baber/WOPTO huggingface dataset:
Patent JP-H05202990-A (JP)
Title: Member coupling device
Inventor: FURUKAWA SHIGENOBU
IPC: F16G11/12
Filed: 1992-01-28
Abstract: PURPOSE:To connect members together simply by only rotating a body on its own axis by forming female screw holes in the direction opposite to each other on both ends of a specified shaped body and storing in the center thereof, an elastic member for pressing outward respective male screws that are screwed in the respective female screw holes. CONSTITUTION:A member coupling device is built up by forming respective female screw holes 2a, 2b in the direction opposite to each other on both ends of a cylindric body 1 and storing in the center thereof a coil spring 3 serving as an elastic member. In order to couple respective male screws 4a, 4b, which are in mutually opposite directions, by using the member coupling device, the cylindric body 1 is rotated on its own axis in the specified direction after screwing the male screws 4a, 4b in the female screw holes 2a, 2b, respectively. Thus the respective male screws 4a, 4b are moved by equal distances in the directions accessing to each other and the two screws are coupled together. On the other hand, prevention of looseness is assured by the respective male screws 4a, 4b pressed outward by the coil spring 3 and the respective male screws 4a, 4b and the respective female screw holes 2a, 2b are brought in pressure contact with each other.
Patent JP-H0624506-A (JP)
Title: Picking system
Inventor: KAWAMURA HIDEYUKI
IPC: B65G1/137
Filed: 1992-01-29
Abstract: PURPOSE:To raise the efficiency of picking work, by making a picking device travel between the line of a plural number of picking stations and the line of a plural number of palletizing stations set in parallel with the line of the picking stations. CONSTITUTION:Three picking stations 5 and three palletizing stations 6 are placed in the working range R of a picking robot 1 which is movable by being rested on a carriage 3, and single piece pallets Ps are placed on the picking stations 5 and delivery pallets Pm are placed on the palletizing stations 6, respectively. When a single piece pallet Ps is fed from an automatic warehouse 7 to one of the picking stations 5, the picking work of the three delivery pallets Pm is performed, and during this work, single piece pallets Ps are fed to and recovered from the other picking stations 5. In this way, the number of times of warehousing of the single piece pallets Ps is decreased, and the working time of the picking robot 1 can be increased.
Patent JP-H10241857-A (JP)
Title: Manufacture of thin film electric field light emitting element
Inventor: TSUJI TAKASHI
IPC: H05B33/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film electric field light emitting element that does not exert an influence on the film thickness and also on the resistance value of the substrate side electrode. SOLUTION: At least, a 1st electrode 2a, a 1st insulation layer 3a, luminous layer, a 2nd insulation layer 3b and also a 2nd electrode 2b, are laminated on substrate 1. The 1st electrode 2a provides connection terminal T that is exposed for the connection with an eternal lead, and in the manufacturing method of the thin film electric field element where the luminous layer is annealed in the atmosphere that include sulfur, and the connection terminal T is being coated by anneal mask M of the material that does not cause sulfur penetrate during above-mentioned annealing, and this anneal mask M is removed without damaging the 1st electrode after annealing.
Patent JP-S61199581-A (JP)
Title: Arc welding method
Inventor: MATSUDA FUKUHISA
IPC: B23K9/073
Filed: 1985-03-01
Abstract: PURPOSE:To control the generation of spatter by passing alternately the arc current of low level that hardly melts the arc current of higher level than mean current and consumable electrode in the arc weld using shielded gas. CONSTITUTION:A transistor control circuit 9 compares the signal of the output current detected by current detector 8 based on the signal of shunt 7 and the current signal set by high level arc current Ih setter 12 or low level arc current IL setter 13. And the signal for controlling transistor 2 is generated so as to obtain the prescribed output current. The setter 11 of the generating time tL of the IL and the generating time th of the Ih changes over a shifting switch 10 to Ih setter 12, IL setter 13 according to the time of th, tL. The CO2 arc welding having nearly no generation of spatters is thus performed.
