baber/WOPTO huggingface dataset:
Patent JP-H06276079-A (JP)
Title: Photocoupler device
Inventor: AIZAWA YOSHIAKI
IPC: H01L31/167
Filed: 1993-03-19
Abstract: PURPOSE:To provide the photocoupler device which is reduced in ON resistance as a product to have high current capacity by providing a photoelectromotive force diode array which photodetects a light signal from a light emitting element and generates a photoelectromotive force as a power source for driving a current limiting circuit which limits a current flowing through the feed electrode of an output MOSFET to less than a certain value. CONSTITUTION:The photocoupler device has the light emitting element 1, a 1st photoelectromotive force diode array 2a which photodetects the light signal of the light emitting element 1 and generates a photoelectromotive force, the output MOFET 5 which is driven with the photoelectromotive force generated by the 1st photoelectromotive force diode array 2a, the current limiting circuit 3 which limits the current flowing to the feed current to less than the certain value by controlling the operation state of the output MOFET 5, and a 2nd photoelectromotive force diode array 2b which drives the current limiting circuit 3 with the photoelectromotive force generated by photodetecting the light signal of the light emitting element 1.
Patent JP-H06273125-A (JP)
Title: Apparatus for measuring dynamic distortion of optical element
Inventor: TSUDA TAKASHI
IPC: G01B11/16
Filed: 1993-03-19
Abstract: PURPOSE:To photograph an interference image reflecting the dynamic distortion of a plane mirror by a TV camera, by reciprocatingly rotating the plane mirror around a rotary shaft thereby to give the dynamic distortion to the plane mirror and outputting light pulses of a predetermined pulse width from a light source at a reference position where the plane mirror becomes coherent. CONSTITUTION:A reference position for a plane mirror 15 is set. At this time, a Q switch laser 11 is set in a continuous oscillating mode so as to output the light of a predetermined intensity. While an image photographed by a TV camera 20 is being observed through a monitor 21, the position and the angle of the plane mirror 15 are adjusted so that the interference fringes appear clearly in the photographed image. Then, the laser 11 is turned to an oscillating mode to output light pulses based on a synchronous signal from a synchronous signal generator 19. At this time, the time period when a light shutter of the camera 20 is opened is set to, e.g. 1/60sec. Since the interference fringes can be photographed by the camera 20 whenever the plane mirror 15 is positioned at the reference position, it becomes possible to measure the dynamic distortion of the plane mirror 15.
Patent JP-S58179133-A (JP)
Inventor: KUMANO MASAYOSHI
IPC: H02J7/35
Filed: 1982-04-08
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-H08231999-A (JP)
Title: Production of decorative leather and decorative leather
Inventor: TSUMURA KOSUKE
IPC: C14B1/56
Filed: 1995-02-24
Abstract: PURPOSE: To perform the decoration of a leather material without causing the generation of punching dusts and accompanying the constant shape of the decoration. CONSTITUTION: The method for producing the decorative leather having notched and expanded holes 13 as decorative holes comprises pulling a leather material 10 having notches 12 formed therein in a specific direction, holding the leather material in a notch-expanding state, and subsequently heating and pressing the held leather material to fix the decoration shape of the leather material.
Patent JP-S58179159-A (JP)
Title: Switching control type power source circuit
Inventor: SHIYOUNO MASAHIRO
IPC: H02M3/338
Filed: 1982-04-09
Abstract: PURPOSE:To enable to widely employ the regulating range of a power source circuit by providing a capacitor for a DC bias of the emitter of a control transistor separately from a turn-off capacitor. CONSTITUTION:When a switching transistor TR4 is turned ON in the normal state, a negative voltage with a line L0 as a reference point is generated by the current Ij. A DC voltage which is obtained by rectifying and smoothing the voltage produced between the points (c) and (e) of a feedback coil NB is held during the OFF period of the transistor TR4 across the capacitor C3 for producing the detected voltage, and a bias capacitor C20 is charged to the voltage value which is determined by a Zener diode D20. The emitter of the control transistor TR2, i.e., the voltage of the point G becomes the addition of the voltage at the point E to the voltage of the capacitor C20.
