baber/WOPTO huggingface dataset:
Patent JP-S5974237-A (JP)
Title: Production of galvanized steel sheet for deep drawing having excellent formability
Inventor: NAKAI SHIYUUJI
IPC: C23C2/02
Filed: 1983-09-05
Abstract: PURPOSE:To produce a galvanized steel sheet for deep drawing having excellent formability by subjecting a cold-rolled steel sheet for the galvanized steel sheet to a continuous annealing treatment under specific conditions then galvanizing the same, coiling the galvanized sheet and subjecting the same to an overaging treatment in a batch furnace. CONSTITUTION:A billet of an aluminum killed steel contg. <0.10% C, <0.20% Si, 0.10-0.40% Mn, <0.03% P, 0.02-0.15% Al, 0.0025-0.020% N is hot-rolled to a plate material which is then coiled at <=600 deg.C. The coiled sheet is pickled and descaled, and is then cold rolled at >=40% draft to a steel sheet having a required thickness. The sheet is held for a short time in the temp. region of 350 deg.C- recrystallization temp., in succession to which the sheet is subjected to a recrystallization annealing treatment at the recrystallization temp. -800 deg.C. Such a steel sheet is galvanized and coiled, and the coil is put in a batch furnace and is subjected to an overaging treatment at 250-450 deg.C. Fine AlN is deposited in the texture and the galvanized steel sheet for deep drawing having excellent formability is obtd.
Patent JP-S5863438-A (JP)
Inventor: IKEGUCHI NOBUYUKI
IPC: B32B5/08
Filed: 1981-10-13
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-S646525-A (JP)
Title: Wet type clutch device
Inventor: SUGANUMA TATSUYOSHI
IPC: F16D27/115
Filed: 1987-06-29
Abstract: PURPOSE:To reduce the size of a device and to improve heat dissipating ability, by a method wherein a pulley and a cover are used as a part of an oil chamber housing, and an oil chamber is rotated together with the pulley. CONSTITUTION:A driven shaft 12 connected to a compressor is freely rotatably supported on a housing 11. A hub 13 is coupled to the end part of the driven shaft 12. A pulley 15 is rotatably supported on the housing 11 through a bearing 14. A cover 20 is secured to the pulley 15, and an oil chamber 21 is formed by the cover 20, the pulley 15, and the hub 13. A clutch disc 23 on the drive side is axially movably supported by the pulley 15, and a clutch disc 25 on the driven side by the hub 13. An annular groove 28 is formed in them pulley 15, and a coil 30 is positioned in the annular groove 28. Further, an armature 26 is positioned at the outer end parts of the clutch discs 23 and 25.
Patent JP-H11354052-A (JP)
Title: Deflection yoke
Inventor: OGUCHI SHIGEMI
IPC: H01J29/76
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To shift the center of a horizontal deflection magnetic field to the tube axis of a cathode-ray tube, even if the center of the horizontal deflection magnetic field is shifted in the horizontal direction by the assembly error of the cathode-ray tube and a deflection yoke or the adjusting error of a horizontal deflection output circuit, and to reduce the cost of a TV set. SOLUTION: A deflection yoke has a horizontal deflection coil which generates a deflection magnetic field for deflecting electron beams in the horizontal direction, and a coil 12 for correction which generates a correcting magnetic field for correcting a deflection magnetic field caused by the horizontal deflection coil 15. The deflection magnetic field caused by the horizontal deflection coil 15 and the correction magnetic field caused by the coil 12 for correction are combined in the vicinity of the tube axis of a cathode-ray tube.
Patent JP-S648555-A (JP)
Title: Recording method for sub code
Inventor: ODAKA KENTARO
IPC: G11B20/10
Filed: 1987-06-30
Abstract: PURPOSE:To allow the titled method to cope with the change in a sampling frequency by making up to M-bit in N-bit effective when the value N (prescribed bit number X pack number) is larger than the user bit M for each prescribed period in the change in the sampling frequency. CONSTITUTION:The user bit is recorded in the sub code area for each prescribed time corresponding to the rotating period of a rotary head and the user bit is sectioned in the pack structure for each prescribed bit number and an integral number of packs are recorded in the sub code area. Then through the change in the sampling frequency, the value N being (prescribed bit number X pack number) is larger than the user bit M for each prescribed period, then up to M-bit in the N-bit is made effective. Thus, the user data is recorded and the change in the sampling frequency is coped with.
