baber/WOPTO huggingface dataset:
Patent JP-H10340278-A (JP)
Title: Method and device for logical equivalence verification
Inventor: EMURA HIDEYUKI
IPC: G06F17/50
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To make efficiently verifiable logical equivalence by adapting a non- adaptive register by using information of an external input terminal on the input cone of the nonadaptive register, information of an adaptive register, information of the nonadaptive register, information of an external output terminal of the output cone of the nonadative register, etc. SOLUTION: This device has external input terminals 640 and 641, external output terminals 642 and 643, and registers 644 to 647 and a feedback loop 648 is a self-loop of the register 644. Then the registers 644 and 645 can be discriminated according to whether or not they have the self-loop, so they can be adaptive. When input cone information CI is generated by regarding the registers 644 and 645 as adaptive registers, CI(646)= (), (644), (), 0} and CI(647)= (), (645), (), 0} hold. Thus, the registers 646 and 647 are made adaptive. Therefore, even in a circuit including a register having a self-loop, the register can be made correspond by effectively using the information of the self-loop.
Patent JP-H10338704-A (JP)
Title: Propylene-based copolymer
Inventor: TATSUMI FUMIO
IPC: C08L23/10
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer having specific relation between a melt index and a molecular weight distribution and melt tension and intrinsic viscosity, having a prescribed intrinsic viscosity, comprising a coopolymerization part of propylene and ethylene and/or a specific α-olefin composed of a graft chain and having sufficient melt tension, melt viscoelasticity, etc. SOLUTION: This copolymer has a relation of a melt index MI5 at 230 deg.C under 5.0 kg load and a mold index MI2.16 at 2.16 kg load and a weight-average molecular weight Mw and a number-average molecular weight Mn satisfying the formula MI5 /MI2.16 >=0.24×Mw/Mn+3.1 and a relation of a melt tension MS at 230 deg.C and an intrinsic viscosity [η] in tetralin solvent at 135 deg.C satisfying the formula logMS>=3.17×log[η]-0.68 and 0.1-15.0 dl/g of the intrinsic viscosity [η]and comprises a copolymerization part of propylene and ethylene and/or a >=4C α-olefin composed of a graft chain.
Patent JP-H10340661-A (JP)
Title: Spool structure of electromagnetic contractor
Inventor: EBISAWA TSUNEO
IPC: H01H51/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the contacting and separating performance of a fixed contactor to a movable contactor in an electromagnetic contactor by reducing the amount of scattering in a positioning accuracy of a spool in a housing. SOLUTION: A positioning member composed of a pair of side plates 8 and four protrusions 82, 83 is fixed to an upper end flanged part 62b of a spool 62. The side plate 8 is disposed in such 2 way that is holds a moving-iron piece between both, sides thereof, and the protrusions 82, 83 are disposed at upper faces of both longitudinal ends of the side plates 8. The protrusion 82 has contact faces respectively contacting two surfaces forming an angular part of an upper contact 11. The protrusion 83 has a contact surface contacting one of the two surfaces forming the angular part of the upper case 11 counter to a plate face of the side plate 8 and tip 83b contacting a surface counter to the longitudinal of the side plate 8.
Patent JP-S635980-A (JP)
Title: Ribbon feeder for printer
Inventor: GOINO TAKASHI
IPC: B41J33/14
Filed: 1986-06-27
Abstract: PURPOSE:To smoothly transmit a turning of a lever to a ratchet wheel, by providing a ratchet lever between the lever turned by a cam body and the ratchet wheel. CONSTITUTION:When a lever 23 in a printing ribbon feeding mechanism is reciprocally turned, a ratchet lever 29 is reciprocally turned, whereby a ratchet wheel 33 is fed in a fixed direction by a pawl part 36 of the ratchet lever 29, and a spike gear 31 is rotated as one body with the ratchet wheel 33, thereby feeding a printing ribbon. In this case, turning of the lever 23 is transmitted indirectly to the ratchet wheel 33 by the ratchet lever 29 turned with the axis of the wheel 33 as a center, so that the turning is transmitted more smoothly than in direct transmission.
