baber/WOPTO huggingface dataset:
Patent JP-S5926814-A (JP)
Title: Impact roller
Inventor: NOZAKI TAKASHI
IPC: B65G39/00
Filed: 1982-08-04
Abstract: PURPOSE:To improve shock absorptive property of a dropped load by rotatably fixing a hollow rubber through a bearing to the outer periphery of a hollow shaft where an expansible member is passed through the axial portion thereof, interposing a spacer between each hollow shaft and fixing the expansible member on a roller carrier. CONSTITUTION:A shock applied to rollers 1-3 when a load drops on a belt 13 is primarily absorbed by elasticity of rubber 6 of the roller surfaces. Subsequently, a coil spring 7 is expanded to enlarge the interval among the rollrs 1-3, so that the shock is secondarily absorbed, and the tertiary absorption attained by expansion of the coil spring 7. In this arrangement, a shock applied by a dropped load is absorbed to improve a cushion effect.
Patent JP-H09315148-A (JP)
Title: Vehicular sunvisor
Inventor: NOZOE NAOTO
IPC: B60J3/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component parts of a sunvisor and improve its appearance. SOLUTION: A vehicular sun visor arranged on a roof on the upper part of a windshield comprises guide grooves 5 and 6 along the upper peripheries of a windshield 2 and a front door glass 4 respectively, which are formed in roof rail panels arranged at the lower sides in the front and side of a roof panel constituting a roof 3. A first arm part is engaged with the guide groove 5 along the upper periphery of the windshield 2, and a second arm part is engaged with the guide groove 6 along the upper periphery of the front door glass 4 to thereby mount a sunvisor body 9.
Patent JP-S63296790-A (JP)
Inventor: AWAZU MITSUAKI
IPC: D06F33/02
Filed: 1987-05-29
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-S63302480-A (JP)
Title: Magnetic head positioning controller for magnetic recording and reproducing device
Inventor: NAGAFUNE KOJI
IPC: G11B5/55
Filed: 1987-05-30
Abstract: PURPOSE:To realize the optimum positioning control of a magnetic head in respective system, by limiting power consumption required for the positioning control of the magnetic head in a battery driving system, and accelerating access speed in a commercial power source driving system. CONSTITUTION:A position error generation circuit 21 compares targeted position data D1 with a present location data D2, and outputs position error data De. A targeted speed table 22 consists of a speed table corresponding to a battery driving mode, and a targeted speed table 23 consists of the speed table corresponding to a commercial power source driving mode, then, targeted speed data Vd1 and Vd2 corresponding to the data De are outputted, and a selector 24 selects and outputs either the data by a mode select signal S. And in the battery driving mode, the power consumption required for the positioning control is limited by decelerating the travel speed of a carriage, and in the commercial power source driving mode, the access speed is increased by accelerating the travel speed. In such a way, it is possible to perform the positioning control optimum for respective system.
Patent JP-S5837496-A (JP)
Title: Transmitting device of boiling heat
Inventor: YABE AKIRA
IPC: F28F13/16
Filed: 1981-08-31
Abstract: PURPOSE:To increase the heat transmit quantity in a boiling region, by providing many concave and convex surfaces in a heat transmit surface, and lifting the heat flux in a nucleate boiling region in the increasing direction by the effect of an electric field. CONSTITUTION:Many concave and convex parts are provided in the heat transmit surface 12. Then bubbles 14 are generated in the concave part 13. In order to increase the heat flux at the time of the nuclear boiling, it is better that said bubble should leave the heat transmit surface 12 quickly. When the high voltage electric field is imparted by an electrode 15, a force E1, which weakens surface tension T1 at a lower end G of the bubble 14, is acted. Therefore, the bubble 14 becomes easy to leave the heat transmit surface 12, and the heat transmit coefficient at the time of nuclear boiling is increased by that amount.
