baber/WOPTO huggingface dataset:
Patent JP-H01197785-A (JP)
Title: Electrophotographic recorder
Inventor: KOBAYASHI TAKESHI
IPC: G03G21/00
Filed: 1988-02-02
Abstract: PURPOSE:To prevent fogging and dirt caused by toner adhering onto a place except a latent image part by providing an opposite electrode which removes the toner adhering onto the non-latent image part of a photosensitive body by the action of an electric field in the way of opposing to the photosensitive body. CONSTITUTION:After being electrified in a negative potential by an electrifying means, the photosensitive body 1 is exposed to a prescribed image pattern through an exposing means; then, the exposed part becomes the latent image part 9, and the unexposed part becomes the non-latent image part 10. Thereafter, the photosensitive body 1 reaches to the part opposite to the sleeve 42 of a developing means 4. The toner 11, adhering onto the sleeve 42 on the means 4 is electrified in negative; and reaches to the part opposite to the photosensitive body 1, that is, the developing means 4. Toner 11 adheres onto the latent image part 9 and forms a toner image on the means 4. However, in the toner 11, there is the toner belongs to the non-latent image part 10 like the toner 11a. Then, the toner is carried to the part opposite to the opposite electrode 5, the toner 11a is made to adhere onto the electrode 5 by the electric field between the electrode 5 and the non-latent image part 10, and is removed from the non-latent image part 10.
Patent JP-H04262583-A (JP)
Title: Photoresponsive excitability artificial membrane and manufacture thereof
Inventor: SAITO MINORU
IPC: G01J1/00
Filed: 1991-02-18
Abstract: PURPOSE:To associate bacteriorhodopsin with a photoresponsive excitability artificial membrane under satisfactory condition by separately forming a first artificial membrane absorbing lipids for imparting excitability and a second artificial membrane absorbing bacteriorhodopsin, and superposing them. CONSTITUTION:A first artificial membrane 61 has a first support 63 including many through holes 63a and a DOPH 65 absorbed to the support 63. A second artificial membrane 71 has a second support 73 including many through holes 73a and a bR 75 absorbed to the support 73. The membranes 61, 72 are so superposed that a surface of the membrane 71 in which the bR 75 is not absorbed is brought into contact with the first film. Accumulation of single molecular membrane of the bR is satisfactorily formed. Oscillating frequency characteristics when a light is emitted is excellent.
Patent JP-S56118063-A (JP)
Title: Preparation of viologen cation radical using cyclic multidentate ligand metal complex
Inventor: YAMADA AKIRA
IPC: C01B3/04
Filed: 1980-02-25
Abstract: PURPOSE: To prepare the titled compound useful for the production of hydrogen by solar radiation, in high efficiency, by reducing viologens with a cyclic multidentate ligand metal complex of phthalocyanine, etc. and metal ions of the IB, IIA, IIB group, etc. of the periodic table.  
     CONSTITUTION: Viologen cation radical is prepared by reducing viologen of formula (R is 1W6C alkyl or benzyl; X -  is halogen ion) using a metal complex composed of (a) phthalocyanine, tetraazaannulene, hemiporphyrazine, salicyl aldehyde ethylenediimine, etc. or their derivatives and (b) a metal ion of the groups of IB, IIA, IIB, IIIA, IVA, VIA, etc. of the periodic table, or a polymer containing said metal complex in the chain, under light irradiation, pref. in the presence of a tertiary amine as a reducing agent or a tertiary amine and a mixed solvent composed of water and an organic solvent of said complex. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57137909-A (JP)
Title: Temperature compensating method
Inventor: HACHITSUKA HIROYUKI
IPC: G05D23/24
Filed: 1981-02-18
Abstract: PURPOSE:To execute a temperature control at a low cost, by incorporating a transistor of a DC bias stabilizer to which constant DC input voltage is supplied, in a thermostatic oven, and controlling a calorific value of the transistor. CONSTITUTION:When a temperature of a thermostatic oven 7 rises, a resistance R9 of a temperature sensitive element 9 increases and a resistance R10 of a temperature sensitive element 10 decreases. As a result, a current I1 flowing into transistors (TR) TR1, TR2 decreases, and a current I2 increases. Therefore, a calorific value of the TR1 decreases, and a temperature of the thermostatic oven 7 falls and becomes a constant value. When a temperature of the thermostatic oven 7 falls, said process is reversed. An inside temperature of the thermostatic oven 7 is stabilized by thermal resistance of the inside power consumption and the open air of the thermostatic oven 7, therefore, a resistance value and a temperature coefficient of the temperature sensitive elements 9, 10 are adjusted by inserting resistances in series-parallel so that they correspond and conform to the terminal resistance.
