baber/WOPTO huggingface dataset:
Patent JP-H11281253-A (JP)
Title: Chaff storage apparatus for grain drying equipment
Inventor: SUGIHARA TADAAKI
IPC: F26B17/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent clogging with chaffs discharged dropping from a chaff storage chamber. SOLUTION: This storage apparatus is provided with an air pipe 14 freely expandable by feed air between a side wall 8 forming a chaff storage chamber 6 for storing chaffs and a chaff guide sheet 13 provided vertically inside the side wall 8 on a second floor located above a carry-out chamber 5 where a truck for transportation is moved in or out to carry out the chaffs on a first floor of a building 3 for grain drying equipment. With the expansion of the pipe for air, the chaff guide sheet is extruded inward in the chaff storage chamber to eliminate the generation of any bridge in the chaffs or to allow prevention of the chaffs from being left at corners.
Patent JP-S59210644-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO TAKESHI
IPC: H01L21/302
Filed: 1983-05-16
Abstract: PURPOSE:To remove chlorine remaining in an insulating film, and to prevent an Al wiring film from corrosion when the Al wiring film is to be adhered on a semiconductor wafer interposing the insulating film between them, and plasma etching is to be performed to obtain the prescribed wiring pattern by a method wherein low temperature plasma etching is performed to the surface of the exposed insulating film using reactive gas containing fluorine. CONSTITUTION:An Al wiring film 1 is adhered on the surface of a semiconductor wafer 9 interposing an insulating film 2 between them, the wiring film is covered with a resist film 5 of the prescribed shape, and the film 1 exposing at the opening part of the film 5 is removed according to low temperature plasma etching using reactive gas containing chlorine to form the desired wiring pattern. After then, plasma treatment containing reactive gas 6 such as CF4, CF4+O2, etc. is performed to the exposing film 2 to remove the surface layer part of the film 2 containing chlorine elements 4. Accordingly, the chlorine elements in the ground film 2 are removed, and the wiring film 1 of top layer is prevented from corrosion.
Patent JP-S57199468-A (JP)
Title: Preventive circuit for false ignition of thyristor
Inventor: OKANO KEISHI
IPC: H02M1/08
Filed: 1981-05-29
Abstract: PURPOSE:To prevent the false ignition of the thyristor when suspension by mounting a switchgear between the cathode and gate of the thyristor. CONSTITUTION:The switchgear 9 is set up between the cathode and gate 3, 4 of the thyristor 1, the switchgear 9 is closed when normalcy, and the switchgear 9 is opened and ignition signals transmitted from an ignition signal generator 5 are supplid to the gate 4 when ignition. Accordingly, the false ignition due to noises, etc. of the thyristor is prevented when suspension.
Patent JP-S5951448-A (JP)
Title: Cooling mechanism of rotary disc for ion implantation
Inventor: TAYA TOSHIMICHI
IPC: C30B31/22
Filed: 1982-05-18
Abstract: PURPOSE:To raise the cooling efficiency for a rotary disc by inserting a stainless sheet material between a stainless water cooling vessel through which cooling water passes and the aluminum rotary disc, and drilling plural small holes through the center of the rotary disc located behind the sheet material. CONSTITUTION:An aluminum rotary disc 3 is formed into a complete disc shape, and screwed down with a screw 12b by inserting an O ring 18 and a stainless sheet material 20 between said disc and the tray-shaped cover 4b of a stainless water cooling vessel 4. Further, plural small holes 19 are drilled through a portion behind the stainless sheet material 20 of the aluminum rotary disc 3. Hereby, heat stored in the aluminum rotary disc 3 is effectively transmitted through the stainless sheet material 20 to cooling water, enabling the restriction of temperature rise in the aluminum rotary disc 3, due to beam heating the relaxation of thermal influences on a wafer 2, and the striking improvement of cooling efficiency.
