baber/WOPTO huggingface dataset:
Patent JP-H05160208-A (JP)
Title: Carrier tape and manufacturing method thereof
Inventor: IKEMIZU MORIHIKO
IPC: H01L23/50
Filed: 1991-12-09
Abstract: PURPOSE:To provide a carrier tape which can form lead patterns with narrow pitches and a greater lead strength than usual and which has high reliability. CONSTITUTION:In a carrier tape 10 in which electrolytic copper foils 11 adhered onto an insulating base film 13 with adhesives 12 are formed as lead patterns 11c by etching, the electrolytic copper foils are used in which the entire surface of a mat plane 11b obtained by electrolytic separating is aligned.
Patent JP-H04190459-A (JP)
Title: Simulation device
Inventor: IKEDA NORIKO
IPC: G06F11/25
Filed: 1990-11-26
Abstract: PURPOSE:To improve design efficiency by automatically extracting a feature value from the result of the simulation of circuit operation based upon various inputted simulation conditions, and comparing its expected value with the feature value and automatically deciding whether the extracted values are normal or not. CONSTITUTION:An output voltage VOUT is extracted as the feature value of the simulation execution result obtained by varying, for example, a set voltage VCC and an input voltage VIN as parameters. In this case, a characteristic value extraction information part 5 is so set that the VOUT is extracted. A digital signal conversion information holding part 7 is stored with information for converting the VOUT into three values of '0', '1', and '2'. For example, when VCC = 5V and VIN = 3V, an expected value '1' is outputted from an expected value holding part 9 when the VOUT is 2.3 - 2.5V, a decision showing that the extracted value is normal with this parameter combination is stored in a decision result storage part 11, and the result is outputted graphically on a display part 13, thereby clearly deciding at a glance that 'o' are normal values and 'x' and values outside a normal range.
Patent JP-H06172432-A (JP)
Title: Catalyst for olefin polymerization
Inventor: FUJITA TAKASHI
IPC: C08F10/00
Filed: 1992-12-03
Abstract: PURPOSE:To obtain the subject catalyst consisting of a solid component containing Ti, Mg and halogen, a solid component obtained by bringing specific two kinds of Si compounds into contact with each other and an organoaluminum compound, having high activity and high stereoregularity and controlled in molecular weight distribution. CONSTITUTION:The objective catalyst consists of (A) a solid catalyst component for Ziegler type catalyst obtained by bringing (i) a solid component for Ziegler type catalyst consisting essentially of Ti, Mg and halogen into contact with (ii) a silicon compound of formula I [R<1> is branched aliphatic hydrocarbon residue or alicyclic hydrocarbon residue; R<2> is hydrocarbon residue which is same as or different from R<1>; R<3> is hydrocarbon residue; (n) is 1-3] and (iii) a silicon compound of formula II [R<4> is hydrocarbon residue; X is halogen; (m) is 0-4] [preferably organoaluminum compound] and (B) an organoaluminum compound (trimethylaluminum).
Patent JP-H03183899-A (JP)
Title: Steel segment for multiplicate shield tunnel
Inventor: ISHIDA HIDEYUKI
IPC: E21D11/14
Filed: 1989-12-14
Abstract: PURPOSE:To increase strength and, at the same time, to promote execution efficiency and to reduce a manufacturing cost by constituting the whole piece of steel segments, and placing a H-shape steel having high rigidity between a main girder of junction segments and joint plates. CONSTITUTION:A peripheral segment is constituted of standard steel segments 3..., and a key segment 6 and segments 4 and 5 adjacent thereto are provided as materials proportionated to the size of the standard segments 3.... The junction segments 1 and 2 are constituted of an approximately V-shaped main girder 21, joint plates 22 and 22 positioned at the ends, a H-shaped steel 24 having high rigidity placed between them and a skin plate 23 forming the surface of a segment. According to the constitution, a manufacturing cost is reduced by the intensiveness of segment members and, at the same time, strength can be increased by a simple constitution.
