baber/WOPTO huggingface dataset:
Patent JP-H08275152-A (JP)
Title: Digital video signal decoder
Inventor: TSUBOI YUKITOSHI
IPC: H04N19/00
Filed: 1995-03-29
Abstract: PURPOSE: To realize the digital video signal decoder in which a compressed digital video signal is decoded and the display of the decoded digital video signal is synchronously with an external synchronizing signal. CONSTITUTION: The decoder is provided with a timing synchronization circuit 8 delaying a decoding start timing estimated by a coder synchronously with a vertical synchronizing signal pulse of an external synchronizing signal and a display processing circuit 5 discriminating the structure of fields of a coded frame and the structure of fields of a display frame and fine-adjusting a display line position of the fields. Then the memory capacity of a buffer memory 2 is set slightly larger by taking a maximum delay time of the decoding start timing and the input transfer rate of the coded data into account.
Patent JP-S59196674-A (JP)
Title: High speed phenomenon recording device
Inventor: NINOMIYA TAKESHI
IPC: H04N5/7826
Filed: 1983-04-22
Abstract: PURPOSE:To reproduce a magnetic tape on which a high speed phenomenon is recorded at a sufficiently low speed without causing disturbance in vertical synchronism and defect of picture by using one rotary magnetic head. CONSTITUTION:An image pickup signal from an image pickup device 1 is applied to an FM modulator MD via a compressor CP as a freuency converting means. A signal to be FM-modulated from the MD is applied to one rotary magnetic head H via an amplifier A and recorded on the magnetic tape so as to form adjacent inclined tracks. Then, the compressor CP compresses the line scanning speed of an analog image pickup signal VID, i.e., only the horizontal frequency obtained from the image pickup device 1 into a multiple of (1+20/525). Further, the carrier frequency of the FM modulator MD is selected to a multiple of 5(1+20/525) of the standard value. Moreover, the rotary magnetic head H is revolved at a number of revolutions being 5 times the standard number of revolutions and the magnetic tape is made run in a speed 5 times the standard speed.
Patent JP-S62227522-A (JP)
Title: Winding and rewinding device for metal coil
Inventor: YAMAGUCHI SUSUMU
IPC: B65H19/30
Filed: 1986-03-31
Abstract: PURPOSE:To enable quick actuation of title device and to prevent the generation of slide between a coil and a coil car by friction with a mandrel at the time of moving the metal coil by moving the mandrel without moving the weighty metal coil. CONSTITUTION:A torque generated by an electric motor 16 is transmitted through a spindle 17 and gears 18 to a coupling 19. The mandrel 15 supported by the coupling 19 and a supporting mechanism 12 receives a power from the coupling 19 to wind the coil 2. The coil car 14 supports the coil 2 in the peripheral direction and prevents loading the weight on the mandrel 15. Then, the diameter of the mandrel 15 is reduced to make a clearance between the inner diameter of the coil and the mandrel 15. The mandrel supporting mechanism 12 is moved by a cylinder 11 to pull out the mandrel 15 from the coil 2. Then, it is loaded by the coil car 14 on a coil conveyer to carry out.
Patent JP-H10266814-A (JP)
Title: Camshaft driving device
Inventor: KUBO MASAHIKO
IPC: F02B77/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a camshaft driving device which can ensure stable damping performance without being influenced by the secular change (deterioration) of a damper. SOLUTION: In this camshaft driving device, dynamic dampers 12a, 12b which are respectively set to different natural frequencies (X, Z) so as to reach a peak in a rotational range holding a peak rotational speed (M) that a belt load reaches a peak, are arranged on two camshafts 4a, 4b to which power is transmitted through a timing belt 6 and cam sprockets 5a, 5b. Then, a structure to damp rotational fluctuation produced in an engine speed zone including the peak rotational speed (M) by the synergism of both damper functions, is employed thereby, favorable damping action can be retained around the peak rotational speed (M) regardless of such a state that even though rubber bodies 13 are changed with the lapse of time and the natural frequencies of the dynamic dampers 12, 12b are shifted from each other.
