baber/WOPTO huggingface dataset:
Patent JP-S57187626-A (JP)
Title: Spectroscopic spectrum scanning device
Inventor: YASUDA HIROHIKO
IPC: G01J3/26
Filed: 1981-05-13
Abstract: PURPOSE:To make it possible to raise the speed of scanning by forming a semi- transparent and elecricity conductive reflection film on both sides of a transparent intermediate layer that contains a dielectric body or semiconductor and has elasticity and applying required voltage between those reflection films. CONSTITUTION:When a voltage is applied between two metallic thin films 2, electro-static attraction develops between them by the Johnson-Rahbeck effect, because the intermediate layer has a thin film 3 such as semiconductor, and elastic deformation is produced in an elastic thin film 4 by this attraction. As a result the thickness d of the intermediate layer changes and the central wave length of the light that passes the Fabry-Perot interference meter changes, and this change of wave length depends on applied voltage. With this change in voltage applied to electricity conductive reflection film spectroscopic spectrum can be scanned and this allows raising of scanning speed.
Patent JP-S62230307-A (JP)
Title: Controller for car coupling and uniting operation
Inventor: UDONO KAZUYA
IPC: B60L15/40
Filed: 1986-03-31
Abstract: PURPOSE:To conduct the coupling uniting operation of cars by automatic operation by giving a power running command or a brake command in response to a distance between cars with a car to be coupled and united and the speed of car itself. CONSTITUTION:A distance information with a car 1b to be coupled obtained by a distance detector 3 and its own speed information acquired by a tachometer generator 4 are taken in to an arithmetic and control section 6 conducting the traveling control command of a car. A processing section 6a receives the distance information and the speed information inputted, reads and collates the distance and speed patterns of a pattern memory 6b, discriminates speed to a present speed, and commands a brake command to a master controller on fast speed and inversely a power running command to it on slow speed. Accordingly, the coupling uniting operation technique of crews is not required, thus positively coupling and uniting cars smoothly.
Patent JP-S61233240-A (JP)
Title: Motive-power transmitting apparatus for car
Inventor: FUKUSHIMA HIROTAKA
IPC: F16F15/121
Filed: 1985-04-05
Abstract: PURPOSE:To sufficiently support the clutch release load in the state where a flywheel is elastically supported and partially support a flywheel, clutch cover assembly and a clutch disc by a clutch housing. CONSTITUTION:A flywheel 12 is connected to a crankshaft 10 through a flexible plate 14, and the spherical projection 11a of the flywheel 12 is supported. A minute gap C is formed between the flywheel 12 and the plate 14, and the release load of a clutch can be received at the rear edge part of the crankshaft 10. The inner peripheral part of a clutch cover 22 which covers a clutch disc 16 and is fixed onto the flywheel 12 is supported onto a fixed cylinder shaft 24 connected to a clutch housing.
Patent JP-S62230581-A (JP)
Inventor: NAKAJIMA YUTAKA
IPC: B66B5/00
Filed: 1986-03-31
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-H07280327-A (JP)
Title: Air conditioner
Inventor: ISSHIKI MASAO
IPC: F24F11/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide an air conditioner wherein fresh air temperature can be detected without use of a fresh air temperature sensor whereby there is eliminated the need of difficult selection of a mounting position of the fresh air temperature sensor, and wherein high reliability fresh air temperature detector is ensured without being badly affected by sun light, etc., while reducing working burden upon mounting and reducing the cost. CONSTITUTION:There are provided an inverter circuit 41 for outputting driving power to a compressor, and a variable speed outdoor fan for circulating fresh air to an outdoor heat exchanger. Output frequency F of the inverter circuit 41 and the revolutional speed of the outdoor fan are controlled in response to air-conditioning load. There is provided a heat exchanger temperature sensor 11 for detecting temperature Te of the outdoor heat exchanger. Fresh air temperature To is estimated for the detected temperature Te, the output frequency F of the inverter circuit, and the revolutional speed of the outdoor fan.
