baber/WOPTO huggingface dataset:
Patent JP-H0460088-A (JP)
Title: Sealed door opening/closing device
Inventor: TSUCHIDA KAZUO
IPC: E06B7/16
Filed: 1990-06-28
Abstract: PURPOSE:To obtain mechanical close contact with a simple structure by opening or closing a door main body pin-supported on a chain provided near a door entrance and driven vertically via arms against the door entrance section with only the drive of the chain. CONSTITUTION:A chain 2 is driven by the drive of a drive motor 4 via upper and lower sprockets 1a, 1b, and a door main body 5 is vertically moved via arms 6a, 6b. When the bottom section of the door main body 5 is kept in no contact with a slide roller 12, upper end faces of the arms 6a, 6b are kept horizontal in contact with arm stoppers 7a, 7b by the tare weight of the door main body 5, and the door main body 5 is moved downward. When the lower end of the door main body 5 is brought into contact with the slide roller 12 and the chain 2 is moved downward and loosened, the arms 6a, 6b are inclined to the chain 2 side. A guide roller 10 is moved to the door main body 5 side, and the door main body 5 is closely stuck to the door entrance section.
Patent JP-H0335244-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1989-07-01
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and coordinating satisfactorily with the wavelength of light emitted from semiconductor laser or a light emitting diode by forming a layer contg. a specified bisazo pigment as an effective component on an electrically conductive support. CONSTITUTION:A layer contg. a bisazo pigment 13 represented by formula I as an effective component is formed on an electrically conductive support 11. In the formula I, n is an integer of 1-4, R1 is H, alkyl or aryl, R2 is H, alkyl, alkoxy, alkylsulfonyl, alkylmercapto, aryl, etc., and Y1 is H, carboxy, carboxy ester, sulfamoyl, etc. An electrophotographic sensitive body having high sensitivity and coordinating satisfactorily even with the wavelength of light emitted from semiconductor laser or a light emitting diode is obtd.
Patent JP-H04366971-A (JP)
Title: Color image forming device
Inventor: SHIMAZAKI TOSHIO
IPC: G03G15/08
Filed: 1991-06-14
Abstract: PURPOSE:To improve image quality by preventing the occurrence of fluctuation in the rotational speed of a photosensitive body. CONSTITUTION:A control signal is outputted (correction current is supplied) to a photosensitive body motor 27 synchronously with the output of a signal to the clutch 31 or 34 of a developing unit by means of a main body sequence control system which carries out device main body sequence control. In the control operation by the main body sequence control system, the order in which the developing units of corresponding colors come into contact with the photosensitive body is predetermined, and the correction current is caused to flow in the photosensitive body motor 27 at the same time as the development command. Therefore, the fluctuation in the turning condition of the photosensitive body can be prevented by coming into contact with the developing unit of each color.
Patent JP-S6062026-A (JP)
Inventor: TERADA MASAAKI
IPC: H03K17/78
Filed: 1983-09-14
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-H1111363-A (JP)
Title: Vehicle processing equipment
Inventor: SHIMOJI TAMOTSU
IPC: B23P21/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle processing equipment whereby a total unit is bulkily lowered and miniaturized, installation and repair work can be facilitated, a cost of equipment is reduced, without bringing wash water to an outlet, cleaning or the like in the downward can be facilitated, and going out running by vehicle operation from a line of a vehicle can be stably surely performed. SOLUTION: In a vehicle processing line 10, by using a group of roller conveyers 12, 13, a total unit can be bulkily lowered and miniaturized. In a processing part conveyer 12, in the case of conveying a vehicle with a worker getting on to a carry out part roller conveyer 13, a carry out control. device 55 is confirmed. When a rear wheel is placed in the carry out part roller conveyer 13, [vehicle operation incapable] is indicated. By positioning the rear wheel in the vicinity of the end of the carry out roller conveyer 13, [vehicle operation capable] is indicated. Based on indication of the [vehicle operation capable], by performing vehicle operation, the vehicle can be taken out from the vehicle processing line 10.