Patent JP-H06303470-A (JP)
Title: Gas curtain type purge device contained in dust-proof hood for optical equipment
Inventor: MARUYAMA KOICHI
IPC: H04N7/18
Filed: 1993-04-12
Abstract: PURPOSE:To simplify the structure of a gas curtain type purge device by backing up the rectifying action of a 2nd inert gas curtain on a sloping surface set in the anti-object opening direction of a dust-proof hood. CONSTITUTION:A curtain purge nozzle 1 has a buffer nozzle 2 which forms a curtain of inert gas in the direction vertical to the center axis of a dust-proof hood 5. Meanwhile a curtain purge nozzle 3 has a buffer nozzle 4 which forms a curtain of an inert gas with a tilt secured toward the anti-object opening of the hood 5 by a certain angle rather than the direction vertical to the center axis of the hood 5. Then the nozzle 1 is fixed in the anti-object opening of the hood 5, and the nozzle 3 is also fixed in the anti-object opening of the hood 5 at a point more inside than the nozzle 1. Furthermore a sloping surface 6 is formed in the anti-object opening direction of the hood 5 rather than the vertical direction at the side of an optical equipment 8 compared with the positions where both vertical and sloping inert gas curtains formed by the nozzles 1 and 3 touch the inside wall of the hood 5. Therefore the mixture of dust can be prevented into the hood 5 from the inside of a furnace.
Patent JP-H11280272-A (JP)
Title: High-rise multiple dwelling house
Inventor: SANO TAKAO
IPC: E04H1/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-rise multiple dwelling house which can secure sufficient natural lighting and ventilation and create a comfortable living space with a court having an well space which can be used as community space. SOLUTION: Three of A, B, C type story units are combined. The story unit of each type has housing parts provided on two of three sides facing center void parts 1A, 1B, 1C and has well spaces 4A, 4B, 4C horizontally provided on the other one side, the well spaces 4A, 4B, 4C differing in well direction. Artificial subsoil 7A, 7B, 7C which can be used as courts is constructed in the center void parts 1A, 1B, 1C of the story units and in the well spaces 4A, 4B, 4C communicated thereto, and plantings 8A, 8B, 8C are provided thereon.
Patent JP-S61237882-A (JP)
Inventor: ROGERIO JII SAMUSON
IPC: F02M51/08
Filed: 1986-04-14
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-S58200283-A (JP)
Inventor: IKEDA KOUNOSUKE
IPC: G09F9/30
Filed: 1982-05-18
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-H10263723-A (JP)
Title: Structure of press die
Inventor: NAITO SHIGEO
IPC: B21D37/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the front, back, left and right positioning precision in the horizontal direction of a shedder by installing a guide post to the punch plate of the press die for punching and a guide bush to the shedder respectively. SOLUTION: In the structure of this press die, a hanging bolt 15 is used as the holder holding the upper and lower positional relation of the shedder 1 to a punch plate 3, and with respect to the front, back, left and right positional relation, the guide post 11 installed to the punch plate 3 and the guide bush 12 incorporated in the shedder 1 are installed as a pair, whereby the shedder 1 is made not to relatively move in the front, back, left and right directions to the punch plate 3.
Patent JP-2000272065-A (JP)
Title: Composite multilayer sheet
Inventor: MORI HARUHIKO
IPC: B32B27/28
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To jointly provide a low temperature sealing property, heat resistance, and an easy-opening property by forming a sealing layer with a mixture of the specific ratio of polyethylene resin and polypropylene resin, and setting the ratio of values of the melt flow rate of polyethylene resin and polypropylene resin at a specific value. SOLUTION: The multi-layer sheet of a support layer comprises a seal layer and polyolefin resin, wherein the seal layer is formed of a mixture of polyethylene resin of 30-90 wt.% and polypropylene resin of 10-70 wt.%, and the ratio of values of a melt-flow rate of polyethylene resin and a melt-flow rate of polypropylene resin measured by JISK 6758 is set at 0.5-20. Herein, polypropylene resin is a homopolypropylene, ethylene-propylene random or its block copolymer, etc. Also, polyethylene resin is high density, intermediate density, and low density polyethylene, an ethylene-vinylacetate copolymer, ethylene-vinylalcohol copolymer, or the like.
Patent JP-H08258929-A (JP)
Title: Dolly and method for its directional change
Inventor: HASHIMOTO YUKICHI
IPC: B65G7/04
Filed: 1995-03-16
Abstract: PURPOSE: To easily and quickly move the dolly to an arrangement position out of a plurality of lines within an installation space furthermore in a wide range by directly changing the dolly in the transverse direction. CONSTITUTION: The dolly for running along rail roads arranged in such a way as to be provided with intersections, is equipped with a dolly main body 31 having an axial line extended in the longitudinal direction, and with running wheels 32 which are supported by the dolly main body, and located in front and in rear, and at the right and left sides of the dolly main body. And each running wheel is so constituted that it can be rotated at least by 90 deg. around its support point.
