baber/WOPTO huggingface dataset:
Patent JP-S57195307-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIOKA ATSUSHI
IPC: G11B5/027
Filed: 1981-05-25
Abstract: PURPOSE:To record to a tape by adding the output signals of the recording equalizers of an FM-modulated luminance signal system and an FM-modulated sound signal system after switching the characteristics of the equializers in accordance with the kind of the magnetic tape differing in playback output and frequency characteristics. CONSTITUTION:The luminance FM recording signal from an input terminal 90, after passing through a high-pass filter 91 and a sound FM signal trapping circuit 92, is supplied to the 1st recording equalizer 93 switched in accordance with the kind of a magnetic tape, level-adjusted by the 2nd recording equalizer 94 switched in accordance with the kind of the magnetic tape, and then applied to an adder 4. The sound FM signal from an input terminal 100, on the other hand, passes through a low-pass filter 101, and is set to the best level by the 3rd recording equalizer 102 switched in accordance with the kind of the magnetic tape, and then added to said luminance FM signal by the adder 4, whose output is recorded on the tape 8 through a recording amplifier 11.
Patent JP-H03278399-A (JP)
Title: Testing method for semiconductor device
Inventor: SHIMOKAWA TAKEHISA
IPC: G01R31/28
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a test method for a semiconductor device capable of detecting a defective cell by performing write simultaneously with the switching of a word line after setting the width of a write pulse less than ordinary pulse width, and detecting the presence/absence of write of inversion data in a memory cell to be tested. CONSTITUTION:When the memory cell is a good product, potential difference of around 0.4V exists between the potential VA and VB of nodes A and B at a time t5 even when an inverse write signal is supplied, and it is stably operated, therefore, no inversion occurs through influence to some extent is given. When the memory cell is a defective one in which leakage current, etc., occurs, the potential difference between the potential Va and Vb is small even before the time t5, and the potential difference goes down further after the time t5, there fore, a more unstable state is generated, and the inversion occurs at a point P during the minimum write time less than ordinary write time. In such a way, it is possible to obtain the testing method for a semiconductor memory device in which the defective cell can be surely detected.
Patent JP-S522982-A (JP)
Title: Cargo handling gear in cargo ship
Inventor: HARITA YASUHIRO
IPC: B63B25/22
Filed: 1975-06-24
Abstract: PURPOSE: Cargo handling gear in a ship, to handle cylindrical cargo positively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09247592-A (JP)
Title: Liquid crystal projector and entertainment system
Inventor: HATAKE SHOHEI
IPC: H04N5/74
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To allow the user to see a projected image sharply by preparing at least two kinds of adjustment points providing an adjustment center and selecting other point depending on the lightness around the projecting face. SOLUTION: Two kinds of modes as control modes for an aperture rate in response to the lightness around the projecting face are prepared fro the liquid crystal projector to set a luminance level at an adjustment point providing an adjustment center of lightness and contrast of a projected image. In the case of day mode with a high luminance level, a variable range of contrast is relatively high, a black level is set high and a white level is set decreasingly slightly by the use of a nonlinear region. In the case of the night mode with a low luminance level, the variable range of contrast is relatively low and a white level is set slightly lower and a black level is set slightly higher. Two kinds of adjustment points are prepared at least and either of them is selected depending on the lightness around the projection face to allow the projected image to be seen sharply.
Patent JP-S58196797-A (JP)
Title: Speaker cabinet
Inventor: TANAKA SHIYOUJI
IPC: H04R1/02
Filed: 1982-05-12
Abstract: PURPOSE:To improve a bass characteristics, by providing a bass reflex duct to the side to enlarge its open face and extend its length. CONSTITUTION:A bass reflex duct is provided on the side (side or top) of a cabinet 1. Even for a thinner type of cabinet, the open face of the duct 3 can be widened and its length can be sufficiently extended. By doing so, an excellent bass reproducing capcity can be realized.
