baber/WOPTO huggingface dataset:
Patent JP-H08225932-A (JP)
Title: Electron beam heating vapor deposition method and apparatus thereof
Inventor: KIKUCHI KAZUO
IPC: C23C14/30
Filed: 1995-02-16
Abstract: PURPOSE: To attain an electron beam beating vapor deposition execellent in the productivity and the repeatability by filling a vaporizing material into a loop-like hearth and returning this loop-like hearth to the irradiating position of a beam spot of the electron beam. CONSTITUTION: The vaporizing material 41 is filled into the whole periphery of an annular hearth 33 (hearth block 31). The electron beam having small energy spot-irradiates the vaporizing material 41 to execute the blowoff of gas. Successively, the intensity of the electron beam is raised to start the vapor deposition and also, the annular hearth 33 is rotated at the fixed speed. The vaporization is caused at the beam spot part (S/e part) by starting the vaporization to form a vaporized groove 41a. When the tip part of the vaporized groove 41a reaches a guide 23, the vapor deposition materiall 41 is supplied to the guide member 23, and the vapor deposition material 4 in a pot 17 is replenished by the consumed quantity into the vaporized groove 41a.
Patent JP-S62209158-A (JP)
Title: Phenolic resin molding compound
Inventor: YOSHIFUJI NOBUYUKI
IPC: C08L101/00
Filed: 1986-03-10
Abstract: PURPOSE:To obtain the titled molding compound with the components blended in high compatibility effecting markedly enhanced toughness, by incorporating a phenolic resin with a thermoplastic resin having specific solubility parameter. CONSTITUTION:The objective molding compound can be obtained by incorporating a phenolic resin with 5-80wt%, based on said phenolic resin, of a thermoplastic resin with a solubility parameter 7-15 (e.g. polyethylene terephthalate, polyurethane, methyl methacrylate copolymer).
Patent JP-H03254800-A (JP)
Title: Cordless iron
Inventor: AOTO KAZUYOSHI
IPC: D06F75/26
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a cordless iron of a small temperature error and high reliability by providing a memory means for saving temperature setting information and suitable temperature information while the iron is separated from a stand, and causing a control means to control power supply to a heater and a display means according to information saved in the memory means after the iron is placed on the stand. CONSTITUTION:When a user places an iron on a stand after knowing the re-heating time thereof due to the turning-off of a suitable temperature indicator lamp 12, the iron again starts an operation from an initial stage. Since information is saved in a memory means 33, the operation progresses along a flowchart in an arrow A direction. As a result, a temperature setting means 29 is set to a 'high temperature' mode with the aforesaid information, thereby turning on a suitable temperature flag F. Since the aforesaid flag F is set, the operation does not advance in an arrow E direction, so long as temperature setting is not changed, and a buzzer does not sound even when suitable temperature is reached. Once a temperature level reaches the suitable temperature, temperature thereafter is judged to be suitable, if the level thereof is equal to or above 165 deg.C of the second suitable temperature judgement level set lower than the first suitable temperature judgement level. According to the aforesaid construction, a circuit configuration for transmitting a weak signal such as a temperature signal to the stand can be obviated, and signal deterioration can be prevented.
Patent JP-H04287090-A (JP)
Title: Driving circuit for active matrix type liquid crystal display device
Inventor: KASAHARA KOICHI
IPC: G09G3/36
Filed: 1991-03-18
Abstract: PURPOSE:To offer a driving circuit of an inexpensive active matrix type liquid crystal display device by reducing the required number of liquid crystal driving voltage selecting switches to an about half of the number of display gradations and considerably reducing the chip size at the time of making the driving circuit into an LSI. CONSTITUTION:This driving cirucit of the active matrix type liquid crystal display device is provided with a serial-parallel conversion circuit 1, plural decorders 21, 22,..., 2n, a voltage generating circuit 9, and the plural voltage selecting circuits 31, 32,..., 3n, and (m-1)-bit gradation data except the least significant bit out of an m-bit gradation digital picture signal is supplied to decoders; and when one LSB data is added to or subtracted from (m-1)-bit gradation data at intervals of a prescribed period in accodance with data contents of the least significant bit, addition or subtraction is stopped only in the case of a maximum or minimum value of (m-1)-bit gradation data.