Patent JP-S5864743-A (JP)
Title: Electron-ray device
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/28
Filed: 1981-10-13
Abstract: PURPOSE:To realize a clear reflected-electron image with a high resolution as well as a clear image of the internal part of a sample by placing a diaphragm plate in front of the sample, installing a reflected-electron detector above said diaphragm plate, and providing a means of moving said detector and said diaphragm plate along the optical axis. CONSTITUTION:A diaphragm plate 4 and a reflected-electron detector 5 are supported at the lower end of a holder 7. The holder 7 is attached to an L- shaped driving lever 8, and moved up and down integrally with the lever 8. The lever 8 is supported by a supporter 9, and has a rack 10 in its upper part. The rack 10 comes into engagement with a pinion 11, and the plate 4 and the detector 5 can be moved in the direction of the optical axis by rotating the pinion 11 from outside a mirror body. Owing to the above constitution, a reflected- electron image with a high resolution can be realized by detecting electrons with small energy loss. Consequently, a clear reflected-electron image with information of the internal part of a sample can be obtained.
Patent JP-H11349221-A (JP)
Title: Winding device for linear body
Inventor: KAWATO SHINJI
IPC: B65H54/28
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To change the traverse width according to the winding diameter at high precision. SOLUTION: A bobbin 3 is attached to a bobbin winding shaft 2, a linear body guide 11 is attached to a traverse shaft 60 to be reciprocated by a servomotor 69, a winding diameter measuring arm 5 is fixed to a measuring shaft 80, a measuring roller 81 attached to the arm is pressed again the bobbin 3, the rotation of the measuring shaft 80 is measured by a potentiometer 84 and taken as the winding diameter. The measured winding diameter is fed to a controller 100, the servomotor 69 is controlled by the controller 100, the reciprocating stroke of the traverse shaft 60 is changed, and the traverse width is made to a value according to the winding diameter.
Patent JP-H0452218-A (JP)
Title: Manufacture of high toughness cast steel
Inventor: MIZUNO SHINYA
IPC: C21D1/20
Filed: 1990-06-21
Abstract: PURPOSE:To manufacture high toughness cast steel by casting molten cast steel having a relatively low Si content with a metal mold and forming a uniform fine bainite-retained austenite mixed structure by austempering. CONSTITUTION:Molten cast steel consisting of 0.3-0.7wt.% C, 1.8-3.0wt.% Si and the balance essentially Fe is cast with a water-cooled copper mold at >=24 deg.C/sec cooling rate and a uniform fine bainitic ferrite-retained austenite mixed structure nearly free from graphite, untransformed massive austenite and free cementite is formed by austempering (heating for austenitizing at 900 deg.C for 1hr and heating for bainite formation at 400 deg.C for 1hr) to obtain cast steel having superior strength and toughness.
Patent JP-H0756839-A (JP)
Title: Operating method of processor-based apparatus
Inventor: ERITSUKU EI BIYA
IPC: G06F3/048
Filed: 1994-07-15
Abstract: PURPOSE: To allow a user to operate many general tasks by a fewer operations. CONSTITUTION: This method is related with a user interface technique to be executed in a device environment controlled by a processor for executing a program for processing a set of element data, and displaying the visible indicator. This system generates the visible display of a movable sheet having many framed areas (active areas), responds to a first set of signals for placing this sheet for the visible indicator, responds to a second set of signals to which position information (normally, cursor position) related with the sheet and the indicator is applied, and generates a third set of signals to the program. The third set of signals depend on the relative position of the sheet and the indicator and the position information applied to the second set of signals. The framed areas can be considered as a click through tool, and also called so.
