator 23 and a secondary air intake means 41 are controlled by a conveyor control means 42, and secondary air is taken in after making a refuse storage tank and vessel into a vacuum, thus kitchen refuse are collected. At this time, on the basis of a vacuum value being detected by a vacuum detecting means 25, a conveying volume calculating means 43 operates the volume of conveyance from the vacuum value at time of refuse conveyance in refuse suction at one cycle and the time required for refuse conveyance.
Patent JP-S57190944-A (JP)
Title: Formation of picture
Inventor: TANAKA KEIICHI
IPC: G03C1/735
Filed: 1981-05-20
Abstract: PURPOSE:To enable a picture to be rapidly formed by a dry method on a photosensitive recording material having an image-transmitting type photosensitive layer containing an organic boron salt of cobaltic ammonia complex, by heating said layer brought into contact with a developer layer. CONSTITUTION:A photosensitive recording material has an image-transmitting type photosensitive layer obtained by dissolving an organic boron salt of cobaltic ammonia complex in a thermoplastic binder. Said layer is imagewise exposed to radiation projected and brought into contact with the developing layer of a developing plate containing a color developing agent for use in silver halide photography and developed by heating, thus permitting a high-quality meture superior in resolution to be formed by the dry method usig an inexpensive nonsilver salt material in a rapid and simple manner.
Patent JP-H10268341-A (JP)
Title: Active matrix substrate and its manufacture, and liquid crystal display device
Inventor: ABE HIROYUKI
IPC: G02F1/1368
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the active matrix substrate which can have TFTs of high mobility and hold capacity of high dielectric strength formed by irradiating areas with an energy beam under optimum conditions, area by area, by improving the layout of the TFTs and hold capacity, the liquid crystal display device which uses the substrate, and its manufacture. SOLUTION: In each pixel area on the active matrix substrate, a formation area TA for a TFT 10 and a formation area CA for hold capacity 50 are shifted in an X direction, so a silicon film for forming the TFT 10 is irradiated with intense laser beam to maximize its crystallinity. A silicon film for forming a 1st electrode layer 51 of the hold capacity 50, on the other hand, is irradiated with weaker laser light to slightly suppress the crystallinity of the silicon film, thereby preventing the surface from being roughened.
Patent JP-S51151868-A (JP)
Title: Electromagn etic filter steel ball reviving device
Inventor: KOMIYAMA YUTAKA
IPC: B03C1/032
Filed: 1975-06-20
Abstract: PURPOSE:To provide a device for performing a revival of a steel ball economically by a dry type reviving method without taking a wet type reviving method as in the past.
Patent JP-H05244764-A (JP)
Title: Drive circuit of insulted-gate type power semiconductor element
Inventor: IKEDA TETSURO
IPC: H02M1/08
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the malfunction of an insulated-gate type power semiconductor element by noise. CONSTITUTION:A switching semiconductor element 15 for short-circuiting which is switched to the opposite phase of a switching semiconductor element 4 for controlling drive by means of the drive control signal Si of an insulated-gate type power semiconductor element 1 is connected in parallel with the primary winding 3a of a transformer 3B. When the element 15 is connected in such a way, the reduction in noise margin of a gate voltage can be prevented when the semiconductor element 1 is turned off and, at the same time, the influence of noise mixed in the primary winding 3a side of the transformer 3B can be surely eliminated.
Patent JP-S58191737-A (JP)
Title: Elastomer composition
Inventor: SAKANO HAJIME
IPC: C08L51/00
Filed: 1982-05-06
Abstract: PURPOSE:The titled composition having improved dimensional stability, coating performances, weather resistance, etc., comprising a partially crosslinked substance of ethylene-propylene rubber and an alpha-olefin polymer and a graft polymer having ethylene-propylene rubber as a base. CONSTITUTION:(A) 20-80wt% partially crosslinked substance of ethylene-propylene rubber and an alpha-olefin polymer (e.g., polypropylene, etc.) is blended with (B) 80-20wt% graft polymer obtained by grafting each one or more compounds selected respectively at least two groups of an aromatic vinyl compound (e.g., styrene, etc.), vinyl cyanide compound (e.g., acrylonitrile, etc.) and an unsaturated carboxylic acid alkyl ester compound (e.g., methyl methacrylic acid, etc.) onto ethylene-propylene rubber, and, if necessary, various kinds of additives, to give the desired elastomer composition.
