baber/WOPTO huggingface dataset:
Patent JP-H08207076-A (JP)
Title: Vacuum injection molding device
Inventor: KAN KIBAN
IPC: B29C45/26
Filed: 1994-01-06
Abstract: PURPOSE: To control a proportion defective including defective entrance of gaseous air to a low proportion by evacuating insides of a plurality of hollow cylinders erected in parallel to be heated and cooled. CONSTITUTION: A cam rotating motor 7 rotates a cam 6 and raises a piece mold 1 up to a predetermined position with a piece mold push-up rod 5. A vacuum degree in a barrel 3 is maintained by works of a plurality of seals 16 which can rise by sealing also during the movement and a cavity is evacuated. Into an R-groove of an injection section of the piece mold, a nozzle whose temperature is controlled is injected. At this time, a lower water pressure clamp 18 and an upper clamping cylinder 10 operate for preventing an open state. The piece mold 1 is heated and cooled from the outside of the barrel 3 during its up-and-down movement so as to be controlled to a take-out temperature. On a ceiling at the upper end of the descending barrel, the mold is made to pass under the pushdown seal 16 by a lateral send lever 9 and a cylinder 19.  When the mold is opened by a mold opening claw 11, the mold is released by a release eject 12 and it is transferred to a next process by a hand ring 13. An injecting material is supplied to the piece mold 1 by an injection screw 4.
Patent JP-H04285780-A (JP)
Title: Magnetic disk device
Inventor: KASAI KIICHIROU
IPC: G11B21/21
Filed: 1991-03-15
Abstract: PURPOSE:To improve the supporting structure of a floating head slider and to improve the surface interval density (Platter Par Inch) of plural magnetic disks piled up to a shaft of the structure at the equal intervals. CONSTITUTION:The floating head sliders 11 and 12 are fixedly supported on front and back parts of the tip of a head arm 13 supported by a positioner via, for instance, a U-shaped minute spring 14 for absorbing head flating fluctuations respectively, and by constituting these individual floating head sliders 11 and 12 to be disposed in contact with mutually opposite disk surfaces between at least two magnetic disks mounted to the spindle at the prescribed intervals, the space between the individual magnetic disks can be narrowed, and hence the surface interval density of the magnetic disks is enhanced so that the recording capacity of the device as a whole can thus be increased.
Patent JP-H10232369-A (JP)
Title: Stereoscopic picture display device
Inventor: INOGUCHI KAZUTAKA
IPC: G02B30/29
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enable stereoscopic pictures to be observed satisfactorily with high picture quality without seeing duplicate pictures in wide areas while mitigating assembly accuracies of principal parts in among respective elements constituting the whole of a device by specifying widths of the vertical direction and widths of the horizontal direction of opening parts and light shielding parts of a master pattern. SOLUTION: Luminuous fluxes from plural opening parts 6 of a master pattern 7 in which opening parts 6 and light shielding parts are arranged in the horizontal direction and the vertical direction with precribed plural pitches are passed through an optical system to light a display 1 on which at least two parallactic pictures are displayed. Picture information displayed on the display 1 are stereoscopically observed by respectively guiding luminous fluxes based on the two parallactic pictures displayed on the display 1 to the right eye ER and the left eye EL of an observer. Here, when widths of the opening parts 6 and the light shielding part 7 of the vertical direction are respectively defined as Vt, Vs, they are set so as become Vt<Vs.  Moreover, when widths of the opening parts 6 and the light shielding part 7 of the horizontal direction are respectively defined as Vt, Vs, they are set so as to be Vt<Vs.
Patent JP-H06268646-A (JP)
Title: Communications terminal equipment
Inventor: MAEKAWA YOSHITO
IPC: H04L12/26
Filed: 1993-03-11
Abstract: PURPOSE:To easily test echo loop back with an ISDN network. CONSTITUTION:It is judged whether the communicating state of the equipment is set in an echo loop back mode or not. Based on the judged result, when the communicating state is set in the echo loop back mode, a test call terminating response part 5b is selected by a communication control part 5 so that the call terminating response with an ISDN network part 6 can be executed by using the test call terminating response part 5b. Oppositely, at the time of normal communication, a normal call terminating response part 5a is used.