Patent JP-S5693455-A (JP)
Title: Line monitor system
Inventor: INOUE YUKINORI
IPC: H04L69/14
Filed: 1979-12-27
Abstract: PURPOSE:To shorten the signal line monitor interval and improve the line use efficiency to detect the line fault in the early stage, by generating an artificial character processing request independently of the character processing request in the line corresponding part. CONSTITUTION:The common control part turns on artificial processing request enable line 22 and makes AND circuit 15 conductive. Counter 12 performs always the count operation, and starts the count operation again from 0 after the maximum value is counted. In case of overflow, the artificial processing request is issued and is reported to the microprogram of the common control part through circuit 15, OR circuit 16, and processing request signal line 20. This program reads contents of status register 13 by status information transmission line 23 to discriminate the polarity of various kinds of signal line from the MODEM.
Patent JP-H0782037-A (JP)
Title: Method for cast-molding ceramic powder
Inventor: TSUTO HIROYUKI
IPC: C04B33/28
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the blinding of a mold by adding a non-aqueous emulsion as a binder to a ceramic powder slurry containing an organic solvent as a dispersing medium and subsequently cast-molding the obtained slurry. CONSTITUTION:100 pts.wt. of the powder of a ceramic raw material such as SiC or sialon having an average particle diameter of 0.3-1.0mum or the powdery materials containing the same as a main component is mixed with a prescribed amount of an organic solvent selected from methanol, isopropyl alcohol, xylene, etc., or, if necessary, the organic solvent containing approximately <=5wt.% of water and a defloculating agent to prepare a slurry having a viscosity of approximately <=10 poises. The slurry of the ceramic powder is mixed with 1-10 pts.wt. of the non-aqueous emulsion of an acrylic acid/vinyl acetate copolymer emulsion, etc., as a binder and subsequently defoamed under vacuum to obtain a slurry for cast-molding. The slurry is cast-molded in a gypsum mold and subsequently subjected to the thermal binder-removing treatment to obtain a ceramic molded product free from cracks.
Patent JP-H0518551-A (JP)
Title: Hot water supply device
Inventor: TOKUMOTO MUNEHIKO
IPC: F24D17/00
Filed: 1991-07-11
Abstract: PURPOSE:To ensure secure and comfortable use of mixed stable hot water with a simplified piping construction in a hot water supply device for supplying hot water and water from a hot water supplier to a kitchen, a cleaning room, a bath room, and a toilet, etc., using a pressure reducing valve, by preventing high temperature water to a water supply branch circuit from backwardly flowing. CONSTITUTION:A secondary side water supply circuit 2 of a pressure reducing valve 1 is divided to a hot water supply circuit 4 to a hot water supplier 3 and to a water supply branch circuit 6 to a mixing water plug 7 or a cistern 8 of a toilet. A temperature-operated valve 5 is provided at a branch point of the water supply branch circuit 6 whereby the valve is closed as high temperature water flows upon water supply interruption, to prevent the water from backwardly flowing to the water supply branch circuit 6.
Patent JP-S5795687-A (JP)
Title: Magnetic resistance element
Inventor: NOZAKI WATARU
IPC: H01L43/08
Filed: 1980-12-05
Abstract: PURPOSE:To obtain sufficient resistivity to humidity and corrosion by covering a highly magnetic thin film conductor formed on a substrate with multi-layered construction of an inorganic film and an organic film. CONSTITUTION:A highly magnetic thin film 2 is formed on a substrate 1 and covered, except for a junction pad, with a laminated layer 7 of an inorganic film 3 and an organic film 4. The film 3 is made of SiO2, Al2O3 and the like by sputtering and the film 4 is made by coating resin varnish of polyester group or polyimide group. The fluidity of the organic film 4 coveres possible pin holes produced in the inorganic film 3, effectively protecting the high magnetic element film 2 and making it unnecessary to contain the element in a plastic mold or ceramic container.
