baber/WOPTO huggingface dataset:
Patent JP-2000044070-A (JP)
Title: Paper feeding device
Inventor: SHIBATA SEIJI
IPC: B65H3/06
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noise caused by a separation member. SOLUTION: Loaded papers 5 are delivered, and the delivered papers 5 are separated by a gap interspaced with a dealing member 7 sheet by sheet where a paper feeding roller 2 is smoothly rotated while being brought into contact with the loaded paper 5 and the separation member 7 with its deformation followed which is similar to that of an automobile tire, because of both the high stability of fluid 2c due to pressure enclosed by an elastic hollow roller 2b and the reasonable deformability of the hollow roller 2b supported by fluid 2c.
Patent JP-H0544781-A (JP)
Title: Torsional damper
Inventor: USHIJIMA TAKAO
IPC: F16F15/167
Filed: 1991-08-05
Abstract: PURPOSE:To provide a torsional damper that heightens a damping effect and improves the extent of durability. CONSTITUTION:An extending part 7 with a part 7A, where a radial sectional form is extended in the axial direction, is formed on the outer circumference of a cylindrical part 2A which is formed in a disk member 2 being attached tight to a turning shaft. In addition, two members consisting of rings 8, 9 and inertial masses 5, 6 vulcanizingly bonded to rubber 3 so as to form a clearance 4, surrounding the extending part 7 and sealing a viscous fluid L in a gap with this extending part 7, are installed in right and left in the axial direction, and then two members is pressed in an outer circumferential surface of the cylindrical part 2A so as to press these rings 8, 9 of the two members.
Patent JP-S60111067-A (JP)
Title: Closed rankine cycle type water supply pump
Inventor: UEMATSU KAZUO
IPC: F04D9/00
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a water supply pump applicable to an underwater running engine by modifying a closed Rankine cycle system water supply pump into a three-stage construction using a water-seal vacuum pump, a centrifugal pump, and a gear pump so as to withstand space restrictions, attitude changes, etc. CONSTITUTION:In a casing A, a water-seal vacuum pump 1 and a centrifugal pump 2 are arranged back to back so that their intake sides face a water passage inlet 11. The water-seal vacuum pump 1 is equiped with a check valve 7 which exhausts gas only, and the centrifugal pump 2 and the gear pump 3 are arranged so that the delivery side of the former may oppose to the intake side of the latter. A check valve 5 to prevent the reverse flow is set up at the water passage inlet 11 and on the delivery side of the gear pump 3 respectively, and a flow rate control valve 22 is set upstream of the check valve 5 to form a three- stage water supply pump P. The gas phase/multi-phase flow supplied from the water passage inlet 11 increases its self-priming performance through coworking of the vacuum pump 1 and the centrifugal pump 2, and no vapor lock will be caused in the gear pump 3 even when the water flow is throttled by the control valve 22.
Patent JP-H04103526-A (JP)
Title: Aerosol for skin cooling
Inventor: NARUMI KINGO
IPC: A61K47/32
Filed: 1990-08-21
Abstract: PURPOSE:To provide an aerosol capable of forming a sherbetlike frothy gel when sprayed, high in skin cooling ability, made up of a liquefied gas as propel lant and a liquor prepared by incorporating a specific solvent such as water with a specific pasty or semi-solid ingredient and active ingredient. CONSTITUTION:The objective aerosol made up of (A) a liquor prepared by incorporating (1) a solvent consisting of water and/or a lower alcohol with (2) a pasty or semi-solid mixture at room temperature comprising at least two kinds of compound selected from polyoxyethylene sorbitan fatty acid esters and sorbitan fatty acid esters and (3) an active ingredient. The present aerosol, when sprayed and applied, will form a sherbetlike frothy gel, giving sustainable, and high skin-cooling power; thus mitigating instantly and sustainedly the pain due to bruise, sprain and muscular fatigue and pruritus due to dermatophytosis and bite.
