baber/WOPTO huggingface dataset:
Patent JP-H046088-A (JP)
Title: Oil terminal delivery system
Inventor: YOSHIZAWA TAKAAKI
IPC: B67D7/06
Filed: 1990-04-20
Abstract: PURPOSE:To increase the efficiency of a work to load oil to a tank larry vehicle and to enable smooth handling of the tank larry vehicle at an oil terminal by a method wherein an empty state is displayed for guide on an induction guide means and mean while a waiting state is displayed for guide on the induction guide means. CONSTITUTION:A loading managing system transmits the oil loading content of a tank larry vehicle and information on a vehicle under loading of oil to an induction notice plate monitoring display system, and the oil loading content of the tank larry vehicle is transmitted to a lane waiting car monitoring system and a loading control system. Waiting vehicle information on the tank larry vehicle under waiting on a lane 5 at a loading place 4 is transmitted from the lane car monitoring system to an induction notice plate monitoring display system. A loading control system provides information on the starting of oil loading, a vehicle under loading of oil, and comple tion of oil loading of a tank larry vehicle at the loading place 4 to the loading manag ing system. Based on delivery of various information between the system, the state of the lane 5 at the loading place 4 is properly displayed on an induction notice plate 3, whereby the driver of the tank larry vehicle grasps the state of the lane 5 at the loading place 4.
Patent JP-S5238781-A (JP)
Title: Rinsing method and device for automatic washing machine
Inventor: FUKUDA MASAO
IPC: D06F41/00
Filed: 1975-08-29
Abstract: PURPOSE: To reduce water used for washing in an automatic washing machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62264538-A (JP)
Title: Color picture tube
Inventor: TAKAHASHI TORU
IPC: H01J29/07
Filed: 1986-05-09
Abstract: PURPOSE:To prevent a panel pin from sticking to an elastic holding structure without a shadow mask being shifted, by forming a projecting part, which is inclined to a panel pin side, on the thick-plate side of the opening peripheral part of the elastic holding structure. CONSTITUTION:An elastic holding structure 15 is equipped with a projecting part 12, which is projected to the side wall part 17 of the panel inner surface, on the thick-plate side of its opening peripheral part. When the structure 15 receives the force in the inserting direction for the panel pin 4, the structure 15 is bent in the direction, where the diameter of the opening part is decreased, so that large frictional force is applied. Therefore, even if the force is applied to the part where the panel pin 4 comes in contact with the opening part of the structure 15, no shifting between them occurs so that the panel pin 4 is not inserted in excess of the usual state into the opening part of the elastic holding structure. when the force is removed thereafter, the opening part of the structure 15 returns to be in the original state, fitted in the state similar to that prior to application of the force.
Patent JP-S60255396-A (JP)
Inventor: SUCHIIBUN SHII RINTON
IPC: B26D5/08
Filed: 1985-05-16
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-S58222037-A (JP)
Title: Method for recovering 1,3-butadiene
Inventor: IIO AKIRA
IPC: C07C11/167
Filed: 1982-06-18
Abstract: PURPOSE:To recover 1,3-butadiene with a slight energy loss, by absorbing crude butadiene with an organic compound having a high boiling point as an absorption solvent, and distilling the absorption solvent together with an organic compound, e.g. benzene or butanol, etc. added to the distillation zone. CONSTITUTION:Crude butadiene is absorbed from a mixed gas containing the crude butadiene with an organic compound having >=170 deg.C boiling point, preferably a chemically stable aromatic hydrocarbon or 10-15C straight or branched chain hydrocarbon, as an absorption solvent, and the resultant absorption solvent containing the crude butadiene and an organic compound having 30-150 deg.C boiling point, preferably a 5-10C straight or branched chain hydrocarbon or aromatic hydrocarbon, e.g. propanol or xylene, are together or separately fed to a stripping step to separate and recover the crude butadiene. The absorption solvent and the organic compound after recovering the crude butadiene are preferably separated and circulated for reuse. The addition of the organic compound keeps the top temperature of the distillation column at a coolabl temperature, and the bottom temperature is controlled at a relatively low temperature.