Patent JP-H114377-A (JP)
Title: Digital still camera having moving background elimination mechanism by multiple shutter, its image method and recording medium storing image pickup control program
Inventor: MORIKAWA OSAMU
IPC: H04N5/91
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To pick up only an object with a small motion by eliminating a video image of a moving object even when a shutter is pressed before surrounding persons are stopped. SOLUTION: An object is picked up continuously for thrice or over at a prescribed time interval and image data equivalent to one image pattern obtained on a CCD for each image pickup are stored respectively in a prescribed area of a RAM (S1). In order to reduce the effect of a camera-shake at each pickup, a position deviation amount of the 2nd and succeeding image is obtained base on the 1st image (S2). The image is operated for each pixel corresponding to pluralities of image data while using the calculated position deviation amount to obtain a synthesis video image from which a moving object is eliminated (S3). The synthesis video image data to be obtained is stored in a large capacity external storage device (S4).  In the S3, the pixel of the 1st image data is compared with that of the 2nd image data are compared and when they are equal to each other, the pixel of the 1st image data is adopted. When the pixel of the 3rd image data is equal to the pixel of the 1st image data, the pixel of the 1st image data is adopted and when the pixel of the 3rd image data is equal to the pixel of the 2nd image data, the pixel of the 2nd image data is adopted.
Patent JP-H0774545-A (JP)
Title: Digital phase-locked loop circuit
Inventor: TERAOKA TOMOZOU
IPC: H04L27/14
Filed: 1993-06-17
Abstract: PURPOSE:To shorten the time required from FS signals Ei are supplied until a lock-in state is attained without outputting erroneous demodulation data even when comparison signals Ef rise during a period when the logical value is '1' when the FS signals Ei of a frequency-shifted modulated signals. CONSTITUTION:A phase comparator 5, a switching circuit 2 and a frequency divider 3 are loop-connected, the frequency-shift keying signals are supplied to the other input terminal of the phase comparator and either one of first and second clock signals SH and SL whose frequencies are mutually different is outputted from the switching circuit to the frequency divider corresponding to the phase compared result of the signals Ei and the output signals of the frequency divider. Thus, the demodulation signals Ek' of the signals Ei are obtained from the phase comparator. When the output signals of the frequency divider rise during the period when the logical value of the signals Ei is '1', the one whose frequency is higher within the first and second clock signals is continuously outputted from the switching circuit.
Patent JP-H0337103-A (JP)
Title: Production of oxide superconducting thin film and apparatus therefor
Inventor: MORIMOTO TAKESHI
IPC: C04B41/87
Filed: 1989-07-04
Abstract: PURPOSE:To enhance pin fixing effect and retain high critical current density even in state applying a magnetic field by introducing non-superconducting particles from a cluster ion beam device in a process forming an oxide superconducting thin film. CONSTITUTION:A thin film having a prescribed thickness is formed on a substrate 2 by controlling deposition rate of Y, Ba, Cu, etc., which are raw materials from Knudsen cells so as to have prescribed composition. Shutters of Knudsen cells 4 are shut and a cluster of noble metal such as gold is irradiated using a cluster ion beam device 5 to introduce non-superconducting particles into a thin film. The procedure is repeated to afford prescribed film thickness. Thereby the superconducting thin film in which non-superconducting particles are dispersed is readily obtained.
Patent JP-S6064111-A (JP)
Title: Combustion accelerating agent
Inventor: HARADA YOSHIO
IPC: F23C99/00
Filed: 1983-09-19
Abstract: PURPOSE:To obtain a combustion accelerating agent made of heavy oil having reducing power of unburnt carbon content and maintaining power of denitration and catalytic functions, by making an iron compound coexist with an organic Ca compound. CONSTITUTION:Although fuel containing and additive is burnt in a combustion chamber 1 and combustion of unburnt carbon content is made to accelerate through action of an ingredient of the additive in this instance. A Ca, Fe compound in the additive is turned into an oxide (CaO, Fe2O3) by resolving the same and then Ca is turned into CaSO4 by reacting the oxide with SOx in combustion gas. On the one hand, as reaction of the Fe2O3 with the SOx is slow, major part of the Fe2O3 is sticked on the surface of a catalyzer in form of the Fe2O3 as it is. As for the surface of the catalyzer, though the catalyzer and exhaust gas are prevented from making into contact directly with each other by sticking the CaSO4 in case of addition of only an organic Ca compound, when an iron compound is being made to coexist, it becomes that the Fe2O3 takes charge of catalytic action and denitration reaction is advanced without delay.