Patent JP-H08221727-A (JP)
Title: Magnetic disk device
Inventor: SHIMIZU HIDEKI
IPC: G11B21/08
Filed: 1995-02-10
Abstract: PURPOSE: To prevent a detection error of servo information without lowering efficiency of storage capacity of a disk by providing a servo information identification window switching circuit, expanding an identification window at a seeking time and narrowing it at a recording/reproducing time. CONSTITUTION: When the disk device is in a seeking operation state, a seek operation signal SB generated from a seek operation signal generation circuit 16 holds an L. By the signal, the servo information identification window switch circuit 18 converts a first identification window time width (W) of a servo information identification window signal (SW) generated in the circuit 18 into the second identification window time width (WD) of the output signal SX of the circuit 18 to input it to a servo information identification detection circuit 12. The time width of the WD rises up by Z hours earlier than the rise time of the time width (W). The circuit 12 detects the time interval T of the output signal of a pulse forming circuit system. Since the WD is wider than the W in the identification window, the time interval T is detected.  When the disk device ends the seek operation, the circuit 16 makes the signal SB an H, and the circuit 12 converts the signal SW into SX to maintain the width W.
Patent JP-S56119635-A (JP)
Title: Working method of control cable
Inventor: KATOU TOMIHISA
IPC: B21F45/06
Filed: 1980-02-25
Abstract: PURPOSE: To improve rigidity of the important part of a wire by obliquely deforming a coil spring so as to be closely contacted with a wire, by sliding a coil spring being fit around the necessary part of an inner wire in the direction of the central axis of the wire and pushing it pressed around the wire.  
     CONSTITUTION: A cylindrical coil spring 3 thickly coiled is slowly fitted-in around the necessary part of a wire so as to constitute a small extruded part of the wire. In the next place, the coil spring 3 is gradually pressed by upper and lower patterns 6, 7 and finally contacted with the inside surfaces of straight grooves 10, 10'. At this time, in accordance with relative sliding contact between guiding surfaces 8, 9 caused by the deviation (e) being provided between two press patterns 6, 7, the direction of the central axis of inner wire so as to press from outside the surface of the coil spring 3 in the direction of inclined angle θ. Thus, each coil of the coil spring 3 is deformed as inclined so that it will be tightly in contact with external surface of the wire 1. In the next place, a stopper 2 is die-casted and constituted at the end of the wire. The method as described above is applied at an intermediate  part of the wire 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06122847-A (JP)
Title: Solder resist ink
Inventor: TOMITA ISAO
IPC: C09D11/00
Filed: 1991-01-24
Abstract: PURPOSE:To provide a solder resist ink developing no curl phenomenon, excellent in flexibility, heat resistance and adhesiveness, suitable for e.g. the cover coating for printed circuit boards, comprising polyparabanic acid, phenoxy resin and amino group-bearing butadiene-acrylonitrile copolymer rubber. CONSTITUTION:This solder resist ink essentially comprises (A) 100 pts.wt. of polyparabanic acid, (B) pref. 50-100 pts.wt. of a phenoxy resin, and (C) pref. 50-100 pts.wt. of an amino group-bearing butadiene-acrylonitrile copolymer rubber.
Patent JP-S59148606-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27L5/00
Filed: 1983-02-14
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-S58140696-A (JP)
Inventor: NUMAZAKI SEIICHI
IPC: G21F9/00
Filed: 1982-02-17
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-H04243517-A (JP)
Title: Method and apparatus for removing harmful gas
Inventor: FUJII TOSHIAKI
IPC: B01D53/60
Filed: 1991-01-24
Abstract: PURPOSE:To simply and inexpensively remove the harmful gas discharged from a factory or a house. CONSTITUTION:In removing the harmful gas present in a space, the harmful gas is irradiated with ultraviolet rays and/or radiation to be formed into fine particles and, after the fine particles are charged by a photoelectron, the charged fine particles are collected. At this time, the charging of the fine particles is performed by irradiating a photoelectron discharge material with ultraviolet rays and/or radiation and, further, said charging is pref. performed in an electric field.
