baber/WOPTO huggingface dataset:
Patent JP-H032074-A (JP)
Title: Energization transfer type recorder and resistor sheet
Inventor: YOSHIDA MASATOSHI
IPC: B41M5/20
Filed: 1989-05-31
Abstract: PURPOSE:To repeatedly use a resistor sheet plural times and to reduce a running cost by shaping the sheet deformed by an energizing recording from a recording head by using heating and pressurizing means. CONSTITUTION:When a pulse signal is selectively applied to a recording head 1 in a state that a resistor sheet 2 and an ink sheet 3 are press-adhered to a recording sheet 5 on a platen 6 by the head 1, a current flows to the sheet 2 to generate Joule heat, which is transferred onto the sheet 5. The sheets 2, 3 are intermittently wound in a direction of an arrow when recording is not conducted. The sheet 2 held by a press-adhering spring 16 is always heated, pressurized to be shaped between a hot roller 7 and a guide roller 15 in the meantime, and its sheet resistance is recovered. Thus, the resistor sheet can be used repeatedly plural times to reduce a running cost.
Patent JP-S5363278-A (JP)
Title: Wet desulfurizing method for exhaust gas
Inventor: OOTANI KOUJI
IPC: B01D53/50
Filed: 1976-11-19
Abstract: PURPOSE: To decompose and to remove dithionic acid ions contained in circulating absorption solution so as to make discharge of blow down water possible by oxidation of lime slurry having absorbed SOx, by separation of gypsum from the oxidized slurry, and by heat treatment of the exhaust solution with strong acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000327609-A (JP)
Title: Production of alkylphenol
Inventor: SAKAI YUKIO
IPC: C07C39/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an alkylphenol useful as an antioxidant or a raw material for insecticides or synthetic resins by reaction of a specific aromatic aldehyde with formic acid and hydrogen peroxide in the presence of a specific organic solvent to synthesize the corresponding formic allyl ester which is then hydrolyzed. SOLUTION: This alkylphenol is obtained by the following steps: an aromatic aldehyde having at least one alkyl group is reacted with formic acid and hydrogen peroxide in the presence of an organic solvent substantially immiscible with water (pref. an aromatic hydrocarbon such as benzene, toluene or xylene) to synthesize the corresponding formic allyl ester, which is then hydrolyzed (wherein the molar ratio of the water to the formic allyl ester is pref. 1.5-10).
Patent JP-H04338485-A (JP)
Title: Automatic feed controller for sewing machine and method for correcting stretching of clothing fabric
Inventor: SATO MASATO
IPC: D05B27/08
Filed: 1991-05-15
Abstract: PURPOSE:To provide an automatic feed controller for a sewing machine which can sew automatically contractively clothing fabric with high accuracy while correcting the stretching of the clothing fabric. CONSTITUTION:Upper and lower feed teeth 8a, 8b for feeding two clothing fabrics below a needle are controllably driven by feed teeth driving actuators 3a, 3b. The feed speed of the upper and lower clothing fabrics (a, b) is detected by clothing fabric movement amount detecting mechanisms 2a, 2b. The coefficient of stretching of the clothing fabric deduced from property data for stretching at every inclination of the clothing fabric to the direction of weaving yarn and data of inclination of the sewing line to the direction of weaving yarn is inputted to a feed amount controlling means (central controller 10) for controlling to provide a contractible weaving ratio of the upper and lower clothing fabrics by the feed-back of the detecting value to correct characteristically feed errors due to the stretching.
Patent JP-H04361949-A (JP)
Title: Image forming device
Inventor: KIMURA HAJIME
IPC: G03G15/00
Filed: 1991-06-11
Abstract: PURPOSE:To classify plural types of copies simultaneously, and ensure a stacker exclusively for a specified terminal to improve the operating performance by specifying sorter bins for accumulating sheets in classifying the sheets on which images are formed. CONSTITUTION:A sort device 70 is made possible to be controlled by a control device 81 also in bin-indicating mode besides in sort mode and in group mode. Thus, sheets on which images are formed can be accumulated in specified sorter bins (80m) for different copies, and plural types of copies can be classified simultaneously to improve the operating performance at the time of classification. Further, output for every specified terminal can be accumulated in the exclusively used sorter bins to reduce the operating performance at the time of recovering the outputs.