Patent JP-H11334982-A (JP)
Title: Adhesive tape cutter
Inventor: FUKAWA MICHIHIRO
IPC: B65H35/07
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To form an overlapping part serving as a guide of peeling start at the front end of an adhesive tape when the adhesive tape is affixed. SOLUTION: This adhesive tape cutter T1 has a structure of guiding an adhesive tape 12 drawn out from a wound adhesive tape T1 with a pair of right and left guide members 16 guiding the adhesive surfaces of right and left side edges and cutting it from the non-adhesive surface side with a cutter 19 on its front end, wherein at least one of the pair of right and left guide members is provided with a pressing member 17 which is pressed against the guide member 16 from the top of the adhesive tape 12 after cutting work by spring energization and bends the front end of the adhesive tape 12 to the adhesive surface side.
Patent JP-2000026135-A (JP)
Title: Lithium-ionically conductive glass-ceramics and cell and gas sensor, using the same
Inventor: FU KETSU
IPC: H01B1/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the glass-ceramics which has high ionic conductivity and is thermally and chemically stable and can be easily produced by subjecting glass to heat treatment in such a way as to crystallize a substance represented by the formula Li1+X+YMXTi2-XSiYP3-YO12 as a main crystalline phase. SOLUTION: The production of this glass-ceramics comprises: uniformly mixing a glass starting material consisting of 26 to 40 mol.% P2O5, 0.5 to 12 mol.% SiO2, 32 to 45 mol.% TiO2, 5 to 10 mol.% M2O3 (wherein M is Al or Ga) and 10 to 18 mol.% Li2O, to obtain a mixture; subjecting the mixture to decomposition treatment at about 700 deg.C to evaporate decomposed gaseous components; then, melting the resulting glass material at about 1,400 to 1,500 deg.C over an about 1 to 2 hr period; casting the molten glass on an iron plate to form a sheetlike glass; subjecting the sheetlike glass to heat treatment at about 680 to 800 deg.C for about 12 hr; and thereafter further subjecting the treated glass to heat treatment at a temp. by about 200 to 350 deg.C higher than the above temp.  Thus, the objective lithium-ionically conductive glass-ceramics in which a substance represented by the formula Li1+X+YMXTi2-XSiYP3-YO12 (wherein: 0<=X<=0.4; and 0<Y<=0.6) is crystallized as a main crystalline phase and which is used for various sensors and lithium cells, can be produced.
Patent JP-S5274164-A (JP)
Title: Screening by vibrating strainers
Inventor: KAMIKAWACHI TOMOSHIRO
IPC: B07B1/34
Filed: 1975-12-16
Abstract: PURPOSE:To facilitate the screening of pieces in bulk through a combination of vibrating strainers rotating in the right direction and ones rotating in reverse.
Patent JP-H01316643-A (JP)
Title: Device for inspecting fault of disk
Inventor: TANAKA NAOYA
IPC: G01N21/88
Filed: 1988-06-17
Abstract: PURPOSE:To accurately inspect a fault of a disk at a high speed by scanning a disk along its track with a line sensor while table is rotated at a fixed rotating speed. CONSTITUTION:A magnetic disk 1 which is an object to be inspected is set on a theta-table 2 controlled by a motor driver 3. An optical system 6 is provided above the disk 1 and the video of the surface of the disk 1 is fetched through an object lens 5. The video of the disk 1 is sent to a CCD line sensor 7 after the video is enlarged by the optical system 6. The line sensor 7 is arranged so that it can fetch the video of the disk 1 in the radial direction and scans the surface of the disk 1 along the track by the width of the sensor 7 while the theta-table 2 is rotated. The output of the sensor 7 is accumulated in a frame memory 8. A picture processor 9 executes a binarizing process, fault number counting process, etc., on the picture data accumulated in the memory 8.
Patent JP-S6133443-A (JP)
Title: Recording paper carrier
Inventor: HARADA TOSHIAKI
IPC: B65H29/20
Filed: 1984-07-20
Abstract: PURPOSE:To simplify the structure and to reduce the cost by constructing such that a combination of two sets of transmission mechanisms having different speed reduction ratio is provided to vary the paper carrying speed in two steps simply through forward/reverse rotation of single motor. CONSTITUTION:When applying in drive system for paper discharge roller co- operating with pinch roller to be arranged in front stage of discharge tray, large and small diameter toothed pulleys 54, 55 are fitted through unilateral clutches 52, 53 having same transmitting direction of rotary force over the shaft 51 of discharge roller 8. While a toothed pulley 12 is provided over the output shaft 56 of step motor 11 then toothed belt 57 is entrained over said pulleys 12, 54 to constitute the first transmission mechanism 58. At the other hand, a pair of gears 63, 64 having toothed pulleys 61, 62 are provided while gearing each other between the pulleys 12, 55 while toothed belts 65, 66 are entrained over the pulleys 54, 61 and 12, 62 to constitute the second transmission mechanism 67.
