baber/WOPTO huggingface dataset:
Patent JP-S63105277-A (JP)
Title: Engine starter
Inventor: NEMOTO KAZUMI
IPC: F02N11/08
Filed: 1986-10-21
Abstract: PURPOSE:To prevent the chain-reaction failure of the other normal starter even if one starter fails by discontinuing a chattering output when the counted numbers of a counter provided for each of said starters reached a defined value. CONSTITUTION:When a starter 9 fails in engagement, an engage switch 11 is not turned on without sending out an engagement success signal. Accordingly, a counter 13 is not reset and a synchronized relay part 5 does not output signals from a starter driving line 6 and an engagement detecting signal line 7. Thus, when there is some failure in the starter 9 failing in engagement even if starting operations are tried any number of times, the counted numbers of a counter 13 increases in accordance with the chattering signal of a chattering relay part 2. And, when the counted numbers reached a defined value, a chattering output prohibition signal is sent out, discontinuing a chattering output from the chattering relay part 2, thereby, preventing the other normal starter from suffering a chain-reaction failure due to the repetition of unnecessary jumping in.
Patent JP-H0192404-A (JP)
Title: Trousers provided with steaming preventing means
Inventor: IKENOBU NORIAKI
IPC: A41D27/28
Filed: 1987-10-03
Abstract: PURPOSE: To obtain the subject trousers capable of preventing the mustiness caused by hot air diffused from the interior of a body by attaching plural vent holes around the buttocks of the trousers. CONSTITUTION: The trousers are obtained by respectively shifting and superposing bands 3, 4, 5 and 6 formed into a beltlike form, fixing the bands 3, 4, 5 and 6 with sash clips 7 and further forming plural vent holes attached to the lower part 2 of thighs of the waist part 1.
Patent JP-S63107454-A (JP)
Title: Off-gate circuit for gate turn-off thyristor
Inventor: NAGANUMA KATSUNORI
IPC: H02M1/06
Filed: 1986-10-23
Abstract: PURPOSE:To extinguish a thyristor surely, by overcharging capacitors with a voltage doubler rectification circuit before the initial off-gate current is caused to flow. CONSTITUTION:An AC power source 1 is connected to a voltage doubler rectification circuit 22 composed of diodes 2-5, a reactor 19 and capacitors 20 and 21. Resistances 23 and 24 are connected in parallel to capacitors 20 and 21 respectively. The anode of this capacitor 20 is connected to the centre tap CT of the primary side winding of a capacitor 14 and a pulse transformer 13 through a resistance 25 and a diode 26. Between both capacitors 20 and 21 it is connected to the primary side winding of the pulse transformer 13 through a diode 27 and the secondary side winding is connected to the gate cathode of a GTO 18 through a diode 16 and the resistance 17. The capacitor 14 is thereby overcharged to the voltage value capable of supplying sufficient off-gate current with the voltage doubler rectification circuit 22, so that the GTO 18 can completely be turned OFF.
Patent JP-S61129745-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1984-11-28
Abstract: PURPOSE:To attain stable operation in a focus drive system and a radial drive system by projecting upward one end of an optical head base, providing an objective lens to the projected part, projecting downward the other end of the optical head base, to attain weight balance to the turning shaft. CONSTITUTION:A lens holder 11 has a projection 13 projected upward partly and the projection 13 causes weight unbalancing, but since the other side is projected downward,the dynamic balance is attained by placing the center of gravity to nearly the midpoint between the upper and lower directions of the lens holder 11. Since a focus coil 17 and a radial coil 18 are provided to the center of gravity of the lens holder 11, the center of gravity is placed at a point at which the electromagnetic operating point is nearly made constant. When the center of gravity point and the electromagnetic operating point are nearly made coincident, the vertical movement and turning of the lens holder 11 are attained stably, the sub resonance at the servo band is prevented when an external vibration is exerted attended therewith and stable operation is obtained.