Patent JP-H03272081-A (JP)
Title: Magnetic recording/reproducing device
Inventor: YAMADA FUSAAKI
IPC: G11B33/12
Filed: 1990-03-20
Abstract: PURPOSE:To effectively use the fitting space by mounting a detection element and electric circuit parts on a flexible printed board in which the whole or a part is freely bendable, and attaching this printed wiring board from the upper part of a chassis. CONSTITUTION:Hall elements 5, 6, a light emitting body 7, light receiving bodies 8, 9, an erroneous erasure preventive switch 10, other switches, electric circuit parts, etc., are provided vertically by soldering on a flexible printed board 28 which can bent freely, and this substrate 28 is stuck and attached to the upper face of a chassis 1. Also, in a position corresponding to each switch, etc., and an elements, etc., the flexible printed board 28 is extended together with a circuit pattern, connected to the device main body as it is and transfers an electric signal. In such a way, the fitting space can be used effectively.
Patent JP-H09237245-A (JP)
Title: I/o controller
Inventor: NAKAMURA NOBUTAKA
IPC: G06F13/12
Filed: 1996-03-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect all of plural kinds of devices different from each other in logic polarity to each other in circuit by providing a signal polarity inverting function on an IRQ signal input route in an I/O controller and matching logic polarities with each other on the input side of each controller. SOLUTION: The logic polarity control circuit (CA) 11 is provided on the IRQ signal input route in the I/O controller and the logic polarities are matched with each other on the input side of an interruption function circuit (CB) corresponding to a PIC. The CA 11 is a circuit for receiving an IRQ to be an interruption signal from an I/O device as an input signal through the signal route SA and includes a logic polarity switching circuit (SEL) 13 for selectively switching the logic polarity of an input in its inside. The CB 12 receives the IRQ signal outputted from the CA 11 through the signal route SB.
Patent JP-H0564874-A (JP)
Title: Impression cylinder device for intaglio machine
Inventor: NORUBERUTO ADORUFU FUEZAA
IPC: B41F13/22
Filed: 1991-04-04
Abstract: PURPOSE: To provide an impression cylinder device which effectively cools the surface of an impression cylinder. CONSTITUTION: The impression cylinder device is equipped with a device to cool an impression cylinder 2 by plural continuous metallic belts 6 which travel on two drums 4, 5, and the metallic belts 6 partially encircle the impression cylinder 2 and are moved by the rotation of the impression cylinder 2. The metallic belts 6 dissipate heat generated on the surface of the impression cylinder 2 during printing and are cooled by one 4, of the drums 4, 5, through which a cooling liquid structurally flows, as a hollow cooling drum. In addition, the drums 4, 5 are installed on an adjustable frame 7 and are separated from the impression cylinder 2 to such an extent that the cylinder 2 does not come into contact with the metallic belt 6, when the operation of a printing press is switched.
Patent JP-H03272607-A (JP)
Title: Crop row detection apparatus of farm working machine
Inventor: MIZUKURA TAIJI
IPC: G05D1/02
Filed: 1990-03-20
Abstract: PURPOSE:To detect the virtual line of a crop row free from the shadow of machine body and solar image as noise components by converting two images picked up interposing a time gap into binary code and transmitting the binary- coded information to a virtual line processing means via an exclusive OR operation means. CONSTITUTION:The image of a crop row is picked up with an image-pickup means and converted into binary codes to specify the regions A1, A2, A3 such as transplanted parts. In the above process, the data of the region T1 corresponding to solar image, etc., is included in the specified regions. To eliminate the above trouble, images are picked up with a short time lag and the data are converted to binary codes to enable the specification of the regions B1, B2 and B3 and the region T'. The coordinate positions of the regions T1 and T1' on the picked up image 40 are not changed by the short time lag and are eliminated by practicing exclusive OR operation. Accordingly the regions A1 to A3 and B1 to B3 of the transplanted crops are secured and a virtual line K of the crop row is obtained by a virtual line operation means. The deviation angle theta of the virtual line K from a standard line Y and the deviation amount deltaare calculated to obtain the quantity to indicate the steering angle.
Patent JP-S51147360-A (JP)
Title: Electronic watch
Inventor: SAKAMOTO KAZUO
IPC: G04C3/00
Filed: 1975-06-13
Abstract: PURPOSE:In an electronic watch having a switching button for display switching or revision, preventing a malfunction by providing the button in a coin guide shaped longitudinal hole provided in a watch case.
