baber/WOPTO huggingface dataset:
Patent JP-H07288735-A (JP)
Title: Picture movement correction device
Inventor: KUSAKA HIROYA
IPC: H04N5/378
Filed: 1994-04-14
Abstract: PURPOSE:To reduce a field memory circuit for storing video signals by providing a prediction circuit for predicting the movement of pictures after a present field in the case of correcting the movement of the pictures. CONSTITUTION:A picture movement detection circuit 4 detects the information of the movement of the pictures from the video signals from an analog/digital conversion circuit 3. A motion vector calculation circuit 5 calculates a motion vector among the fields from the output of the prediction circuit 6 and the output of the picture movement detection circuit 4 and outputs it. The prediction circuit 6 calculates the predicted value of the motion vector of one field ahead from the motion vector among the fields calculated by the motion vector calculation circuit 5 and a coefficient generated by a coefficient generation circuit 7 and outputs it. Then, by moving a signal read address on a solid-state image pickup element 1 based on the motion predicted vector of one field ahead predicted in the prediction circuit 6, the movement of the pictures is corrected without using the field memory circuit.
Patent JP-H05239967-A (JP)
Title: Door fix device
Inventor: MINEMURA HIROYUKI
IPC: E05C17/34
Filed: 1992-02-28
Abstract: PURPOSE:To fix door in a position with any desired degree of opening. CONSTITUTION:A rotary link 11 is moved by an operating rod 12 whose one end is pin coupled with the rotary link 11, and thereby a slide plate 17 is slid. A braking member 24 is raised and fixed putting it in engagement with a moving plate 24 which is pin coupled rotatably with the foremost of an arm member 23, and the door is fixed with the desired degree of opening.
Patent JP-S57192145-A (JP)
Title: Communication system
Inventor: SASAKI SUSUMU
IPC: H04B7/212
Filed: 1981-05-20
Abstract: PURPOSE:To make modulation without interference between bursts, through the prevention of the reduction in amplitude of data, by limiting the band of a main signal data and synthesizing subburst signals with a shift by 1/2 bit by band limit. CONSTITUTION:Main signal data A is limited for the band at an LPF2 and inputted to an adder A. A subbrust signal is shifted by 1/2 bit at a delay circuit DEL, the rise is positioned at the center of a switch point of main data, the signal is band-limited at an LPF3, and after the amplitude is attenuated at an attenuator ATT, the result is applied to the adder A, where the signal is added with the main signal data. When the main signal data has a positive amplitude, the polarity is inverted at an inverter INV and the ATT is adjusted so that the amplitude can be zero. The reduction in the amplitude of the main signal data is prevented and the interference between bursts can be avoided and modulation is made at a modulator MOD.
Patent JP-S61239089-A (JP)
Inventor: ITO TAKUO
IPC: D06P5/00
Filed: 1985-04-10
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-H02277432-A (JP)
Title: Curvature measuring apparatus
Inventor: TAMAKI HIROSHI
IPC: A61B3/10
Filed: 1990-03-26
Abstract: PURPOSE:To measure automatically a curvature radius of a main longitude of a sphere, etc., by calculating the curvature radius of a curved face to be detected from a projected straight line pattern corresponding to a straight line pattern of a reflected light selected by means of a masking device detected by means of a detecting device. CONSTITUTION:A cornea C to be examined is irradiated with a round light bundle with a specified radius and the reflected light is selectively passed through a straight line aperture A-C formed on a mask M in a distance l from the top Oc of the cornea and inclined at a specified angle to X0 axis and detects projected straight line A'-C' corresponding to a face D to be detected. From the points of intersection of each line with X and Y axes, xa1-xa3 and ya1-ya3, equations for the projected straight line A'-C' are determined. Two roots of the quadratic equation are obtd. from the length and the slope of the projected straight line and the curvature radii r1 and r2 of the first and the second main longitudes of the cornea C is obtd. from said two roots. It is thereby possible to measure automatically the curvature radius of a main longitude of a spheric face or a toric face.