Patent JP-H04312629-A (JP)
Title: Hydraulic circuit for hydraulic shovel
Inventor: ONO TOSHIHIRO
IPC: E02F9/22
Filed: 1991-04-11
Abstract: PURPOSE:To apply back pressure to a running-straight valve without arranging a two-position selector and the like. CONSTITUTION:An equipment provided with the upstream side of a first control valve 3 for running to be set at the uppermost stream to a first main hydraulic pump 1, a connecting conduit line 21 for connecting the upstream side of a second control valve 4 to be set at the lowermost stream to a second main hydraulic pump 2, a running-straight valve 11 for interrupting the connecting conduit line 21 to be communicated with, and a detecting circuit 33 for detecting the working signal of the first and second control valves 3, 4, is provided with a back pressure inducing circuit 40 for communicating the detecting circuit 55 and the driving section of the running-straight valve 11 with each other. Back pressure to be energized is contrived to be conducted to a position for interrupting the running-straight valve 11 via the back pressure inducing circuit 40. Accordingly, the number of components is smaller, and construction in simplified, and a connecting cost can be lowered.
Patent JP-H09292596-A (JP)
Title: Liquid crystal driving power source circuit
Inventor: SEKO YOSHIKAZU
IPC: G02F1/133
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent distortion in a waveform and deterioration in picture quality by voltage dividing between plural source potential and switching an operational amplifier circuit receiving its output voltage and charge driving a liquid crystal display element with the operational amplifier circuit receiving the output voltage and discharge driving the liquid crystal display element at the prescribed timing. SOLUTION: Resistors R potential divide between a plus side power source V0 and a minus side power source VEE, and operational amplifiers OAa, OAb impedance convert the divided voltage to supply liquid crystal element driving power sources (V1, V2a, V2b, V3, V4, Va, V5b). A selector circuit SEL controlled by a timing generation circuit TM switches the operational amplifiers OAa, OAb at the switch timing considering directions of charge/discharge for liquid crystal load capacity related to the voltages V2b, V5b to output the voltages V2b, V5b. Thus, the distortion in the waveform and the deterioration in the picture quality due to the drive power shortage of the power source are prevented even in a display device, etc., with large capacity of liquid crystal material.
Patent JP-H044169-A (JP)
Title: Printer with inserter
Inventor: MURAYAMA TADANAO
IPC: B41J13/00
Filed: 1990-04-23
Abstract: PURPOSE:To prevent the double feed of a medium or the generation of a paper jam by releasing a shutter, if the medium is present on an inserter part and closing the shutter, if not present, under the control of a main control part, based on the results detected by a medium detection device, and defining a position where the medium is inserted using the shutter. CONSTITUTION:A cut sheet medium 1 is introduced into an enclosure 3 until it hits a shutter 11 and then is set there. The setting of the cut sheet medium 1 is detected by a sensor 9 and this detection signal is connected to a main control part 13. The main control part 13 turns a damp magnets 12 On, and at the same time, clamps the set cut sheet medium 1 and releases the shutter after being lifted up. Next, the main control part 13 controls the drive of a pulse motor 10, then thereby allows the medium 1 to be transported into a device by suction force and turns the clamp magnet 12 OFF, if the rear end of the medium 1 passes through a position for the sensor 9. Thus medium transport rollers 4a become separated from each other and at the same time, the shutter 11 is closed.
Patent JP-S60247772-A (JP)
Title: Speech word processor
Inventor: TAKAGI HIDEYUKI
IPC: G10L15/00
Filed: 1984-05-24
Abstract: PURPOSE:To improve operativity by selecting a next candidate for a homonym when a key which is used in common to input both a candidate selection of a homonym and a candidate selection of speech recognition is pressed alone. CONSTITUTION:A shift key 1 corresponds to a position O in a key matrix 4, and the next candidate selection key 3 corresponds to a position (X). When the key 3 is connected, only the position O is connected and Y2 reacts to only a scanning signal of X2. An encoding circuit 6, therefore, sends a next candidate selection code for a homonym to a bus 7. When the keys 1 and 2 are pressed at the same time, the positions O and (X) are connected; Y4 reacts to a scanning signal of X0 and Y2 reacts to a scanning signal of X2. Therefore, the circuit 6 sends out a next candidate selection code for speech recognition to the bus 7. Then, a next candidate selection for a homonym is made only with the candidate selection key 3, and further the Chinese character shift key 1 and speech shift key 2 are used in common to realize functions of a last candidate selection and a next candidate selection of speech recognition.
