baber/WOPTO huggingface dataset:
Patent JP-H02255283-A (JP)
Title: Method for controlling welding of seam welded pipe
Inventor: HOTTA KAZUYUKI
IPC: B23K13/08
Filed: 1989-03-29
Abstract: PURPOSE:To execute welding control with high adaptability to a disturbance, such as change in the electrical load of a weld zone by regulating a welding voltage in accordance with the result of the detection of the current value passed in a high-frequency oscillation circuit and the result of the detection of a welding temp. CONSTITUTION:The plate current of an oscillating tube 9 is detected by an ammeter 15. The deviation between a target heat input quantity and a thermometer output is inputted to an integrating element and the deviation between the output thereof and the thermometer output obtd. by multiplying the welding current and a feedback gain is inputted to an AVR 6 to generate a voltage. An SCR 7 rectifies the voltage. A boosting transformer 8 is inputted with this voltage and generates a plate voltage by a transmission element of first order lag. The plate voltage is inputted to an oscillation circuit 40a and generates the welding current. While the welding current is inputted to the weld zone 50, the welding current is fed back to the AVR 6. The weld zone 50 generates a temp. and a thermometer 11 generates the above-mentioned thermometer output by the transmission element of first order lag. The time when the welding temp. is restored to the target range after the change of the material is shortened.
Patent JP-H0693787-A (JP)
Title: Rock drill
Inventor: JIYORUGEN RODAATO
IPC: B25D9/00
Filed: 1993-04-06
Abstract: PURPOSE: To position a rock drilling device close at hand during drilling, and to automatically operate the device when a backhammer is required. CONSTITUTION: The rock drilling device comprises a backhammer unit 10 in which a hammer piston 9 is movable to-and-fro for automatically exposing a tube string 4 to impacts in a direction away from a drill bit 8 in the tube string 4. The backhammer unit comprises a housing 13 and a springloaded tube part 14. The housing and the tube part form between them a first valve 16 and a second valve 17. At drilling the first valve which controls the supply of driving medium to said hammer piston is closed and the second valve which controls the flushing medium flow is open. At back wards feeding of the rock drilling machine 2 along the feed beam 1 with a force which exceeds a predetermined valve the valve is open and the second valve is closed.
Patent JP-H10272423-A (JP)
Title: Grain sorting device
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately perform the inspection and replacement of a clogging preventive plate by replaceably fitting the clogging preventive plate made of flexible elastic material for wiping the outer surface of a perforated sorting rotary cylinder to the inner surface of a freely attachable and detachable cover for closing an opening. SOLUTION: When a cover 19 is fitted and fixed so as to close an opening 18 of a machine exterior body 5, a clogging preventive plate 24 is contacted with the outer surface of a perforated sorting rotary cylinder 2 at the utmost upper part thereof with suitable pressure being maintained, and by the rotation of the perforated sorting rotary cylinder 2, the clogging of the mesh thereof is removed. Since the clogging preventive plate 24 is contacted with the outer surface of the perforated sorting rotary cylinder 2 with prescribed pressing force always being maintained, it is graciually worn with the progress of operating time. As a result, timely replacement thereof is needed.  However, since when replacing the clogging preventive place 24, the cover 10 can be removed from the machine exterior body 5, the replacement work of the clogging preventive plate 24 can be easily and accurately performed.
Patent JP-S556947-A (JP)
Title: Periodic pulse checking system
Inventor: YAMAMOTO KUNIO
IPC: H03K3/78
Filed: 1978-06-30
Abstract: PURPOSE: To carry out the checking for the discontinuation, erasion and others for the pulse by reading out the data with which the synchronous pulse is generated from the memories arranged in a matrix formation plus the data for checking.  