Patent JP-S63301596-A (JP)
Title: Electromagnetic wave shielding material and manufacture thereof
Inventor: YOTSUTSUJI AKIRA
IPC: B32B7/02
Filed: 1987-05-31
Abstract: PURPOSE:To obtain superior electromagnetic wave shielding material at lower cost by applying pressure to an electromagnetic wave shielding material consisting of conductive material and a little amount of adhesive material. CONSTITUTION:A powdery electromagnetic wave shielding material consisting of a conductive material and adhesive are heat-pressed to a plastic material, which is extruded in a continuous production process using extrusion or T-die 2 for plastics products, with a roll 6 at a suitable temperature and pressure to provide conductivity to it and to closely unified to the rear side of many types of plates or on intermediate layer. For example, copper, nickel, tin, and alminum as metal powder, many kinds of metal fiber, carbon fiber and metal coated organic fiber as a fiber conductor, and many kinds of polymer material and nonorganic adhesives are used as adhesives for conductive materials. Thus, the material is completely connected, with powder material showing complete electrical conductivity, providing favorable electromagnetic shielding characteristics.
Patent JP-S5760850-A (JP)
Title: Characteristic judgment of semiconductor wafer
Inventor: NAGASAKA HIROO
IPC: H01L21/66
Filed: 1980-09-30
Abstract: PURPOSE:To facilitate the optimum direction setting for element characteristics, by a method wherein bridge-type samples are made from a wafer for sample cut out of an ingot and evaluation for inequality of the inside of the wafer is simplified by measuring the angle dependency of magnetic resistance effect. CONSTITUTION:A wafer 1 for sample is cut out of a P type high-purity Insb ingot pulled out in the <211> direction by a Chokralsky method, for example, and two bridge-type samples 2a,2b united in L-shaped type from the wafer 1 are perforated by ultrasonic processing. After installing lead wires by providing ohmic electordes at the current terminals 3-5 and voltage measurement terminals 6-9 of the samples, the samples are inserted in a thermos 11 filled with liquid nitrogen 12 and magnetic field Hx is applied to the samples by conducting current to the samples. The angle of the conductive direction and the magnetic field direction is changed by rotating the samples and the angle dependency of magnetic resistance effect is measured and evaluated from the voltage values across the terminals 6 and 7, and those 8 and 9. This method easily finds the inequality of the wafer from the asymmetry of the angle dependency, and for example, the pellet cutting out direction making a hole element and the like and conductive direction can by optimized.
Patent JP-H10333386-A (JP)
Title: Image forming device
Inventor: ASANO NAOKI
IPC: G03G21/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing phenomena of fixing defect, wrinkles on a sheet material, the transporting defect and so on derived from changeover discrepancy of a pressure mode in a fixing device. SOLUTION: This image forming device is, provided with image forming means the unfixed image on a recording sheet S material, the fixing device 4 equipped with a fixing roller 29 and a pressure roller 34 fixing the unfixed image on the recording sheet material S, a pressure mode lever (pressure mode switching means) 60 switching the contact pressure of the pressure roller 34 at the time of transporting normal sheet material and at the time of transporting thick paper, an envelope or the like, and an open-closing cover 21 open-closing at the time of switching the pressure mode of the fixing device 4.  In such a case, the device is provided with the pressure mode lever 60 capable of independently setting the contact pressure on 2 sections on the vicinity of respective end part on the fixing roller 19, and provided with the pressure mode confirming member (pressure mode confirming means) 22 making the open-closing cover 21 possible to close when both pressure mode levers 60 is respectively set at the same contact pressure, making the open-close cover 21 impossible to close when the both pressure mode levers 60 is respectively set at the different contact pressure.
Patent JP-H03866-A (JP)
Title: Yarn, cloth and production thereof
Inventor: FUTATSUYA REIKO
IPC: D06M101/06
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a yarn and cloth having more rigid feeling than linen cloth by dispersing inorganic fine particles in an organic polymer and applying the polymer to or impregnating in yarn or cloth made of natural or synthetic fiber, etc. CONSTITUTION:A yarn or cloth made of natural or synthetic fiber, etc., is mercerized by the treatment with an alkali such as sodium hydroxide and is coated with an organic polymer (e.g. starch or PVA) containing dispersed inorganic fine particles or inorganic powder (preferably talc, etc.) or impregnated with said polymer under heating to obtain a yarn or cloth giving characteristic rigid feeling exceeding that of linen cloth. Yarn suitable for quilting, etc., can be produced at a low cost.