Patent JP-S63228035-A (JP)
Title: Monitor device
Inventor: MIHASHI YOSHINOBU
IPC: G01J1/02
Filed: 1987-03-17
Abstract: PURPOSE:To easily measure the intensity, etc., of a ray flux, etc., emitted by a ray source by providing a photodetection part and a through hole, an output part and a detection part, etc. CONSTITUTION:A monitor device 20 is set so that the center line of its through hole 14 is nearly aligned with a line which connects a semiconductor laser 7 to a vapor-deposited material 8; and its photodetection part 12 is directed to the laser 7. Further, an output part 16 is provided with photoelectric converting elements at individual optical fiber output terminals and electric signals are led out. Then particles vaporized from the vapor-deposited material 8 reach the resonator surface of the laser 7 through the through hole 14 of the device 20. In the process, the film is grown by vapor deposition to vary in film thickness, so variation of the light output of the laser 7 based on the variation is detected 21 to track and monitor the process.
Patent JP-S54151575-A (JP)
Title: Superfine particle evaporator
Inventor: ABE ATSUSHI
IPC: C23C14/32
Filed: 1978-05-19
Abstract: PURPOSE:To provide an uniform superfine particle membrane of a strong adhesion on a base plate with good reproductivity by the procedure in which steam from an evaporator is excited or ionized in a chamber provided inside a vacuum vessel and then DC voltage is applied across the evaporator and the base plate. CONSTITUTION:The chambers 15, 16, and 17, having at least two perforated holes and also connected to a vacuum exhauster, are provided in the space 33 inside the highly vacuumized vessel consisting of the bottom plate 1 and the bell-jar 2. The inside of the chamber 15 is provided with the gas supply pipe 18 and the high frequency coil 35, where gas supplied from the pipe 18 is ionized and then exhausted through the exhaust valve 40 but partly flowed through the perforated holes 22 and 25 to the chamber 16. In the same way, part of the gas is flowed to the chamber 17 and the space 33. The evaporator 28 and the base plate 11 are provided in the face of the perforated holes 25 to 27 and 22 to 24, and DC voltage is applied across both the evaporator 28 and the base plate 11 to accelerate the adhesion of ionized superfine particles onto the surface of the base plate through the perforated holes.
Patent JP-H10247477-A (JP)
Title: Metal halide lamp
Inventor: KUDO MASANAO
IPC: H01J61/36
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lamp developing no crack at the seal sections of an arc tube and having good luminous efficiency throughout its life period by forming the metal halide of the lamp sealed with electrodes in a quartz tube and filled with at least the metal halide in it with dysprosium iodide and cesium iodide at a specific composition ratio, and specifying the thickness of the quartz glass of the seal sections of the arc tube. SOLUTION: Seal sections 10, 11 are formed at both end sections of a quartz glass tube 9, and main electrodes 12, 13 made of a tungsten coil section and a tungsten mandrel are sealed in the seal sections 10, 11. The main electrodes 12, 13 are connected to external lead wires 16, 17 via molybdenum foils 14, 15 airtightly sealed in the glass tube 9. Specific quantities of mercury, dysprosium iodide, thallium iodide, cesium iodide, and argon gas are filled in an arc tube. The composition ratio between the dysprosium iodide and cesium iodide is set to 40-65mol.%. The distance between the surfaces of the electrode mandrels and the quartz glass surface is set to exceed 1.4mm.
Patent JP-S56157914-A (JP)
Title: Slitter stand
Inventor: HAYASHIDA TSUGUO
IPC: B23D19/04
Filed: 1980-05-06
Abstract: PURPOSE: To efficiently perform changing work of a tool, by overhangably supporting cutter shafts with a stand at the working side and placing the cutter shafts in a freely turning state with the stand.  
