baber/WOPTO huggingface dataset:
Patent JP-H0368213-A (JP)
Title: Timing generating circuit
Inventor: MASUI YOSHIE
IPC: H03K17/296
Filed: 1989-08-07
Abstract: PURPOSE:To obtain a timing generating circuit which takes a parameter input of a small number of bits and has a small circuit scale by providing an auxiliary operation execution period signal generating circuit started with a main counted value and a circuit which generates a main operation execution period signal by the output of a main counter circuit. CONSTITUTION:A synchronizing signal A connects a NOR circuit 52 and a NOT circuit 54 of an auxiliary operation execution period signal generating circuit 5. When the synchronizing signal A goes to the high level, the Q output of a JKFF 51, namely a gate signal H indicating the auxiliary operation execution period is initialized to the low level. When a carry signal G of a 4-bit counter 41 of an auxiliary counter circuit 4 first goes to the high level after the synchronizing signal A goes to the high level, the gate signal H indicating the auxiliary operation execution period is changed to the high level. When the carry signal G goes to the high level again then, this gate signal H is returned to the low level. Differences of operation start and end times between the main operation and the auxiliary operation are varied by a third parameter.
Patent JP-H1144201-A (JP)
Title: Gas turbine interstage part sealing device
Inventor: HAGI NAOKI
IPC: F01D11/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device to maintain excellent sealability during steady operation of a gas turbine. SOLUTION: This sealing device comprises an annular honeycomb seal 2 arranged at the inside of a turbine static vane inside ring 1; and a plurality of annular seal fins 5 arranged at the outside of a turbine disc seal arm part 4. Further, the inside surface of a honeycomb seal 2 and the outer peripheries of a plurality of seal fins 5 are respectively formed in a large diameter and a small diameter, and uneven surfaces respectively composed thereof are irregularly combined together.
Patent JP-H1050235-A (JP)
Title: Cathode-ray tube device
Inventor: KANBARA EIJI
IPC: H01J31/20
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve an electron gun characteristic without providing an additional circuit, by arranging a coil in a magnetic field generated by a deflection device, and utilizing induced electromotive force, generated in the coil, for forming an electron lens. SOLUTION: In a cathode-ray tube device, a coil 25 is arranged near to a deflection device 6 on the inner side of a funnel 2. In an electron gun 20, an anode electrode GA, neighboring a focus electrode GF and positioned on a phosphor screen side is divided into three electrodes GA1, GA2, and GA3. Voltage having a waveform synchronizing with a horizontal deflection magnetic field generated by the deflection device 6 is applied to the divided electrode GA2 out of three electrodes. Consequently, an electron lens (quadrupole lens) can be formed, which has a quadrupole component (where an electron beam is converged in a vertical direction, and diverging in the horizontal direction, also strength is weakened with the increase of a deflection angle). By this way, a dynamic focus can be realized without providing a circuit, for generating dynamic voltage, on the outside.
Patent JP-S6177289-A (JP)
Title: Improved connector for printed circuit card
Inventor: FURANSOWA ROBEERU BONOMU
IPC: H01R12/89
Filed: 1985-09-18
Abstract: The connection device permits the insertion of printed circuit cards without effort. Resilient contact elements have a first portion which, when subjected to the action of a first projection of a slide, urges back a movable contact portion toward the card, and a second portion which, when subjected to the opposed action of a second projection of the slide, urges back the contact portion away from the card.
Patent JP-S58103486-A (JP)
Inventor: MASUDA TOYOJI
IPC: B26B19/14
Filed: 1981-12-15
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-H05207224-A (JP)
Title: Matrix address assignment type color scanning array
Inventor: RICHIYAADO RESURII BUAISUFUIIR
IPC: H04N5/369
Filed: 1992-07-31
Abstract: PURPOSE: To provide a color scanning array which uses small capacitance data lines, has high responsiveness and a low overall height, and is less in crosstalk by longitudinally arranging picture element components in parallel with each other and dividing picture elements into many groups each of which is composed of a small number of picture elements. CONSTITUTION: A linear scanning array is composed of a linear array of picture elements elongated in the longitudinal direction and each picture element is divided into filter-equipped picture element components 25-27 representing the color components of a plurality of picture element components which can generate color output signals when combined. The components 25-27 of each picture element are closely arranged so that the picture elements can be arranged in a picture element row 24 elongated in parallel with the longitudinal direction of a sensor 28. The row 24 is divided into three independent picture element component rows 25-27 which are arranged in parallel with each other in the longitudinal direction. In addition, the same color of filters are given to all picture element components in each row 25-27.  For example, red filters are combined with the upper most red picture element component row 31 and green filters are combined with the intermediate green row 14, and then, blue filters are combined with the lowest blue row 15.
