baber/WOPTO huggingface dataset:
Patent JP-H0412988-A (JP)
Title: Safety device for escalator and the like
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B29/04
Filed: 1990-04-27
Abstract: PURPOSE:To secure the continuous state of movement in the degree where a skirt guard is deformed instantly by forming a prescribed play between the general part of a bracket and the skirt guard part, and installing a detection switch which detects the deformation quantity of the general part and turns off a driving part. CONSTITUTION:When a passenger is in romping about when getting on a step plate 3, and a skirt guard 21 is kicked, the skirt guard 21 deforms instantly, and the deformation is absorbed by a play (beta), and the deformation is not exerted on the basic part 31 of a bracket 29, and a detection switch 47 is turned off, and the operation state of the escalator is secured. When a shoe is nipped in the gap (alpha) between the escalator 3 and the skirt guard 21, the skirt guard 21 is flexibly deformed largely as shown by the chained line, and an operating arm 45 is pressed in the direction of arrow (a). Accordingly, the detection switch 47 is turned on, and a driving motor is turned by the detection signal supplied from the detection switch 47, and the movement of the escalator is brought into stop, and safety is secured.
Patent JP-S5338686-A (JP)
Title: Production of microbial cells
Inventor: MINODA TAIJI
IPC: C12R1/20
Filed: 1976-09-16
Abstract: PURPOSE: To produce microbial cells having high growth rate even at higher temperatures by cultivating a specific hydrogen-gas assimilating species of Pseudomonas or Flavobacterium genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5444462-A (JP)
Title: Phase control circuit for thyristor
Inventor: WADA SUMIO
IPC: H02M1/08
Filed: 1977-09-14
Abstract: PURPOSE: To suppress the maximum applied voltage lower without lowering the effective voltage to the load, by connecting the negative resistor to the gate of SCR and by performing the phase control so that the gate current is bypassed during the period of the power supply voltage more than a given value.  
     CONSTITUTION: While the output voltage of the rectifier 11 is lower than V1 from the time To to T1, the load resistive element 9 is at off condition, and the SCR 8 is triggered through the resistor 7, being turned on and power is fed to the load 10. When the output voltage of the rectifier 11 exceeds the given voltage V1 at time T1, the element 9 is turned on, the gate current of SCR 8 is bypassed, stop- ping the trigger to SCR 8, the inverter is operated and positive pulse is fed to the cathode of SCR 8 via the capacitor 6, turning off SCR 8. This condition is held from time T1 to T2 and SCR 8 is again turned on at time T3. Thus, power can be sup- plied to the load of the rated voltage considerably lower than the power supply vol- tage without reducing the life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5235803-A (JP)
Title: Plate type commutator
Inventor: YAMAMOTO YOUICHI
IPC: H01R39/20
Filed: 1975-09-13
Abstract: PURPOSE: Proposed plate type commutator is capable enough to eliminate the relief of a commutator segment, and the dimensional change of a slit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5812449-A (JP)
Title: Optical fiber multiple access communication device
Inventor: MATSUMOTO MASAHIRO
IPC: H04B10/079
Filed: 1981-07-14
Abstract: PURPOSE:To make the level of an optical signal, which arrives at an optical receiver, constant, by permitting data stations, which use a looped trunk line optical fiber as a common transmission line, to communicate with one another through an optical repeating device. CONSTITUTION:Optical signals with wavelength lambda1 transmitted from data stations 13-17 are coupled with a trunk line optical fiber 1 by T-shaped optical couplers 12a-12e, and transmitted in both the ways of the optical fiber. The optical signals propagating through the fiber 1 are received by an optical repeating device 18 theough the T-shaped optical couplers 12a-12e. The received optical signals are repeated and amplified by the device 18 to be converted into light signals with wavelength lambda2, which are sent out. Those optical signals are distributed to the stations 13-17 through the coupler 11, fiber 1, and couplers 12a- 12e respectively. If the breaking of the fiber 1 occurs, a trunk line controller 9 detects that and operates its optical switch from an open-circuit state to a closed-circuit state, so that both ends of the fiber are connected by the optical transmission line of the optical switch.
