baber/WOPTO huggingface dataset:
Patent JP-S5865558-A (JP)
Title: Supplying method for mold powder for continuous casting
Inventor: KOMINAMI YOSHIMICHI
IPC: B22D11/10
Filed: 1981-10-14
Abstract: PURPOSE:To control the rate of supply of powder into a mold accurately by providing means which detect the change in the weight of the powder in a supply hopper, calculate the delivery rate of the powder and control the flow rate of supply and drive a supplying machine in accordance with said rate. CONSTITUTION:The weight of a supply hopper 3 is detected with weight meters 6, 7. The rate of supply of the mold powder to be sprayed on the molten metal surface in a mold is set with a setter 12 for the flow rate of supply, and the weight of supply from a base point is calculated momentarily by an integration circuit 13. Said weight and the weight values from the meters 6, 7 are compared and operated in a controller 14, by the output whereof a driving device 16 for a supplying machine is controlled via a driving circuit 15 for the supplying machine. The empty weight of the supply hopper is detected by comparing the values of a setter 17 for the empty weight of the supply hopper and the meters 6, 7 by a comparator 18 and a transportation instruction to a storage hopper is emitted by the empty signal. By the mechanism of such supplying device, the patterning in the powder supplying density in the transverse direction of the mold is made possible.
Patent JP-H061186-A (JP)
Title: Computer for vehicle
Inventor: INAGUMA KATSUHIRO
IPC: B60R16/02
Filed: 1992-06-22
Abstract: PURPOSE:To provide a computer for a vehicle easily removably attached to the vehicle by providing a pair of rails and a hook on the computer case and inserting the hook in a hole of a bracket to fix the computer to the vehicle after inserting the bracket fixed to the vehicle into the rails. CONSTITUTION:In a computer for a vehicle provided with a computer case 1 incorporating a computer circuit, the computer case 1 is provided with a pair of rails 2, 3 and a hook 4. After a bracket 5 fixed to the vehicle is inserted into the rails 2, 3, the hook 4 is inserted into a hole provided in the bracket 5 to fix the computer case 1 to the vehicle. Thus, when the computer once mounted on the vehicle is again removed from the vehicle in the maintenance or the like, the computer is easily removed from the bracket, so that screws for fixing the bracket to the vehicle do not need to be removed and high operability is provided.
Patent JP-S648054-A (JP)
Title: Dot printer
Inventor: IKEDA MASASHI
IPC: G09G5/24
Filed: 1987-06-30
Abstract: PURPOSE:To enable dot density and linear density to be changed variously without changing the size of characters by calculating the numbers of vertical and horizontal characters in accordance with the preset size of characters when dot density and linear density are set, and printing dots through changing of vector/fonts based on the calculated numbers of vertical and horizontal dots. CONSTITUTION:Dot density and linear density for a thermal head 17 are set by each display switch 8a, 8b, and when the size of characters to be printed is entered through a keyboard 7, CPU 1 determines through calculation the magnification rate of both vertical and horizontal sizes of reference vector/font to be printed through a keyboard 7 to obtain the designated printing dimensions. Next, printing data is converted at a magnification rate obtained by calculation of the vertical and horizontal sizes of the reference vector font and then the converted data is developed into a graphic frame buffer 16 through ACRT controller 5. After this, the thermal head 17 prints characters based on data developed in the graphic frame buffer 16.
Patent JP-S6319803-A (JP)
Title: Operation detection equipment of solenoid actuator
Inventor: OKANO MASAMI
IPC: F02M65/00
Filed: 1986-07-12
Abstract: PURPOSE:To enable detecting the operation of a solenoid actuator with a good response by detecting the vibration of a movable body generated at the time of the level change of a driving signal by responding to the output of a detection coil for being magnetically coupled with an excitation coil via the movable body in the solenoid actuator. CONSTITUTION:A detection coil 28 is provided for detecting the voltage signal corresponding to the movement of a movable body 25 in order to detect whether a solenoid valve 1 is operating as required according to a driving signal DS. The detection coil 28 is so provided as to electromagnetically be coupled with an excitation coil 24 via the movable body 25 and a waveform voltage signal which follows the movement of the movable body 25 is sent out from the detection coil 28 as a detection signal KS. When the excitation coil 24 transfers from a demagnetized state to an excited state or from the excited state to the demagnetized state, the movable body 25 is affected by a force which moves the movable body 25 in one direction or in the other direction but the movable body 25 vibrates since the movable body 25 is energized in one direction by a contracting spring 27 and the state of the vibration is reflected to the waveform of the detection signal KS from the detection coil 28.
Patent JP-S5864679-A (JP)
Title: One-touch record setting case
Inventor: FUJITA TADASHI
IPC: B65D85/57
Filed: 1981-10-12
Abstract: PURPOSE:To set a record in a case as it is, by providing a passage for the center pole of a record player in the top and reverse of the record case. CONSTITUTION:A passage 5 for allowing the center pole 4 of a record player to run in them is formed in the top and reverse of a record case 1 from its center to the record storage opening 3. A record 2 in the case 1 is set on the record player as it is, and only the case 1 is drawn out for record setting. Thus, the setting and storage are carried out without touching the record directly. Consequently, the record is handled easily by anybody without damage.
Patent JP-H062105-A (JP)
Title: Optical waveguide film and production of optical waveguide
Inventor: IMOTO KATSUYUKI
IPC: G02B6/12
Filed: 1992-06-22
Abstract: PURPOSE:To provide a novel optical waveguide film and a production method for an optical waveguide capable of forming a core film for optical waveguide high in index of refraction on a substrate having a layer of low index of refraction with small warping, easily controlling the film thickness and the index of refraction and film forming a film free from impurities and having excellent transmissivity. CONSTITUTION:The optical waveguide film of SixOyNz is formed on a substrate 7 by heating the substrate 7 arranged at the upper part in a vacuum chamber 2, arranging an evaporating source 3 housing a tablet 4 of Si3N4 at the under part of the substrate 7 and evaporating the tablet 4 by irradiating with electron beam while introducing gaseous O2 into the vacuum chamber 2.
Patent JP-H1012265-A (JP)
Title: Manufacturing device of winding type electrode
Inventor: TAKAYAMA HAJIME
IPC: H01M10/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate extraction and separation of a winding unit and avoid collapsing of a winding, by winding a winding type electrode sheet while pressurizing its peripheral surface to a winding core, after completion of winding, selectively reversely rotating only the winding unit. SOLUTION: A winding core 7a is drive rotated, a laminated product of a positive electrode sheet 9 and an insulating sheet 10 and a laminated product of a negative electrode sheet 8 and an insulating sheet 10' are made to run in a sliding manner, to be spirally wound onto a peripheral surface of the winding core 7a. In winding, a pair of pressure rollers 13a, 13b are brought into opposed contact with a winding surface by a fixed pressure. In the point of time completion of winding of a winding type electrode, the pressure rollers 13a, 13b are left as into opposed contact, the winding core 7a is driven to reversely rotate. Since the laminated wound winding type electrode is pressed and fixed by the pressure rollers 13a, 13b, winding back due to reverse rotation of the winding core 7a is suppressed.  In a part into contact with the winding core 7a, lamination and winding are little loosened, a space part capable of extracting relating to the winding core 7a is generated.
Patent JP-S6054485-A (JP)
Title: Manufacture of josephson junction
Inventor: NAKAGAWA HIROSHI
IPC: H01L39/24
Filed: 1983-09-05
Abstract: PURPOSE:To eliminate a shortcircuit defect by forming the side walls of a plurality of holes in a reversely tapered shape when covering a substrate with an insulating layer and opening the holes for burying a Josephson junction, thereby avoiding the deposition to the side walls of the holes for forming the junction. CONSTITUTION:A lower wiring layer W1 of the prescribe shape is formed on a suitable substrate, and an insulating layer 1 is covered on the overall surface while including it. Then, desired number of Josephson junction burying holes are opened by dry etching at the layer 1. At this time, the etching conditions are selected so that the side walls of the holes become reversely tapered shape. Then, metal material BE for lower electrode is deposited in vacuum in the holes, the surfaces are oxidized by discharge oxidation to form Josephson barrier layers, then metal material CE for upper electrodes are deposited thereon, as Josephson junctions. Subsequently, the upper wiring layer W2 is covered on the layer 1 while contacting the material CE. Thus, a gap is formed between the material BE and the side walls.
