baber/WOPTO huggingface dataset:
Patent JP-H0314958-A (JP)
Title: Working vehicle
Inventor: TERIRU MAABIN OFUTEDARU
IPC: F16H61/02
Filed: 1990-03-02
Abstract: PURPOSE:To improve the control performance of a working vehicle to alleviate control burden on an operator by shifting the gear position of transmission by differential lock switch control upon operation of control switch. CONSTITUTION:When a differential lock switch 38 operated by foot is put on under condition that a shift-down control switch 50 is on, a solenoid 39 is excited and working fluid is fed to a differential lock mechanism, and further a third relay 44 is put on an two-speed gear signal, forward signal and switch signal to be sent to relays 40, 42, 44 are retained at a fourth relay 46. A fifth relay is exited and a switch SW3 is put on at the two speed position of loader, and then solenoid 54 is excited to shift the transmission of loader to a first gear position. It is thus possible to improve the control performance of a working vehicle.
Patent JP-S60195803-A (JP)
Inventor: OKA YOSHIMITSU
IPC: F21V9/00
Filed: 1984-03-15
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-H06269121-A (JP)
Title: Service-interruption minimization system and operating method for distribution line
Inventor: NISHIJIMA KAZUO
IPC: H02H3/06
Filed: 1993-03-12
Abstract: PURPOSE:To minimize the service-interruption section and the service- interruption time in a short-circuit accident of a system by a method wherein a short-circuit accident section is specified, switches at its front and its rear are opened and a matching switch is closed. CONSTITUTION:When a master station M receives a signal having the name of, e.g. a slave station K2 from the slave station K2, it orients an accident point on the basis of the name of the slave station K2, it instructs the slave station K2 to open a switch Sw2, and it opens the switch Sw2. As a result, distribution Sections L3 to L6 in a first distribution line are set to a service interruption. Then, the master station M instructs a slave station K3 closest to the side opposite to a power supply of the slave station K2 to open a switch Sw3, and the switch Sw3 is opened. In addition, the master station M instructs a slave station K6 as a present matching point to close a switch Sw6, and it closes the switch Sw6. Thereby, the service-interruption section and the service- interruption time in a short-circuit accident of the title system can be minimized.
Patent JP-S61210315-A (JP)
Title: Endoscope device
Inventor: TAKAMURA KOJI
IPC: H04N7/18
Filed: 1985-03-15
Abstract: PURPOSE:To improve the operability of switches required for control of display and recording and improve the utility by providing an operation part of an endoscope body with multifunction switches whose control modes can be switched. CONSTITUTION:Signals from multifunction switches 34 and 36 in a switch box 32 are supplied to one-input/three-output selectors 52 and 54. Input terminals of selectors 52 and 54 are connected selectively to one of the first - the third output terminals to operate each of multifunction switches 34 and 36 as a release switch 42, a freeze switch 44, or a turn on/off switch 46. That is, functions of multifunction switches 34 and 36 are changed freely by a mode setting switch 22 (selectors 52 and 54). Thus, the number of multifunction switches provided in the operation part of the endoscope body is smaller than the number of functions.
Patent JP-S53137571-A (JP)
Title: Scum disposal device
Inventor: WAKABAYASHI MITSUO
IPC: B03B9/04
Filed: 1977-05-06
Abstract: PURPOSE:To eject water through a nozzle to the foating scum and to discharge the scum from an outlet opposite to the nozzle.
Patent JP-2000253090-A (JP)
Title: Digital costas loop circuit
Inventor: KITA SACHIKAZU
IPC: H04L27/227
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a ROM. SOLUTION: An address conversion circuit 11 converts I, Q signals into a conversion control signal that denotes to which the signal belongs, 1st and 3rd quadrant or 2nd and 4th quadrant in response to sign bits of I', Q' signals and an address A denoting a position in the 1st quadrant. Data as to an absolute value of phase data are obtained from a phase ROM 12 in response to the address A and a data conversion circuit 13 receiving the data converts the data into 0-2π phase difference data.
Patent JP-S54143631-A (JP)
Title: Electronic flash emitting device having electric shock preventing device
Inventor: INAGAKI TETSUHIKO
IPC: G03B15/05
Filed: 1978-04-29
Abstract: PURPOSE: To obviate the user's electric shock even if water enters the inside of the device and wets the internal circuits by so disposing a low voltage wire as to encircle the neighborhood of a high voltage output wire.  