Patent JP-S6448173-A (JP)
Title: Vector drawing system for broken line at equal interval
Inventor: TANAKA SHIGERU
IPC: G06T11/20
Filed: 1987-08-19
Abstract: PURPOSE:To keep intervals of broken lines approximately constant and to perform quick drawing by multiplying the length of the inclined part of a broken line by the cosine of the angle of inclination to correct the length and drawing the broken line subjected to length correction by a DDA circuit. CONSTITUTION:A broken line pattern is transferred from a register 1 to a shift register 2 and is discriminated by a '0' and '1' discriminating circuit 3, and the number of '0's is counted by a counter 4 and the number of '1's is counted by a counter 5 to calculate the length of each part of the broken line pattern, and the length of each part is inputted to a multiplier 7 and the cosine costheta of an angle theta of inclination of a drawing vector is inputted from a table means 8 to the multiplier 7, and they are multiplied to correct the length in accordance with the angle theta of inclination. A count clock generator 9 generates clocks whose number is subjected to length correction, and the output of these clocks and the signal inputted from the side of a multiplexer 10 are superposed one over the other, and a corrected drawing pattern is generated on a shift register 11 as the pattern to the actually drawn. Thus, quick drawing is performed.
Patent JP-H1031863-A (JP)
Title: Reproducing device
Inventor: ISHIKAWA HIDEKI
IPC: G11B19/28
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten access time and to reduce power consumption by reducing a speed difference between the rotational speed when scanning the innermost periphery of a disk and that when scanning the outermost periphery than the speed difference when reproducing all areas at a specified linear velocity. SOLUTION: The reproduction is performed by switching a CLV servo to/ from a CAV servo according to a reproducing scan position in the radial direction of the disk 90. The table data for switching the linear velocity are stored in a memory 17, and the area is set by an address value, and spindle servo control operation in respective areas are set. Then, as for the change of a rotational speed in the radial direction of the disk, the speed difference between the rotational speed at the disk innermost periphery and the rotational speed at the disk outermost periphery is reduced than the speed difference in normal CLV reproduction.
Patent JP-H0739644-A (JP)
Title: Game machine with card printing function
Inventor: TAKASE TOMOHIRO
Filed: 1993-07-27
Abstract: PURPOSE:To enhance an added value of the game machine by imparting a function which can print game data of a game player who uses the game machine, in a card. CONSTITUTION:In a game machine main body 1, a display screen 4 and a game operating part 5 are arranged, and also, in its game machine main body 1, a card printer unit 2 is integrated. This unit 2 is constituted so that game data (a prize-winning rank and the contents of a game, etc.,) can be printed in one piece each of plural cards in a laminated state. Also, the printed card is discharged to a card discharge port 10.
Patent JP-S6449782-A (JP)
Title: Device for detecting opening/closing of gas plug
Inventor: SHIRATORI KAZUHIKO
IPC: F16K37/00
Filed: 1987-08-19
Abstract: PURPOSE:To make an electric wiring simple and surely detect the opening/ closing of a gas plug by providing operational peace for driving the switch of a detecting unit for outputting the detecting signal of opening/closing of the gas plug, on the operating portion of the gas plug. CONSTITUTION:As a gas plug is opened/closed, an operational piece 13 drives the switch 15 of a detecting unit 12 and according to the driving of the switch 15 the transmitter 16 of the detecting unit 12 outputs the detecting signal of the opening/closing by wireless. The detecting signal of the opening/closing is inputted into the receiving portion and a CPU as a judging means of the opening/closing judges the opening/closing of the gas plug 11 according to the received result. Since the driving state of the switch 15 is transmitted from a transmitter 16 by wireless, it is possible to make the electric wiring simple and surely detect the opening/closing of the gas plug.