Patent JP-H09229791-A (JP)
Title: Measuring apparatus
Inventor: ARUIEN BURANDOSUMA
IPC: G01L5/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which measures a force, a deformation and a movement which are generated in an endless member, e.g. a transmission belt. SOLUTION: The measuring apparatus is provided with at least one LC circuit 2 and with a power supply circuit 1 which contains at least one power supply S used to generate a voltage and a current at the LC circuit. Thereby, a frequency, an amplitude and a phase difference are known between the current and the voltage in a trouble state. In addition, the measuring apparatus is provided with at least one detection circuit 3 which is a function of a variable to be detected and detects the frequency and/or the phase difference and/or the amplitude. Thereby, a multifunctional measuring apparatus which is compact and simple is provided, and a measured value can be read out by the measuring apparatus without coming into contact with an object to be measured.
Patent JP-H09158534-A (JP)
Title: Vibration control device
Inventor: YOSHIDA KAZUO
IPC: E04H9/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To secure the transferring quantity of adding mass and control vertical vibration, by providing a plurality of driving means to move and lift a transferring member and control the vibration of a structure on the basis of the detected signal from a vibration detector. SOLUTION: When the horizontal vibration of a structure is detected by a vibration detector A4, a plurality of driving means A7 extend or contract alternately in such a way that one thereof extends when the other contracts and hence, a transferring member A2 is moved by the level difference of the extension/contraction movement. An adding mass A3 slides down in accordance with an inclined angle caused by the shifting motion of the transferring member A2 and controls the vibration. And hence, the transferring quantity of the adding mass A3 is secured and the vibration control capacity is increased without restriction of the driving means A7. When the vertical vibration of the structure is detected by the vibration detector 4, both driving means A7 are extended or contracted in the same direction and the transferring member A2 and the adding mass A3 are vertically moved. Accordingly, the reaction thereof acts on the structure to control the vertical vibration.
Patent JP-H07241039-A (JP)
Title: Residual battery capacity detector
Inventor: YOSHIDA TOSHIO
IPC: H04L29/10
Filed: 1994-12-27
Abstract: PURPOSE:To provide residual capacity information appropriately depending on the type of battery by specifying the type of battery being used and then detecting the residual capacity thereof. CONSTITUTION:A radio section 24 is set in a first predetermined load state and a CPU 30 detects the power supply voltage which is stored, as a first power supply voltage, in a RAM 32. The radio section 24 is then set in a second predetermined load state and a second power supply voltage is stored in the RAM 32. The CPU 30 determines the type of a battery 26 based on the difference between the first and second power supply voltages and then reads out a characteristic load curve for the type of battery thus determined from the RAM 32. Subsequently, the CPU 30 estimates a shortest time required for the power supply voltage to reach a safety critical value, as a residual operating time of battery, based on the detected power supply voltage and a safety critical voltage determined from the characteristic load curve.
Patent JP-H06175127-A (JP)
Title: Color liquid crystal display device dealing with nvg
Inventor: FUJITA KAZUHISA
IPC: G02F1/1335
Filed: 1992-12-04
Abstract: PURPOSE:To effectively utilize light by dividing a light source to a light source for ordinary display and a light source for NVG. CONSTITUTION:A light transmission plate 21 is interposed between the conventional back light and a color liquid crystal panel 11 and, for example, an NVIS filter 22 is disposed on the flank of this light transmission plate 21. A green fluorescent tube is disposed as the light source 23 for NVG on the outer side of this filter. Only the light source 23 for NVG is lighted in the case of viewing of the display of this panel in the state of amplifying IR light and making this light incident on the eyes by using the NVG. The red component and IR component of the light from the light source 23 are shut off by the filter 22 at this time and only the green component is mainly incident on the light transmission plate 21. This light is reflected forward from the light transmission plate 21 and is made incident on the color liquid crystal panel 11. The image thereof is thus visible as a green image. Only the light source 13 of the conventional back light is lighted so that the light thereof is made incident through the light transmission plate 21 on the color liquid crystal panel 11 and the ordinary color display is visible in the case of viewing in the state of not using the NVG as the ordinary color display.
