baber/WOPTO huggingface dataset:
Patent JP-S5815631-A (JP)
Title: Control system for electric discharge processing machine
Inventor: MATSUI MITSUO
IPC: B23H1/02
Filed: 1981-07-21
Abstract: PURPOSE:To shorten the time of processing and have the stabilized processing for an electric discharge processing, in which the electrode is advanced toward the work to be processed, by setting two or more selectable conditions for retraction of the electrode and permitting the electrode to retract according to the selected condition. CONSTITUTION:A shortcircuiting signal SS is generated if an electrode EP contacts the work to be processed, while the electrode EP is under the processing feed and an electric discharge processing is being executed. The treatment circuit 102c begins retractive control with a shortcircuiting signal SS, to retract the electrode EP according to the current position indicated on the current position register 102d upon selecting the optimum one among those two or more retractive conditions put in memory in the retractive memory device 102b. Each retractive condition contains the speed of retraction, position for speed change, range for retraction being possible, etc. Thus possibility of sure and optimum retractive control of the electrode is provided.
Patent JP-S5540949-A (JP)
Title: Radiant ray detector
Inventor: KIMURA HIRONOBU
IPC: G01T1/161
Filed: 1978-09-19
Abstract: PURPOSE: To increase the detection accuracy, by supporting high voltage electrode at the gas sealing external box via the insulator, in the gas seal type radiant ray detector.  
     CONSTITUTION: A plurality of high voltage electrode plates 10aW10c, and signal electrodes 11a, 11b inserted between them, are supported to the external box 9 via the insulator (favorably, having a certain elasticity such as glass epoxy, and plastic) 17, and xenon gas 8 is sealed in the external box 9, and the detection current from the signal electrodes 11a and 11b are fed to the signal processing circuit via the A/V converter 16. Since the ionized ions by X-ray radiation are caused only between the electrodes and the leakage of ionized current between the box and the electrodes is none, the detection accuracy is increased for the detector of the said construction. Further, external vibration is absorbed at the insulator 17, not to be delivered to the electrodes, and since the variation of output current accompanied with vibration is reduced, it is suitable for the detector for computer processing tomography scanner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07296561-A (JP)
Title: Optical carrier recorder
Inventor: SAKUMA HIROTO
IPC: G11B27/00
Filed: 1994-04-28
Abstract: PURPOSE:To shorten the time necessary for access of an optical pickup and to prevent interruption of reproduced sounds by editing the number of the small block recording data in tracks to a number smaller than before edition and rerecording the data. CONSTITUTION:This optical carrier 1 is recorded with plural pieces of the block recording data (tracks, for example, one program) consisting of plural small block recording data parts and index data. The plural small block recording data constituting the tracks are stored in the discrete addresses on the optical carrier 1 as the result of editing operation, etc. The index data consist of the information on the addresses of the start and end of the respective small block recording data, as well as the reproducing sequence thereof and track numbers. A system controller 15 connects the discrete small block recording data in accordance with the reproducing sequence of the small block recording data and reedits the data to the small block recording data of the smaller number of pieces. For example, the first program is rearranged to one piece of the small block recording data. This program is rerecorded in the unrecorded region of the optical carrier 1.
Patent JP-2000306783-A (JP)
Title: Electric double-layer capacitor
Inventor: SHIMIZU TATSUHIKO
IPC: H01G11/42
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To lengthen service life of an electric double layer capacitor provided with a positive pole which is constituted by forming a positive pole active material layer containing a positive pole active material on a current collector body. SOLUTION: A positive pole 210 and a negative pole 220 are so placed that a side end surface 214a of a positive pole active material layer 214 faces a surface 224a of the negative pole 220 over the entire perimeter. In this constitution, deterioration at a side end part 214b of the positive pole active material layer 214 is suppressed, and deterioration of charge/discharge property is suppressed more than in conventional electric double layer capacitors, even if charge and discharge are repeated many times, so that service life is lengthened.
