baber/WOPTO huggingface dataset:
Patent JP-S61200660-A (JP)
Title: Scanning type electron microscope
Inventor: SAITO NAOTAKE
IPC: H01J37/28
Filed: 1985-03-01
Abstract: PURPOSE:To enable the automatic setting of the optimum accelerating voltage and so forth, by detecting the time variation of secondary electron signal at the time of the irradiation of an electron beam on a specimen and choosing the accelerating voltage giving the least variation. CONSTITUTION:A specimen 8 is irradiated with an electron beam 7 generated by a certain accelerating voltage and a switching circuit 12 is operated, the specimen signal VS1 at the time of T1 being measured which is taken into a memory 14 after the A/D conversion by a converter 13. Next, the specimen signal VS2 at the time of T2 taken into is compared with the signal VS1 and computed by a computer 19. In case of VS1/VS2<1, a signal 20 changing the accelerating voltage according to an instruction of the computer 19 is transmitted to a high voltage circuit 15. Thereby, the accelerating voltage is changed and the optimum voltage suitable for the condition of VS1/VS2approx.=1 is chosen by the computer 19. Thus, observation, analysis and measurement can be performed without relying upon an operator's experience and perception.
Patent JP-H01213727-A (JP)
Title: Stall monitor system
Inventor: OTSU TOSHIYUKI
IPC: G06F11/30
Filed: 1988-02-22
Abstract: PURPOSE:To include a user program as the stall object to normally return by forcibly terminating a stalled process when this process is not a process in the nucleus part of an information processing system. CONSTITUTION:The execution priority of a timer control process 20 for reception of report of interval timer run-out is set to a value lower than that of a stall monitor object process 60, and the execution priority of a processing process 40 is set to the highest. The processing process 40 decides whether the process specified by a watchdog timer process 30 is the nucleus part of the system or not. When it is the nucleus part, the system is forcibly stopped by a system forcible stop means 42; but when it is not the nucleus part, a job forcible terminating means 43 is used to terminate the system. When the stalled process is not the nucleus part of the system, stall monitor of another process is continued after said process is forcibly terminated.
Patent JP-H01213568-A (JP)
Title: Electrochemical device
Inventor: NISHIZAWA HAJIME
IPC: G01N27/419
Filed: 1988-02-22
Abstract: PURPOSE:To prevent deterioration of a solid electrolyte body and ceramics layer by connecting the prescribed electrode in contact with the solid electrolyte body constituting the electrochemical cell of an element to the low potential terminal side of a DC power supply for a heater and maintaining the potential thereof at a prescribed positive potential. CONSTITUTION:The two electrodes 4, 6 are integrally provided in contact with the solid electrolyte body 2 and the electrically insulating ceramics layer 8 consisting of alumina, etc., in contact with the solid electrolyte body 2 is integrally provided. The heater 10 insulated from the solid electrolyte body 2 is laminated and disposed on the ceramics layer 8. A heating part 12 is supported with electricity from the heater power supply 14 and heats the solid electrolyte body 2 part disposed with the electrodes 4, 6 to a prescribed temp. Of the two electrodes 4, 6 constituting the cell, the electrode 4 is connected to the point J on the low potential terminal side of the heater power supply 14. An auxiliary power supply 16 is provided between the electrode 4 and the point J and the potential of the electrode 4 is maintained at the prescribed positive potential with respect to the point J. The deterioration of the solid electrolyte body 2 or the electrically insulating ceramics layer 8 is thus effectively prevented.
Patent JP-S51114858-A (JP)
Title: Focal point astigmatic condition display equipment for electron beam p robe
Inventor: SATOU SEISHIROU
IPC: H01J37/153
Filed: 1975-04-02
Abstract: PURPOSE: The focal point focusing and astigmatic correction in high accuracy is accomplished in short time without requiring skill. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54131739-A (JP)
Title: Multiple power board
Inventor: MUTOO TOSHIJI
IPC: H02B11/04
Filed: 1978-04-05
Abstract: PURPOSE: To prevent accidents due to electric shock of operators by shielding a horizontal bus chamber and a vertical bus chamber with a closed plate while the vertical bus in wrapped with an insulated cover upto the horizontal bus chamber.  