Patent JP-H09237656-A (JP)
Title: Ground strengthening type electric connector
Inventor: YAGI MASANORI
IPC: H01R13/658
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To strengthen a ground function so as not to erroneously transmit a high frequency signal by using, as a ground terminal, a terminal engaging a lead piece formed on a shield. SOLUTION: An electric connector 1 comprises an insulating housing 2, a plurality of terminals 3 connected to the insulating housing 2 and a metallic shield 4. At least one lead piece 9, which is formed in a portion where the shield 4 covers the insulating housing 2, engages at least one of the terminals 3 via the insulating housing 2, so as to be electrically conducted. The terminal 3 serving as a ground terminal is connected to a ground circuit such as a printed board.
Patent JP-S61228602-A (JP)
Title: Control equipment for electromagnetic solenoid
Inventor: MIMURA MUNEHIKO
IPC: H01F7/18
Filed: 1985-04-02
Abstract: PURPOSE:To avoid the effect of a power source voltage variation on switching frequency by removing current detection resistance by providing a carrier frequency generator, means to obtain instantaneous feed directive from a difference between the sum of overexciting current directive and holding current directive and a power source voltage feedback signal, and a comparator which obtains a current control signal by comparing the instant feed directive and a carrier signal. CONSTITUTION:A duty control transistor 20 is controlled ON-OFF by a duty control signal SDD. A duty control signal SD is added to a differentiating element 60 and a proportional element 70, the sum of overexciting current directive and holding voltage directive is obtained by a computing element 200, the difference from a power source voltage feedback signal is sent from the computing element 200 as instantaneous feed directive Vs and the instantaneous feed directive Vs is applied to one input terminal of a comparator 50. A carrier signal from a carrier frequency generator 90 is also applied to the other input terminal of the comparator 50 and the comparator 50 obtains a conduction control signal SV by the comparison of the instantaneous feed directive Vs and the carrier signal VDELTA of the carrier frequency generator 90. The current control signal SV controls a transistor 10 for feed control.
Patent JP-S62226650-A (JP)
Title: Hybrid integrated circuit element
Inventor: ARAI TATENOBU
IPC: H05K1/02
Filed: 1986-03-28
Abstract: PURPOSE:To enable the positioning of an electronic device and the prevention of its rising at the time of fusing of solder by turning lead terminals of the electronic device into through-holes of a substrate and inserting them so as to be in double contact with the wall of the through-holes and filling the through-hole for earthing with solder or the like. CONSTITUTION:A conductor pattern 3 and an earthing pattern 2 are formed respectively on the back and in a conductor pattern on a surface. A high-frequency circuit substrate 1 comprising through-holes penetrating both pattern 2 and 3 is brought into contact by pressure with an earthing metal 7 though a solder foil or cream solder 6. Earthing lead terminals 5 of an electronic device are folded double and inserted into the through holes 9. Next, the solder 6 is fused by reflow or the like to fill the through-holes 9. Accordingly, the lead terminals 5 and the metal 7 can be connected steadily by means of the solder 6.
Patent JP-S63238454-A (JP)
Title: Foreign matter inspecting apparatus
Inventor: HORIUCHI SHOICHI
IPC: G01N21/94
Filed: 1987-03-27
Abstract: PURPOSE:To detect the presence of the foreign matter on a substrate with high accuracy, by transmitting laser beam through a pellicle to perform scanning on a substrate and preliminarily measuring the transmissivity of the pellicle when the scattering beam therefrom is detected to calibrate a measured detection value. CONSTITUTION:A pellicle 1 is provided to each of two frames 2, 3 under tension and said frames are mounted on the upper and under surfaces of a substrate 4. Laser beam 7a is transmitted through the pellicle 1 from a laser beam source 5 through a mirror 6 to perform the scanning on the scanning lines Y1, Y2 of the upper surface of the substrate 4. In the same way, the laser beam 8a is transmitted through the film from the opposite side to perform scanning on the upper surface of the substrate 4 and, further, laser beams 9a, 10a are transmitted through the pellicle 1 from mutually opposite sides to perform scanning on the under surface of the substrate 4. The scattering beams from the substrate 4 are transmitted through the pellicle 1 to be received by photoelectric elements 11-14 and foreign matter is detected from the change of the scattering beams. At this time, the transmissivity of the pellicle is preliminarily measured and the detected value of the substrate 4 is calibrated on the basis of said transmissivity. Since the detection value is calibrated, foreign matter can be detected with high reliability even when the thickness of the pellicle 1 is non-uniform.