Patent JP-H10219600-A (JP)
Title: Synthetic paper and its production
Inventor: FUJII JUNJI
IPC: D21H27/30
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain synthetic paper having a high lamination strength and excellent in water resistance by disposing thermoplastic resin layer on both the surfaces of a paper later having plural holes formed therein and adhering the resins of the thermoplastic resin layers to each other through the holes of the paper layer. SOLUTION: This synthetic paper 25 comprises a paper layer 25A having plural holes 13 formed from one side of the paper layer to the other side, the first thermoplastic resin layer 25B laminated to one side of the paper layer 25A, and the second thermoplastic resin layer 25C laminated to the other side of the paper layer 25A. The thermoplastic resins 15A, 17A of the first and second thermoplastic resin layers 25B, 25C are adhered to each other through the plural holes 13 of the paper layer 25A.
Patent JP-H08217771-A (JP)
Title: Production of 3-methyltetrahydrofuran
Inventor: ABE TAKAFUMI
IPC: C07B61/00
Filed: 1995-02-10
Abstract: PURPOSE: To obtain the subject compound suitably useful as a raw material component, etc., for spandex fiber in good selectivity at a low cost by producing an alkyl citraconate from citraconic anhydride and an alcohol and successively catalytically hydrogenating the resultant ester. CONSTITUTION: Citraconic anhydride of formula I and an alcohol (e.g. methanol) in amounts at 1/7 ratio (molar ratio) of the citraconic anhydride/alcohol are added to a reactional tube made of stainless steel and reacted in the presence of a heat-resistant ion exchange resin as a catalyst at 120 deg.C under <=5kg/cm<2> (gauge pressure) to provide a dialkyl citraconate, which is then catalytically hydrogenated in the presence of a CuO-Cr2 O3 -MnO-BaO catalyst at 210 deg.C reactional temperature under 160kg/cm<2> reactional pressure (gauge pressure) while supplying hydrogen to afford the objective 3-methyltetrahydrofuran of formula II useful as a comonomer, etc., for polyether fibers which are raw materials for spandex fibers.
Patent JP-H05225262-A (JP)
Title: Auxiliary system for disease diagnosis
Inventor: WATANABE YOSHIO
IPC: G06Q50/22
Filed: 1992-02-07
Abstract: PURPOSE:To provide the auxiliary system for disaster diagnosis using a capillary electrophoretic device. CONSTITUTION:This auxilary system for disaster diagnosis includes a capillary electrophoretic device 1 consisting of a vessel 10 in which a sample is put, a capillary 11 for electrophoresis of the sample, a mechanism which charges the sample to one end of the capillary 11, two reservers 12 and 13 which are installed in both ends of the capillary and where solutions are held, impressed electrodes 14 and 15 immersed in respective solutions of these reservers, a high voltage power source 16 which impresses a voltage between these electrodes, and a detector 17 which detects the sample separated by the capillary 11. The sample derived from a living body is charged to the capillary and is separated, and separated components are detected by the detector 17, and an electrophellogram obtained by the detector 17 is stored in a storage part 3, and this electrophellogram is collated with electrophellogram of various specimens derived from the living body which are preliminarily stored in the storage part 3, thus assisting with disaster diagnosis.
Patent JP-H05225464-A (JP)
Title: Photoelectric smoke sensor
Inventor: OKA SHOICHI
IPC: G08B17/103
Filed: 1992-02-07
Abstract: PURPOSE:To provide a photoelectric smoke sensor which is eaily applied even at the time of constituting the fire reception system where the current flowing through a sensor line is reduced to the holding current of a thyristor or smaller in the case of an alarm. CONSTITUTION:In an electrooptic smoke sensor 1 provided with a thyristor SCR which is made conductive at the time of sensing a fire and a light emitting element driving circuit which intermittently discharges a capacitor C to flicker a light emitting element LED1, a diode D and a resistance R are interposed between the capacitor C and the anode terminal of the thyristor SCR; and when the thyristor SCR is made conductive, the capacitor C is discharged to increase the current flowing to the thyristor SCR more than the holding current value only for the discharge time of the capacitor C.