Patent JP-H07302147-A (JP)
Title: Ic connector for ic package
Inventor: IKESUGI HIROSHI
IPC: H01R12/70
Filed: 1995-03-09
Abstract: PURPOSE: To provide a new and improved IC connector for IC package by providing a couple of spring contacts projected toward a recessed part to be engaged with each lead of the IC package at each beam part. CONSTITUTION: A terminal 38 is placed on a path 36 of a connector housing 27. Each contact section of each terminal 38 is formed to be a channel in general to form a couple of solid side walls extended in a lateral plane in general with respect to a side wall 30 of the connector housing 27. A solid side wall 58 is adhered to a base in the middle of the channel shaped contact section to form in general a U shaped cross sectional shape. Then a couple of canti- levers 62, 64 having elasticity are formed from the middle part to form a couple of spring contacts 62a, 64a and each contact is projected to a recessed part 28 of the connector housing 27 so as to be engaged with each lead 16 of the IC package 12.
Patent JP-S57193778-A (JP)
Title: Engine preheat control device
Inventor: AMANO SUSUMU
IPC: F02P19/02
Filed: 1981-05-22
Abstract: PURPOSE:To have stable preheat control with a glow plug by such an arrangement that attainment of the glow plug current to a certain reference value stops the application of current for a period of time corresponding to the current at the start time of current application. CONSTITUTION:Turning of a key switch 2 will actuate a relay 8 through an OR circuit 19, when the output from a timer circuit 18 is at H for the period t1, to  permit the maximum current to flow through a glow plug. Accordingly, the peak  value holding circuit 12 outputs the voltage VH to be at the minimum voltage  VL through an inverted amplifier 13 and triggers the timer circuit 17 through  timer circuit 16 to be at H for a certain period of time. Thus the circuit 12 is reset, the output therefrom is held at the glow plug temperature at the releasing  time of the reset, for example, the voltage value V400 corresponding to 400 deg.C.  When the temperature then reaches 900 deg.C, the output from a comparator circuit  14 will be at L to set the timer circuit 16 at L for a period of T400 with the aid  of timer circuit 15 to deactuate the relay 8. After T400, the relay 8 is actuated  and V800 is held at the circuit 12, and when 900 deg.C is attained, the relay 8 is deactuated again for T800.
Patent JP-S58195969-A (JP)
Title: Automatic diagnostic system of logical circuit
Inventor: NISHIMURA KOUSUKE
IPC: G01R31/28
Filed: 1982-05-11
Abstract: PURPOSE:To prevent an increase of the number of man-hour due to generation of a test pattern by a person's help, and an insufficient diagnosis, by providing a circuit for applying an asynchronous control signal on an AND circuit, so that a logical circuit can be tested automatically. CONSTITUTION:When providing a random pattern to terminals A, B, a terminal E is set to ''0'' for a prescribed time after clock timing to synchronizing FFs 2, 3, and subsequently, the terminal E is set to ''1'' and an AND circuit is set to an operable state. Subsequently, an asynchronous FF 5 is operated, and an output of a terminal C is checked. That is to say, an asynchronous control signal is applied to the terminal E, and when this signal is in the middle of ''1'', a logical circuit 4 is made operable. When this operation is repeated, even if the synchronizing FF 2 and 3 are operated simultaneously, an unstable pulse due to variations of logical elements P, Q is not generated in an output D of the AND circuit 4. Therefore, a mulfunction of the asynchronous FF 5 can be prevented.
Patent JP-S59202832-A (JP)
Title: Foil decorating process by vertical injection molding and foil decorating device thereby
Inventor: HANAMOTO KEISHI
IPC: B29C45/14
Filed: 1983-05-04
Abstract: PURPOSE:To cause the printed pattern of a decorated sheet to synchronize exactly with the unevenness on a molded product by a method in which at the preliminarily molding of the decorated sheet for a mold, the decorated sheet is uniformly heated and the heated sheet is set in the mold as it is without transferring said sheet. CONSTITUTION:When the mark 21 of the decorated sheet 14 transferred onto a female mold 2 is detected by a sensor 22, the motor 18 driving a wind-up roller 16 is stopped by a controlling device, and the decorated sheet 14 is kept on the female mold 2. The decorated sheet 14 is clamped by a frame member 23, and a radiation heater 25 is moved onto the decorated sheet, operating a cylinder 24, whereby the decorated sheet 14 is softened. Next, the softened sheet 14 is adsorbed on the cavity surface of the female mold 2 by vacuum suction from the air hole of the female mold 2, and preliminarily molding is carried out. After the preliminarily molding has been finished, a male mold is lowered and combined with the female mold 2. Simultaneously, when molten resin is injected into the cavity of the mold from an injection cylinder 13, the decorated sheet 14 adhers by itself to the injected resin in the cavity or the ink of the decorated sheet is transferred onto the injected resin.