Patent JP-H09320260-A (JP)
Title: Semiconductor storage device and display control system
Inventor: KIYOTA YUKIYOSHI
IPC: G09G5/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To read out information, to rewrite and hold the inverted information of the information and to make high-speed display possible by providing an operation setting means outputting a prescribed level of an operation mode signal. SOLUTION: Plural word lines 107, 108 are connected to a row decoder 1. Further, two piers of bit lines 101, 102 and 103, 104 from a recharge circuit 4 are connected from two pairs of bit lines 120, 121 and 122, 123 to a column decoder 7 through NMOS transistors 16-27. Further, memories 10-13 are arranged at the intersected points between the word lines of the row decoder 1 and the bit lines of the column decoder 7. A bit line connection control circuit 2 set with operation by an operation-setting circuit 3 is connected, answering to the memories 10-13. Then, bit line connection control signals 110 and 111 outputted from the bit line connection control circuit 2 are regulated by an operation mode signal 109 which is outputted from the operation setting circuit 3 to be outputted.
Patent JP-S62295824-A (JP)
Title: Driving gear for fed-object press-sending arm by screw shaft
Inventor: ASAJI MINORU
IPC: B65G47/82
Filed: 1986-06-12
Abstract: PURPOSE:To perform two actions by a single power transmitting medium, by fitting a cam ring to be helically advanceably mounted to the peripheral surface of a screw shaft, which is rotated in both normal and reverse directions, and providing a fed-object press-sending arm, so that it is able to reciprocate straight advancing only in a phase of specific direction, in the peripheral surface of said cam ring. CONSTITUTION:If an arm 1 falls being laid down in a horizontal position by turning a cam ring 9 clockwise with a screw shaft 3, the cam ring 9, which turns to a position where a notched part 9a on its peripheral surface is opposed to a stopper roller 13, is released from restricting force of the stopper roller 13 which has inhibited a movement of the cam ring 9 till that time, and the cam ring 9, which passes through the upper part of the stopper roller 13 beginning to move rightward by rotating the screw shaft 3, discharges a fed object D outside a machine while feeding the object to be pressed by a side surface of the arm 1. In this way, a reciprocating turn and straight advance reciprocation, which are different in their acting direction, can be performed by a single power transmitting medium by utilizing the screw shaft for driving the arm.
Patent JP-H04337723-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIZAKA TATSUYA
IPC: G03C1/81
Filed: 1991-05-14
Abstract: PURPOSE:To suppress the occurrence of roller marks at the time of very rapid processing by specifying the total amt. of gelatin on one side of a base and the modulus of elasticity of a silver halide emulsion layer after swelling in water. CONSTITUTION:At least one silver halide emulsion layer is formed on a base, the total amt. of gelatin applied to one side of the base is regulated to 1.7-2.5g/m<2> and the modulus of elasticity of the emulsion layer after swelling in water is regulated to >=2.9X10<5>N/m<2> by reducing the amt. of a silver halide adsorbing substance capable of being added per 1mol silver halide at the time of chemical sensitization or before application. The dryability and fixability of the resulting sensitive material are not deteriorated at all even in the case of very rapid processing and roller marks are reduce to a practical level.
Patent JP-H06344538-A (JP)
Title: Cooling structure for inking device
Inventor: HIGASHIMOTO MASAAKI
IPC: B41F31/02
Filed: 1993-06-08
Abstract: PURPOSE:To easily regulate a temperature of an inking device in a short time. CONSTITUTION:Coolant is circulated to inking units 41, 42 by a circulating pump 53, the temperatures rise of the units 41, 42 are detected by a temperature sensor 51, a flow rate of the coolant to be supplied from a cooler 47 is increased by regulating an opening of a three-way valve 50, and a flow rate of the coolant fed from a bypass tube 49 is decreased to maintain the flow rate of the coolant constant thereby to eliminate an uneven temperature and to improve followability of the temperature, thereby easily regulating the temperatures of the units in a short time.
Patent JP-H01307168-A (JP)
Title: Lithium battery
Inventor: OISHI TAKESHI
IPC: H01M6/14
Filed: 1988-06-03
Abstract: PURPOSE:To prevent voltage delay by containing at least one selected from fatty acid having 10 or more carbon atoms, its ester, triglyceride, and a metal salt in a positive active material containing a specific thonyl chloride. CONSTITUTION:In a thionyl chloride-lithium battery, thionyl chloride which is a positive active material is liquid and is in direct contact with lithium which is a negative active material, and a lithium chloride film which is a reaction product is formed on the surface of the lithium. At least one selected from fatty acid having 10 or more carbon atoms, its ester, triglyceride, and a metal salt is contained in a ratio of 1.0wt.% or less based on thionyl chloride in the positive active material comprising thionyl chloride in which 1.0-1.5mol/l lithium tetrachloroaluminate is dissolved. Since excess grouth of lithium chloride film on the lithium electrode is prevented, voltage delay is reduced.