Patent JP-S6064162-A (JP)
Inventor: TAKANO SHIGERU
IPC: F25B30/02
Filed: 1983-09-16
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-H0458265-A (JP)
Title: Copying machine
Inventor: DEYAMA HIROYUKI
IPC: G03G15/00
Filed: 1990-06-28
Abstract: PURPOSE:To rapidly form a copied image by eliminating the useless movement of an image-formation means which moves in accordance with copying magnification. CONSTITUTION:Even when an operation for changing the copying magnification is performed by a magnification up key 205, a magnification down key 206 and ten keys 202 after a full color mode is selected by a full color key 232, a main lens 35 is made to rest at a reading position till finishing preliminary scanning, so that the useless movement folowing up the specification of the copying magnification, which occurs in the main lens 35 in a conventional manner, is eliminated. Thus, the wasteful consumption of the main lens 35 and a motor for driving the main lens 35 is prevented and the life of a machine is prolonged.
Patent JP-S5961337-A (JP)
Title: Electronic mail system
Inventor: SATOU KEIJI
IPC: H04L12/58
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the time required for main transfer, by performing a transfer command of mail content stored in a transmission computer at a specific time and performing the transfer by a node processor at the actual transfer in place of the computer. CONSTITUTION:The main content is stored in the transmission side computer, and control information (designating time or the like) is registered tentatively in a storage 9 via a processor interface 11-0. The node processor 1 gives a command at a designating time to the computer so as to transfer the mail content to the node processor. The mail content transferred is stored tentatively in the storage 9. Then, the node processor reads out the incoming computer address in control information, calls out the computer at first to transfer the main content in the tentative storage 9, and when it is finished, the main content is transferred also to other computer. After the main content is transferred to all addresses in this way, the corresponding area of the tentative storage 9 of the node processor is released and if required, the end of transfer is informed to the transmission terminal.
Patent JP-S5692557-A (JP)
Title: Copying machine
Inventor: SAITOU TSUNEO
IPC: G03G21/00
Filed: 1979-12-27
Abstract: PURPOSE: To save wasteful power consumption by starting the current supply to a heater when any of operation switch is operated and releasing the current supply to the heater after a fixed time in the switch operation other than a copying switch.  
     CONSTITUTION: Now, when power source switches 6 1 , 6 2  are turned ON, a fan motor 7 is energized and runs, and a DC power source is outputted from a power source circuit 13. This causes a main control part 14 to output an FF set signal S 2 , by which an FF circuit 16 is set and a relay 19 is energized to close its normally open contact 19a, thereby energizing an electromagnetic switch 8 to close its contacts 8 1 , 8 2 . Hence, a heater control circuit 4 quickly heates a heater 3 by turning a thyristor 2 to a full conduction angle thereby holding the heater 3 at a set temp. When the copying switch is not turned ON despite lapse of a fixed time from this state, no timer reset signal S 4  is outputted from the main control part 14, and a timer circuit 17 times up to output the signal by which the current supply to the heater 3 is interrupted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6148863-A (JP)
Title: Photosensitive body for positive electrostatic charge
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/06
Filed: 1984-08-17
Abstract: PURPOSE:To form an always satisfactorily visible image in a photosensitive body for positive electrostatic charge having a single photosensitive layer consisting of a carrier generating material, carrier transfer material binder material by consisting the carrier generating layer of a granular material of an org. compd. having an electron attractive group and incorporating an amine into the photosensitive layer at the specific ratio or below with respect to the carrier generating material. CONSTITUTION:Memorization are decreased and residual potential is stabilized if the carrier generating material 7 is granular. Moreover, if the granular material 7 has the electron attractive group, the electron transfer power in the photosensitive layer 4 is substantial and the transfer of the electrons to the surface of the photosensitive layer charged positive is faster, the photosensitivity is higher and the residual potential is smaller in the stage of positive charge. The amine is specified to the number of moles of <=20 times the number of moles the material 7, by which the substantial dissolution of the charge generating material is obviated by the amine and said material is held dispersed in the coating liquid in the stage of coating and forming the layer 7.
