baber/WOPTO huggingface dataset:
Patent JP-H10233161-A (JP)
Title: Assembling method for cathode structure and measuring method for parallelism between cathode and first, grid
Inventor: MORI KEIZO
IPC: H01J9/18
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance assembling accuracy by measuring the parallelism between the upper surface of a first grid and the surface of an electron-emitting material when obtaining a cathode structure in which the first grid is fixed on insulating support, a sleeve holder is fixed to the underside of the support, and a sleeve with the electron emitting material (cathode) is inserted and fixed in the sleeve holder. SOLUTION: At the upper surface of a temporarily assembled cathode structure 14 in which a spacer 8 and a first grid G1 are fixed on insulating support 1 and in which a sleeve holder 4 is secured to the lower surface of the support 1, the distance from a measuring instrument 13 such as a laser to the first grid G1 and the distance from the measuring instrument 13 to a cathode K are measured by the measuring instrument 13. Thereby the distance between the first grid G1 and the cathode K is determined, and the parallelism between the first grid G1 and the cathode K is calculated through arithmetic based on these data.
Patent JP-S60178279-A (JP)
Inventor: SEKIGUCHI KAZUHIRO
IPC: F25D21/08
Filed: 1984-02-24
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-H07245691-A (JP)
Title: Communication adaptor device
Inventor: MAEI YOSHIHIRO
IPC: H04N1/32
Filed: 1994-03-02
Abstract: PURPOSE:To enable the reception of data on the reception side independent of the presence of division of a 1st frame sent from the transmission side by setting data identification information in an identification field and allowing the communication adaptor on the frame reception side to refer the identification information set in the identification field. CONSTITUTION:Accommodated terminal information and opposite terminal information are stored in a RAM 20 of a main control section 12 of a terminal adaptor 10. The information such as a concerned station number equivalent to a telephone number, an opposite terminal channel number and a communication speed representing a desired communication speed is confirmed in this way. When data are sent, a control section and a selection signal for a dial request are sent from a facsimile equipment (not shown in the figures) and given to an opposite party and an interface control section 14 detects a dial request thereby reserving a prescribed area of the RAM 38 as a buffer area. The facsimile equipment receives data while replying it and stores the data to a RAM 20, from which only facsimile data are extracted.
Patent JP-H03241013-A (JP)
Title: Heat-resistant conjugate elastic yarn having improved light-resistance
Inventor: MURAMOTO YASUO
IPC: D01D5/34
Filed: 1990-02-15
Abstract: PURPOSE:To obtain the subject elastic yarn having excellent light resistance, mechanical properties and thermal properties and suitable for industrial production by using a non-yellowing thermoplastic polyurethane elastomer as the sheath and a reaction product of a thermoplastic polyurethane elastomer and a polyisocyanate compound as the core component. CONSTITUTION:The objective elastic yarn is composed of a sheath consisting of a non-yellowing thermoplastic polyurethane elastomer and a core consisting of a reaction product of a thermoplastic polyurethane elastomer, a bifunctional polyol component a trifunctional polyol component and an isocyanate component having an isocyanate NCO content of 2-15wt.%. The color fading measured after 40hr irradiation test in conformity with JIS L-0842 is higher than class 4, the yarn does not melt and break within 1min when maintained in air of 190 deg.C in a state stretched by 30%, the recovery is >=3% when relaxed at room temperature and the 40% creep temperature in the temperature-elongation creep curve is >=130 deg.C.
Patent JP-H08225756-A (JP)
Title: Overprint varnish for can outer face
Inventor: HASHIMOTO YASUHIRO
IPC: C09D5/36
Filed: 1995-02-21
Abstract: PURPOSE: To obtain the subject varnish imparting a specific metallic tone or a pearl tone decoration on the outer face of a metallic can by adding a specific ratio of pearl-based pigment to an overprint varnish for a can outer face. CONSTITUTION: The objective varnish is obtained by adding 1-30wt.% a pearl- based pigment to a solid component of an overprint varnish for a can outer face. The overprint varnish for a can outer face is an organic solvent type or an aqueous solution type comprising (A) a binder resin, (B) a curing agent, (C) a pearl-based pigment and (D) a solvent as principal components. The pearl- based pigment is usually composed of mica and titanium oxide. Each component of the overprint varnish for a can outer face except the pearl-based pigment is preferably 10-50wt.% the component (A), 10-50wt.% the component (B) and 30-70wt.% the component (D).
