baber/WOPTO huggingface dataset:
Patent JP-S63283431-A (JP)
Title: Reactive power compensation system by stochastic optimal control
Inventor: IKI HIROYUKI
IPC: G05F1/70
Filed: 1987-05-15
Abstract: PURPOSE:To check voltage fluctuation, by finding reactive power operation command values to a reactive power compensation device and an active filter on the basis of stochastic optimal control theory, and by adjusting the compensatory quantity. CONSTITUTION:Let sudden random reactive power fluctuation be a disturbance signal. The characteristics of a visibility coefficient curve to evaluate the output signal of a reactive compensation device (TCR) 2, reactive power signals of a parallel load 4 other than a fluctuating load 1, reactive power signals (DELTAQAF) by an active filter (AF) 8, etc. is represented by an equation of state. On the basis of stochastic control theory, the reactive power operation command values to the TCR 2 and AF 8 are found respectively. Adjusting the compensatory quantity of the TCR 2 and AF 8, the voltage fluctuation, especially the voltage fluctuation signal near 10Hz, is thereby checked.
Patent JP-H01291655-A (JP)
Title: Spectacle type armature coil and manufacture thereof, and armature coil row composed of same spectacle type armature coils
Inventor: TAKASUE TAKASHI
IPC: H02K41/02
Filed: 1988-05-16
Abstract: PURPOSE:To reduce the space occupied by coil rows by disposing in arrays compound superposed armature coil rows arranged in arrays in parallel in a specified plurality of n-rows so that the coils facing each other of a coil pitch length may be deviated by a coil pitch length in the direction of rows. CONSTITUTION:A spectacle type armature coil 101 of a coil pitch length Cp is composed of the 1st coil 101a and the 2nd coil 101b each corresponding to a monocle of a coil pitch length Cp/2 and is formed by winding an insulating conductor 100 around. Here, the innermost circumferential ends (both ends of the insulating conductor 100) of the 1st and 2nd coils are as shown in oblique line sections A1 and B1 respectively. If this coil 101 is turned over around the center shaft Z, another spectacle type coil 102 as shown deviated by Cp/2 pitch thereunder will be obtained. Both coils are of mirror symmetry. The coil 101 is made of a piece of insulating conductor 100 and no lead wire for connection and splicing is necessary. In a superposed armature coil row, the regions corresponding to a monocle are superposed.
Patent JP-H02295560-A (JP)
Title: Device for applying motion to foot
Inventor: KUSUMI TAKAO
IPC: A61H7/00
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a several-times effect rather than stepping on a green bamboo or an electromotive massage machine by fitting a rotary projecting wheel to the end of an axial lumber and applying motion to a groove in the instep of a foot, ankle and lower side of the foot by the projecting wheel. CONSTITUTION:The end of an axial lump is cut off in a recessed shape and a core stick 3 is passed through a projecting wheel 2. Then, the projecting wheel is fitted in the recessed spot. Thus, when such a device for applying the motion to the foot is used, the axial lumber 1 is hung and the wheel 2 is abutted to one point of the foot. Then, the wheel 2 is rotated and the motion is applied. At such a time, a flat plate 5 equipped with two round projections 6 is set in one point under the foot. Then, the motion is applied to the groove in the instep of the foot, ankle and lower side of the foot. Thus, only by operation to apply the motion to the instep of the foot, the motion can be applied to the lower side of the step as well and further, the motion can be applied by preferable force only to the preferable spot while sitting. Thus, the several times effect rather than the effect by stepping on the green bamboo or electromotive massage machine can be obtained.
Patent JP-H04321717-A (JP)
Title: Intake system for four cycle engine
Inventor: IIDA YOSHIKATSU
IPC: F02B31/00
Filed: 1991-04-20
Abstract: PURPOSE:To improve engine performance by generating sufficient and strong turbulence in mixture taken into a combustion chamber. CONSTITUTION:A plurality of subsidiary intake passages 75, 75 are provided apart from an intake passage 7. These subsidiary intake passages 75, 75 are respectively prolonged facing to an intake valve port 7a, and opened on the intake passage 7 of the upper stream side of an intake valve 9 to open/close the intake valve port 7a and of the vicinity of the intake valve port 7a. These subsidiary intake passages 75, 75 are mutually approached as they progresses to the lower stream side, opened facing to a combustion chamber 5 through the intake valve port 7a, and the virtual prolonged lines of the subsidiary intake passages 75 facing to the combustion chamber 5 are set to mutually intersect.