Patent JP-H03228621-A (JP)
Title: Culture of spawn piece and culture device therefor
Inventor: KAWAI TAMOTSU
IPC: A01G1/04
Filed: 1990-01-31
Abstract: PURPOSE:To secure production of Lentinus edodes by molding and culturing a mixture of sawdust and spawn packed into hole parts of a molded plate made of foamed synthetic resin to give spawn pieces, taking out the bottom of the hole part as a cover, inoculating the spawn on log for Lentinus edodes and obtaining the spawn pieces in high yield. CONSTITUTION:A mixture of sawdust and spawn in a loosened state is packed into a great number of bottomed hole parts 1 bored through a molded plate 5 made of foamed synthetic resin, molded and culture to produce a spawn pieces. Then the spawn pieces are taken out in an integrated state with bottom 2 of the hole part, the bottom part is immediately released from the molded plate, the spawn pieces with the bottom part 2 as a cover are embedded in log for Lentinus edodes such as pieces of wood and the spawn pieces are cultured. The above-mentioned method has excellent workability because the spawn pieces can be simply molded and cultured and covering operation of spawn cover is not required. The molded plate 5 and the cover have excellent heat retaining properties because of use of foamed synthetic resin and excellent air permeability because the spawn pieces are not wrapped with a cover during culture. Divided channels 8 are shown in the figure.
Patent JP-H05314118-A (JP)
Title: Partial copy control system in document processing
Inventor: MORI TORU
IPC: G06F17/24
Filed: 1992-02-10
Abstract: PURPOSE:To superimpose a character written on a transparent sheet like an OHP sheet on the character written on an ordinary sheet by managing copy data in character unit, and using data to be copied overlapping on a null part out of the copy data as it is. CONSTITUTION:A personal computer 1 is controlled by a CPU 15, and the CPU 15 is connected to a keyboard 12 and a display device 13 via an input/ output interface 14, and the CPU 15 performs document processing, and is provided with a main memory device 16 to store the program themselves and every kind of data for them, and a secondary memory device 17 to store transient storage data in copy processing and processing target data, etc., and performs processing to designate a copy range by a user, processing to store the data in a designated copy range in a transient storage area 2 in character unit including rule mark information, processing to designate the upper left part of the square of a copy destination by the user, and processing to superimpose the data in the designated range by storing in a transient storage area 3 representing a result.
Patent JP-S61183614-A (JP)
Title: Wafer inspecting microscope device
Inventor: YOSHINAGA MAKOTO
IPC: H01L21/66
Filed: 1985-02-08
Abstract: PURPOSE:To reduce a variation quantity of an optical path length by executing an inspecting operation by a one-dimensional movement of an objective optical system, and a one-dimensional movement or a rotational motion of a stage, or a rotational motion centering around an eyepiece part optical axis of the objective optical system. CONSTITUTION:In a wafer inspecting microscope device in which an objective optical system 18 is moved along the upper face of a wafer 10, an inspecting operation of the wafer surface by the objective optical system 18 is executed by a one-dimensional movement of the objective optical system 18, for instance, the movement of the diameter direction of the wafer 10, and a one-dimensional movement or a rotational motion of a wafer inspecting stage 7, or a rotational motion centering around an eyepiece part optical axis of the objective optical system 18.
Patent JP-S61184023-A (JP)
Title: Dc voltage control circuit
Inventor: KOIZUMI YUTAKA
IPC: H04L27/38
Filed: 1985-02-08
Abstract: PURPOSE:To compoensate correctly DC component fluctuation without causing abnormal locking by setting a control voltage to a prescribed value when out of synchronism is detected in a DC voltage control circuit compensating a drift component. CONSTITUTION:When a carrier causes out of synchronism because of loss of an input signal, a carrier asynchronizing detection circuit 7 detects out of synchronism, its output signal is inputted to a control voltage generator 6 to reset the control voltage 101 to the initial value. When the input signal is recovered again in this way, since the control voltage 101 is reset to the initial value, the carrier synchronism is established without causing abnormal locking for DC voltage control loops 3, 4, 6, then the reset of the carrier asynchronous detection circuit 7 is released to activate the DC voltage control loops 3, 4, 6.
Patent JP-H05184394-A (JP)
Title: Method for diagnosing line of zoysia and clone used for diagnosis
Inventor: YANESHITA AKIRA
IPC: C12Q1/68
Filed: 1992-01-14
Abstract: PURPOSE:To provide a systematic diagnosing method for distinguishing species and line of plants of the genus Zoysia. CONSTITUTION:Systematic diagnosis of plant of the genus Zoysia is carried out by RFLP analysis by using a DNA fragment cloned with nucleus genome of Zoysia japonica Steud.