Patent JP-H06247547-A (JP)
Title: Positioning method and device for support table
Inventor: KITAGAWA KATSUHIKO
IPC: B65G47/88
Filed: 1993-02-26
Abstract: PURPOSE:To enable stable and correct positioning without any strain by engaging a unique M-shaped member with a roller-shaped member and suitably combining them together and disposing them at the time of positioning. CONSTITUTION:In the upper frame of a support table 1, two M-shaped members 2 are fitted to one side thereof in such a manner as to face to the outside, one M-shaped member 2 is fitted to the vertex of a substantially triangular form taking two M-shaped members 2 as a base in a plan view asymmetrically on the opposite side and pusher mechanisms 4 are individually disposed respectively in a space in the periphery of the support table 1 in such a manner as to be opposite to the V-shaped part inner surface of the M-shaped member 2. At the time of positioning, cylinders of both side pusher mechanisms 4 are advanced, so that the support table 1 is clamped in such a manner that a cylindrical roller member 3 rotatabley meshes with the inner surface of the V-shaped part and fixedly positioned by three universal positionings, and shifting from a designated position is corrected in a short time by combination of universal positionings so as to accomplish high-accuracy positioning smoothly.
Patent JP-H10240549-A (JP)
Title: Parallel job multiplex scheduling method and device
Inventor: NAKATANI AKIHIRO
IPC: G06F9/45
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide parallel job multiplex scheduling method and device for improving the working rate of all processors within a system at the time of simultaneous execution of plural parallelized jobs. SOLUTION: Plural arithmetic processors 1001-1008 provided with equal functions for constituting a computer system are logically divided into successive arithmetic processors 1001-1004 for executing the successive processing part or parallel processing part of the parallel jobs and a parallel arithmetic processor group 1005-1008 composed of the plural pieces of the arithmetic processors for parallelly executing the parallel processing part of the parallel jobs. Further, in order to share and use the parallel arithmetic processor group 1005-1008 by the plural parallel jobs, a synchronization range specifying mechanism 4100 capable of program-controlling whether or not the parallel arithmetic processor group 1005-1008 is usable corresponding to the respective successive arithmetic processors 1001-1004 is provided.  For the using request of the parallel arithmetic processor group from the successive arithmetic processor set as being capable of using the parallel arithmetic processor group 1005-1008 by the mechanism 4100, an operation is performed without interruption.
Patent JP-H1015602-A (JP)
Title: Multi roll device
Inventor: AXEL BARTEN
IPC: B21B13/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To make a device simple in structure and low in cost by simplifying the operation for mounting and demounting rolls. SOLUTION: A hydraulic adjusting cylinder unit 18, 19 which are incorporated in the windows of both roll stands 14, 15 of a roll device 1 consist of upper adjusting cylinders 18a, 19a and lower adjusting cylinders 18b, 19b, the adjusting cylinders of the adjusting cylinder unit are coaxially incorporated in cylinder housings 22, 23, the cylinder housings are divided into cylinder chambers 22b, 22c, 23b, 23c with bottom parts 22a, 23a and, further, adjusting sleeves 24a, 24b, 25a, 25b for bending intermediate rolls 6, 7 and work rolls 2, 3 which are slidable on the adjusting cylinders of the adjusting cylinder units by water pressure are provided and the adjusting sleeves are engaged with fixtures 8, 9, 4, 5 of the intermediate rolls and work rolls 2, 3 with projecting parts 26.
Patent JP-H08200592-A (JP)
Title: Power type grease injection machine
Inventor: SAI SHITEN
IPC: F16N11/08
Filed: 1995-01-20
Abstract: PURPOSE: To provide a new grease injection machine forcefully sucking grease via a power system and forcefully extruding the grease at a high pressure. CONSTITUTION: This power grease injection machine is provided with an operation rotary disk 3 rotated by a power facility fixed to a fixed substrate 2 and a rotary shaft 301 fitted eccentrically on the operation rotary disk 3. A pump assembly 4 includes a cylinder block 401 sealed at both ends and a piston assembly 601 stored in it. A bearing section at one end of the cylinder block 401 is fixed to the hollow column 5 of the substrate 2, and vertical slots 402a, 402b and a vertical oblong slot penetrating a cylinder wall are provided near the other end. The rotary shaft 301 rotatably provided on the operation rotary disk 3 is connected to the piston assembly 601 through the oblong slot, and an oil discharge hole 4011 penetrating the wall of the cylinder block 401 is provided near the bottom dead point position of the piston assembly 601.