     CONSTITUTION: A horizontal bus chamber 26 and a vertical bus chamber 2 are shielded with a closed plate 22 while the vertical bus 25 is wrapped with an insulated cover 28 up to the horizontal bus chamber. This eliminates the possiblity of electrical shock regardless of maintenance and inspection under the live condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02219660-A (JP)
Title: Printer
Inventor: TANABE SHUSAKU
IPC: B41J2/30
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a printer of excellent printing quality by preventing printing density of copying paper from decreasing at low temperature by a method wherein the title printer is so constructed that different time is established according to a value detected with a temperature detecting device arranged near a printing platen. CONSTITUTION:A thermistor 1 is arranged near a printing platen 3. When use environment of a printer reaches low temperature, the thermistor detectors the temperature and its resistance value is varied. Electric potential between the resistance value and a value of a resistor 2 is compared with reference voltage to be given by resistors Ra1,..., Ran..., Rb1..., and comparator C1,..., Cn is selectively outputted according to the detected temperature. Then, output of the comparator C1,..., Cn is read with an input port 9 before printing operation, and a temperature condition near a printing platen 3 is grasped. Then a value preliminarily established according to the value is written in a timer, and a printing data is written in a register 13. Thereafter, by actuating the time 12, time while a transistor 15 and Tr1,..., Trn are being on is altered by the time established with the timer 12. Therefore, ample printing density can be obtained at low temperature.
Patent JP-S58172556-A (JP)
Inventor: MORUGAN ADORUFUSON
IPC: G01D5/26
Filed: 1983-03-11
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-S56136102-A (JP)
Title: Control unit of electric car
Inventor: KURATA MITSUO
IPC: B60L3/00
Filed: 1980-03-26
Abstract: PURPOSE: To prevent a chopper unit from failure of overvoltage by not making to close the main circuit disconnector in case the inverse power instructions are given when the car speed has surpassed the fixed speed.  
     CONSTITUTION: Supposedly the car speed is under 5 km/h and when the forward power instructions are given, a forward switching coil RV (forward) is excited provided the main circuit disconnector is not closed to switch the reverser on a forward position. Next, the main circuit disconnector closing coil LS 11  is excited through the connector 5KRb of the speed relay 5KR. When the car speed surpasses 5km/h, the auxilliary relay PR is excited through the connector 5KRa of the speed relay 5KR being simultaneously self-maintained. In case the backward power instructions R are given at the car speed above 5km/h, the auxilliary relay PR is degaussed on way to reversion of the reverser not to excite the closing coil LS 11  of the main circuit disconnector. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58157264-A (JP)
Title: Solid-state image pickup device
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1982-03-15
Abstract: PURPOSE:To make the number of transfer stages of vertical CCDs and that of photodetectors toward vertical direction equal without deteriorating sensitivity, by forming electrodes of the 3rd layer, so as to cover a gap between the electrodes of the 1st layer and the 2nd layer. CONSTITUTION:In the horizontal direction, photo diodes PD5-1,...5-i,... being the photodetector section, and vertical CCD channels 6-1, 6-2,... are arranged alternately, and on the vertical CCD channels, the 1st layer transfer electrodes 20-1,... 20-i,... and the 2nd layer transfer electrodes 21-1,..., 20-i are provided with gaps 22-1,..., 22-i,.... The 3rd layer electrodes 23-1, 23-2,... being continuous in the vertical direction are formed. Further, the signal electrodes are transferred by applying the three phase clock to the 1st, the 2nd and the 3rd electrodes. Thus, the number of the vertical CCD transfer stages and that of the PDs in the vertical direction are made equal without reduction of the photodetector area, allowing to apply this device to an image pickup device for a highly precise TV.
Patent JP-S60184473-A (JP)
Title: Method for controlling welding robot
Inventor: TANAHASHI SAKAE
IPC: G05B19/18
Filed: 1984-03-01
Abstract: PURPOSE:To perform continuous and satisfactory welding in controlled follow-up welding in which a torch is advanced and is corrected in positional deviation with respect to a weld line by controlling a robot so as to make follow-up welding even during operation of a positioner for supporting materials to be welded. CONSTITUTION:A welding torch in robot welding makes welding while the positional deviation thereof is corrected along a teaching weld line. The torch may fail to follow up the weld line and produce a defective weld zone when the positioner for materials to be welded is operated on account of interference between the torch and the materials to be welded or the like. The operation of the positioner is transmitted to a torch control device and the torch control added with said operation is executed even during the operation of the position by which the follow-up by the robot is continuously controlled. The materials to be welded are thus welded under satisfactory follow-up by the robot even while the positional attitude of the materials to be welded is successively changed by the positioner. The materials are thus satisfactorily and continuously welded.