Patent JP-S6264453-A (JP)
Title: Production of strong and tough cast iron
Inventor: KUSUMOTO KENICHI
IPC: C21C1/10
Filed: 1985-09-18
Abstract: PURPOSE:To extremely easily produce a strong and tough cast iron by adding Al or Al alloy in an inert or non-oxidative atmosphere to a molten cast iron transferred into a ladle lined with refractory material contg. MgO and CaO at a specific ratio. CONSTITUTION:The Al and/or Al alloy is added in the inert or non-oxidative atmosphere to the molten pig iron while and/or after said pig iron is transferred into the ladle lines with the refractory material contg. 15-70wt% MgO and contg. the balance CaO. The pig iron may be otherwise melted in a melting furnace lined in the same manner as mentioned above and the Al or the like may be added therein in the above-mentioned atmosphere. The powerful desulfurization and deoxidation reaction is induced by the above-mentioend method and Mg is formed by the reaction between the Al and the furnace material, by which the spheroidization or formation of CV is induced. The strong and tough cast iron is thus easily obtd. without adding Mg in particular to said cast iron.
Patent JP-S6278005-A (JP)
Inventor: SUZUKI TAKASHI
IPC: B65B5/08
Filed: 1985-09-18
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-S6449970-A (JP)
Title: Oscilloscope
Inventor: SATO MASANORI
IPC: G01R13/20
Filed: 1987-08-19
Abstract: PURPOSE:To vary the time of sampling and to increase the sampling frequency by switching a level switching circuit according to an input level, and passing an input signal through a low-pass filter and then an analog delay line whose writing and reading speeds are variable. CONSTITUTION:The signal inputted from an input terminal 7 has its input level switched by the level switching circuit 8 and has its high-frequency component removed by the low-pass filter 9. The output signal of this low-pass filter 9 is delayed by the analog delay line 10 and displayed on a display device 11. Further, the delay time of the analog delay line 10 is controlled by inputting a trigger from a trigger input terminal 12 to a control part 14 through a switch 13 and a frequency division signal to the control part 14 is supplied by dividing the frequency of an oscillator 15 by a frequency divider 16.
Patent JP-H0254869-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: YAMAKI JUNICHI
IPC: H01M10/36
Filed: 1988-08-19
Abstract: PURPOSE:To lengthen the charge/discharge cycle of heavy load even after long period by setting the moisture amounts of positive electrode active material below the specified amounts. CONSTITUTION:This is equipped with a negative electrode 5 consisting of light metal and a positive electrode 3 consisting of positive electrode active material mainly composed of amorphous vanadium oxide containing phosphorus oxide, and the moisture amounts of this positive electrode active material is set at 0.25% or less. Hereby, the positive electrode 3 which contains the active material can be doped or undoped with lithium stably extending for a long period, and electric characteristics can be elevated.
Patent JP-H0371427-A (JP)
Title: Production of magnetic recording medium
Inventor: TAKAHASHI NOBUYUKI
IPC: G11B5/82
Filed: 1989-08-09
Abstract: PURPOSE:To obtain high coercive force required for high-density recording and to obtain a proper surface roughness state required for low floating of a head by controlling the heating temp. of a substrate before sputtering. CONSTITUTION:When the substrate temp. before forming a film by sputtering is controlled to >=250 deg.C, sputtered particles which reach to the substrate 1 have enough energy for moving on the surface thereafter. This prevents generation of fine projections on the substrate and gives proper surface roughness which enables low floating of a head. By raising the substrate temp. high, crystallinity of a chromium base layer 3 formed can be increased, so that coercive force as high as >=1,000 Oe can be obtained with rather thin chromium base layer 3. Thereby, high coercive force required for high-density recording and proper surface roughness state required for low floating can be obtained.
Patent JP-S6361240-A (JP)
Title: Stereoscopic image forming device
Inventor: MORIGUCHI HARUHIKO
IPC: G02B27/22
Filed: 1986-09-02
Abstract: PURPOSE:To simplify the constitution of a recorder, and to simplify the operation procedure by recording a stereoscopic image in the surface of a transfer material being a two-dimensional plane, by information in the depth direction of its paper surface. CONSTITUTION:Objects 1 to be photographed of A, B and C which have been placed stereoscopically (three-dimensionally) are read from different positions, and its image signals are outputted from a pair of optical readers 21a, 21b. An image reading part 2 by these devices 21a, 21b is provided with lenses (optical system) 22a, 22b, solid-state image pickup elements (CCDs) 23a, 23b, and reading signal processing circuits 24a, 24b. An image signal from this reading part 2 is applied to recording signal processing circuits 32a, 32b of an image recording part 3, brought to a signal processing and supplied to recording heads 33a, 33b. By these heads 33a, 33b, a stereoscopic image is transferred to transfer paper 40 through recording mediums 34a, 34b. The reading part 2 and the recording part 3 of this device are controlled by a sequence control part 50, and an image having information of depth is formed on a two-dimensional image carrier.