Patent JP-S6141669-A (JP)
Title: Bending-deformable steering shaft
Inventor: HYODO YOICHI
IPC: F16D1/068
Filed: 1984-08-03
Abstract: PURPOSE:To make bending deformation with the generation of shaft force due to a collision performable so efficiently, by cutting a steering shaft in halves, while connecting two shafts together with a coupling having an extendedly installed part to the shaft rectangular outward. CONSTITUTION:A steering shaft 2 is cut is halves, or shafts 3 and 4, and the opposed ends are formed into conform each. A U-shaped part 7 constituting a part of a universal joint is formed at the opposite side to the cone of the cut shaft on one side. The shaft 4 on the other is inserted into a through hole 10 of a cylinder member 9 having a U-shaped part 8 is engaged with a whirl-stop member 12. A pair of these cut shafts 3 and 4 are connected with a coupling 13 which is tightly attached to each conic base part of these shafts 3 and 4.
Patent JP-H0213290-A (JP)
Title: Dc motor speed control circuit
Inventor: TERADA YUKIHIRO
IPC: H02P7/288
Filed: 1988-06-30
Abstract: PURPOSE:To prevent lowering of the rotational speed of DC motor at a low temperature by selecting as a speed reference signal the added value of a first reference voltage compensating temperature characteristics of said rotational speed of DC motor and a second reference voltage compensating temperature characteristics of the load of a mechanism part. CONSTITUTION:A first reference current source 15 within a speed control circuit 10 has negative temperature characteristics complementary to positive temperature characteristics of DC motor 12, in which a rotational speed is increased according to a temperature rise. Also, a second reference current source 16 has negative temperature characteristics complementary to positive temperature characteristics by a mechanism part, in which the rotational speed becomes slower at 0 deg.C and below according to a temperature drop. Further, a differential amplifier 17 controls a controlling transistor 18 and a driving transistor 19 according to an error signal of the added value of output signals of said first and second reference current sources 15, 16 and the counter electromotive force of said DC motor 12.
Patent JP-H0722191-A (JP)
Title: Strobe voltage boosting circuit
Inventor: IMAI YUJI
IPC: H05B41/32
Filed: 1993-07-01
Abstract: PURPOSE:To maintain the charging time and energy converting efficiency at a certain specified level without being influenced by the supply voltage, by changing over a boosting means in conformity to a charging time elapse signal given by a timer. CONSTITUTION:A CPU 60 puts an output terminal C4 into H level to actuate a trigger circuit 70, and a light emitting tube 29 is allowed to make light emitting. Then the CPU 60 puts another output terminal C5 into L, level to turn IGBT 71 off so that the light emission is terminated. At the time of charging, the CPU 60 actuates the first voltage boosting circuit by putting an output terminal C1 into L level, and the voltage of the input terminal C3 is A/D converted, and the charge voltage is monitored. When the count value of a timer attains the set value, the first booster circuit is stopped and the second booster circuit is started. Thereafter the charge voltage is monitored, and if the stop voltage is exceeded, the second booster circuit is stopped.
Patent JP-H0911598-A (JP)
Title: Screen printing machine
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1995-06-29
Abstract: PURPOSE: To provide a screen printing machine allowing ink to bleed to a master without allowing a preceding wound master to slip off from the clamper even if a large and expensive clamper is not used when a press roller is pressed to a plate cylinder through a sheet member immediately before resuming next printing to rotate the plate cylinder to charge ink even if allowed to stand for a long time after the completion of preceding printing. CONSTITUTION: In a screen printing machine having a plate cylinder 2, a press roller 6 and an ink supply means 4 and allowing ink to bleed from the perforation parts of a preceding wound master 1 before starting next printing, the sheet member 21 rewound after sent to the gap between the plate cylinder 2 and the press roller 6 and the sending-out and rewinding means 20 of the sheet member 21 are provided. During a period when the plate cylinder is rotated a predetermined number of times, the sending-out and rewinding means 20 sends out the sheet member 21 continuously at each time when the plate cylinder 2 makes one revolution and, when the plate cylinder 2 makes one revolution by pressing the press roller 6 to the plate cylinder 2 through the sheet member 21 to stop, the sheet member 21 is rewound.