     CONSTITUTION: The electronic flash emitting device comprises connecting the terminals of a main capacitor 6, trigger circuit 8 and flash emitting tube 10 to the positive pole of a DC power source 2 commonly by means of a high voltage output wire 12 encircled by a dotted line A via boosting circuit 4. The respectively another terminals of the main capacitor 16, trigger circuit 8 and flash emitting tube 10 are commonly connected by means of a low voltage wire 14 to the negative pole of the DC power source 2. The low voltage wire 14 given with dots out of the conductors printed on a substrate 16 comprises disposing th extension portion 14a over the entire edge part of the substrate 16 and further encircling the neighborhood of the high voltage output wire 12a given with diagonal lines with the branch portions 14b, 14c of the low voltage wire 14. The portion of the low voltage wire 14d perfectly encircles the high voltage output wire 12b. Even if the inside are wet with water, the high voltage output wire and the low voltage wire short and the electric energy having been accumulated in the main capacitor is released within the circuits and this insures safety. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05324591-A (JP)
Title: On-line processor extension system
Inventor: ONO TETSUYA
IPC: H04L69/40
Filed: 1991-03-18
Abstract: PURPOSE:To execute an extension of a communication processor without stopping a system so that a migration to an old version can be executed immediately by executing an extension of a software after a physical extension work of a hardware is completed. CONSTITUTION:One system of a dualizing device of all existing communication processors is set to an operating state, the other system is set to a detached state, a link bus cable, etc., of a final communication processor (#l) 11 are connected to an extension communication processor (#2) 12 and a terminal is moved. In this case, in an example of A, each device of a '0' system is connected to a '0' system of a management processor. Thereafter, the system in an operating state is switched and set to a state of B, and thereafter, the link bus cable, etc., are connected to a device of the other system of the extension communication processor 21, that is, a '1' system and a movement of the terminal is executed in the same way. Subsequently, an extension of a prescribed software is executed. In such a way, an extension of a communication processor in an on-line system of an exchange, etc., can be executed.
Patent JP-S58170120-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAGI ISAMU
IPC: H03K17/687
Filed: 1982-03-30
Abstract: PURPOSE:To realize a high-speed operation for an integrated circuit as a whole, by having the 2nd circuit obtained by connecting the 1st and 2nd terminals to an earth and a power supply respectively and having signals of about double as much as the conventional number of signals to make it possible to omit the number of logical circuits. CONSTITUTION:The gate electrodes of an FET pair (P1 and Q1) are connected with correspondence to a terminal pair (A' and A). The drain and source electrodes of a D type FETP1 are connected to a power supply terminal X and an output terminal Y' respectively. The drain and source electrodes of an E type FETQ1 are earthed to the terminal Y'. Thus a circuit C is formed. At the same time, the gate electrodes of an FET pair (P2 and Q2) are set opposite to the pair (A' and A) respectively. The drain and source electrodes are connected to the terminal X and an output terminal Y respectively. The drain and source electrodes of an E type FETQ2 are connected to the terminal Y and an earth respectively. Thus a circuit C' is formed. In such a way, a circuit pair (C and C') is obtained. The signals having genuineness and spuriousness different from each other are delivered to the circuits C and C'.
Patent JP-S53138310-A (JP)
Title: Magnetic card and its production method
Inventor: FUJITA HIROSHI
IPC: G06K19/06
Filed: 1977-05-09
Abstract: PURPOSE: To avoid the unevenness caused by adhesion and thus to ensure a smooth contact of the head by providing a resin coating layer at least at the sticking area of the magnetic medium on the ground paper and then heat-welding the side edge part of the magnetic medium onto the coating layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60197018-A (JP)
Title: A/d converter
Inventor: TSUKADA TOSHIROU
IPC: H03M1/14
Filed: 1984-03-21
Abstract: PURPOSE:To prevent a malfunction, and also to improve conversion accuracy by using a charge balanced type having sample holding function for a comparator, in a series-parallel type A/D converter. CONSTITUTION:Charge balanced type MOS comparators 16, 17 having sample function are used for converting high-order and low-order bits, respectively. Also, each terminal voltage of a voltage dividing circuit of a reference voltage VREF consisting of resistances R1-R16 is compared with an input voltage Vin. Subsequently, a result of comparison of a high-order comparator group 16 and a low-order comparator group 17 is converted to a high-order bit DU and a low- order bit DL by an encoder 18 and an encoder 19, respectively. Also, a latch 20 holds a result of comparison of the high-order bit, one of switch groups 12-15 is selected by this holding data, and comparing conversion of the low-order bit is executed. In this way, mismatching on a circuit operation in case of converting the high-order bit and the low-order bit is prevented, a malfunction is prevented, and also conversion accuracy can be improved.