Patent JP-S63269163-A (JP)
Title: Thermal transfer recording method
Inventor: MASUDA KOJI
IPC: G03G9/093
Filed: 1987-04-28
Abstract: PURPOSE:To improve the transferring property of an image forming medium by coating the image forming medium holding a toner image with a fluorine resin, and by incorporating a mold releasable resin material in a toner constituting material. CONSTITUTION:An electrostatic latent image is formed on the image forming medium 1, and the toner image 6 is formed o said medium by developing the electrostatic latent image with a toner, and then, the toner image 6 is transferred by bringing said toner image into contact with a recording medium 7 in a heated state of the toner image 6 by a heating means 4. In this case, the surface of the image forming medium 1 is coated with the fluorine resin, and the mold releasable resin material is incorporated in the toner constituting material. The toner is composed from a microcapsule toner comprising a shell material composed of a material having a relatively high glass transition point and a core material composed of a material having the lower glass transition point than that of the shell material, whereby the good transfer is carried out, without occurring thermal blocking.
Patent JP-H06319117-A (JP)
Title: Optical video disk player
Inventor: ITANI TETSUYA
IPC: G11B7/005
Filed: 1993-05-06
Abstract: PURPOSE:To provide the inexpensive video disk player by using a separator for a horizontal synchronizing signal for controlling a spindle motor and a separator for a horizontal synchronizing signal for deciding a pilot burst elimination timing in common. CONSTITUTION:A horizontal synchronizing signal separator circuit 34 extracts a horizontal synchronizing signal from a demodulated video output and sends the horizontal synchronizing signal to a phase comparator 42 to control driving a spindle motor 45. On the other hand, a pilot burst elimination circuit 36 stops only a pilot burst signal frequency component for the period of a timing of the horizontal synchronizing signal obtained by separating the output of an A/D converter 35 by the horizontal synchronizing signal separator circuit 34 to decode the synchronizing signal. Its output video signal is send to a variable delay circuit 37 in which fluctuation of time axis is eliminated, a D/A converter 38 converts the result into an analog signal and the signal is inputted to a television receiver via a terminal 39.
Patent JP-H06316087-A (JP)
Title: Ink jet recording apparatus
Inventor: TANAKA HIDEKI
IPC: B41J2/05
Filed: 1993-05-06
Abstract: PURPOSE:To enhance image quality by preventing the blur of ink in a color mixture part, the boundary part between different ink colors or a high density part when ink is emitted to recording paper to record an image. CONSTITUTION:The respective emission data C, M of recording liquids of a different kind are stored at every pixels and the emission data C, M of the pixel of the emission data C lesser in adjacent pixels are detected and the same kind of the emission data C as the emission data C of the adjacent pixel among the detected emission data is set to non-emission.
Patent JP-H01276508-A (JP)
Title: Electromagnetic coil conductive wire and electromagnetic coil
Inventor: SAKA MASAKI
IPC: H01F5/00
Filed: 1988-04-27
Abstract: PURPOSE:To enable the inductance to be enlarged, by connecting a magnetic body in parallel to a conductor and unifying them in a wire rod. CONSTITUTION:An electromagnetic coil conductive wire 1, which is manufactured by connecting a conductor 2 in parallel to a magnetic body 3 and unifying them in a wire ord, is in the shape of a concentric circle having the surface of the magnetic body 3 consisting of a ferromagnetic body, and coated with the conductor 2 such as copper, silver or the like. To form such an electromagnetic coil conductive wire 1 in the shape of a concentric circle, the powdery magnetic body 3, for example, is put into the tubular conductor 2 to be molded into the wire rod by means of an extruding machine. The resulting electromagnetic coil conductive wire 1 is wound to form a hollow coil whereupon a magnetic coil having larger magnetic flux and a resultant great inductance can be manufactured because the conductor 2 and the magnetic body 3 are in close contact with each other.
Patent JP-S5229247-A (JP)
Title: Metal detecting method
Inventor: SUZUKI HISAO
IPC: G01B7/00
Filed: 1975-08-29
Abstract: PURPOSE: By detecting variations of predetermined alternation magnetic flux with search coil, approach, passing and edges are detected accurately without regard to surface blemishes of nonmagnetic conductor metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222093-A (JP)
Title: Haloalkylureido group-substituted trialkoxysilane and its preparation
Inventor: KATOU SHIYOUZOU
IPC: C07F7/18
Filed: 1982-06-21
Abstract: NEW MATERIAL:A compound shown by the formula I (R is alkyl; R' is alkylene; X is halogen; n is 1 or 2). EXAMPLE:Chloroethylureido group-substituted trimethoxysilane shown by the formula II. USE:An intermediate for a haloalkylureido group-substituted polysilsesquioxane having improved carcinostatic effect on cancer cells such as Ehrlich ascites carcinoma, ascites carcinoma of Walker carcinosarcoma, leukemia P388, etc. PROCESS:A haloalkyl isocyanate (e.g., beta-chloroethyl isocyanate, etc.) shown by the formula XR'NCO is reacted with an aminoalkyl-trialkoxysilane compound (e.g., gamma-(2-aminoethyl)aminopropyl-trimethoxysilane, etc.) shown by the formula III.
Patent JP-H045158-A (JP)
Title: Operation display flashing device for anti-skid device by brake lamp
Inventor: YAMAMOTO WATARU
IPC: B60T8/88
Filed: 1990-04-21
Abstract: PURPOSE:To make indication to the following car clear and accurate by cutting off signals from a brake switch to a brake lamp periodically at the time of an anti-skid device being in action so as to flash a brake lamp. CONSTITUTION:The electronic control device 6 of an anti-skid device 8 analyzes signals from unillustrated sensors and sends operation signals to an operating part 7 formed of a solenoid valve and a hydraulic unit, and also to a control circuit 2. The control circuit 2 generates signals upon receiving the operation signals of the electronic control device 6, and stops the generation of signals when the following operation signal does not arrive within the specific time after arrival of the last operation signal of the anti-skid device 8. When the signals of the control circuit 2 are received by an operating device 3, signals from a brake switch 1 to a brake lamp 4 are cut off periodically, and thus a brake lamp 4 is flashed to display that the anti-skid device is in action.
Patent JP-S5229534-A (JP)
Title: Suction control device of engine
Inventor: IMAI YASUHIRO
IPC: F02B17/00
Filed: 1975-09-02
Abstract: PURPOSE: In the engine in which dilute mixed gas is used, ignition miss which is apt to generate on low opening degree of throttle valve, is extinguished, and safety operation can be performed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5631366-A (JP)
Title: Direct current motor
Inventor: MARUO TSUNEHIRO
IPC: H02K29/08
Filed: 1979-08-20
Abstract: PURPOSE:To reduce the moment of inertia and improve a start up characteristic of  the motor by a method wherein motor driving currents formed in response to the  output of magnetic reluctance effect elements are supplied to armature coils through  slip rings. CONSTITUTION:The detecting output of the elements 18A, 18B of the magnetic reluctance effect elements is fed to the armature coils LA, LB through differential amplifiers 20A, 20B, emitter follower output amplifiers 21A, 22B, brushes 8A, 8B and slip rings 7A, 7B, and return currents reach to a power source circuit 22 through a slip ring 7C and a brush 8C. By driving currents Isintheta, Icostheta flowing through the coils LA, LB from relating positions previously set of a position detecting element and a field pole, magnetic flux Bsintheta, Bcostheta with the same phases as the drive currents is generated, and electromagnetic torque, whose value is constant and which has no relation to an angle of revolution of a rotor, is obtained by the interlinkage magnetic flux. Thus, the moment of inertia is reduced and the start up characteristic of the motor can be improved.
Patent JP-2000297522-A (JP)
Title: Floor substrate material for floor heating
Inventor: KOBAYASHI TEI
IPC: F24D3/16
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide floor substrate material for floor heating, particularly suited to concrete-construction houses, capable of freely corresponding to various room layouts and the shapes of rooms, allowing easy floor level setting and floor heating execution in one process, providing an excellent effect of the floor heating. SOLUTION: A plastic floor substrate material is provided with piping grooves 12 for a heat source on an upper surface of a substrate 10 of a predetermined size, and the upper surface including the piping grooves 12 is covered with a thin metal plate 14 with good heat conductivity. The structural base 10 can be obtained by foam molding an alloy of polystyrene or polystyrene and other resin. A straight line grooves to house a straight pipe for the heat source and a curved groove to house a bend pipe for the heat source are prepared for the piping grooves 12.
Patent JP-S5230589-A (JP)
Title: Apparatus for wrapping ends of rolls
Inventor: KATAOKA AKIRA
IPC: B65B41/16
Filed: 1975-09-02
Abstract: PURPOSE: An apparatus for wrapping ends of rolls, which presses onto the end of a roll, only the lined sections in whicch each folding device would serve as a valley of wrapping-paper folding part, said apparatus being further provided with means to press a moountain near the folding part, in order that uniform folding lines are formed more reliably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09285641-A (JP)
Title: Game machine
Inventor: UEDA KENSHO
IPC: A63F9/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify assembling work, to reduce cost, and to minimize the size by screwing a nut integrated with a mobile body to a ball screw, pivotally supporting a guide rail to movably support the nut with the ball screw inside, and unitizing. SOLUTION: A moving device 20 to move a grasping device with a pair of grasping claws has a guide rail 21 with a tubular lower side part opening toward the longitudinal direction. Bearing plates 22 and 22 are fixed to both end parts of the guide rail 21 to bridge a ball screw 23 in the guide rail 21 pivotally and rotatably supporting both ends by both bearing plates 22 and 22. A mobile body 25 is movably guided and supported in the guide rail 21 to screw a nut 28 integrally fixed to the mobile body 25 to the ball screw 23. Miniaturization of the device size is planned by unitizing by integrally assembling the ball screw 23 and the nut 28 to the guide rail 21 which is the retaining mechanism for the mobile body 25.
Patent JP-S5733453-A (JP)
Title: Take-up method of magnetic tape
Inventor: ISHIBASHI MASAYUKI
IPC: G11B15/58
Filed: 1980-07-31
Abstract: PURPOSE:To avoid the folding, break, etc. of a magnetic tape caused by the fluctuation of tension, by giving the drive control to a machine reel in accordance with the tension which is applied to the magnetic tape. CONSTITUTION:When a tape 17 wound on a machine reel 3 is taken up to a file reel 2, the absorbing function of vacuum columns 12 and 12' is discontinued. Thus the tape 17 is directly stretched out between the reels 2 and 3 via a tape path 5. As a result, a guide plate 7 is pressed to secure a contact between contacts 11a and 11a'. Thus a reel loaded switch 11 closes. Accordingly the reel 2 turns toward an arrow C, and the tape 17 is taken up to the reel 2. While if the reel 3 rolls out excessively the tape, an actuator 7a protrudes toward an arrow B. As a result, the contacts 11a and 11a' open to prevent the subsequent roll-out of the tape.
Patent JP-S63271205-A (JP)
Title: Optical fiber bundle for endoscope and method for inserting said fiber
Inventor: KAIYA HARUHIKO
IPC: A61B1/00
Filed: 1987-04-28
Abstract: PURPOSE:To enable covering of an optical fiber bundle with a protective tube without breaking the bundle and reduction of the outside diameter of the optical fiber bundle by inserting a non-pulling member to the exit end side of the optical fiber bundle in the same direction as the fiber direction and pulling this non-pulling member. CONSTITUTION:A mouthpiece 3 is fitted onto the incident end 2 of the optical fiber bundle 1 having an arbitrary length and is fixed by an adhesive agent. A mandrel 6 having a hook 9 is inserted into the central part of the exist end 4 of the optical fiber bundle 1 in the same direction as the fiber direction of the optical fiber bundle 1 in such a manner as to expose the hook 9. A mouthpiece 7 is fitted onto the outer circumference of said mandrel. A pulling member 11 like, for example, thread or the like is inserted into the protective tube 8 which has the inside diameter slightly larger than the outside diameter of the mouthpiece 3, 7 and is longer than the optical fiber bundle 1 and is fixed to the hook 9, then the pulling member 11 is pulled to insert the optical fiber bundle 1 into the tube 8. The optical fiber bundle 1 is thereby covered with the tube 8 without being broken and the outside diameter of the optical fiber bundle 1 is reduced.
Patent JP-S62261152-A (JP)
Title: Film between interconnection layers of semiconductor device and applied solution for forming said film
Inventor: HONMA TETSUYA
IPC: H01L23/522
Filed: 1986-05-08
Abstract: PURPOSE:To make it possible to form a polyimide film by low temperature heat treatment, by specifying the ratio between an amido-acid group and an imide group in polyamide acid, which is formed by reacting a specified aminosilicon compound and diamine that does not include Si in the molecule with aromatic tetracarboxylic acid dianhydride. CONSTITUTION:An aminosilicon compound expressed by the Formula(where R<3> and R<4> are an alkyl group, whose independent number of carbon atoms is 1-6, or phenyl group, and K has value of 1<=K<=3) and diamine, which does not include silicon atoms in the molecule, are made to react with aromatic tetracarboxylic acid dianhydride. In the formed polyamide acid solution, the ratio between an amido-acid group and imide group in the polyamide acid is made to be 1:n(n>=0.1). Thus the polyamide acid is completely transformed into imide by low temperature heat treatment, and a polyimide film is formed.