Patent JP-H11306146-A (JP)
Title: Batch job managing method and client/server type system
Inventor: MATSUOKA TOSHIMASA
IPC: G06F15/16
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a managing engineer from being burdened with a message and an error code that a batch job outputs in a client/server type system. SOLUTION: A batch process 5 starts a history managing process 7 and a fault managing process 8. It is decided whether or not an unprocessed step is present in an execution module (script) of a batch job and when so, a next step is executed. When the executed step is so set that a message is left, the history managing process 7 is formed of the message. Further, it is decided whether or not a fault occurs and when a fault occurs, an error code is reported to a fault managing process 8.
Patent JP-H09168931-A (JP)
Title: Gas turbine disassembling/assembling device
Inventor: MATSUI HIROSHI
IPC: F02C7/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the disassembling/assembling of the combustor of a gas turbine. SOLUTION: A gas turbine disassembling/assembling device for disassembling/ assembling the combustor of a gas turbine 1 is provided with: annular rails 9 at least two or more of which are installed coaxially, with the axis center of the gas turbine 1, a frame traveling in the peripheral direction of the gas turbine 1 on the annular rails 9, a hand fitting part 55 traveling in the insertion and drawing direction of the combustor component on the frame, and a hand part 56 fitted to the hand fitting part 55 to grip the combustor component. The hand part 56 is installed at a neary same tilt angle as the fitting tilt angle of the combustor 2 to the gas turbine 1 to connect the hand fitting part 55 and the hand part 56 so as to be oscillation-freely in 2 independent direction by a link mechanism having at least three or more links.
Patent JP-S602524-A (JP)
Title: Slug reed aligner
Inventor: INADA GIICHI
IPC: B65G47/28
Filed: 1983-06-21
Abstract: PURPOSE:To make a slug reed alignment performable in an accurate manner, by performing the alignment in a way of utilizing the center of gravity in a slug reed, not controlling its detecting direction. CONSTITUTION:A slug reed 1 is disposed inside a chain conveyor 2 conveying its, while slug reed guide plates 4 and 5 supporting a reed part of the slug reed 1 to the extent of the upper part of a discharge chute 3 are installed. The slug reed guide plate 4 is parallelly set up along the inside of the chain conveyor 2, while the guide plate 5 is set up at a half-and-half position with the slug reed guide plate 4 in relation to the center of gravity in the slug reed 1 at the vicinity of an inlet and then set up at the position narrowed in the direction of the slug reed guide plate 5 so as to cause an incoming slug reed 1a in the reverse direction at the upper part of the discharge chute 3 to be unbalanced. Thus, not to control a detecting direction, such an alignment as making full use of the center gravity of the slug reed is performable without fail.
Patent JP-H07315178-A (JP)
Title: Surface acoustic wave generating device
Inventor: NISHIKAWA MASUMI
IPC: B60S1/60
Filed: 1994-05-25
Abstract: PURPOSE:To miniaturize a surface acoustic wave generating device in the axial direction of an electrode by polymerizing and arranging a first electric cable and a second electric cable on the electrode as well as arranging a working part and a feeding part of the electrode in parallel in a direction orthogonal with the axial direction of the electrode. CONSTITUTION:Feeding parts 63a, 64a and working parts 63b, 64b on a pair of electrodes 63, 64 are arranged in parallel in one row in a direction roughly orthogonal with the axial direction of the electrodes, and the electrodes 63, 64 show an electrode group 68. This electrode group 68 is installed on an upper part of a mirror 31. Additionally, a first electric cable 66 and a second electric cable 67 are polymerized and arranged each other in a parallel state on the electrode group 68 along its longitudinal direction. Thereafter, when a removal mechanism is actuated, the electrodes 63, 64 are electrified alternatively in positive and negative polarities, a piezoelectric layer 65 is extended and contracted, and an elastic surface wave is generated on its surface. This elastic surface wave is propagated to the mirror 31 in the axial direction of the electrodes along shapes of the working parts 63b, 64b, a droplet flows in the vertical direction of the mirror 31 and removed.
Patent JP-S60256421-A (JP)
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1984-05-31
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-H11307830-A (JP)
Title: Superconducting circuit
Inventor: HARADA YUTAKA
IPC: H01L39/22
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To generate/drive a magnetic flux quantum on a Josephson transmission line by obtaining output magnetic flux which is plural times as much as that in the case of one quantum magnetic flux parametron as output magnetic flux in the whole series connection circuit of a plurality of quantum magnetic flux parametrons. SOLUTION: Two quantum magnetic flux parametersn 100 and 100' are connected in series, one terminal of the series connection body is grounded and the other terminal is connected to a load inductance 110. Exciting current 120 is individually supplied to the respective quantum magnetic flux parametrons 100 and 100' through a wiring 150. Output magnetic flux which is twice as much as that in the case of one quantum magnetic flux parametron, namely, output magnetic flux above the magnetic flux quantum is generated in the load inductance 110. Thus, the magnetic flux quantum which can transmit information at high speed can be driven on a Josephson transmission line by using the quantum magnetic flux parametron.