Patent JP-S59178322-A (JP)
Title: Method and apparatus for judging acoustic impedance
Inventor: UEDA KOUJI
IPC: G01H15/00
Filed: 1983-03-30
Abstract: PURPOSE:To obtain the information relating to the relative magnitude of the acoustic impedance in an object to be inspected, by judging the magnitude relation of the acoustic impedance of the object to be inspected in the vicinity of a discontinuous surface by detecting the phase change of a reflected wave. CONSTITUTION:An object to be inspected consists of a structure 1 and a structure 2 and both of them respectively have acoustic impedances Z1, Z2. An ultrasonic wave is reflected at the boundary surface of the structure 1 and the structure 2 by the difference of said acoustic impedances to generate a reflected wave. Therefore, if the phase change of this reflected can be detected, the magnitude relation of the acoustic impedances Z1, Z2 of the structure 1 and the structure 2 can be judged. Phase difference detectors 11, 12 are used in detecting the phase difference with respective receiving waves with respect to two kinds of frequency signals transmitted from transmitters 5, 6 and, in the phase difference detector 11, two multipliers 13 are connected to a receiving amplifier 10 to respectively multiply the electric signal from the receiving amplifier 10 with two kinds of reference signals and respectively connected to the oscillator 5 and a phase changing device 14 corresponding to the respective reference signals.
Patent JP-S59178675-A (JP)
Title: Magnetic bubble transfer path
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1983-03-30
Abstract: PURPOSE:To improve the quality of a magnetic bubble transfer path by making the direction of the gap between fundamental patterns oblique to the buffer transfer direction and giving an angle of inclination to the gap in the breadthwise direction to prevent surely the short-circuit between adjacent fundamental patterns. CONSTITUTION:An angle phi of inclination is given to a gap (g) between fundamental patterns 2 in the breadthwise direction to form the gap (g) so that its both sides in the breadthwise direction are not parallel. Thus, the width of the gap (g) is extended considerably effectively when viewing from a process face, and rugged step parts in edge part 2a of the gap (g) are absorbed when they are generated, and the short-circuit between patterns in the gap (g) is prevented surely.
Patent JP-S57167780-A (JP)
Title: Circulating method for brine of water producer
Inventor: INABA HIDETATSU
IPC: C02F1/06
Filed: 1981-04-07
Abstract: PURPOSE:To substitute the greater part or the whole of the driving power required for brine circulation with natural circulation force in a multiple stages flush type water producer by forming a brine heater into a vertical single pass system and connecting this and the brine circulation lines between flush chambers specifically. CONSTITUTION:After sea water is deaerated, it is introduced through heat transmitting pipes 13H-13A and an introducing pipe 18 into a brine heater 17 where the brine circulation of upward single pass is constituted. The brine heated here is fed through a supply pipe 19 into an initial stage flush chamber 12A. In the flush chambers 12A-12H, flush evaporation is repeated and again the brine is introduced through a brine circulation pipe 21 into the bottom part of the heater 17. The production water is recovered through a take-out port 23. In the heater 17, the density of the brine is changed by the inputting of the heat through the pipe 21, and natural circulation force is created in the brine. As the quantity of the heat input changes, the rate of circulation changes automatically, and the volume of the production water is controlled automatically. Hence, less driving power consumption is required for an auxiliary pump 20.
Patent JP-H04290817-A (JP)
Title: Enteric pharmaceutical preparation and production thereof
Inventor: NODA KAZUO
IPC: A61K9/52
Filed: 1991-03-18
Abstract: PURPOSE:To obtain an enteric pharmaceutical preparation by a producing method being safe and applicable even to drug unstable to water because of disuse of water and solvent such as an organic solvent, having excellent resistance to gastric juice, appearance, strength, safety, etc., and having arbitrary drug content. CONSTITUTION:A two-layered type enteric pharmaceutical preparation obtained by coating a core substance containing drug compounds with a coating film of enteric substance containing heat-melted meltable substance as a binder or further providing a coating layer of water-insoluble substance containing a meltable substance as a binder around the enteric film and production thereof.