Patent JP-H04286646-A (JP)
Title: Screen printing apparatus for cream solder
Inventor: MIKASHIMA HIDEMI
IPC: H05K3/34
Filed: 1991-03-15
Abstract: PURPOSE:To accurately position a screen mask on a mask holder regardless of the thickness irregularity of the frame body of the screen mask. CONSTITUTION:In a screen printing apparatus constituted so that the frame body 3 of a screen mask 2 is pushed up by a push element 26 to be pressed to a positioning stopper 28 to perform the positioning of the screen mask 2, the push element 26 is arranged so as to be freely displaced by a spring material 24 to absorb the thickness irregularity of the frame body 3 by the bending properties of the spring material 24 and the screen mask 2 is accurately positioned.
Patent JP-H07238746-A (JP)
Title: Fitting method of edging material
Inventor: HIJIYA HATSUO
IPC: E06B1/60
Filed: 1994-02-25
Abstract: PURPOSE:To facilitate a construction work and improve a working environment, by providing a fitting method of edging materials which are not associated with pouring operations of concrete or mortar. CONSTITUTION:Dowels 111 are welded at every specified interval in the longitudinal direction on the connection face 110a of a main body against an edging material 110 and dowel holes 101b are bored to loosely fit the respective dowels 111 at the fitting part 101a of the edging materials in the concrete body 101. An adhesive 109 is applied to the fitting part 101a of the edging materials of the concrete body 101, the connection face 110a of the concrete body against the edging material 110 and the dowel holes 101b, and one or both of the dowels 111. Then the dowels 111 are inserted in the dowel holes 101b to press the connection face 110a of the body against the edging materials 110 to the fitting part 101a of the edging materials and stick them thereon.
Patent JP-H06342674-A (JP)
Title: Method and device for measuring capacity of storage battery
Inventor: OKAYAMA TOMIHIKO
IPC: H01M10/48
Filed: 1994-02-23
Abstract: PURPOSE:To convert the specific gravity of the electrolyte of a storage battery or capacity by calculation from the intensity of the transmitted light by irradiating the electrolyte of a storage battery with ultraviolet rays or the light in a visible light area. CONSTITUTION:The electrolyte of a storage battery is irradiated with ultraviolet rays or the light of a visible light area, and the intensity of the transmitted light is measured to obtain a conversion formula, or specific gravity of the electrolyte of the storage battery or the capacity of the storage battery is converted on the basis of a computed value of a standard sample from the intensity of the transmitted light by computation. Specific gravity of the electrolyte of the storage battery can be obtained continuously on the basis of the change of the intensity of the transmitted light, and the degree of waste of the storage battery can be judged, and the lifetime of the storage battery and the replacement time can be known accurately before the electric characteristic of the storage battery is changed large.
Patent JP-S58170864-A (JP)
Title: Windmill
Inventor: MIZUTANI KENICHI
IPC: H01L21/027
Filed: 1982-03-31
Abstract: PURPOSE:To make it possible to prevent the seizure of a bearing section when there is a large amount of wind by a method the vanes of a Savonius type windmill are rotated about pivot shafts, respectively, around a base plate so that the velocity of the windmill is controlled. CONSTITUTION:When the velocity of a windmill reaches a critical speed while the windmill is rotated by a strong wind, tails 4b at which weights 7 of the vanes 4A and 4B begin to move against springs 11 and 12 in the vertical direction due to a centrifugal force and come close to the outer periphery of the base plate 2 as they draw circular arcs about pivot shaft 3, respectively. In the above condition, the head 4a of the vane 4A and the tail 4b of the vane 4B which makes a pair with the vane 4A come close to each other and the tail 4b closes the entrance for the wind so that the energy of the wind is lost and the upward rotational movements of the vanes are stopped to thereby prevent the seizure of the bearing section.
