baber/WOPTO huggingface dataset:
Patent JP-S6374552-A (JP)
Title: Orientation control circuit
Inventor: FUJIOKA YOSHIMOTO
IPC: B23Q15/26
Filed: 1986-09-12
Abstract: PURPOSE:To smoothly perform the stop action, by constituting a circuit such that the positioning is executed only by a position feedback loop by separating a speed feedback signal in the inside when a speed of a spindle motor decreases to a fixed value or less. CONSTITUTION:A speed detecting circuit 60 is for detecting a rotary speed of a spindle motor 30 to decrease to a fixed value or less, while a switch 61 is for opening a speed loop. And when the speed of the spindle motor 30 decreases to the fixed value or less by a signal from the speed detector 60, a control circuit, disconnecting the speed loop by the switch 61, performs the stop action only by a position feedback loop. Accordingly, the control circuit, which is prevented from receiving an influence of a speed feedback signal containing a disturbance element of noise or the like, enables the positioning to be smoothly performed. As a result, the control circuit, which improves accuracy of the stop position of orientation, enables also holding force to be improved when the orientation is stopped.
Patent JP-H1160848-A (JP)
Title: 4-methyl-1-pentene base resin composition and laminate having layer of the same
Inventor: NORITOMI KATSUMI
IPC: C08L23/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a laminate excellent in heat resistance, releasability, mechanical properties and vacuum moldability by laminating a polyester resin layer and a 4-methyl-1-pentene base polymer layer. SOLUTION: This composition comprises 40 to 95 pts.wt. of a 4-methyl-1- pentene base polymer (A) graft-modified in the grafted amount of 0.1 to 10 wt.% with an unsaturated carboxylic acid having a melt flow rate (temperature, 260 deg.C; load, 5.0 kg) in the range of 1 to 400 g/10 min., 2 to 30 pts.wt. of a high- pressure low-density polyethylene (B) having a melt flow rate (temperature, 190 deg.C; load, 2.16 kg) in the range of 0.1 to 100 g/10 min., and 2 to 40 pts.wt. of a polyamide (C) having an intrinsic viscosity (η) of 0.5 or more (30 deg.C, 98% H2 SO4 ) and a melting point (DSC method) of 190 to 270 deg.C, the total of components (A), (B) and (C) being 100 pts.wt.
Patent JP-S59106938-A (JP)
Title: Apparatus for molding hollow cylinder
Inventor: HOSOYA HIROSHI
IPC: B29B15/00
Filed: 1982-12-10
Abstract: PURPOSE:To prepare a hollow cylinder in high efficiency while spirally winding a strip material around the peripheral surface of a cylindrical mandrel in a full- automatic way, by transferring the strip material to the cylindrical mandrel from a transfer roll having a diameter larger than that of the cylindrical mandrel. CONSTITUTION:A strip material (a) is withdrawn to a vacuum suction head 241 and fixed to a transfer roll 112 by sucking the same from the small hole (adsorptive head) provided to the left end part of the transfer roll 112 under vacuum. Subsequently, when a motor is started, a material supply head 202 being moved to a right direction on a moving base 203 is moved in parallel relation to the transfer roll 112 while keeping a predetermined material supply angle A and the strip material (a) withdrawn without slipping on the transfer roll 112 comes onto the tangential line of the transfer roll 112 and the cylindrical mandrel 113 contacted therewith under pressure where wound around the cylindrical mandrel 113. After the molding of a first layer is finished, the strip material (a) is cut along the end edge of the transfer roll 112 by a cutting apparatus 111. In molding a second layer, a material supply head 202 being moved to a left direction is used.
Patent JP-S58111847-A (JP)
Title: Non-rigid polyvinyl chloride molding capable of preventing adsorption of printing inks
Inventor: OGAWA TAKESHI
IPC: C08L27/06
Filed: 1981-12-24
Abstract: PURPOSE:To obtain the titled molding through which any print is clearly readable, not contaminated with printing ink when used as a paper holder or the  like, by adding a plasticizer which is insol. in printing inks to a non-rigid polyvinyl chloride and molding the compsn. CONSTITUTION:The titled molding is obtained by adding to a non-rigid polyvinyl chloride a plasticizer insol. in printing inks, particularly those for electrostatic copying machines. By application of the moldings to a desk mat, paper  holder, etc., it is always possible to read print clearly through them without contamination by printing inks.