Patent JP-H0666929-A (JP)
Title: Pulse compressing apparatus
Inventor: MICHIGUCHI YOSHIHIRO
IPC: G01S13/88
Filed: 1992-01-23
Abstract: PURPOSE:To obtain a pulse compressing apparatus, which accurately detects a reflecting body by using radio waves and the like and forms the image with excellent resolution. CONSTITUTION:When this apparatus is applied to an underground searching radar, a radio wave is radiated into the ground. The reflected wave from a target is received and detected. After the conversion into the digital signal, the signal is stored in a reflected signal memory. The signal undergoes pulse compression. A pulse compressing apparatus 13 comprises a compressor 13A in the direction of time and a compressor 13B in the horizontal direction, which is in parallel with the ground surface. Before searching, the coefficient of a digital matched filter is stored in the respective memory (-2) of each compressor. The coefficient of a digital reverse filter is stored in respective memory (-3). At the time of searching, the reflected signal is processed in the respective filters (-4) and (-5) of the compressors. The product of the outputs of the respective filters (-4) and (-5) is operated in respective operator units (-6) in the respective compressors. The result of the operation is stored into respective memory (-7) of the respective compressor. The product of the contents of the memories in respective memories (-7) is operated with an operator 13-8 and stored in a memory 13-9. Then, the result of compression is displayed.
Patent JP-H0683865-A (JP)
Title: Method of database access
Inventor: GENNADEII ANTOSHIENKOFU
IPC: G06F17/30
Filed: 1991-02-27
Abstract: PURPOSE: To easily retrieve a record from a table. CONSTITUTION: A first index is scanned for index entries which satisfy a first state of a query. Thereafter, record addresses (namely, keys) are retrieved for these entries. A future course is determined during or after scanning of the first index. It is determined based on the actual number of retrieved keys or the actual frequency of fetches required for retrieval of these keys. Thus, data records are easily retrieved from the table where one or more indexes exist.
Patent JP-H03237354-A (JP)
Title: Eddy current flaw detector
Inventor: KATAYAMA MASAHIRO
IPC: G01N27/90
Filed: 1990-02-14
Abstract: PURPOSE:To eliminate the need for component replacement and shorten the processing time even when an oscillation frequency is varied by sampling and inputting a flow detection signal to an arithmetic circuit and calculating the mean value of the sampling output by the arithmetic circuit. CONSTITUTION:A bridge circuit 12 outputs an AC waveform flaw detection signal to a sampling circuit 14 corresponding to variation in the impedance of a sensor 13. The sampling circuit 14 samples the flaw detection signal at constant intervals according to the sampling signal from a timing control circuit 15. This sampling signal is obtained by multiplying the oscillation frequency of the oscillation circuit 11 by K. Then the arithmetic circuit 16 which is supplied with the output of the sampling circuit 14 calculates the means value of sampled values to discriminate the phase and to smooth it.
Patent JP-S62192040-A (JP)
Title: Optical information recording medium
Inventor: FUJII HIDEKAZU
IPC: G11B7/2433
Filed: 1986-02-19
Abstract: PURPOSE:To improve recording and erasing sensitivity without deteriorating in corrosion resistance of a recording medium by forming a protective layer to be provided between a substrate and optical recording layer into a continuous film having specific thickness. CONSTITUTION:The protective layer 3 consisting of a ZnS film or the like, the optical recording layer 4 consisting of a GdTbFe film or the like and if necessary, an auxiliary protective layer 5 are laminated by a method such as vapor deposition or sputtering on the light transmittable substrate 1 consisting of a plastic or coated with the plastic. The protective layer 3 is formed to the continuous layer having <=1,000Angstrom  thickness. The recording and erasing sensitivity is improved by reducing the film thickness of the protective layer 3 in the above-mentioned manner; in addition, the satisfactory corrosion resistance is provided to the medium by forming the protective layer into the continuous film having no pinholes.