Patent JP-H08246106-A (JP)
Title: Austenitic stainless steel wire, excellent in stress corrosion cracking resistance and having high strength and high proof stress, and its production
Inventor: TAKANO KOJI
IPC: C21D8/06
Filed: 1995-03-10
Abstract: PURPOSE: To produce an austenitic stainless steel wire excellent in stress corrosion cracking resistance and having high strength and high proof stress by specifying a composition consisting of C, Si, Mn, P, Ni, Cr, N, and Fe and a crystalline structure, respectively. CONSTITUTION: This austenitic stainless steel wire has a composition which consists of, by weight, 0.005-0.03% C, 0.1-2.0% Si, 0.1-4.0% Mn, <=0.05% P, 5.0-11.0% Ni, 12.0-17.0% Cr, 0.05-0.20% N, and the balance essentially Fe and further contains, if necessary, prescribed amounts of Mo, B, Cu, Al, V, Ti, Nb, etc., and in which the values of M1 and Z1 represented by equations M1<=50-78C-56N-2Mn-3Ni-Cr-Si and Z1=4-Cr-0.5Si+1.2Ni+30C+20N +0.7Mn are regulated to >=0%, respectively. This steel wire has a worked structure of austenitic crystalline grains of <=2μm grain size. Moreover, this steel wire has <=150kgf/mm<2> tensile strength and >=130kgf/mm<2> proof stress and further has stress corrosion cracking resistance of >=100h fracture time at >=80kgf/mm<2> tensile stress.
Patent JP-H02231116-A (JP)
Title: Manufacture of film having unevenness
Inventor: KANZAKI MINEYUKI
IPC: B29C41/32
Filed: 1989-03-03
Abstract: PURPOSE:To laminate easily and arbitrarily a resin layer having a sharp unevenness and durability on a base film, by a method wherein resin is cured through irradiation of ultraviolet rays or heating by making use of release paper or a release film having a desired form. CONSTITUTION:Curable resin is applied to release paper or a release film having a desired form, upon which a base film is superposed, resin is cured through application of ultraviolet rays to the base film or heating the same and releases from a form. Polyethylene terephthalate film is especially suitable as the base film and in the case where the resin is cured through application of the ultraviolet rays to the resin, an ultraviolet ray transmitting film is used. Unsaturated polyether resin, vinyl ester resin are mentioned as a curable resin. In case of ultraviolet curing, benzyl or benzoyl is added further as a photopolymerization initiator and sensitizer is added at need. Then in case of heat curing, methyl ethyl ketone peroxide or cyclohexanone peroxide is added further as a thermally free-radical polymerization catalyst and an accelerator is added at need.
Patent JP-H02230924-A (JP)
Title: Suction device of engine for vehicle
Inventor: WASHISU TAKAHIRO
IPC: F02M35/12
Filed: 1989-03-03
Abstract: PURPOSE:To reduce the noise leaked to the outside of an engine room by fitting a plate-shaped noise insulating member above multiple suction distribution pipes passing above a head cover, and forming a wind guide path between the noise insulating member and the intake distribution pipes. CONSTITUTION:A noise insulating member 55 is fitted above intake distribution pipes 35 passing above a head cover 23, and a wind guide path 61 extended in the longitudinal direction of an engine room is formed between the member 55 and the adjacent distribution pipe 35. An opening section 38 opened toward the front of the engine room is provided at the front end of this wind guide path 61. Since the member 55 is inserted between a valve system 29 and an engine hood 3, the noise radiated upward from around the system 29 is shielded at the inside of the engine hood 3, a space is formed between the member 55 and the distribution pipe 55, and the noise radiated upward from the system 29 is diffused in the above space and damped. During running, the running wind flows backward along the distribution pipes 35 in the wind guide path 61 and cools the distribution pipes 35.
Patent JP-S60194847-A (JP)
Title: Radio equipment
Inventor: SUZUKI TADAO
IPC: H04B17/00
Filed: 1984-03-16
Abstract: PURPOSE:To receive an information tone at a suitable sound volume and also to keep the lower limit of the sound volume of the information tone to a value being a minimum sound volume or over by inputting a reception signal representing the content of talking and the information tone to a summing amplifier and amplifying them after the level of them is controlled separately. CONSTITUTION:The mode of a transmission/reception switching circuit 50 is brought into the reception mode, an input to an antenna 50a is inputted to a reception circuit 40 and detected (80). The detected voice signal is given to a sound volume adjusting device 90 comprising resistors 91-93 and a potentiometer 95 and also inputted to a non-inverting input input of an operational amplifier 111 being a component of a summing amplifier 110 via a resistor 113 by adjusting a slider 95b. An informating tone signal generating circuit 70 is controlled by a control circuit 30 and generates an informating tone signal. The DC component of the informing tone signal is eliminated by a capacitor 94 and inputted to the non-inverting terminal of the operational amplifier 111 together with the voice signal. Thus, the voice input signal is brought into a proper sound volume is response to the surrounding noise, and the sound volume of the informing tone is kept to a value being a minimum audible sound volume or over so as to listen surely to the informing tone.
