baber/WOPTO huggingface dataset:
Patent JP-S57210974-A (JP)
Title: Vapor depositing device for electrode of piezoelectric oscillator
Inventor: HIRAMA KOUICHI
IPC: C23C14/50
Filed: 1981-06-22
Abstract: PURPOSE:To facilitate the position adjustment of an oscillator and a mask and to improve working efficiency by providing an intermediate moving part mounted with the oscillator and the mask movably by means of an arm and a turning shaft between a stationary part and a cover part of a vacuum chamber. CONSTITUTION:A vacuum chamber 1 consists of a stationary part 2 which has an air release hole 4, and is fixed internally with an electric heater and a boat 6' serving also as a crucible, a cover part 3 mounted vertically movably by the operation of a pneumatic piston 20, and an intermediate moving part 13 mounted airtightly between these via an O-ring. The part 13 is fixed with a vapor deposition mask 8 and a piezoelectric oscillator 9 in its inside respectively by fixing means 14, 10, and is made rotatable by means of an arm 18 and a turning shaft 19. The operator replaces the oscillator 9 by turning the part 13 to arbitrary positions or adjust the positions of the mask 8 with a fine adjusting screw 17 while observing the same from below by using a means such as VTR camera (not shown).
Patent JP-S5323035-A (JP)
Title: Rectifier s
Inventor: MIYAMOTO MASAYUKI
IPC: H02M1/00
Filed: 1976-08-13
Abstract: PURPOSE: To minimize a failure effect resulting from inverted energization by detecting the terminal voltage of the secondary inverted-energized rectifier and stopping the operation of the primary control rectifier, then establishing a circuit for displaying the inverted-energized rectifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01268925-A (JP)
Title: Simulator system for water treatment
Inventor: IMAI TAKAO
IPC: E03B1/00
Filed: 1988-04-20
Abstract: PURPOSE:To make the addition and alteration of civil construction work easier by a method in which a civil work structure to be added or altered is input and the analytical processing of input data is made by a simulation processor. CONSTITUTION:When a civil work structure is needed to add or alter, the structure to be simulated is delineated on a bit-map displayer 8 by a mouth 9 and a keyboard 10. When the water-balance system of the civil work structure is needed to add or alter, data for simulation are added or altered. Simulation is made by using program data stored in an auxiliary memory 12, and the results are displayed on the displayer 8 and sent out to a printer 11.
Patent JP-S5526231-A (JP)
Title: Production of carbon fiber
Inventor: TERANISHI HARUO
IPC: D01F9/20
Filed: 1978-08-11
Abstract: PURPOSE: To obtain carbon fibers having improved mechanical propenties, e.g. strength and elasticity, in high yield, by using a fibrous polystynene with a high carbon content as a precursor.  
     CONSTITUTION: A fibrous polystyrene is immersed in sulfuric acid and calcined at 500W1,500°C, carbonized, and heat-treated at 3000°C or below, if necessary. For example, the polystyrene as a precursor preferably has a molecular weight of about 100,000W200,000, and is melt spun at 220W280°C into fibers 40W60μ in diameter. The fibers are preferably immersed in sulfuric acid, preferably fuming sulfuric acid, at 15W30°C for 10 min-5hr and made nonfusible while preventing embrittlement or lowering of carbonization yield. After removing the unreacted sulfuric acid, the fibers are calcined and carbonized in a nonoxidizing atmosphere to give carbon fibers having improved stnength, elasticity, and flexibility in a carbonization yield of 50W65 wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04227805-A (JP)
Title: Chamber filter press
Inventor: YURUGEN FUREEZENIUSU
IPC: B01D25/19
Filed: 1991-04-26
Abstract: PURPOSE: To provide a chamber filter press for dewatering waste water sludge or industrial sludge. CONSTITUTION: A hydraulic cylinder 3 of a top beam has a housing device 10 at the stands 4 of a press base frame. The housing device 10 is extended and removably fixed to the stands 4. The extension of a piston rod is in most case unnecessary, or a very short extension is enough, ensuring sufficient breaking rigidity at the rod.