Patent JP-S6254629-A (JP)
Title: Turning heat forming method for ceramics hole diameter
Inventor: HAJIKANO KIYOSHI
IPC: B23P15/16
Filed: 1985-02-22
Abstract: PURPOSE:To form the bore of a ceramic fine piece, by positioning the ceramic fine piece before being sintered when a wire is interposed in a bore, in a cylinder bore, and heating and turning the cylinder, as a method for forming the bore in a hard material such like ceramics or the like. CONSTITUTION:A ceramic sintered body 2 before being sintered when inserting a wire 3 into a bore 21 is pierced through into a heatable cylindrical body 1. And, this cylindrical body 1 is heated and rotated. At this time, since a sintered body 2 inside also rotates, the outer circumference comes to a circular form. Here, the wire 3 also comes nearer to an axial center part in order in conformity with axial rotation of the molding body 2 before being sintered, and consequently an original bore of the molding body 2 comes to be yet accurately formed to the axial center part by the wire 3. In this method, the outer side of the molding body 2 is accurately formable to a circular form, while an accurate bore is easily machinable even in the axial center part.
Patent JP-H11232747-A (JP)
Title: Magnetic disk driving device
Inventor: WAUKE TOMOKUNI
IPC: G11B17/043
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To surely reduce the siding speed of a slid plate and to control the falling speed of an upper side magnetic head by keeping the gap between the side face part of a cartridge holder and the side wall part of a slide plate at a prescribed distance and closely adhering a viscous material at least on one side of both parts. SOLUTION: Grease is poured into pats in which the gap between a slide plate 9 and a cartridge holder 20 becomes small when the holder 20 is at an unloading position, that is, the gap between the side wall 10b being at the left front side of the slider plate 9 and the left side face part 22 of the holder 20 and the gap between the side wall 10c being at right rear side of the slide plate 9 and the right side face part 22a of the holder 20. Thus, when the slide plate 9 is slid in a front side direction by energizing forces of coil springs 31a, 31b, greater resistant forces are generated in the slide plate 9 and the plate 9 is abutted on a magnetic disk at slower sliding speed.
Patent JP-H03235533-A (JP)
Title: Radio selective call receiver
Inventor: KUDO KAZUHIRO
IPC: H04W84/02
Filed: 1990-02-13
Abstract: PURPOSE:To save a trouble and cost to repair a defect of a case and an internal parts or the like and to avoid the economical loss by providing a pressure detection means receiving a pressure from part of the case and being conductive in the inside of the case and providing a function notifying it to the user when a deformation of the case is detected. CONSTITUTION:Figure shows deformation when an external force is exerted from three positions A-C. In this case, a 2nd contact 3 in the contact structure 1 receives a pressure from a case and an elastic conductor is deformed and brought in contact with a 1st contact 2. The contact is displayed immediately to a control section 5 and the control section 5 controls an informing section 7 to apply notice and to inform it to the user that an external pressure is received. Thus, the user eliminates the external pressure and the damage of a radio selective call receiver 10 is prevented and the trouble and cost to repair the damage of the case and internal parts are saved and the economical loss is avoided.
Patent JP-H03239410-A (JP)
Title: Drilling machine
Inventor: OKANO AKIHIKO
IPC: B23B49/00
Filed: 1990-02-13
Abstract: PURPOSE:To save a measuring time and to increase productivity by inputting plural detection signals transmitted from a detector simultaneously by the drilling machine having plural spindles, the respective feeding shafts and a position detector and performing a simultaneous processing with a detection position being made parallel to a control part. CONSTITUTION:The command of a control part 112 drives a servomotor 4 via a driver 113, each of spindle motors 7 is descended by a feeding mechanism 5 and signals 3a, 3b, 3c, 3d are input to an input part 111 at the time when a drill 2 is brought into contact with a detector 3. The positional data (e), (f), (g), (h) of each shaft are input to the input part 111 and the corresponding positional data e, f, g, h are latched when the signals 3a, 3b, 3c, 3d are input. The control part 112 calculates the length of the drill 2 up to its tip on each spindle by processing a parallel calculation based on the positional data of each shaft, performing the correction of the position and outputting the optimum moving command to the driver 113.