Patent JP-H05231274-A (JP)
Title: Injection nozzle and manufacture thereof
Inventor: KITA HIDENORI
IPC: F02M61/18
Filed: 1992-02-26
Abstract: PURPOSE:To provide an injection nozzle and manufacture of the injection nozzle which is formed by interjoining a nozzle body made of a metal and a nozzle tip formed of an inclination functional material consisting of a metal and ceramics. CONSTITUTION:An injection nozzle comprises a nozzle body 1 formed of a metal and a nozzle tip 2 joined with the nozzle body and having a portion which is positioned in the vicinity of a joint 4 with the nozzle body 1 and formed of ceramics containing metallic particles. An injection nozzle 3 in the shape of an oblong in cross section is formed in the nozzle tip 2. The metal of the nozzle body 1 and a metal contained in the nozzle tip 2 are firmly joined together and a stable joining strength is ensured. Besides, since the nozzle 2 is formed of an inclination functional material where a composition is changed in an inclining state from the joint 4 toward a tip part 6 in one way, the nozzle tip 2 is prevented from the occurrence of a strain and crack owing to a difference in a thermal expansion factor even on a high temperature condition.
Patent JP-S61230688-A (JP)
Title: Still video camera
Inventor: TAMURA TOMOAKI
IPC: G11B23/28
Filed: 1985-04-05
Abstract: PURPOSE:To attain display of various types of record information on the floppy sheathing through a simple and inexpensive device, by providing a recording mechanism at the sheathing part of a still video floppy disk which is loaded for recording/photographing purpose to perform a recording job with distinction of the number of recording tracks and/or recording types. CONSTITUTION:A current is supplied to a pulse motor 8 from the power supply part of a camera 1 every time the pictures are recorded on a track of a magnetic disk within a floppy 10 of the camera 1. Then a shift amount corresponding to a track is given to a pen head 5 after the revolving angle of the motor 8 is reduced by a worm wheel 7 and a worm gear 6. At the same time, pens 5a-5c are energized for a short time via a control part. Thus a dot mark is printed on a label 20. These pens 5a-5c are controlled for display of the number of tracks, the release set when the shooting is carried out in a frame record mode and frames 5, 10, 15....
Patent JP-H10264432-A (JP)
Title: Thermal printer
Inventor: TANIZAWA TOSHIHIRO
IPC: B41J2/36
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate fluctuation of density due variation in the number of heating elements being conducted simultaneously by controlling the conduction time of heating element using a small capacity LUT(LOOK UP TABLE). SOLUTION: A counter 52 counts the number of '1' in one line of driving data generated from a driving data generation circuit 36 and detects the number of heating elements being conducted simultaneously during one conduction sequence. A first LET 51 stores the reference conduction time for each conduction sequence and a second LUT 53 stores the correction rate corresponding to the number of heating elements being conducted simultaneously. Each reference conduction time is corrected by a multiplier 56 using a correction rate corresponding to the number of heating elements being conducted simultaneously during a corresponding conduction sequence and a strobe pulse is fed to a head driver 39 during a corrected conduction time. The head driver 39 drives only the heating elements corresponding to the diving data '1' simultaneously when the strobe pulse is being inputted.
Patent JP-S62227303-A (JP)
Inventor: MORIOKA MICHIO
IPC: A44C27/00
Filed: 1986-03-29
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-S5833342-A (JP)
Inventor: SANJIYAI KUMARU BOOSU
IPC: H04L27/10
Filed: 1982-05-04
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-H08275476-A (JP)
Title: Outer-pole type permanent-magnet rotary electric equipment and motor vehicle using outer-pole type permanent-magnet rotary electric equipment
Inventor: TAJIMA FUMIO
IPC: H02K1/27
Filed: 1995-03-30
Abstract: PURPOSE: To provide an outer-pole type permanent-magnet rotary electric equipment which operates in a wide range of velocities and also provide a motor vehicle using such an equipment. CONSTITUTION: A stator 2 consists of a stator winding-wound stator iron core 4 and a stator supporting plate 6 which supports the stator iron core 4. A rotor 3 which is rotatably supported on the outer circumference of the stator 2 is constituted of a yoke 7 and a plurality of permanent magnets 8 which are located face to face with the stator iron core 4 on the inner circumference of the yoke 7. Between poles of the permanent magnets 8, magnetic material 9 which has a higher magnetic permeability than the permanent magnets 8 is placed. By placing the magnetic material 9, magnetic flux caused by a coil current of the stator 2 can be increased and thereby a field-weaking control effect can also be increased and as a result, an operation range can be widened from low velocities to high ones.
