baber/WOPTO huggingface dataset:
Patent JP-H05158742-A (JP)
Title: Runaway monitoring circuit for plural microcomputers
Inventor: SANO KATSUHIKO
IPC: B60T8/88
Filed: 1991-12-09
Abstract: PURPOSE:To secure the safe operations of the microcomputers by monitoring the runaway states of all microcomputers after discriminating either one or some of microcomputers from all of them when an electronic control circuit controls the subject actuators with use of the control signal of either one of those microcomputers. CONSTITUTION:The microcomputers 12 and 12' are provided with the mutual monitoring circuits 21 and 21' which monitor the abnormal operations of both microcomputers with each other. Thus the circuits 21 and 21' monitor the microcomputers 12 end 12' with each other via a mutual communication circuit 2?. When one of both microcomputers has a fault, this fault is detected by the other microcomputer and a fail-safe relay 4 is cut off by the output of an AND logical element 23. When both microcomputers have the temporary and accidental faults, the trigger signal of an OR logical element 25 is not available yet. Therefore a reset signal is outputted from a runaway monitoring circuit 26 so that the microcomputers 12 and 12' are reset and started again.
Patent JP-H01166431-A (JP)
Title: Gas heating system inside breaker
Inventor: HIRAYAMA YOSHIO
IPC: H01H33/56
Filed: 1987-12-22
Abstract: PURPOSE:To increase the variation of the gas density and to increase the buoyancy flow by providing a stack to lead the heated gas to a breaking member, and forming a gas passage to lower the gas from the breaking member to a heating member between the stack and a holding insulator. CONSTITUTION:Heating fins 8 are heated by a heater 6 installed at a heater tank 7, and the gas is heated through the heating fins 8. The heated gas 9 is led directly to a breaking member 1 through a stack 11, and the system is composed to lower the gas 20 after cooling between a holding insulator 2 and the stack 11, while the gas in the breaking member 1 is being heated. The gas 20 passes through a cooled gas passage 16 again and heated by the heating fins 8. In such a composition, the heated gas is led in the stack 11, the temperature difference, or the gas density difference, between the gas in the breaking member 1 and the lower gas in the heater tank 7 is increased, and the buoyancy flow can be increased.
Patent JP-H07183041-A (JP)
Title: Method and device for circulating nitrogen in fuel-cell power generator
Inventor: OGAWA MASARU
IPC: H01M8/04
Filed: 1993-12-22
Abstract: PURPOSE:To provide nitrogen gas at low cost for sealing cells and for purging, etc., for use in a fuel-cell power generator. CONSTITUTION:Air is introduced into an oxygen separator 70 to separate and refine oxygen gas, which is then introduced into the oxygen electrode 40B of a fuel cell 38. Nitrogen-enriched gas, the exhaust of the oxygen generator 70, is transferred to a nitrogen generator 74 through a nitrogen-enriched gas transfer passage 72, and the nitrogen gas separated and refined by the nitrogen separator 74 is supplied to the sealed portion 39 of the fuel cell 38.
Patent JP-2000149033-A (JP)
Title: Plotting processor and plotting processing method
Inventor: W ADELINE
IPC: B41J5/30
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enable an imaging processing of plotting data in a bit map form by preventing extension of an edge so as to be included in one block to other block and performing scan conversion processing of each block. SOLUTION: A band table B is initialized, and a 'current-band' counter is set as zero (S1). An edge list is taken out, next one is acquired if it is empty, a minimum value is set to a variable 'max', the longest edge in a scan line (i) is decided and inputted in the variable max when it is not empty (S2 to 5). When one which is being processed is the first one, 'current-band' is zero and otherwise the present scan line (i) is decided whether or not it exists between a starting boundary and the ending boundary of the band immediately before (S6, 7). When no present scan line exists between the stating boundary and the ending boundary, 'max+(i)' is compared with an ending band field, extendability is decided, an ending band field is extended when conditions are correct (S8, 9), the processing is recovered to the S2, the next edge list is taken out and the processing is repeated.
