baber/WOPTO huggingface dataset:
Patent JP-S57157760-A (JP)
Title: Controller for position of type frame of motor driven japanese typewriter
Inventor: SAWADA KEIZOU
IPC: B41J7/50
Filed: 1981-03-24
Abstract: PURPOSE:To prevent the occurrence of maloperation by using a system in which one cycle clutch and another cycle clutch are provided, and they are turned after a type frame lock part is displaced to a place where a type frame is to be fixed. CONSTITUTION:A first cycle clutch 1 and second cycle clutch 2 are provided to a drive shaft 7 to transmit the driving force from a motor M. By the rotation of the drive shaft 7, a lift drive cam 6C is turned, and a drive control piece 11 is restored to a standby position with the rotation of a rocking lever 14. When the coupling part 11a of the control piece 11 is restored to a position where it can couple with the claw 2a of the clutch 2, the control piece 11 is again turned clockwise by the force of a spring 15, and to prevent mal-operation caused by the escape of the claw 2a of the clutch 2 returning one round from the coupling part 11a at this time, the regulating part 20a of a regulator piece 20 is coupled with the coupling part 11C of the control piece 11.
Patent JP-S57156086-A (JP)
Title: Catalytic oxidation device
Inventor: OKADA SHIROU
IPC: C02F3/06
Filed: 1981-03-24
Abstract: PURPOSE: To filter sewage efficiently with the extended passage and contact time for air by charging contact material units consisting of fixed shape rigid plastic bodies having ≤1 specific gravity, high voids and special shapes at random into a contact aeration tank.  
     CONSTITUTION: A contact aeration tank 1 is buried under the ground, and nozzles 3 for injecting water flow toward the inclined directions of a tank bottom 2 are laid in a number of places, whereby the sludge deposited on the tank bottom is transferred and cleaned. Contact material units 9 of the number calculated with respect to the effective volume are charged at random at ratios of 470 pieces, 759 pieces and 1,440 pieces per m 3  respectively in the tank 1 to eliminate the wasteful gaps among the respective units. If the sewage is supplied from the bottom, it is flowed in intricate turbulent flows in the units of the fixed filter bed formed by the materials 9 by the aerating air serving also as air lift. The bubbles float on the water surface and during this time, oxygen is supplied in the sewage. In this way, the films of organisms stuck on the sewage, whereby the sewage is purified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08240426-A (JP)
Title: On-vehicle back sensor
Inventor: FUJIKAWA ATSUO
IPC: G01C3/06
Filed: 1995-03-01
Abstract: PURPOSE: To optionally set a distance from an obstacle to a vehicle stopping position. CONSTITUTION: A distance measuring sensor 2 operates under control of a microcomputer part 5, and measures distance by an optical trigonometric distance measuring method. The microcomputer part 5 compares a distance measuring result by the distance measuring sensor 2 with an output value of the distance measuring sensor 2 to show a vehicle stopping position stored in a memory part 6, and controls an LED part 3 for display according to a compared result. In that case, when the distance is measured by the distance measuring sensor 2, since the emitting light and the reflected light do not interfere with each other, the distance can be measured by using the reflected light from an extermely near reflecting object. Therefore, the distance from an obstacle to vehicle stopping position can be optionally set.
Patent JP-H03249003-A (JP)
Title: Electronic shelf-label device
Inventor: ITANI MORIKAZU
IPC: B65G1/137
Filed: 1990-02-22
Abstract: PURPOSE:To rationalize stock control and stocktaking operation by constituting an electronic-label by a fixed storage element for performing write and erase operations by means of a solar cell operated computer, and a light-emitting element, and constituting an operation unit by a light-emitting source, an operating unit and a light-receiving unit. CONSTITUTION:The number of parts (m) taken out, etc., is inputted and subtraction is commanded by various types of buttons and ten-key switches of the operating unit 30 of a handheld-unit 2. The input signal is light-emitted as a modulated wave from a light-emitting source 21, and inputted to the solar cell of an electronic label 3. By the signal, CPU of the electronic label 3 forms a rewrite signal to rewrite the content of the electronic label 3, and indicate it on a display unit. At the same time, the rewritten results are sent from the light-emiting element of the electronic label 30 to the light-receiving unit 22 of the handheld-unit 2 and indicated on liquid crystal display units 23, 24. By this constitution, stock control and stocktaking operation can be rationalized.