Patent JP-H03254042-A (JP)
Title: Manufacture of discharge container
Inventor: KOBAYASHI GOROKU
IPC: H01J17/18
Filed: 1990-03-02
Abstract: PURPOSE:To stabilize starting voltage by activating a getter at a temperature higher than a working temperature and sealing it in a sealing process at a glass melting temperature higher than an activation temperature of the getter. CONSTITUTION:A plurality of electrodes 21, 22 are formed on a board 23 consisting of a translucent material and later barrier ribs 24 are laminated by using low melting point glass, in which a getter is mixed, followed by forming a sealing layer 25 to constitute an electrode board 20. The board 20 and a phosphor board are aligned in their positions to be inserted into a vacuum device to be heated up to a temperature lower than a softening point of the low melting point glass to perform gas exhaustion. After exhaustion of gas, vacuum exhaustion is performed at a temperature higher than working temperature of the getter and discharge gas is charged to be heated up to the melting temperature of the low melting point glass for sealing. Later, the getter is made to work to absorb and remove impure gas generated at the time of sealing. Thereby, a discharge container having high brightness and stable characteristics can be obtained.
Patent JP-S57165345-A (JP)
Title: Trans-4'-(4"-alkylphenyl)cyclohexyl 4-halogenobenzoate derivative
Inventor: SUGIMORI SHIGERU
IPC: C07C69/76
Filed: 1981-04-07
Abstract: NEW MATERIAL:A compound expressed by formulaI(X is F or Cl; R is 1W10C alkyl).  
     EXAMPLE: trans-4'-(4"-Heptylphenyl)cyclohexyl 4-fluorobenzoate.  
     USE: A component in a liquid crystal composition, having the positive dielectric anisotropy, capable of improving particularly the low-temperature characteristics, and suitable for extending the nematic temperature range.  
     PROCESS: A 4-alkyl-4'-hydroxybiphenyl expressed by formula II is reduced in ethanol in the presence of Raney nickel at 80W120°C and 30W40kg/cm 2 .G, and then reacted with metallic sodium at 100°C to isolate a trans-4-(4'-alkylphenyl)cyclohexanol expressed by formula III, which is then dissolved in toluene and reacted with an acid chloride, expressed by formula V, and obtained separately from a 4-halogenobenzoic acid expressed by formula IV and SOCl 2  in the presence of pyridine to afford the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55145831-A (JP)
Title: Coil spring tension adjusting device
Inventor: SHIMADA SEIO
IPC: F16F1/12
Filed: 1979-04-26
Abstract: PURPOSE:To readily adjust coil tension in a restrained position, by providing a cylindrical shell with a female screw and a holding hook, and two guide shells screwed and engaged with the shell. CONSTITUTION:For adjusting tension of a coil spring 6, a cylindrical shell 11 is turned, with its female thread 9 engaged with a male thread 12 on a guide shell 14. The guide shell 14 approaches or is moved apart from another guide shell 17 on a coil spring. Tension of the spring 6 can be precisely adjusted by straining or compressing the limited section of the spring 6 between both guide shells 14, 17. Effective spring sections between a hook 6a of the spring 6 and the guide shell 14, and a hook 6b and the guide shell 17 maintain the full length of the spring 6 constant. This tension adjusting can be easily excuted even in a place the spring is restrained by an outer wall.
Patent JP-S61213076-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1985-03-18
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-S63219271-A (JP)
Title: Color copying device
Inventor: NAKA MOTOHIKO
IPC: H04N1/48
Filed: 1987-03-06
Abstract: PURPOSE:To perform copying with the most appropriate condition and to facilitate the generation of a black signal and a contour enhancing processing, by applying a processing on either one or two elements out of three elements after converting three primary color signals to hue, saturation, and lightness. CONSTITUTION:A color original 1 is read by a three color separation system 2, and is divided into the three primary color signals Y, M and C, and they are converted to three dimensional signals by the hue, the saturation, and the lightness H, S and L of a development system by a conversion table 3. On the three dimensional signals H, S and L, the incremental/decremental quantity of each signal sent out by a control part 7 is added by adders 4-6, and they are adjusted suitably for the reading condition of the original. And the lightness signal L is inputted to a signal enhancing processing part 8, then, it becomes a lightness signal L' on which the enhancing processing is applied. The saturation signal S and the lightness signal L' are inputted to a black signal generating part 9, then, the black signal B is generated, The lightness signal L', the saturation signal S, and the hue signal H are inputted to a three primary color conversion part 10, and are converted to the three primary color signals, and the copying of the original is performed.