Patent JP-S6028265-A (JP)
Title: Charge transfer device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1983-07-27
Abstract: PURPOSE:To contrive improvement in charge transfer efficiency at the junction parts by a method wherein the third transfer path is joined together making a substantial obtuse angle on the two charge transfer paths which are orthogonally intersected. CONSTITUTION:The more the length of the transfer direction becomes shorter, the more the lowering of the transfer efficiency can be prevented even when the device is operated at a high speed, if the capacity of the transfer cell of the transfer resistor is fixed. When resistors RH and RV are orthogonally intersecting, as the length of the transfer cell RVb is located at the meeting point is long when viewed from either of transfer directions, the transfer efficiency at the meeting point RVa is deteriorated, and an excellent high speed operation becomes impossible. Now, the resistor RH and RV are arranged respectively making an obtuse angle using coupling resistors RC1-RC4. According to this constitution, the length of charge transfer direction can be shortened while the output and the input part of the RH and RV and the capacity of each transfer cell are being maintained constantly. Accordingly, no deterioration is generated even when charge is being transferred at a high speed, thereby enabling to obtain an excellent transfer device.
Patent JP-S62293963-A (JP)
Title: Controller for continuously connected power converter
Inventor: HASEGAWA TAKAI
IPC: H02M5/27
Filed: 1986-06-12
Abstract: PURPOSE:To prevent overvoltage from being applied to one converter only and prevent a rectifying device from being damaged, by feeding gate pulse signal and gate blook siginal to continuously connected power converters, in common. CONSTITUTION:In a phase control section 5, a pulse circuit 5e and a gate blook circuit 5f are arranged. Input to the pulse circuit 5e is fed from gate pulse output sections 5a, 8a, and the output is fed to pulse control sections 5g and 8g in common. Input to the gate block circuit 5f is fed from gate block command 5d, 8d, and the output is directed to the pulse control sections 5g, 8g for input in common. By the gate pulse circuit 5e, gate pulse output for a converter 2a and gate pulse output for a converter 2b are combined with each other, and the output of its logical sum is generated.
Patent JP-S5927299-A (JP)
Inventor: MIURA HARUKI
IPC: G21F9/28
Filed: 1982-08-09
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-S63300703-A (JP)
Inventor: INOHARA MASANOBU
IPC: A43D25/06
Filed: 1987-05-30
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-H089360-A (JP)
Title: Monitoring camera system
Inventor: FUJISHIRO TAKAYUKI
IPC: H04N7/18
Filed: 1994-06-20
Abstract: PURPOSE:To surely perform monitoring with reduced power consumption by supplying pre-heat power in a normal monitoring state and supplying power to a monitoring camera, camera switching part and monitor when abnormality is detected. CONSTITUTION:A deciding part 8 successively checks the respective sensors of a sensor part 9, for example, and discriminates a signal that detects the condition changes of objects to be monitored outputted by the respective sensors. In the case of a normal condition, the pre-heat power of about five watts, for example, is supplied from a power source part 7 to the sensor part 9, discriminating part 8 and control part 10. When the discriminated result of the discriminating part 8 shows an abnormality of a condition, the power of about 200 watts in total, for example, is supplied from the power source part 7 to monitoring cameras 1-4, alarm part 5 and VTR 6 in addition to the sensor part 9, discriminating part 8 and control part 10.
Patent JP-H06348863-A (JP)
Title: Picture processor
Inventor: CHIN UN
IPC: G06T15/08
Filed: 1993-06-08
Abstract: PURPOSE:To display the movement of an entire localization to be observed along with time change by generating three-dimensional picture data as the time change of a CT image from the CT image data of plural frames, and displaying the arbitrary cut cross-section or direction of the data. CONSTITUTION:The plural image data are preserved in a data holding device 1, and the CT image data of the continuous plural frames on the same cross-section whose photographing time is different from among the preserving CT image data, are read and stored in a memory 11 controlled by a memory controller 12. When the CT image data are stored in the memory 11, a three- dimensional picture processor 14 arranges the CT image data for (n) frames in order of the time, smooths the localization having the same luminance, and generates the three-dimensional picture data. Moreover, the generated three- dimensional stereoscopic picture data are written in a video memory (VRAM) 15, and displayed on a display device 30.