Patent JP-S59165433-A (JP)
Title: Wafer detecting device
Inventor: SENGOKU MASAYUKI
IPC: H01L21/00
Filed: 1983-03-11
Abstract: PURPOSE:To detect the existence of wafers for SOS devices, for example, having high spectral transmittance by using an ultrasonic oscillator and an ultrasonic detecting element. CONSTITUTION:An ultrasonic oscillator 5 and an ultrasonic detecting element 6 are oppositely arranged above and under a wafer 3 on a wafer base 4 respectively, with interposing a hole opened at a proper position on the wafer base 4. The ultrasonic wave which is not transmitted to the ultrasonic detecting element 6 which is interrupted by the wafer 3 so that the existense of the wafer 3 can be detected. Accordingly, it becomes possible to detect the existence and the position of wafers without contact in case of the substance having high-spectral- transmittance characteristic in the region of ultraviolet, visible and infrared rays such as an SOS device.
Patent JP-S57154158-A (JP)
Title: Liquid crystal substance having large positive dielectric anisotropy
Inventor: SUGIMORI SHIGERU
IPC: G02F1/13
Filed: 1981-03-18
Abstract: NEW MATERIAL:The carboxylic acid 3-chloro-4-cyanophenyl ester of formulaI (R is 1W10C alkyl or alkoxy; the rings A and B are benzene ring or cyclohexane ring).  
     EXAMPLE: 4-(trans-4'-propylcyclohexyl) benzoic acid 3"-chloro-4"-cyanopheyl ester.  
     USE: A liquid crystal compound having large positive dielectric anisotropy. Its dielectric anisotropy is as high as about +30, and the compound exhibits liquid crystal phase over a wide temperature range.  
     PROCESS: The compound of formulaIis prepared by converting the substituted carboxylic acid of formula II having a structure corresponding to the final objective compound to the substituted carboxylic acid chloride of formula III with SOCl 2 , etc., and reacting with 3-chloro-4-cyanophenol of formula IV in the presence of pyridine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09228287-A (JP)
Title: Paper-making device and device for forming multi-layered paper
Inventor: TOKUNO MASATERU
IPC: D21F7/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper-making device capable of forming a paper layer good in its formation constitution. SOLUTION: An air chamber 12 for giving the pressure of air to the upper surface of a felt 5 is disposed between a guide roll 10 and a couch roll 11, and plural forming bars 3 are disposed on the lower surface of the filtration net 4. The felt, the filtration net and a paper material solution nipped therebetween are allowed to travel between the air chamber and the forming bars, and shear forces are added to the paper layer with pulses generated by the pressure of the air to accelerate the dispersion of the pulp fibers and simultaneously remove the water.
Patent JP-H02219653-A (JP)
Title: Ink jet recorder
Inventor: YANO KENTARO
IPC: B41J2/01
Filed: 1989-02-21
Abstract: PURPOSE:To prevent recording stain and contamination of a hand of an operator by a method wherein a means for decision of time for fixing of stuck ink onto a recording medium, and an informing means which informs fixing/nonfixing of the stuck ink according to the decision are established. CONSTITUTION:A carriage 5 is reciprocated with a carriage driving motor 8 via a belt transmitting mechanism 9. Then, a driving element provided according to each ink discharge port of a recording head 6 is driven synchronized with driving of the carriage 5 in recording, and a flying ink drop toward a recording sheet 3 from the ink discharge port is formed to perform recording. When a command discharging the sheet 3 is inputted, atmospheric temperature is detected by using a sensor 11, and time required for fixing is established from the information. Then, after the recording sheet 3 has been discharged, whether lighting of an alarm lamp B5 notifying incompleteness of fixing of stuck ink has been carried out or not is judged from a value of a timer. When lighting is not required, a buzzer B5 is pressed in order to notify that the fixing has been completed. Besides, when lighting of the alarm lamp is required, the alarm lamp B5 is lighted.
Patent JP-S54131601-A (JP)
Title: Device for automatic traverse control of coke oven working machine
Inventor: IMAHORI NOBUHIKO
IPC: C10B41/00
Filed: 1978-04-04
Abstract: PURPOSE: To enable the safe and sure automatic operation of coke oven, by furnishing a working car with a controller which discriminates the traversing position of the car and stops the motion of the car when the position is in discord with the signal transmitted from a remote operating station.  