Patent JP-S552684-A (JP)
Title: *44phenyll22thiazolyl**oxaminic ester*its manufacture and drug containing it for asthma therapy
Inventor: ANRI KUSU
IPC: A61K31/425
Filed: 1979-06-19
Abstract: The present invention relates to new derivatives of 4-phenyl-2-thiazolyl oxamates having the formula:   <IMAGE>   in which: X represents hydrogen, halogen, lower-alkyl, or lower-alkoxy. R is lower-alkyl or phenyllower-alkyl, e.g., benzyl. These compounds, which have inhibiting properties on the passive cutaneous anaphylactic reaction, are useful in the treatment of asthma. Pharmaceutical compositions thereof and method of treating therewith.
Patent JP-S55167061-A (JP)
Title: Mist spreader
Inventor: KURAISHI SHIGEO
IPC: B05B3/02
Filed: 1979-06-18
Abstract: PURPOSE:To uniformly scatter finly divided mist to far distance in a wide range by a method in which a liquid passed spirally through a mouth piece is injected by utilizing the spiral centrifugal force of a nozzle mouth piece attached to a liquid supply pipe. CONSTITUTION:The mist scattering installation is provided with a nozzle mouth piece 7 which is rotated by the fluid stream passed through an air supply cylinder  around the circumference of the liquid discharge cylinder a liq. ejecting mouth 6 of  a liq. feeding pipe 4 disposed on the central axis of the air supply cylinder 1 a liquid guide wall 10 expanding coincally toward the frontal direction around the liq. ejecting mouth 6, and a collision which is disposed to face to the front face of the liq. ejecting moutn 6 and scatters the ejected liq. from the liq. ejecting mouth onto the inside periphery of the liq. guiding wall 10. Thus, the ejected liquid scattered from the collision wall 11 by means of a spiral centrifugal force is passed spirally in a thin filmy state to the inclined direction of the wall 10 along the inside surface of the liquid guide wall 10. The liquid is further scattered in a diffused and atomized state from the frontal edge portion of the wall 10 and then in a superfine particle state by the jet air stream of the air supply cylinder mouth 2.
Patent JP-S57191949-A (JP)
Title: Rotary anode x-ray tube
Inventor: KOTABE MUNETOMO
IPC: H01J35/16
Filed: 1981-05-22
Abstract: PURPOSE:To prevent any local discharge, and enhance the voltage-resisting characteristic of a rotary anode X-ray tube by making the inner wall of an encircling case to be homogeneously charged by providing a semiconductive film on the inner wall of the said encircling case, at least near a target and a focusing electrode. CONSTITUTION:The inner wall of an encircling case 8 near a target 7 and a focusing electrode 2, which might be easily charged with secondary electrons discharged from the target 7, is coated with a semiconductive film 9 made of an SnO2 member and having a thickness of below about 10Angstrom , except for an X- ray discharging window 8a. Since the film 9 can be homogeneously charged with secondary electrons discharged from a focus part 7 of a rotating target 3, any local discharge which might be caused by local charge is prevented. Consequently, any breakdown of the case 8 can be prevented, and the voltage-resisting performance of the X-ray tube can be increased.
Patent JP-H08271724-A (JP)
Title: Apparatus for producing color filter and production method therefor as well as color filter, liquid crystal display device and device having the liquid crystal display device
Inventor: SHIGEMURA YOSHIHIRO
IPC: G02B5/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide an apparatus for producing color filters capable of producing the color filters at a high speed by shortening coloration time per one sheet. CONSTITUTION: This apparatus for producing the color filters lines up and forms many pieces of filter elements colored to the same color in an X-axis direction and lines up and forms many pieces of the filter elements obtd. by coloring the adjacent filter elements to alternately different colors in the Y-axis direction orthogonal with the X-axis direction on a glass substrate 1.  The apparatus includes plural ink jet heads 120a to 120c which are plural ink jet heads respectively having ink discharge ports 108 lined up in the Y-axis direction and are set with the pitch intervals in the Y-axis direction of the plural ink discharge ports 108 equal to the pitch intervals of the Y-axis direction of the filter elements of the same colors, an X-Y stage for moving the relative positions of the plural ink jet heads and the glass substrate 1 and a controller for controlling the plural ink jet heads and the X-Y stage.