Patent JP-H01287419-A (JP)
Title: Process monitoring device
Inventor: IKEDA KOICHI
IPC: G01D7/00
Filed: 1988-05-16
Abstract: PURPOSE:To grasp the total tendency of an object process speedily and to make a primary judgement of abnormality from a short-time system diagram display by displaying the tendency of variation of each measurement point on a system diagram with a simple mark. CONSTITUTION:The device is provided with an input device 1 and a storage device 2 which stores past measured values by measurement points in specified time series. Then the device consists of a display device 4 and a tendency decision device 3 which decides whether or not a measurement point tends to increase or decrease, does not vary, or tends to fluctuates and whether it is in an increase or decrease direction as acceleration when increasing or decreasing. Then, the tendency of a measured value decided by the device 3 is displayed as an arrow pattern nearby the current value display part of each measurement point on the system diagram. Consequently, the variation transition of the measurement points is easily read and the accurate state is grasped.
Patent JP-2000306180-A (JP)
Title: Sub-receiver for managing multiple building
Inventor: HIROSE RYOTA
IPC: G08B25/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent sub-receiver for managing a multiple building being capable of easily selecting the fire receiver of a desired building to perform speech communication by making it possible to communicate with the interphone of a fire receiver installed at any building from the interphone of a sub-receiver connected to each fire receiver of a plurality of buildings. SOLUTION: This sub-receiver 1 for managing a multiple building is provided with a jack 10 for speech communication, display windows 11, a selection switch 12, etc., on the front surface. The jack 10 is a part into which a handset 2 for speech communication corresponding to an interphone is inserted. The windows 11 constitutes part that displays where a fire has broken out on the basis of a signal transmitted from each fire receiver. The switch 12 selects a desired speech communication line among communication lines connected to the fire receiver in a one-to-one manner. This switch 12 of the receiver 1 can select a speech communication line among a 'A building', a 'B building' and a 'C building' by turning a knob.
Patent JP-H0347820-A (JP)
Title: Preparation of novolak polymer
Inventor: REONAADO EDOWAADO BOOGAN JIYUN
IPC: C08G8/00
Filed: 1990-05-07
Abstract: PURPOSE: To obtain the subject highly branched polymer having high heat stability by polymerizing a tris(dialkylaminoalkyl)phenol and a phenol having non- substituted ortho or para ring position in the presence of a low b.p. easily separable acidc catalyst.  
     CONSTITUTION: A tris(dialkylaminoalkyl)phenol or tetrakis(dialkylaminoalkyl) phenol and at least 1 mol equivalent phenol (e.g.; o-cresole) having at least one non-substituted ortho or para ring position are reacted in the presence of an acidic catalyst (e.g.; oxalic acid) of a group of acids sublimed, distilled or decomposed at a temp. lower than the b.p. of formed novolak to obtain an objective highly branched novolak polymer having heat stability. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6069528-A (JP)
Inventor: RICHIYAADO JIYOOJI KAAMAN
IPC: G01L9/00
Filed: 1984-06-07
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-S598499-A (JP)
Title: Remote supervisory and control system
Inventor: SHIMADA MASATOSHI
IPC: H04Q9/00
Filed: 1982-07-06
Abstract: PURPOSE:To supply efficiently power, by supplying a charging power to a slave station device with charging voltage decrease information of a power capacitor. CONSTITUTION:A 2-wire transmission line 30 is used in common for the supply of AC power and the transmission of a remote signal, and n-sets (40-1-40-n) of slave devices are connected. When a charging voltage of a capacitor C1 of the slave station device 40-1 is dropped to a specified voltage or below, a power supply voltage detecting circuit 43 inputs a voltage decrease signal 48 to a slave station signal processing circuit 41. Then, the processing circuit 41 adds the voltage decrease information to a remote signal SV and transmits the result to a master station device 20 via the transmission line 30. When the master station device 20 detects this voltage decrease information, the AC power is applied to a rectifying and smoothing circuit 42 of the slave station device via the transmission line 30. The capacitor C1 is charged with this output. Thus, the power is supplied efficiently.