Patent JP-2000328909-A (JP)
Title: Valve operation characteristics variable system
Inventor: KOBAYASHI HISAYOSHI
IPC: F02D13/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To permit further increase in stability during control of cam phase advance angle. SOLUTION: A valve operation characteristics variable system (a second valve operation characteristics variable system 6 in the embodiment) is configured such that an intake camshaft phase with respect to a rotation angle of a crankshaft 9 is made variable by hydrostatic transmission according to engine operating condition. In this system, a control valve (a second hydraulic control valve 66 in the embodiment) that controls hydraulic fluid pressure of the valve operation characteristics variable system is provided on a side wall of a cylinder head 61, and an oil passage 64 through which the hydraulic fluid pressure is supplied is formed inside the cylinder head. A relief passage 91, which opens when the hydraulic fluid pressure exceeds a predetermined value, branches off from the oil passage.  Consequently, the hydraulic fluid pressure to be supplied to the valve operation characteristics variable system can be maintained properly regardless of an engine speed.
Patent JP-S5664360-A (JP)
Title: Electrostatic recording device
Inventor: EZAKI TAKASHI
IPC: G03G15/04
Filed: 1979-10-29
Abstract: PURPOSE: To facilitate controlling many kinds of overlay information, by generating the contraction plate of the film previously when the film for overlay is generated and by displaying this film contraction plate on the operation part of the electrostatic recording device.  
     CONSTITUTION: Main information recording part 5, developing device 6, transfer device 7, and cleaning device are provided around drum-form photosensitive material 4. First, main informaton is exposed onto photosensitive material 4 to form a latent image in main information recording part. This latent image is transferred by transfer device after made visible at the passage through developing device 6. Film 9 for overlay is set between main information recording part 5 and developing device 6 and is exposed instantaneously onto photosensitive material 4 by light source 10 for illumination. At this time, since contraction plate 2 is inserted to the window on the upper face of box body 1, overlay information is displayed on the operation part as it is without symbols and so on. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09319692-A (JP)
Title: Computer system and device control method for the same
Inventor: MIYAKE TAKAHIRO
IPC: G06F13/14
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To secure compatibility with a different machine type together with a sure data protecting function by easily enabling application to the different machine type of peripheral device or the main body of a system as well concerning a computer system adopting a duplex system for controlling the peripheral device through plural control routes. SOLUTION: When this system has the plural control routes for controlling the input/output of the peripheral device such as a hard disk device 3, for example, and is provided with a function for performing control while switching the control route at the time of fault generation, this system has a virtual device driver 11 for executing the input/output operation of the peripheral device 3 by operating a standard device driver 12 corresponding to the input/output instruction of the peripheral device from an OS 10, The virtual device driver 11 is a device driver registered inside a main body 1 of the system and has a function for detecting the fault in the operation of input/output to the peripheral device and a function for switching the control route.
Patent JP-S61296735-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRATA KAZUMI
IPC: H01L27/12
Filed: 1985-06-25
Abstract: PURPOSE:To obtain an economical and high-quality semiconductor device by providing an insulation layer to the internal side of the cutting part at the rear surface of a substrate, forming a semiconductor element at the surface of a substrate on such insulation layer and surrounding the side surface by the interelement dielectric isolation region. CONSTITUTION:An insulation layer 24 is provided to the internal side of cutting part formed at the rear side of a semiconductor substrate 11 and a semiconductor element 31 is formed on a semiconductor at the surface of substrate 11 on such insulation layer. The semiconductor forming a semiconductor element 31 is formed as an island surrounded at its side surface by an interelement dielectric isolation region 26 which is extending to the insulation layer 24 from the surface of the semiconductor substrate 11. Thereby, a high quality semiconductor layer can be obtained in comparison with the SOS structure and the substrate may also be obtained economically. In comparison with the SOI structure which is formed by ion implantation, the manufacturing period can be curtailed and the semiconductor layer island separated by the dielectric material can also be manufactured easily.