Patent JP-S59161326-A (JP)
Title: Preparation of acetaldehyde
Inventor: TOMINAGA HIROO
IPC: C07C67/00
Filed: 1983-03-01
Abstract: PURPOSE:In reacting methanol with carbon monoxide and hydrogen in a gaseous phase, to obtain acetaldehyde in a heterogeneous system advantageously, by using both a catalyst obtained by supporting cobalt and/or palladium on a carrier and a methyl halide as a promotor. CONSTITUTION:In preparing acetaldehyde useful as an intermediate for various kinds of organic chemicals by reacting methanol with carbon monoxide and hydrogen in a gaseous phase, a catalyst obtained by supporting cobalt and/or palladium, preferably cobalt and palladium on a carrier preferably active carbon is used, and a methyl halide such as methyl iodide is used as a promotor, to give the desired compound advantageously. Since this method is carried out in a heterogeneous system, handling such as recovery of solvent is easy. Since the methyl halide can be used in a gaseous phase instead of a liquid phase, a common stainless steel can be used as a material for device without anxiety of corrosion, and use of poison such as arsenic is not required.
Patent JP-S59158732-A (JP)
Title: Screw pressure feeder
Inventor: KANEKO TOSHIHIKO
IPC: B65G51/02
Filed: 1983-02-28
Abstract: PURPOSE:To make an instantaneous changeover of various screws attainable, by installing such a shutoff device as free of opening or closing in the midway of a screw feeding through hole installed in a base block, while supplying a screw with pressure air for screw pressure feed use when the screw reaches up to the bottom of the said hole. CONSTITUTION:In the state of an initial stage where a topper screw 8'' among aligned screws 8 in a row is situated on a screw receiving part 7 of a screw feed plate 4, when this screw feed plate 4 and a shutoff plate 9 are shifted to the left, the screw 8'' is separated from other screws 8 by means of a separation claw 5, and entered inside a screw feeding through hole 2 by way of a guide part 6. Simultaneously with this entry, a through hole 10 of the shutoff plate 9 is accorded with the said hole 2 whereby the screw 8'' being entered inside the hole 2 immediately drops down to the extent of a pressure feed hose 12. Next, both plates 4 and 9 are brought back to the initial position and simultaneously the screw 8'' inside the pressure feed hose 12 is fed forward by pressure to the pressure air fed in from a pressure feed air passage 11. According to this method, there is none of these screws 8 behind inside the pressure feed hose 12 so that the desired end can be easily brought to full fruition.
Patent JP-H04272012-A (JP)
Title: Conveyor device of work and conveying method
Inventor: NIIDA HIROO
IPC: B65G17/12
Filed: 1991-02-27
Abstract: PURPOSE:To maintain a work pool function on a conveying means without delaying operation timing of work conveyance by reversely rotating a drive means in the state of holding a work by a work holding means and returning a work reception tool which is not supported to a work carry-in part of the conveying means. CONSTITUTION:When a limit switch 18 is switched on, a cylinder 17 of a work holding means 14 is lifted up by a control means 28, and it is positioned at a tie-in point with a carry-in loader of a carry-out side processing process in the state where a work W on a work reception tool 8 is moved to the holding means 14. When the work W is detected by a photoelectric tube 21, a reversible motor 7 is continuously driven in the reverse rotational direction, when the reception tool 8 to support the work W is detected of its arrival at the side one piece before a work carry-in position of a conveying means 1. By this stop of reversal rotation, carry-in of the work W is carried out to the empty work reception tool 8 at the work carry-in position.
Patent JP-H09230942-A (JP)
Title: Pressure reducing valve for clean gas
Inventor: HONMA HITOSHI
IPC: G05D16/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide the pressure reducing valve which can prevent dust from mixing with gas as a working medium while improving pressure characteristics and pressure governing performance. SOLUTION: A valve hole 2 which links a primary-side port 4 with a secondary-side port 5 is provided with a valve stem 6 movably along the axis and this valve stem 6 is provided with a valve body 7 which comes into contact with a valve seat 3 formed at the opening part of the valve hole 2. A primary- side diaphragm 11 and a secondary-side diaphragm 14 are arranged at both the end parts of the valve stem 6, and a diaphragm chamber 15 partitioned by the secondary-side diaphragm 14 is linked with the secondary-side port. Secondary-side pressure is set by a pressure gorverning spring 21 which energizes the valve body 17 so that it is opened to the valve stem 6. The valve stem 6 is aligned by those two diaphragms 11 and 14 and this diaphragm 11 is added to form a balance pressure chamber 30, thereby improving the pressure characteristics.