Patent JP-S63239426-A (JP)
Title: Band selective type optical amplification system
Inventor: TSUBOKAWA MAKOTO
IPC: G02F1/35
Filed: 1987-03-27
Abstract: PURPOSE:To obtain intensity-modulated light with a small noise by amplifying a weak signal in an optical fiber by using a backward Brillouin scattered light and amplifying some frequency component of signal light on an optical transmission line after modulation is imposed variously. CONSTITUTION:Signal light from a coherent signal light source 1 to which an oscillator 2 is connected so as to modulate the light source 1 is made incident on one end of an optical fiber 3 as the optical transmission line and output light from the other end is sent to a detector 7 as a demodulator through a photodetector 6. This constitution is provided with an optical multiplexer demultiplexer 4 which multiplexes or demultiplexes light waves between the light source 1 and photodetector 6, and an exciting light source 5 with good coherency for exciting induced Brillouin scattered light is connected thereto. Thus, a method which amplifies the whole signal light is not employed and the degree of modulation of the intensity-modulated light which is made incident on the photodetector 6 is made to correspond to the degree of amplification, thereby improving the ratio of the amplified part and unamplified part, i.e. SN ratio.
Patent JP-H05115350-A (JP)
Title: Opening/closing apparatus
Inventor: MORI TERUO
IPC: A47H5/06
Filed: 1991-01-18
Abstract: PURPOSE:To achieve a saving of space with a simple mechanism without blocking a field of view by eliminate any gap in a curtain when the curtain is opened or closed while minimizing the retention of a curtain fabric. CONSTITUTION:First and second pulleys 10, 18, 11 and 19 positioned at both ends 2a and 2b of a rail frame 2 and a pair of feedback pulleys 20 and 21 arranged at a position facing each other separated at a specified distance from each of the pulleys are so arranged to circulate a rope 29 in a U-shaped circular loop. A moving end of a curtain 33 is fixed at a part of the rope 29. Then, a pair of runners 27 and 28 fixed on the rope 29 rolls between a flexible rack 23 and a rail rack 24 to open or close the curtain 33.
Patent JP-S58191351-A (JP)
Title: Stepless speed change device
Inventor: KIMURA HIROSHI
IPC: F16H3/72
Filed: 1982-05-02
Abstract: PURPOSE:To provide a wide range of speed change, by using any two of a ring gear, a carrier and a sun gear in a planetary gear device as input and output members and the remainder as a control member. CONSTITUTION:If a ring gear 1 and a sun gear 3 are used as input and output members, respectively, and suitable braking force is applied to a carrier 4, the rotational speed of the sun gear 3 increases according to the degree of the braking force, and if the rotation of the carrier 4 is controlled to be stopped, the rotational speed of the sun gear 3 reaches its maximum value. Therefore, the rotation in such a range may be taken out as the output rotation. Further, if any one of the ring gear 1, the carrier 4 and the sun gear 3 is used as the input, output or control member, a desirable stepless speed change may be obtained.
Patent JP-S546830-A (JP)
Title: Tig arc welding method
Inventor: FURUYA KENGO
IPC: B23K35/30
Filed: 1977-06-20
Abstract: PURPOSE: To enable to carry out a high speed welding without generating sputtering, by using specific materials for the constitution of sealed gas and component of filler wire at TIG arc welding method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06286598-A (JP)
Title: Antiskid brake device for vehicle
Inventor: OMURA HIROSHI
IPC: B60T8/66
Filed: 1993-03-31
Abstract: PURPOSE:To insure optimum braking force although running condition is changed in any way by providing a means dividing wheels into groups, making different target slip ratio between the groups, and changing the target slip ratio according to the detected running condition by the use of a changing means. CONSTITUTION:For controlling slip ratio, various data, namely, wheel speed from wheel speed sensors 27-30, a lateral G signal from a lateral G sensor 32, longitudinal G signal from a longitudinal G sensor 33, air pressure of each tire from four air pressure sensors 34, and a yaw rate signal from a yaw rate sensor 35 are taken in. Next, friction coefficient of the road surface and body speed are estimated. The lock condition of a wheel is judged based on them, a threshold value variable is set against the wheel, and corrected. At first, a partially charged load of each wheel is estimated by the air pressure of the tire of each wheel, next each threshold value variable B is set, and corrected according to the load W applied on the wheel. Next, correction by the lateral G and the longitudinal G is performed, and hence the threshold value variable is finally decided.