     CONSTITUTION: A travelling truck 20 is moved by a driving motor to a position for changing a tool, and then upper and lower cutter shafts 29, 29 are isolated to a maximum amount of space. A coupling 51 is separated, and an oil hydraulic cylinder 39 moves a work side stand 30 in a separating direction from a dive side stand 25 to disengage the cutter shaft 29 from a driving shaft 28, then the upper and lower cutter shafts 29, 29 are placed in an overhung state with the stand 30. Under this condition, the stand 30 can obtain a state of freely turning around a shaft 31 to provide a wide working space, then tool changing work can be efficiently performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01234186-A (JP)
Title: Master arm
Inventor: SUDO HAJIME
IPC: B25J13/02
Filed: 1988-03-16
Abstract: PURPOSE:To make it possible to separately establish positioning action mainly composed of translation and attitude determining action mainly composed of rotation without mutual interference by fixing an operator's forearm restricting mechanism to a moving and a rotating mechanism to act on three shafts in a translational direction and those in a rotational direction, and the translational moving mechanism. CONSTITUTION:In the case where an operator positions a spatial point, operating force is transmitted through an operator's forearm restricting mechanism 8 to the translational moving mechanisms 1, 2, 3 of a master arm to translationally move a slave arm driven under a command signal from the master arm. In this case, since no force is applied to an operator's wrist joint, the operating force is not in danger of being transmitted to the rotational moving mechanism 4 of the master arm. In contrast with the above-mentioned case, even in the case where translational moving action is stopped for transmitting only rotational moving action, the wrist joint can rotate without the movement of the whole arm part to change the attitude of the slave arm as a spatial position is kept.
Patent JP-S55153775-A (JP)
Title: Synthetic method of benzoxazoles
Inventor: KOYAMA KOUICHI
IPC: C07D263/56
Filed: 1979-05-17
Abstract: PURPOSE: An oxime that is readily obtained from a ketone and hydroxylamine are heated together with hydrogen chloride in acetice acid to produce readily title compound useful as intermediate of medicine and chemicals for photography with simple operations in high yield.  
     CONSTITUTION: An oxime of formula I (R 1  is alkyl; R 2  is halogen, hydroxyl, acyloxy, alkyl, alkoxy, nitro, cyano, carboxyl, phenyl; n is 0W4) such as 2,4'- dihydroxyacetophenone oxime is dissolved in acetic acid and hydrogen chloride gas is introduced into the solution to produce a benzoxazole derivative of formula II such as 2-methyl-6-hydroxybenzoxazole. The compound of formula I is obtained by the reaction of the corresponding ketone with hydroxylamine. This process also can be applied to the case where a 2,5-dihydroxyacetophenone derivative is used as a starting material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11353809-A (JP)
Title: Storage medium for storing catalog information and device and method for reproducing catalog information
Inventor: KO JUNG-WAN
IPC: H04N9/804
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium for storing catalog information and a device and a method for reproducing the catalog information. SOLUTION: Audio data and catalog information consisting of a still image and additional information are recorded onto a storage medium 210 such as an optical recording/storage medium, DVD, audio and the catalog information are simultaneously reproduced, and various information for the reproduced audio is provided. Also, a buffer memory 250 for catalog reproduction is provided to provide a catalog function that is compatible with an already established standard and is capable of perusal in real time freely while audio is being reproduced, thus automatically reproducing the contents of the catalog corresponding to the reproduction state of the audio data when a user does not perform any other selection.
Patent JP-S55153335-A (JP)
Title: Shaping method of al pattern
Inventor: HIRANO AKIRA
IPC: H01L21/3213
Filed: 1979-05-17
Abstract: PURPOSE:To obtain an Al pattern with high accuracy and miniature structure by a method wherein a mask is formed by a Cr2O3 film on an Al film being selectively etched utilizing gas plasma and futhermore the Al film is selectively etched utilizing CCl4 gas plasma. CONSTITUTION:An SiO2 film 12, an Al film 13 and a Cr2O3 film 14 are formed laminated on an Si substrate 11, and a resist mask 16 is applied. Utilizing gas plasma of CF4 gas with addition of few % of O2 the Cr2O3 film 14 is etched away. Next thereto utilizing unremoved Cr2O3 film 17 as a mask plasma etching is performed by plasma of mixture which consists CCl4 and He. When a device of parallel plate type is utilized, a physical sputter etching effect is applied on a etching object with addition of a chemical etching reaction. With an optimal combination of a etching object, masking materials and plasma guns, damage on a resist film is eliminated, and the Al pattern with miniature structure can be obtained.
