baber/WOPTO huggingface dataset:
Patent JP-H05343190-A (JP)
Title: Lighting device for cold cathode-ray tube
Inventor: TAKATSUKA MAMORU
IPC: H05B41/24
Filed: 1992-06-12
Abstract: PURPOSE:To save power and miniaturize a device by connecting a load current set changing circuit part to the feedback control system of a load setting element only at the time of lighting, and setting the load current of a cold cathode- ray tube to a minimum current value capable of holding the lighting. CONSTITUTION:At the time of lighting, a control signal is inputted to a signal input terminal S, a switching element PC is ON, and a load current set changing circuit part is connected to the feedback control system of load current setting elements R5-R7 and C3 to set the load current of a cold cathode-ray tube CCFT to a minimum current value capable of continuously holding the lighting. Thus, the load is minimized to allow the lighting at a low lighting starting voltage, and since the cold cathode-ray tube requires no high voltage when once lighted, a small size transformer and a circuit part having a low withstand voltage rated value can be used. Since the load current is small, further, the consumed power is greatly reduced. After the lapse of a determined time, this set is released and controlled to a load current capable of providing a determined luminance.
Patent JP-H0319272-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWADA SHIGEKI
IPC: H01L21/283
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the decrease and variability of the resistance value of the title device by a method wherein, after the surface of polysilicon turning to a resistor is oxidized, polysilicon is again grown, and an oxide film is interposed in the polysilicon of an electrode leading-out part. CONSTITUTION:On a field oxide film 2 formed on a silicon substrate 1, polysilicon 3 is grown; the surface thereof is oxidized, a thin oxide film 4 is formed, and polysilicon 5 is grown; by ion implantation, impurity is introduced in the polysilicon 5, thereby forming a resistor having a specified resistance value. By using resist as a mask, the silicon 3, 5 are selectively eliminated, and patterning is performed; by using resist as a mask, a nitride film 6 is selectively etched and left only for leading out an electrode; after an LOCOS film 7 is set, the nitride film 6 is eliminated; aluminum is grown, and etching is performed, thereby forming an aluminum electrode 10. At this time, the oxide film 4 is interposed in the silicon 3, 5 of an electrode leading-out part, so that the diffusion of aluminum into the resistor can be prevented and the decrease and variability of resistance value are excluded.
Patent JP-S639602-A (JP)
Title: Inlet steam pressure control method for geothermal turbine
Inventor: YAMASHITA TERUO
IPC: F01D17/20
Filed: 1986-06-30
Abstract: PURPOSE:To achieve the stabilization of a whole plant by controlling the change of main steam pressure within a given breadth prior to the load control in an electronic governor control system, when the drop in the main steam pressure being supplied to a geothermal turbine has exceeded a prescribed breadth. CONSTITUTION:On a main steam pipe through which main steam is supplied to a geothermal turbine T driving a generator G, a pressure transmitter 1 which detects the main steam pressure is provided. And when the main steam pressure does not exceed a prescribed breadth, a signal B being output from a generator load controller 4 is selected by a signal selector 3 to be output to a governor valve 6 as a signal C. On the other hand, when the drop in the main steam pressure fluctuates exceeding a prescribed breadth, since the signal A being output from a main steam pressure controller 2 becomes greater than said signal B, the signal A is selected by the signal selector 3 to be output to the governor valve 6 as a signal C. In this case, steam is controlled in such a way that the change of the main steam pressure is within a given breadth of steam pressure.
Patent JP-H102087-A (JP)
Title: Siding mounting structure
Inventor: NEZUKA NOBUO
IPC: E04F13/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure capable of improving the appearance by aligning a horizontal siding in the mounting level, correctly positioning it, accurately mounting it, and neatly matching the joint of a wall surface. SOLUTION: In a siding mounting structure, a siding is mounted to a wall panel 1 through a furring strip 2 and a hooking metal fitting 4. The metallic furring strip 2 provided with a mounting hole 3 to mount the hooking piece 4 in advance at the prescribed position in the longitudinal direction is mounted by positioning its lower end to the reference position of the wall panel 1, the hooking piece 4 is mounted to the mounting hole 3 in the metallic furring strip 2, and the siding is mounted through the hooking piece 4.