Patent JP-S5610076-A (JP)
Title: Ignition circuit
Inventor: KATSUKI TAKEO
IPC: H02P3/24
Filed: 1979-07-04
Abstract: PURPOSE:To simplify the circuit by carrying out two functions such as speed control and braking with one set of a control element and the ignition circuit when an AC electric motor is controlled by the semiconductor control element. CONSTITUTION:When triacs TRI1-TRI3 are connected to the AC electric motor M and the electric motor M is speed-controlled by switching on and off a transistor TRI on the signal emitted by a speed generator TG, photothyristers THY1-THY3 and a phototransistor TR4 are provided between G-E of triac TRI on transistor TR1 respectively. At the same time, a circuit consisting of photodiodes D1-D4 which are photocoupled to them and transistors TR2 and TR3 are connected to the control circuit. Consequently, photodiodes D1-D4 illuminate when the TR3 is in ''ON'' position, and then THY1-THY3 are turned on, igniting TRI1-TRI3 only in one direction. Thus the electric motor M is braked, enabling one set of ignition circuit to perform the job of speed control and braking.
Patent JP-S58204494-A (JP)
Inventor: WATANABE YOSHIO
IPC: H05B41/24
Filed: 1982-05-21
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-H05251676-A (JP)
Title: Solid-state image sensor
Inventor: NAKAI JUNICHI
IPC: H01L29/762
Filed: 1992-03-06
Abstract: PURPOSE:To provide a CCD in a simple mold package without a decrease in output voltage by adopting a package structure in which a clear resin of low dielectric constant is inserted between the CCD output section and another clear resin. CONSTITUTION:A CCD 10 is contained in a mold package covered with clear resin 20 having a dielectric constant of about 4. A material 30 of low dielectric constant is inserted between the output section 11 of the CCD and the clear resin 20. The material 30 is clear and has a lower dielectric constant than the resin 20. This structure helps prevent the decrease in output voltage when a simple package of clear resin is adopted.
Patent JP-H06302269-A (JP)
Title: Light quantity correcting filter for fluorescent screen formation and fluorescent screen exposing method of color picture tube
Inventor: KUWABARA YUJI
IPC: H01J9/227
Filed: 1993-04-13
Abstract: PURPOSE:To provide a desired light transmissivity distribution accurately by deciding the size or the interval of a light shielding part or a light transmitter which consists of plural small sections provided continuously or discontinuously, by using a specific expression. CONSTITUTION:When a light quantity correcting filter of a desired light transmissivity distribution is designed by converting the size or the interval of a light shielding part or a light transmitting part which consists of plural small sections provided continuously or discontinuously, and when the small sections are of the light transmitting part, the expression I is used, and when they are of the light shielding part, the expression II is used. In the expression, Px (X, Y) and Py(X, Y) indicate the interval between the X-axis and Y-axis of the neighboring light shielding part or the neighboring light transmitting part at a random positions X and Y. Dx (X, Y) and Dy (X, Y) indicate the lengths of the X-axis and the Y-axis in the light shielding part or the light transmitting part. Consequently, since the size or the interval of the douser or the light transmitting part can be controlled quantitatively and accurately, and the degree of freedom is high, the design and the manufacture can be carried out easily.
Patent JP-S61242732-A (JP)
Title: Manufacture of valve case
Inventor: MATSUNAGA SHUICHI
IPC: F16K5/06
Filed: 1985-04-20
Abstract: PURPOSE:To form a valve case in one-piece by plastic working only and to reduce a product price by extruding a pipe stock expanding one and the other ends of the pipe stock and forming a dowel on both the ends of the pipe, respectively. CONSTITUTION:A pipe stock 1 is extruded to form three flat planes 2 on the periphery of the pipe stock 1 and to correct the inside and outside diameters of the stock 1. An expanded part 3 is formed at the opposite open end to the side on which the flat planes 2 is formed; three dowels 4 projecting into the inside of the stock 1 and being to hold a valve seat are formed in the circular direction of the stock 1. An expanded part 5 is formed at the opposite open end to the expanded pat 3 and dowels 6 projecting into the inside of the stock 1 and being to hold the valve seat are formed. Then, dowels 7 determining the opening and closing position of the valve are formed at four positions around an optional one of the flat planes 2 in a non-expanded part 1a so that a valve case 8 is formed.