Patent JP-S6269210-A (JP)
Inventor: MASHISU MENO BUROOA
IPC: G02B6/10
Filed: 1986-09-19
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-H0562122-A (JP)
Title: Magnetic head
Inventor: TAKENOUCHI KAZUNORI
IPC: G11B5/23
Filed: 1991-08-30
Abstract: PURPOSE:To improve the electromagnetic conversion characteristic of a magnetic head by setting the distance from the center of the nonmagnetic thin film of a gap member to the boundary between a ferrite and magnetic thin film having a high- saturation magnetic flux density at about an integer multiple of the shortest recording wavelength on recording media. CONSTITUTION:A gap member having a multilayered structure composed of a ferrite 1, magnetic thin film 2 having a high-saturation magnetic flux density, nonmagnetic thin film 3, magnetic thin film 2' having a high-saturation magnetic flux density, ferrite 1' is put between a pair of ferrite core members 1 and 1'. The distance from the center of the thin film 3 of the gap member to the boundary between the ferrite 1 and thin film 2 is set at about an integer multiple of the shortest recording wavelength on recording media. Since the film thicknesses of the thin films 2 and 2' are set so that false pulses generated from a dummy gap Dg can be superimposed upon main pulses generated from a main gap Mg in the recording area where the bit length becomes the minimum in such way, the electromagnetic conversion characteristic is improved by enlarging the peak value of the main pulses by superimposing the false pulses upon the main pulses in the recording area where the bit length become the minimum in the magnetic gap.
Patent JP-H0269412-A (JP)
Title: Functional cleaning agent for body
Inventor: SAWAI KIICHI
IPC: A61K8/00
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a stable functional cleaning agent for body having female hormone-like action, activating action and growing effects on hair consisting essentially of a composition component of rice bran oil, a component of rice bran. CONSTITUTION:A functional cleaning agent for body containing a rice bran oil of a component of rice bran. The cleaning agent has growing effects on hair on the head and also removing effects on hair of body. Further the cleaning agent shows effects of sleek complexion on the skin.
Patent JP-H0670197-A (JP)
Title: Waveform equalizer
Inventor: URATA EIKICHI
IPC: H04N5/14
Filed: 1992-08-19
Abstract: PURPOSE:To improve the equalization accuracy by correcting a clipped part of a VIT signal so as to equalize a waveform. CONSTITUTION:An input signal of MUSE is corrected by a TF(transversal filter) 5 and the result is inputted to an adder circuit 4, in which the signal is added to a delayed input signal, from which a MUSE signal subjected to waveform equalization is outputted and a waveform memory 8 extracts a VIT signal from the output and stores the signal. Then the signal is read and inputted to a control circuit 11 via a correction filter 9. The control circuit 11 compares the inputted and clipped VIT signal with a prescribed reference signal and calculates them and a tap gain of the correction filter 9 is changed based on the result of arithmetic operation, the clipped part of the VIT signal is corrected and outputted, the control circuit 11 compares the output with a prescribed reference signal and calculates them, a tap gain of the TF 5 is changed based on the result of arithmetic operation to correct the input signal of MUSE.
Patent JP-S60111423-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKI MASARU
IPC: H01L21/768
Filed: 1983-11-22
Abstract: PURPOSE:To stabilize the characteristics of a transistor by means of eliminating any impurity etc. causing crystalline defect on the surface of a semiconductor substrate by a method wherein, before forming a polycrystalline silicon layer, the surface of a semiconductor substrate whereon the layer is to be grown is thinly etched. CONSTITUTION:A P type base region 7 of a bipolar N P N transistor is formed on a P type substrate 1 by means of well known processes. Firstly the surface of an epitaxial layer 4 is removed by e.g. plasma etching process. using CF4 up to e.g. around several sources of AAngstrom . Secondly a polycrystalline silicon layer 13 is formed on the surface of the epitaxial layer 4 by e.g. a decompression CVD process and then the layer 13 and an oxide film 12 are separated from each other by selective oxidation etc. Thirdly a silicon nitride layer 14 is successively removed to form an enert base region 8 of an N P N transistor, emitter, collector regions 5, 6 of a lateral P-N-P transistor, an emitter region 9 of the N P N transistor, a collector region 10, a base contact region 11 of the lateral P N P transistor. Finally a wiring material 15 is formed on the polycrystalline silicon layer 13.