Patent JP-S60237079-A (JP)
Inventor: ECHIO TENPESUTEI
IPC: C07F11/00
Filed: 1985-04-15
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-S52989-A (JP)
Title: Emulsion polymerization
Inventor: KITAMURA SEIKICHI
IPC: C09K23/52
Filed: 1975-06-24
Abstract: PURPOSE:To prepare a synthetic resin emulsion capable of giving coating films having excellent water resistance and stability.
Patent JP-H05238195-A (JP)
Title: Eraser
Inventor: TAKAHASHI YASUHIRO
IPC: B43L19/00
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the blooming phenomenon of an eraser which scarecely causes environmental pollution, containing no chlorine type compd. without lowering the capacity as an eraser. CONSTITUTION:An eraser contains a base material composed of a styrenic thermoplastic elastomer, an oily substance such as petroleum type oil or liquid butene whose wt. ratio is 1-3 times the base material and a gelling agent whose amount is 0.1-10% by wt. of the oily substance.
Patent JP-H09270252-A (JP)
Title: Battery
Inventor: HASHISAKA KAZUHIKO
IPC: H01M10/05
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery with almost no drop in battery capacity and low generation ratio of internal shoft-circuiting in production and use of the battery by covering a lead connected to a positive current collector and/or a negative current collector with a folded current collector. SOLUTION: As the electrolyte of a battery, the ordinary electrolyte can be used without specifically limiting. A lead 1 connected to a positive current connector and/or a negative current collector is necessary to be covered with a folded current collector 2. The connecting method of the lead 1 to the positive current collector and/or the negative current collector is not specifically limited, and the usual method can be applicable. The distance from the positive current collector and/or the end part of a negative material coating part 3 is preferable to be less than 30mm. If the distance exceeds 30mm, the filling amount of an electrode is reduced, resulting in decrease in battery capacity. The number of folding of the current collector for covering the lead 1 is not specifically limited, but folding less than 10 times is preferable.
Patent JP-H08269165-A (JP)
Title: Low-solvent type resin composition, coating composition made from the same and its coating and baking method
Inventor: MARUTANI YOSHIAKI
IPC: C08G59/20
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a low-solvent type resin composition suitable as an intermediate coating for automobile body, bumper, etc., a solid color coating, a clear coating, a base coating, etc., especially giving a coating film having excellent resistances to acid, gasoline, water, weather and chipping, and capable of remarkably reducing the amount of organic solvent to be used in the coating material. CONSTITUTION: This coating composition contains a coating binder consisting of (1) an oligomer (resin) containing 1.5-5.0mol/kg-resin of hydroxyl group and/or blocked hydroxyl group and having a number-average molecular weight of 700-3,000 and a weight-average molecular weight of 700-6,000 and (2) a compound containing plural cycloaliphatic epoxy groups in one molecule and having a molecular weight of 230-800. The molar ratio of the oligomer/cycloaliphatic epoxy group compound is 1/(0.7-20) and the content of the organic solvent in the coating composition is 5-40wt.%.
Patent JP-H06264420-A (JP)
Title: Guard pipe
Inventor: NAKADA KATASHIGE
IPC: E01F15/04
Filed: 1993-03-12
Abstract: PURPOSE:To maintain the function of a guard pipe and harmonize with the environment and what is more, provide a merit by displaying patterns on a panel fastened between vertically adjacent beam pipes and boring a large number of through holes in a non-pattern portion. CONSTITUTION:Panels 4 are horizontally fastened between beam pipes 2A to 2C which are installed to guard pipes at a border between a sidewalk and a roadway and which are located one above another. Through holes are continuously bored in the panels 4, thereby forming a frame 13 like a picture frame in a arbitrary shape and displaying desired patterns 8 in the frame 13. A large number of through holes 9, which are different from the through holes 14 adopted for the formation of the frame 13 in size and shape, are bored outside the frame 13. This construction makes it possible to give a striking impression to the patterns 8 without damaging the functions, such as see-through and air permeability.