     CONSTITUTION: Periodic pulses P 1 ∼P 5  featuring the waveforms corresponding to the contents written into lines B 1 ∼B 5  of ROM are obtained from registers R 1 ∼R 5 . The output of register RK 2  is led to monostable multivibrator RM, and 1 is delivered to output ER 1  when no pulse RK 2  is transmitted. At the same time, the output of registers R 0 ∼R 5 plus RK 1  and RK 2  are led to parity check circuit PC to carry out the parity check. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63244330-A (JP)
Title: Optical disk device
Inventor: MIZUNOE KATSUZO
IPC: G11B7/0045
Filed: 1987-03-30
Abstract: PURPOSE:To obtain an optical disk device expanding the recording range and the temperature range by recording, reproducing and erasing information for plural recording areas divided in a radial direction, by means of plural optical heads having the different adjusting ranges of laser beam emitting power. CONSTITUTION:Since the optical heads 1, 2 which have the adjusting ranges of the laser beam emitting power suitable for the respective areas are provided for the plural areas different in the dial direction of a disk, the information can be written on the disk by emitting the laser beam having the emitting power required to write it in the utmost outer circumference of the respective area taking charge from the respective heads at the time of recording. Besides, at the time of reproducing, since the laser beam having the emitting power throttled so that the record at the utmost inner circumference of the respective areas taking charge is not broken, and the noise of the laser beam does not cause a trouble from the respective heads 1, 2, the information can be read out at a good S/N. Thus, the working temperature range or the recording range can be expanded as necessary.
Patent JP-H09243494-A (JP)
Title: Gauge manifold
Inventor: MATSUMOTO SOICHIRO
IPC: G01L19/16
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To inspect easily and promptly whether an output voltage of a pressure sensor is proper or not by adding to a pressure sensor scales converting a pressure to a voltage. SOLUTION: In inspecting an output voltage of a high-pressure pressure sensor of a freezing unit, the freezing unit is driven and the output voltage of the high-pressure pressure sensor is measured by an ammeter. Then, a high- pressure connection tool 3 is connected to a high-pressure port of a high-pressure cooling medium circuit to switch a gauge manifold 10 into a driving state display mode. In consequence, an indicator 1a of a pressure sensor 1 turns. A pressure is read from a pressure scale 1c corresponding to an angular position of the indicator and a voltage is read from a voltage scale 1d. The read voltage is compared with the voltage measured by the ammeter beforehand, thereby to determine whether or not the output voltage of the high-pressure pressure sensor is proper.  In order to inspect a low-pressure pressure sensor of the freezing unit, a low-pressure connection tool is connected to a low-pressure port and the voltage is read from a voltage scale 2d of a pressure sensor 2.
Patent JP-2000272562-A (JP)
Title: Automatic window glass-bonding device
Inventor: UMEMURA TADASHI
IPC: B23P21/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically bond a window glass with high precision. SOLUTION: This device comprises a vehicle conveyer, a table 40 provided movably in an automatic window glass-bonding station 6, a table driving device capable of conveying the table 40 synchronously to a vehicle 3, a robot 60 mounted on the table 40, and a pick-up device 70 mounted on the table 40 to pick up the vehicle 3 under conveyance.
Patent JP-H01252064-A (JP)
Title: Halftone processing system for picture
Inventor: MORITA KOICHI
IPC: H04N1/40
Filed: 1988-03-31
Abstract: PURPOSE:To clearly express the gradation of a picture by comparing each threshold of a dither matrix with plural picture data adjacent of each picture data in row and column directions and binarizing the result. CONSTITUTION:A picture signal representing 1-16 gradation from an AGC circuit is fed to the binarization circuit 11 of a halftone processing circuit 7. On the other hand, a signal from a timing control circuit 8 is fed to a binary counter in the main scanning direction every time the picture element is read in the main scanning direction by a CCD image sensor 3. Moreover, a signal is fed from the timing control circuit 8 every time 2-line is read in the subscanning direction to the subscanning direction binary counter 14. A ROM 13 stores the thresholds 1-16 of the dither matrix in advance and sends the thresholds 1-16 to the binarization circuit 11 sequentially corresponding to the signal given to terminals A, B, C and D. Thus, the gradation of the picture is expressed clearly.