Patent JP-H06297117-A (JP)
Title: Mechanism and method for jointing nozzle for continuously casting metal
Inventor: IWAMOTO TORU
IPC: B22D11/10
Filed: 1993-04-19
Abstract: PURPOSE:To enable the stable control of molten metal pouring rate by arranging a projecting part at a part of the joint surface of an upper nozzle with an immersion nozzle and a recessing part at a part of the faced joint surface of the immersion nozzle with the upper nozzle to form the fitting part with the projecting and the recessing parts to the joint surfaces of both nozzles. CONSTITUTION:The recessing part 2 at a part of the joint surface of the immersion nozzle 1B jointed from the lower part and the projecting part 3 at a part of the joint surface of the upper nozzle of the upper nozzle 1A in the faced upper part are arranged, and then the joint mechanism is formed by interposing the recessing and the projecting fitting parts at a part of each joint surface in both nozzles. Further, at the time of jointing, by filling up liquid seal agent 8 into a groove of the recessing part 2 arranged on the joint surface of the immersion nozzle 1B side to execute the press-sticking to fit, the liquid seal agent is closely sealed in this gap, and the air- tightness in the joint part is high, and even if this is used in hot condition over a long period, the stable function can be kept. Therefore, even in the case of requiring highly accurate control in the molten metal pouring rate, the same effect as an integral type pouring nozzle without the joint part can be displayed.
Patent JP-H0236262-A (JP)
Title: Polymer mixture containing polyphenylene ether, polyarylene sulfide, and epoxy compound
Inventor: MARINASU EMANIYUERU YOHANESU D
IPC: C08K5/1515
Filed: 1989-05-09
Abstract: PURPOSE: To provide a polymer mixture improved in mechanical property which is obtained by mixing a specified polyphenylene ether, a polyarylene sulfide and an epoxy compound.  
     CONSTITUTION: (A) A functionalized polyphenylene ether which is a reaction product of polyphenylene ether and a compound of the formula I [i is a group of the formula II (X is F, Cl or the like); ii is carboxylic acid or the like; Z is divalent hydrocarbon], or a polyphenylene ether which is a mixture of the functionalized polyphenylene ether and non-functionalized polyphenylene ether, (B) a polyarylene sulfide, and (C) an epoxy compound. The functionalized polyphenylene ether is contained in 5 wt.% or more to the total quantity of A, B and C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05103046-A (JP)
Title: Alarm suppression system
Inventor: MORI TETSUYA
IPC: H04B3/46
Filed: 1991-05-20
Abstract: PURPOSE:To facilitate the location of a fault point by suppressing occurrence of a secondary alarm by a terminal side line accommodation section caused by a fault when the fault takes place in a network side line with respect to the system suppressing occurrence of excess alarm in a digital multiplexer when the line fault takes place in a digital communication system. CONSTITUTION:An alarm suppression but 43 in 1 bit settable/releasable by a network side line accommodation section 1 and referred by terminal side line accommodation sections 2-1 to 2-n is set to an inequipment data bus 4 between the network side line accommodation section 1 and the terminal side line accommodation sections 2-1 to 2-n. When the network side line accommodation section 1 detects a fault of a network side line 6, '1' is set to the alarm suppression bit 43 and when '1' is set to the alarm suppression bit 43, even when the terminal side line accommodation sections 2-1 to 2-n to avoid occurrence of a secondary alarm in such a way that no alarm is delivered externally.
Patent JP-S5238116-A (JP)
Title: Scherbius device
Inventor: KUSHITA KATSUTAROU
IPC: H02P23/00
Filed: 1975-09-22
Abstract: PURPOSE:By using the output whereof the torque reference control output is divided by the rotor relative magnetic flux of a main motor as a current reference signal and establishing a current control loop of which rotor current is a current feedback signal, the torque ripple of the main motor shall be nullified.
Patent JP-S595049-A (JP)
Inventor: YOKOTA SUEO
IPC: B32B37/00
Filed: 1982-07-01
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-S5815790-A (JP)
Title: Operation control device of fan
Inventor: IKEDA HIROKUNI
IPC: F04D27/00
Filed: 1981-07-20
Abstract: PURPOSE:To make it possible to operate a fan with a medium speed by alternately energizing a fan in the highest and lowest speed notches of a fan motor within the time range of several cycles out of power frequency. CONSTITUTION:A fan exhibits its state of operation producing by the high speed operation of a fan motor FM. Then, when a switch SW4 is pushed, an output is generated from the 17th and 19th terminals of a microcomputer IC3, and a sound for checking the operation is issued by a piezoelectric buzzer. And in parallel a triac Q1 is turned ON to cause a strong (highest speed) operation to be performed during T1 and a triac Q3 ON for a weak wind (lowest speed) operation, then, a medium speed operation can be performed because of the repetition of T1 and T2 in a short time (instantaneous) cycles within the range of several cycles out of power frequency.