Patent JP-S59205011-A (JP)
Inventor: MURATA HAJIME
IPC: B62D25/20
Filed: 1983-05-06
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-S534233-A (JP)
Title: Liquid fuel combustion system
Inventor: HORIKOSHI TADAO
IPC: F23N1/02
Filed: 1976-07-01
Abstract: PURPOSE: To provide a liquid fuel combustion system wherein a solenoid for controlling combustion air with the room theremostat sensing room temperature and a relay coil for varying a fan motor and fuel supply rate are controlled. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08230795-A (JP)
Title: Runway with reduced ground run
Inventor: MATSUBARA TOSHIO
IPC: B64F1/04
Filed: 1995-02-27
Abstract: PURPOSE: To reduce the ground run during the landing and taking-off by setting the longitudinal direction of the endless track runway to be the same as that of the fixed runway, and providing a driving device to achieve the driving in the opposite direction both when an aircraft takes off or is landed and a speed control device. CONSTITUTION: Runways consist of a fixed runway 2 provided in an air-field 1, and an endless track runway 3 whose longitudinal direction is the same as that of the fixed runway 2, and which is embedded in the fixed runway 2 so that the upper surface is as high as the fixed runway 2. The endless track runway 3 is provided with the endless track on a frame 5. A drive pulley 6 is provided on one end of the endless track and a driven pulley 7 is provided on the other end, a plurality of free rollers 8-n are provided on the upper part to support the weight of the aircraft 4, and an endless track 9 turns around these free rollers. Turning is made in the direction reverse to the direction where the aircraft takes off or is landed. Transferring members 10, 11 to facilitate the transfer of the aircraft between the fixed runway 2 and the endless track runway 3 are arranged.
Patent JP-H01249536-A (JP)
Title: Running control device for vehicle provided with automatic speed control device
Inventor: MOTOMURA MASASHI
IPC: B60K31/06
Filed: 1988-03-31
Abstract: PURPOSE:To surely brake a vehicle by closing an auxiliary throttle valve coupled in series to a throttle valve which is controlled by an automatic speed control device, when a vehicle braking device is actuated during operation of the automatic speed control device. CONSTITUTION:An automatic speed control device (b) automatically adjusts the opening degree of a throttle valve (a) in accordance with a set desired vehicle speed so that a vehicle runs at a constant speed. In this arrangement, an auxiliary throttle valve (e) which is connected in series to the above- mentioned throttle valve (a) within a throttle chamber (d) in an engine (a), is opened and closed by a drive means (f). There is provided a valve change-over means (h) for delivering a signal for closing the auxiliary throttle valve (e) to the drive means (f) in association with the operation of the automatic speed control device (b) and the operation of a vehicle braking device (g). With this arrangement, when the vehicle is braked during constant speed running of the vehicle, the auxiliary control valve (e) is closed, thereby surely brake the vehicle.
Patent JP-H10275517-A (JP)
Title: Embedded luminaire
Inventor: ISHIKAWA KAZUAKI
IPC: F21S4/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of clearance and stage difference in a connection part of lighting at a fitting surface side thereof. SOLUTION: At least four lighting 1 having polygonal shape with a plane view are arranged close to each other so that each one corner 1d thereof abuts on each other and that both side walls 1e of each lighting, which are provided in both sides of the corner 1d, face to the side walls 1e of the adjacent lighting 1, and the opposite side walls 1e between the lighting 1 are connected to each other by a joint 2 so as to form an embedded luminaire. In this luminaire, the joint 2 is formed of a long size joint 2c, which can abuts on all lighting 1 arranged in both sides thereof and of which length is set so that both ends thereof are not projected outside from a clearance between the side walls 1e of the lighting 1 to be connected, and the side walls 1e of all the lighting 1 arranged in both sides of the long size joint 2 are fixed to this long size joint 2.
Patent JP-S61238732-A (JP)
Title: Method of stabilizing urokinase precursor and dried preparation
Inventor: MORIMOTO KAZUO
IPC: A61K38/43
Filed: 1985-04-16
Abstract: PURPOSE:To stabilize a urokinase precursor, by adding one selected from polar amino acids and their salts and albumin to the urokinase precursor. CONSTITUTION:10,000-250,000 IU urokinase precursor (obtained from urine, human renal cell and genetic engineering, especially improved effect is shown in purified urokinase precursor) is blended with 5-30mg at least one selected from polar amino acids (e.g., glutamic acid, aspartic acid, arginine, etc.) and their salts (e.g., sodium glutamate, etc.) and 10-50mg albumin (preferably albumin derived from human, preferably albumin having >=80wt% purity analyzed by electrophoresis) to stabilize the urokinase precursor. The urokinase precursor as a main component is blended with the stabilizer and dried preparation of urokinase precursor expected as a remedy for thrombosis can be prepared.