Patent JP-S574786-A (JP)
Title: Thermal head driving system
Inventor: HASEBE TAKUMI
IPC: B41J2/355
Filed: 1980-06-12
Abstract: PURPOSE:To enable the printing of a uniform concentration by controlling the driving time with the subsequent block according to the counted value of the driving frequency of the first block among several blocks in the range of driving a thermal head. CONSTITUTION:One block is made by a (dot) X n (row) in the range of driving a thermal head. The frequency of driving a thermal head in the first block is inputted into a counting circuit 2. The contents of the circuit 2 are inputted as address of  an ROM3 to read information on the optimal head driving time in the subsequent block. Then, the output data of the ROM3 is set for a register 4 which outputs the  data set to a driving time control section 5. The control section 5 performs the  optimum time control for a driving circuit 6, which drives a thermal head 7 for a  controlled time while power is supplied to the thermal head 7 from a power source  8.
Patent JP-S60222888-A (JP)
Inventor: SEKIGUCHI KANETAKA
IPC: H01L29/861
Filed: 1984-04-20
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-H02257580-A (JP)
Title: Signal connection construction
Inventor: YAMAGISHI YUICHI
IPC: H01R9/05
Filed: 1989-03-30
Abstract: PURPOSE:To surely perform transmitting and receiving of a signal without using soldering while simplifying mounting and dismounting a signal wire or the like by providing a set frame wherein a projection part to be pressure welded to the underside opposed to an earth conductor from the underside of a PC board and a signal terminal coming in close contact with a signal conductor of an end of the PC board with elastic force. CONSTITUTION:A PC board 11 is inserted into the inside of a frame body 12 from the bottom up to coming contact with a stopper part 20 holding a part where a signal conductor 17 is formed on the side of the side walls 13a, 13b where an earth projection part 22 is formed. Later, a set frame 16 is inserted into the inside of frame body 12 from the bottom in the direction where the set projection parts 25a, 25b may come in contact with the back 11b of the respective gold ribbons 18a and 18b while binding the thick parts 23 of the four corners of the set frame 16 to a stopper part 20 with a setscrew 24 through the board 11 for fixing. Thereby, a signal inputted into a coaxial connector is surely inputted to an electron circuit placed on the PC board. Further, soldering, or the like need not to be used.
Patent JP-H02258517-A (JP)
Title: Storage device for marking tube
Inventor: UNO TSUYOSHI
IPC: B65B15/04
Filed: 1989-03-30
Abstract: PURPOSE:To automate storing work of marking tubes, which are individually cut by a machine, into a storage container and improve the working efficiency by controlling respective motions of a feeding measure, transfer measure and moving measure so that a prescribed number of marking tubes can be stored orderly for each storage container. CONSTITUTION:A sensor 42 senses a pin 21 which passes by the rotation of a rotor 22 and stops the rotor 22 when the next pin 21 has reached the position of cutting unit of a feeding measure. With this motion as a signal, the next marking tube is fitted on the pin 21, and cutting motion at the cutting unit is performed. Also, the sensor 42 counts the number of passing pins 21 by the rotation of the rotor 22, and when this number coincides with a set value which has been set at a display unit 41 for a control box 40, a feeding plate 33 is rotated by operating a motor 34 which is a moving measure 3 for a storage container 51. A sensor 43 senses this rotating motion and stops the rotation of the feeding plate 33 when the quantity for one storage container 51 has been moved, and thus individually cut marking tubes are stored orderly in a large number of storage containers.
Patent JP-H02261718-A (JP)
Title: Conveying method of mark tube and conveyor thereof
Inventor: UNO TSUYOSHI
IPC: B65G47/24
Filed: 1989-03-30
Abstract: PURPOSE:To aim at the promotion of labor-saving by making a mark tube being supplied so as to be conveyed after fitting it through a pin. CONSTITUTION:A pin 21 is erected in a rotor 22 rotating in a cover body 23 at an angular space of 90 degrees as shown in illustration. Then, a mark tube 1 is fed to this pin 21 and fitted through in an arrow X direction. With this, the mark tube 1 rotates counterclockwise together with the rotor 22, and it moves downward along the pin 21 by its own weight at a lifting position, coming into contact with a ring body 26 of the cover body 23. When the pin 21 comes to a separation hole 25 installed downward, the mark tube 1 goes down with its own weight and weighting of the ring body 26, separating from the pin 21 after passing through this separation hole 25. With this constitution, labor-saving for storage work is thus promoted.