Patent JP-H09263487-A (JP)
Title: Apparatus for producing single crystal
Inventor: SAKURADA SHINICHI
IPC: C30B15/30
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for production suitable for producing a single crystal having excellent crystal quality by eliminating the misalignment of an upper structure composed of a bearing mechanism and a wire taking-up mechanism and preventing the deflection of the crystal. SOLUTION: This apparatus 10 for producing the single crystal includes a main chamber 11 in which a crucible 1 is housed above a base frame 15 to be the foundation to be installed with the apparatus, a pull chamber 12 which is interposed with a gate valve 7, the bearing mechanism 13 and the wire taking-up mechanism 14. The apparatus grows the single crystal 5 by bringing a seed crystal 4 into contact with the surface of the fused liquid 3 in the crucible 1. In such a case, the wire taking-up mechanism 14 is disposed rotatably in the upper part of the bearing mechanism 13. The bearing mechanism 13 is provided with a supporting plate 23 seated on a column 21 consisting of a supporting structure independent from the main chamber and the pull chamber.  The supporting plate of the apparatus for producing the single crystal is preferably provided with the centering adjustment mechanism of the upper structure.
Patent JP-S5211301-A (JP)
Title: Subroutine controll device to be used in coal consumption device
Inventor: JIYATSUKU ASHIYAA SHIYASU
IPC: G05B9/03
Filed: 1976-06-24
Abstract: A plurality of first logic processors are interconnected in a "ring" type network and individually exercise control over similar equipment group subsystems which individually contribute to the operation of an overall system. Each of the interconnected processors, in addition to its primary control function, monitors the safety of operation of the equipment group with which associated and the safety of operation of a "neighboring" equipment group. Redundant safety checks are thus performed on each equipment group and any discrepancies in the results of such safety checks are enunciated. A pair of further logic processors, in addition to performing other control functions including scheduling the operation of the individual equipment groups, redundantly check the safety of operation of the overall system.
Patent JP-S58190753-A (JP)
Title: Ion electrode apparatus
Inventor: SHIBAZAKI YAICHIROU
IPC: G01N27/27
Filed: 1982-04-30
Abstract: PURPOSE:To make it possible to carry out highly precise measurement, by constituting the titled apparatus from such a mechanism that the measurement error of objective ion concn. based on the difference in the ion strength of a sample to be measured can be compensated by the output signal from a conductivity measuring part. CONSTITUTION:The range adjustment of a display part is carried out by a standard liquid while operating factors are stored in an operation part. The factors are the ion concn. Cs, the K value and potential difference es of the standard liquid and the conductivity of a sample is measured while total ion strength I is operated based on he factors set in the operation part and coefficient of activity is operated by this value while operation potential ei from the concn. Cs is operated from a Nernst formula. By using preliminarily stored es, a value eo of difference with ei is asked. This value comes to approximate potential difference for compensating measurement error due to the difference in ion strength. By adding this potential difference to actually measured potential difference being the output from a potential difference detector, compensated potential difference (ex+eo) is determined.
Patent JP-H02254121-A (JP)
Title: Production of clad steel plate for sea water resistance
Inventor: YAMAMOTO SADAHIRO
IPC: B23K20/04
Filed: 1989-03-28
Abstract: PURPOSE:To produce a clad steel plate for sea water resistance having high corrosion resistance by executing hot-rolling and cooling under the specific condition at the time of rolling the specific composition of a stainless steel while superposing on a steel plate. CONSTITUTION:The stainless steel containing 0.02-1.0wt.% Si, 0.05-2.0% Mn, 18.0-27.0% Cr, 4.0-7.0% Mo, 15.0-30.0% Ni, 0.0010-0.0055% B, 0.001-0.30% Al, 0.10-0.25% N and satisfying Cr+3Mo+17N>=41.0 (%) and containing <=0.030% C, <=0.050% P, <=0.010%S and the balance Fe, is superposed on at least one side face of the steel plate (carbon steel, etc.). Successively, this is heated at 1100-1250 deg.C, and hot rolling is executed and finished at >=800 deg.C, and this is cooled at >=1 deg.C/sec. By this method, the clad steel plate for sea water resistance having excellent corrosion resistance in the sea water at >=60 deg.C CRT (critical corrosing temp.), is obtd.