Patent JP-S6042972-A (JP)
Inventor: RAYMOND MARK BULLEY
IPC: H04M3/30
Filed: 1984-07-20
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-H1072250-A (JP)
Title: Production of aluminum oxide ceramic compact, aluminum oxide ceramic compact and ion conductor made of same
Inventor: ALDINGER FRITZ PROF DR
IPC: H01M8/1246
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain Al2 O3 ceramic having high ion conductivity by adding a boron-contg. sintering additive to powdery Al2 O3 and sintering them. SOLUTION: Powdery Al2 O3 is produced using bayerite and boehmite each having about <=1μm average particle diameter as starting materials. A boron- contg. sintering additive such as Na2 B4 O7 is added to a suspension of the Al2 O3 powder or metal oxide-Al2 O3 powder in alcohol, etc., under stirring by 0.1-12wt.% (expressed in terms of B2 O3 ) of the amt. of the resultant mixture to be sintered or a metal oxide sintering additive such as K2 O is further added. They are mixed and the powder coated with the sintering additives is sintered at 1,250-1,400 deg.C to obtain the objective Al2 O3 ceramic having high ion conductivity.
Patent JP-H0815957-A (JP)
Title: Conductive roller
Inventor: KON SHUJI
IPC: G03G15/16
Filed: 1994-06-30
Abstract: PURPOSE:To provide a conductive roller excellent in wear resistance and adhesiveness to a under layer without causing blister or stripping of layer by providing a conductive resin layer as a surface layer applying a thermoplastic nylon resin liquid and then baking it. CONSTITUTION:The conductive roller is formed by providing a conductive rubber elastic layer 2 on a roll core shaft 1 composed of a metal or the like having the surface coated with a primer or an adhesive and the conductive resin layer 3. The conductive rubber elastic layer 2 is formed by blending a conductivity imparting material such as a conductive carbon black, a vulcanizing agent, an additive or the like with a natural rubber or a synthetic rubber such as a butadiene rubber, a styrene rubber, a chloroprene rubber. The conductive resin layer 3 is formed by applying the resin liquid, in which a thermoplastic nylon is dissolved or dispersed, on the surface of the conductive rubber elastic layer 2 and baking. The baking temp. is preferably higher than the m.p. of the nylon to be used by 40-80 deg.C.
Patent JP-S6041904-A (JP)
Inventor: MASUYAMA IWAO
IPC: B05C17/00
Filed: 1983-08-19
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-S63316118-A (JP)
Title: Keyboard control system
Inventor: MIYAZAKI TOSHIAKI
IPC: G06F3/02
Filed: 1987-06-18
Abstract: PURPOSE:To initialize only a microprocessor in a keyboard, by providing a means which inserts and outputs a dummy code in the space of a key code outputted discretely to the microprocessor incorporated in the keyboard. CONSTITUTION:The microprocessor 3 in the keyboard 1 outputs data or the dummy code to an information controller 2 at every scan execution time of a key matrix 4 by a data signal 7. Meanwhile, a keyboard control processor 5 in the information controller 2 outputs a reset signal 8 to the microprocessor 3 when no data signal 7 is received. When a received data signal 7 is the dummy code, it is invalidated, and when it is the key code, an interruption signal 9 is outputted to a main processor 6. Thus, it is possible to initialize only the microprocessor in the keyboard without initializing the whole of a system.
Patent JP-H05336898-A (JP)
Title: Paper for boil-cooking
Inventor: KOIZUMI MORIMASA
IPC: A23L5/10
Filed: 1992-06-10
Abstract: PURPOSE:To provide a paper for boiling cook comprising a specific paper coated on its one surface with an ethylene-vinyl alcohol copolymer and facilitating the operation of reheating a small amount of a boiled cook without excessive boiling and hardening or thinning taste. CONSTITUTION:Paper 1 having 20 to 120g/m<2>, preferably 30 to 50g/m<2> weight per unit area is coated on its one surface with an ethylene-vinyl alcohol copolymer with a wire-knife or air-knife so that the weight per unit area of the coat reaches 3 to 15g/m<2> (preferably 4 to 8g/m<2> to give the objective cooking paper. An adhesive layer of, for example, polyvinyl alcohol may be formed on the ethylene-vinyl alcohol layer 3 or between it and the paper 1.