Patent JP-H04307114-A (JP)
Title: Turning shaft supporter of rotor
Inventor: USUKI TAKESHI
IPC: F16C35/06
Filed: 1991-04-04
Abstract: PURPOSE:To keep off any damage to a bearing and a wave washer due to the press-in of a push nut to a turning shaft, in a device which attaches a rotor to the turning shaft with the push nut. CONSTITUTION:A bearing 3 is attached to one end of a turning shaft 2 and elastically supported on a casing 4 by means of a wave washer 5. In this case, a projecting surface 8, the turning shaft 2 is made contact with, is installed in the casing 4. Under this constitution, when a rotor 6 is inserted into the turning shaft 2 and a push nut 9 is pressed in the turning shaft 2 by a jig 11, an end face of the turning shaft 2 comes into contact with the projecting surface 8 whereby press-in force is supported, and since any force is not added to the bearing 3 and the wave washer 5, they are preventable from any breakdown or damage.
Patent JP-S63279544-A (JP)
Inventor: FUERARUDASU AANORUDASU HERUMAN
IPC: H01J29/48
Filed: 1988-03-25
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-H05269235-A (JP)
Title: Hitting trainer
IPC: A63B69/36
Filed: 1992-03-30
Abstract: PURPOSE:To display a load center mark before the initiation of hitting, together with the locus of the load center during hitting even though the variation of the load center before the initiation of hitting is in any condition, thereby it is possible to check a shift from the load center at the time of initiation of hitting. CONSTITUTION:In a trainer comprising a computing and processing means for calculating the center of a load exerted to a bed 1 in accordance with data detected by a load detecting means 11 incorporated on a bed 1 on which a testee who performs a hitting motion, and a hitting motion detecting means 24 for detecting the time of initiation of hitting, and display means 4 for displaying the locus of the load center subsequent to the time of initiation of hitting, the computing and processing means calculates an averaged value of the load centers before the time of initiation of hitting, and displays a point indicated by the averaged value, as a predetermined mark, on the display means 4 together with the locus of the load center.
Patent JP-2000263713-A (JP)
Title: Acrylic resin multilayered film
Inventor: TADOKORO YOSHIO
IPC: B32B27/30
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin multilayered film used for surface decoration capable of obtaining a depth feeling of coloration while keeping the transparent feeling of the acrylic resin film and excellent in the adhesiveness with a hardly adhesive polyolefinic resin. SOLUTION: An acrylic resin multilayered film is constituted by laminating a first layer with a thickness of 80-150 μm comprising an acrylic resin containing an ultraviolet absorber to a second colored layer with a thickness of 150-400 μm comprising a resin compsn. containing an ethylene/alkyl methacrylate copolymer, acrylic rubber particles and an acrylic resin.
Patent JP-S636160-A (JP)
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1987-03-27
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-S63237318-A (JP)
Inventor: NAKAYAMA KIYOBUMI
IPC: H01H9/54
Filed: 1987-03-26
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-S55164901-A (JP)
Title: Safety unit for electromotive sewing machine
Inventor: TAKADA KAZUAKI
IPC: G05B15/02
Filed: 1979-06-11
Abstract: PURPOSE: To enable the control with high safety, by checking the coincidence of the output between the full adder circuit and that of constant generation circuit and outputting the coincidence signal if in agreement to perform the sequence control for the sewing machine control system.  
     CONSTITUTION: When a power supply is applied, the oscillation circuit 3 is oscillated, and the logical sum 2 between the address signal 1 and the counter output is taken, the output is input to the static memory circuit 5, the output of the circuit 5 is fed to the full adder circuit 7, and the output of the circuit 5 is integrated and fed to the coincidence check circuit 9. Further, at the circuit 9, the coincidence check for the output of the full adder and the output of the constant generation circuit 10 is made. If in agreement, the coincidence signal 12 is output and the control system of sewing machine enters the sequence control. If in disagreement, the disagreement signal 13 is output to inhibit the entering of sequence control. Thus, the control with high safety can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S527698-A (JP)
Title: Evacation guiding system
Inventor: OOHARA AOYUKI
IPC: G08B25/00
Filed: 1975-06-14
Abstract: PURPOSE:An evacation guiding system by whih the evacation guiding is made safely and properly.