Patent JP-S59119899-A (JP)
Title: Printed circuit board module holder
Inventor: HERUMAN UESERII
IPC: H05K7/20
Filed: 1983-06-21
Abstract: A subrack has a plurality of logic cards disposed in a planar arrangement. The logic cards are surrounded by a plug connector which has a cooling plate. In order to produce a good and uniform thermal contact to a further cooling plate, which is assigned in common to all logic cards, the logic cards are positioned in chambers of a grid frame to which the common cooling member is connected. Each cooling plate is individually pressed against the common cooling plate by way of a releasable connection, such as a screw.
Patent JP-H05136755-A (JP)
Title: Alarm transfer system
Inventor: SATO YASUO
IPC: H04L69/40
Filed: 1991-05-16
Abstract: PURPOSE:To transfer an alarm for plural equipment, in the inter-equipment alarm transfer system for a transmission system in which plural repeaters are connected. CONSTITUTION:When an alarm takes place in its own station, a storage circuit 2 receiving an overhead signal 102 and an alarm state signal 105 outputs an alarm 103 stored for another equipment. An AIS generating circuit 4 receiving an output 103 of the storage circuit 2 and an alarm state signal 105 outputs an AIS signal 107 including the output 103 of the storage circuit 2. An AIS insertion circuit 5 receiving a main signal 101 and the AIS signal 107 inserts the AIS signal 107 to a signal other than the overhead signal 102 and outputs the result as a main signal 108. A selector circuit 6 selects an output 106 of a multiplexer circuit 3 as an output 109. An overhead insert circuit 7 insets an output 109 of the selector circuit 6 to the overhead part in the main signal 108.
Patent JP-S592976-A (JP)
Inventor: OKADA SHINSUKE
IPC: B62J15/02
Filed: 1982-06-29
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-H06294489-A (JP)
Title: Pressure equilibrium type expansion pipe joint
Inventor: KATAYAMA JUNICHI
IPC: F16L27/12
Filed: 1993-04-05
Abstract: PURPOSE:To provide a pressure equilibrium type expansion pipe joint reducing the fluid pressure to an anchor, shrinking the outer diameter of a joint, and capable of being operated when buried in the ground, and having a simple and strong structure by balancing the volume change of a fluid in the expansion joint with a main pipe, external pressure bellows tanks, and auxiliary bellows tanks. CONSTITUTION:When the outer tube 1 of a pressure equilibrium type expansion pipe joint is pressed to a fixed tube 5 side by the extension of a pipe 3, external pressure bellows tanks A1, A2 and auxiliary bellows tanks B1, B2 constituted of bellows 2a, 2b, 2c, 2d, 2e between flanges 4b, 4c, 4d from a main pipe 4 fixed to the fixed tube 5 via a flange 4a and flanges 1a, 1b, 1c from the outer tube 1 are balanced, i.e., the expansion quantities of the external pressure bellows tanks A1, A2 are applied to the cross sectional area of the main pipe 4 because portions of both end flanges 1a, 1d are not changed via through holes 6a, 6b. The shrunk volume of the main pipe 4 is absorbed by the auxiliary bellows tanks B1, B1, and the volumes of the auxiliary bellows tanks B1, B2 can be made 1/2 of the shrunk volumes of the external pressure bellows tanks A1, A2.
Patent JP-H0411191-A (JP)
Title: Movable fence to be set in stockyard
Inventor: SUGIMOTO HIDENORI
IPC: E04H17/16
Filed: 1990-04-28
Abstract: PURPOSE:To effectively use a space by providing moving guides and panel stacking and receiving parts, respectively to the upper and lower frames of each of sectioning fence wall panels which are adjacent to each other in series in an opened fence wall frame and which are incorporated with upper sash hangers. CONSTITUTION:Several sectioning fence walls 12 respectively incorporating sash hangers are arranged adjacent to each other in series within an opened fence frame so as to obtain a shieldability as a fence. A moving guide 23 for supporting upper hangers is provided to an upper frame 12, and a moving guide at least for suppressing vibration is provided to a lower frame 3, being opposed to the moving guide 23. Further, the panels 12 are fed into a stacking and receiving part, as necessary, so as to lose the shield ability in order to partly or entirely open the fence, thereby a stockyard F is obtained. With this arrangement, a site can be effectively used.