Patent JP-H1063821-A (JP)
Title: Composition of entirely circular aperture scene with super high resolution using rotary strip aperture video measurement
Inventor: HUNT BOBBY R
IPC: G06T1/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To attain improvement in high resolution by equipping a rotary strip aperture telescope with a strip aperture primary and a secondary reflector, a detector array, and a rotary compensating device, rotating a strip aperture, and composing super high resolution evaluation of a scene from an image exceeding a spatial frequency larger than the spatial frequency cutoff of the strip aperture. SOLUTION: The telescope 11 is arranged on a platform 14 and a sensor system 10 records target information obtained by the telescope 11 when the primary reflector 12a rotates on the optical axis of the telescope 11. A hairline stabilizing reflector 15 and an image rotation removing device 16 are so constituted as to stabilize image and remove rotation. The rotation removing device 16 rotates an image reversely during the integration time of detectors constituting a detector array 17 and supplies a still image. The hairline stabilizing reflector 15 removes errors for track dynamics of the system 10. The target scene is imaged on the detector array 17 on the focal plane of the telescope 11.
Patent JP-S5342900-A (JP)
Title: Preventing method for successive use of commutation ticket in ticket examiner
Inventor: MASUDA TAKAO
IPC: G07B15/00
Filed: 1976-09-30
Abstract: PURPOSE: To prevent dishonest successive use of commutation ticket without bothering honest users, by taking as the object of judgement the clock time of ticket examination besides whether the station, in which a ticket examiner that recorded this clock time is installed, coincides with the station specified for that commutation ticket to be examined. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02296413-A (JP)
Title: Data selection circuit
Inventor: KOJIMA YUICHI
IPC: H03M7/00
Filed: 1989-05-11
Abstract: PURPOSE:To relieve the load on a microcomputer and to reduce the cost by supplying the content of a shift register to a selector circuit through a latch as a control signal, using the final n-bit of the control signal as a control signal of one output channel among output channels and tracing back the control signal by n-bit each sequentially. CONSTITUTION:Nine sets of D flip-flops 41-49 are provided as a 9-stage of serial input parallel output shift register, input terminals D and output terminals Q are connected in cascade, the input terminal D of the flip-flop 41 connects to a terminal 24 and the clock input terminal of the flip-flops 41-49 connects to a terminal 25. Moreover, a 9-bit latch 50 is provided and input terminals D1-D9 connect to each output terminal Q of the flip-flops 41-49 and the clock input terminal connects to a terminal 26. Then outputs at latch output terminals Q1-Q3, Q4-Q9, Q7-Q9 are fed respectively to selector circuits 11-13 as control signals.
Patent JP-2000311927-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: MATSUOKA TORU
IPC: H01L21/306
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor substrate manufacturing method with a crystal defect inspecting method, capable of quickly and accurately detecting the kind, layout or density of crystal defects in a multilayer structure, including epitaxial layers. SOLUTION: This method of semiconductor substrate manufacturing material comprises a first inspection step S1 of etching a second layer, to check if second layer etch pits appear at crystal defect spots of the second layer, a second exposure step S2 of, if the second layer etch pits appear, isotropically etching to remove at least a part of the second layer, thereby exposing a first layer underlying the second layer etch pits, and a second inspecting step S3 of etching the first layer to inspect, if first layer etch pits appear at crystal defect spots on the exposed surface of the first layer.
Patent JP-S6011523-A (JP)
Title: Production of polyurethane material
Inventor: KUNO JIYUNICHI
IPC: C08G18/00
Filed: 1983-06-29
Abstract: PURPOSE:To produce a polyurethane material excellent in strength, rubber elasticity, etc., by polymerizing a polyisocyanate with a polyhydroxyl compound in the presence of a specified polymer with which a vinyl monomer is substantially graft-polymerized. CONSTITUTION:Use is made of a polymer obtained by reacting a polyether- polyol, e.g., poly(oxyethylene/oxypropylene) glycol, with itaconic acid, another carboxylic acid, a monohydroxy compound, etc., to form a polyester substantially free of hydroxyl groups, and graft-polymerizing a vinyl compound (e.g., styrene) with the polyester. Namely, a polyisocyanate is mixed with a polyhydroxyl compound, the above polymer, a catalyst, a blowing agent, a foam stabilizer, etc., and the mixture is expanded by reaction.