Patent JP-H01321122-A (JP)
Title: Wire type electric discharge machining device
Inventor: KATO MASAKI
IPC: B23H7/02
Filed: 1988-06-23
Abstract: PURPOSE:To eliminate risk of deformation of a lower arm by fixing a frame of a machining liquid sputtering preventive means to a holding means, wherein this sputtering preventive means is penetrated by the lower arm of a lower wire guide means, and transmitting the motion to the winding/unwinding part of bellows through a belt. CONSTITUTION:When the machining advances sideways of a lower arm 26, one side of bellows 34 of a sputtering preventive means 28 stretches with movement of a table while the other side shrinks, wherein the external force acts on a holding means 40 through a frame 32, not being transmitted to the lower arm. At the same time, this external force rotates a pulley 51 forcedly through a belt 52, and extends and shrinks the bellows 34 with shaft rotation of a wind shaft part 50 as an aid to the winding/ unwinding force of a spiral spring on the wind shaft part 50. When the machining advances or retracts in the longitudinal direction of the lower arm 26, the above- mentioned holding means 40 expands or contracts along a guide 42 so as to hold the frame 32 of the machining liquid sputtering preventive means 28. This hinders external force from application to the lower part and eliminates risk of relative dislocation of upper and lower wire guide means 14, which allows performing a high accuracy processing.
Patent JP-H0728488-A (JP)
Title: Method and device for information processing
Inventor: KOMORI YASUHIRO
IPC: G10L15/24
Filed: 1993-06-24
Abstract: PURPOSE:To enable articulate and stable speech input by obtaining information on the position of the mouth of a speaker, the direction of the face, etc., from image information obtained by picking up an image of the speaker and controlling the position and direction of a microphone suitably for the speaker according to the information. CONSTITUTION:A speech recognition device 100 inputs the relation between the mouth of the speaker and the position of the microphone 400 through a camera 300. An image feature extraction part 103 extracts features from the input image information and a microphone position and mouth position detection part 104 detects their position relation; and a position correction indication part 105 indicates a correction and a position relation output part 500 outputs a speech or indication for correcting the position of the microphone to the speaker. Further, a microphone position correction part 106 can automatically correct the microphone position according to the indication of the position correction indication part 105. Consequently, a speech feature extraction part 101 can extract stable speech information and a speech recognition part 102 obtains a speech recognition result 700 with high performance.
Patent JP-S6045892-A (JP)
Inventor: NAKARAI MASAZUMI
IPC: G07F7/02
Filed: 1983-08-23
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-H05341483-A (JP)
Title: Photograph sorting device
Inventor: OSONE YUTAKA
IPC: G03D13/00
Filed: 1992-06-12
Abstract: PURPOSE:To effectively utilize an automatic developing machine and to improve stable processing ability by deciding the number of sorting columns according to printing size, sorting photographic papers within the number of sorting columns and successively changing a carrying line. CONSTITUTION:The photographic paper P carried by a pair of entrance rollers 26 enters a sorting part 11. Then, it is engaged with a guide 22 and the carrying thereof is stopped. Besides, the engaged paper P is biased to one side of a carrying path. By properly setting a biasing stroke, the plural numbers of sorting columns are easily obtained. That means, when the paper P entering the sorting part 11 is started to be carried again after it is biased to the inner side, it is delivered to a next pair of rollers 12 and interposed and carried downward by the driving thereof. Then, since the interposing pressure of next pairs of rollers 13 and 14 is set to be weak and the pairs of rollers 13, 14 are rotated by following to the thrusting of the paper P, the paper P is thrust between the pairs of rollers 13, 14 by being interposed and carried by a pair of rollers 12 and the movement thereof is stopped at a position where it is released from the interposition by a pair of roller 12.
Patent JP-S5579451-A (JP)
Title: Sensitizer for electrophotographic organic photoconductor
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/09
Filed: 1978-12-12
Abstract: PURPOSE: To sensitize an electrophotographic organic photoconductor to high sensitivity, by using a specified methine dye.  