Patent JP-H10236660-A (JP)
Title: Table feeder
Inventor: MIYAZAWA ISAO
IPC: B65G65/48
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To increase a friction coefficient, and increase driving force by forming a contact surface with a driving roller of a rail arranged in an annular ring shape under a table of a table feeder, out of a rubber material. SOLUTION: A rail 3 is arranged under a table 1 so as to form an annular shape, but has an installing seat 31 integrally arranged on an outside bottom surface of the table 1, a rubber plate (a rubber material) 32 arranged on an under surface of the installing seat 31 and a fastener 33 such as a bolt to install the rubber plate 32 on the installing seat 31. The rubber plate 32 is installed so as to be mountable-demountable by the fastener 33 or the like, for example, by connecting circular arc-shaped things to each other in the circumferential direction, and is set so that a contact surface with a driving roller 4 becomes a rubber surface. A part of the driving roller 4 is formed of, for example, ceramics (or stainless steel). Therefore, a sufficient frictional force is obtained, and the occurrence of an idly rotating phenomenon can be prevented.
Patent JP-S56136189-A (JP)
Title: Power source device for particle charger
Inventor: MASUDA SENICHI
IPC: H01T19/00
Filed: 1980-03-27
Abstract: PURPOSE:To simple gain high voltage pulse of short duration by a method wherein two units of Blumlein-type pulse generating sources are used and the charging power source thereof is consisting of the combined AC primary power source for generating the AC main voltage to alternately charge and excite at every half period thereof according to the polarity of the AC main voltage. CONSTITUTION:The Blumlein-type pulse generating source 38 and 39 are respectively composed of the coaxial cables 40 and 41, a primary AC source 17, the boosting transformers 44 and 45, rectifiers 48 and 49, charging power sources 52 snd 53, high speed switching elements 54 and 55, leadkage resistors 36 and 37 for electric charge accumulation prevention, being connected with the terminals 30-33 through the coupling capacitors 26-29. The AC power source 17 functions as a primary AC power source for generating the AC main voltage, too. And at the output terminals 10-13 the high voltage pulse with the same polarity and extremely short width is alternately generated near the peak value of the AC main voltage.
Patent JP-H05230955-A (JP)
Title: Joint for eaves gutter
Inventor: SHIMIZU KOJI
IPC: E04D13/068
Filed: 1992-02-26
Abstract: PURPOSE:To form vacant spaces between side walls of an eaves gutter and wall support parts of an outer joint while the bottom of the eaves gutter is stuck close to a bottom support part of the outer joint and to let rainwater flow out smoothly through the vacant spaces by a method wherein the eaves gutter is so constructed that bulged edges are formed on top of side walls raised from both side edges of the bottom wall thereof, and adjoining eaves gutters are joined together while they are pressed respectively from the outside and the inside by an outer joint and an inner joint. CONSTITUTION:The outside of a bottom wall 10 and the outside of side walls 11 and 12 of an eaves gutter 1 are supported respectively by a bottom support part 20 and wall support parts 21 and 22 of an outer joint 2. The front edge 13 and the rear edge 14 of the eaves gutter 1 are held down from above respectively by a front edge holding piece 23 and a rear edge holding piece 24. By holding down the edges, the inner face of the outer joint 2 is pressed against the outer face of the eaves gutter 1. Then the bottom wall 10 of the eaves gutter is pressed downward by a bottom pressing part 30 of an inner joint 3, and the front edge 13 of the eaves gutter is pushed up by a front push-up piece 33 of the inner joint while the rear edge 14 of the eaves gutter is pushed outward by a rear pushing piece 34 of the inner joint. Then, the bottom wall 10 of the eaves gutter is brought into close contact with the bottom support part 20 of the outer joint 2 by a bottom pressing part 30 of the inner joint 3 that is made smaller in the breadth than the bottom wall 10. Thereby, rainwater is allowed to flow smoothly through vacant spaces S while leakage of the rainwater can be prevented as gaps are prevented from being formed between the bottom wall 10 and the bottom support part 20.