Patent JP-2000263181-A (JP)
Title: Bottom knock-out device for forging press machine
Inventor: HINO KOJIRO
IPC: B21J13/14
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To attach a bottom knock-out device even to the existing manual forging press machine at a low cost and to easily adjust the stroke of a knock- out pin at a low cost. SOLUTION: In this bottom knock-out device for knocking up and cutting a work in a lower die, a lever 12 is rockably provided on the lower surface of a bed 10 of the press machine, and the lever 12 is rocked by a hydraulic cylinder 13 to vertically move the knock-out pin through the lever 12, thereby executing the knock-up. A worm gear mechanism 23 is provided below the lever 12, and the worn is rotated by a motor 24 to move an output shaft 23a back and forth. The rocking amount of the lever 12 is regulated with this moving position to adjust the knock-up amount of the knock-out pin. A hydraulic circuit of the hydraulic cylinder 13 is provided with a relief valve to prevent the damage to the device D caused by over-load.
Patent JP-H11273594-A (JP)
Title: Field emission type display element and its manufacture
Inventor: KATAOKA FUMIAKI
IPC: H01J29/28
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a display element nonreductive in emission of an emitter by a change with the lapse of time and having the long service life by letting hydrogen stored in an anode conductor hold the inside of an envelope in a hydrogen gas atmosphere of prescribed partial pressure. SOLUTION: An amorphous ITO layer doping hydrogen is formed on the inside surface of an anode substrate, and is desirably baked at a temperature not more than 520 deg.C and a temperature of 450 deg.C to 520 deg.C. When an a-ITO film doping H2 is baked in the atmosphere at a temperature not more than 520 deg.C, among H2 contained in a-ITO, the content remaining without being released at baking time keeps balanced gas partial pressure of H2 in an envelope even after forming an FED. Since the tip of an emitter of the FED is always put under constant partial pressure of H2 being reducing gas, even in continuous use, the tip of the emitter is hardly oxidized and contaminated, so that emission performance is hardly reduced to thereby improve the service life of the FED easily degrading by oxidation and contamination of the emitter.
Patent JP-S571564-A (JP)
Title: Method and device for unidirectional solidifying of molten alloy
Inventor: MORIKAWA MINORU
IPC: B22D27/04
Filed: 1980-06-04
Abstract: PURPOSE: To obtain aligned structure with high performance by moving a mold contg. molten alloy from a heating chamber to a cooling chamber, and allowing a magnetized magnetic material to directly contact the outside surface of the mold.  
     CONSTITUTION: In a vacuum device of about 2×10 -4  Torr, AC current is supplied from a power supply terminal 11 to the heating element 1 of a heating chamber A to heat the element 1 to high temp., thence molten alloy is teemed into a heated mold  3. Thence, a water-cooled copper plate 2 is lowered and the mold 3 is moved into a cooling chamber B. The magnetic material powder 9 in a hopper 10 is supplied into the cooling chamber B through a supply pipe 13 by a piston 12. The powder 9 is magnetized by an electromagnetic coil 7, thereby forming a bridge 14. The powder 9 contacts the mold 3, falls in depriving the same of heat and is discharged to the outside of the chamber. The heat of the outside surface of the mold 3 is transferred to a water cooling jacket 8 by way of the bridge 14 of the powder 9 between the jacket 8 and the mold 3. Thereby, the alloy having aligned structure in a constant direction is obtained without causing alloy staining. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04287104-A (JP)
Title: Resume function system
Inventor: HONGO HIROKO
IPC: G06F1/00
Filed: 1991-03-15
Abstract: PURPOSE:To control the system only by a software by preserving a state control matrix in a battery backed-up memory at a device to operate/store data inputted from a keyboard. CONSTITUTION:At the time point of inputting A with a state number 0 and moving to a state 1, the key and the state number 1 are preserved in the battery backed-up memory. Even when power supply is interrupted in this state, it can be recognized when the power source is next turned on that the current state number is 1 and therefore, it can be judged that the next key input is C. Thus, since a resume function can be realized by backing-up the state number on the matrix, it is not necessary to provide a mechanism at a hardware for controlling the interruption of the power source by the software.
Patent JP-S59198692-A (JP)
Inventor: AKASHI KEIICHI
IPC: H05B3/70
Filed: 1983-04-26
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。