Patent JP-S6320596-A (JP)
Inventor: HAMADA YASUYOSHI
IPC: G06F19/00
Filed: 1986-07-14
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-H0830377-A (JP)
Title: Touch panel device
Inventor: KABURAGI CHIHARU
IPC: G06F3/0488
Filed: 1994-07-15
Abstract: PURPOSE:To provide a touch panel device with which an intended touch is discriminated from a foreign object stuck on a touch surface and proper processing can be conducted. CONSTITUTION:First of all, waveform data at non-touch time are possessed in a memory 13 and their contents are stored in a reference memory 16 as an initializing operation. Concerning a normal position detecting operation, a differential waveform generating part 17 calculates the difference between new received signal waveform data and the contents stored in the reference memory 16 and outputs it as differential waveform data. When any touch operation is performed in this case, the differential waveform data show a positive value at a correspondent part near a touch position. A touch width calculating part 18 compares the differential waveform data with a previously decided threshold level and when data exceeding the threshold level exist, a range T of those data is outputted to a touch kind judging part 19 as touch width. The touch kind judging part 19 judges whether the detected state is caused by the touch of a finger or the touch of something excepting for the finger and outputs the result to a touch position calculating part 21.
Patent JP-H06349118-A (JP)
Title: Production of optical disk
Inventor: FURUTA MASAHIRO
IPC: G11B7/26
Filed: 1993-06-10
Abstract: PURPOSE:To effectively produce the high-density optical disk by etching a thermally diffused layer until the projecting parts of a phase shift recording material film are exposed and selectively allowing the thermally diffused layer formed in the recessed parts of the material film to remain. CONSTITUTION:A protective film 2 is formed on the substrate formed with ruggedness along the substrate and the phase shift film 3 is formed on the protective film 2. The thermally diffused layer 4 is so formed on the phase shift film 3 that the ruggedness of the phase shift film 3 is eliminated. The thermally diffused layer 4 is then uniformly etched until the projecting parts of the phase shift film 3 are exposed, by which the thermally diffused layer 4 formed in the recessed parts of the phase shift film 3 is made to remain selectively. A protective film 5 is formed on such phase shift film 3 and the thermally diffused layer 4 formed in the recessed parts of the phase shift film 3, by which the optical disk is produced. As a result, the production process is simplified and the optical disk is produced without exerting adverse influence on the film structure on the substrate. Since smaller bits are formable by exposure, the high-density optical disk is produced.
Patent JP-S6225140-A (JP)
Title: Olefin resin composition having excellent impurity-sealing property
Inventor: MATSUNAGA KOJI
IPC: C08L23/06
Filed: 1985-07-26
Abstract: PURPOSE:To obtain the titled composition having excellent impurity-sealing property and useful as a film for heavy-duty packaging bag by compounding a linear low-density polyethylene with an ethylenic polymer having broad molecular weight distribution and having MFR and density falling within respective specific ranges at a specific weight ratio. CONSTITUTION:The objective resin preferably having a density of 0.915-0.94g/cm<3>, a melt flow rate of 0.05-2g/10min and a melt tension of >=2g is produced by compounding (A) a low-density linear polyethylene which is a crystalline linear random copolymer of ethylene and a 4-10C alpha-olefin and preferably having a molecular weight distribution (MW/MN) of <=6 with (B) an ethylenic polymer having a molecular weight distribution (MW/MN) of >=6, a melt flow rate (MFR) of 0.01-1g/10min and a density of 0.93-0.95g/ml. The density of the resin A is smaller than that of the resin B, and the MFR of the resin A is larger than that of the resin B. The weight ratio of A:B is 10:90-70:30.
Patent JP-H08188648-A (JP)
Title: Poly(aryl ether benzimidazole) and electronic package to which same is applied
Inventor: KII WAI AAN
IPC: H01L23/532
Filed: 1995-06-29
Abstract: PURPOSE: To solve troubles due to copper-contg. deposits, insufficient adhesion, etc., in forming a multilayerd electronic package contg. copper wiring by using a novel poly(aryl ether benzimidazole).  