Patent JP-H0383384-A (JP)
Title: Pulse laser device
Inventor: MINAMITANI YASUSHI
IPC: H01S3/097
Filed: 1989-08-25
Abstract: PURPOSE:To prevent consumption of a main discharge electrode due to residual charge and to obtain a pulse laser device having a long electrode lifetime by connecting the cathode of a diode to the anode of the main discharge electrode and the anode of the diode to the cathode of the discharge electrode. CONSTITUTION:When a thyratron switch 1 is fired after a charging capacitor 2 is charged by a high voltage power source 10, charge is transferred to a peaking capacitor 3, a voltage between main discharge electrodes 7 and 8 is raised to arrive at a discharge starting voltage, a main discharge 9 is then generated, and a laser is oscillated. In this case, the charge of most of the capacitor 3 is consumed by the main discharge, but the charge remaining without consumption is retained at the capacitor 3. However, since a diode 13 is connected to the electrodes 7, 8, the charge of the capacitor 3 is inverted by the residual charge of the capacitor 3 to prevent the electrodes 7, 8 from being applied by a reverse voltage. Thus, no arc is generated, and unnecessary consumption of the electrode is eliminated.
Patent JP-2001009657-A (JP)
Title: Tool holder mounting device
Inventor: MATSUMOTO MASAICHI
IPC: B23Q3/12
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To use a single space for all tool holders and to reliably mount the tool holder on a main spindle without lowering adhesion between a taper junk part and a taper hole even when wear occurs to the taper hole of the main spindle. SOLUTION: The taper shank part 14 of a tool holder 13 having a flange part 15 for grasping is inserted in the taper hole 11 of the main spindle 10 of a tool machine. The taper shank part 14 is closely fitted in a taper hole 11 by a pull stud drawing mechanism 12 to mount the tool holder 13 on the main spindle 10 and further, a given gap determined according to an industrial specification is provided between the end face 101 of the main spindle 10 and the end face 152, positioned facing the end face, of a flange part 15. In a so formed mounting device for a tool holder, an annular spacer 17 having thickness equivalent to ± manufacture error of a given gap is adhered to a spot, where the end face 101 of the main spindle 10 is positioned opposite to the end face 152 of the flange part 15, by a layer-form adhesive 18.
Patent JP-H0962071-A (JP)
Title: Developing device
Inventor: TERAI JUNICHI
IPC: G03G15/09
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To discharge developer scooped up by a blade toward a developing sleeve neither too much nor too little by tilting the part of the blade having a paddle wheel toward a rear side with respect to a rotating direction. SOLUTION: The paddle wheel 14 is provided to rotate counterclockwise, and plural blades 14A extended in the normal direction from the center of rotation are provided along a peripheral direction. A leading end part 14A equivalent to the part of the blade 14A is tilted backward with respect to the rotating direction. A straightening member 22 is arranged in the vicinity of the paddle wheel 14. The member 22 is provided, so that the developer discharged by the paddle wheel 14 is straightened according to air flow caused by the rotation of the paddle wheel 14, and is moved toward the developing sleeve side. Thus, the developer can be efficiently discharged by effectively using centrifugal force caused in the case of the rotation of the paddle wheel 14.
Patent JP-S6374550-A (JP)
Title: Machine tool
Inventor: YASUDA AKIMOTO
IPC: G05B19/18
Filed: 1986-09-18
Abstract: PURPOSE:To efficiently perform desired machining in a short time, by controlling a relative movement between a tool and a work so that the machining less than a cut width, set in the case of machining the outermost periphery, is executed when the center position side of the final machining shape is machined. CONSTITUTION:A tool forms its moving route data assuming that machining is performed by a preset cut width from the outermost periphery of the final machining shape, and the machining is executed from the center side of the final machining shape on the basis of said data. Accordingly, if the next machining is executed by moving the tool by the preset cut width after the final machining shape is machined as in the past, a machining distance increases longer naturally resulting in also the surplus waste of machining time because the machining of a diameter larger than an area 13 is executed. In this way, as compared with the past, reduction of the machining time can be promoted when the area 13 is machined, and the desired machining can be efficiently performed.