Patent JP-S58199287-A (JP)
Title: Life-saving raft
Inventor: HAYAMA KIKUO
IPC: B63C9/04
Filed: 1982-05-12
Abstract: PURPOSE:To prevent a life-saving raft from sinking due to damage, by filling the gas chamber of the raft with a foaming agent. CONSTITUTION:A foaming agent tank 6 is attached to the side of the gas chamber 1 of a main body and connected to the foaming agent injection port 9 of the chamber 1 through a foaming agent injection hose 8. The tank 6 is fitted with a foaming agent filler 10 provided with a breakable valve. The filler 10 is coupled to the tank 6 by an operating cable 11. One end of the cable 11 is secured on a stand 13 fitted with a container 12 which houses a life-saving raft. Normally, the raft is folded to a small size and stored in the container 12 on a ship. According to this constitution, carbon dioxide gas is kept from leaking due to damage, so that the raft does not sink even if the material forming the air chamber 1 is damaged.
Patent JP-H05282259-A (JP)
Title: Document processing supporting device
IPC: G06F15/16
Filed: 1992-04-01
Abstract: PURPOSE:To easily use a document preserved in the storage device of a remote machine, and a connected printer by a user who has few knowledge concerned with a network, at the time of using a document processor under a network environment. CONSTITUTION:This device is constituted of a network environment in which a document processor equipped with a display device 13 which displays a graphic and a character, central processing unit 11, storage device 12 which stores the information of the character, and mouse device 14 which designates a two-dimensional coordinate position, is connected with a peripheral equipment such as a printer. The calling of the document in the storage device of the remote machine, or an output to the printer connected with the remote machine can be easily attained only by the operation of the mouse device 14 even by the end user who doesn't have the expert knowledge concerned with the network.
Patent JP-H05282645-A (JP)
Title: Floating type composite magnetic head
IPC: G11B5/31
Filed: 1992-04-01
Abstract: PURPOSE:To increase the sectional area of a magnetic circuit and to decrease magnetic resistance so as to improve reproduction efficiency by increasing the magnetic film thickness on a back side. CONSTITUTION:A nonmagnetic substrate 13 corresponding to magnetic head blocks 3, 4 having a trapezoidal projecting part is prepd. The angle theta is set at 30 to 60 deg. and the height H at 1.5 to 4 times the track width. Several sheets of 'SENDUST(R)' magnetic films 11 are overlapped and intermediate layers 12 of nonmagnetic materials are interposed therebetween to improve high-frequency magnetic permeability. The assembly is lapped to obtain a prescribed track width. A nonmagnetic block 6 is joined thereon. The joined body is divided to the size of a slider and is further cut to the magnetic head blocks 3, 4. After a winding window 7 is formed on the magnetic head block 3, a gap regulating film is formed to attain a prescribed gap length and the blocks 3, 4 are joined. A winding groove 8 and an air escape groove 10 are then machined on the magnetic head blocks 3, 4. The heads varying in the track width are easily formable by changing the lapping quantity.
Patent JP-H06290259-A (JP)
Title: Image reader
Inventor: MIZUNO SHIGEMOTO
IPC: G06T1/00
Filed: 1993-04-06
Abstract: PURPOSE:To obtain the image reader which can detect position coordinates indicated with a pointing device at a high speed with high precision. CONSTITUTION:This image reader has optical systems 1 and 2 which image a read document surface 11 on linear image pickup elements 4 arranged in parallel, a subscanning driving part 3 which makes a subordinate scan on the linear image pickup elements 4 or the formed image in the direction at a right angle to the element array direction of the linear image pickup elements 4, a controller 6 which controls the subscanning driving part 3, and a displacement detector 5 which detects the subscanning position of the linear image pickup elements 4 or the formed image. Further, the image reader consists of an image memory 7 for storing the output image signals of the linear image pickup elements 4, an image pickup time control circuit 13 which controls the image pickup time of the linear image pickup elements 4, the indicator 12 for indicating a read position on the read document surface, and a position coordinate detecting means (controller 6) which detects the read position indicated with the indicator 12 by interpolating the respective output image signal of plural linear image pickup elements 4.