Patent JP-S5839957-A (JP)
Title: Level display device of audio signal
Inventor: INAMI MAMORU
IPC: H04N5/445
Filed: 1981-09-03
Abstract: PURPOSE:To display a peak level and a mean level with one bar, by obtaining logic of the peak level of an input signal, and a pulse width signal corresponding to the mean level to make it as a video signal. CONSTITUTION:Each audio signal which is fed from input terminals 11-116 is supplied to peak level detectors 31a-316a and mean level detectors 31b-316b through amplifiers 21-216. These detecting outputs are converted to pulse width signals corresponding to its level by comparators 41a-416a and 41b-416b, and after that, are supplied to exclusive OR gates 71-716. Subsequently, outputs of the gates 71-716 are time-divided in order in the horizontal period by a multiplexer 8, and are fetched serially, and those are supplied to an image receiving tube 13 through an adding gate 10. In this way, a peak level and a mean level can be displayed by the upper end part of a bar displayed on the image receiving tube 13, and its lower end part, respectively.
Patent JP-S63252426-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: MIKAMI HITOSHI
IPC: H01J37/317
Filed: 1987-06-04
Abstract: PURPOSE:To avoid a channeling phenomenon and implant ions uniformly by a method wherein a plurality of ion implantation processes whose respective relations between substrate crystals and ion implantation directions are crystallographically equivalent are applied to form one conductivity type layer. CONSTITUTION:Ions are implanted twice from two symmetrical directions expressed by points A1 and A3. By implanting ions twice from the directions which are crystallographically equivalent, the uniformity of ion implantation distribution can be excellent. More concretely, when a substrate 41 is turned within a predetermined angle range, a voltage of an AC source 46 only is applied to a beam scanning electrode 49 to apply an ion beam 44 to the substrate. If the substrate 41 is turned outside the predetermined angle range, a switching control means 48 applies both the AC source 46 voltage and a DC source 45 voltage to the beam scanning electrode 49 to deflect the ion beam 44 out of the substrate 41.
Patent JP-S5263055-A (JP)
Title: Double stability switch circuit
Inventor: HASUO SHINYA
IPC: H03K3/037
Filed: 1975-11-19
Abstract: PURPOSE:To obtain a high speed double stability switch wherein the state where a stop domain is generated in a gun effect element and the stage where such one is not generated can be held, by connecting FET in series with a Gunn effect element having a stop domain and inputting a signal to the gate of that FET.
Patent JP-H0431513-A (JP)
Title: Dredging method of earth and device thereof
Inventor: OIGAWA SENJI
IPC: E02F3/90
Filed: 1990-05-29
Abstract: PURPOSE:To make it possible to save labors in a series of works by making use of a surface position of the inside of a dam and a head of the outside of the dam as power source, absorbing earth and the like together with water based on the theory of siphonage, and discharging them to a lower position of the outside of the dam through a transferring pipe. CONSTITUTION:A transferring pipe 1 capable of expansion is supported by floats 2 or variable floats 3 to place it under the water surface 34. When an earth absorbing pipe 32 is fitted to a hole 11 of a vertical transferring pipe by up-and-down motion thereof, water flows into the pipe from the side. The pressure of a lower nozzle is reduced by the inflow to control a suction amount of earth and the like 33. A curved section of a transferring pipe 10 is supported by a current variable float 3', and the inside space of the float 3' and an air connection pipe 5 to connect with the outside air are maintained by a float 30 capable of up-and-down motion. In addition, the transferring pipe 1 has a slight down-slope, the clogging of the inside of a pipe is prevented by vibration from an electromagnetic vibrator 13, and energy is added in the forward direction to facilitate a long-distance conveyance.
Patent JP-S5261909-A (JP)
Title: Contrast adjustment equipment of tv receiver
Inventor: MATSUDA TATSUROU
IPC: H04N5/57
Filed: 1975-11-18
Abstract: PURPOSE: The DC bias is applied to the base of contrast adjustment transistor. As a result, the high-range characteristics deterioration of high-frequency oscillation phenomenon and video output stage due to induction of lead wire can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10299334-A (JP)
Title: Door driving device
Inventor: MATSUBARA MASANORI
IPC: E05F15/14
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To constitute a door driving part small so as to be installed at an existing door by after-fitting and installed easily, thereby shortening time required for installation so as to reduce installation cost and making constitution low in cost. SOLUTION: A driving part is installed at a door upper frame part 26 above a door, and a belt is installed at the door. The fixed side driving part can therefore be constituted small, and a single belt is sufficient so as to reduce cost.