Patent JP-S5210619-A (JP)
Title: Method for recording color image signal
Inventor: FUJISAWA SEIJI
IPC: H04N9/79
Filed: 1975-06-20
Abstract: PURPOSE: To obtain a high-density recording method by selecting a color synchronous signal from an image signal for appropriate amplification and combining this synchronous signal with the image signal from which the color synchronous signal has been taken. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02254748-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L21/822
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to form a stable capacitor, which is not affected by an electric field from a base element, by a method wherein a conductor layer grounded through an insulating film is formed under the capacitor using a ferroelectric film. CONSTITUTION:An insulating film 3, a first electrode 11, a ferroelectric thin film 12 and a second electrode 13 are formed on a semiconductor substrate 1, the film 3, the electrode 11 and the film 12, respectively: and the electrode 11, the film 12 and the electrode 13 are formed in the structure of a capacitor. Moreover, a conductor layer 8 having at least one grounded layer is formed in an insulating film 9 under the capacitor. In such a way, as the layer 8 grounded through the film 9 is formed under the capacitor, the capacitor is not affected by an electric field from a gate electrode, for example, under the layer 8 and the like and a stable capacitor characteristic is obtained without depending on the electric field from the gate electrode.
Patent JP-S60219457-A (JP)
Title: Ignitor for internal-combustion engine associated with car speed limiting circuit
Inventor: YUGAWA HIDEKI
IPC: F02P3/08
Filed: 1984-04-16
Abstract: PURPOSE:To perform the car speed limiting operation reliably and to improve the safety by constructing the car speed limiting circuit with a car speed detection circuit comprised of a referential voltage generating circuit, integrating circuit and a comparison circuit and an ignition energy supply control circuit. CONSTITUTION:The ignition circuit 3 is comprised of an ignition coil 1 and primary current control circuit 2. An exciter coil 4 will provide the ignition energy to said circuit 3. A car speed detectin circuit 9 is constituted with a referential voltage generating circuit 5, an integrating circuit 6 and a comparison circuit 7. Said detection circuit 9 and an ignition energy supply control circuit 8 will constitute a car speed limiting circuit. Consequently, the speed limit is maintained constant while the safety is improved.
Patent JP-2000233749-A (JP)
Title: Vehicular shock absorbing mechanism for monorail and the like
Inventor: KITAWAKI MICHIO
IPC: B61B13/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To effectively absorb a shock by sufficiently increasing absorbing energy with the comparatively compact constitution by constituting a vehicular shock absorbing mechanism of oppositely arranged shock absorbing gate-shaped support part bodies and a front receiving stand installed on a top surface of these shock absorbing gate-shaped support part bodies. SOLUTION: In respective shock absorbing rubber 2, a buckling part 22 is formed in a slightly rear part of the intermediate part to form buckling at shock time. An initial load is taken largely by compression by the buckling, and when the buckling is started, the soft and large stroke action is obtained. A stroke for starting the buckling can be decided by preselecting a shape of a compression part. A front receiving stand 4 is arranged on a top surface of the respective shock absorbing rubber part bodies 2, 2, and an opening part 12 for receiving a connecting projection part 7 for the vehicle connection projected on a front face of a vehicle 10 traveling on a traveling rail 3 is arranged on the front receiving stand 4. A traveling speed condition can efficiently absorb expected collision energy by selecting physical properties of a material of the respective shock absorbing rubber 2.
Patent JP-H06254108-A (JP)
Title: Occluding movement measuring device
Inventor: KONO MASAJI
IPC: A61C19/045
Filed: 1993-03-10
Abstract: PURPOSE:To easily and correctly measure the occluding movement condition of a testee on the side of a treatment chair by providing a lower jaw movement probe, an A-D converter, an angle lead-through circuit and a motion locus lead-through circuit. CONSTITUTION:A low jaw movement probe 2 incorporates a horizontal angular speedsensor 6 and an arrowhead face angular speed sensor 7 to detect the horizontal angular speed of the low jaw of a testee and the arrowhead face angular speed of the low jaw. A-D converters 26, 27 A-D convert output of the probe 2. Angle lead-through circuits 28, 29 integrate output of the A-D converters, the low jaw planing speed and the low jaw opening speed to lead through the horizontal angle and the arrowhead face angle. The motion locus lead-through circuit 30 leads through the motion locus of of low jaw from the respective angles. Thus, the occluding movement condition of a testee can easily and correctly be measured on the side of a treatment chair.