Patent JP-S59180009-A (JP)
Title: Turning apparatus of turbine
Inventor: AMANO NORIFUMI
IPC: F01D25/34
Filed: 1983-03-30
Abstract: PURPOSE:To make it possible to normally perform turning even when a main apparatus is out of order and to improve the reliability, by providing, in addition to the main apparatus that is used in general, an auxiliary apparatus that can be used urgently in place of the main apparatus if the main apparatus becomes out of order. CONSTITUTION:When general turning operation is performed, an AC motor 10 as the main apparatus is driven, and its rotational force is transmitted from a motor gear 11 via a chain 12 to a gear 40a. By meshing a gear 42 movable on a shaft 43 with a gear 41a integral with the gear 40a, the rotational force is transmitted through gears 45, 15-21 to a gear 22. Then a rotor gear 5 built in the turbine-generator shaft is rotated to effect the turning. On the other hand if an alternating current power force becomes not available or an abnormality such as breakage of the chain 12 occurs, a DC motor 30 that is the auxiliary apparatus is driven and the gear 42 is meshed with a gear 41b so that the rotor gear 5 can be rotated by the power of the DC motor 30.
Patent JP-S60196049-A (JP)
Title: Carrier recovery circuit
Inventor: ISHIGAKI YUKINOBU
IPC: H04L27/18
Filed: 1984-03-19
Abstract: PURPOSE:To improve the stability of working and also to attain satisfactory high frequency characteristics and linearity for a reproduction circuit for carrier wave, by performing the signal processing at a base with said reproduction circuit used for synchronous detection of PSK modulated wave and at the same time using a multiplier which keeps balance with use of double balance type phase detectors. CONSTITUTION:A 4-phase PSK modulated wave is supplied to an input terminal 12 and applied to phase detectors 13 and 14 for synchronous detection. An oscillation wave (carrier wave) for synchronous detection delivered from a voltage control oscillator 16 is applied directly to the detector 13. While said oscillation wave is applied to the detector 14 via a -pi/2 phase shifter 15. The synchronous detection outputs given from both detectors 13 and 14 undergo deletion of carrier components through LPF17 and 18. The double balance type phase detectors 19, 20, 22, 23, 26 and 28 perform multiplications respectively. The output signal of a subtractor 29 is supplied to the oscillator 16 as an error signal via a loop filter 30. Then a carrier wave equivalent to the carrier wave obtained before modulation of the input 4-phase PSK modulated wave is delivered synchronously from the oscillator 16. Thus the detectors 13 and 14 can perform the correct synchronous detection.
Patent JP-H01226144-A (JP)
Title: Variable capacitor
Inventor: ISHIGAKI YOSHIHIRO
IPC: H01G5/00
Filed: 1988-03-07
Abstract: PURPOSE:To improve the reinforcing effect of a dielectric ceramic unit and obtain an excellent variable capacitor by a method wherein the dielectric ceramic unit is buried in a hard resin stator. CONSTITUTION:Stator electrodes 8 are formed on the bottom surface of a dielectric ceramic unit 3. The dielectric ceramic unit 3 is insert-molded with external electrodes 3 to form a hard resin stator 2. A rotor 4 composed of a metal unit from which semi-circular rotor electrodes 4a are made to protrude downward is provided on the stator 2. A shaft 5 with a head at the top is inserted through the center part of a laminated unit of the stator 2 and the rotor 4. The lower end of the shaft 7 is held by an external electrode 7 with a spring 7 provided on the lower surface of the stator 2. With this constitution, the ceramic unit 3 is reinforced and an excellent variable capacitor can be obtained.
Patent JP-H04289802-A (JP)
Title: Plastic optical fiber
Inventor: KOBAYASHI HISAAKI
IPC: C08F20/18
Filed: 1991-03-19
Abstract: PURPOSE:To provide excellent heat resistance, light transparency, and mechanical characteristic in good balance and reduce fluctuation in fiber diameters by adding a small amount of a polymer containing specific fluorine in a sheath composition. CONSTITUTION:A fiber component is made of a polymer containing 60 weight percent or more of methylmethacrylata units. A sheath component is made of a main ingredient of a fluorine containing polymer expressed by the formula I, having a glass transformation temperature of 70 deg.C or higher, not containing long chain fluoroalkyl methacrylate units as copolymer component, and 0.1-5 weight percent additive of polymer containing long chain fluoroalkyl methacrylate units and methacrylate units as copolymer components. In the equation I, R1 denotes H or F, (m) denotes 1 or 2, and (n) denotes any of 4 through 10. Namely, improvement is made to provide a sheath component excellent in interface adhesivity between the fiber component and the sheath component while using the fluorine polymer having a high glass transformation temperature as a main ingredient.