     CONSTITUTION: A methine dye represented by formula I (A, B, D, E are each H, 1W4C alkyl, optionally substituted phenyl, or heterocyclic, and at least 2 of them are optionally substituted phenyl, and X -  is an anion) is used as the sensitizer of an electrophotographic organic photoconductor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6134923-A (JP)
Title: Growing device of semiconductor crystal
Inventor: NISHIZAWA JUNICHI
IPC: H01L21/268
Filed: 1984-07-26
Abstract: PURPOSE:To grow excellent crystal film with the precision of molecular layer order on a substrate at high growing speed by a method wherein the substrate is heated in a growing vessel vacuumed up to ultrahigh vacuum and after externally introducing gas containing compound element to be grown, the substrate is irradiated with the ray with specific wavelength. CONSTITUTION:After opening a gate valve 2 to vacuum a growing vessel 1 up to around 10<-7>-10<-8> Pa by means of an ultrahigh vacuum pump 3, a GaAs substrate 12 is heated by a heater 10 up to around 300-800 deg.C and then the cycle of opening one valve for four seconds to introduce TMG under pressure of 10<-2> Pa into the growing vessel 1 to vacuum the same as well as opening the other valve 7 for 20sec to introduce AsH3 is repeated. When the substrate 12 is continuously irradiated with the ray 14 from a high pressure mercury arc lamp 14 through a window 15 with a port, GaAs crystal may be grown on the substrate 12 per cycle of introducing and vacuuming said gasses. The wavelength of ray 14 shall be 180-600nm.
Patent JP-H11355278-A (JP)
Title: Method for inserting alarm cell in atm network
Inventor: UEDA YUTAKA
IPC: H04L12/24
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a method for inserting a VC-AIS cell in an ATM network which can insert the VC-AIS cell in a short time and reduces a burden to software for a processor. SOLUTION: VPI/CI, CT and SON as of all connections in which the use is reserved on a transmission line of VCH are registered in a connection management table 2, it is discriminated by a cell discrimination part 32 whether a main signal cell arriving at the VCH is a user cell or a VP-AIS cell, the bit information of the discrimination result is recorded in an arrival management bit map 4 for every value of the VPI and a VC-AIS cell insertion part 5 inserts the VC-AIS cell to the all VCs in the case that the bit information in the arrival VP management bit map 4 corresponding to the VPI successively read out from the connection management table 2 is the VP-AIS cell and in the case of CT=0 and SON=1.
Patent JP-H05326291-A (JP)
Title: Coil
Inventor: NAITO HAYATO
IPC: H05K1/18
Filed: 1992-05-22
Abstract: PURPOSE:To easily obtain a small size coil having vibration proof characteristic by eliminating the winding process. CONSTITUTION:A coil is formed by preparing a plurality of conductor pieces 3 which are insulated with each other and are integrally arranged in parallel and expose both end portions 3a, 3b thereof and a wiring substrate 5 having a plurality conductor patterns formed thereon 4 having the lands 4a, 4b corresponding to both end portions 3a, 3b of each conductor piece and then making conductive a plurality of conductor pieces 3 by connecting both end portions 3a, 3b of each conductor piece 3 to the corresponding land portions 4a, 4b.
Patent JP-S646144-A (JP)
Title: Loom
Inventor: MINODA TOSHIO
IPC: D03D41/00
Filed: 1987-06-23
Abstract: PURPOSE: To enable to weave a woven fabric having a three-dimensional structure by putting plural warp beams and specific number of sheets of healds and installing a rewinding device capable of bringing warp yarns to travel in the reverse direction. CONSTITUTION: In this loom, warp yarns 11a, 11b, 12a, 12b... are fed to plural warp beams 11, 12..., respectively and even number of sheets, equal to 4 or more of sheets, of healds 21, 22, 23, 24... are installed. A rewinding device 51 for traveling the warp yarns in the reverse direction is installed and the warp yarns 11a and 11b are rewound in the length corresponding to that of a waved woven fabric to loosen the waved woven fabric. A woven fabric having a three-dimensional structure is obtained by successively forming a sheet-like woven fabric, weaving intertwined parts and intertwiningly binding the sheet-like woven fabric and the waved woven fabric.
Patent JP-H0750701-A (JP)
Title: Method and apparatus for simultaneous transmission of aural signal and data signal
Inventor: GOODON BUREMAA
IPC: H04L27/34
Filed: 1994-06-14
Abstract: PURPOSE: To provide a simultaneous communication system for voice and data. CONSTITUTION: A voice signal is mapped to N-dimensional signal space arrangement as a vector and added to a reference signal point, i.e., a data code. The data code is selected from a signal point arrangement of the data code as a function of a data signal by every signal period. The signal space of the signal arrangement is further divided into plural areas, and each area is related to one with different data codes. A shape of the area is selected as the function of characteristics of the voice signal, and the area is especially desirable to be provided in a rectangular.