Patent JP-H117423-A (JP)
Title: Information receiver
Inventor: OZAKI ARTHUR H
IPC: G06F3/0489
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the electronic(E) mail access capacity of a direct satellite system(DSS) product without requiring much cost. SOLUTION: A user supplies a data input through a keyboard 150. A modulator-demodulator communicates with a service provider through a telephone line. An E mail access structure is integrated in an integrated receiver/ decoder(IRD) 120. The E mail access structure has a user interface module, a terminal emulation module and a MODEM control module. The structure provides an E mail access cession to be driven by a menu to the user.
Patent JP-H11272226-A (JP)
Title: Data signal line drive circuit and image display device
Inventor: KUBOTA YASUSHI
IPC: G02F1/133
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide images of high display quality by writing a desired voltage level on a data signal line in the data signal line drive circuit of an image display device. SOLUTION: A pulse width of each sampling signal for sampling an image data signal between different blocks (lines) is decreased by the use of a delay circuit so that the rising and trailing of each sampling signal do not overlap. In such constitution, after the writing of an image signal on a data signal line SL is complete and a sampling circuit ASW is turned off, the next sampling circuit ASW is turned on, so that the fluctuation of the image signal which occurs as the signal is drawn into the next data signal line does not affect the previous data signal line SL. Therefore, images signals of the desired voltage level can be written on the data signal lines SL.
Patent JP-S632995-A (JP)
Inventor: HARORUDO YUUJIIN DEIIN
IPC: C10M153/04
Filed: 1987-03-31
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-S62234777-A (JP)
Inventor: FUJIMURA NOBUO
IPC: B60H1/12
Filed: 1986-04-04
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-S57192082-A (JP)
Title: Semiconductor device
Inventor: YOU KANJI
IPC: H01L29/80
Filed: 1981-05-22
Abstract: PURPOSE:To reduce size of element, to enhance integration of a semiconductor device, and moreover to make the device to be enabled to operate at a low voltage by a method wherein the impurities implanted region is formed on the surface side as to make the region surrounded with the gate region to form the channel. CONSTITUTION:The N<+> type semiconductor regions 4, 5 to constitute the gate regions are formed in the P well 2. Moreover ion implantation of P type impurities is performed, and the P<+> type ion implanted region 7 having the P<+> type ohmic contact region 6 being interposed between the gate regions 4, 5, and the low concentration N<-> type semiconductor regions 8, 9 are formed. An SiO2 film 11 is formed, and moreover a phosphorus silicate glass film 12 is adhered on the whole surface. A drain electrode 14 is provided through a contact hole 13 in the glass film 12 thereof, and a source electrode 15 is provided penetrating the glass film 12 and the SiO2 film 11. Accordingly the vertical JFET having the channel between the gate regions 4, 5 is constituted.
Patent JP-H0361531-A (JP)
Title: Composite material
Inventor: OZEKI SHIZUO
IPC: B23K20/00
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a composite material having excellent solderability and superior spot weldability and high strength by laminating a metallic plate having excellent solderability on a stainless plate and integrally pressure-welding the metallic plate and the stainless plate. CONSTITUTION:A composite material is composed of a stainless plate 6 and a metallic plate 7 having superior solderability. Cold pressure-welding is enabled at the rate of machining of approximately 50% on a sheet metal in thickness of 1mm or less as the pressure-welding method of these plates, but hot pressure- welding is favorable on plate thickness of 1mm or more. A SUS 304 group is preferable in consideration of strength, cost, etc., particularly as the stainless plate. Copper, a copper alloy-particularly a copper-nickel alloy-or nickel, a nickel alloy, etc., are cited as the metallic plate having superior solderability.
Patent JP-S522496-A (JP)
Title: Automatic selling machine
Inventor: KUDOU MASAMITSU
IPC: G07F5/22
Filed: 1975-06-24
Abstract: PURPOSE: To perm it a change to be retained in a change sending apparatus under an AND condition of a signal produced by an operation and a signal produced when a change is needed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07278282-A (JP)
Title: Preparation of aromatic polyester
Inventor: MIZUMOTO KOICHI
IPC: C08G63/78
Filed: 1994-04-15
Abstract: PURPOSE:To provide a process for preparing an aromatic polyester improved in moldability (fluidity in thin-wall molding) and capable of providing a molded product which is lowly anisotropic by subjecting a dicarboxylic acid and a diol which have been reacted in advance with a carboxylic acid anhydride to a polycondensation reaction. CONSTITUTION:30 to 80mol% component A of formula I (X represents 1,4- phenylene, 1,3-phenylene, 4,4'-biphenylene or 2,6-naphthylene; and R<1> represents H, 1-6C alkyl or 6-16C aryl), 10 to 35mol% component B of formula II [Ar represents an aromatic group; and R<2> represents a hydroxyl group or -OR<3> (R<3> represents 1-6C alkyl or 6-16C aryl)], and 10 to 35mol% component C represented by formula III (Ar' represents an aromatic group) are subjected to a polycondensation reaction. In advance of the reaction, which is performed substantially in the absence of any solvent, component A and component C are each subjected to a condensation reaction with a carboxylic acid anhydride. The degree of the condensation of component A with the carboxylic acid anhydride is 10 to 80%. In formula I, 50mol% or more of X are 1,4-phenylene. In formula II, 50mol% or more of Ar are 1,4-phenylene.
Patent JP-S59203273-A (JP)
Title: Tracking control circuit
Inventor: KATAGIRI TOSHIYUKI
IPC: G11B21/10
Filed: 1983-04-30
Abstract: PURPOSE:To perform the tracking control stably and surely by using plural pilot signals, which are in state having two track chares deviation, to correct the tracking control error due to the use of two magnetic heads. CONSTITUTION:In case that pilot signals f1-f4 are recorded on respective tracks of a tape 1 successively, pilot signals f3, f4, f1, and f2 which are in state having two track chares deviation with respect to generation timing are supplied successively from a pilot signal generating circuit 9' and are mixed with extracted pilot signals, which are obtained by reproducing respective tracks, in a mixer 11, and the level difference between a frequency difference fT1=¦f2+ or -f1¦ or fT1= ¦f3+ or -f4¦ and a frequency difference fT2=¦f3+ or -f2¦ or fT2=¦f4+f1¦ out of mixed out puts is taken out as a tracking control signal by a means 19. Levels of extracted pilot signals are controlled so that the level of a frequency difference ¦f3+ or -f1¦ or ¦f4+ or -f2¦ out of mixed outputs is constant, and levels of frequency differences fT1 and fT2 out of mixed outputs are corrected by frequency differences ¦f3+ or -f1¦ and ¦f4+ or -f2¦.
Patent JP-S60220488-A (JP)
Inventor: SAKAKIYA YOSHIFUMI
IPC: G07G1/12
Filed: 1984-04-17
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-S60219413-A (JP)
Title: Blow-bye preventive device of two-cycle engine
Inventor: SANO KAZUYOSHI
IPC: F02B75/02
Filed: 1984-04-16
Abstract: PURPOSE:To prevent blow-bye action of an engine further improve its scavenging efficiency, by providing a valve, whose protruded distance is controlled, in the bottom edge of an exhaust port of the two-cycle engine so as to control an opening area of the exhaust port in accordance with an operational condition of the engine. CONSTITUTION:A two-cycle engine, having in its cylinder 1 an air intake port 3, scavenging port 5 and an exhaust port 4, provides a swivellable control valve 8 in a bottom edge of the exhaust port 4. An actuator, not shown in the drawing, turns the control valve 8, controlling its turning degree by a control device assisted by a microcomputer in accordance with an engine speed or the like. When the engine is driven at a low speed, a blow-bye preventive device prevents the engine from causing its blow-bye action by increasing the turning degree of the control valve 8 so as to protrude its end 4a in a large distance and decrease an opening area of the exhaust port. And the device promotes the improvement of scavenging efficiency by decreasing a protruding distance in the end 4a of the valve 8 and increasing the opening area of the exhaust port in accordance with an increase of the engine speed.