Patent JP-S60225409-A (JP)
Title: Transformer
Inventor: KIMURA HIDE
IPC: H01F27/18
Filed: 1984-04-23
Abstract: PURPOSE:To improve dielectric strength by a method wherein a heat/cooling section of an insulation pipe is made expansive and shrinkable and, accordingly, cooling efficiency is increased by enlarged heat transfer area between an iron core, a winding and the heat/cooling section, and vaporization of refrigerant at refrigerant low temperature is prevented. CONSTITUTION:An expansible and shrinkable fluorinated rubber tube 15 is installed at a heat/cooling section, which is sandwiched between windings 5, of an insulation pipe 6 and bonded to the side wall of the windings 5 by bonding section 16 of more than two points. During low temperature start, since the pressure of SF6 gas 2 inside an outer box 1 is higher than the vapor pressure of phlorocarbon 10, the fluoro rubber tube 15 is compressed and fills inside the insulation pipe 6 with the phlorocarbon liquid 10a. And until the vapor pressure of the phlorocarbon 10 is increased, by the increased liquid temperature caused by the load applied to the transformer, and exceed the gas 2 pressure of SF6, bubbles 14 of the phlorocarbon 10 are not appeared inside the tube 15. Thus dielectric strength can be improved by increasing heat transfer area between the iron core, the windings and the heat/cooling section, accordingly, increasing cooling efficiency and also preventing vaporization of refrigerant at refrigerant low temperature.
Patent JP-H01253105-A (JP)
Title: Natural lighting device and manufacture thereof
Inventor: TOMITA MICHIHIKO
IPC: F21S11/00
Filed: 1988-03-31
Abstract: PURPOSE:To take light effectively through a thin and wide area using only a small number of optical fibers by forming a light taking panel consisting of a plurality of conical bodies connected with each other at their bottoms to be reflecting surfaces on the inner sides of the conical bodies, and collecting and leading optical fibers connected with their top. CONSTITUTION:Incidental light from a bottom surface 3 of a conical body 2 of which inner surface is formed as a reflecting surface 1 by plating, deposition, etc., is reflected at the reflecting surface 1 to be led to the top of the conical body 2 and introduced to an optical fiber connected there. A number of these conical bodies 2 are connected with each other in parallel to form a light taking surface on the side of their bottom surfaces 3, and the optical fibers (f) at the tops 4 are bundled and introduced to a desired position where light is emitted. In this constitution, light can be taken from a wide area effectively with a less number of optical fibers.
Patent JP-H10274744-A (JP)
Title: Optical scanning device
Inventor: MIYAGAWA ICHIRO
IPC: H04N1/113
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of scanning irregularity by the secular change of the pitch of a light beam in sub-scanning operation on a recording material in an inner drum type optical scanning device. SOLUTION: This optical scanning device is composed of light source devices 12, 13 emitting plural light beams 10, 11, an optical deflector 23 provided with a mirror 24 and a driving means 25 for rotating the mirror 24 about a rotary axis almost included in its reflection plane, a platen 27 for bending/holding a recording material 26 on the position subjected to main scanning by light beams 10, 11 reflected/deflected by the optical deflector 23, an optical system for converging the light beams 10, 11 to beam spots on the recording material 26 and sub-scanning means 28, 29 for relatively moving the platen 27 and the optical deflector 23 in the direction parallel with the rotary axis of mirror Z.  In this case, a changing means 16 (an optical element having a wedge-shaped cross section) for changing the interval of beam spots in the sub-scanning direction on the recording material 26 is provided.
Patent JP-S59205466-A (JP)
Inventor: HANSU YOTSUHEMU NOIHOIZAA
IPC: C23C4/06
Filed: 1984-04-23
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-S60224624-A (JP)
Title: Mixture for treating infectious disease
Inventor: SONOYAMA TAKAYASU
IPC: A61P31/04
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a composition for treating bacterial infectious diseases capable of synergistically enhancing antimicrobial action and capturing even resistant strains within a clinical dose range, by incorporating an antibiotic latamoxef with a beta-lactam based antibiotic. CONSTITUTION:A composition for preventing and treating bacterial infectious diseases, obtained by incorporating latamoxef such as a compound of the formula with a beta-lactam based antibiotic, e.g. benzylpenicillin, cefalotin or cephaloridine, and capable of synergistically enhancing the antimicrobial activity against various Gram-positive and Gram-negative bacteria and exhibiting improved antimicrobial activity against pathogenic germs resistant to penicillin and cephem based antibiotics. The higher the individual minimum growth inhibitory concentration (MIC) of the strain, the more the synergistic effect. The composition is effective particularly for treating severe infectious diseases.