Patent JP-H04129640-A (JP)
Title: Work pallet exchange device for machine tool
Inventor: OKANO TOSHIHARU
IPC: B23Q7/00
Filed: 1990-09-19
Abstract: PURPOSE:To exchange a pallet at a high speed through simple constitution by locating a pallet exchange device of only a revolving arm outside a machining center body and a pallet clamping unit onto a body table. CONSTITUTION:A work pellet exchange device for a machine tool comprises a pallet clamp unit 3 mounted on the upper surface of a work table 1, a pallet table 5 located to the side of the work table and provided with guide plates 4a and 4b for at least two pallets located in juxtaposition and moving a pallet in a X-axis or an Y-axis direction, and a revolving change arm 6 moving pallets 2a and 2b, delivered between the work table 1 and the pallet table 5, in an X-axis or an Y-axis direction. When each of loading rollers 8a and 8b at the two ends of the revolving change arm 6 is pointed to the X-axis direction or the Y-axis direction, by further revolving the revolving change arm 6, the pallets 2a and 2b are simultaneously moved between the work table 1 and the pallet table 5 to exchange the pallets with each other.
Patent JP-H06101738-A (JP)
Title: Manufacture of suspension damper for automobile etc.
Inventor: SHIODA SHUNTA
IPC: F16F9/54
Filed: 1992-09-21
Abstract: PURPOSE:To manufacture a damper, securing cost advantage, by allowing the connection part between a cylindrical part and a fork arm to be provided with the stability in strength with high reliability. CONSTITUTION:A base member 2 which consists of a different shaped member having a prescribed length and has integrally has outward projection parts 6 and 6 on both the sides of a short pillar part 5 which is substantial, is used and the outward projection parts 6 and 6 of the base member 2 are casting- worked to the leg parts 9 and 9 for fork arm which project outward on the side surface of one edge part of the short pillar part 5 which is substantial, and the other edge of the short pillar part 5 which is substantial is casting- worked to a cylindrical part 10, and then the leg parts 9 and 9 for the fork arm are bending worked to form fork arms 11 and 11.
Patent JP-H0890193-A (JP)
Title: Production system by pressurizing and press fitting
Inventor: YAMADA SADAYOSHI
IPC: B22D17/12
Filed: 1994-09-20
Abstract: PURPOSE: To rapidly obtain pressure castings free from internal defects by pressurizing and press fitting metallic pieces heated to a solid-liquid coexistence temp. region and forming products having prescribed shapes. CONSTITUTION: The metallic pieces 59 are taken out of an aperture 71 for taking out the metallic pieces 59 of a magazine 70 by a clamping arm 81 of a robot 80 and are successively supplied atop a plunger tip 60 fixed at the front end of the rod 58a of a hydraulic cylinder 58. The plunger tip 60 fixed at the front end of the rod 58a of the hydraulic cylinder 58 is fittable into a sleeve 56 and pressurizes and press fits the metallic pieces 59 heated to the solid-liquid coexistence region by first and second high-frequency heaters 61, 74 into metal mold cavities, thereby forming the products having prescribed shapes. At this time, the oxidized films on the outer peripheral surfaces of the metallic pieces 59 are adhered to the inside surface and constricted part of the sleeve 56 by the sleeve 56 and a tapered flow passage 55 and are prevented from advancing into the cavities.  The metal molds are forcibly cooled and the products are discharged after the forming.
Patent JP-H0987900-A (JP)
Title: Electrolytic pickling method for steel strip
Inventor: HAGIWARA TOSHIYA
IPC: C25F1/06
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic pickling method capable of suppressing an electric power consumption low and forming uniformly bright surfaces on steel strip surfaces by making the current density distribution in the longitudinal direction of the steel strip surfaces uniform. SOLUTION: An electrolytic cell 3 is provided with a pair of anode electrode plates 5a, 5b arranged above and below the stainless steel strip 1 on a deflector roll 2 side in this cell in three rows along the progression direction of the steel strip 1 and is provided with a pair of cathode electrode plates 6a, 6b arranged above and below the steel strip 1 on a deflector roll 4 side in this cell in three rows along the progression direction of the steel strip 1. The control of the electrolytic current density J(A/dm<2> ) for each of the respective electrode plates 5a, 5b, 6a, 6b is discretely executed.