Patent JP-2000154735-A (JP)
Title: Vehicle driving output control method and device therefor
Inventor: WATABE SHINJI
IPC: F02D11/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving output control method and its device capable of quickly and positively detecting an abnormality in setting a target throttle opening by a simple configuration, and enough ensuring the safety of a vehicle when the abnormality is detected. SOLUTION: Between a first control unit 2 for inputting output signals from such as a first accelerator position sensor 51, an idle switch 53, and performing an operation of a target throttle opening, and a second control unit 3 for inputting output signals from such as a second accelerator position sensor 52, a second throttle position sensor 62, and operating a controlled variable of a throttle driving means 41 in response to the target throttle opening, data containing the target throttle opening calculated by one control unit 2 (3) are transmitted to the other control unit 3 (2) by means of first and second communication lines L1, L2, and thus the abnormality in setting the target throttle opening is monitored mutually.
Patent JP-2001140766-A (JP)
Title: Driving device of pump
Inventor: CHIYOUJIYA HAJIME
IPC: F04B49/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of pump capable of stably restarting a motor-again even if a bimetal type circuit breaker operates. SOLUTION: In this driving device of a pump equipped with a converter part 1 to convert AC to DC by connecting it to a commercial AC power source, an inverter part 2 to supply AC power to a motor 6 by inversely converting power to the AC power having an optional frequency and voltage from the power converted to DC, and a control part 4 to supply a control signal to the inverter part and to control operation of a pump connected to the motor, the output power to the motor is limited and the signal is outputted outside, when the current supplied to the motor 6 is smaller than a designated value.
Patent JP-H07154557-A (JP)
Title: Image forming system
Inventor: NAGATA KATSUMI
IPC: H04N1/23
Filed: 1993-11-30
Abstract: PURPOSE:To save toner consumption without causing disturbance in a print form by outputting picture data while saving unit element data outputted to a print engine side. CONSTITUTION:A control circuit 25 including a frequency divider circuit 27 and sending a data enable signal used to set to allow unit element data depending on either one of shift registers 23a-23d of a conversion circuit 22 based on a horizontal synchronizing signal selects a data enable signal for one frequency division to send only data of a unit element line to an LED head circuit. Thus, number of times of lighting LED elements in each dot position is reduced to reduce a diameter of latent image dots or a potential level and the toner consumption is reduced without causing disturbance in a print form.
Patent JP-H06152981-A (JP)
Title: Picture data storing method for printer
Inventor: HORIIKE HIROSHI
IPC: B41J2/485
Filed: 1992-11-11
Abstract: PURPOSE:To provide a storing method for picture data capable of easing remarkably storage capacity. CONSTITUTION:Source data consisting of unit bit data is obtained by dividing true data to represent a picture pattern into every unit bit number of the arbitrary number of bits, and unit bit flag data is obtained by judging the presence or the absence of an ON bit about each unit bit data of the source data, and simultaneously, unit bit actual data is obtained by taking out only actual data from the source data, and the unit bit flag data and the unit bit actual data are stored as compressed data to represent the picture pattern.
Patent JP-2000137426-A (JP)
Title: Image forming device
Inventor: FUTAMI KAZUYUKI
IPC: G03G15/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device make the processing of remaining heat, ozone and dusts possible to be performed with the conserved energy and low noise, and to form the excellent image with the small device by preventing heat of a fixing unit periphery at the rising time from leaking outside. SOLUTION: This image forming device is constituted so as to consist of opening/closing means 1 for opening/closing a route sucking the ozone and the dusts in one or two unit, heat gas opening/closing means 2 for opening/ closing the route sucking the remaining heat generated from the one or two units sucking as the heat air body, and concentrate processing means 3 for processing by concentrating the ozone, dusts and the heat air body by opening/ closing the opening/closing means 1 or the heat gas opening/closing means 2.