Patent JP-S60176735-A (JP)
Title: Method of insert molding
Inventor: UDA SHIGENORI
IPC: B29C45/14
Filed: 1984-02-23
Abstract: PURPOSE:To reduce the amount of scrap, by clamping molds so that elastomeric protective covers may be pressurized thereby together with the pressure of a plastic a rigid body low in strength may be pressurized from opposite sides thereof. CONSTITUTION:A rigid body 2 low in strength to which a rubberlike soft material 14 is mounted is placed in a mold, and a melted plastic is injected into the mold from gates 11 via a sprue 9 and runners 10. When clamping pressure is applied to the mold the soft material 14 is pressurized onto the protruberences 15 of the mold 5, and the rigid body 2 is pressurized from outside, so that the injection of the plastic acts the inside.
Patent JP-H09226039-A (JP)
Title: Fiber-reinforced plastic member
Inventor: KITANO AKIHIKO
IPC: B32B17/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an FRP member which has a large resistance up to breakage and can absorb efficiently and stably energy after it reaches once breakage and exhibits a larger amt. of absorption energy than the absorption energy of a single body of a constitutional material. SOLUTION: A fiber-reinforced plastic member which has an inner layer [A] and an outer layer [B] each consisting of a fiber-reinforced plastic made of a reinforcing fiber and a resin and has an impact absorption energy being larger than the impact absorption energy of [A] alone and [B] alone, or a fiber-reinforced plastic member which has an inner layer [A] and an outer layer [B] each consisting of a fiber-reinforced plastic made of a reinforcing fiber and a resin and has a ratio of the elongation of [B] to the elongation of [A] is 0.7-0.95, is provided.
Patent JP-H08226885-A (JP)
Title: Automatic tensile strength tester
Inventor: FUCHIGAMI SEIJI
IPC: G01N3/06
Filed: 1995-02-22
Abstract: PURPOSE: To automatically print a reticle optically easy to read to a test piece. CONSTITUTION: A test piece is sent sequentially from a feeding device 2 to a thickness-measuring device 4, a painting device 5, a drying device 6 and a marking device 7 by a transferring device 3. A white paint is applied circularly by a liquid pressure-type nozzle of the painting device 5 at a position where a reticle of the test piece is to be printed. The painted part is dried by air by the drying device 6. The reticle is drawn with a black felt pen by the marking device 7 at the painted part after dried. The test piece with the reticle is set to a tensile strength tester 9 by a setting device 8. An extension of the test piece is measured by an optical extensometer. After the test piece is completely tested, the test piece is taken out by the setting device 8 and collected to a collecting part 10.
Patent JP-H10229700-A (JP)
Title: Controller for electric rotary machine
Inventor: NAGAYAMA KAZUTOSHI
IPC: H02P21/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To control an electric rotary machine so as to obtain an output accurately corresponding to the command even though the temperature rises, by calculating an estimated value of interlinked magnetic flux by present permanent magnet from a deviation value between a torque current command and a torque current detection value and by calculating and outputting a torque current command from a torque command, frequency and estimated value of magnetic flux. SOLUTION: A magnetic flux estimator 16 calculates magnetic flux estimated value λ**by multiplying output Vip of an IP control section 10 by transmission coefficient G. λ** is supplied to a torque current command arithmetic section 14 and a torque voltage supply section 17 each. At the torque current command arithmetic section 14, a torque current command Iq* is determined based on the magnetic flux estimated value λ** and this is supplied to the current control section 8. This torque current command Iq** reflects the interlinked magnetic flux λ of a real permanent magnet, and a command accurately responding to the torque command T* can be produced. In this way, a demagnetized portion due to the temperature of permanent magnet is compensated and the accurate control corresponding to the torque command T* becomes possible.