     CONSTITUTION: An electronic package is produced by inserting a poly(aryl ether benzimidazole), hereinafter abbreviated as a PAEBI, between a polyamide and copper. Examples of the PAEBI used are represented by formulas I (wherein R 1  is a group represented by formula II; and n is at least about 15) and III (wherein R 2  is a group represented by formula IV; and n is 2 or higher). A soln. of the PAEBI in an aprotic solvent is applied to a substrate, heated to remove the solvent, and coated with a polyamic acid. The PAEBI and the acid cure to form a polyimide. Vias are formed in the polyimide; copper (wiring) is attached to the inside of the vias; and an additional layer of a PAEBI soln. is formed on the copper. A multilayered electronic package produced using the PAEBI solves troubles due to insufficient adhesion between a polyimide and copper or due to the deposition of copper oxide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000351612-A (JP)
Title: Recycling of filter element of lubrication oil filter
Inventor: SUMIMOTO MORIHISA
IPC: C02F1/28
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling a filter element obtained by laminating thin paper like tissue paper in a layered state by which the filter element taken out from a filter means of a lubrication oil can be efficiently utilized without being discharged. SOLUTION: A filter element taken out from a filter means of a lubrication oil, obtained by laminating many sheets of thin paper, and formed so that the impurity in the lubrication oil may be removed by flowing the lubrication oil in the laminated paper layers in the direction parallel to the space of the layers and allowing the impurity to be adsorbed by the fiber of the paper by Brownian motion or the like is heated without feeding oxygen to provide an activated carbon. The heating temperature is preferably >=800 deg.C.
Patent JP-S6056076-A (JP)
Title: Sputter etching device
Inventor: OBINATA HISAHARU
IPC: C23F4/00
Filed: 1983-09-08
Abstract: PURPOSE:To increase density of plasma and to decrease throwing electric power and damage to a substrate by providing a counter electrode having the same polarity as the polarity of a sputter etching electrode so as to face said electrode thereby preventing the diffusion of plasma. CONSTITUTION:A sputter etching electrode 2 on which a substrate 3 is placed is provided in a vacuum chamber 1 and a counter electrode 8 having the same polarity as the polarity of said electrode is provided to face said electrode. DC or RF electric power is applied to the electrode 2 and the plasma 7 generated in front thereof is converged between the two electrodes 2 and 8. The density of the plasma 7 is increased and the etching depth per unit time is increased by the above-mentioned device, by which the closing electric power is economized and the damage of the substrate 3 is prevented.
Patent JP-H11340095-A (JP)
Title: Electrolytic capacitor
Inventor: YOSHIOKA TOSHITAKA
IPC: H01G9/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor for medium to high voltages with lower loss and good characteristics of overvoltage. SOLUTION: This electrolytic capacitor has an outer case 2 housing a capacitor element 1 wound by an anode foil and a cathode foil, and a separator. The capacitor element is impregnated with electrolytic solution for driving. The opening of the outer case 2 is sealed with a sealing member 3. In this case, the separator is used, which is composed of filamentous fiber formed by pushing polyvinyl alcoholic solution into the air, or a layer of PVA4 is formed at both upper and lower sides of the capacitor element. In either way, the electrolytic solution contains normal chain aliphatic saturated dicarboxylic acid having carbon numbers 6-10, aromatic monocarboxylic acid, or bases of these acids and boric acid.  Therefore, synergistic effect of this constitution and action of the electrolytic solution ensures the electrolytic capacitor for medium to high voltages, which features lower dielectric loss and high overvoltage characteristics.
Patent JP-H0212564-A (JP)
Title: Console display image retrieval system
Inventor: NIHEI ATSUSHI
IPC: G06F17/30
Filed: 1988-06-30
Abstract: PURPOSE:To reduce a working load and to prevent an error due to oversight by enabling an image to be automatically and surely retrieved only by designating a message image outputted to a console as it is to a message record stored in a journal file. CONSTITUTION:A retrieval condition procuring part 3 procures the start time, sequence, and range of retrieval and the retrieval condition of the message image that is the object of the retrieval displayed on a console, and a record read-in part 4 reads in records existing in the journal file 1 freely before and behind according to the above condition. And a data conversion part 5 converts and holds a control character inserted so as to coincide with an image displayed actually on the console. Next, a retrieval part 7 request the retrieval to the record read-in part 4 within the range of the retrieval condition, and a comparison part 6 compares whether or not a retrieval result is the record having the image which coincides with the condition, and informs the retrieval result to the console. In such a way, it is possible to reduce the working load and to prevent the error due to the oversight from being generated.