Patent JP-S61211825-A (JP)
Title: Magnetic recording medium
Inventor: KARASHIMA KAZUTO
IPC: C09D7/12
Filed: 1985-03-16
Abstract: PURPOSE:To improve the wear resistance and durability by incorporating perfluoroalkyl polyether and fatty ester of 12-20 C into a magnetic layer. CONSTITUTION:The perfluoroalkyl polyether and fatty acid ester are incorporated into the magnetic layer. The fatty ester to be used in conjunction with the perfluoroalkyl polyether has 12-20C and satd. fatty ester and unsatd. fatty ester having usually >=20 deg.C m.p. are adequately used. The compounding ration of such perfluoroalkyl polyether and fatty ester of 12-20 C is made within a 70:30-99.5:0.5 range by weight (between perfluoroalkyl polyether and fatty ester) and is made further preferably in a 80:20-99:1 range.
Patent JP-S61212404-A (JP)
Title: Hot rolling method for carbon-steel wire rod
Inventor: ASAKURA TAKASHI
IPC: B21B1/18
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a hot-rolled carbon-steel wire rod excellent in machanical descaling properties, by spraying high-pressure water on a wire rod which is passing through adjoining two stands, while providing a tensile strain thereto, before a few passes of finish rolling. CONSTITUTION:A carbon-steel wire rod 4 is hot rolled by using a rolling line, constituted by arranging alternately a pair of rolling rolls having oval calibers and a pair of rolling rolls having round calibers. At that time, when the wire rod 4, rolled into a <=10mm rod diam., is rolled between two stands, advancing by five or six passes from finishing rolls, high-pressure water is firstly sprayed on the surface of wire rod 4 from the clearance of rolling rolls 1 having oval calibers to remove scales, being on the verge of stripping from the surface of rolled wire rod 4. Next, the high-pressure water is sprayed on the surface of wire rod 4 from the clearance of rolling rolls 2 having round calibers, to remove the scales. In this way, a carbon-steel wire rod, having excellent mechanical descaling properties in descaling to be performed prior to cold wire-drawing.
Patent JP-S62209980-A (JP)
Title: Light ray photographing device
Inventor: KIRI MOTOSADA
IPC: G01J5/02
Filed: 1986-03-10
Abstract: PURPOSE:To improve the S/N and the spatial resolution by constituting a linear detector while arranging plural unit pyroelectric elements with a shift mutually and scanning said detector to a projected image of a body to be photographed in a direction at a right angle to the arranging direction of the unit pyroelectric elements thereby having only to change the arrangement of the elements regardless of the employment of the pyroelectric detection elements. CONSTITUTION:The linear detector array is constituted by arranging 64 sets of, e.g., pyroelectric unit elements 1 in a line and the same two detector arrays are arranged while they are shifted by a half pitch of the unit element arrangement to constitute an array sensor 2. A scanning mirror 4 is shaken to scan an object 5 thereby reflecting the light of the object toward a lens 3. The lens 3 forms the image of the object 5 reflected in the scanning mirror 4 onto the surface of the array sensor 2. The unit elements are arranged in the array sensor 2 in a direction perpendicular to this paper and in extracting sequentially outputs of the unit elements, the scanning is applied in a direction perpendicular to the face of this paper for a 2-dimensional image. That is, the array sensor 2 applies prescribed time of integration to the light ray image of the object 5 and its integration signal is sent to the signal processor 6.
Patent JP-S56157353-A (JP)
Title: Polyolefin film and metallized connected sheet containing paper or pasteboard sheet
Inventor: FUOSUKO BORUDEIINI
IPC: B32B27/10
Filed: 1981-04-10
Abstract: Bonded sheets for packaging comprising a polyolefinic film, a paper or paperboard sheet and optionally an interposed adhesive, wherein the polyolefinic film is coated at least on one face with a metallized layer having a resistivity of from 1 to 5 Ohm.