Patent JP-H0414384-A (JP)
Title: Color copying machine
Inventor: KUSUMOTO KEIJI
IPC: H04N1/48
Filed: 1990-05-07
Abstract: PURPOSE:To prevent occurrence of missing color and uneven color with simple circuit constitution by discriminating a monochroic color area and a color area based on a color data and a density data corresponding to a block area of a prescribed size comprising a noted single area and a surrounding signal area of an original. CONSTITUTION:An output signal S0 of a color image sensor 51 is inputted to a shading section 102 via an A/D converter section 101, in which shading is corrected and the resulting data is inputted to a correction section 103 and the timing of R, G, B data with respect to a same position of an original D is adjusted. A color discrimination section 104 generates a color data dc and a density data dn in the unit of picture elements based on the R, G, B data with respect to one picture element in the unit of picture elements, they are fed to a pitch conversion section 105, in which a color data and a density data corresponding to the erase single area are generated. An area discrimination section discriminates the noted area into the color area and the monochroic area based on the color data and the density data with respect to the noted erase unit area and the surrounding area, a conversion section 107 discriminates the border area based on the discrimination data and outputs an area data DX to an edit eraser 5.
Patent JP-H06310895-A (JP)
Title: Electromagnetic wave shielding window
Inventor: HARADA SATORU
IPC: E04B1/92
Filed: 1993-04-21
Abstract: PURPOSE:To ensure electromagnetic wave shielding performance, by mounting conductive material for electric connection, between a unit frame and an electromagnetic shielding glass plate, and between adjacent electromagnetic wave shielding glass plates. CONSTITUTION:Structure sealing material 4, back-up material 6 and conductive back-up material 2 are arranged between the conducting surface of an electromagnetic wave shielding film 13 of an electromagnetic wave shielding glass plate 1 and a unit frame 7. The electromagnetic wave shielding glass plate 1 is bonded and fixed to the unit frame 7 by using the structure sealing material 4, which are electrically connected by the conductive back-up material 2. Between the conductive back-up material 2 arranged on both sides of the connection end portions of adjacent electromagnetic wave shielding glass plates 1, the similar conductive back-up material 2 is arranged. Hence the conducting surfaces of the electromagnetic shielding films 13 of the electromagnetic shielding glass plates turn to an electrically continuous body, and electromagnetic shielding performance is improved.
Patent JP-H0413813-A (JP)
Title: Method for locally quenching turbine blade
Inventor: HARA TSUTOMU
IPC: F01D5/14
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a stable quenching layer at the points of quenched width, depth and hardness, etc., over the whole range of quenched part without any hand work by quenching while controlling shifting velocity of gas flame so as to hold the temp. of heating part to the preset quenching temp. according to measured temp. in the heating part just below the gas flame. CONSTITUTION:Part 7 to be quenched in a turbine blade 2 is fixed so as to be horizontal state, and also the turbine blade 2 is dipped into water with the depth that the part 7 to be quenched is above the water surface 6. Successively, nozzles 12, 12 are ignited, and after adjusting gas flow rate, the part 7 to be quenched is heated from the one end toward the other end so as to make the temp. within the range of the preset prescribed quenching temp. At this time, while shifting a truck to the arrow mark at the prescribed velocity under driving action of a stepping motor 13, the part 7 to be quenched is heated. Then, temp. at the heating part just below the gas flame is measured with a temp. sensor 14 and the shifting velocity of nozzles 12, 12 is controlled so that this temp. is held within the above range.
Patent JP-H04327246-A (JP)
Title: Needle selection device
Inventor: FURANKO GARIBORUDEI
IPC: D04B15/82
Filed: 1991-04-22
Abstract: PURPOSE: To provide the subject device of which respective needles have pusher jacks and selector jacks and act with cams and which consists of a magnetized ring, magnet and perpendicular tappet and carries out the needle selection of a circular knitting machine for lady stockings at a high speed with high accuracy. CONSTITUTION: The needle selection of the circular knitting machine for lady stockings is carried out by the following needle selector consisting of the permanent magnetized ring 20, the permanent magnet 25 and the perpendicular tappet 30. Each needle 2 consists of a vibration pusher jack 4 and a horizontal elastic selector jack 12. The vibration pusher jack 4 has two heels. An upper heel 7 interacts with the descending cam 9 in a selection position and the lower heel 8 interacts with the pressure cam 10 and the ascending cam 11 in the centripetal direction to a needle cylinder 1.  The horizontal elastic selector jack 12 is installed within a radial groove 13 of a horizontal collar 14 of nonmagnetic material stopped around the needle cylinder 1, extends into a groove 3 of the pusher jack 4 corresponding to a leg 16 fixed to the horizontal collar 14 and has a head part under a leg 16 existing in a dwell position.