Patent JP-H0234995-A (JP)
Title: Glass block sealed with conductive material with external ground terminal in hollow part
Inventor: KOIZUMI HIDEO
IPC: C03C27/06
Filed: 1988-02-26
Abstract: PURPOSE:To perform the function of a power source attraction or electromagnetic shield stand by wiring ground terminals of glass blocks in which conductive plates are sealed in hollow parts, and external ground terminals are attached. CONSTITUTION:High temperature fluid glass is fed in a mold to be molded, and split square vessel-like glasses removed from the mold at high temperature are matched as a hollow sealing glass blocks 1. In this manufacturing step, in case of connecting the blocks, a thin plate, film or net made of conductive loss material or electromagnetic loss material with ground terminal is inserted to the hollow part, and sealed in the block. Thus, a conductive material 2 with an external ground terminal 3 is sealed in the hollow part of the block. Thus, charge eliminating type glass block, radio wave absorption or electromagnetic wave shield is obtained.
Patent JP-H01255468-A (JP)
Title: Electromagnetic suppressor and combined apparatus of the suppressor and electric feeder
Inventor: DENISU EBEN
IPC: H02K49/04
Filed: 1989-02-23
Abstract: PURPOSE: To produce an excellent suppression torque while enhancing the efficiency by a structure wherein a stator ring of an AC generator forming an induction pole surrounds a rotary armature through a gap and two rotary rings are juxtaposed axially on the outer surface of an inner sleeve. CONSTITUTION: The electromagnetic suppressor comprises a rotor 2 secured to the output shaft 1 of a gear box of a car, and a stator 3 cantilevered on the casing thereof. An electric winding coil 4 being fed with a current for energizing the suppressor and forming a ring of induction pole forms a part of the rotor 2 and an armature while a ferromagnetic annular component 5 causing a brake action and heating forms a part of the stator 3. A liquid circuit 6 is also provided for cooling. The axis of the coil 4 extends radially and a rotary generator having a rotor secured to the rotor 2 is employed. The generator comprises a three-phase rotor 13 constituting an armature and an induction stator 14 surrounding the rotor 13 and the energizing current is controlled through a regulation circuit 16.
Patent JP-S62198701-A (JP)
Title: Roll gap detecting device
Inventor: TAKENAKA HIROYUKI
IPC: G01B7/14
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a device which has extremely high accuracy by detecting the gap between rolls directly by an eddy current type displacement sensor. CONSTITUTION:A couple of hollow rolls 11 and 12 to be detected have mutually parallel roll shafts and are arranged closely and supported rotatably on frames 15 and 16 across bearings 13 and 14 respectively. Further, steam is admitted into their hollow parts to obtain a temperature raising function. The eddy current type displacement sensor 17 and gap distance sensors 18 and 19 are fixed to the frame 15 by a fixing jig 20. The sensor 17 detects the quantity of the roll gap and the sensors 18 and 19 detects the distances between the end surfaces of the rolls 11 and 12 and the tip of the sensor 17. The detection signals of the respective sensors 17, 18, and 19 are connected electrically to a computing element 21, which corrects the signal of the sensor 17 regarding the gap quantity with the signals of the sensors 18 and 19 to compute the accurate gap quantity between the rolls 11 and 12. The output signal of the computing element 21 is A/D-converted 22 and displayed 23.
Patent JP-H05212556-A (JP)
Title: High-frequency oscillator for welding
Inventor: SANNOMIYA SHIZUYOSHI
IPC: B23K13/08
Filed: 1992-01-31
Abstract: PURPOSE:To stabilize high-frequency oscillation electric power by making a power source supplied to a filament of a high-frequency oscillating tube into DC. CONSTITUTION:The subject high-frequency oscillator for welding is provided with a high-frequency oscillation circuit 1 including the high-frequency oscillating tube 2 consisting of a vacuum tube, a stabilizing power source circuit 3 constituted of a three-phase AC rectifier circuit 4 and a filter circuit 5 to supply the sufficiently smooth DC plate voltage to a plate 2a of this high-frequency oscillating tube 2 and a stabilizing AC power source circuit 6 to supply a stabilizing power source to the filament 2b which also serves as a cathode of the high-frequency oscillating tube 2 and welds a pipe A with a couple of electrodes 8a and 8b connected to the high-frequency oscillation circuit 1 via a transformer 7. A three-phase full wave rectifier circuit 10 formed by combining diodes and a smoothing capacitor 11 are interposed between the three-phase stabilizing AC power source circuit 6 and the filament 2b. Accordingly, a DC current containing a pulsating flow component to some extent is supplied to the filament 2b.
Patent JP-H10240378-A (JP)
Title: Equipment having open/close enabled cover
Inventor: NOBUCHI ATSUNOBU
IPC: G06F15/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a style easy to operate by simplifying the opening/closing operation of cover and holding the main body of equipment while inclining it at the time of use when the protection cover is opened. SOLUTION: This equipment is provided with a main body 10 of equipment having a display plane, 1st cover member 20 to be guided by this main body 10 of equipment so as to be slid between 1st and 2nd positions, and 2nd cover member 30 linking one end to the 1st cover member 20 so as to pivotally move, the 1st and 2nd cover members 20 and 30 cover a display plane 11 wile cooperating at the 1st position, and the main body 10 of equipment can be supported in inclined attitude by turning another end 32 of 2nd cover member 30 to a rear side 12 of the main body 10 of equipment at the 2nd position.
Patent JP-S5557861-A (JP)
Title: Copying machine
Inventor: MURATA TOMOJI
IPC: G03B27/00
Filed: 1979-04-06
Abstract: PURPOSE:To make construction simple and make setting of number of copying sheets multiple by using an electronic counter for setting of the number of copying sheets. CONSTITUTION:In the case of performing copying three sheets continuously, a count-out switch 16 is opened and closed twice, by which a numerical value ''3'' is displayed on a display body 4. When in the above state a print switch 17 is closed, a relay 18 operates and the first sheet of paper is supplied from a paper feeder A. At the same time, the original platen runs. As a result, a multicopy switch 21 opens to let a transistor 28 to go ON, causing the second sheet of paper to be supplied from the paper feeder A. The copying operation of the second sheet is then started. On the other hand, as the original runs, a count-down switch 20 opens and closes and therefore the display content of the display body 14 decreases by a numerical value ''1'', and indicates ''2''. In this way, the construction may be simplified and setting of copying sheet number made multiple.
Patent JP-H05216617-A (JP)
Title: Display driving device and information processing system
Inventor: MIYAMOTO KATSUHIRO
IPC: G09G3/36
Filed: 1992-01-31
Abstract: PURPOSE:To provide a display driving device capable of improving picture quality by smoothly switching over the partial writing and the refresh driving and an information processing system provided with a display driving device. CONSTITUTION:When a control section 7 identifys the partial wiring driving by means of identification signal PH/RL, the section 7 outputs picture data requesting signal BUSY to a graphic controller 6, reads data on data line PIX DATA and sets the scanning address to a driver circuit control section 12 according to the value. When the identification signal PH/RL is switched from the partial write driving to the refresh driving, the control section 7 reads the value of HSYNC counter directly in order to restart the refresh driving, calculates the scanning address of the next refresh data to be set to the driver circuit control section 12 according to the value.
Patent JP-H04214564-A (JP)
Title: Irradiation sensitive mixture, irradiation sensitive recording material manufactured from this mixture and manufacture of relief- recorded material
Inventor: ANDOREASU ERUZESAA
IPC: G03F7/039
Filed: 1991-02-14
Abstract: PURPOSE: To prolong the storage life, to enhance the irradiation sensitivity and to widen the image reversal range by incorporating 1,2-quinonediazide as a binder insoluble in water and soluble in an aq. alkaline soln. and a specified compd. CONSTITUTION: An urethane contg. 1,2-quinonediazide as a binder insoluble in water and soluble in an aq. alkaline soln. and a compd. lowering the developer solubility in the range exposed by heat treatment and shown by formula I as the essential components are incorporated. In formula I, R1 is hydrogen or methyl, R2 is hydrogen, alkyl, etc., R3 is arylene or arylenealkylene, Q is hydrogen, -CH4-p or CR5 R6 (where R5 and R6 are hydrogen, alkyl, etc.), (m) is 1 to 3, (n) is 1 to 50, and (p) is 1 to 3.
Patent JP-H01217580-A (JP)
Title: Hidden surface processor
Inventor: OKI TAKESHI
IPC: G06T15/40
Filed: 1988-02-25
Abstract: PURPOSE:To attain a processing to correspond to an N-fold number of horizontal display picture elements with one hidden surface processor by using one hidden surface processor in the N-times in correspondence to the number of the horizontal display picture elements and providing the frame of buffer constitution. CONSTITUTION:At first, all the polygons of one picture are inputted to a segment converter 1 and converted to a segment for the unit of each scan line. Next, together with segment data in one scan line, N(the number of repeated outputs)=2 and M=1 are inputted to a hidden surface processor 2 and the hidden surface processing of an odd number-th picture element is executed in the processor 2. When all segment data in one scan line are inputted, luminance data are outputted from the processor 2. These luminance data are stored to a frame 3 or 4 for writing. At such a time, three-dimensional picture data stored at a preceding time are displayed on a CRT 5. Next, the inputs are updated to N=2 and M=2 and the hidden surface processing of an even number-th is executed. Thus, the processing for the scan line existing in one picture is executed and stored in the memory 3 or 4.
Patent JP-H08240881-A (JP)
Title: Base body for photographic printing paper
Inventor: KOBAYASHI YASUSHI
IPC: G03C1/79
Filed: 1995-03-02
Abstract: PURPOSE: To obtain excellent image sharpness and to maintain the surface property of a surface resin layer against changes in humidity by forming a specified surface resin coating layer on a paper base body and forming a back surface resin coating layer essentially comprising a film forming synthetic resin on the other surface of the paper base body. CONSTITUTION: A surface resin coating layer comprising a hardened material of a compsn. essentially comprising an unsatd. org. compd. which is hardened by irradiation with electron beams is formed on the one surface of a paper base body essentially comprising natural pulp. A back surface resin coating layer essentially comprising a film forming synthetic resin is formed on the other surface of the paper base body. The moisture permeability of the surface resin coating layer according to JIS Z0208 is specified to <80g/cm<2> .24 hours (under measuring conditions at 25 deg.C and 90% RH).  It is preferable that the surface resin coating layer has a laminated structure including an inner resin coating layer adjacent to the paper base and an outermost resin coating layer and that at least one layer consists of an unsatd. org. compd. expressed by the formula which is hardened with electron beams. In the formula, R1 is phenyl group or a phenyl group having substituents, R2 is an alkylene ether group or the like.
Patent JP-S59167896-A (JP)
Title: Sense amplifier circuit
Inventor: UCHIDA YUKIMASA
IPC: G11C11/34
Filed: 1983-03-15
Abstract: PURPOSE:To prevent the circuit from being affected by threshold voltage of an FET and to improve sesitivity by inserting a capacitive element between a drain and a source of each FET in cross connection. CONSTITUTION:A sense amplifier circuit 10 consists of static capacitance elements 16, 17 having larger capacitance than that of the static capacitor of nodes 3, 4 connected between each drain and source of the FETs11, 12 in cross connection via data lines 1 and 2 or the like, and FETs13-15 for controlling current or the like. A gate-source potential difference VSG of the FETs11,12 immediately before the start of the sense operation of the circuit 10 satisfies Equation I when the information in a memory cell 30 or the like is logical 1, and corresponds to twice the potential difference DELTAV between the data lines 1 and 2 and the sensitivity of the circuit 10 is improved. On the other hand, the discharge attended with the increase in the potential of a sense control signal line 7 is executed while a potential difference V(3)-V(4) between the nodes 3 and 4 satisfied Equation II, the variation in the threshold voltage of the FETs11, 12 is cancelled and the effect of variance is corrected. Furthermore, the above statement is applied similarly in case of information 0.
Patent JP-H05241020-A (JP)
Title: Phase difference compensation film
Inventor: OKAMOTO MASAYA
IPC: G02B5/30
Filed: 1992-02-28
Abstract: PURPOSE:To lessen the change in the retardation occurring in a temp. change at the time of forming by stretching the film of an anisotropically oriented film of a polycarbonate resin having a branched structure and a specific value or below of a viscosity average mol.wt. CONSTITUTION:The material is the polycarbonate resin having the branched structure and <40000 viscosity average mol.wt. (Mv). The polycarbonate resin has the branched structure derived from one kind of the compds. selected from a group consisting of 1,1,1-tris(4-hydroxyphenyl)ethane, alpha,alpha',alpha''-tris (4- hydroxyphenyl)-1,3,5-triisopropyl benzene, etc. Extrusion molding is extremely difficult and the viscosity of a polymer soln. is so high that handling is difficult even in a solvent casting method if the Mv is >=40000. In addition, the crosslinked polymers are liable to be included in the resin and the inclusion of such polymers is the cause for a gel at the time of producing the film. The extrusion molding is difficult as well even if the Mv is below 20000.
Patent JP-H10228270-A (JP)
Title: Information processor, unit and method for display control, and storage medium
Inventor: KOBAYASHI MASAHIKO
IPC: G09G5/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the information processor which can perform display control in consideration of changes of display environment of a display means. SOLUTION: The information processor performs multiwindow display control according to a display control program and also performs switching control between display modes differing in the number of simultaneously generated colors of a display 5. For the switching control over the display modes, it is decided whether or not there is transition between display modes that application programs which are switched to each other set respectively at the time of the switching and when the display modes that the said application programs set are different from each other, the display mode that the application program before the switching sets is dynamically switched to the display mode that the application program after the switching sets.
Patent JP-S59167978-A (JP)
Inventor: KATOU SHINICHI
IPC: H01R13/42
Filed: 1983-03-15
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-S56140383-A (JP)
Title: Electrophotographic copier
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/16
Filed: 1980-04-02
Abstract: PURPOSE:To enhance thermal efficiency and transfer and fixing efficiencies by providing a member for heating the joining part of a transfer blanket and a pressure roller so as to prevent an once heated paper from cooling before arriving at a transfer position. CONSTITUTION:A pressure roller 15 is so arranged as to press paper 16 to a transfer blanket 12 on the circumference of a supporting roller 14. Lamps such as, for example, infrared ray lamps, halogen lamps or xenon lamps or nichrome wire heaters and the like are used for the heat source 17 for heating the joining part 18 of the transfer blanket 12 and the pressure roller 15. It is preferable that the heat source 17 is disposed within an angle theta so that the radiation heat generated therefrom arrives at the joining part 18 and near the side just before the same and can effectively heat these. With such constitution, the toner image and paper on the transfer blanket are efficiently heated and the thermal efficiency and transfer and fixing efficiencies are enhanced.
Patent JP-S59168743-A (JP)
Title: Address setting system of transmission information in optical multiplex transmitter
Inventor: YOSHIMOTO YUKIO
IPC: H04L12/00
Filed: 1983-03-15
Abstract: PURPOSE:To designate easily a signal address by providing a means setting the address of a receiving side file and the address of an output module, to an input module of a transmission side file. CONSTITUTION:The input module inputting a signal from a process is accommodated in the transmission side file and an output module outputting a signal to the process is accommodated in the receiving side file. A transmission control section 13 is provided with a scanner 14 scanning sequentially contents of the input module 2 and a memory 18 storing the address of the receiving side file and the output module. The content of the input module 2 is scanned and read sequentially at the transmission control section 13, the content of the memory 18 is read in synchronizing with the reading and the address of the receiving file and the output module is transmitted after being provided with the signal.
Patent JP-S53128507-A (JP)
Title: Sintered alloy
Inventor: INOUE KIYOSHI
IPC: B22F1/02
Filed: 1977-04-14
Abstract: PURPOSE: To provide a sintered alloy wherein powdered particles of a multi-layer structure in which metal, alloy, synthetic resin, ceramics and the like are combined are used, and sintered and formed into a predetermined configuration thereby obtaining a sintered alloy of arbitrary materials which meets the object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03245358-A (JP)
Title: Information recording reproducing device
Inventor: SATOU MICHINORI
IPC: G11B19/28
Filed: 1990-02-23
Abstract: PURPOSE:To enable speedy reversion while improving signals to be applied from a rotating velocity controller to a rotation driving device by providing a time constant switching device when reversing the rotating direction of an information recording disk. CONSTITUTION:In the case of reversion, when a rotation velocity detector 12 detects rotation stop, a rotating direction instructing device 17 gives the rotating direction instruction for reversion to a rotation driving device 16. When the rotating velocity detected by the rotating velocity detector 15 is less than the fixed velocity, a time constant switching device 18 makes the time constant of a smoothing circuit in the rotating velocity controller 15 smaller than the other case. Thus, by providing the time constant switching device 18, after smoothing, the time delay of a rotating velocity control signal can be reduced and the speedy reversion is enabled.