Patent JP-H0960991-A (JP)
Title: Air-conditioner and operation method thereof
Inventor: YAMAMOTO SAKAE
IPC: F25B1/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent outflow of refrigerator oil in a compressor to a system outside the compressor and to ensure the refrigerator oil in an amount necessary to lubrication by a method wherein a protection circuit to operate the compressor during a given time in such a state that a frequency is reduced to a set value when the frequency of the compressor exceeds a set value and continuous operation is effected during a given time or more. SOLUTION: A frequency control circuit has a function to command operation of a protection circuit 22 and transmission and the stop of a command are performed by the ON-OFF input of a selection switch 20. The protection circuit 22 operates the compressor at a preset frequency only during a preset time when the compressor continues operation at a frequency higher than an arbitrary frequency only during a preset time and thereafter, control is effected in such a manner that a frequency is returned to a demand value again. This constitution reduces the coefficient of circulation of refrigerator oil and always ensures refrigerator oil, in an amount necessary to lubrication, in the compressor.
Patent JP-H0962592-A (JP)
Title: Message processing system
Inventor: SATO TOMOAKI
IPC: H04L12/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently confirm transmission on the transmission side. SOLUTION: When a message transmission request occurs, a sequence number giving means 1 acquires an idle sequence number from an unused record link in an idle sequence number management table and sets the address of a message management table to the record indicated by the acquired idle sequence number. A message transmission means 2 sets the sequence number, which the sequence number giving means acquires, to a request message to transmit it to the communication system of the other party. When receiving a response message from the communication system of the other party, a transmission message retrieval means 3 retrieves the message management table managed in the idle sequence number management table based on the sequence number set in this response message.
Patent JP-H05262282-A (JP)
Title: Fin for sailboard and sailboard
IPC: B63B35/79
Filed: 1992-08-19
Abstract: PURPOSE: To improve directional stability or tacking property suitable to a using purpose by making a change in distortion property at the position of the longitudinal axis of a fin blade. CONSTITUTION: The fin of a surfboard is constructed from fiber-reinforced plastic having a plurality of fibers 5 which extend in a preferred fiber direction with the majority of the fibers lying in this direction, and the preferred direction extends at an acute angle α to the longitudinal axis 4 of profile of the fin blade 2. This allows the distortion property at the vertical cross-section of the longitudinal axis 4 to change accordance to the position of the longitudinal axis, and then the angle of incidence δ of the fin blade 2 against the flow direction of fluid can be changed. As a result, it is possible to prevent 'spin out', and to improve directional stability or tacking property.
Patent JP-H04101803-A (JP)
Title: Long board in which wooden chip bundles are obliquely crossed, bonded and laminated in multiple layer, manufacture and equipment thereof
Inventor: AIZAWA SUNAO
IPC: B27N3/14
Filed: 1990-08-21
Abstract: PURPOSE:To obtain a board-like body for building material covered integrally with wooden split wool by a method wherein wooden chip bundles, the fiber direction of each of which is obliquely intersecting to the four sides of product at an angle of about 45 deg., are laminated by bonding in multiple layers under the condition being alternately turned by about 90 deg. rightwards and leftwards. CONSTITUTION:Wooden chip bundle 2a is produced by chipping wooden material 4 such as veneer, wood board or the like parallel to its fiber direction. Next, wooden chip bundles 2b, each of which is prepared by applying adhesive 5 to the wooden chip bundle 2a, are laminated in nearly uniform thickness and extruded normal to the fiber direction so as to successively laminate the extruded wooden chip bundles 2c, which are obliquely and alternately intersected horizontally by the lead-in angle of about 45 deg., on a laminating conveyor 6 in multiple layers. At this time, wooden split wool 3, which is prepared by being impregnated and mixed with adhesive in advance, is dusted by dusters 8, which are respectively provided at the forefront part and the last part of the laminating conveyor 6. The wooden chip bundles 2c are extruded from extruders 7, which are arranged on both the sides of the laminating conveyor 6, so as to be laminated by bonding under the condition being obliquely intersected one another. Intermediate product 1a obtained as mentioned above is hot-pressed by a hot press 27 consisting of hot platens 26a and 26b vertically standing opposite to each other and laminatingly bonded to one another so as to manufacture board-like body in continuous form.