Patent JP-H10152417-A (JP)
Title: Composition for rouge (lip stick)
Inventor: MINAMI KOJI
IPC: A61K8/73
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a rouge composition that shows improved spread and cosmetic durability by formulating hydroxyalkylated cyclodextrin and a phospholipid at a specific ratio. SOLUTION: A hydrophobic hydroxyalkyl group is introduced into hydroxyl group in cyclodextrin to prepare a hydroxyalkylated cyclodextrin (A), for example, hydroxyprolylated β-cyclodextrin. This composition contains (A) 0.1-10.0wt.% of hydroxyalkylated cyclodextrin, (B) 0.1-3.0wt.% of a phospholipid selected from glycerophospholipids, for example, soybean phospholipid and (C), when necessary, a nonvolatile oil, for example, glyceryl diisostearate, an antioxidant, an ultraviolet absorber, an ultraviolet screening agent, a moisturizer, a preservative, dyes, pigments and the like. When the composition is made into a stock, 5.0-20.0wt.% of a shape-retaining agent, for example, paraffin wax is preferably formulated.
Patent JP-H08178798-A (JP)
Title: Reflection characteristic evaluator
Inventor: MIZOBATA EIJI
IPC: G02F1/1335
Filed: 1994-12-27
Abstract: PURPOSE: To provide a reflection characteristic evaluator which enables the measuring of brightness and color as reflection characteristic equivalent quantitatively to the sense of human eyes and moreover, dependence on angle. CONSTITUTION: An evaluation sample 11 is irradiated with a diffusion light using an integrating sphere 1 or the like and dependence on reflection angle of the reflected light from the evaluation sample 11 is measured by a measuring device 8. The integrating sphere 1 is provided with a plurality of holes 6 for measuring light and a plurality of holes 7 for removing regular reflection to remove the diffusion light from the angle of the regular reflection with respect to a reflection measuring angle. The measuring device is moved to the position of a hole 6 for measuring light corresponding to a desired measuring angle and a lid 12 is placed on the holes 6 for measuring light and the holes 7 for removing regular reflection other than those 7 corresponding thereto.
Patent JP-2000141731-A (JP)
Title: Image-forming apparatus and plate-forming/printing apparatus
Inventor: KIDOURA YASUNOBU
IPC: B41J2/355
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plate-forming/printing apparatus which can accomplish a high production efficiency in association with miniaturization of a thermal head, can make the thermal head inexpensive thereby reflecting it onto a product price, can reduce a quantity of use materials or the like in accordance with miniaturization of the thermal head and can be more friendly to an environment. SOLUTION: In the image-forming apparatus which makes a plurality of heating resistors arranged in an array in a main scan direction of a thermal head 91 emit heat in accordance with image signals, thereby forming images, the heating resistors near a central part and the heating resistors near both end parts of the plurality of heating resistors arranged in an array in the main scan direction of the thermal head 91 are formed in independent blocks, and means 123 and 127 are set for simultaneously driving the heating resistors with an individual energy for each block.
Patent JP-H02170276-A (JP)
Title: Correction method for polyline pattern
Inventor: WAKASA MASARU
IPC: G06F17/50
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate the correction of a polyline pattern by selecting first a comment polyline to decide an end point nearest the selected point of the comment polyline, displaying a lubber band at the end point, and designating a new end point to produce again a polyline. CONSTITUTION:A cursor position Kp is first set at a place near an end point T1 to be moved. A graphic controller 4 receives the information on the position Kp and decides the point T1 nearest the cursor position as an end point to be moved on a polyline PL. Then a lubber band LB for designation of a moving destination is displayed through the decided point T1 and a new end point T2 is designated. Then the controller 4 draws lines L1 and L2 which connect the new point T2 and its both continuous end points T3 and T4 respectively. Thus the polyline Pl is corrected with movements along the end points. As a result, a produced control loop diagram is easily corrected.
Patent JP-H06174800-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORI SHINICHI
IPC: G01R31/28
Filed: 1992-12-04
Abstract: PURPOSE:To provide a highly reliable semiconductor integrated circuit device in which screening can be carried out sufficiently by operating an output transistor in an output buffer at the time of burn-in thereby feeding an operating current. CONSTITUTION:A switching means switches input signals to output transistors Q1, Q2 with a data in chip at any one of 'H' or 'L' clocks CLK repeating at a short period. Voltage level to be applied to an external terminal is then detected and a test signal BI is generated for controlling the switching means.