Patent JP-H0755452-A (JP)
Title: Inside/outside measuring apparatus
Inventor: OKADA KAZUYOSHI
IPC: G01B21/02
Filed: 1993-08-20
Abstract: PURPOSE:To provide an inside/outside measuring apparatus in which highly accurate measurement can be ensured while sustaining a constant measuring force. CONSTITUTION:Strain gauges 31A-31D are fixed to the front and rear surfaces of a pair of probes 18A, 18B in the moving direction. The strain gauges 31A-31D establish a bridge circuit for detecting the sum of flexures of the probes 18A, 18B, i.e., the sum of measuring force acting thereon. When the sum of measuring force reaches a preset level, the value of a displacement detector is taken in and indicated digitally. This constitution make measurement of measuring force under constant measuring conditions possible regardless of fluctuation in the torque of a driving mechanism or abrasion of gear part therein.
Patent JP-H0491290-A (JP)
Title: Papermaking sizing agent and method for reducing fouling in producing paper and paperboard
Inventor: URUSHIBATA HIDEAKI
IPC: D21H17/00
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a papermaking sizing agent which is a dispersion, prepared by dispersing ketene dimer using a cationic protective colloidal agent and capable of reducing fouling in pressing steps and improving productivity by regulating the zeta potential of the dispersion within a specific range. CONSTITUTION:The objective sizing agent which is a dispersion obtained by dispersing ketene dimer in an electrolytic solution composed of a cationic protective colloidal agent and regulating the zeta potential thereof to +10 to +30mV. Furthermore, a pulp slurry containing the aforementioned papermaking sizing agent added thereto is preferably formed into sheets of paper using rolls.
Patent JP-S58107916-A (JP)
Title: Car speed controller
Inventor: HIYOUDOU HITOSHI
IPC: B60K31/10
Filed: 1981-12-21
Abstract: PURPOSE:To attain a safe car speed control even if a power supply is interrupted momentarily, by inserting a discharge means between a terminal of a capacitor of an integration circuit and a line being a higher voltage than a line that at the terminal when the power supply voltage is normal. CONSTITUTION:When a power supply voltage VB from a battery is 0(V), (interrupted), a potential VP at a point P drops to 0(V), a diode Dc is biased forward and charges in a capacitor Cc at the anode of the diode Dc are discharged. Thus, the voltage Vc is rapidly decreased and a potential Vv of a car speed voltage signal is decreased. When the voltage VB is restored to a prescribed voltage, voltages Vcc and Vr rise and when the Vr rises to a prescribed voltage Vr1, an FETQd turns off. A potential difference¦Vv1-Vr1¦just before the turning off is stored in a capacitor Cd, and since the charge in the capacitor Cc s once discharged, the voltage Vv rises comparatively slowly in response to the voltage Vcc and the car speed, and a car speed slower than the preset car speed is stored in the capacitor Cd.
Patent JP-H0369368-A (JP)
Title: Plate clamper in sheet-fed press
Inventor: KOJIMA YASUTAKA
IPC: B41F27/12
Filed: 1989-08-09
Abstract: PURPOSE:To move a plate clamping part rightward or leftward in a short time by a method wherein a bite-side plate clamping part provided with a resilient member between one end face thereof and a side wall face of a plate cylinder is longitudinally moved by a bite-side adjusting bolt, and a tail-side plate clamping part provided with a resilient member between one end face thereof and the side wall is longitudinally moved by a tail-side adjusting bolt. CONSTITUTION:In a bite-side adjusting part 40, a bite-side adjusting bolt 41 is screwed into an end face 9a of a bite-side lower tooth through a side wall 2a of a plate cylinder 2, and an adjustment receiving plate 44 is fixed on an outer surface of the side wall 2a of the plate cylinder 2 by a mounting bolt so as to cover a hole 2b. A slot 46 is perforated on the adjustment receiving plate 44. By rotating the bite-side adjusting bolt 41 to move a bite-side plate clamping part rightward, the bite-side lower tooth 9 moves rightward against a spring force of a resilient spring 43. On the contrary, by rotating the bite-side adjusting bolt 41 to move the bite-side late clamping part leftward, the bite-side lower tooth 9 moves leftward. The bite-side and tail-side adjusting parts 40 and 50 have the same contruction.