Patent JP-H08270998-A (JP)
Title: Ventilation window for ventilating opening
Inventor: KAWAGUCHI YOZO
IPC: F24F7/04
Filed: 1995-03-31
Abstract: PURPOSE: To improve the ventilating efficiency by perforating long holes in parallel at a window plate except sash plates and bent pieces, bending the remaining bent piece obliquely to the sash plates, and aligning a ventilation long window having a large ventilation area in parallel with the window plate. CONSTITUTION: After a window plate 2 is formed in a traylike cap by a punching press or a drawing press, the cylindrical upper surface of the cap is punched by pressing except sash plates 3 and bent pieces 4, and long holes 5 are perforated in parallel. Then, the remaining bent piece 4 is pressed obliquely to the plates 3 to form ventilation long windows 1 for a ventilating opening having large ventilating area in parallel. Thus, the ventilating area of the flowing air is increased, the air flowing resistance is remarkably reduced, and the pieces 4 bent obliquely become deflector distributing plates, thereby improving the ventilating efficiency.
Patent JP-S521435-A (JP)
Title: A.c. load disconnection detecting device
Inventor: NAGAI HARUO
IPC: H02H3/24
Filed: 1975-06-24
Abstract: PURPOSE: Detecting disconnection of A.C. load circuit to be phase-controlled with a voltage at the both ends of phase control element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59202556-A (JP)
Title: File access device
Inventor: SUGANO ATSUSHI
IPC: G06F13/00
Filed: 1983-04-30
Abstract: PURPOSE:To improve the access efficiency of file by storing the presence of use of a file in bit information in the order of block serial number so as to detect a block address of the file from the bit information. CONSTITUTION:A block managing storage circuit 4 stores at any time information ''1'' (after use) or ''0'' (not in use) corresponding to its block depending on the presence of use in the block in a file of a file device 3. Then, in detecting an idle block, an idle block detecting circuit 5 reads serially the information stored by the block managing storage circuit 4 so as to detect an address of the idle block of a file in the file device 3 in response to the bit address of the idle bit, i.e., the address of ''0'' information. Further, when the idle block detecting circuit 5 detects the address of the idle block of the file in the file device 3, a file device control circuit 6 attains the accessing with the file device 3.
Patent JP-H10270722-A (JP)
Title: Rectifier
Inventor: MORITSUKA KOHEI
IPC: H01L29/88
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of rectification efficiency in a power supply circuit at a low voltage by applying a.c. voltage having higher amplitude than a voltage that gives a peak voltage of tunnel current to conduct rectification. SOLUTION: Contact electrodes 3 and 4 are formed on a p-type area 1 and an n-type area 2, respectively, and voltage application terminals 5 and 6 are connected to the contact electrodes 3 and 4. Then, the p-type and n-type area are transited sharply, thereby strengthening the intensity of electric field in the transition area and applying a tunnel current thereto. Since the tunnel current flows to a vias where the degenerated bands of p-type and n-type are overlapped, no current flows in forward direction against the application of voltage within a certain range. On the other hand, the tunnel current flows from 0 V, thereby realizing rectification. In addition, a semiconductor with a large prohibition band width is used to realize highly efficient rectification and the diffusion potential is made high to a voltage in which a tunnel current flows.
Patent JP-H05105488-A (JP)
Title: Treatment of surface of glass
Inventor: ENDO TAKESHI
IPC: C03C23/00
Filed: 1991-03-18
Abstract: PURPOSE:To enhance durability of the surface of glass by exciting gaseous oxygen and nitrogen by high-frequency plasma in vacuum to make the gasses to an active state and forming a thin film of the gasses having the active state on the surface of glass. CONSTITUTION:A rotary pump 3 is driven to exhaust the inside of a vacuum chamber 1 and the vacuum pressure is maintained at 0.1-1.0Torr. Gaseous oxygen and nitrogen or the like being reactive gas are introduced from a gas introduction port 2. On the other hand, high-frequency electric power is impressed to an electrode 4 for discharge selected from electrodes 4, 5 in the vacuum chamber 1 by a high frequency ossilator 7 to generate plasma. The reactive gas is excited and made to an active state. The surface of glass 8 is protected by sticking the thin film of this reactive gas on the surface of a glass plate 8. The thin film of an oxidative film or a nitrified film is easily formed on the surface of glass by this method. The surface of glass is prevented from being deteriorated by chemical action.