Patent JP-H10165832-A (JP)
Title: Bag tearing device
Inventor: OHIRA HIDEAKI
IPC: B02C18/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To surely tear trash bags in which empty cans or the like are collected. SOLUTION: In this device, a bag tearing chamber 4 for tearing trash bags is arranged under a feeding hopper 1 into which trash bags wherein empty cans or the like are collected are fed, and in the bag tearing chamber 4, a rotary blade 5 having a lot of blade bodies 7 provided projectingly on the outer peripheral surface of a rotary drum 6 is arranged. And a trash bag path 8 for about concentrically circularly passing trash bags along the semiperipheral surface of the rotary blade 5 is formed, and in the trash bag path 8, plural oscillating blades 9 for pressing and energizing trash bags at prescribed pressure toward the rotary blade 5 are provided projectingly along the path.  In this way, trash bags fed into the bag breaking chamber 4 are pushed into the narrow trash bag path 8 by the rotary blade 5, and while they are caught in the oscillating blade 9 one by one, they fall down to a discharge part, and during that time, they are torn by the rotary blades 5 and the oscillating blade 9.
Patent JP-H09160020-A (JP)
Title: Coating applicator and coating method as well as apparatus for producing color filter and production thereof
Inventor: KITAMURA YOSHIYUKI
IPC: G02F1/13
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the uniform thickness of a formed coating film by placing a member to be coated on a stage surface and sucking the peripheral parts of this member to be coated by suction holes included in the suction hole arrays corresponding thereto. SOLUTION: A glass substrate A on the stage 6 is sucked by the suction holes 74 of the suction hole arrays R up to its outer periphery edges in the formation of the coating film on the glass substrate A and, therefore, the floating of the outer periphery parts of the glass substrate A from the top of the stage does not arise. Since the suction surface 76 of the stage 6 is smooth, the glass substrate A is sucked and held in the stage that the entire surface of its rear surface is held in well tight contact with the suction surface 76 of the stage 6. Then, the clearance between the discharge port of a slit die and the glass substrate A is made uniform in forming the coating film on the glass substrate A. Consequently, the film thickness of the coating film is made uniform.
Patent JP-H05211198-A (JP)
Title: Wire bonding apparatus
Inventor: ONO KAZUHIKO
IPC: H01L21/60
Filed: 1991-12-10
Abstract: PURPOSE:To prevent an oxidation of the fused surface of a ball and stabilized the diameter and hardness of the ball, by providing the passage for supplying an atmosphere gas for forming the ball, and by providing a valve for switching the supply of the gas in the middle of the passage, in the wire bonding apparatus provided with a torch mechanism for forming the ball at the end of a bonding wire. CONSTITUTION:A wire 1 is guided through a tool 2, and is exposed from the end part of the tool 2. By a torch power supply 4, a large voltage difference is given between the exposed wire 1 and a torch arm 3 which is provided in the neighborhood of the exposed wire 1. Thereby, a ball is formed at the end part of the wire 1, and this ball is joined to a semiconductor chip. In such a torch mechanism, a gas supplying nozzle 5 which supplies an atmosphere gas for forming the ball to the end part of the torch arm 3 is provided, and a valve 6 for switching the supply of the gas is provided in the middle of a passage for the nozzle 5. When forming the ball, a reducing gas, etc., produced by mixing hydrogen gas additionally with an inert gas, are supplied to the end part of the torch arm 3 as the atmospheric gas for forming the ball. Thereby, the oxidation of the fused surface of the wire is prevented and the stable formation of the reorganization of a metal is made possible.
Patent JP-H05159010-A (JP)
Title: Transistor circuit simulation device
Inventor: IMAMURA YUKA
IPC: G06F17/50
Filed: 1991-12-10
Abstract: PURPOSE:To grasp the situation of whole areas by displaying the degree of the change of an analysis value in respective biases owing to the change of an element parameter, namely, sensitivity, with a contour line graph in a device extracting the element parameter at a process executing the simulation of a transistor circuit. CONSTITUTION:A contour line display part 17 calculates the change of the analysis value from the analysis value by the inital value of the element parameter which is read from an analysis result file 14 and from the extracted analysis value, calculates the change of the element parameter by the initial value of the element parameter and by the extracted element parameter, calculates sensitivity by the change the element parameter based on the calculated result and displays the calculated sensitivity in a contour line graph after the element parameter is extracted.