Patent JP-H09247221-A (JP)
Title: Line controller
Inventor: SANO HIROYASU
IPC: H04L27/22
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To conduct line control in an excellent way by discriminating propriety of an active line based on a reception signal to control the line based on a result of line quality discrimination. SOLUTION: The controller is provided with a line quality detection section 1A to calculate a line quality index of an active line based on a reception signal, a quality discrimination section 6 to discriminate propriety of a line based on a result of line quality index calculation of the active line obtained from a line quality detection section 1AF, and a control section 7 controlling the line based on the line quality discrimination result by the quality discrimination section 6. Thus, when the result of calculation of the line quality index of the active line to be obtained is less than a threshold level denoting the lower limit of the line quality set in advance, the section 6 discriminates it to be a disable communication state.  When the disable communication state is discriminated based on the line quality discrimination result, another line is selected or the line is interrupted. Thus, the line control is conducted in an excellent way.
Patent JP-S61212192-A (JP)
Title: Stereoscopic picture reproducing device
Inventor: SUZUKI KIYOAKI
IPC: H04N13/04
Filed: 1985-03-15
Abstract: PURPOSE:To attain stereoscopic pictures by using shutter glasses to see reproduced pictures on a display device. CONSTITUTION:On a disc-shaped information recording medium (disc) 1, left eye information L and right eye information R are recorded as stereoscopic picture information with prescribed recording patterns and at the same time code signals indicating these recording patterns are recorded respectively. A player 2 reproduces and outputs left and right eye informations L and R while rotating the disc 1 in a fixed speed and is provided with a reproducing pickup 5 which is driven in the radial direction of the disc 1 at a prescribed timing on the basis of the code signal while sliding contact on the surface of the disc 1 rotated in the fixed speed. A display device 3 reproduces right eye information R and left eye information L outputted from the player 2 alternately in the sequential system. Left and right shutters of shutter glasses 4 are opened and closed synchronously with the switching timing of left and right eye informations L and R of the display device 3.
Patent JP-S62210892-A (JP)
Title: Picking-out method for motor
Inventor: YAMADA TETSUO
IPC: H02P25/04
Filed: 1986-03-10
Abstract: PURPOSE:To enable a motor to be picked out exactly and smoothly even if it is rotated at a low speed without residual voltage, by applying standby excitation voltage several times at given time intervals, when there is no residual voltage on the motor. CONSTITUTION:When it is detected that there is no residual voltage, then commercial power frequency is applied to the frequency data of a PWM generation circuit, and an inverter 21 is set to be of maximum output frequency, and the output of a PWM-phase-control-angle-arithmetic section 32d is slowly increased and is applied to a motor 24. When this operation is repeated several times and the residual voltage of the motor 24 comes to 1/2 of excitation voltage, then the rotational frequency of the motor 24 is measured. Arithmetic operations are executed on the rotational frequency to set the frequency data of the PWM generation circuit, and the voltage data of the arithmetic section 32d of PWM are slowly increased up to a voltage corresponding to voltage/frequency hold value, and the motor is picked out.
Patent JP-H06266816-A (JP)
Title: Method and device for processing color picture
Inventor: TOKUYO MASANAGA
IPC: G06T11/60
Filed: 1993-03-12
Abstract: PURPOSE:To provide a method and a device capable of properly and quickly executing the color change of a color picture without troubling a user. CONSTITUTION:The data of a color picture including an object illuminated with light are inputted, the picture data are led out in accordance with a reflection mode and changed in accordance with an applied instruction and the chromaticity of a picture is found out from the inputted color picture data (step 1202). Found distribution is approximated by a straight line/curve (1204), the chromaticity is determined (1206), the brigtness of the object colors and that of illuminating light are determined from the three-dimensional distribution of picture brightness in a space determined by the brightness of the picture and a plane (1208) and then the colors of the object and that of the illuminating light are led out from the determined chromaticity and brightness.