Patent JP-S5961451-A (JP)
Title: Disk type commutator and manufacture thereof
Inventor: TOUHIRA MASAO
IPC: H01R43/06
Filed: 1982-09-30
Abstract: PURPOSE:To enhance the durability, surface hardness and mounting accuracy of a disk type commutator by providing partial hardness difference on rivet type commutator segments of T-shaped section formed by cold forging and securing both in the state that the segments are engaged with small holes of a disk type base plate. CONSTITUTION:The wedge head 6a of a commutator segment 9 worn without interval by a brush is formed by cold forging. The segment 8 is formed of a rivet of T-shaped section formed of the head 6 of wedge shape, a tail 7 and a terminal riser 8. This segment 9 is hardened only on the surface of the head 6a. On the other hand, the tail 7 to be caulked and mounted with lead wirings is maintained softly. This segment 9 is engaged with the small hole 12 of a disk shaped base plate 10, and both are then secured.
Patent JP-H0462398-A (JP)
Title: Proximity fuse
Inventor: HIDAKA YOSHINORI
IPC: G01S13/88
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a proximity fuse having a function of controlling a time from detection of a target to triggering of a nose by independently controlling a delay time in response to detecting range and optimizing the triggering timing of the nose. CONSTITUTION:A transmission signal is modulated by a modulator 3 by an output of a first bit delay circuit 11a, delayed by one bit from the output of a code generator 9, and transmitted. A reflected wave from a target is homodyne-detected by a mixer 6, amplified by a video amplifier 7, and a correlation is obtained in the same code as that of the transmission signal by first fourth correlators 10a-10d. However, since the first correlator 10a provides a correlation with the code of a phase advanced by one bit from the transmission signal, its output is generated as a signal in which a receiver noise and a disturbance signal are reversely diffused. After this signal is passed through a first Doppler filter 12a and a first detector 13a, a constant bias is added to it by a bias adder 14 to set an additive threshold responsive to a radio wave environment in and out of a proximity fuse.
Patent JP-S6330053-A (JP)
Title: Telephone set circuit
Inventor: SHIBAZAKI TSUTOMU
IPC: H04M1/76
Filed: 1986-07-23
Abstract: PURPOSE:To attain a talking even with a telephone amplifier brought into an inactivated state by connecting a receiver and a telephone set directly between telephone lines via a resistor in response to the drop of the line voltage. CONSTITUTION:A transistor (TR) Q1 is changed from ON to OFF-state in a voltage detection circuit through the drop of a voltage divided by resistors R1, R2 in response to the line voltage drop fed to a talking circuit TKC 2 and the power voltage drop of the circuit TKC 2 is detected. In turning off the TR Q1 through the detection, its collector voltage rises, FETs Q2, Q3 are turned on and a TR Q4 is turned on. Thus, the FET Q3 and the TR Q4 being switching elements are turned on to connect the receiver R directly between telephone lines via a diode bridge DB 2 and a resistor R5 for compensating the impedance is inserted between the receiver R and the telephone line via the TR Q4 to attain the reception even if the receiver amplifier in the TKC 2 is inactivated.
Patent JP-2000001758-A (JP)
Title: Ferritic stainless steel good in surface property and excellent in corrosion resistance and forming workability
Inventor: KATO YASUSHI
IPC: C22C38/54
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To make better the surface properties of steel and to improve its corrosion resistance and forming workability by limiting the contents of Ti oxide, Al2O3 and CaO as oxide inclusions contained in ferritic stainless steel in which the amounts of Al, Ti, Ca, Ni or the like to be added are specified in specified ranges. SOLUTION: Ferritic stainless steel contg., by weight, <=0.02% C, <=1.0% Si, <=1.0% Mn, 5 to 50% Cr, <=0.05% P, <=0.015% S, <=0.02% N, <=0.005% Al, <=0.01% O, >=0.08%, >=6×(C+N) and <=0.5% Ti, at least one kind selected from Ni, Cu and Co by 0.1 to 1.0%, 0.0005 to 0.0050% Ca, and the balance substantially Fe is prepd. At this time, the compositions of oxide inclusions caused by deoxidized products in the steel satisfy the ranges of 20 to 90% Ti oxide, <=50% Al2O3 and 5 to 50% CaO.