Patent JP-S61252235-A (JP)
Inventor: TOMASU REEN EBANZU
IPC: C08L69/00
Filed: 1986-03-20
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-H0675967-A (JP)
Title: On-vehicle situation information supply device
Inventor: SATO TOSHIKI
IPC: G07B15/00
Filed: 1993-02-26
Abstract: PURPOSE:To obtain highly precise on-vehicle situation information without a manual operation and without being affected by weather by calculating on- vehicle situation information on a carrier based on the sum value of the number of passengers passing through a ticket barrier and the sum value of the transporation number of the passengers by the carrier and displaying it. CONSTITUTION:Gate open signals which the ticket barrier generates whenever the passengers pass are inputted to corresponding signal input parts 11-1n and they jog the discrete values G1-G6 of respective counting parts 61-6n. A passenger number addition part 7 sums up the discrete values G1-Gn and outputs them to a gate circuit 12a as the total number of the passengers till then. On the other hand, gate circuits 91-9n are opened by operation signals from signal input parts 41-4n only while the corresponding carriers from No.1 to No.(n) are operated. Respective addition parts 101-10n calculate the maximum total values of the passengers L1-Ln at every time, and a transportaion amount addition part 11 sums them up and outputs it to a gate circuit 12b as the total number of passenger transportation amounts by all the carriers till then. An on-vehicle situation operation part 13 calculates an on-carrier rate from the gate circuits 12a and 12b.
Patent JP-H05301894-A (JP)
Title: Human monoclonal antibody against rabies viruse, production and use thereof
Inventor: KARURUHAINTSU ENBURE
IPC: C07K16/00
Filed: 1991-03-02
Abstract: PURPOSE: To prepare a human monoclonal antibody against rabies viruses and to provide its use in diagnosis, prevention and treatment.  
     CONSTITUTION: The antibody against an epitope secreted by a human monoclonal antibody TW-1 on the 67 kD glycoprotein of a rabies virus envelope protects against the generation of rabies more satisfactorily than the case of medicines of human immunoglobulin on the market after infection occurs. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59186019-A (JP)
Title: Data input/output controlling device
Inventor: KISHI HAJIME
IPC: G05B19/409
Filed: 1983-04-07
Abstract: PURPOSE:To set correlation with an external equipment freely by using plural function keys provided in the device by inputting and outputting data between a processor built in the device and the external equipment according to correlation between a connector and the external equipment connected to the connector. CONSTITUTION:Connectors CN1-CN4 are connected to the data address bus 11 of a data input/output controlling system through interface circuits 6-9. An arithmetic processor CPU10 is connected to the bus 11, and the result of operation of the CPU10, data inputted from an operation board 4 and a general- purpose program read out from magnetic memory 5 are stored in an RAM. Correlation between connectors CN1-CN4 and the external equipment connected to the connectors, and the input/output relation between function keys provided on the operation board 4 and the external equipment connected to connectors CN1-CN4 are inputted to the system, and the correlation with the external equipment is set freely by a user.
Patent JP-S62219072-A (JP)
Title: Processing system for drawing wiring diagram
Inventor: YAMASHITA SUKEHIRO
IPC: G06F17/50
Filed: 1986-03-19
Abstract: PURPOSE:To generate a well-reguated and easy-to-see wiring diagram corresponding to a basic shape by sequentially reading a piece of symbolized basic shape data which corresponds to the number of basic shapes and stored in a basic shape table pointed by means of a router control table address and wiring a wiring source and a wiring destination. CONSTITUTION:An address generating part 1 generates a relative position table address based on an original wiring direction from the wiring source, the last wiring direction of the wiring destination, and the wiring direction going toward the wiring destination from the wiring source, and reads the router control table address and the number of a pointed relative position table 2. The basic shape table address is read out of a outer control table 3 and the symbolized basic shape is read out of a basic shape table 4. A wiring processing part 5 wires the wiring source and the wiring destination through a connection line in response to the symbolized basic shape.
Patent JP-H07134026-A (JP)
Title: Target reflective object detector
Inventor: OTOMO FUMIO
IPC: G01C5/00
Filed: 1994-03-30
Abstract: PURPOSE:To positively identify reflected light from a targeted or non-targeted reflective object by providing a means for detecting polarized reflected light from the target reflected object and a means for detecting polarized light which is different from the reflected light. CONSTITUTION:A linearly polarized light beam emitted from a laser light source 17 is changed to circularly polarized light beam by lambda/4 birefringence member 24 and is applied to a reflection part 100, where it is changed to a circularly polarized light beam in reverse rotation and is reflected, is returned to a linearly polarized light beam by the member 24 again, and is transmitted through a polarized beam splitter (for transmitting polarized compact within a surface including the optical axis 18 and the reflection optical axis 34) 36 and then is applied to a first photodetector 40. The reflected light beam from a part other than the reflective part 100 is a circularly polarized light beam in the same direction as that of incidence circularly polarized beam, is converted into a linearly polarized beam with a polarization surface crossing the linearly polarized beam emitted from a light source 17 by the member 24 so that it is reflected by the splitter 36 and is applied to a second photodetector 42. A control part 44 calculates the difference between output peaks of the detectors 40 and 42 and judges that the object is not a target reflective object if the difference is equal to or less than a specific value.