Patent JP-S5439751-A (JP)
Title: Clutch mechanism
Inventor: HAINTSU WARUTAA DOREERU
IPC: F16D41/066
Filed: 1978-06-30
Abstract: A ball clutch mechanism in a spring motor for a tubular roller-blind rod or the like. The clutch includes a hub or outer clutch member rotatably mounted on a cylindrical portion of a shaft made of plastics and forming an inner clutch member including clutch ball receiving recesses. The hub has straight ball channels and is made of plastics in one piece. The hub is locked in an axial position on the shaft by a locking pin engaging a groove in the shaft. The locking pin has a stop arm located to retain the respective clutch ball in the ball channel.
Patent JP-S60224514-A (JP)
Title: Insert mold
Inventor: KOUNO YASUHISA
IPC: B29C33/12
Filed: 1984-04-20
Abstract: PURPOSE:To simplify the constitution of the titled mold, by constituting said mold from a pair of slide cores, a base plate, an ejector plate and a connection rod while enabling the insert molding of two hoops in one process molding. CONSTITUTION:The titled mold consists of a right slide core 15 having groove shaped depressions 31, 32, which guide a lower hoop 13 and an upper hoop 14, provided to the front surface part thereof, a base plate 21 for guiding a left slide core 16 and the connection rod 22 for connecting the base plate 21 and an ejector plate 23. Because insert molding is performed in such a state that two hoops, between which a slight gap is provided, are inserted into two groove like depressions formed to the front surface part of the slide core, one process molding is enabled, and the molds and molding equipments can be reduced by half while the constitution can be simplified as a whole and is advantageous from the aspect of equipment and quality control.
Patent JP-H02259841-A (JP)
Title: System for managing test of information processor
Inventor: YAMADA MANABU
IPC: G06F11/22
Filed: 1989-03-30
Abstract: PURPOSE:To efficiently perform a test by automatically performing the interruption of a test program and the recovery of a device to be tested when the device to be tested goes down, and restarting the test after removing a test unit having a factor which causes the down of the device from a schedule. CONSTITUTION:A down instruction storage means 17 stores a test instruction 23 applied on the device 10 to be tested by the test unit of a test unit group 11 transiently. A test schedule means 18 interrupts the test once when receiving a down detecting signal 21, and a reset means 16 performs resetting on the device 10 to be tested, and outputs a reset success signal 22 when it succeeds in resetting. The test schedule means 18 refers to an every unit instruction storage means 12, and restarts the test after removing the test unit which performs the same test instruction as a down instruction stored in the down instruction storage means 17 out of the test units behind the next test unit. In such a way, it is possible to reduce the man-hours of maintenance and to efficiently perform the test of peripheral equipment.
Patent JP-H08244499-A (JP)
Title: Control device for automatic transmission
Inventor: MIKAMI TSUYOSHI
IPC: B60W10/11
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the blow-up of an engine and shift quality from being degraded at the time of multiplex gear shifting. CONSTITUTION: This invention is concerned with the control device for an automatic transmission 3, which is equipped with each step of gear shifting to be set by keeping a first friction engagement means 1 in a released condition, or making change-over, and concurrently actuating gear shifting for letting a second friction engagement means 2 to be engaged. The device is equipped with a multiplex gear shifting detection means 4 detecting that gear shifting is judged halfway of gear shifting to each step of gear shifting, which is set by setting the second friction engagement means 2 in a released condition, and with a torque down direction means 5 outputting a torque down direction signal for lowering the output torque of an engine based on the detected result of the multiplex gear shifting detection means 4.  Torque to be applied to the second friction engagement means 2 is lowered, and even if engagement force is delayed in increasing, gear shifting is smoothly performed, and the blow-up of the engine and shift quality are prevented from being degraded.