Patent JP-S528548-A (JP)
Title: Electric heating system
Inventor: NAKANO TAKASHI
IPC: H05B3/00
Filed: 1975-07-11
Abstract: PURPOSE: Automatic heating to a certain temperature is to be obtained irrespective of the variation occurred on the load in the number of turns and/or wire gauge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02264302-A (JP)
Title: Process control device
Inventor: HIROI KAZUO
IPC: G05B11/32
Filed: 1989-04-04
Abstract: PURPOSE:To eliminate the blank of feedback control, and to quickly settle control by making control arithmetic action function adequately according to the size of a dynamic characteristic compensation portion. CONSTITUTION:The process variable of controlled system 1 is detected by a detector 2, and difference from the output of a target value setting means 3 is supplied to a velocity type P-control means 22 and a velocity type PI-control means 23. The change of production quantity, etc., is detected by a disturbance quantity detecting means 11, and as for a static characteristic compensation portion, the difference from a preceding time is calculated by a position type/ velocity type signal converting means 13, and is supplied to an adding means 6. The dynamic characteristic compensation portion is incomplete-differentiated by a dynamic characteristic compensating means 14, and is supplied to the adding means 8, and simultaneously, a signal level discriminating means 15 switches a signal selecting means 23 according to its size. Namely, when an operation characteristic compensation portion is within a prescribed level, a velocity type PI-control means 21 is selected. When the operation characteristic compensation portion exceeds the prescribed level, the velocity type P-control means 22 is selected, and harmful I-operation is cut.
Patent JP-S62241426-A (JP)
Title: Semiconductor relay with inverted output terminal
Inventor: ENDO SHUGO
IPC: H03K17/78
Filed: 1986-04-14
Abstract: PURPOSE:To obtain an inverted and an uninverted output which are equal in response characteristic, etc., by providing two semiconductor relay circuits equipped with light emitting diodes, photodiode arrays, and output MOS transistors(TR) in parallel and then interposing a signal inverting circuit between an input terminal and the light emitting diode of one circuit. CONSTITUTION:Two semiconductor relay circuits A and B equipped with light emitting diodes 1 controlled with input signals, photodiodes arrays 2 coupled optically with them, and output MOS TRs 3 controlled with the outputs of the arrays 2 are provided in parallel, and the signal inverting circuit 10 is interposed between input terminals (a) and (b), and the light emitting diode 1 of one circuit A. Consequently, output signals which are equal in response characteristics and opposite in phase are obtained at inverted output terminals (c) and (d), and uninverted output terminals (e) and (f).
Patent JP-H02263510-A (JP)
Title: Compensator for heating tail end of material in hot rolling equipment
Inventor: MORITA SHINICHI
IPC: B21B37/18
Filed: 1989-04-04
Abstract: PURPOSE:To improve the accuracy of plate thickness at the tail end of a rolled material by providing a heating device behind a coiling machine, compensating the heating of a low temperature part at the tail end of a rolled material through this heating device and uniformizing the temperature distribution of the rolled material in its lengthwise direction. CONSTITUTION:Coiling machines 3a, 3b for coiling and uncoiling a coil are arranged between a roughing mill 1 and a finishing mill 9 of a hot rolling equipment. A heating device 8 for heating the rolled material 2 uniformly in its width direction is provided behind the coiling machines 3a, 3b. The heating of the low temperature part at the tail end of the rolled material 2 by the coiling machines 3a, 3b is compensated by this heating device 8 to uniformize the temperature distribution of the rolled material 2 in its lengthwise direction. In this way, it is possible to diminish disturbance in the finish rolling.
Patent JP-2000279697-A (JP)
Title: Futon drying machine
Inventor: INAMI JUNICHI
IPC: D06F58/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a main body from being heated by the radiant heat of a hater and to improve efficiency in drying futon by arranging a heater case in an air duct formed from an air intake provided for the main body in which a hot air generating device is embedded to the suction opening of the hot air generating device. SOLUTION: When an operating part is operated to rotate a fan 5 by a motor 7 and to energize a heater in a heater case 8, outside air taken in a driving part 4 from an air intake 12 is fed from a fan air intake 6a into a fan case 6 through an air duct 15. At this time, the outside air is passed over the upper surface of the fan case 6 around the wall surfaces of the heater case 8 and fed to the side of the motor 7 as collecting the heat of the heater case 8. Then the outside air fed into the fan case 6 is heated by the heater in the heater case 8 to be hot air, is fed to an air mat 18 spread along futon to be dried, and removes moisture at the time of passing through the futon.