Patent JP-S61254692-A (JP)
Title: Coke oven temperature control
Inventor: TANIGUCHI SEIKI
IPC: C10B57/00
Filed: 1985-05-08
Abstract: PURPOSE:To provide the titled control by eliminating waste time factor in response through predicting gas flow corresponding to the waste time and oven temperature after the waste time based on the present oven temperature to simultaneously accomplish both immediate response ability for objective oven temperature follow and minimization of variation in fuel gas flow. CONSTITUTION:Waste time factor(s) in response present between fuel gas flow operation terminal and oven temperature detection terminal is(are) eliminated through predicting gas flow corresponding to said waste time and oven temperature after the waste time based on the present oven temperature, thus accomplishing both immediate response ability for objective oven temperature follow and minimization of variation in fuel gas flow.
Patent JP-S5623652-A (JP)
Title: Heat recovery type room cooling and heating system
Inventor: HARUKAWA TSUNEO
IPC: F25B1/00
Filed: 1979-08-01
Abstract: PURPOSE: To enable to reduce a capacity of an auxiliary heat source and reduce an equipment by a method wherein a pump and a switching valve are provided respectively in each circuit communicating each machinery and equipment in a system each other.  
     CONSTITUTION: Upon room heating operation, when retrieving heat is sufficient and a temperature of a heat accumulating tank 5 is high, switching valves 14W17 are closed, a three-way valve 103 in a chiller unit 1 is opened to a direction B, pumps 8, 9 are operated and the room heating is effected by a fan coil unit 4. When the retrieving heat is insufficient and the temperature of the heat accumulating tank  5 is getting lower, the switching valve 15W17 are opened, a pump 10 and a cooling tower 2 are operated and the insufficient portion of the retrieving heat is collected from an open air. When the temperature of the heat accumulating tank 5 is getting lower further, the switching valves 15, 17 are closed while the switching valves 14, 16 are opened to supplement a shortage of heat capacity by an auxiliary heat source 6. According to this system, the auxiliary heat source 6 may be smaller, yet the system can still have the same capacity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05269664-A (JP)
Title: Dressing method and dressing device for grinding wheel
IPC: B24B53/00
Filed: 1992-03-25
Abstract: PURPOSE:To drastically reduce a time of dressing in contact discharge dressing of a metal-bond grinding wheel by eliminating clogging of the grinding wheel due to chips of electrodes. CONSTITUTION:In contact discharge dressing in which a metal-bond grinding wheel 2 is dressed by grinding two metal electrodes arranged parallel with the metal-bond grinding wheel 2, when a chip pocket of a bond part of the grinding wheel 2 is small immediately after the grinding wheel is replaced or immediately after trueing, a metal electrode 13a with low ductility such as cast iron is ground, and when the chip pocket of the bond part of the grinding wheel 2, a metal electrode 1 with high ductility such as brass is ground.
Patent JP-S58215009-A (JP)
Title: Stationary induction electrical apparatus
Inventor: MAEJIMA MASAAKI
IPC: H01F27/32
Filed: 1982-06-09
Abstract: PURPOSE:To reduce the electric field concentration on the outer surface of an inner winding opposing to an outer winding in a stationary induction electrical apparatus comprising an inner winding constituted by a helical winding an outer winding disposed outside the inner winding, and to reduce the apparatus in size and weight, by winding on the upper and lower sides of the inner wining a plurality of insulators each having a width substantially equal to that of each of element wires constituting the inner winding while making the junctions between these layers offset in the circumferential direction. CONSTITUTION:A laminated core leg 1 of circular cross-section is wound on its outer periphery with a low-voltage winding 2 constituted by a helical winding of a plurality of parallel element wires 2a, through an insulating layer 4, such as a press board. A high-voltage winding 3 is wound on the outside of the low-voltage winding 2 through a plurality of insulating layers 4 provided at spacings. In this constiution, an insulator layer 11 constituted by a press board having a width equal to that of the element wire 2a is wound on each of the upper and lower sides of the winding 2 so as to be in close contact with the element wires 2a and offset in the circumferential direction, thereby to substantially eliminate the depression among the element wires 2a and remarkably decrease the electric field concentration on the corners of the element wires 2a.