Patent JP-H0853032-A (JP)
Title: Article carrier of vehicle
Inventor: JIYON SUTEIIBUN KUCHIERAN
IPC: B60R9/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a luggage carrier system of a vehicle furnished with a locking mechanism to fasten a pair of bracket members on a related support member at a plural number of points more certainly and free to release. CONSTITUTION: This luggage carrier of a vehicle has a locking mechanism 46 arranged in a bracket member 20. The locking mechanism 46 is furnished with first and second cam surfaces and a working member 32 having a locking pin 50 and a clamp member 48. When the working member 32 moves to a non-locking position, the first cam surface pushes out the locking pin 50 from a hole 44 of a passage 34 of a support member 12 of the luggage carrier of the vehicle in co-operation with the locking pin 50. Simultaneously, a cam member emerges from a clamp-engaged state with a shoulder part 42 of a passage member 36 by the second cam surface.
Patent JP-S6282623-A (JP)
Inventor: MORIO SHUJI
IPC: H01H47/22
Filed: 1985-10-04
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-S59109855-A (JP)
Title: Manufacture of wide-range air fuel ratio sensor
Inventor: FUKUSHIMA MEGUMI
IPC: G01N27/409
Filed: 1982-12-16
Abstract: PURPOSE:To obtain a sensor superior in sensibility and responsiveness by painting the paste obtained by mixing the powder of a metallic oxide oxidizing HC to CO and the powder of a porous electrode forming material having semicatalytic ability and a binder on the gas side to be measured of a solid electrolyte and sintering said paste. CONSTITUTION:The paste-state material obtained by mixing and kneading the powder consisting of 10-40wt% SnO2, In2O3, etc. capable of oxidizing HC to CO and the balance a porous electrode material such as powder of Mg, Pt and the binder of the quantity equivalent to 0.5-2 times volume ratio per the total quantity of powder is painted on the measuring gas side 6 of a solid electrolyte cylinder 1, and paste made solely of electrode material is painted on the inner surface of the cylinder. Next the cylinder is calcined at the m.p. or less of the electrode material and the metallic oxide and at a temperature capable of sintering the electrode material to obtain the sensor. Thus the metallic oxide 4 is allowed to oxist in the vicinity of a 3-phase point of the porous electrode 3, the electrolyte 1 and a gas to be measured, and the sensor of low variation in sensibility is obtained.
Patent JP-H0881013-A (JP)
Title: Initial learning method and system for conveyor
Inventor: MENJU SHINGO
IPC: G05D1/02
Filed: 1994-09-14
Abstract: PURPOSE: To shorten the time for carrying out a travel learning and an elevation learning by carrying out the elevation learning for storing the elevation data of the elevation device of each station in a storage device after a travel learning stored in the storage device of each conveyor is carried out. CONSTITUTION: An operation controller decides whether each conveyor finishes a travel learning and an elevation learning or not (step S1), and decides whether only the travel learning is finished or not, if not finished (step S2). When the travel learning is not finished either, a travel learning command signal is output to each conveyor (step S3). Then, the operation controller decides whether the travel learning of each conveyor is finished or not (step S4) and stops the output of the travel learning command signal. if finished (step S5) and outputs the elevation learning command signal of each conveyor (step S6). Then, the operation controller decides whether the elevation learning of the conveyor is finished or not (step S7), and stops the output of the elevation learning command signal if finished and completes a learning command processing (step S8).
Patent JP-2001045625-A (JP)
Title: Rectification of bend of high-temperature superconducting cable
Inventor: HIROSE MASAYUKI
IPC: B21F1/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To correct the bend of a cable core end without reducing a critical current value by inserting a bend correcting jig into a former in a high- temperature superconducting cable core, following the correction of the bend of the former, and correcting the bend of a cable core. SOLUTION: A bend correcting jig 2 is inserted in a former 1, and carried forward by ironing the former 1 by means of a bearing-shaped pipe ironing part 3 near the front end of the bend correcting jig. By gradually carrying the bend correcting jig 2 forward, a cable core having a length required for terminal treatment can be formed linearly. The force for correcting bend is applied directly to the former, therefore, the metal material of the former serves as a buffer, thereby preventing stress from being concentrated on a part of a superconducting material, and the critical current value of the superconducting material from being reduced. The bend correcting jig 2, preferably, has such a mechanism as to be flexible at the time of insertion into the former, and be shaped into a linearly rigid rod after it is inserted.