     CONSTITUTION: When the number of coke oven to be worked is designated in a remote operating station 1, the oven number is inputted to an automatic operation controlling device 2 and a traversing position controlling device 13 of a working car 4. The position of the car 4 is always recorded in a position detecting and controlling device 12 by the signal outputted form a rotary positon detecting device 11. The controlling device 13 receives the signal of the oven number and the signal  of the position, and, according to the difference between the signals, transmits a signal designating the direction and the speed of the working car 4. At the same time, the oven number signal which is transmitted from a position detecting devece 7, is compared to the designated oven number by the car position memory 8 of the remote operating station. When the speed of the working car approaching to the designated oven is not decreased to the predetermined level, the driving motor 6 is cut out by a controlling device 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55132593-A (JP)
Title: Refresh control method for memory unit
Inventor: TANAKA YOSHIKAZU
IPC: H03K5/15
Filed: 1979-04-02
Abstract: PURPOSE: To prevent lowering of usage rate of memory unit and to avoid the lowering of processing ability for central processing unit, by the refresh of memory unit by using split clocks.  
     CONSTITUTION: The address corresponding to each of the combination in n-bit is produced as the refresh address, and this method has the control circuit RCON generating the fresh clock designating the refresh time of 2 n  corresponding to each address within a given period, circuit A timingly 2N dividing the refresh clock, and additional bit generating circuit B sequentially generating addresses corresponding to each of the combination in N-bit every split block. Further, the address in N-bit produced at the circuit B is added to the address in n-bit generated at the circuit RCON, and it is given to the memory unit M as the refresh address to perform the refresh of the unit M with the clock split. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61196614-A (JP)
Title: Chopper type comparator
Inventor: ANDO HIDEKI
IPC: G01R19/00
Filed: 1985-02-26
Abstract: PURPOSE:To prevent the increase in the power consumption in the initial condition by charging a capacitor and biasing an inverter by the second voltage source in the initial condition and stopping to supply an electric power to the inverter. CONSTITUTION:At first, a switch 6 connected to an input terminal 200 to which a reference voltage Vref is inputted, and a switch 13 connected to a bias voltage source 12 are closed by clock signals phi and -phi, and the switch 5 connected to an input terminal 100 to which an input voltage Vin is inputted, a switch of a pMOSFET 10 to control an electric power supply to a CMOS clocked inverter 20 and a switch of an nMOSFET 11 are opened, and a penetrating electric current of a CMOS clocked inverter 20 is cut off. A capacitor 4 is charged by the voltage which is (Vref-Vbai). When clock signals phi and -phiare inverted, the sampling period of an input voltage Vin is started.
Patent JP-S51114094-A (JP)
Title: Liquid crystal indicator
Inventor: HATSUTORI KATSUJI
IPC: G02F1/1335
Filed: 1975-03-31
Abstract: PURPOSE: Devising a light scattering medium of better efficiency than its conventional counterparts, calling for lesser number of different processes during manufacture. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51114316-A (JP)
Title: Separation of molybdenum by solvent extraction
Inventor: ISHIMATSU KAZUHIKO
IPC: B01D11/00
Filed: 1975-04-01
Abstract: PURPOSE: Molybdenum can be efficiently separated by solvent extraction from molybdenum-containing acidic solution contaminated with chlorine ion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03245446-A (JP)
Title: X-ray tube
Inventor: KAMIMURA HISAKAZU
IPC: H01J35/16
Filed: 1990-02-22
Abstract: PURPOSE:To prevent the deterioration of insulation by constituting a vacuum container out of crystallized glass, and airtightly welding the sealing ring embedded in this crystallized glass to other metallic container member. CONSTITUTION:A cathode structure 6 and an anode structure 14 are arranged at a specified interval, and are insulated and fixed by a vacuum container 12. In this case, the container 12 is made of crystallized glass. At both ends of this container 12 are embedded sealing metallic rings 10 and 11, respectively. And to one ring 10 is joined airtightly, at a weld zone B, the sealing metallic ring 13 soldered to an anode flange 3. Moreover, to the sealing metallic ring 11 is airtightly joined, at a weld zone B, the sealing metallic ring 16 of the structure 6. Hereby, there is no pollution at the surface of the vacuum container by solder material, and the gas ejection treatment at high temperature becomes possible, and stable insulation can be gotten.