Patent JP-H01103737-A (JP)
Title: Adder
Inventor: SAWADA SOSAKU
IPC: G06F7/50
Filed: 1987-10-05
Abstract: PURPOSE:To omit inverters to quickly perform logical operation by inputting a positive logic carry to at least one full adder to output a negative logic carry and inputting a negative logic carry to the next full adder to output a positive logic carry in a ripple carry type adder. CONSTITUTION:Positive logic carries C0, C2,... to even adders are given to AND/NOR gates 20 without passing inverters and are given to next odd adders FA2, FA4,... as the inverse of negative logic carry outputs C1, C3,.... They are given to AND/NOR gates 21 without passing inverters to become positive logic carry outputs C2,C4,.... With respect to the first full adder, an inverter is inserted in series to the gate as conventional and the input is '0'. Consequently, inverters other than a first inverter are omitted to shorten the logical operation time.
Patent JP-S62110399-A (JP)
Title: Audio signal processing device
Inventor: WATANABE KIMIHARU
IPC: G11B20/02
Filed: 1985-11-08
Abstract: PURPOSE:To reproduce stereo sensation of small antiphase feeling by providing two high pass filters HPF, three low pass filters LPF, a audio removing means and two adders, dividing input signals to two frequency bands, and inputting only output signals of the LPF to the audio removing means. CONSTITUTION:The whole audio frequency band F0 is divided into frequency band F1 of 10Hz-5kHz and frequency band F2 of 5-20kHz making about 5kHz a boundary. Antiphase feeling of reproduced sound is lowered by inputting only frequency band F1 as input signals S1 and S2. To reduce antiphase feeling, it is enough to make upper limit of frequency band F1 small. As aural signals do not contain frequency band lower than about 100Hz, input signals S1 and S2 are added by an adder 22. The third LPF 19 having input/output frequency characteristic of a curve Y3 passes only the frequency band F3, and augments lowered sound volume.
Patent JP-H0988786-A (JP)
Title: Ignition timing control device for engine
Inventor: SUNAGUCHI TOYOHIDE
IPC: F02P5/153
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the engine output and the rate of fuel consumption by properly controlling the ignition timing even when the amount of intake air supplied in a cylinder is suddenly changed. SOLUTION: A cylinder pressure P0 in the exhaust stroke of a cylinder #i to be ignited, and cylinder pressures P1 to P3 for every specified crank angle in the intake stroke, are read (S13 to S16 or S17 to S20), and pumping loss torque Tp is calculated based on the differential pressure between the cylinder pressure P0 detected at the time of exhaust stroke, and the cylinder pressures P1 to P3 for every specified crank angle in the intake stroke (S21). The inverse number of the pumping loss torque Tp is corrected by using an atmospheric correction factor Kp, namely a correction factor for the air density, or atmospheric factor, etc., to set a representative value L (S23), and a basic ignition timing ADVBASE is set by map retrieval based on the representative value L and the engine speed NE (S24).  Since the basic ignition timing is set based on the change in the cylinder pressure from the exhaust stroke to the intake stroke of the cylinder #i to be ignited, the representative value L which corresponds to the amount of intake air actually supplied into the cylinder, can be obtained without being affected by abrupt change in the amount of intake air.
Patent JP-H1178320-A (JP)
Title: Card structure
Inventor: NISHIDA NOBORU
IPC: G06K19/077
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a card structure in which a semiconductor mounting card body is stored in a flat rectangular cylindrical section. SOLUTION: In a card structure, a card body 20 with a connector 21 is inserted from one end opening 11 of a cylindrical case 10. For instance, positioning is determined by face mating the end face of the opening 11 of the cylindrical case 10 with the connector face, and engaging pawls 12, 12... formed of cut standing pieces provided on the side of the cylindrical case 10 and standing upright to the side are folded inwardly, and the engaging pawls 12, 12... are engaged with protruded engaging sections 22 of the card body 20 to fix the card body 20 on the given positions in the cylindrical case 10.
Patent JP-H0299997-A (JP)
Title: Automatic accompaniment device
Inventor: TAJIMA YOICHIRO
IPC: G10H1/38
Filed: 1988-10-07
Abstract: PURPOSE:To easily specify various chord progression by specifying chord sounds and bass sounds in order according to corresponding special chord progression data when selecting operation is performed by a selecting means. CONSTITUTION:Automatic chord progression control means 101 - 103 and 108 specify the kinds of chord sounds, the kinds of the bass sounds, and the intervals of the bass sounds in order according to chord progression data stored in a chord progression storage means 107. Then when main chord progression data is read out, a player switches on a fill-in switch to start fill-in chord progression at the point by one touch, and the main chord progression is restarted after the fill-in chord progression is repeated by specific period. Consequently, the difficult bass chord progression is performed fully automatically and the player can switch normal chord progression to the special chord progression by one touch, so that various chord progression can easily be specified.