Patent JP-H10271591-A (JP)
Title: Electroacoustic transducer
Inventor: HIKICHI HIDETO
IPC: B05D7/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an equipment visually full of interest by changing the color of the case member of the electroacoustic transducer of a headphone or a microphone or the like at the time of being exposed to sunlight. SOLUTION: For the headphone 10, cases 20 for incorporating a headphone unit 21 are symmetrically held at both ends of a head band 11 provided with an adjustment member 30 and formed in an almost U shape. The case member 20 and the adjustment member 30 are both composed of the transparent synthetic resin material of a white group and the coating film 40 of a transparent paint containing an optical color-changing pigment is provided on the surface. The coating film 40 is color-changed to orange or blue, for instance, corresponding to the containing optical color-changing pigment by being exposed to the sunlight. Even at the time of cloudy weather, the color is changed though inferior to the time of fine weather. Thus, the design is enjoyed in two ways.
Patent JP-S61244104-A (JP)
Title: Oscillation circuit
Inventor: HASHIMOTO MASAAKI
IPC: H03B5/32
Filed: 1985-04-22
Abstract: PURPOSE:To obtain an oscillation circuit which has a small number of external elements and is affected less by external circuits by setting the input capacities of the 2nd and the 3rd transistor (TR) to an enough value to oscillate the circuit composed of the 1st and the 2nd TRs and an oscillation element. CONSTITUTION:Positive feedback to the base of a TR 2 is provided by the composite capacity of the collector-base mirror capacity and base-emitter capacity of a TR 7, the base-emitter capacity of a TR 3, and a crystal oscillating element to cause oscillation, whose oscillation output is inputted to the base of the TR 7 from the emitter of the TR 2, so that the oscillation output is led out of the collector of the TR 7. A positive feedback circuit which utilizes the mirror capacity and base-emitter capacity of the TRs 3 and 7 for the TR 2 constituting an oscillator is constituted to decrease the number of external elements of a semiconductor integrated circuit, and an output is led out of the collector of the TR 7 to reduce the influence of a trailing stage circuit.
Patent JP-S63253081-A (JP)
Title: 1,8-cineole-9-substituted compound and production thereof
Inventor: MATSUBARA YOSHIHARU
IPC: C07D493/08
Filed: 1987-04-09
Abstract: NEW MATERIAL:The 1,8-cineole-9-substituted compound of formula III (A is H or 1-4C acyl). EXAMPLE:9-Acetoxy-1,8-cineole. USE:An intermediate for herbicide, agricultural chemicals (repellent for pine weevil), etc. PREPARATION:The objective compound of formula III can be produced in high yield in two steps comprising (1) oxidation of 1,8-methadiene of formula I [easily available from 2-pinene or 2(10)-pinene which are main components of turpentine oil available at a low cost] with lead tetroxide in a mixed solvent comprising glacial acetic acid and acetic anhydride, etc., to produce 1-p-menthene glycol monoacetate of formula II and (2) intramolecular cyclization of the product under thermal refluxing in a solvent such as hexane in the presence of an acidic bisulfate such as acidic potassium bisulfate preferably for 2-8hr under stirring.
Patent JP-H05253471-A (JP)
Title: Transportation control system for batch operated plant
IPC: G06Q50/04
Filed: 1992-03-09
Abstract: PURPOSE:To execute efficient transportation control by the queue control logic which determines the priority and coefft. to determine the execution order of transportation for each of production stages based on the definition to determine priority order, calculates evaluation values of each of the production stages by the calculation equations to determine the execution order and sets the priority order in accordance with the descending order of the evaluation values. CONSTITUTION:A transportation control system FA for controlling the movement of transfer containers, a process control system PA for controlling the equipment for finishing raw materials or intermediate products to products and an integral control system MC for integrating these two systems and having the control logic for queue are constituted in the batch operated plant for transporting the raw materials or intermediate products to each of the production stages by using the transfer containers and finishing the raw materials or intermediate products into the products. This queue control logic determines the priority and coefft. to determine the execution order of transportation for each of the production stages based on the definition to determine the priority order, calculates the evaluation values of each of the production stages by the calculation equations to determine the execution order and sets the priority order in accordance with the descending order of the calculation values.