Patent JP-S5340977-A (JP)
Title: Device for removing dust and refuse in ship upon unloading stock material
Inventor: SHIBUYA TEIJI
IPC: B08B5/04
Filed: 1976-09-27
Abstract: PURPOSE: To remove dust and refuse produced in a ship by arranging an attracting hood and flexible pipe communicated with the hood in an unloader for unloading mineral or the like from the ship. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5448552-A (JP)
Title: Setting method of delay time in ink jet printing device
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/21
Filed: 1977-09-26
Abstract: PURPOSE:To make possible 1-point printing of plural heads without using any delay elements by so disposing the ink heads that the distances from recording paper surface are larger with the ink heads priforming prenting with greater delays. CONSTITUTION:When ink jet signals are simultaneously applied to ink heads Y, C, M, inks are simultaneously injected from the 3 ink heads, and the ink jet from the ink head Y is first projected onto the printing point P. Thereupon, the differences b1 and b2 between the distance of the ink head Y from recording paper surface and the distances of the ink heads C and M from the recording paper surface are so determined that when the priniting point P comes to the P1, P2 positions the  ink from the ink heads C and M respectively arrive on the recording paper surface,  in correspondence to the moving speed of the recording paper, the spacing a1, a2  between the respective ink heads and ink jet flying speed. Thereby, all the ink jets  are projected to one preinting point P and printing is thereby accomplished.
Patent JP-H04344877-A (JP)
Title: Al or al alloy plate excellent in spot weldability
Inventor: TSUJI MASANORI
IPC: B23K11/16
Filed: 1991-05-20
Abstract: PURPOSE:To offer the Al or Al alloy plate excellent in spot weldability of which the assembling efficiency can be maintained in the same level as that of an existing soft steel plate, even in the case the Al or Al alloy plate is adopted for a car body of an automobile. CONSTITUTION:The Al or Al alloy plate excellent in spot weldability is offered, which has a characteristic feature that on only one face or both faces of the Al or Al alloy plate, a plating film of a metal which consists of one kind or more metals selected from a group consisting of Cr, Mn, Fe, Co and Ni, has a melting point of >=700 deg.C and is more inactive than Al is provided, by 0.1-40g/m<2> or 0.1-20g/m<2>, respectively per one face.
Patent JP-S60261393-A (JP)
Title: Controller of ac motor
Inventor: IMAZEKI TAKASHI
IPC: H03K7/08
Filed: 1984-06-05
Abstract: PURPOSE:To largely reduce a noise generated from an AC motor by controlling so that a deviation between a drive current supplied to the AC motor and a current command value becomes a value between the prescribed upper and lower limit values. CONSTITUTION:Threshold values having two different hysteresis widths DL, DS are provided above and below a current command value (i) by the operations of two hysteresis comparators 21, 22, and set to become a relationship of the DL, DS. The width DL prevents a deviation between the motor drive current (i) and the current command value i* from excessively increasing to flow more current than required. The width DS prevents the current flowed to the motor 7 from becoming in excess control state, i.e., impossible to generate suitable ''displacement''.
Patent JP-H10293610-A (JP)
Title: Plant monitor controller
Inventor: YAGUCHI KATSUJI
IPC: G05B23/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To smooth the running operation of an operator and to cope with a monitor request of an important item and an operation request of high urgency by managing a monitor screen to be displayed when a display request of the monitor screen is repeatedly made from an automatic monitoring means. SOLUTION: An automatic monitoring means 1 automatically selects a monitor screen that corresponds to a plant state which is preliminarily set based on process data that is sequentially inputted from a plant, outputs a display request and outputs it to an automatic monitor screen managing device 2. When the device 2 repeatedly receives a display request of a monitor screen from the means 1, it manages a monitor screen that should be shown on a display device 3, decides a monitored image which should be shown on the monitor screen in accordance with precedence of a monitored image and also makes the other overlapped monitored images wait for display.  That makes it possible to notify the occurrence of an automatic monitored image without preventing the display of a monitored image that is now shown even when a display request of an automatic monitored image occurs due to change of a plant state in the middle of monitoring a monitor screen.