Patent JP-H06142870-A (JP)
Title: Method of die casting high mechanical performance part by injecting semi-fluid metal alloy
Inventor: RENZO MOSUKIINI
IPC: C22C1/00
Filed: 1992-04-17
Abstract: PURPOSE: To inexpensively produce a metal die casting substantially free from defects by heating a rheocast ingot divided to a prescribed weight to temperature within a solidification range to change a spherical texture metal alloy to a paste form and injecting the paste into a casting mold. CONSTITUTION: The semiconductor ingot 12 is supplied into an injection chamber 20 on a machine 18 and is injected by a piston 21 into the casting mold 22 where the alloy solidifies to produce a finished casting 25 constituting internal combustion engine parts, such as an injection manifold. The injection of a laminar flow state is, however, possible on account of the semiliquid state supplied to the injection chamber 20. The interpose of the air bubbles in the finished casting and the formation of blowholes may be prevented on one hand and the segregation of the solid ceramic particles incorporated into the semiliquid alloy supplied to the machine 18 may be prevented on the other. Then, the particles are uniformly dispersed together in the semiliquid alloy injected into the casting mold 22 and in the finished casting 25.
Patent JP-H06310660-A (JP)
Title: Spiral inductor element
Inventor: NISHIJIMA MASAAKI
IPC: H01P3/08
Filed: 1993-04-23
Abstract: PURPOSE:To improve frequency characteristics by changing the self resonance frequency of a spiral inductance element through constructing the thickness of an insulating film of the interlayer region containing the cross area of a first and a second wiring metal layers different from the thickness of an insulating film of a region other than the interlayer region. CONSTITUTION:A first wiring metal layer 3 is formed by evaporation on the main surface of a semi-insulating GaAs substrate 1 by way of an insulating film 2a. A second wiring layer 7 is formed by plating on top of that by way of an insulating film 2b, and an earth metal layer 8 is formed by evaporation on the main surface of the opposite side of the substrate 1. When the thickness of the insulating film 2b is changed only with respect to a cross region 9 of the first and second metal wiring layers 3 and 7, the equivalent capacity of the cross region 9 increases in the case of thinning the thickness of the insulating film 2b. From the formula of the relationship of self resonance frequency, the self resonance frequency shifts toward the low frequency side. By selecting a proper thickness of the insulating film 2b, the self resonance frequency can be set in the harmonic zone to fully exert its effectiveness as a harmonic trap, thus improving a desired transmission frequency gain.
Patent JP-S57212542-A (JP)
Title: Multiplying circuit
Inventor: SAKAMOTO TSUTOMU
IPC: G06F7/483
Filed: 1981-06-24
Abstract: PURPOSE:To simplify hardware and also to increase an operation speed, by directly inputting a combined partial data of a multiplicand and a multiplier to a multiplier in accordance with an operation of the multiplier. CONSTITUTION:This multiplying circuit is provided with a control storage part (ROS) for storing a microprogram, a microprogram control part (M-CNT) 10 constituted of its controlling circuit, and a floating point register (FPR) 11 consisting of plural registers of 32 bit length for registering a floating point data. Subsequently, an A-BUS 20 and a B-BUS 21 are directly inputted to a multiplying unit (MPY) 16. Also, this circuit is provided with an adder (ADD) 17 of 64 bits, a shifter (SFT) 18 for making the partial product conform, and a 64 bit register (PR) 19 for registering the partial product temperarily. In this way, in accordance with an operation of the MPY 16, a combined partial data of a multiplicand and a multiplier is inputted directly to the MPY 16 through the A and B-BUSes 20, 21 by a micro-instruction, therefore, it is possible to make a data selector, etc. unnecessary and to simplify the hardware.
Patent JP-H10288770-A (JP)
Title: Liquid crystal element driving method and liquid crystal device and electronic equipment
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the flicker to be generated in a charge and discharge driving method by driving pixel capacitances with a first or a third mode of at least one frame or more in between a first frame period driving them with the first mode and a second mode and a second frame period driving them with the third mode and a forth mode. SOLUTION: All scanning electrodes are selected with either the first mode or the second mode in a preiod 100 when a driving is changed over from a positive single polarity charge and discharge driving to a negative single polarity charge and discharge driving and a period 101 when the driving is changed over from the negative single polarity charge and discharge driving to the positive single polarity charge and discharge driving. Then, both the mode are modes charging pixel voltages to proper voltages. That is, pixels on which excessive pixel voltages are impressed and not present in these periods and, as a result, pixels on which excessive pixel voltages are to be impressed successively in two frames are extinguished. Moreover, a method driving them with either the first mode or the third mode is no more than a quaternary driving.