Patent JP-2000238913-A (JP)
Title: Sorting machine
Inventor: YANASE YUKICHI
IPC: B65G47/46
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a flipper type sorting machine of conventional size capable of corresponding to large work and variations of conveyance of work. SOLUTION: A projection 2 is provided on another end 1b (tip) of a sorting arm 1 of one side. This projection 2 extends toward one end 1a (rotary shaft 3 side) of a sorting arm 1 of the other side and a tip 2a thereof extends to a position wherein it does not abut when the one end 1 a of the sorting arm 1 of the other side rotates. When a work W is discharged to the other side, the sorting arm 1 of the other side rotates to the rear of the tip 2a of the projection 2 of one side. The work W is discharged to the other side by an edge of the projection 2 and the sorting arm 1.
Patent JP-S51114686-A (JP)
Title: Demagnetizing method of a.c. superconductive cable
Inventor: KASAHARA TOSHIO
IPC: H02G15/34
Filed: 1975-04-01
Abstract: PURPOSE: A method capable of demagnetizing a A.C. super-conductive cable in a short time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11237853-A (JP)
Title: Luminous adapter for line of sight guide symbol
Inventor: KOBAYASHI SOUJI
IPC: E01F9/615
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To contribute an adapter to traffic safety and to prevent the waste of an existent reflection type guide symbol by improving the poor visibility in fog, snowing or heavy rainfall of the existent reflection type guide symbol. SOLUTION: The luminous adapter is fixed by using a metal band 4 for an existent reflection type guide symbol 20 later and with a solar battery 5 as a power source, an LED 6 is emitted by itself at night or when the light of head lights is received so that improvement in visibility is attained. Thus, sight-line guidance is enabled by the light of a light emitter even in fog, snowing or heavy rainfall which is a weak point for the reflection type guide symbol, and the adapter can be contributed to improvement in traffic safety. Besides, since this luminous adapter is just attached as an adapter to the existent reflection type guide symbol, it is not necessary to replace the existent reflection type guide symbol with any expensive luminous one, facility costs are reduced and the waste of the reflection type guide symbol is prevented as well.
Patent JP-H05237742-A (JP)
Title: Correcting method for thermal displacement of machine tool
Inventor: IMAI TOMOYASU
IPC: B23Q15/18
Filed: 1992-02-27
Abstract: PURPOSE:To improve machining efficiency by shortening the total cycle time required for machining a workpiece of a machine tool. CONSTITUTION:A thermal displacement correcting cycle in which the quantity of relative thermal displacement between a work table 12 to support a workpiece W and a grinding wheel 111 on a wheel spindle stock 11 is detected by displacement sensors 17a, 17b, and the work table 12 is positionally controlled to the grinding wheel 111 according to the quantity of detected thermal displacement to correct the thermal displacement is thrown in between the grinding cycles of a grinding machine 10. An operating time after starting the grinding machine 10 is measured by a timer 25, and until the above measured value attains predeterminate setting up time, the correcting cycle is thrown in, for instance, at short intervals for which several pieces of workpieces W are ground. In an operational stage where the operating time of the grinding machine exceeds its set time, the correcting cycle is thrown in, for instance, at long intervals for which about 10 pieces of workpieces W are ground.
Patent JP-H02220130-A (JP)
Title: Logic circuit
Inventor: YANO KAZUO
IPC: G06F7/508
Filed: 1989-02-22
Abstract: PURPOSE:To attain the high speed working of a logic circuit even with the multi-bit addition by using a terminal to input a carry signal receiving from a lower rank bit, a terminal to input the inverted carry signal, a terminal to output a carry signal to a higher rank bit, and a terminal to output the inverted carry signal. CONSTITUTION:The final stage circuit of a carry intelligent circuit is provided with the terminals to input a carry signal Ci received from a lower rank bit and its inverted signal CiN together with the terminals to output a carry signal Co to a higher rank bit and its inverted signal CoN respectively. In other words, the final stage of the carry intelligent circuit is formed with a gate having the small fan-in/fan-out frequency and with use of the signals SiN and CoN of signals Ci and Co respectively. Thus the working speed of the final stage is increased and the carry intelligent circuit can work at a high speed.