Patent JP-H10251954-A (JP)
Title: Wiping sheet and its production
Inventor: TAKEUCHI NAOTO
IPC: D04H1/559
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiping sheet capable of using the wiping aptitude of the surface of a fiber-interlaced nonwoven fabric, improved in bending resistance and surface frictional strength, and excellent in durability and wiping property, and to provide a method for producing the same. SOLUTION: This wiping sheet is produced by laminating two spun lace nonwoven fabrics 1 containing thermally shrinkable fibers to each other and subsequently fusing the nonwoven fabrics to each other along fusing lines 2 extended in a direction orthogonal to the extending direction of the fibers constituting the nonwoven fabric 1. The longitudinal pitches P of the fusing lines 2 are shorter than a half of the cut lengths of the fibers, and three or more fusing lines 2 are crossed to one fiber. Thereby, the wiping sheet is difficult to generate fuzzes on its surface, and the surface frictional strength of the wiping sheet is enhanced. The stiffness of the wiping sheet is also enhanced, and wiping works are thus facilitated.
Patent JP-H09246161-A (JP)
Title: Method and apparatus for applying resist
Inventor: SAKA TAKETORA
IPC: G03F1/82
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To deposit resist molecules arranging them perpendicularly to the main plane of a board, to form a resist film capable of precise lithography. SOLUTION: This concerns a method of applying resist by taking resist vapor into a vacuum, solidifying it on the main plane of a substrate 1 and depositing a resist film 2, and resist molecules 2a are deposited in an electric field 5 perpendicular to the main plane on the surface, formed in a vacuum. Besides, a nozzle 21 for discharging resist into a vacuum chamber and vaporizing it, and an electric field generating means for forming an electric field 5 perpendicular to the main plane on the surface of the principal plane of the substrate 1 in the vacuum chamber, a means for applying a voltage to the substrate 1 for example, are provided.
Patent JP-H01274031-A (JP)
Title: Specimen sampler for various material
Inventor: DONARUDO PERON
IPC: G01N1/04
Filed: 1989-03-07
Abstract: PURPOSE: To obtain a sample containing all fragments at an identical possibility by providing a rotary table and a sampling passage. CONSTITUTION: A sampled material is elevated by means of a conveyor 36 and then dropped gravitationally into in inlet shoot 38 toward a sampling passage. Since the sampling passage is located around a rotary table 10 through a small interval, all sampled fragments are dropped at same possibility onto a flexible sampling passage 32 and a linear sampling passage 34. In this regard, even a fragment dropped at the fringe of passage is not lost. The material is then passed through respective sampling passages and dropped through discharge shoots 40 divided into three sections for sample #1 called reference sample, sample #2 called analtical sample and a sample to be discharged. The shoots 38, 40 are supported by an appropriate leg 42. Consequently, a sample containing all fragments at an identical possibilty can be obtained.
Patent JP-H03254495-A (JP)
Title: Wafer memory card
Inventor: IKEHARA SHOHEI
IPC: G11C7/00
Filed: 1990-03-05
Abstract: PURPOSE:To attain multi-bit access efficiently only to a non-defective chip by constituting the memory device such that a row and a column of a prescribed number of memory chips or chip split blocks being objects of multi-bit access are designated by an address. CONSTITUTION:A chip address distinguishing a chip 10 from other chip 10 in a chip array 12 is stored in an address storage element 22, and when the address is compared at an address comparison element 24 with the chip address fed via an address line 14 and they are coincident, write or readout of a data storage element 26 is implemented via a data line 16. Moreover, an array address designating the chip array 12 and a chip address designating the memory chip 10 are stored in a storage circuit 28, the chip address is sent from an output circuit 30 through each address line 14, the array address is given from the output circuit 30 to a data line selection circuit 32 and only the data line 16 of the chip array 12 represented by the array address is connected to a memory access sender. Thus, only the non-defective memory chip 10 is subject to multi-bit access efficiently.