Patent JP-H04364224-A (JP)
Title: Production of magnetic recording medium
Inventor: SUGITA RYUJI
IPC: G11B5/85
Filed: 1991-06-11
Abstract: PURPOSE:To provide a magnetic tape having high C/N in a production method of a thin film type magnetic recording medium. CONSTITUTION:The 1st magnetic layer having an inclined axis of easy magnetization to a normal line of a film surface and containing Co and oxygen is formed on the high polymer substrate 1 by vacuum deposition method at the substrate temp. of >=150 deg.C and the 2nd magnetic layer having an inclined axis of easy magnetization to the normal line of the film surface and containing Co and oxygen is formed on the 1st magnetic layer at the substrate temp. of <=140 deg.C.
Patent JP-H09321260-A (JP)
Title: Semiconductor device with built-in photodiode
Inventor: SHIROMA OSAMU
IPC: H01L27/14
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a shielding film to exist together with cross wiring in a semiconductor device with a built-in photodiode, wherein circuit components are covered with the shielding film, without increasing the number of layers in the multilayer wiring. SOLUTION: The surface of a semiconductor chip with a photodiode section and a circuit component section formed thereon is covered with a shielding film 12, comprising an aluminum wiring layer, except such photodiode. An opening is formed in part of the shielding film 12 on the circuit component section to make it serve as a cross wiring section 16. A cross electrode 18 is formed in the wiring layer at the same level as the shielding film 12, and cross wiring is accomplished by interlayer wiring between electrode traces 17a, 17c in the first layer and an electrode trace 17b. A p+ isolation region 22 is formed under the cross wiring section 16, and a dummy island 23 is formed around the cross wiring section 16 in such a manner that the p+ isolation region is encircled with the dummy island. Excessive incident light is thereby absorbed.
Patent JP-H04363189-A (JP)
Title: Reheating method for waste incineration ash
Inventor: YAMAHATA YUYA
IPC: B09B3/00
Filed: 1991-06-11
Abstract: PURPOSE:To provide the reheating method for waste incineration ashes which can efficiently decompose harmful org. chlorine compds. by irradiation with microwaves. CONSTITUTION:This reheating method for the waste incineration ashes consist in mixing the waste incineration ashes with a powder mixer equipped with a microwave irradiation device, measuring the temp. of the waste incineration ashes in this powder mixer and intermittently irradiating the waste incineration ashes with the microwaves from the above-mentioned irradiation device while adjusting the irradiation intensity and irradiation time of the microwaves in accordance with the measured value, thereby uniformly heating the waste incineration ashes to a 400 to 600 deg.C range. The temp. distribution of the waste incineration ashes is relatively uniformized in this way and the harmful org. chlorine compds. are efficiently decomposed. The use of the conventional mixing device is possible and the reduction of the cost is also possible.
Patent JP-S5566734-A (JP)
Title: Method and apparatus for generating atomized particle of monodispersed plasticizer for air filter performance test
Inventor: TAKEDA HAYATO
IPC: G01M99/00
Filed: 1978-11-14
Abstract: PURPOSE:To generate atomized plasticizer particles with uniform diameter by evaporating plasticizer [dioctyl phthalate(DOP hereinafter)] mixed with inert gas, mixing it with heated air and then blowing out into the air flow for air filter performance test. CONSTITUTION:After adjusting inert gas from a supplier 4 to a constant pressure through a regurator 6, a part of the inert gas is fed into a tank 1 under pressure to pressurize the interior of the tank 1 and flow out DOP liquid within the tank 1 through a tube 3. Flowed out DOP liquid is mixed with the residual inert gas in a chamber 7 and then fed into an evaporator 8 via a tube 9. DOP liquid in the above mixture is evaporated and introduced to a mixing tube 13 via a tube 14. Within the tube 13, DOP evaporated gas is mixed with heated air flow with the predetermined flow rate and temperature, and then blown out into the air flow for air filter performance test at the room temperature within a duct 22. By so doing, DOP evaporated gas is widely dispersed and condensed in the above air flow, and changed into infinite number of dispersed atomized particles with uniform diameter.