Patent JP-H01227743-A (JP)
Title: System for correcting ultrasonic image
Inventor: YAMAMOTO HIROHARU
IPC: G01S15/89
Filed: 1988-03-07
Abstract: PURPOSE:To facilitate the correction of the dislocation of an ultrasonic image by adding a signal to the output of an encoder to a backlash corresponding to the dislocation of the ultrasonic image generated due to the backlash of a transmission mechanism and canceling the dislocation. CONSTITUTION:A wire target 90 for correcting an image has a wire 91, and the wire 91 is image-pickup by a probe 10. When an ultrasonic oscillator in the probe 10 is mho-reciprocated, two ultrasonic images of the wire 91 are projected along with the reciprocation. A correcting signal is set to the backlash of a proper magnitude by the operation of a digital switch 40, the correcting signal is added to the output signal of the encoder at the time of scanning, and the synchronizing signal of the ultrasonic image is adjusted. The magnitude of the correcting signal is adjusted until two images of the wire 91 coincide while watching a monitor 80.
Patent JP-H04272570-A (JP)
Title: Shift device equipped with manual gear select mechanism of automatic transmission for vehicle
Inventor: MOROTO SHUZO
IPC: F16H59/04
Filed: 1991-02-26
Abstract: PURPOSE:To enable a desired control load to be set as intended by interposing an actuator in a shift device for an automatic transmission wherein manual gear select control is performed by a shift lever, so as to reduce the control load of a mechanism. CONSTITUTION:The manual valve connecting member 3 of the shift device of a vehicle automatic transmission is connected to a shift lever 2 in such a manner that the connecting member 3 is disengaged from an actuating end by means of tilting of the member 3 in a second direction which is different from that of the rotary displacement of the shift lever 2. An actuator 4A is detachably connected to the manual valve connecting member 3. A sensor means 5 is disposed in such a way as being capable of detecting the oscillatory displacement of the shift lever 2. The actuator 4A is engaged with the manual valve connecting member 3 in response to a signal detected by the sensor means 5 and is coupled to the sensor means 5 so that the member is put in its displacement action.
Patent JP-S58171004-A (JP)
Title: Semiconductor optical waveguide device
Inventor: ADACHI SADAO
IPC: G02B6/12
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a semiconductor optical waveguide device which is stable in a wide wavelength range and has high stability, by forming a hetero structure crystal of a ZnSe crystal and an In1-xGexAsyP1-y (0<=x<=1.0, 0<=y<1.0) crystal which is lattice-matched with said crystal. CONSTITUTION:A ZnSe crystal grown by a high pressure melting method is cut out in such a way that the substrate direction comes in (001), and the surface thereof is polished. The polished crystal is etched for about one minute in a 1:1 soln. mixture of a hydrochloric acid and a nitric acid, whereby a substrate 2 of ZnSe is manufactured. The substrate 2 is maintained at the substrate temp. in a 450 deg.C+ or -150 deg.C range in about >=2X10<-6> high vacuum to grow an In1-xGexAsyP1-x crystal 1 to 1-5mum thickness by a molecular beam epitaxial method. (x) and (y) are set at the desired values in the range where the lattice matching with the substrate 2 is possible. The periphery of the grown layer is removed by a photoetching method, whereby an optical guide is formed. Thus, the semiconductor optical waveguide which is stable in a wide wavelength range and has high reliability is obtained.
Patent JP-H04267872-A (JP)
Title: Method for recovering carbon dioxide from alcohol fermentation gas
Inventor: SEKI ISAO
IPC: C01B32/50
Filed: 1991-02-25
Abstract: PURPOSE:To simply and surely recover not only carbon dioxide at a high concentration contained in an alcohol fermentation gas but also an alcohol at a low concentration. CONSTITUTION:As for recovery of carbon dioxide, an alcohol is initially separated from a fermentation gas and impurities are removed therefrom to convert the fermentation gas into high-purity carbon dioxide, which is then liquefied in the same manner as that in conventional methods. In order to recover the alcohol, the aforementioned separation of the alcohol is carried out by using separating layers composed of active carbon in a separator 12, i.e., the fermentation gas is brought into contact with the active carbon to make the fermentation gas adsorbed on the active carbon for separation. When the above-mentioned active carbon approaches a saturated state, steam is brought into contact with the aforementioned active carbon to desorb the alcohol adsorbed on the active carbon. Steam which comes to contain the alcohol by the desorption is subsequently liquefied to recover the alcohol.