Patent JP-H09277692-A (JP)
Title: Transfer sheet, method of transfer to body to be transferred, and ceramic product
Inventor: SUGIMOTO MAKOTO
IPC: B41M3/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic product onto the surface of which a transfer member employing a plurality of colors is vividly transferred. SOLUTION: An insulating porcelain insulator 2 heated to temperatures of about 80 deg.C is rotated, and a transfer sheet formed into a desired shape by screen process printing on paper of a resin film with ink comprising a color forming pigment, glass powder and a thermoplastic resin is pressed against the insulator 2. By heating the same to elevated temperatures of about 850 deg.C, an objects to be transferred (yellow belt 23 and red figures 24) are baked to a head part 22 of the insulating porcelain insulator 2.
Patent JP-S5220987-A (JP)
Title: New dehydrating agent
Inventor: MASUDA FUSAYOSHI
IPC: C09K3/00
Filed: 1975-08-11
Abstract: PURPOSE: A dehydrating agent suitable for drying liquid, showing sufficient dehydrating effect when used in relatively small amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5927018-A (JP)
Inventor: HADARU RAIDEN
IPC: B63B35/44
Filed: 1983-06-03
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-H0699903-A (JP)
Title: Improved flexible container
Inventor: AANORUDO SHII BIRUSUTATSUDO
IPC: A61J1/05
Filed: 1993-04-23
Abstract: PURPOSE: To provide a container capable of packing the fluid under a bactericidal condition. CONSTITUTION: A container 10 is provided for accommodating a fluid comprising a pair of flexible plastic walls, one of the walls defining a front face and one of the walls defining a back face. The plastic walls are secured together around a periphery thereof by a peripheral seal. An access member is located at an end of the container 10 for allowing one to access a fluid contained within the interior. A fill port is located on a front face for allowing access to the interior 18 of the container so that the interior can receive a fluid. The back and front faces are sealed along a seal line 30 located within the interior of the container 10 in parallel to the fill port 22. In an embodiment, the peripheral seal has a substantially Ω shape. A method for filling the container with fluid is also provided.
Patent JP-H07274754-A (JP)
Title: Teat cup automatically attaching device for milker
Inventor: TOMIZAWA OSAMU
IPC: A01J7/00
Filed: 1994-04-11
Abstract: PURPOSE:To dissolve an evil influence of unreasonable force acting on udder, skin, etc., and to attach teat cups to nipples always at an optimum angle. CONSTITUTION:This teat cup automatically attaching device for milker is equipped with plural cup holders 3a... liftably fixed to a base material 2, raising and dropping mechanisms... capable of individually raising and dropping the cup holders 3a..., plural teat cups 5a... which are supported on the cup holders 3a... and coupled with flexible milk tubes 6a..., holder moving mechanisms 7a... capable of individually and relatively moving the cup holders 3a... based on the teat cups 5a... and a control functional part which controls at least the raising and dropping mechanisms 4a..., raises the arbitrary cup holders 3a... to attach the teat cups 5a... to nipples, regulates the holder moving mechanisms 7a... after the attaching and separates the cup holders 3a... from the teat cups 5a....
Patent JP-S63264628-A (JP)
Title: Production of thermotropic liquid crystal copolyester
Inventor: MATSUMOTO TETSUO
IPC: C08G63/78
Filed: 1987-04-21
Abstract: PURPOSE:To produce a copolyester which can show a thermotropic liquid crystal property and is good in melt moldability, excellent in flame retardancy and heat resistance and suitable for moldings which can be used at high temperatures, by adding a specified alkylene terephthalate to a specified polyester production material and reacting them. CONSTITUTION:In the production of a polyester mainly consisting of phosphorus- containing aromatic diol residues of formula I, aromatic dicarboxylic acid residues of formula II and aromatic hydroxycarboxylic acid residues of formula III, wherein said residues of formula I and said residues of formula II are present in substantially equimolar amounts and said residues of formula I and said residues of formula III are present in a molar ratio of 5/95-25/75, a bis-omega-hydroxyalkyl terephthalate or its polymer (hereinafter referred to as AT component) in an amount to give an amount (in terms of alkylene terephthalate units) of 1-20mol% based on the formed polyester are added to said material for forming said polyester and reacted. By the introduction of AT component to a polyester small in component of formula I, it can give a copolyester prevented from increasing in an m.p., showing a thermotropic liquid crystal property, good melt moldability, excellent flame retardancy and good heat resistance and suited for moldings which can be used at high temperatures.