Patent JP-H1148295-A (JP)
Title: Housing case for magnetic tape cassette and mold for molding the case
Inventor: MORITA KIYOO
IPC: B29C45/34
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To exhaust gas retained in a mold in the case of molding of resin material by removing foam undesirably formed in a housing case for a magnetic tape cassette. SOLUTION: In the mold 31 for resin molding of the case for a magnetic tape cassette, gas oppressed in the case of filling a resin material 43 is exhausted from a gas bleeding slit 41 formed at a higher position than an injecting position of the material 43. As a result, the gas is not retained in the housing case obtained by solidifying the material 43, and hence foam is not formed. Accordingly, the case having excellent inner visibility, excellent sense of beauty and further improved strength is obtained.
Patent JP-H1148523-A (JP)
Title: Image-forming apparatus
Inventor: SHIYOUJI TAKASHI
IPC: B41J2/44
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of interference fringes by forming an image exposure part which exposes images onto an image-recording material which is easy to interfere at a wavelength range of laser beams, and providing the image exposure part with a plurality of laser light sources of different wavelengths set to offset reflected lights from the recording material. SOLUTION: Lights emitted from laser light sources 50, 200 of different wavelengths set to offset reflected lights from a recording material A become overlapping beams of the same phase through a polarization beam splitter 202 and enter a polygon mirror 54 through a reflecting mirror 204. Laser beams deflected here are projected along a main scan direction (b) via an fθ lens 56 and a cylindrical mirror 58. A driver 52, the polygon mirror 54 and a feed motor 206 are controlled to drive in accordance with an image signal at this time. Accordingly, while the laser beams are scanned in the main scan direction (b) of the recording material A, the recording material A is sent in a sub scan direction (a), whereby an image is formed.
Patent JP-H1150044-A (JP)
Title: Gasket
Inventor: YAMAMOTO KOUICHI
IPC: C08L57/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a gasket that is flexible, excellent in mechanical strength, compression set, has a thickness of <=1 mm and can firmly fuse the thin wall part. SOLUTION: This gasket is composed of profile extrusion molding product comprising the following components (a), (c) and (d): (a) a hydrogenated derivative of a block copolymer represented by the general formula; A-(B-A)n (A is a polymer block of a monovinyl-substituted aromatic hydrocarbon, B is a conjugated diene elastomer polymer block, n is an integer of 1-5), thus having MLMFR of <=0.1 g/10 minutes and the amount of the elastomer copolymer of the block B is 90-40 wt.%; (c) 20-80 pts.wt., based on 100 pts.wt. of the component (a), of a polypropylene resin and (d) 80-180 pts.wt., per 100 pts.wt. of the component (a), of a mineral oil rubber-softening agent.
Patent JP-H0491043-A (JP)
Title: Production of 2,6-diiospropylnaphthalene
Inventor: MATSUMOTO MASARU
IPC: C07C15/24
Filed: 1990-08-03
Abstract: PURPOSE:To obtain the title substance by reacting naphthalene, etc., with propylene in the presence of a high silica-based type mordenite zeolite catalyst or a catalyst of Pt, Pd, Cu, Fe, Ni or a rate earth element, etc., supported on the zeolite, and water, etc. CONSTITUTION:Naphthalene having <=1% sulfur content of a mixture of naphthalene and isopropylnaphthalene is reacted with propylene in the presence of a H type mordenite zeolite catalyst having a molar ratio of SiO2/Al2O3 of >=15 and water, isopropanol, etc., as an additive 175-250 deg.C under the pressure of 3-50kg/cm<2> to produce the title substance. Not only H type mordenite zeolite but also at least one of 1-10% Pt, Pd, Cu, Fe, Ni and a rate earth element supported on the mordenite zeolite can be used as the catalyst. The objective substance is obtained with a high 2,6-position selectivity and in high yield while suppressing a catalyst poison.