Patent JP-H05328695-A (JP)
Title: Rotation detector
Inventor: NAKAHARA TORU
IPC: H02K29/14
Filed: 1992-05-21
Abstract: PURPOSE:To improve a detecting accuracy of a rotating state of a rotor by disposing a plurality of magnetic sensitive elements which output signals having different phases of 180 degrees to detect the rotating state of the rotor on the same arranging pattern in detecting means. CONSTITUTION:A rotation detector comprises an FG magnet 5 as a magnet having N-poles and S-poles alternately disposed on a side face of a rotor such as a rotor 1, and a sensor 6 as detecting means having a plurality of magnetic sensitive elements which are disposed oppositely to the magnet 5 and which output an FG signal and an FG<-1> signal of different phases of 180 degrees to detect the rotating state of the rotor 1. The plurality of the elements which output the signals of the different phases of 180 degrees of the sensor 6 are disposed on the same arranging pattern. Accordingly, since the FG and FG<-1> signals having the different phases of 180 degrees and the same characteristics are output, a detecting accuracy of the rotating state of the rotor 1 can be improved.
Patent JP-S5777583-A (JP)
Title: Guide plate support for wire dot head
Inventor: ARA YOUJI
IPC: B41J2/265
Filed: 1980-10-31
Abstract: PURPOSE:To smoothen the movement of wire and increase printing speed and quality by a method wherein a guide plate for wire is held in such a way that some allowance is provided between the plate and a guide plate supporting member. CONSTITUTION:A guide plate 7 is provided in a wire holding member 2 between a driving source 3 and a head end portion 1 in order to remove the deformation of the wire 8. Chamfers 10, 11 where the guide plate 7 is engaged with, are made in a holding member 9-1 used to hold the guide plate 7. The chamfers are provided with a space about 0.1mm. wide in the right and left, and upper and lower directions when the guide plate 7 is engaged with the chamfers. In addition, the guide plate is provided with a space about 0.1mm. wide in the direction of breadth against the holding member 9-1. Furthermore, a notch 13 is formed in the corner of the guide plate 7 to prevent the guide plate 7 being placed upside down and a projected wall is formed in the holding member 9-1 corresponding to the notch.
Patent JP-S5676664-A (JP)
Title: Monitor circuit for error rate
Inventor: KURIHARA HIROSHI
IPC: H04L27/00
Filed: 1979-11-29
Abstract: PURPOSE:To avoid the effect of phase shift of carrier, by providing a high pass filter in the circuit of Gooding which monitors the error rate of QPSK transmission system. CONSTITUTION:QPSK signal is multiplied with carrier through 90 deg.C hybrid at multipliers 100, 101 and fed to an operation circuit 105 via low pass filters 103, 104. The output sin(theta+alpha0) and sin(theta-alpha0) of the operating circuit 105 are multiplied and fed to the multiplier 109, the result is multiplied with sin2theta. Further, the outputs cos(theta+alpha0) and cos(theta-alpha0) and are multipled and the result is fed to a  multiplier 110. The result is multiplied with sin2theta, and the outputs of the multipliers 109, 110 are mutually multiplied via high pass filters 111, 112. By adding the  multiplied signal to the identification circuit 114, the error rate can be monitored.  The alpha0 above is phase difference.
Patent JP-S6311585-A (JP)
Inventor: INOUE KAZUO
IPC: C22B9/02
Filed: 1986-06-30
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-S5676636-A (JP)
Title: Variable oscillation circuit
Inventor: YAMASHITA NORIYUKI
IPC: H03L7/06
Filed: 1979-11-29
Abstract: PURPOSE:To prevent the drift of variable oscillator, by controlling the variable oscillator, based on the difference of the phase and frequency between the outputs of variable oscillator and reference oscillator. CONSTITUTION:The frequency difference between the output SR of a reference oscillator 2 and the output SO of a variable oscillator 5 is detected at a detection circuit 20 to obtain the detected output VD. On the other hand, the phase difference between the burst signal SB and the reference output SR is detected at a detecting circuit 3 to obtain the detected output VC. An addition circuit 21 reduces the output voltage VY by the voltage DELTAVD produced from the variation of the oscillation output SO when VC is constant. As a result, the frequency drift of a variable oscillator 5 can be compensated.