Patent JP-H08333325-A (JP)
Title: Silver halide photographic material and hydroxamic acid-based compound used therein
Inventor: MIKOSHIBA TAKASHI
IPC: C07D263/56
Filed: 1995-06-07
Abstract: PURPOSE: To obtain the subject material improved in shelf life of a latent image without adversely affecting the shelf life of emulsions and various photographic properties by forming a photosensitive silver halide emulsion layer containing a specific compound on a support. CONSTITUTION: A silver halide photographic material contains a compound of the formula [R<1> is H, (A1 ) a 1-20C (substituted) alkyl or alkenyl or (A2 ) a 6-20C (substituted) aryl; R<2> is a <=4C alkenyl or a >=6C cycloalkenyl; R<1> is A1 when R<2> is styryl; R<1> is H, a >=7C (substituted) alkyl or alkenyl or (A2 ) when R<2> is a >=17C alkenyl] in a silver halide photographic material having a photosensitive silver halide emulsion layer on a support.
Patent JP-2000297138-A (JP)
Title: Flame-retardant resin composition and laminated sheet using same
Inventor: KOMORI KIYOTAKA
IPC: C08L67/06
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition being free of a halogen such as bromine, chlorine or the like by compounding a radical polymerization type resin modified with a compound containing phosphorus. SOLUTION: A radical polymerization type resin modified with a compound containing phosphorus represented by the formula [wherein R is H or (CH2)n-R1 (wherein R1 is at least two phenolic OH groups or a compound containing an epoxy group); and (n) is an integer of 0-3] is used. As the radical polymerization type resin, can be used an unsaturated polyester resin, a vinyl ester resin, a urethane acrylate resin or the like. A flame-retardant resin composition is obtained by compounding the radical polymerization type resin modified with the compound containing phosphorus represented by the formula, a radical polymerizable monomer of styrene, diallyl phthalate or the like, a radical initiator, according to demand, a metal hydroxide, a novolak type resin composition, a phosphoric ester, and further a substance having at least three radical polymerizable double bonds.
Patent JP-H11346543-A (JP)
Title: Threshing grading device
Inventor: SAMURAGI HITOSHI
IPC: A01F12/32
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device easily making those possible to simply the forming processing of a shaking grading board, reduce the production cost, decrease the number of component parts, reduce the weight, etc., by forming the shaking grading board from an integrally molded resin product having a specific shape. SOLUTION: A shaking grading board 22 is formed from an integrally molded resin product which is formed in a saucer-like shape and at least whose upper and rear surfaces are opened. For example, the shaking grading board 22 is an integrally molded product whose upper and rear surfaces are opened and which is produced from a synthetic resin such as polypropylene. The shaking grading board 22 can be produced by molding the resin to integrally form a feed pan 25, a rearward transfer rack 38 connected to the rear portion of the feed pan 25, a grain sieve 27, and right and left side walls. Right and left support arms 41 connected to the shaking link may integrally be molded on the front end bottom surface of the shaking grading board 22.
Patent JP-S5865544-A (JP)
Title: Preventive method for bumping during continuous or semi-continuous casting
Inventor: TAKADA HISASHI
IPC: B22D11/04
Filed: 1981-10-12
Abstract: PURPOSE:To prevent bumping by cooling water by moving a bottom plate downward while supporting the ingot cast by vertical type continuous casting on plural supporting bars penetrating perpendicularly through the bottom plate thereby forming a relatively large clearance between the ingot and the bottom plate. CONSTITUTION:In a vertical type continuous casting device, a bottom plate 2 is inserted into a mold 1, and molten metal M is cast through a nozzle 4 of a casting spout. Plural through-holes 6 are punched in said bottom metal 2 in its perpendicular direction, and supporting bars 7 fixed to an actuating part 5 are fitted loosely into these holes. While the ingot formed in the mold 1 is supported by the metal 2 and the bars 7, the part 5 is moved downward to draw the ingot at a prescribed speed. Right before or after the generation of bumping, the metal 2 while supporting the ingot with the bars 7 is moved downward by the operation of an upward and downward moving device 8 to form a large clearance between the ingot and the top surface of the metal 2, whereby the abrupt increase in steam pressure owing to the evaporation of the cooling water is released to the outside of the clearance and the bumping is prevented.