Patent JP-H07321032-A (JP)
Title: Method of growing compound semiconductor crystal layer
Inventor: OKUBO SATOSHI
IPC: H01L21/324
Filed: 1994-05-27
Abstract: PURPOSE:To provide the method of growing a compound semiconductor crystal layer capable of forming the compound semiconductor layer excellent both in the crystalinity and the surface morphology on a group IV semiconductor substrate. CONSTITUTION:The oxide film on the surface of a group IV substrate is removed at the first temperature and the low temperature grown film of a compound semiconductor is formed on the group IV substrate at the second temperature successively the first, second and third single crystal films of the compound crystal films are grown respectively at the third, fourth and fifth temperature while halfway of or after finishing the compound semiconductor growing step, the heat treatment cycles including the heating and cooling step is repeated at least one time in this heat cycle annealing step.
Patent JP-H07313821-A (JP)
Title: Production of electret filter
Inventor: MATSUURA SATOSHI
IPC: D06M101/16
Filed: 1994-05-27
Abstract: PURPOSE:To produce an electret filter enhanced in surface electric charge density, with the surface electric charge unformly distributed, having high collection efficiency since the surface is not deteriorated by oxidation and excellent in stability of the collection efficiency in high yield. CONSTITUTION:An electric charge is impressed from a charging electrode 3 on nonwoven fabric 1 which is thereby turned into an electret, and an electret filter is produced. In this case, a gas is blown against the nonwoven fabric 1 from the rear of the charging electrode 3, an electric charge is impressed on the nonwoven fabric 1 from the charging electrode 3, and the electret filter is produced.
Patent JP-S5740852-A (JP)
Title: Metal halide lamp
Inventor: MORI YASUKI
IPC: H01J61/36
Filed: 1980-08-22
Abstract: PURPOSE:To suppress the heat loss from pressed sealing parts, and realize enhancement of the lamp efficiency as well as stabilization of the lamp light color by providing at least one of the sealing parts with a narrow part, which has a given width and is located between a metal foil conductor and the base of an electrode. CONSTITUTION:Cuts 20 are provided on both sides of a sealing parts 4a, which is located on the lower end of a discharge space, thereby forming a narrow part 21. The narrow part 21 is located between a metal foil conductor 5a and the base of a main electrode 2a. The cuts 20 are formed along a shape 22 of the end of the discharge shape. The minimum width l of the part 21, and the inner diameter D of the part of an emission tube 1 which corresponds to the end of the electrode 2a are restricted to satisfy the relationship of l/D<=1, preferably l/D<=2/3. As a result, any heat is prevented from being conducted toward the lower side of the sealing part 4a owing to the narrow part 21. Consequently, the efficiency of a metal halide lamp can be enhanced, and the variation in the color of lamp light can be decreased.
Patent JP-S608553-A (JP)
Title: Control method of automatic clutch
Inventor: SAITOU HIDEO
IPC: F16H61/18
Filed: 1983-06-27
Abstract: PURPOSE:To prevent an engine stop due to the quick braking by releasing and controlling a clutch when detecting that a deceleration speed exceeds a deceleration speed limit due to the quick braking. CONSTITUTION:When a brake pedal 12 is depressed, a brake signal BP outputted from a sensor 12a is fed to an electronic control unit 9, and the speed is calculated by a processor 9a based on the detection pulse IP of a rotation sensor 8a. This speed is then compared with a speed one cycle ahead of it to judge whether it is decelerating, equal, or accelerating. When it is judged as decelerating, the deceleration alpha at that time is compared with a deceleration limit alpha1 stored in ROM9b, and if alpha is equal to or higher than alpha1, 1 is added to a region CTC storing the number of times when the deceleration of RAM9e exceeds the deceleration limit. When the content of the region CTC exceeds a predetermined value beta, a clutch 2 is cut off by an actuator 3.