Patent JP-H05345921-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property
Inventor: KUROKI KATSURO
IPC: H01F1/16
Filed: 1992-06-15
Abstract: PURPOSE:To produce a grain oriented silicon steel sheet excellent in magnetic properties by heating a slab of a silicon steel with specific composition up to specific temp., applying hot rolling and precipitation annealing to the slab, and subjecting the resulting plate to cold rolling at specific cold rolling rate, to decarburizing annealing, and to finish annealing. CONSTITUTION:The silicon steel has a composition consisting of, by weight, 0.09% C, 2.5-4.5% Si, 0.03-0.15% Mn, 0.01-0.05% S, 0.01-0.05% acid-soluble Al, 0.0045-0.012% N, 0.03-0.5% Sn, 0.02-0.3% Cu, 0.05-1.0% Ni, and the balance Fe with inevitable impurities. A slab of this steel is heated up to >=1250 deg.C, hot-rolled, and subjected to precipitation annealing. Successively, cold rolling at >=80% final cold rolling rate, decarburizing annealing, and finish annealing are done. By this method, the secondary recrystallization stabilizing effect of the material having high [Si/C] value can be increased.
Patent JP-S6135194-A (JP)
Title: Speed switching circuit of pulse motor
Inventor: OGAWA YOJI
IPC: H02P8/14
Filed: 1984-07-24
Abstract: PURPOSE:To shorten necessary time to rotate a pulse motor to the desired position by accelerating the rotating speed of the motor when a deviation between the rotating angle position and the present position of the desired motor is the prescribed value or larger. CONSTITUTION:A coincidence signal g3 becomes H level when a deviation between the designated position corresponding pulse number and the present position corresponding pulse number is smaller than 2<8> (=256) and L level when larger than 256. In a reference pulse generator 30, when the signal g3 is inverted from H to L levels, the output voltage of an integrator 32 is added by an adder 33 to the output of a reference voltage generator 31, and the output of a V/F converter 34 is increased to increase the rotating speed of a pulse motor. When the signal g3 is inverted from L to H level, the output of the integrator 32 decreases to reduce the output of the converter 34 to return to the reference frequency.
Patent JP-S6215883-A (JP)
Inventor: HIGUCHI TORU
IPC: H01L23/12
Filed: 1985-07-12
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-S5943280-A (JP)
Title: Valve actuator
Inventor: NAKANISHI SADAYUKI
IPC: F16K31/122
Filed: 1982-09-06
Abstract: PURPOSE:To provide a line braking device operable especially only when decrease in gas pressure in a pipe line continuous during a predetermined time, by providing a gas pressure detecting device to energize or deenergize a solenoid of an electromagnetic valve and thereby to close a valve when the gas pressure is decreased to values not more than a preset value. CONSTITUTION:A line braking gas conduit 17 is connected to a gas pressure detecting device 60 in a gas pipe line, and gas pressure as detected is inputted to a control device 61. When the gas pressure is decreased to values not more than a previously set value, a solenoid 22s of an electromagnetic valve 22 is energized to connect a gas conduit 14 from the gas pipe line to a gas conduit 16, and to fed hydraulic fluid in a pressure-proof tank 24 through a flow control valve 26 and a selector valve to a cylinder chamber 35 of an actuator body, thus closing a valve. The control device 61 acts to energize the solenoid of the electromagnetic valve 22 only when the detected gas pressure continuous to decrease over a predetermined time.
Patent JP-H113072-A (JP)
Title: Information network system and communication terminal
Inventor: UKITA YOSHIAKI
IPC: G06F13/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To effectively use a waiting time by making it possible to display advertisement information during a waiting time when the Internet is connected by using an Internet service provider. SOLUTION: It is made possible for a PHS-integrated mobile information terminal 9 to be connected with the Internet by being connecting the terminal with a server of an Internet service provider 1 by using PPP(Point to Point Protocol). In information pages sent through the Internet, a tag is provided showing that advertisement information is incorporated. When the tag is found showing to incorporate this advertisement information, the PHSintegrated mobile information terminal 9 fetches the advertisement information from a server 26A supplying this advertisement information by background and stores it. And, this stored advertisement information is displayed during a waiting time. Thus, it is possible to transmit the advertisement information by making use of a free time and display the advertisement during the waiting time.