Patent JP-S58188400-A (JP)
Title: Ic memory test method
Inventor: IGARASHI TAKEMI
IPC: G11C29/56
Filed: 1982-04-28
Abstract: PURPOSE:To check defective memory cell and error of address decoder, by applying a disturbing signal synchronized or asynchronized with a test input signal ahead the test input signal. CONSTITUTION:A synchronizing signal transmitted from a test device 1 and a signal generating circuit 5 at each cycle started from a clock signal from the test device 1 is switched at an MPX4 to form a disturbing timing before the test signal effective timing and the disturbing signal is given. In the effective timing, a write/read signal is transmitted to a memory element 2. In the read cycle, the data written before one cycle and the input data to the test device are collated and discriminated at the test device 1. The function changing the switching timing of MPX4 asynchronizingly between signals at input and output terminals is provided for the MPX4, to detect an error due to the generation of skew in the switching timing between signals of the input and output terminals.
Patent JP-H11270273-A (JP)
Title: Produced form presuming method for soil stabilized body by forepiling work method
Inventor: NINOMIYA TADASHI
IPC: E21D9/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To presume a produced form of a soil stabilization body by finding correlation between jetting energy and slime discharge efficiency of a hardening material in advance and then measuring the jetting energy and rate of slime flow during creation of a site. SOLUTION: Pressure water is sent and supplied through an inner pipe 13 of a double pipe rod 10, and initial drilling is performed. Next, cement milk as a hardening material is supplied and drilling work is performed while jetting it under a high pressure into natural ground 15. While drilled sediment is being discharged through a space between an outer pipe 11 and an inner pipe 13 of the double pipe rod 10, a forepiling prepared body is created as a soil stabilization body 14 around the outer periphery of the outer pipe 11. By the experiment, the correlation between the jetted energy of cement milk and slime discharge efficiency is determined.  At the time of creation of soil stabilization body 14 on the site, the rate of slime flow is measured and fitted to the correlation and then the diameter D of the soil stabilization body 14 is determined thereby permitting easy presumption of the produced form.
Patent JP-H02250238-A (JP)
Title: Liquid metal ion source
Inventor: YAMADA SUZUYA
IPC: H01J37/08
Filed: 1989-03-24
Abstract: PURPOSE:To provide a lifetime sustaining practical service and obtain a stable boric ion beam by forming a needle electrode from tungsten boride containing 40-70at.% W. CONSTITUTION:An ion source according to the present invention includes a needle electrode 1, reserves 2A, 2B, bulkheads 3A, 3B, heaters 4A, 4B, electrodes 5A, 5B, insulating washers 7A, 7B, and metal plates 9A, 9B. On the surface of this needle electrode 1 a boron-containing alloy is borne by liquid, and boric ions are emitted from the tip of this electrode 1 through the action of electric field. The needle electrode 1 consists of tungsten boride containing 40-70at.% W. This provides less ion beam varying rate, and the needle electrode 1 is prevented from erosion due to boron alloy to accomplish stable serviceability for a long period of time.
Patent JP-H10251580-A (JP)
Title: Oily ink for ink jet type plate making of printing plate
Inventor: KATO EIICHI
IPC: C09D11/36
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product excellent in re-dispersion property, preservation stability and printing resistance by dispersing specific resin particles in a non-aqueous carrier liquid. SOLUTION: This oily ink for an ink jet type plate making of a printing plate, is obtained by dispersion resin particles obtained by polymerizing and granulating a solution containing (A) a mono-functional monomer soluble to a non-aqueous solvent and becoming insoluble by its polymerization, (B) a monofunctional macromonomer in which a polymerizable double bond of formula II (V<1> is COO, phenylene, etc.; b<1> , b<2> are each a<1> ) bonds only to one side of the terminals of a polymer main chain consisting of a unit of formula I (V<0> is COO, OCO, etc.; a<1> , a<2> are each H, cyano, etc.;  D<0> is an 8-22C hydrocarbon, etc.), and (C) a comb type copolymer having a monofunctional macromonomer bonded with a polymerizable double bond to the one side of terminal of the polymer main chain as a copolymeric component as a non-aqueous soluble dispersion stabilizing resin having a unit of formula III (V<2> is COO, O, etc.; d<1> , d<2> are each a<1> ; D<1> is a 10-32C alkyl or an alkenyl) in main chain and/or comb part thereof, and dispersing the resin particles in a non-aqueous carrier liquid having >=10<9> Ωcm electric resistance and <=3.5 dielectric constant.