Patent JP-S63265086-A (JP)
Inventor: ENOKI MASAHIKO
IPC: E05B65/20
Filed: 1987-04-21
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-S61256470-A (JP)
Title: Numeric conversion processing system in documentation device
Inventor: TOMIOKA REIKO
IPC: G06F17/22
Filed: 1985-05-09
Abstract: PURPOSE:To improve an operability by inputting an Arabic numeral, selecting a converting mode in accordance with a priority stored by a conversion designation to convert the numeral, and providing a mode for converting into a Chinese numeral and a mode for adding a scaling symbol in the converting mode. CONSTITUTION:With respect to an Arabic numeral inputted from a keyboard 10, a conversion processing having the same meaning by one type in plural types of notations is carried out. Correspondingly to the plural types of notations respectively, a converting mode is previously is determined and a priority for storing the converting mode is stored in a priority storing section 12. By a converting designation, a mode determining section 13 selects one of the converting modes according to the information of the storing section 12 to outputs to a numeral converting section 14 and the converting section 14 performs the numeral conversion corresponding to the converting mode to display on a display 17. In the converting mode, there are provided at least a mode for converting the inputted numeral into a Chinese numeral and a mode for adding a scaling symbol in the inputted numeral and these are designated by pressing a key of the keyboard 10 down. IN this manner, an operability is improved.
Patent JP-S59222868-A (JP)
Title: Electrostatic recorder
Inventor: IWAMOTO MASAYUKI
IPC: G03G5/08
Filed: 1983-06-01
Abstract: PURPOSE:To grind the deteriorated surface of a photosensitive body properly without removing the photosensitive body from the titled device by forming a linear electrostatic latent image on a part on which an image on the surface of the photosensitive body is not formed and comparing the surface potential with a reference potential. CONSTITUTION:The part 4a on which the image on the photosensitive body 4 is not formed is electrostatically charged by a corotron 40 and four linear electrostatic latent images 42 are formed by an exposing means 41. A comparator 46 compares the potential of a part 4a which is measured by a surface potentiometer 43 with the reference potential of a reference power supply 47. If the surface of the photosensitive body 4 is deteriorated, the surface potential is reduced and four pulse signals are not outputted, a plunger 34 is actuated and a rotary grind stone 15 grinds the surface of the photosensitive body 4. The surface potential is compared at every grinding to grind properly and securely and it is unnecessary to remove the photosensitive body 4 from the device. Since the width of the electrostatic latent images 42 is 1mm. or less, the slight deterioration of the photosensitive body can be detected.
Patent JP-S60244011-A (JP)
Title: Current transformer current ratio changed-over at primary side
Inventor: TOUMAKI YOSHIAKI
IPC: H01F38/28
Filed: 1984-05-18
Abstract: PURPOSE:To reduce AC current loss of current transformer wherein a current ratio is changed- over at the primary side, to enhance cooling efficiency of the rectilineal conductor of the transformer thereof, and to make the transformer to have superior resistance to electromagnetically mechanical force by a method wherein the respective base edge parts of tubular conductors are connected to circular ring type conductors as to make primary currents to flow uniformly in respective layers. CONSTITUTION:Because a first layer conductor 13a is connected to a third layer conductor 13c being hard to be concentrated with a current through an outside conductor 2a, and a second layer conductor 13b being hard to be concentrated with a current is connected to a fourth conductor 13d being easy to be concentrated with the current through an inside conductor 2b, current distribution of the conductors 13a, 13b, 13c, 13d of the respective layers become nearly uniformly, and AC current loss is improved. Heat generated in the rectilineal conductor 13 and the circular ring type conductor 2 is removed according to the siphon effect of insulating oil 9 in an insulating oil path, and removed having favorable efficiency according to the increase of the contact areas of the conductors 13a, 13b, 13c, 13d of the respective layers with insulating oil 9. Because the rectilineal conductor 13 is a concentric four layer tubular conductor, even when a large current according to line trouble of the primary circuit flows to the primary coil side, electromagnetically mechanical force acts to the outside, and damage of an insulating layer 3 is not generated.