Patent JP-S593770-A (JP)
Title: Memory control circuit
Inventor: ISHIZU TAKAYUKI
IPC: G06F12/04
Filed: 1982-06-29
Abstract: PURPOSE:To execute reading/writing operation irrespective of either in bit unit or fixed-length unit and to speed up data transfer, by supplying a mode signal for indicating bit mode or fixed-length mode together with a read/write signal to a memory control circuit. CONSTITUTION:The memory control circuit is equipped with a two-way bus driver 3 connected to a data bus and a two-way bus driver 4 connected to a memory 2, and a write control part 5, read control part 6, and bit address recorder 7 are provided between both drivers 3 and 4. A read/write signal line and a mode signal line are both connected to the circuit 1 and either a bit- mode signal or a fixed-mode signal is supplied to the mode signal line to perform read/write control in bit unit or fixed-length unit. Thus, the data transfer is performed finely and speeded up totally.
Patent JP-H0569088-A (JP)
Title: Method for continuously casting complex metal material
Inventor: SEZE AKIFUMI
IPC: B22D11/20
Filed: 1991-04-18
Abstract: PURPOSE:To efficiently produce a complex metal material having different clad ratio by applying rolling reduction in the thickness direction to the unsolidified cast slab after a continuous casting mold and adjusting the ratio of the relative thickness of two kinds of the metals having mutual different compositions. CONSTITUTION:In the continuous casting method for the complex layer cast slab by applying DC magnetic flux in the direction crossing the thickness of the cast slab over the whole width in the continuous casting mold and supplying the metals having vertically different compositions under condition of making the boundary of the static magnetic field zone formed in the casting direction in the mold with the DC magnetic flux, by using a device for applying the rolling reduction in the thickness direction of the cast slab set in the continuous casting machine after the mold to apply the rolling reduction to the unsolidified cast slab, the ratio of the relative thicknesses of two kinds of the metals having the different compositions, is adjusted.
Patent JP-H02294476-A (JP)
Title: Cathode for magnetron sputtering
Inventor: FURUYA AKINORI
IPC: H01L21/31
Filed: 1989-05-02
Abstract: PURPOSE:To form a proper leakage magnetic field and to obtain a constant distribution of formed film thickness by composing a cathode which doubles as a backing plate for a target by the use of a magnetic material and also constituting permanent magnets so that they are movable in a vertical direction in the rear part of the target. CONSTITUTION:In a vacuum tank 1 in which evacuation is exerted via an exhaust hole 1A and the desired gas is introduced via an inlet 1B, plasma is produced by means of an RF electric power source 17 to sputter a target 6 disposed in a manner to be opposed to a substrate 3, by which a thin film is formed on the substrate 3. Further, permanent magnets 10 are provided in the rear part of the target 6 so that they are movable in a direction perpendicular to the target 6 without breaking vacuum to regulate leakage magnetic field. In the above magnetron sputtering device, a cathode which doubles as a backing plate 14 for the target 6 is constituted of a magnetic material. By this method, a magnetic flux is shaped and the distribution of magnetic field is made always constant and, as a result, the formed film thickness distribution excellent in reproducibility can be obtained.
Patent JP-S5735864-A (JP)
Title: Electrophotographic receptor
Inventor: KONDOU HIDEYO
IPC: G03G5/147
Filed: 1980-08-14
Abstract: PURPOSE:To obtain a photoreceptor in the title having high adhesion between a photoconductive layer and a thermoplastic resin layer, and provided with an insulating layer of desired thickness, by laminating an organic solvent-soluble thermoplastic resin layer, a hardenable resin layer, and a surface resin layer successively on a vapor-deposited type photoconductive layer. CONSTITUTION:A photoconductor, such as an Se-Te alloy is vapor-deposited on a conductive substrate, such as an aluminum cylinder in vacuo to form a photoconductive layer, and a layer of a thermoplastic resin, such as a vinyl chloride-vinyl acetate copolymer is formed on the photocondutive layer. Moreover, a layer of a hardenable rubber layer, such as a cyclic butadiene rubber, and a surface resin layer are successively formed on the thermoplastic resin layer, thus a desired electrophotographic receptor being obtained. Suitable thickness of each layer is 2-30mu.