Patent JP-H03244456-A (JP)
Title: Affixing material
Inventor: IKEDA MASATAKA
IPC: A61F13/02
Filed: 1990-02-22
Abstract: PURPOSE:To accomplish an affixing material which is provided with high bacterial barrier property, high draftiness, fine feeling in touching, and excellent fitness by forming an unwoven sheet through partial jointing of ultra-thin fibers having a specified mean diameter, giving this sheet a certain METSUKE (1 METSUKE = 4.3560g/m<2>) amount and a bulk density lying within a specified range, and using the resultant as a base. CONSTITUTION:A pressure sensitive adhesive substance layer 2 is affixed to one side of a base 1 consisting of an unwoven sheet, and an appropriate pad material 3 is, if necessary, installed in the center of this pressure sensitive layer 2. From the ends, two exfoliation sheets 4 are affixed onto this layer 2 and overlapped one over the other in the central part or on the oversurface of the pad material 3. Therein, the mean diameter of the fibers constituting the base 1 shall range 0.7-5 mum with the draftiness, fiber strength, bacterial barrier property taken into account, while the METSUKE (1 METSUKE = 4.3560g/m<2>) amount of the unwoven sheet as base 1 be 20-60g/m<2> and the bulk density be 0.15-0.35g/cm<2>, and under these conditions the ultra-thin fibers constituting the unwoven sheet are joined partially. The affixing material of this constitution gives better prevention of bacterium contamination than any conventional arrangement, which has been verified by the results from comparison tests, and is free from moistening with heat and rash generation on the skin and also gives fine feeling in touching as well as excellent fitness.
Patent JP-H10220419-A (JP)
Title: Hydraulic cylinder
Inventor: TERADA KOJI
IPC: F15B15/14
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder having a simple structure and further having the capability of eliminating weld and reducing overall weight. SOLUTION: A hollow piston rod 2 is inserted in a cylinder tube 1 via a hollow piston 3, so as to be capable of freely traveling. In addition, the piston 3 forms a rod side oil chamber A and an opposite rod side oil chamber B separated from each other. Also, two pipes P1 and P2 communicated to the rod side oil chamber A and the opposite rod side oil chamber B are arranged in the piston rod 2. Regarding the hydraulic cylinder so formed, a division member 4 is inserted along the mid-internal surface of the piston 3 via a seal 10, and clamped with a collar 11 and a snap ring 12. Also, the piston 3 and the division member 4 are formed to have a passage 5 communicated to the rod side oil chamber A, while the division member 4 is also formed to have a passage communicated to the opposite rod side chamber B.  The ends of the pipes P1 and P2 are respectively inserted in the passage 5 or the like of the division member 4, and the pipes P1 and P2 are held on a supporter 14 laid within the piston rod 2.
Patent JP-H05244749-A (JP)
Title: Motor vehicle
Inventor: MATSUURA MASAAKI
IPC: H01M10/60
Filed: 1992-02-26
Abstract: PURPOSE:To elongate the running range of a vehicle and shorten the charging period of time of a battery for the vehicle by controlling the temperature of the battery for the motor vehicle properly. CONSTITUTION:A battery box 77, constituted of a battery box main body 78 accommodating a battery B and a battery box cover 80 accommodating a control unit for a motor M, is provided above a power unit P having the motor M as a power source for running. Outside air, introduced by a fan 88 through passages 85, 86, 87 and a duct 89, cools the motor M and the temperature thereof is risen, supplying to the inside of the battery box main body 78 through a duct 91 to heat the battery B received therein. The outside air, passing through the passage 86, is introduced into the battery box cover 80 and cools the control unit received therein.
Patent JP-H08231198-A (JP)
Title: Rising supporting device
Inventor: NISHIOKA WATARU
IPC: B66F7/14
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate supporting for lifting an object to be lifted regardless of the capacity of a working space. CONSTITUTION: A supporting device body 9 is provided with a part 10 to be placed for placing an object to be lifted, an insertion part 7 which can insert a long guiding element 6 serving as a longitudinal guide in raising the object to be lifted, an engagement part 13 which is engaged with the object to be lifted, and an engagement part 8 for lowering prevention which permits upward movement to the long guiding element 6 in an engagement condition with the outer periphery of the long guiding element 6 inserted in the insertion part 7, and prevents downward movement. A part 10 to be placed and a locking part 8 are connected so as to be brought close and separated to/from each other. An elastic energizing means G which forces the part 10 to be placed and the locking part 8 in a separate direction is provided between the part 10 to be placed and the locking part 8.