Patent JP-H03187098-A (JP)
Title: Semiconductor memory device
Inventor: ISHIZAKI OSAMU
IPC: G11C11/409
Filed: 1989-12-16
Abstract: PURPOSE:To carry out the stage change of L, H in the same amplitude with an usual MchFET.NchFET output buffer and at high-speed by supplying the source voltage with an MchFET having the large dimension, and making a PchFET on-off selection. CONSTITUTION:When a signal line 2 is changed to the 'H', a signal line 4 is converted to the 'L'. The PchFET 10 becomes the on state, the NchFET 7 of the grounded side becomes the off state. At this time the pull up NchFET 9 has the large dimension, the current flows rapidly to an output signal line 6, so that the outputted data are quickly from the 'L' to the 'H'. And the source side potential of the PchFET 10 is lowered from Vcc to the prescribed potential by the pull up element 9, so that the level of the 'H' side is equivalent to the 'H' level of the conventional Nch/NchFET output buffer. When the signal line 2 is changed to the 'L', the signal line 4 is converted to the 'H', the PchFET 10 becomes the off state, the NchFET of the grounded side becomes the on state and the signal line 6 is converted at high-speed to the 'L'.
Patent JP-H01166222-A (JP)
Title: Arithmetic circuit constitution for program controller
Inventor: TAKERA JOJI
IPC: G06F9/38
Filed: 1987-12-23
Abstract: PURPOSE:To perform the arithmetic operations at high speed by providing basic and application instruction executing processors containing a basic instruction arithmetic part and a bus controller respectively and transmitting/receiving the program increment signal and the instruction fetching signal between both processors. CONSTITUTION:A multiplex constitution includes a 1st and a 2nd processors BPU and APU having the execution parts and the instruction decoder parts for basic and application instructions respectively. Then the clock signal CLK common to both processors is supplied. At the same time, the read signal RD and write signal WD for address AD, a data D and a memory M are outputted in an active state as the tristate signals respectively. In such a constitution, the program increment signals PCCLK 1 and 2 and the instruction fetch locking signals OPCK 1 and 2 are transmitted/received between both processors APU and BPU. Then the arithmetic operations are carried out at high speed.
Patent JP-H11163760-A (JP)
Title: Baseband circuit and radio communication equipment
Inventor: TAKAHASHI TADASHIGE
IPC: H04B1/40
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To integrate a signal system carrying on higher harmonics into a same package by respectively switching operation power supplies to a digital sending system, a digital receiving system, an analog transmitting system and an analog receiving system which are integrated in the same package with power supply switches. SOLUTION: In a CDMA transmitting system 100, a power supply switches VSWs 1 to 4 are on-off controlled by a power supply/control circuit 609 and are respectively provided on power supply lines that feed power to I and Q channel DACs 103 and 104 and low-pass filters 105 and 106. Also, an FM transmitting system 200 is provided with switches VSWs 5 and 6 and LSWs 5 and 6 for avoiding malfunctions, etc., when a function stops, and the switches VSWs 5 and 6 are provided on a power supply line that feeds power to a 10-bit DAC 202 and a low-pass filter 203. Similarly, a power supply switch and a line switch which disconnect power feeding to a signal system which is not used for the DMA sending system and an FM receiving system.
Patent JP-H09146363-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce vibration generated at the time of rotating a unit and further, a noise by switching a driving current applied to a driving motor for rotationally driving a rotary unit for a developing unit, in accordance with a rotation mode. SOLUTION: Normally, a motor driving current of 2A is applied to a revolver rotating motor 77 for rotating a revolver developing machine unit, to generate driving force. But, this current value is switched so that it is reduced to 1.6A at the time of executing drive for the supply of toner, a recovery operation and the detection of a home position and returned to 2A at the time of executing other drive for development, etc. When a minimum current value required for rotating the revolver unit for the developing unit is checked in such a manner that the current value of the motor driving current applied to the motor 77 is reduced, a value of 0.8A is obtained.  Thus, at the time of executing the supply of the toner, the recovery operation and the detection of the home position, the driving current applied to the motor 77 is reduced to make the generated vibration less than that when the driving current is high, so that the noise can be made smaller.