Patent JP-H09279432-A (JP)
Title: Guide roller supporting mechanism of beam stand
Inventor: TANAKA MASAYOSHI
IPC: D02H13/38
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of the beam-exchanging work on a beam stand provided with a warp sheet guide roller and shorten the work time in a warping process by supporting the guide roller in a state movable between a warp sheet guiding position and a retreated position. SOLUTION: Bearings 15, 15 are placed on a beam supporting part of a beam stand with a pair of supporting brackets and a guide roller 3 is supported with the bearings. A warp sheet transferred from each beam 1 is guided through an upper guide roller 3. The guide roller 3 is made to be movable between the guiding position and the retreating position of the warp sheet e.g. by attaching a bearing 15 to the supporting bracket in a state rotatable in horizontal direction and detachably assembling the other bearing 15 to an end of the guide roller 3.
Patent JP-S5641257-A (JP)
Title: Industrial antifungal agent
Inventor: SUZUKI MICHIO
IPC: A01N33/22
Filed: 1979-09-08
Abstract: PURPOSE: An industrial antifungal agent which, in a low concentration, can prevent the growth of various bacteria and fungi, and which is suitable for use in fibers, paints, covered wires, synthetic resin products, etc., comprising 2,4-dichloro-5- nitrophenol as an effective component.  
     CONSTITUTION: Bis(2,4-dichloro-5-nitrophenyl) carbonate obtained by the nitration of bis(2,4-dichlorophenyl)carbonate is hydrolyzed into 2,4-dichloro-5-nitrophenol (A). The growth of fungi and bacteria can be inhibited eithr by directly adding the component (A) to source materials or liquids or by applying the component (A) which has been converted into a form of suspension, emulsion, aerosol, etc., to substrates by means of coating, immersion, spraying, etc.  
     USE: For adhesives, leather products, electric appliances, measuring instruments, optical instruments and wooden and bamboo products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60261587-A (JP)
Inventor: KIISU JIEEMUZU
IPC: C08C19/30
Filed: 1985-05-30
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-H01284923-A (JP)
Title: Full addition circuit
Inventor: SAKASHITA KAZUHIRO
IPC: G06F7/506
Filed: 1988-05-12
Abstract: PURPOSE:To improve the processing speed of a full addition circuit by producing no NOT signals within said addition circuit and at the same time reducing the load of a circuit set at the preceding stage and driving the addition input signal compared with the load of the carry input signal. CONSTITUTION:For addition input signals A and B, the XOR output 202 is obtained from MOS transistors Q1 and Q2 of a 1st circuit 11 together with the XNOR output 201 obtained from MOS transistors Q3 and Q4 respectively. For both outputs 201 and 202 and the carry input signal Cin, the XOR output 203 and the XNOR output 204 are obtained from a 2nd circuit 12 having the same constitution as the circuit 11. At the same time, the addition outputs 7 and 8 are delivered via the inverted amplifying circuits 16 and 17. Thus the production of a NOT signal is not required within the circuits and therefore no delay is produced. Furthermore both circuits 16 and 17 must be driven for the signal Cin but the drive of the MOS transistors suffice with both signals A and B having the large numbers of transmission stages. As a result, the delays of transmission are unified among those signals A, B and Cin.
Patent JP-H04319713-A (JP)
Title: Remote controller for mobile engine
Inventor: SAWADA AKIRA
IPC: G05D1/02
Filed: 1991-04-18
Abstract: PURPOSE:To make this remote controller itself compact and to easily maintain and manage the device by allowing plural signals to flow from a main control part to a signal transmitting trolley wire. CONSTITUTION:A connection wire group 5 is fixed to a carrier vehicle 2, power is supplied from a power supply trolley wire to a power part 21 through the group 5 and an actuation start/stop signal or the like is supplied from a main control part M to an aux. control part 22 through the signal transmitting trolley wire. Two kinds of signals are transmitted from the main control part M to the signal transmitting trolley wire and the aux. control parts 22, 22 in respective mobile engines 2, 2 are constituted so as to receive any one of these signals. Thereby plural mobile engines 2, 2 can be independently actuated by the signal transmitting trolley wire. The two kinds of signals can be identified by switching pulses or amplitude directions.