Patent JP-H09228930-A (JP)
Title: Fuel injection nozzle for engine
Inventor: OGAWA HIROSHI
IPC: F02B23/06
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To ensure heat resistance of a lead wire connected to a needle lift sensor, in an engine mounting a fuel injection nozzle in a vertically standing condition in a cylinder head. SOLUTION: In a fuel injection nozzle for an engine having a needle lift sensor 32 mounted to be stored in a nozzle body 21 to detect a lift amount of a needle 22 and a lead wire 35 connected to the needle lift sensor 32, a wire hole 37 inserting the lead wire 35 is formed in the nozzle body 21, and the wire hole 37 is opened to an upper end part of the nozzle body 21.
Patent JP-H02217468-A (JP)
Title: Compound thin film forming device
Inventor: NAGASAKI TATSUO
IPC: H01L39/24
Filed: 1989-02-20
Abstract: PURPOSE:To easily build-up a thin film having the aimed composition on a base plate by discharging sputtering particles from an evaporating source of a plurality of elements and detecting the respective single elements stuck on the base plate and controlling sputtering. CONSTITUTION:Targets 16, 17, 18 made of a sintered body of e.g. PbO, ZrO2 and TiO2 are provided to a thin film forming device 28. The respective targets 16, 17, 18 are irradiated with Ar ions generated from the ion guns 10, 11, 12 respectively and sputtering particles are discharged. The respective sputtering particles are flown and collected on a base plate 19 and a thin film having required composition is formed. At this time, single elements correspondent to the respective targets 16, 17, 18 are stuck to the respective film thickness meters 25, 26, 27. Natural frequency of a crystal resonator is changed in accordance with membranaceoue amount and the build-up composition can be read. Therefore the ionic current densities of the correspondent ion guns are controlled in an ionic current controlling part and the thin film having the aimed composition is built-up on the base plate 19.
Patent JP-S61199460-A (JP)
Title: Long linear pulse motor
Inventor: MATSUOKA NOBUYOSHI
IPC: B65G54/02
Filed: 1985-02-28
Abstract: PURPOSE:To eliminate the contacting resistance of movable elements and to reduce the weight by forming a linear pulse motor of a movable unit opposed to the upper and side surfaces of a stator of square-section and a plurality of movable elements containing injecting ports. CONSTITUTION:A movable unit 22 and a plurality of movable elements 26 having pressure gas injecting ports 25 are provided on movable element 15 of polygonal-section having pole teeth 15 on the plural outer peripheral surfaces to form a linear pulse motor. A power supply cable and a gas distribution hole supporting bracket 28 are provided at each element 26. Since the element 26 is opposed at the plural surfaces to a stator 16, it restricts the rotation and overturning, and the port 25 pneumatically floats the element 26 to be magnetically attracted to the stator 16 to eliminate the contacting resistance.
Patent JP-H01251755-A (JP)
Title: Thyristor
Inventor: HERUMUUTO HERUBERUKU
IPC: H01L29/74
Filed: 1989-02-20
Abstract: PURPOSE: To make possible triggering and turning-off with extremely low control power by applying only control power required for the inversion charging of one or more gate electrodes of a field effect transistors to a control input terminal. CONSTITUTION: A doped semiconductor material, for instance, the semiconductor plate 1 of silicon is used as a base material. A positive erasing voltage pulse 35 is applied to the control input terminal 26 for turning off a thyristor. An inversion layer 36 is formed under the gate electrode 23 inside a partial section 22 by the voltage pulse. For the triggering of the thyristor, a gate electrode 13 and the other gate electrodes connected in parallel with it may be charged until they have the voltage value of a trigger voltage pulse 32 on the basis of a semiconductor body. For the turning-off of the thyristor, the gate electrodes connected in parallel with respectively the other than the gate electrodes 23, 30 may be charged until they have the voltage value of a turn-off voltage pulse 35. Accordingly, both of them can be executed by extremely low power consumption.