Patent JP-H06105546-A (JP)
Title: Voltage converter
Inventor: MUKOGAWA MASASHI
IPC: H02M3/28
Filed: 1992-04-14
Abstract: PURPOSE:To obtain high conversion efficiency low-costly and reduce noise occurrence by clamping a peak voltage occurring in a voltage resonance condition in a voltage converter of a switching system. CONSTITUTION:A diode 15 and a capacitor 18 with a relatively large capacity are connected to the peak voltage generating part of the primary winding 5 of a voltage transformer 6. When voltage rises, the peak voltage is clamped by charging the capacitor 18 through the diode 15. When the voltage drops, charged power is refluxed to the primary winding 5 by holding a semiconductor device 16 connected to the diode 15 in parallel to a constant time or a constant voltage in a continuity condition.
Patent JP-S5928097-A (JP)
Title: Fan
Inventor: FUKUMOTO MASAMI
IPC: F04D29/28
Filed: 1982-08-06
Abstract: PURPOSE:To enable to lower the noise level of a fan, by forming recesses on the surface of a hub portion of an impeller, and producing noise silencing effect by the resonance function of the recesses. CONSTITUTION:A plurality of recesses 14 having an adequate depth are formed in the surface of a hub portion 12 of an impeller to extend substantially perpendicularly to the surface of the hub portion 12. When the impeller is set into rotation, noises produced by air flowing along the surface 13 of the hub portion 12 between adjacent two blades 11 are absorbed by the recesses 14 formed in the surface 13 which function like resonance tubes and the energy of the noises possessed by the air flowing along the surface 13 is absorbed effectively, so that the noise level of the impeller can be lowered.
Patent JP-H05307197-A (JP)
Title: Manufacture of electrophoretic display device
Inventor: KAN SHINICHIRO
IPC: G02F1/167
Filed: 1992-04-30
Abstract: PURPOSE:To provide a method for manufacturing an electrophoretic display device for easily and securely encapsulating a dispersing system into each hole in porous spacers without giving any damage caused by a high temperature or a high pressure to the dispersing system and structural members between a flexible electrode plate, such as a resin film, and a rigid electrode plate disposed with porous spacers for discontinuously dividing the disperse system for display into small blocks. CONSTITUTION:The porous spacers 8 having a large number of penetrating holes for discontinuously dividing the dispersing system 7 for display and provided with a hot-melt adhesive material 9 on an outer peripheral part thereof are arranged between a pair of transparent counter electrode plates 1, 2 and 3, 4, and both electrode plates are mutually bonded and treated by using a thermocompression bonding die 13 for thermally fusing the hot-melt adhesive 9.
Patent JP-S5929565-A (JP)
Inventor: NOZAKI YASUTAKA
IPC: B60N5/00
Filed: 1982-08-06
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-H06344019-A (JP)
Title: Method for controlling sheet temperature before tempering roling equipment in continuous line
Inventor: TAKECHI TSUTOMU
IPC: B21B37/00
Filed: 1993-06-08
Abstract: PURPOSE:To reduce the residual yield point elongation, to prevent the rolling oil being left, and to suppress the generation of rust in a continuos annealing line. CONSTITUTION:The sheet temperature controlling method is a method to be applied into a continuous line for the strip manufacture having the skin-pass rolling equipment in a post stage of the continuous annealing equipment, and a rapidly cooling zone 2 to cool a strip with a liquid coolant and low temperature uniformly heating zones 4, 5 in order to exclude the influence from the environment against the cooled sheet are provided in the preceding stage of the skin-pass rolling equipment 6. By controlling temperature of the rapidly cooling zone 2 and the low temperature uniformly heating zones 4, 5, the temperature of the strip directly before the tempering rolling equipment 6 is controlled in over 25 deg.C and under 38 deg.C, the residual yield point elongation is reduced and the rolling oil is prevented from being left.
Patent JP-S5363199-A (JP)
Title: Method of wrapping or sealing end portions of pipe-shaped articles
Inventor: MASUDA MICHIO
IPC: B65D85/20
Filed: 1976-11-16
Abstract: PURPOSE: To incorporate a step of sealing and protecting end portions of tubular articles in a tubular article manufacturing line, so that open end portions of the tubular articles can be sealed and protected in a simple manner and it is prevented that foreign matters such as sand or soil come into the same. 
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