Patent JP-S6157221-A (JP)
Title: Gas separation membrane
Inventor: YAMAMOTO TAKEHIRO
IPC: B01D53/22
Filed: 1984-08-02
Abstract: PURPOSE:To obtain an oxygen enriching membrane excellent in oxygen permeability and separation efficiency, by forming a plasma polymerized polyester resin membrane to the surface of a porous membrane material. CONSTITUTION:As a porous membrane material, a flat membrane like or hollow yarn membrane like material with a thickness holding sufficient strength is used. The plasma polymerized polyester resin membrane formed to the surface of this membrane material is obtained by the plasma polymerization of glycols such as ethylene glycor or propylene glycol and polybasic acid halide such as sebacoyl dichloride or phthaloyl dichloride. Plasma polymerization is performed by a method wherein monomers are introduced into a reactor under pressure of 10<-4>-10<-5>Torr at a monomer flow amount ratio of 1 so as to reach pressure of 0.1Torr and power with output of 50W is applied to generate plasma.
Patent JP-H0915379-A (JP)
Title: Auxiliary cooling equipment
Inventor: MORIYA KENJI
IPC: G21D1/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a rust preventives concentration controlling method and concentration controlling device for an auxiliary cooling equipment capable of adding rust preventives into a system and controlling of concentration without a special rust preventives adding tank. CONSTITUTION: This equipment has circulation pumps 1a, 1b and heat exchangers 2a, 2b connected in parallel and the system water is circulated with the circulation pumps 1a and 1b to cool the heat generated in each cooling object component with heat exchangers 2a and 2b. In inlet piping part 12, a surge tank 4 and connection pipe 13 are provided for ensuring the forced pressure of the circulation pumps 1a, 1b and absorbing the volume expansion of the system water. To the surge tank 4, an injection pipe 41, an injection valve 51 and an inlet 8 for enabling adding rust preventives into the system are provided. Also to the surge tank 4, a surge tank system water circulation pipe 40 and a surge tank system water circulation valve 50 connecting from the outlet pipe of the heat exchangers to the surge tank 4 are provided so as to circulate part of system water.
Patent JP-H05334418-A (JP)
Title: Wide visual field simulating view field generator
Inventor: KURIHARA TOSHIO
IPC: H04N5/265
Filed: 1992-06-01
Abstract: PURPOSE:To rapidly form a wide visual field simulating view field without requiring an expensive hardware by forming a wide visual field simulating view field video signal by synthesizing the visual field images of respective objects to be displayed. CONSTITUTION:Individual visual field image generating parts 6a to 6m generate the individual visual field images of respectively different sorts of objects (a ship, a buoy, a mountain, a building, etc.) to be displayed as picture signals to be monitored. The picture signals are inputted to respective corresponding image memories 8a to 8m in an image synthesizing part 7 and stored as image data. A video signal generator 10 receives the image data and simultaneously generates RGB video signals required to be displayed on visual field display devices 5a to 5n in each display channel. The RGB video signals are inputted to the plural display devices 5a to 5n having continuously arranged screens and displayed as a wide visual field simulating view field. Consequently, the load of display quantity can be reduced to about 1/10 of a convensional device.
Patent JP-H10340074-A (JP)
Title: Image signal processing circuit
Inventor: KIMURA AKIHIRO
IPC: G09G5/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in image quality after an A/D conversion. SOLUTION: Delay circuits are connected in a multistage to delay input synchronous signals by a predetermined delay time (2 to 3 ns). The delayed synchronous signals are inputted to a multistage synchronous signal delay circuit 1 which outputs the delayed synchronous signals for every delay circuit. Then, one delayed synchronous signal is successively selected by a CPU 6 and a selecting circuit 2 and the selected signal is supplied to a PLL circuit 3. The circuit 3 generates a sampling clock having N times frequency (where N is an integer) of the frequency of the delayed synchronous signal that is the reference of the image signal processing based on the delayed synchronous signal. Then, the clock is used to covert the image signals to digital video signals by an A/D converting circuit 4 and the signals are stored in a storage circuit 5.  Every time when the delayed synchronous signal is selected, the CPU 6 reads the digital video signal at the time of the previous delayed synchronous signal from the storage circuit 5, computes the difference between the digital video signal at the current delayed synchronous signal and the digital video signal at the previous delayed synchronous signal. When the difference becomes a minimum, the selected signal at that time is held as the optimum delayed synchronous signal and the reference sampling clock for the video signal processing is determined by the above-mentioned synchronous signal.