Patent JP-H07105180-A (JP)
Title: Method and device for planning
Inventor: INOUE HARUKI
IPC: G06F19/00
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a method which performs optimum planning fast for a given problem through a simple constitution by using a computer high-level language such as a C language and using only a process which can be descirbed almost in one line as repetitive processes for a population in one generation. CONSTITUTION:For the constitution of, for example, heritable planning, target function values for chromosomes of plans which are made by a predetermined quantity are calculated and the values are regarded as evaluated values of the plans (A). All the plans are rearranged (B) in the decreasing order of the evaluated values. A new individual is generated by operation such as partial alteration of a parent individual or alteration of rearrangement and the degree of variation of the target function of the altered part is calculated and added to the evaluated value of the parent individual which is already found to determine the evaluated value of a slave solid body (C). A parent individual group and an offspring individual group are rearranged in the decreasing order of the evaluated values that the respective solid bodies have (D). The operation is repeated as many times as predetermined and the individual having the largest evaluated value, i.e., plan is output finally.
Patent JP-H0193745-A (JP)
Title: Picture signal processing device
Inventor: SUGANUMA ATSUSHI
IPC: G03F1/00
Filed: 1987-10-05
Abstract: PURPOSE:To perform digital comparison and to facilitate the control of correlations in the subscanning direction by supplying granularity reference data from a generator of digital random number data generated based on the M-series code logic. CONSTITUTION:Corrected 8-bit output digital picture data SD outputted from a line memory 22 is led to a comparison input terminal alpha of a binarizing digital comparator 26 and 8-bit digital random number data SR as the output signal from a random number generator 32 consisting of a clock generating circuit 24, an initial value setting circuit 28 and an M-series random number generating circuit 3 is led to the other reference input terminal beta and is compared with digital picture data SD. By this constitution, the picture processing speed is increased and correlations of random number data in the subscanning direction and the main scanning direction are easily controlled and the picture can be magnified in accordance with a printing characteristic.
Patent JP-H0787089-A (JP)
Title: Atm line test method
Inventor: ISHIDA KEISHIRO
IPC: H04Q3/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide the ATM line test method in which the line is tested in an ATM layer being a host layer with respect to a physical layer. CONSTITUTION:An ATM processing section 6 generates an AAL-SDU 31 comprising information for line test according to a line test command from a control part 3 and stores it to an information field part 24 and generates a test use ATM cell 28 setting the information indicating line test to pay-load type information 23 and sends the generated the cell 28. An ATM processing part 16 confirms the pay-load type information 23 of the received cell and sends it back when the cell is the test use ATM cell 28. The ATM processing part 6 checks the sent-back test ATM cell 29 and discriminates whether or not there is any error.
Patent JP-H04130455-A (JP)
Title: Self-diagnostic and self-repairing system for image forming device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/00
Filed: 1990-09-21
Abstract: PURPOSE:To attain self-repairing by inferring the cause of a failure based upon qualitative data and failure diagnostic knowledge stored in a storage means and the mutual comparison of the adjusting states and adjusting ranges of respective actuators and selectively driving plural actuator means. CONSTITUTION:When a failure occurs, the failed state of an image forming device is diagnosed based upon the qualitative data and failure diagnostic knowledge stored in the storage means and the mutual comparison of the adjusting state and adjusting range of respective actuator means 6a to 6c and which element out of the constitutional elements of the image forming device is abnormal is inferred and displayed. While referring to the display, a service man or the like operates an operation instructing means and drives one of the actuator means 6a to 6c necessary for the repair of the failure by a driving means. Thus, the self-repairing can be executed.