Patent JP-H10170926-A (JP)
Title: Liquid crystal element and liquid crystal device using the same
Inventor: TSUJITA CHIKAKO
IPC: G02F1/1339
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high impact resistance by specifying the relation between the viscosity of a liquid crystal to be used and the diagonal length of an effective optical modulation region, i.e., a display section. SOLUTION: This liquid crystal element comprises substrates 1a, 1b consisting of glass, etc., transparent electrodes 2a, 2b consisting of transparent conductive materials, such as ITO, inorg. insulating films 3a, 3b, orientation control films 4a, 4b, spacers 5, particulate adhesives 6, a sealing material 7 and chiral smectic liquid crystals 8. The chiral smectic liquid crystals 8 are held between a pair of the substrates. The element has the particulate adhesives 6 at an average distribution density of 60 to 120 pieces/mm<2> between the substrate. The viscosity η1 [PaS] at 25 deg.C and viscosity η2 [PaS] at 45 deg.C of the liquid crystals 8 and the diagonal length L[m] of the effective optical modulation region of the liquid crystal element satisfy the relation η1 >=50L<2> , η2 >=20L<2> .  The occurrence of the shearing stress generated by the bending between the substrates depends on the shearing viscosity of the liquid crystals 8 and, therefore, the impact resistance performance in a wide range of a temp. region is controlled by adjusting the viscosity of the liquid crystals 8.
Patent JP-H03186603-A (JP)
Title: Fluid vibrating nozzle
Inventor: YOSHIDA KOICHI
IPC: E03D9/08
Filed: 1989-12-15
Abstract: PURPOSE:To enhance the cleaning effect in a wide low flow range under stable vibration by providing a pair of branch passages through which jet streams from a main nozzle flow alternately, and by arranging a jet port, merging the streams and communicating with the atmosphere, in opposite to the main nozzle with a water feed passage being disposed therebetween. CONSTITUTION:A water feed pipe 10 is attached to a nozzle cover 9 which holds together a packing 8 and a nozzle body 7 so as to form a nozzle main body 1. A water feed passage 3 in the nozzle body 7 is connected to a water introduction passage 12 in the nozzle cover 9. Fluid from this water feed passage 3 is jetted through a main nozzle 2 and flows through arcuated branch passages 4, 4' located downstream of the main nozzle 2. Steams from the branch passages 4, 4' are merged together on the downstream side on which the branch passages 4, 4' are opposed to the main nozzle 2 with the water feed passage 3 being disposed therebetween, and accordingly, the merged stream is jetted into the atmosphere from a flared jet port 5. The nozzle body 7 has a simple channel pattern which is formed by substantially arcuated walls between which the water feed passage 3 is arranged at the center thereof so as to offer a low flow range having stable vibration, thereby it is possible to produce a compact fluid vibrating nozzle with a high cleaning effect.
Patent JP-H06173072-A (JP)
Title: Machine parts excellent in interline wear resistance
Inventor: NAKAYAMA TAKENORI
IPC: F16F1/06
Filed: 1992-12-07
Abstract: PURPOSE:To provide machine parts such as a coil spring having low specific gravity and excellent interline wear resistance, suitably usable as the coil spring or the like for an automotive engine suction and exhaust valve, etc., and capable of reducing their weights and improving their durabilities. CONSTITUTION:This is the machin parts such as a coil spring obtd. by coating the surface of a base material constituted of a titanium allay or an aluminum alloy with an Ni-P electroplating layer. As for the surface of the base material, Ra is regulated to >=0.5mum and PPI50 to >=130, and as for the Ni-P plating layer, Vickers hardness Hv is regulated to 500 to 730, thickness to 0.5 to 15mum, P content to 0.5 to 7.0wt.% and plating stress to <=5kgf/mm<2>. The space between the base material and Ni-P plating layer is preferably applied with an Ni or Cu strike plating layer with 0.1 to 3mum thickness.
Patent JP-2000139505-A (JP)
Title: Footwear sole
Inventor: KUBO YOSHIHIRO
IPC: A43B13/26
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a footwear sole having satisfactory shock absorbability while sufficiently securing wearing resistance and antiskid function, concerning the footwear sole provided with ruggedness or creepers on a ground face formed from a soft material. SOLUTION: Concerning the footwear sole provided with elastic creepers 2 on a ground face 11 of a main sole body 1, the elastic creeper 2 it formed from any one of synthetic fiber, synthetic resin and synthetic rubber having wearing resistance, and shock absorbers 3 are housed in main bodies 20 of creepers having absorber housing spaces. Then, A divided skirt shaped body 23 to be abutted and to cover a peripheral side surface 22 of the main body 20 of creeper is provided on the ground face 11 of the main sole body 1 as an integrated or separated body.