Patent JP-S5959659-A (JP)
Inventor: MARUTEIN ANDAASON
IPC: C07C317/44
Filed: 1983-08-19
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-S6211227-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBA TAKAYUKI
IPC: H01L21/28
Filed: 1985-07-09
Abstract: PURPOSE:To lower the resistance of a contact hole and bury it by activating a substrate on the bottom of the contact hole through plasma etching and conducting CVD treatment by using a reaction gas mainly comprising a conductive-layer forming metal. CONSTITUTION:A thick SiO2 insulating layer 7 is formed onto a substrate 1 with a semiconductor region 2, and a contact hole 4 reacting the region 2 is shaped to the insulating layer 7. When the surface of the substrate 1 is brought into contact with air, a passive-state film consisting of SiO2 is formed. The substrate 1 is plasma-etched. The passive-state film on the bottom of the hole 4 is removed through the plasma etching, and an active surface 11 in the region 2 appears. Al{CH2CH(CH3)2}3 is used as a reaction gas, and the substrate 1 is heated, thus decomposing the reaction gas, then generating a CVD reaction on the substrate 1. Accordingly, CVD growth is performed preferentially from the active surface 11, the hole 4 is buried, and Al is grown on the layer 7.
Patent JP-H0712516-A (JP)
Title: Centering device
Inventor: AKIMOTO TAKAHIRO
IPC: G01B11/00
Filed: 1993-06-22
Abstract: PURPOSE:To improve safety and centering working efficiency. CONSTITUTION:A line which is vertical to an installation floor and connects the reference point of an upper terminal gear 1 and a lower terminal gear 3 is placed on detection devices 29 and 30, having a level which are in vertical direction to laser beams emitted from a laser transmitter 26 for discharging laser beams while it rotates from an L-shaped bracket 22.
Patent JP-S63314084-A (JP)
Title: Teletext receiver
Inventor: MIYAKOSHI TAKAHIRO
IPC: H04N7/08
Filed: 1987-06-17
Abstract: PURPOSE:To detect when a character program displayed at present is received and updated, by reading out the updata time of the program from an update time memory at the time of reading out a reserved program memory to display this update time correspondingly to the reserved program. CONSTITUTION:The output of a time counting circuit 32 operated at the current time is taken out at the time of updating contents of a reserved program memory 23 and is stored in an update time memory 33, and the update time corresponding to a reserved program is read out from the time memory 33 and is displayed at the time of displaying the reserved program. The latest update time is displayed together when the reserved program is displayed, and the time when the character program displayed at present is received and updated is clarified, and it is easily discriminated whether contents of the program are latest or are not updated and old as it is.
Patent JP-H01319050-A (JP)
Title: Copying machine
Inventor: TABUCHI SHINICHIRO
IPC: G03G21/02
Filed: 1988-06-17
Abstract: PURPOSE:To improve the operability of copying number setting operation of a copying machine by previously specifying the maximum copying number and, when the copying number reaches the maximum value in accordance with the detected number of copying times or copying hours of a copying number setting key, resetting the maximum number in accordance with the number of operated times or operated hours. CONSTITUTION:A copying number setting key 101 for setting a copying number and a displaying means 104 for displaying the set copying number are provided and the copying number is increased one by one in accordance with detected results of the number of operated times or operated hours of the key 101. When this copying machine is operated, the maximum value of the settable copying number is previously specified and, when the set copying number reaches the maximum value in accordance with the detected results of the number of operated times or operated hours, the copying number is reset in accordance with detected results of the number of operated times or operating hours. Therefore, even when a wrong copying number is inputted by an erroneous input, etc., a correct number can be reset immediately by the same operation, and thus, the operability of the copying number setting operation is improved.
Patent JP-H0442584-A (JP)
Title: Manufacture of superconducting wiring
Inventor: YAMANAKA KAZUNORI
IPC: H05K3/12
Filed: 1990-06-08
Abstract: PURPOSE:To minimize compositional dislocation produced by calcination by positioning a substrate to be processed with a wiring pattern to a position where the substrate is faced to another substrate with a dummy pattern in a calcining furnace after the wiring pattern is formed on the substrate to be processed by putting a high-temperature superconducting oxide substance on the substrate and calcining the substrate while the temperature of the dummy pattern is maintained equal to or little higher than that of the wiring pattern. CONSTITUTION:Calcination is performed by positioning a substrate printed with a wiring pattern 1 and another substrate printed with a dummy pattern 3 so that the substrates can face each other. It is necessary to bring the patterns 1 and 3 as close as possible. When the calcination is performed in such state, a fine wiring pattern having a high superconducting critical temperature can be formed, because the PbO actively evaporated from the pattern 3 suppresses the evaporation of PbO from the pattern 1. In case a superconducting pattern is calcined, superconducting wiring which is less in gap between crystal grains and compacter in film can be obtained when the pattern is calcined after the pattern is once calcined for a short time at a higher temperature than a prposed calcining temperature so that crystals can grow to larger sizes and the PbO evaporation cannot take place actively and the pattern is returned to the original state.