Patent JP-H0785255-A (JP)
Title: Image processing system
Inventor: NAKANISHI HIDETOSHI
IPC: G03F1/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide an image processing system capable of effectively managing the version of each prepared image file and easily attaining a version managing function even at the time of using image processing package software on the market. CONSTITUTION:A CPU 101 prepares a required picture by applying prescribed image processing to an image file stored in a magneto-optical disk device 106. Based upon judgement whether the picture file processed with the prescribed image processing is preserved as a new file or an updated file, the CPU 101 judges whether the image file is preserved as an image file in a new version different from the original picture file or as an image file rewritten from the original image file. At the time of preserving the image file as a new file, the CPU 101 generates version data for the new file and stores and manages the version data in a magnetic disk device 105 for each image file to manage the version of each image file.
Patent JP-H1076688-A (JP)
Title: Method and device for thermal transfer recording employing intermediate transfer recording medium
Inventor: KITA TATSUYA
IPC: B41J2/325
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To quicken a rise-up time to make preheating unnecessary, reduce power consumption and permit transfer safely by a method wherein a member of glass, having a heat generating body as the heating and pressure welding means of a receiving layer transfer means, which transfers an intermediate transfer recording body, on which a picture is formed, onto a body to be transferred by heating and pressure welding, is employed. SOLUTION: A cylindrical glass roller 1, accommodating a heat generating body, is constituted of a cylindrical glass tube, provided with electrodes 11a, 11b arranged annularly so as to fringe the inside of openings of both ends of the glass tube, and a linear heat generating body 12, connecting both of the electrodes 11a, 11b and provided on the inner wall of the glass tube so as to describe a spiral line. The glass member having the heat generating body is employed as a cylindrical glass roller 1, provided with a heat generating body along the inner wall of the hollow glass tube, whereby the heat capacity of the heat generating body can be reduced remarkably by a volume reducing effect due to hollow inside of the glass tube.  As a result, quick heating can be effected until a predetermined temperature is arrived and the rise-up time is quickened whereby preheating itself can be made unnecessary.
Patent JP-S62111752-A (JP)
Title: Recorder
Inventor: SHIKINO KAZUTO
IPC: B41J2/175
Filed: 1985-11-11
Abstract: PURPOSE:To enable film perforations to be cleaned semi-forcibly by arranging a washer tank filled with a cleaning liquid on a film winding side and rotating a washer roller consisting of plural blades set at angles with the center of a shaft in said tank. CONSTITUTION:Film 2 pulled out of a feeder roller 4 by driving a takeup roller 5 passes through an ink-filled ink tank 3 after being printed on a thermal head 1, advances through a cleaning liquid in a washer tank 6 and is taken up by a takeup roller 5. Then the film rotates a washer roller 7 in the cleaning liquid during its passage through the washer tank 6. At that time, the film 2 is protected against a scratch while being wound around the washer roller 7, because its blades 7c are mounted at angles with the center of a shaft. When the washer roller 7 rotates, the perforations of the film 2 allow cleaning liquid to pass semi-forcibly.
Patent JP-S62113743-A (JP)
Inventor: GOTO TOKIO
IPC: C04B24/26
Filed: 1985-11-11
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-H0592820-A (JP)
Title: Sheet storing device
Inventor: OBATA MASATO
IPC: G03G21/00
Filed: 1991-09-30
Abstract: PURPOSE:To eliminate the need of any major alteration even if the number of kinds of sheets is increased. CONSTITUTION:In a sheet storing device capable of storing sheets of plural different sizes in a designated orientation, there are provided sheet position regulating members 23, 24 which are selectively installed in plural positions according to the size and orientation of stored sheets and adapted to regulate the width and length of stored sheets and sheet detecting means 32-38 for generating a designated signal according to the install positions of the sheet position regulating members 23, 24.
Patent JP-H04132697-A (JP)
Title: Production of magneto-optical element
Inventor: KUROSAWA HISAO
IPC: C30B19/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the subject element having excellent magneto-optical properties with inhibiting migration of platinum into a film with suppressing melting of platinum as a crucible material by applying an electric voltage to a specific position in growing a Bi-substituted garnet film from melt in a crucible with a liquid-phase epitaxial method. CONSTITUTION:An electric voltage is applied to at least one of melt for growing a film, a crucible and an electroconductive material attaching with the crucible in growing a Bi-substituted garnet film from melt in a crucible by a liquid-phase epitaxial method.