Patent JP-S6458043-A (JP)
Title: Microcomputer incorporating a/d and d/a converters
Inventor: NAGAISHI HATSUHIRO
IPC: H03M1/02
Filed: 1987-08-28
Abstract: PURPOSE:To decrease the noises and to ensure the accurate conversion with A/D and D/A converters, by stopping the operations of circuits except the converters during the A/D and D/A conversions. CONSTITUTION:When a CPU 3 outputs the address allocated to an A/D converter 2 to an address bus 5, the converter 2 is selected and an A/D selection signal 7 becomes active to be changed to an H level from an L level. An edge detecting circuit 4 detects the leading edge when the signal 7 is changed to an H level from an L level and gives a CPU stop signal 8 to the CPU 3 to request the stop of operation of the CPU 3. The CPU 3 receives the signal 8 and is set under a stop mode. At the same time, the CPU 3 outputs an A/D conversion start signal 11 for the start of the A/D conversion. When the A/D conversion is through, the signal 7 is nonactive and changed again to an L level from an H level. The circuit 4 detects this change and gives a stop releasing signal 9 to the CPU 3. The CPU 3 receives the signal 9 and restarts its operation.
Patent JP-H1066259-A (JP)
Title: Power supply on/off sequence circuit
Inventor: HORIKOSHI TAKASHI
IPC: H02J1/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To achieve the following power on/off sequence in a power supply on/off circuit contained in an electronic device using a simple circuit without need for a control unit: When power is turned on, 5V is turned on and then 3.3V is turned on; when power is turned off, 3.3V is turned off and then 5V is turned off. SOLUTION: A load circuit 5 has a first power supply 1 as 5V voltage source and a second power supply 2 as 3.3V voltage source. A first switch 3 is placed between the first power supply 1 and the load circuit 5, and a second switch 4 is placed between the second power supply 2 and the load circuit 5. The power supplies to the load circuit 5 are turned on/off by turning on/off the respective switches. A first delay circuit 7 and a second delay circuit 8 are placed between a power supply on/off control signal 6 for turning on/off power supply and the first switch 3 and between the power supply on/off control signal 6 and the second switch 4, respectively, in order to adhere to the power supply on/off sequence.
Patent JP-H0380490-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUO YASUTOSHI
IPC: G11B15/10
Filed: 1989-08-22
Abstract: PURPOSE:To facilitate the editing operation of a magnetic tape by specifying the formation of the forming area of plural tracks and erasing it with the aid of using the second track between two parallel tracks. CONSTITUTION:The recording head Hcr or the reproducing head Hcrp of a control signal has track width where a control track corresponding to the whole width of the forming area Zc of the control signal on the magnetic tape T can be recorded and formed. Besides, a head Hcp which is provided corresponding to the first track between two tracks recorded and formed by the head Hcr is provided and the erasing head Hte of the second track and the head Hcp are provided to the second track. Then, at the time of a recording mode, the control signal for controlling the traveling of the tape T is recorded by the head Hcr and the second track is selectively erased by the head Hte. At this time, a cue signal such as a time code is recorded on the second track by the head Hcp. Thus, the editing operation is easily executed. Besides, the reproducing is executed by the head Hcrp in the same way at the time of a reproducing mode.
Patent JP-H0883890-A (JP)
Title: Fabrication of semiconductor device
Inventor: TANIGUCHI TOSHIO
IPC: H01L21/8242
Filed: 1994-09-09
Abstract: PURPOSE: To realize high integration of semiconductor memory on which a lining wiring is formed while enhancing the reliability by substantially planarizing the surface of an upper layer metal wiring for lining a lower layer wiring including the lining part raised on the upper surface of a raised pattern. CONSTITUTION: Word line lining parts 29a, 29b, 19c,... are raised, by means of poly-Si raised patterns 31A, 31B, 31C,..., substantially in flush with conductive patterns 23A, 23B, 23C,..., having a significant level difference from a memory. Consequently, the plane of a tungsten wiring 34 for lining a word line extending over the upper part of trapezoidal patterns 23A, 23B, 23C,... and a gap part 24 along the word line 29 is substantially planarized and only the level difference of second contact holes 32A, 32B, 32C,... as low as 0.3μm is formed on the plane of lining wiring. This structure enhances the resolution at the time of patterning the tungsten wiring 34.