Patent JP-S60197555-A (JP)
Title: Unit configuration of web winder
Inventor: MITA AKIHIRO
IPC: B65H18/08
Filed: 1984-03-19
Abstract: PURPOSE:To make it possible to meet demand for change in the width of the web, obtaining a good winding roll by attaching a take-up unit which consists of a take-up arm, a take-up tension generator and a take-up driving power transmission gear, removably from the main body side. CONSTITUTION:The web which is cut into the specified width is put into either an odd number line or an even number line at a guide roll on it, then is forwarded to a take-up unit 14. In the unit 14 the take-up unit 14 attached with the take-up arm which matches the width of the slit is provided. On setting a handle 68 on a holder 70, a power delivered from a driving shaft 60 is transmitted to a pully 50 rotating a reel 46 which produces a rolled product 42. In this process a constant tension force is provided by a take-up tension generator 49 attached with a powder clutch. After taking-up operation has been completed, a supporting beam 36 is removed from an unit mount 38, followed by the removal of the take-up unit 14 from the aperture, and next followed by the installation of another take-up unit by use of a removal dolly. Accordingly, the operation for removal and installation can be easily effected as required to meet change in the width of the web.
Patent JP-H09246421-A (JP)
Title: Method of manufacturing thick film hybrid substrate
Inventor: HAYASHI TAKEHIKO
IPC: H05K3/14
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the title thick film hybrid substrate having a conductor wiring capable of narrowing the line width in high bond properties onto the substrate. SOLUTION: A mask 12 having aperture parts in a specific pattern and the line width narrower than 30μm is laminated on an alumina substrate. Next, the mask 12 held in a CVD chamber is heated and a mixed gas of WF6 gas and H2 gas is led-in to form a tungsten film 13. Finally, a conductor having excellent bond properties onto the substrate 1 can be manufactured by etching away the mask 12.
Patent JP-S58168727-A (JP)
Title: Block for retaining wall
Inventor: KAWAMURA KAORU
IPC: E02D29/02
Filed: 1982-03-31
Abstract: PURPOSE:To raise the appearance of a retaining wall by planting greens as well as simplify the stacking work of blocks by a method in which plural vertical walls are erected on a bottom wall having an uprising front edge and a downwardly bent rear edge and spaces for planting greens are formed on the bottom wall. CONSTITUTION:Plural vertical walls 5 are erected on a bottom wall 2 having an uprising front edge 3 and a downwardly bent rear edge 4 to form a block 1 for retaining wall. The blocks 1 for the first stage are set at an inclined angle corresponding to the slope of the ground 8, and for the second stage and so on, the bottom walls 2 are stacked up on the vertical walls 5 in a stepwise stacking manner to construct a multi-stage retaining wall 12. Then, a layer of pebble 11 is formed between the wall 12 and the ground 8, spaces A for planting greens to be touched by the pebble 11 are provided in the upper part of the bottom wall 2, and soil 6 is placed in the spaces A. By this, the multi-stage retaining wall 12 can be easily constructed and greens can be planted on the whole surface of the wall by planting greens on the soil 6 of each stage.
Patent JP-S55146322-A (JP)
Title: Automatic closing device for gas cock upon flame is extinguished
Inventor: TERAJIMA TAKASHI
IPC: F23N5/04
Filed: 1979-04-28
Abstract: PURPOSE: To enable to prevent leakage of gas automatically upon a flame being extinguished by a method wherein an operating body such as a bimetal or the like is equipped near a burning portion of a gas instrument and a gas cock is rotated and closed through a crank by an operation of the operating body due to a variation of a temperature therearound.  
     CONSTITUTION: An operating body 1 such as a bimetal, coil or the like is attached to a place near a burning portion of a gas instrument A. One end of the operating body 1 is connected to a crank 2 having a pawl which is led by a leader so as to move always through a predetermined course upwardly and downwardly. A pulley 4 having a pawl is equipped near the crank 2 having the pawl and is cooperated with a cock side pulley 6' through a belt 5. Further, a rotating type cock 6 is equipped coaxially and cooperated with the cock side pulley 6'. According to this method, when a flame is extinguished, the operating body 1 is contracted and the crank 2 having the pawl is elevated, therefore, the pulley 4 having the pawl as well as the cock side pulley 6 and the rotating type cock 6 are rotated, thereby, the cock is closed and leakage of gas may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio