baber/WOPTO huggingface dataset:
Patent JP-H07333308-A (JP)
Title: Inspection method and device for calibration for magnetic field measurement device
Inventor: MATANI AYUMI
IPC: G01R35/00
Filed: 1994-06-10
Abstract: PURPOSE:To calibrate easily each fluxmeter of a brain magnetic field measurement device provided with many superconducting quantum interference fluxmeter. CONSTITUTION:To a position where the head of a brain magnetic field measurement device 15 is mounted, a phantom device 1 having a sphere-shaped sphere husk is assigned, so that a current dipole 4 is formed. A magnetic field is measured with a fluxmeter, and distribution of the magnetic field generated by the current dipole electrode 4 of the phantom device 1 is obtained by calculation. Pattern matching is performed with a technique such as the method of least square of each detected magnetic field and each magnetic field obtained by calculation. When error is large, a level of calibration is judged to be bad, and then comparison with the magnetic field calculated based on the measurement result of the fluxmeter remaining after one or multiple fluxmeters are removed, is performed in the same way. When a level of calibration becomes good after this, a level of calibration of the removed fluxmeter is determined to be bad.
Patent JP-S5832199-A (JP)
Inventor: FUJITA IWAO
IPC: G21F9/34
Filed: 1981-08-20
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-S5253854-A (JP)
Title: Preparing optical active pyprolidine ethanols
Inventor: WAKABAYASHI TOSHIO
IPC: C07D207/26
Filed: 1975-10-29
Abstract: PURPOSE: To obtain optical active pyrrolidine ethanols useful as intermediates for drugs, by the reduction of novel optical active 5-oxo-2-pyrrolidinylacetic acids, in yield of 70 W 85%. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05299042-A (JP)
Title: Fluorescent display device
Inventor: TATSUTA KAZUNORI
IPC: H01J31/12
Filed: 1992-04-23
Abstract: PURPOSE:To prevent nonuniformity of brightness caused by dispersion of electron colliding positions to respective picture elements by providing integrally platelike electrodes, which are projecting almost vertically in the picture element arrangement direction, between a center side picture element arrangement and a peripheral side picture element arrangement of a platelike shield electrode. CONSTITUTION:In a cathode 2 formed on a substrate 1c and an oppositely arranged platelike shield electrode 7A, plate like electrodes 71 and 72 projecting almost vertically in the picture element arrangement direction are installed/fixed integrally in/to parts between this center side picture element arrangement and a peripheral side picture element arrangement. In this constitution, in the electrode 7A, an oblique directional equipotential line 7a is caused in the vicinity of the peripheral opening parts 8 to the electrode 7A. Electrons (e<->) emitted from a cathode are deflected by this equipotential line 7a. Thereby, a corresponding positional relationship between phosphor picture elements and the opening parts 8 is corrected in conditions where a distance between the cathode and the electrode 7A is kept constant and a quantity of the electrons emitted from the opening parts 8 is still uniform.
Patent JP-S492120-A (JP)
IPC: F16K1/42
Filed: 1972-12-25
Abstract: Valve for tight shutoff of high pressure fluid flow having a deformable plastic element arranged between the valve plug and seat means to be highly pressured by the valve closing and thereby to set up a wear-free barrier seal.
Patent JP-H09311841-A (JP)
Title: Multiprocessor system
Inventor: TAKAGI MASAKO
IPC: G06F15/16
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the discontinuation of an entire multiprocessor system by cutting the electrical connection between a faulty local bus connected to a faulty slave processor and a system bus if one of plural slave processors in a faulty state. SOLUTION: The fault information is stored in a reset circuit 40-1 where a faulty slave processor 20-1 is connected. Thus, the local buses 70-1 and 80-1 connected to the circuit 40-1 and the slave processors 20-1 and 20-2 connected to the buses 70-1 and 80-1 can be electrically disconnected from the system buses 50 and 60. As a result, the faulty processor 20-1 is separated from a multiprocessor system and the entire discontinuation of this system can be prevented. When the fault of the processor 20-1 is recovered, the fault information on the circuit 40-1 is erased. Then the processor 20-1 is built into the system again.
Patent JP-H07308717-A (JP)
Title: Device for bending metal pipe with slender diameter
Inventor: KIMURA SADAO
IPC: B21D7/024
Filed: 1994-05-19
Abstract: PURPOSE:To avoid interference with the other parts, etc., and to perform two bending works whose bending directions differ each other without any trouble by performing a second bending work with a fixed molding flask, with a movable molding flask relieved after performing a first bending work first with the movable molding flask. CONSTITUTION:A pipe 2 is fixed by a clamp roll, etc., while being placed on the horizontal guide surface of a fixed molding flask 11. The first bending work of the metal pipe 2 is performed by moving a bending roll 14-2 in a circular-arc shape with the part of a movable molding flask 12 on which a bending roll 14-1 is pivotally supported on the fixed molding flask 11. Successively, the metal pipe 2 is detached from the guide member 12-2 with a circular-arc shape of the movable molding flask 12 by the metal pipe pushing-up bar 13 of an actuator drive mounted on the horizontal guide surface of the fixed molding flask 11. The metal pipe 2 is brought into press-contact so that the metal pipe 2 is along with the bent guide surface of the fixed molding flask while making a bending roll 14-3 move in a circular-arc shape toward the fixed molding flask in the downward bending part of the fixed molding flask 11, and a second bending is performed.
Patent JP-S62285045-A (JP)
Title: Optical fiber flaw detector for fluorescent magnetic powder inspection and permeating inspection
Inventor: INOHARA YUICHI
IPC: G01N27/84
Filed: 1986-06-03
Abstract: PURPOSE:To enable simultaneous detection at a part intended for flaw detection in multiple views, by arranging an optical fiber probe, a light introduction tube, a photoelectric multiplier tube and the like. CONSTITUTION:An optical fiber 1 for receiving light is made up of a bundle of numerous optical fibers and has an optical fiber probe at the tip thereof. A light introduction tube 3 with the opposite end thereof connected to the probe of the fiber 1 is of a closed structure which has an optical filter composition to select a flaw detecting light as introduced through the optical fiber. Moreover, a photoelectric multiplier tube 4 is integral connected to the other end of the light introduction tube 3 to convert an optical signal thereof into an electrical signal and amplify it. A connection cable 5 with which the electric signal of the amplifier tube 4 is transmitted to a controller 6 uses an insulated shield cable to counter noise. The controller 6 controls input signals of the multiplier tube 4 from a plurality of fibers 1 arranged properly in a target detection area with one controller having a multiple input control circuitry. This enables simultaneous detection in multiple views and a defect counter measure can be taken by outputting 7 a detection signal.
Patent JP-H06311449-A (JP)
Title: Television receiver
Inventor: TAKEDA KOJI
IPC: H04N5/45
Filed: 1993-05-31
Abstract: PURPOSE:To sufficiently disolay a selection state in the state without the omission of display information by individually changing the display mode of a frame in a slave screen in accordance with the operation state of a receiver. CONSTITUTION:Video data stored in a memory 24 is continuously read by a one-field cycle, supplied to a digital/analog converter 25 and adopted as an analog luminance signal and an analog chroma signal. The read-out luminance signal and chroma signal are supplied to a reception processing circuit 10 and adopted as an RGB signal after a reception processing, the RGB signal is supplied to a cathode-ray tube 11 and the picture is displayed in the cathode-ray tube 11. By this constitution, the various kinds of display states of a reduction picture based on the processing state when a memory controller 23 writes video data to the memory 24 can be attained by the transmission of a command from a central controller 6 to a memory controller 23.
Patent JP-H02307739-A (JP)
Title: Reclamation of tire tread
Inventor: TAGA GENTARO
IPC: B29C65/70
Filed: 1989-05-22
Abstract: PURPOSE:To prevent the generation of strain in a tread groove bottom or the periphery thereof, to obtain a reclaimed tire having a uniform shape and to facilitate pressure control by supplying a pressure fluid of a separate system having pressure lower than that of the pressure fluid supplied to a pressure container to the space between a skin/tread and a tire casing. CONSTITUTION:A pressure fluid is supplied into the tire casing 1 received in a pressure container through an expansible bag 31 to expand the tire casing. When the internal pressure of the pressure container reaches a predetermined value, the air remaining in the grooves of a tread 4 and a rubber base bond layer 3 is forcibly discharged and, when the pressure in the pressure container reaches set pressure, the fluid of a separate system set to pressure lower than the pressure in the pressure container is supplied to the spaces 25 inside a skin 5 to bring the difference between the internal and external pressures of the skin 5 to a very low level and the whole of the tread 4 is brought in contact with the outer peripheral surface 2 of the tire casing 1 under almost uniform pressure and the bond layer 3 is vulcunized and cured by heating to bond the tread 4 to the tire casing 1. The pressure fluid supplied to the space 25 inside the skin 5 can be set to compressed air and the pressure thereof is pref. set to 95 - 50% the pressure of the pressure fluid supplied to the pressure container.
Patent JP-H0425246-A (JP)
Title: Transmission line changeover system
Inventor: TAKAHASHI AKIHIKO
IPC: H04B1/74
Filed: 1990-05-18
Abstract: PURPOSE:To detect deterioration in a transmission line early and to change over lines by adding distortion information comprising LAD voltage and a QAD voltage used for an automatic equalizer as line changeover information. CONSTITUTION:Distortion such as propagation distortion in a transmission of an active line 22 is equalized by automatic equalizers 6B-6N, and the distortion consists of two kinds, LAD(Linear Amplitude Distortion) and QAD (Quadrature Amplitude Distortion) and the equalization of adaptive automatic equalizers is implemented by detecting the quantity of so-called primary and secondary distortion. Moreover, distortion information 13 comprising the LAD voltage and QAD voltage and BER(bit error rate) information 14 are inputted to a changeover control section 12. Then the changeover control section 12 has a threshold value representing the lower limit of the line quality and sends a line changeover request signal 15 to sending end changeover devices 1B-1N and receiving end changeover devices 9B-9N when either of the distortion information 13 or the BER information 14 reaches the threshold value. Thus, the line 22 is early switched to the line 21.
Patent JP-S62286357-A (JP)
Title: Voice guide recording system for voice storage system
Inventor: SHIMIZU NORIO
IPC: H04M11/00
Filed: 1986-06-04
Abstract: PURPOSE:To simply and economically write or change voice guide data of a disk device by transferring voice guide data between disk devices of plural voice storage devices via a time-division multiplex switch provided in a voice storage system. CONSTITUTION:Data read from a disk device 5n of a voice storage device (n) is written once in a buffer memory 4n. Further, the data is transferred to a voice memory of, e.g., a voice storage device 1 via a time-division multiplex switch 100 connected and selected mutually in plural voice storage devices. The data transferred and written in the voice memory 31 is transferred again to a buffer memory 41 of the device 1 via the switch 100 again. The data transferred and written in the buffer memory 41 is written in a disk device 51 finally to complete the transfer among a series of disk devices. Thus, the existing time-division multiplex switch 100 is utilized to write the voice guide data in the disk device or change said data economically.
Patent JP-H11327177-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HAYATA HIROFUMI
IPC: G03G5/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having stable potential characteristics when repeatedly used, and having excellent durability. SOLUTION: In an electrophotographic photoreceptor provided with a photosensitive layer on a conductive base material, a compound expressed in the formula I or II is contained in the photosensitive layer.
Patent JP-S5755657-A (JP)
Title: Interphone
Inventor: OKUI ISAMU
IPC: H04M9/00
Filed: 1980-09-20
Abstract: PURPOSE:To prevent send out of unnecessary disturbance to a call by stopping the transmission of a time signal, etc., automatically while a master equipment and a subordinate equipment are engaged with each other. CONSTITUTION:Subordinate equipments 31- are selected by switches 41- and relays 51 coupling with them. A timer part 21 controls a time-casting-tone generation part 20 to generate a time casting tone, etc. Switches 241- corresponding to subordinate equipments to which the time signal is sent are closed previously. At prescribed time, the time signal is sent from an amplifier 11 to the prescribed subordinate equipments via a relay 23 and a relay 5 controlled simultanously. If, however, a master equipment is engaged, a relay circuit is disabled to operate by utilizing the hook switch of a handset 2, thereby preventing the transmission of the time signal to the subordinate equipment.
Patent JP-S6022047-A (JP)
Title: Fuel supply correcting method for electronically controlled fuel injection apparatus
Inventor: SHIBA JIYUNJI
IPC: F02D41/10
Filed: 1983-07-19
Abstract: PURPOSE:To prevent deterioration of the engine performance and adverse influence to the exhaust gas, by supplying a required amount of fuel dividedly instead of supplying all of the required amount of fuel at a time, at the time of accelerating an engine when a contact type throttle valve opening sensor passes the contact. CONSTITUTION:A signal representing the speed of an engine 12 that is given from a rotation pickup sensor 18, a signal representing the pressure in an intake manifold 14 that is given from a pressure sensor 20, a signal representing the temperature of cooling water of the engine 12 that is given from a water-temperature sensor 22, and a signal representing the opening of a throttle valve 24 that is given from a contact type throttle-valve opening sensor 26 are furnished to a microcomputer 10. By detecting the opening direction of the throttle valve by means of the microcomputer 10 and calculating the fuel supply rate, i.e., the injection quantity of fuel at the time of accelerating the engine from the time passed when the throttle valve is moved between contacts of the sensor 26, an injection valve 16 is operated at the instant when the throttle valve passes the contacts. Then, after passing of a predetermined while, fuel is supplied for a prescribed injection period or dividedly into prescribed times, at the rate lower than the initial injection rate and in the manner that it is not synchronous with the injection timing at the time of steady operation of the engine.
Patent JP-H11321710-A (JP)
Title: Car body used both as truck and passenger car
Inventor: NAKATSUGAWA TOSHIKATSU
IPC: B62D25/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a car body used both as a truck and a passenger car capable of forming a pickup truck by utilizing in common a floor of a base vehicle. SOLUTION: A rear floor 3 is provided on a vertical frame member 4 mounted behind a cab back panel 5. A deck panel unit 10 is provided on the rear floor 3. This deck panel unit 10 is constituted of a deck panel 11, deck vertical member 12, cross member 13 and a deck front panel 14, and these members are mounted after sub-assembly. The deck panel 11 is curved upward so that a mate surface with the periphery including a corner part is placed in a position higher than the deck floor basic surface, a rear side is bent to a lower side. A drain hole for extracting an electrodeposition coating liquid by considering a manufacture process is provided in the rear floor 3, a hole is provided in the upward thereof, and a water drainage hole 40 is formed by connecting both the holes by a deck drain pipe.
Patent JP-S61290179-A (JP)
Inventor: MATSUO UMEO
IPC: E05D11/10
Filed: 1985-06-14
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-S6022472-A (JP)
Title: Dc/dc converter
Inventor: KOIZUMI AKIO
IPC: H02M3/335
Filed: 1983-07-18
Abstract: PURPOSE:To protect an oscillating transistor by adding a transistor for operating by detecting a load current and a reverse current preventing diode to a base circuit of the oscillating transistor, thereby preventing the oscillating transistor from flowing an overcurrent at the overload time. CONSTITUTION:An oscillating transistor Q11 is connected to a transformer TR having the primary coil (a), the secondary coil (b) and a detecting coil (c) to control an output voltage by the ON or OFF of the transistor Q11 and a transistor Q12, to the base of which a reference signal is applied from a terminal T2. A transistor Q13 for detecting the load current to become ON when the load current is the prescribed value or higher is provided, and the transistor Q13 and a reverse current preventing diode D12 connected to a time constant circuit having a capacitor C15, and a resistor R13 are connected to the base circuit of the Q111. Therefore, even if a negative pulse is generated from the detecting coil (c) at the overload time, the Q13 does not become reverse transistor, but the Q11 is effectively turned OFF to protect the transistor.
Patent JP-H0426025-A (JP)
Title: Electromagnetic relay
Inventor: YAMAMOTO MASAAKI
IPC: H01H49/00
Filed: 1990-05-21
Abstract: PURPOSE:To provide adjustability for the operating voltage etc. from outside the case by arranging an adjusting member so as to be capable of being rotated from outside, wherein one end of the adjusting member is detained with a terminal supporting a movable contact piece while the other end is exposed to the outside. CONSTITUTION:A movable contact piece 21 is installed in parallel with an electric magnet block, wherein a movable contact 21a is provided at one end of the contact piece 21 while its other end is supported by a terminal 24. An adjusting member 25, whose one end is detained with the terminal 24 and the other end is exposed to the outside, is installed so as to be capable of being rotated from the outside. This adjusting member embodied columnarly is equipped at the bottom with a detaining groove 26, a groove 27 for driver at the top, and a flange 28 in the middle, wherein the detaining groove 26 is installed while detained with the top of the common terminal 24, and the top is exposed to the outside from a hole 41 bored in a case 40, and slipoff prevention is provided by the flange 28. Thereby readjustment of the operating characteristics after assembly can be performed simply.
Patent JP-H06316108-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI AKIO
IPC: B41J13/00
Filed: 1993-05-10
Abstract: PURPOSE:To easily adjust a preset reference leading end resist position by an easy input operation. CONSTITUTION:A CPU 59 leads out the leading end resist adjusting data of a printer engine from the leading end resist position data inputted from an operation panel 64 and a video interface circuit 51 controls the leading end resist position of a recording medium on the basis of the led-out resist adjusting data.
Patent JP-S59115865-A (JP)
Inventor: JIYON UIRIAMU AAUIN
IPC: B41J2/075
Filed: 1983-07-20
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-H0428905-A (JP)
Title: Device for controlling air flow rate for circulating fluidized bed furnace
Inventor: HIROE TAKAHARU
IPC: F23C10/02
Filed: 1990-05-23
Abstract: PURPOSE:To always supply appropriate air corresponding to the combustion amount thereby controlling the variation in furnace temperature by providing a timing compensator for compensating the delay in time from fuel supply to combustion and a computing device for calculating required flow rate of supplied air from the signal from the compensator and the signal from a controller for controlling the supply air flow rate. CONSTITUTION:In a timing compensator 9, the signal of combustion supply flow rate 1 determines alphasWs/(1+gamma1s) via a multiplier 17 and primary delay 18. The signal also determines (1-alphas)xWs via another multiplier 19. The two results are fed into an adder 20 to calculate an estimated value of combustion amount {(1-alphas)+alphas/(1+gamma1s)}Ws. This value is sent as a preceding signal to an adder 4 via a function generator 8 to determine the required value of air flow rate 7 by adding the corrected amount of air flow rate from a P1 controller 6, thereby an air supply device 16 being controlled. In the above description, alphas is weight ratio of solids in fuel (-), Ws is fuel supply amount (kg/sec), gamma1 is combustion time of fuel solids (sec), and s is the Laplace operator.
Patent JP-S5465026-A (JP)
Title: Photosensitive composition for use in thermodevelopable photosensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C1/498
Filed: 1977-11-01
Abstract: PURPOSE:To enhance dispersability of each component, by using specified polymeric compounds in combination as a binder in the title photosensitive composition using particles of a long chain aliphatic carboxylic acid silver salt, those of a photosensitive silver halide, etc... CONSTITUTION:The title photosensitive composition is prepared by mixing as a binder polyvinylbutyral (c) of polymerization degree about 100-3000 and butyral proportion above about 50 mole % and a polymer (d) of polyvinylacetate or vinyl acetate-vinyl alcohol copolymer containing vinyl acetate by above 70 % with a silver component consisting of long chain aliphatic carboxylic acid silver salt particles (a) having 10 or more carbon atoms and a long diameter of about 0.01-10 mu and photosensitive silver halide particles (b) having a long diameter of about 0.001-2 mu by about 0.001-0.7 mole of (b) per mole of (a) and by about 10-1000 wt. pts. of (c) and (d) per 100 wt. pts. of (a). It is preferable that (d) is a polymer represented by general formula I where m + n = 200-1500 and m/(m+n) 0.8-1 and n may be zero.