Patent JP-H0456120-A (JP)
Title: Manufacture of chip capacitor
Inventor: WAKINO KIKUO
IPC: H01G13/00
Filed: 1990-06-21
Abstract: PURPOSE:To simplify the process of producing a chip capacitor for enhancing its productivity by housing the main body 11 of the capacitor in a case and by applying electromagnetic heating to the main body 11 via electrically conductive elastic material 15 installed between an external electrode and a connecting terminal. CONSTITUTION:In a case 13 forming connecting terminals 14 the main body 11 of a capacitor forming external electrodes 12 is housed. In the gap between the outer walls of electrodes 12 of the main body 11 and the outer walls of connecting terminals 14, electrically conductive elastic material 15 is installed. The elastic material 15 contains iron and nickel, and when the capacitor is heated by electromagnetic induction, the elastic materials 15 generate heat Sn-Pb on the surface of external electrodes 12 and that of connecting terminals 14 melts to electrically connect elastic material 15 with electrodes 12 and terminals 14. In the case 13, filling resin 16 is injected to seal the main body 11 of the capacitor.
Patent JP-H0824936-A (JP)
Title: Method and equipment for rolling metal strip
Inventor: TSUKUDA NOBUKAZU
IPC: C21D8/02
Filed: 1994-07-15
Abstract: PURPOSE:To improve the production efficiency and the surface quality in achieving the cold rolling of the metal strip or the like. CONSTITUTION:The stainless steel strip 31 is cold rolled by a tandem rolling mill which is successively arranged to an annealing equipment 36, a mechanical descaling equipment 30 and a chemical descaling equipment 37. The mechanical descaling equipment 30 includes, e. g. a scale breaker 53 and a shot blast 55. The scale layer formed on the surface of the steel strip 31 heated to approximately 1100 deg.C by an annealing furnace 6a is cracked by this mechanical descaling, and the scale layer is surely removed by the chemical descaling equipment 37. In addition, a cleaning equipment 52 to separate the fouling to be mixed in the circulation system employs the rolling agent to be used for a rolling mill 41 of an initial stand.
Patent JP-S5952586-A (JP)
Title: Biological treatment of waste water containing organic substance
Inventor: UCHIMI MAMORU
IPC: C02F3/30
Filed: 1982-09-18
Abstract: PURPOSE:To enable to perform smooth efficient waste water disposal, even when various conditions such as contaminating components in waste water may change, by withdrawing a part of waste water in an anaerobic tank to an activation tank, activating anaerobes in it, and then returning it to the original anaerobic tank again. CONSTITUTION:In the circulating system for waste water disposal in which waste water (a) containing organic substance is sequentially sent from a conditioning tank 1 through an anaerobic tank 2, an intensive aeration tank 3 and a separation means 4, while sludge separated by the means 4 is returned to the tank 3, treatments in the tanks 2-4 are performed in the same way as those in conventional manner. In addition, a part of waste water in the tank 2 is withdrawn out to an activation tank 6 and aerobically agitated in the tank 6 under the same condition as that in the tank 2 while conditioning a C/N ratio and adding inorganic substance, and then the waste water in the tank 6 is returned to the tank 2. Hence, microbes in the tank 2 are activated, too, so that the waste water is conditioned into the state that the microbes contained in said waste water are activated, i.e. suited to the decomposition of organic substance in said waste water. Consequently, the stabilization of the waste water disposal system can be contrived.
Patent JP-S6142124-A (JP)
Title: Sputtering apparatus
Inventor: HIRAKI AKIO
IPC: H01L21/31
Filed: 1984-08-06
Abstract: PURPOSE:To eliminate fault in a film and form a homogeneous film by providing a mesh-like earth electrode between the target electrode and substrate electrode provided opposed to each other in both sides of sputtering apparatus providing a pair of electrodes. CONSTITUTION:A vacuum chamber 1 is provided with an ambient gas supply pipe 2 and an exhaust pipe 3. A substrate electrode 5 is provided opposed to a carbon target electrode 4. A deposition substrate 6 is loaded on the substrate electrode 5 and carbon is deposited toward the deposition substrate 6. A high frequency (RF) power supply connecting part is connected to an RF power supply. A mesh like earth electrode 5 is provided between the target electrode 4 and substrate electrode 5 loading the substrate, resulting in such an electrode arrangement that the plasma generated toward the substrate electrode 5 from the target electrode 4 is trapped by this earth electrode 9.