Patent JP-H02171402-A (JP)
Title: Turnout passing mechanism on portable track inspection/ measurement device
Inventor: NISHIKAWA MASAMICHI
IPC: G01B5/00
Filed: 1988-12-23
Abstract: PURPOSE:To simply inspect and measure irregularity of the track of a rail road line by providing missing line part go rollers and irregular alinement measuring reference contacts on a go reference beam, and also providing missing line part go auxiliary rollers on an auxiliary beam provided in parallel to the reference beam. CONSTITUTION:When a preceding irregular alinement measuring reference contact 102A enters into a missing line part of a turnout, a missing line part go roller 301 and an irregular alinement measuring reference contact 102B come in contact with a rail 201 to be measured, and the contact 102A is prevented from falling off. And then, when the following contact 102B enters into the missing line part, the preceding contact 102A and a missing line part go roller 302 come in contact with the rail 201, and the contact 102B is prevented from falling off. And also, when auxiliary contacts 106 enter into a missing line part on the opposite side rail 202, one of missing line part go auxiliary rollers 305 comes in contact with the rail 202, and the auxiliary contacts 106 are prevented from falling off.
Patent JP-H10156797-A (JP)
Title: Punching blade
Inventor: MORI CHUZO
IPC: B26F1/14
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of a punching blade. SOLUTION: A contracted part 6 is formed by a reduction in diameter from a blade edge 5, and the diameter is then gradually increased from the contracted part 6 to form a primary increased diameter part 8 of a fixed length by means of this increased bore and to form a secondary increased diameter part 10 of a fixed length by means of the increased bore.  Therefore when a compressed layer retained in the primary increased diameter part 8 while being punched and deflected by the blade edge 5 moves to the secondary increased diameter part 10, deflected paper is allowed to restore itself to the bore of the secondary increased diameter part 10, weakening a frictional force between the compressed layer and the inner peripheral surface of the secondary increased diameter part 10 and preventing the compressed layer from clogging the inside of the punching blade, thus preventing cracking of the punching blade.
Patent JP-2000146874-A (JP)
Title: Analytical method for plated steel sheet, and analyzer therefor
Inventor: KATO HIROHARU
IPC: G21K5/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To quantitatively determine a plating coating film composition and a plating deposit amount with high precision and high speed, by allowing on-line application. SOLUTION: This analyzer is provided with a measuring head 3 arranged on an on-line plated steel sheet 2 with a prescribed space, optical systems 7a, 7b provided inside the measuring head 3, and having X-ray generating means 11a, 11b for making an X-ray get incident and semiconductor detectors 12a, 12b for measuring intensities for L-series of fluorescent X-ray and K-series of fluorescent X-ray emitted from a plated steel sheet side, a gas supplying means 5 for filling gas having low Xray absorption property in X-ray incident.emitting optical paths of optical systems 7a, 7b including the measuring head 3, a gas recovering device 4 arranged neighoring to the head 3 to recover gas supplied between the head 3 and the steel sheet 2, and a signal processing analyzing means 8 for finding a plating composition and a plating deposit amount of the steel sheet 2 using a working curve method,  based on the fluorescent X-ray intensities of the L-series and K-series fluorescent X-rays measured by the semiconductor detectors 12a, 12b.
Patent JP-H01172269-A (JP)
Title: Compound ceramic material and its production
Inventor: KAMITOKU YASUHIKO
IPC: C04B35/58
Filed: 1987-12-25
Abstract: PURPOSE:To produce conveniently the title material having high resistance to high temp. and complex shape by constituting a major portion of a matrix of a material consisting primarily of heat decomposition products of an organosilicon compd. and having a specified X-ray diffraction pattern, and a major portion of a reinforcing material of beta-type silicon nitride. CONSTITUTION:The title compound ceramic material contains in >=90% of its matrix, Si, C, O, or further, Ti and/or Zr produced by the thermal decomposition of an organosilicon compd. as primary components, having also X-ray diffraction patterns as shown by the Table 1, 2, and 3, wherein >=90% of a reinforcing material consists of beta-type silicon nitride. The compound ceramic material is obtd. by impregnating a molded body, >=90% thereof being constituted of beta-type silicon nitride, with an organosilicon compd. or its soln. in an org. solvent, then subjecting the impregnated product to >= once heat-treatment.