Patent JP-H01199550-A (JP)
Title: Preparation of green-colored wheat noodle
Inventor: ONOYA RIYOUJI
IPC: A23L7/109
Filed: 1988-02-03
Abstract: PURPOSE:To prepare green-colored wheat noodles having the characteristic taste and flavor of wheat noodles, by kneading wheat flour with decocted liquid containing extracted component of cape jasmine fruit, aging the obtained noodle dough, thinly extending the dough and slitting into thin strips. CONSTITUTION:A decocted liquid containing the decocted and extracted component of cape jasmine fruit is prepared beforehand. Wheat flour is kneaded with the prepared liquid to form yellow or orange-colored noodle dough. The noodle dough is discolored into yellowish green or green color by aging, extended to thin sheet and slit into thin strips to obtain the objective noodles. The decocted liquid is preferably incorporated with extract of Chinese herb drug such as Panax ginseng.
Patent JP-H07214182-A (JP)
Title: Manufacture of flexible pipe with partially wave-profile and apparatus therefor
Inventor: MATSUBARA SHIGEO
IPC: B21D15/04
Filed: 1994-01-26
Abstract: PURPOSE:To efficiently manufacture a flexible pipe with partially wave-profile by forming an annular or a spiral groove only to a prescribed range at a prescribed position in the outer peripheral surface while continuously feeding the metallic pipe. CONSTITUTION:This apparatus is provided with a die 2 which is rotatably fitted in a housing 1 rotated while centering the axis of the metallic pipe 5 to be worked and has projecting lines 2a for pressing the outer peripheral surface of the metallic pipe 5 in the inner peripheral surface of the hole, and a detecting instrument for detecting the feeding distance during feeding the metallic pipe 5. At the time of detecting the fed metallic pipe 5 coming to the position to be worked, the die 2 receiving this detected result, is displaced so that the projecting lines 2a in the die position to the working position for forming the wave profile by thread-rolling while pressing the outer peripheral surface of the metallic pipe 5 accompanied with the rotation of the housing 1. On the other hand, at the time of detecting the fed metallic pipe 5 coming to the position to be not worked, the die 2 receiving this detected result, is displaced so that the projecting lines 2a in the die position to the non-working position which does not abut on the peripheral surface of the metallic pipe 5.
Patent JP-S59150094-A (JP)
Title: Disc type rotary plating device
Inventor: INAGAKI KIYOSHIGE
IPC: C25D21/00
Filed: 1983-02-14
Abstract: PURPOSE:To enable uniform control of current density in the stage of plating in a disc type rotary plating device for producing a matrix for a disc record by forming an anode which is a plating metal with respect to a cathode which is the matrix into plural ring shapes and using respectively independent power sources for the same. CONSTITUTION:A matrix 13 is attached freely rotatably in a cathode chamber 23 and is connected via a fabric diaphragm 22 to an anode chamber 24 in the stage of plating Ni at a uniform thickness on the surface of a cathode disc 13 as a matrix for a disc record. Three pieces of annular anodes 41, 42, 43 contg. pellet-shaped Ni 50 in a Ti vessel are provided concentrically in an anode chamber 24 and the parts between the same are electrically insulated by means of partition plates 44, 45. The respective anodes are connected to the positive poles of respectively independent power sources 38, 39, 40, and the negative electrodes of the power sources are connected to the matrix 13 by means of a power feed brush 18. An Ni plating soln. is put in the device and while the matrix 13 is rotated with a motor 19, the voltages of the respective anodes are controlled, whereby the current for plating is conducted at uniform current density over the entire surface of the matrix 13 and the uniform Ni plating film is formed.
Patent JP-S52107649-A (JP)
Title: High-frequency heating unit
Inventor: MATSUSHIMA HARUO
IPC: F24C7/02
Filed: 1976-03-03
Abstract: PURPOSE: A high-frequency heating unit of which the high frequency output can be changed in three stages by selecting the combination of two capacitors parallel, series, and single (only one of the two is used). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62184734-A (JP)
Inventor: OZEKI KENTARO
IPC: H01H73/32
Filed: 1986-02-07
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。