Patent JP-S59188248-A (JP)
Title: Receiver for individual selective call
Inventor: NAGATA KOUICHI
IPC: H04B1/40
Filed: 1983-04-09
Abstract: PURPOSE:To eliminate the need for a power switching by optimizing the battery saving period of a receiver according to the state of system operation and reducing the power consumption. CONSTITUTION:When a previous signal is sent out of a base station, a previous signal detector 420 outputs a detection pulse to a line 901. The pulse of the line 901 resets an FF760 to turn an AND gate 780 on and an AND gate 770 off, switching the battery saving period. Resetting to battery saving is performed by a time-out signal from a timer 600 unless a synchronizing signal is detected within said period. When the synchronizing signal is detected, reception is started.
Patent JP-H0719015-A (JP)
Title: Valve device for internal combustion engine
Inventor: GOTO TETSUAKI
IPC: F01L1/18
Filed: 1993-03-22
Abstract: PURPOSE:To prevent a plunger from falling down, and reduce mounting and dismounting manhours of an assembly jig at the time of rocker arm assy condition and engine installation. CONSTITUTION:The both end parts of a plunger 10, an oil pressure chamber 13 and a spring 11 are arranged in a sliding passage 7 drilled on a main rocker arm. At the time of high speed operation, the prop. part 18 of an auxiliary rocker arm 1B bottom part is mounted up on the abutting part 15 of a plunger 10, and the auxiliary rocker arm 1B is slid integratedly with the main rocker arm following a high speed cam 3B.
Patent JP-S55154528-A (JP)
Title: Manufacture of high tensile strength steel sheet excellent in press workability by continuous annealing
Inventor: NAKAOKA KAZUHIDE
IPC: C22C38/00
Filed: 1979-05-21
Abstract: PURPOSE:To manufacture high tensile strength steel sheet having excellent press workability by continous annealing, by cooling a hoop of specific composition from alpha+gamma zone or gamma zone in hot water in order to harden it, then by discontinuing the cooling at a temp. not higher than that at which austenite is transformed in order to temper it. CONSTITUTION:A steel contg. 0.008-0.18% C, <1.8% Si, 0.10-0.30% Mn, 0.007-0.220% P, 0.003-0.32% S, <1.5% Cr, <0.30% Mo, <0.25% V, <0.22% Nb, <0.20% Ti, and having quantitative relations between each components which satisfy formulas I, II, III is molten and cast into ingot. The cast ingot is hot rolled, cold rolled to manufacture a hoop, then after cold rolling, annealed continuously so as to be recrystallized, and is hardened in hot water of a temp. not lower than 60 deg.C. The hardening is completed at a temp. 200-500 deg.C, then tempering is conducted in the same temp. region.
Patent JP-S57176322-A (JP)
Title: Stationary combustion engine equipped with mixed air generator
Inventor: KOBAYASHI AKIRA
IPC: F02B41/00
Filed: 1981-04-23
Abstract: PURPOSE:To increase power generating volume and improve thermal efficiency by means of providing an evaporating chamber in which mixed air with steam is produced in such a way that combustion gas to be flowed from a combustion chamber is bumped against supplied water and mixed together in a mixed air generator. CONSTITUTION:In a stationary combustion engine, after air is sucked and compressed in a cylinder 2, the compressed air is fed through the cylinder 2 into a combustion chamber 70 which is formed in a mixed air generator 7, and mixed with fuel from a fuel injection nozzle 703, which are ignited and burned by means of an ignition plug 705. At the same time as the combustion gas preheats supplied water in a water supply pipe 710, it is fed into an evaporating chamber 71, bumped and mixed with the supplied water 711 resulting in producing mixed air composed of steam and combustion gas. The mixed air is sucked in the cylinder 2 and expanded therein, so that power can be effectively generated. Thus generating volume of power can be increased, and combustion heat  can be prevented from being radiated to the outside.