Patent JP-H05329717-A (JP)
Title: Work carrying device
Inventor: YOSHIYAMA MINEKAZU
IPC: B23P19/02
Filed: 1992-05-29
Abstract: PURPOSE:To correctly insertedly fit a work in a work insert-fitting fitting hole even in the case where the work insert-fitting hole deviates from a work insert-fitting position, and some error exists in the teaching data of a robot. CONSTITUTION:A shock absorbing mechanism 15 is provided between the wrist shaft 14 of a robot and its grasping tool 16, and a discrepancy between the axis of the shaft part 40a of a bevel gear 40 and the axis of the work insert- fitting hole of a jig is compensated by the mechanical shift action of the shock absorbing mechanism 15. In addition, in the case where the discrepancy having such a size as the shock absorbing mechanism 15 can not compensate occurs, the discrepancy is compensated by the shift processing made by a robot controller of the shaft part 40a.
Patent JP-S5930673-A (JP)
Inventor: KAMEDA MASATAKA
IPC: B25B1/10
Filed: 1982-08-10
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-H08327053-A (JP)
Title: Flame detecting and combustion diagnosing apparatus
Inventor: MORIMOTO NOBUO
IPC: F23M11/04
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a flame detector and combustion diagnosing unit reducing in size with high manufacturing accuracy and having interchangeability with a conventional flame detector. CONSTITUTION: The flame detecting and combustion diagnosing apparatus comprises a repeating optical fiber l for transmitting flame light emission received by an optical probe, and a photoelectric converter for converting to an electric signal responsive to a light intensity, thereby diagnosing the combustion from the monochromatic intensity analysis of a wavelength and discriminating ignition or extinguishing from the flicker component analysis of the signal to detect the flame.  The converter of the apparatus has a light receiving optical fiber 2 having a core diameter larger than the fiber l, a glass block 5 for receiving the light via means for suppressing the influence of the repeating optical fiber optical axis deviation, spectral means having a plurality of optical interference band-pass filters 6 to 10, a plurality of rod lenses 11, a member 12 for holding the lenses in the spectral means and photodetector arrays 13, 14 for converting the emitting light to an electric signal, and an aligning member 15 using the light receiving surfaces of the arrays as a marking for matching the optical axes.
Patent JP-H04339830-A (JP)
Title: Production of polyphenylene sulfide resin
Inventor: TANAKA SHINJI
IPC: C08G75/02
Filed: 1991-05-16
Abstract: PURPOSE:To provide a high-toughness polyphenylene sulfide resin of improved brittleness. CONSTITUTION:A polyphenylene sulfide resin is treated at 20 deg.C or above in an inert atmosphere after polymerization to obtain a substantially linear resin having a melt viscosity of 800P or above,-which is cured at 200 deg.C or above in an oxidizing atmosphere to obtain a polyphenylene sulfide resin having a melt viscosity of 5000P or above.
Patent JP-S62295234-A (JP)
Title: Test disk for optical disk
Inventor: AZUMA KOICHI
IPC: G11B7/24097
Filed: 1986-06-16
Abstract: PURPOSE:To make flaw simulation approximate to actual flaws possible and make measurement of playability of a reproducing optical disk player possible by providing plural printed films of equal line width, length and depth in the direction at right angles to radial direction and nearly parallel to track direction on the reading face of a disk. CONSTITUTION:Plural printed films of equal line width, length and depth are provided in the direction at right angles to radial direction and nearly parallel to track direction on the reading face of a disk. For instance, three printed films 9 of line width 50mum, length 2mm, depth 100mum are attached in the direction at right angles to radial direction and nearly parallel to track direction to form the first flaw simulation 10. Thus, by providing three printed films 9 nearly parallel to track direction, it is possible to obtain omission information nearly proportional to the length of the flaw when reproducing digital signals, and as omitted parts and normal parts exist alternately, for time of several tens of seconds, the first flaw simulation 10 is closely approximate to actual flaw.