Patent JP-H04194440-A (JP)
Title: Chain type continuously variable transmission
Inventor: ONO YASUO
IPC: F16H9/24
Filed: 1990-11-28
Abstract: PURPOSE:To perform smooth transmission of power by providing a plurality of guide grooves formed in a pair of conical wheel tilt surfaces, plurality of sliders held between the grooves and formed with a tilt edge and a chain holding part, engaging protrusion member for engaging a chain piece and a centripetal force acting means on the slider. CONSTITUTION:When conical wheels 110, 120 of a prime mover wheel 100 are slid in a direction of decreasing a distance L along an axis A, both tilt edges of a slider 130 receive force from guide grooves 112, 122 in a direction interposed to move to the outer side. When the cone wheels 110, 120 are slid in a direction of spreading the distance L, centripetal force acts on the slider 130 by a wire W and a spring SP, so that the slider 130 is moved to a direction of the center. A chain is held to a protrusion member 133 for engaging a piece of the chain of a notched part 132 in the slider 130. Accordingly, a mounting radius of the chain can be changed by changing the distance between the cone wheels. Also constitution of a driven wheel 200 is similarly provided to continuously variably perform speed change action by combination of the prime mover wheel and the driven wheel.
Patent JP-H06171053-A (JP)
Title: Heat treatment of resin sandwich type thick metal plate
Inventor: MURANAKA KIYOSHI
IPC: B29L9/00
Filed: 1992-12-07
Abstract: PURPOSE:To manufacture resin sandwich type thick metal plate under the condition that the adhesive force is held highly and high productivity is maintained by a method wherein heating time is specified by the specified general formula on the basis of the piled-up thickness of a plurality of metal plates and further the number of piled-up stages is controlled by other specified general formula. CONSTITUTION:In the thermal contact bonding process of resin sandwich type metal plate, heating time is specified on the basis of the piled-up thickness of a plurality of metal plates by the formula I, is which (t) is the heating time (min), (theta) is the aimed heating temperature ( deg.C) of the metal plate, (h) is the sum (mm) of the piled-up thickness of the metal plates and the thickness of an anti-warping machine, (a), (m) and (n) are constants to be determined by the set temperature of a heating oven. Further, in order to set the temperature difference between the plates developing in the thermal contact bonding process not more than the allowable value, the number of piled-up stages is controlled by the formula II, in which S is the number of piled-up resin sandwich type metal plates, DELTAT is the allowable temperature difference depending on respective resins, (b) is the constant inherent in the heating oven and C and (x) are constants determined by the set temperature of the heating oven.
Patent JP-H03189344-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: YOSHIHARA FUMIHIRO
IPC: F02D41/04
Filed: 1989-12-19
Abstract: PURPOSE:To improve startability by stopping operation of wall flow compensation means at the time of cranking and when the variation rate of engine speed is judged to be a specified value of more, and providing an operation means which operates the wall flow compensation means at the other time. CONSTITUTION:A cranking time is detected by a cranking detection means F, engine speed is detected by an engine speed detection means G, and engine load is detected by an engine load detection means H. An engine variation rate judging means I judges that whether variation rate of the engine speed detected at the time when the detected engine load is at a specified value or less than, is at a specified value or more, or not. In an operation means G, the operation of a wall flow compensation means C is stopped when the variation rate of the engine speed at a cranking time is judged at a specified value or more, and the wall flow compensation means C is operated at the time when it is less than. Starting of rotations is judged by the variation rate of engine load and the engine speed, and the wall flow compensation means C is stopped at the judging and cranking times.
Patent JP-H02173235-A (JP)
Title: Corrosion resisting zirconium alloy
Inventor: KAWASHIMA JUNKO
IPC: C22C16/00
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a corrosion resisting zirconium alloy showing excellent corrosion resistance by specifying a composition consisting of Ta and/or Bi, at least one kind among Fe, Cr, Ni, and Nb, and Zr. CONSTITUTION:The alloy is a corrosion resisting zirconium alloy which has a composition consisting of, by weight, >0.1-2% Ta and/or 0.05.3% Bi, at least one kind among <=10% Fe, <=10% Cr, <=10% Ni, and <=2.5% Nb, and the balance essentially Zr and further containing, if necessary, <1% Sn, and this alloy has superior corrosion resistance, particularly nodular corrosion resistance.