Patent JP-H05258297-A (JP)
Title: Production of magnetic recording medium
IPC: G11B5/84
Filed: 1992-03-11
Abstract: PURPOSE:To improve traveling durability and environmental durability and to obtain an excellent metal thin film magnetic recording medium with good practicality for high-density magnetic recording in a small-sized body with digital information, high picture quality and long recording time, by forming a hard carbon film having excellent protective effect and improving the lubricating property of a fluorine-base lubricant on the hard carbon film. CONSTITUTION:A ferromagnetic metal thin film 2 and a hard carbon film 3 are successively formed on a polymer film substrate 1 to obtain the film web, and then a fluorine-base lubricant soln. is applied to <=8mum wet thickness at >=50m/min coating speed. By this method, a fluorine-base lubricant layer 4 having uniform microstructure can be formed, and thereby, not only the excellent protective effect of the hard carbon film is obtd. but the lubricating property of the fluorine-base lubricant on the hard carbon film is improved. Thus, the obtd. medium has improved traveling durability and environmental durability.
Patent JP-S63218466-A (JP)
Title: Direction changing and delivering device for stacked news papers and the like
Inventor: YOSHIDA KAZUO
IPC: B65H33/08
Filed: 1987-03-07
Abstract: PURPOSE:To aim at making a direction changing and delivering device lightweight as a whole, at promoting the operation thereof and at enhancing the energy saving and durability thereof by arranging a delivering member and a drive mechanism therefor on machine frames such that they are completely independent from a table and a rotary mechanism for the latter. CONSTITUTION:Since a table 1 is divided into members 1a, 1b by a path 3 passing through the rotary center 2 of the table 1, the positions of the pass 3 which are taken when the table 1 is set at its original position and a 180 deg. turning position, respectively, relative to machine frames 6, 7, are one and the same although their directions are opposite to each other. Accordingly, conveying members 4, 5 arranged to pass through the path 3 and a drive mechanism for the members 4, 5 may be arranged on the machine frames 6, 7 which are separated from a rotary member including the table 1. Accordingly, the distribution of weight may be substantially even, and the occupied space for the rotation may be minimized. Further, the time required for the rotation may be shortened while the drive force may be decreased, and the inertia force may be also decreased.
Patent JP-S60196399-A (JP)
Inventor: KUDOU HITOSHI
IPC: B43L13/00
Filed: 1984-03-19
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-S55144254-A (JP)
Title: Developing method and its apparatus
Inventor: KANBE JIYUNICHIROU
IPC: G03G13/09
Filed: 1979-04-28
Abstract: PURPOSE: To enable high fidelity gradation to be reproduced, by applying a low frequency alternating electric field having given characteristics and transfarring a magnetic developer to a nonimage area under a necessary magnetic restriction.  
     CONSTITUTION: Photosensitive drum 11 has an insulating layer on a CdS layer, and nonmagnetic sleeve 12 is rotated in the same direction at equal speed. A developing section is formed near the minimal gap of drum 11 and sleeve 12. Fixed permanent magnets 13 are installed in sleeve 12, attract magnetic toner 14, and this is uniformized in thickness on sleeve 12 with magnetic blade 15. Sleeve 12 and blade 15 are kept in conduction, and an alternating voltage in the range shown by formula I is applied to the conductive support of drum 11 from power source 16. In formula I, amplitude of the alternating electric field is V p-p  volts, and frequency is (f) Hz. As a result, a sharp image of high gradation and low fog can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57167222-A (JP)
Title: Filling method for raw material particle in expansion molding
Inventor: UJIHARA SUSUMU
IPC: B29C67/00
Filed: 1981-04-07
Abstract: PURPOSE:To eliminate the dispersion in the specific gravity of moldings as well as to save energy to be consumed by a method in which first-stage packing of raw material is performed under the condition that an air-drawing aperture is provided between a cavity mold and core mold, and the second-stage packing of raw material is performed under the condition that no aperture is present between them. CONSTITUTION:A cavity mold A and a core mold B are clamped together under the condition that a slight apertured through air is drawn out is provided between both the molds, and then an expandible thermoplastic resin particle is one- stage packed into a cavity 30 by a raw material packer C, whereupon the raw material particles enter a rising portion 30' of the cavity 30 because air is escaped from the aperture d. At a time when the rising portion 30' is filled with the raw material particles, the cavity mold A and the core mold B are closed without leaving any aperture, the inside of the core mold B is decompressed by actuating a sucker 50, and second-stage packing or raw material particles is made. As a result, since the raw material can be packed uniformly and deeply into corners of the cavity 30, uniform-quality foamed moldings can be obtained.