Patent JP-S5540223-A (JP)
Title: Engine intake air measuring device
Inventor: NISHIMURA YUTAKA
IPC: G01F1/44
Filed: 1978-09-14
Abstract: PURPOSE: To detect the amount of intake air with high accuracy in the full operational region of engine by using two kinds of flow meters while compensating for their drawbacks mutually.  
     CONSTITUTION: The pressure of intake pipe is measured by the pressure converter 13 connected to the intake pipe 1 through the orifice 9 and the damper room 11, and the output is sent to the microcomputer 7 to calculate exhaust recycling rate from parameters of the cooling water temperature, engine revolving number, etc. And, when the exhaust recycling rate is zero and the pressure of the intake pipe is comparatively high, the amount of intake air is obtained from the pressure of the intake pipe and the revolving number of engine. On the other hand, in case where exhaust recycling is made, the amount of intake air is obtained from the data (output of differential converter 22) of Venturi meter. In addition, even in the case where the exhaust recycling rate is zero and the intake pipe pressure is compratively high, the amount of intake air is obtained from the signal of the Venturi meter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5814223-A (JP)
Title: Alternating current stabilized power supply device
Inventor: ENDOU HIDEYASU
IPC: G05F1/00
Filed: 1981-07-20
Abstract: PURPOSE:To supply stable power from an AC power supply to a plurality of loads, by performing phase control so that conductive phase angles can not be overlapped with each other. CONSTITUTION:An on-timing of a transistor Q1 is synchronized with a zero cross point of a power supply voltage for off-timing control and the conduction phase control for the 1st half of each AC half wave can be obtained for a load L1. On the other hand, the off-timing of a transistor Q2 is synchronized with the zero cross point of the power supply for the on-timing control and the conductive phase control of the latter half of each AC half wave can be obtained for a load L2. Thus, the power conduction period can be averaged, no distortion is given to the waveform of total load current and power can efficiently be supplied to the loads L1 and L2.
Patent JP-S61271002-A (JP)
Title: Device for evaporating and concentrating aqueous solution
Inventor: OGAWA YASUO
IPC: B01D1/28
Filed: 1985-05-27
Abstract: PURPOSE:To reduce necessary amt. of power by compressing steam generated in a first heat exchanger, feeding a part of the compressed steam to the first heat exchanger, and the rest to a second heat exchanger, and installing a flashing device succeeding to the second heat exchanger. CONSTITUTION:Feed liquid is fed through a pipe 21 to an evaporator 24 after being heated in a heat exchanger 23. The feed liquid is heated and concentrated by the steam in a tube 32 and stored as intermediate concentrated liquid in a tank 26. The steam generated in the evaporator 24 is boosted by a blower 31, and a part of the boosted steam is fed to a heating tube 32. The intermediate concentrated liquid is transferred to a second heat exchanger 4, where it is heated by the steam from the blower 31 which condenses in the outside of heat exchanger tubes, and the temp. and the pressure of the liquid are elevated. The liquid is discharged to the inside of a flash tank 7 through a pipe 5, four- way valve 3, and a pipe 6, and a pressure reducing hole 8 in the flash tank 7. Thus, the liquid is evaporated partly, ad generated steam is discharged to the outside.
Patent JP-H0411364-A (JP)
Title: Magnetic disk device
Inventor: KISO MATAICHIRO
IPC: G11B21/02
Filed: 1990-04-27
Abstract: PURPOSE:To accurately record and reproduce a signal with a magnetic head by forming arms into plates and providing the laminated face orthogonally to a magnetic disk. CONSTITUTION:Laminated and fixed plate-shaped arms 81a to 81f are fixed to an arm contact part 51a in the front end part of a supporting arm 51. The laminated face of the arm 5 is orthogonal to the face of the magnetic disk and the seek direction of a magnetic head 11. Consequently, surface deviation is generated only in the direction perpendicular to the face of the magnetic disk in the position of the magnetic head 11 though surface deviation is generated in plate-shaped arms 81a to 81f with the part of a screw 12 as the center, and the positional deviation to tracks on the magnetic disk scarecely occurs. Thus, a signal is accurately recorded and reproduced by the magnetic head 11.