Patent JP-H079143-A (JP)
Title: Arc sensor
Inventor: WATANABE YASU
IPC: B23K9/127
Filed: 1993-06-23
Abstract: PURPOSE:To sufficiently obtain effective, precise detecting data unaffected by short-circuit following current in a short arc welding to frequently occur short-circuits, and to provide an arc sensor which is excellent and can be applied for broad range welding conditions. CONSTITUTION:The device is provided with an arc sensor signal source detecting means (welding current detecting means) 1, a short-circuit judging means 2, a region partitioning method setting means 7, an integral region setting means 8, and an arc sensor body circuit 9. In the case without occurring short- circuits during one rotation of a rotary arc, a pre-set integral region is adopted, in the case that the short-circuit is generated during welding of the rotary arc, the integration prohibiting region is set from the short-circuit generated region, and the arc sensor constitutes to dynamically allocate the integral region of the arc sensor signal source among arbitrary regions except the integration prohibiting regions.
Patent JP-S6211202-A (JP)
Inventor: YONEDA YASUNOBU
IPC: H01C7/04
Filed: 1985-07-08
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-H01121697-A (JP)
Title: Connecting mechanism for double barrel type shotgun
Inventor: DANIERE PERATSUTSUI
IPC: F41A19/00
Filed: 1988-06-17
Abstract: PURPOSE: To simplify the structure of a connector and a selector by an arrangement wherein a selector interacts with the snap rods of a hammer for selectively releasing or detaching one hammer and then the other depending on the action of a trigger. CONSTITUTION: When a warped selector 17 moves to the left, a central stop tooth 19 is located below the rear beak member 19' of the stop rod 6 of a hammer 1 and cooperates therewith. Under a state where both hammers 1, 2 are raised, a reciprocal connector 12 is moved upward through first action of a trigger 11 and the hammer 1 is released or detached by the rod 6 through the tooth 19 thus firing a cartridge in a corresponding barrel. When the trigger 11 is returned, the connector 12 is moved downward and pressed by a spring oscillatory member 13 to move forward thus locating the catch 21 of the selector 17 under the beak member 9' of the other rod 9. When the trigger is pressed again, the rod 9 is moved by the catch 21 to release the other hammer 2 and reverse action takes place when the selector 17 is moved to the right.
Patent JP-S5852670-A (JP)
Title: Magnetic recording method
Inventor: MACHIDA HAJIME
IPC: G11B5/02
Filed: 1981-09-22
Abstract: PURPOSE:To obtain a magnetic recording method which performs high-density recording  with simplified constitution and is suitable for high-speed recording. CONSTITUTION:On a nonmagnetic base 1a, a magnetic recording layer 1b is laminated  and on this magnetic recording layer 1b, a semiconductor layer 1c with 10<3>-10<6> surface  resistance is laminated to obtain a magnetic recording medium 1. This medium is heated by a heater 2 and also placed in a magnetic field produced by a magnet 3 to direct the magnetic field of the magnetic recording layer 1b in a specified layer direction  of the magnetic recording medium 1. Then, the magnetic recording medium 1 is applied by a magnet 4 with a magnetic field in the opposite direction to the magnetic  field of the magnetic recording layer 1b. A recording electrode 5 is brought into contact with the semiconductor layer IC of the medium 1 so that it is in the magnetic field of  the magnet 4, and a return circuit electrode 6 arranged at a prescribed interval from  said recording electrode 5 is also brought into contact; and an impulsive image signal  voltage from an image signal voltage applying circuit 7 is applied between those recording electrode 5 and return circuit electrode 6 to power up the semiconductor layer  1c, and thus Joule heat is generated to invert the direction of the magnetic field of the  magnetic recording layer 1b facing the recording electrode 5, thereby forming a magnetic latent image.