Patent JP-H02253968-A (JP)
Title: Image forming device
Inventor: EGAWA JIRO
IPC: H04N1/23
Filed: 1989-03-29
Abstract: PURPOSE:To substantially improve efficiency in controlling light quantity and to converge light from a laser oscillator by controlling the quantity of light from the laser oscillator so as to reach a light quantity value set by a light quantity setting means, according to a light quantity control request signal. CONSTITUTION:A signal generating means 17 sets a permissible target value, and compares the value with a light quantity value from a light quantity detecting means 12. For example, the means 17 judges whether the light quantity value of the light quantity detecting means 12 stays at a level within a range of upper and lower limits. If so, the means 17 outputs an output signal H to a control means 18, whereas if not, it outputs an output signal L to the control means 18. When light quantity control is judged to be performed, the control means 18 compares the light quantity value of the laser oscillator 11 detected by the light quantity detecting means 12 with the value set by a light quantity setting means 16, and controls the driving current of the laser oscillator 11 in accordance with the compared result. Consequently, the light quantity of the laser oscillator 11 is controlled so that it becomes equal to the set value. Conversely, when light quantity control is judged not to be performed, the driving current of the laser oscillator 11 is changed.
Patent JP-H05281373-A (JP)
Title: Timer device
IPC: G04G15/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain an easily usable timer device which can be used to the combustion controller, etc., of kerosine fan heaters, etc. CONSTITUTION:In the title device which compares the clock signal a clock signal generator 2 with the timer time stored in a timer time setting means 8 when a timer operation instructing means 6 operated and, when the clock signal coincides with the timer time, operates or stops equipment, the presence/ absence of the time adjustment by means of a current time setting means 7 and the presence/absence of time setting by means of the means 8 are discriminated at the time of operating the means 6. When the time adjustment or time setting is absent, the device starts a time adjusting or time setting mode and, when no current time nor timer time are set, the device asks the means 7 and 8 to set the current time and timer so that the operation of the device can be controlled by a timer.
Patent JP-S52596-A (JP)
Title: Skin, case cover etc incising and removing machine
Inventor: TADA JIYUUKICHI
IPC: B65H75/02
Filed: 1975-06-23
Abstract: PURPOSE:To make it feasible to simply and continuously remove skin, case cover, or the like from its main body without impairing the main body.
Patent JP-H02254651-A (JP)
Title: Production of magneto-optical recording medium
Inventor: SAITO MIKIKO
IPC: G11B11/10
Filed: 1989-03-28
Abstract: PURPOSE:To obtain excellent moisture resistance with such a small film thickness at which a Kerr rotating angle is maximized by subjecting the protective film formed on a light transparent resin substrate to a high temp. and high humidity treatment. CONSTITUTION:The protective film 2 consisting of an SiN system is formed to about 800Angstrom  on a polycarbonate (PC) substrate 1 having, for example, 1.2mm thickness by using a high-frequency sputtering device. The substrate is thereafter rested for about 50 hours in an atmosphere of 60 deg.C and 90% R.H. and is then dried. A recording layer 3 consisting of TbFeCo and a protective film 2' consisting of an SiN system are respectively formed to about 800Angstrom  thereon by using the high-frequency sputtering device. The excellent moistureproof characteristic is obtd. with the protective film of such a thin film thickness at which the Kerr rotating angle is maximized in this way.
Patent JP-H05278989-A (JP)
Title: Hoisting/lowering number measuring device for crane
IPC: B66D1/54
Filed: 1992-03-31
Abstract: PURPOSE:To judge the service life of a wire rope accurately by detecting normal/reverse rotary operations of a motor, and counting the number of the normal/ reverse rotary operations in a device to raise/lower a hoisting accessory while rotating a hoisting drum, around which the wire rope is wound, normally and reversely by means of the motor. CONSTITUTION:When an operation switch 16 or 17 is operated to hoist or lower a hook, relay coils 20 and 21 of a hoisting relay 18 or a lowering relay 19 are magnetized, and a motor 1 is rotated normally and reversely, and a hoisting drum 3 is put in turning motion, and the hook is raised/lowered by winding or unwinding a wire rope. At this time, a relay switch 25 or 28 is also continued electrically, and when the time is equal to or longer than a prescribed time, a relay switch 43 is continued electrically due to an operation of a relay coil 42 of a timer relay 36, and both the normal/reverse rotary operations of the motor 1 are detected, and the number of the operations is counted by means of an electromagnetic counter 37. Then, the service life of the wire rope can be judged by looking at an enumerated value of the electromagnetic counter 37 through a monitoring window.