Patent JP-2000311617-A (JP)
Title: Brazing device and brazing method
Inventor: OKADA HIDEKI
IPC: H01J23/44
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method and a brazing device capable of excellently brazing a part made of iron or the iron alloy and a part made of molybdenum to each other. SOLUTION: A brazing device is formed of a joint plate 16 made of iron or the iron alloy and having an inclined surface S1 formed in the upper surface thereof and an end surface continuously formed to the inclined surface S1 in the overlap direction, a brazing material 18 arranged in the upper surface of the joint plate 16, and a side rod 15 made of molybdenum and arranged close to the end surface of the joint plate 16. With this structure, the melted brazing material 18 flows with the gravity along the inclined surface S1 of the joint plate 16, and furthermore, flows into a bonding surface of the joint plate 16 positioned in the gravity direction and the side rod 15 and a bonding surface of the joint plate 16 positioned in the gravity direction and a stem terminal 14.  With this structure, the joint plate 16 and the side rod 15 are bonded to each other with a sufficient strength, and the joint plate 16 and the stem terminal 14 are bonded to each other with a sufficient strength.
Patent JP-H07327268-A (JP)
Title: Service system in simple portable telephone utilizing building
Inventor: ISHIKAWA TOSHIYUKI
IPC: H04W4/16
Filed: 1994-05-31
Abstract: PURPOSE:To easily receive various services in the building. CONSTITUTION:Simple type portable telephone sets that individuals carry are regarded as mobile stations 1-1, 1-2..., and the system is equipped with plural in door base stations 2-1, 2-2... which are arranged in the building for a radio communication with the mobile stations, an exchange 4 to which the in door base stations are connected through communication lines, a controller 5 which discriminates mobile stations and the contents of service requests with communication information sent between the mobile stations and in door base stations through the exchange and processes the service requests, and the mobile stations of the simple portable telephone sets are used to provide the services through the in door base stations in the building. Consequently, various services can be utilized by the same terminals to improve the usability of users, improve the image of the facilities, save the labor of the administrator side, and integrated the facilities.
Patent JP-S5545216-A (JP)
Title: Transistor amplifier
Inventor: YAMAGUCHI HIROYASU
IPC: H03F3/343
Filed: 1978-09-27
Abstract: PURPOSE:To make an input current very small and reduce the offset voltage by using PNP-type and NPN-type bipolar transistors to constitute a differential amplifier and connecting commonly their corresponding bases. CONSTITUTION:Transistors Q21 and Q22 are PNP-type transistors to constitute a differential amplifier, and transistors Q23 and Q24 are NPN-type transistors to constitute a differential amplifier. Here, when resistance R22=R23 is set and voltages applied to power source terminals VCC2 and VEE2 are set to the same absolute value, currents flowed to resistances R22 and R23 become equal to each other, and collector current I25C of transistor Q25 becomes I25C=I23X(beta/beta'). Here, beta and beta' are beta of the PNP-type transistor and the NPN-type transistor respectively. Consequently, values of base currents of transistors Q21 and Q23 become equal to each other and are cancelled by each other, and as a result, the input current to the amplifier becomes very small, and the offset voltage is reduced.
Patent JP-H05287927-A (JP)
Title: Double pallet structure in multi-tiered parking device
Inventor: KAMEGAWA MASAYASU
IPC: E04H6/14
Filed: 1992-04-10
Abstract: PURPOSE:To attempt cost reduction by adopting a two stage lap pallet which is supported with equipment circulating along a circulating passage and mounted removably and whose axial central part is curved upward. CONSTITUTION:When a car 56 is housed in a car housing shelf, a carrier 53, which supports an upper stage pallet 10 on which the car 56 is mounted and a lower stage pallet 20, is adapted to circulate along a circulation passage and come to a halt at the side of a specified housing shelf. When a reciprocally rotation motor is positively rotated, a pair of hooks 18a, which are installed to a pair of transfer chains 13a, are engaged with a rack 11a installed to the upper stage 10. Then, the car mounting shelf of the upper stage pallet is lifted so that it may be loaded on the chain 13a gradually and completely.