Patent JP-S63184252-A (JP)
Title: Display panel in chipless structure and its manufacture
Inventor: KOBAYAKAWA MASAKI
IPC: H01J9/26
Filed: 1987-08-28
Abstract: PURPOSE:To manufacture an approximately complete box-shaped display panel having no protruding parts at smaller costs and with high yield by forming an outline of a cover member so that its size does not protrude beyond the periphery of a spacer member and its thickness is not in excess of that of a second flat plate. CONSTITUTION:A main part of an envelope for a phosphor display panel is composed by interposing a frame-shaped spacer 3 through a sealing agent 61 between a pair of insulating plates 1 and 4. A display electrode 103 provided with a phosphor 104 is surrounded with an insulating layer on one insulating plate 1, and a supporter 106 for a grid 105 and a supporter 102 for a filament 101 are disposed thereon. The other insulating plate 4 serving as a device wall member is also sealed on the spacer 3 through a sealing agent 6 such as solder glass. One side of the insulating plate 4 is cut so as to form a gap w between the spacer 3 and one side of the insulating plate 4 in order to use this opening part as an exhaustion port. Hence, perforating operations are not required and a chipless shaped flat display panel having no protruding parts can be obtained with easy manufacture.
Patent JP-H05146024-A (JP)
Title: Connecting method for power cable
Inventor: YOSHIDA MANABU
IPC: H01R43/00
Filed: 1991-08-01
Abstract: PURPOSE:To improve working efficiency and curtail field work time in a molded connecting method of rubber/plastic power cable and simultaneously further improve characteristics of products. CONSTITUTION:A conductor connecting tube 30 in which a female contact 32 is fixed is previously formed at the center of the interior of a cylindrical shielding electrode 34. A cable 10 in which a female contact 38 is fixed at the end of a cable conductor 14 is inserted into the conductor connecting tube 30 to connect a cable conductor 14 with a plug-in system. Thereafter, an unbridged reinforcing insulator 46' is formed on the conductor connecting portion and these are subjected to the heat- and pressure-molding. Characteristics and field work efficiency can further be improved by previously forming a unit in which an unbridged reinforcing insulator 46' is formed additionally on the conductor connecting tube 30.
Patent JP-H1160345-A (JP)
Title: Production of joined body
Inventor: TSUJIMURA YOSHIHIKO
IPC: H01L23/14
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To produce a joined body consisting of ceramics and metallic sheets having high resistance to a thermal shock and thermal hysteresis such as a heat cycle and suitable for the production of a power module substrate in a good yield with enhanced productivity. SOLUTION: One or more laminated bodies made by laminating ceramics and metallic sheets through or not through a binder are piled up in the perpendicular direction or press-arrayed in the horizontal direction through or not through a spacer, are arranged in an inner box in a furnace and heated with a main heater disposed at the outside of the inner box and an auxiliary heater disposed at the inside of the inner box. The auxiliary heater is particularly disposed so as to be in parallel to the piling or arraying direction of the laminated bodies. One or more side faces of the metallic sheets of the laminated bodies come in contact with a heating member.
Patent JP-H11127830-A (JP)
Title: Sequential spraying of lower temperature liquid, apparatus therefor, and cooling and equipment using the spray
Inventor: PIERRE GERMAIN JEAN
IPC: A23L3/36
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a spraying method capable of simply enhancing a cooling ability of a spray jet while keeping diameters of sprayed liquid particles within about 10 to 30 μm, by sequentially applying a driving gas having a greater pressure than that of a lower temperature liquid to the liquid. SOLUTION: This method is conducted as follows: running off a lower temperature liquid such as liquefied nitrogen from an insulating tank 12 holding the liquid through a duct 7 under atmospheric pressure; connecting the duct 7 to a driving gas source 5 such as a nitrogen gas source by closing a solenoid valve 19 and opening a solenoid valve 22; and setting a pressure of the driving gas source 5 under about 1.5 bar (absolute pressure) higher than that of the lower temperature liquid, thus jettingly spraying the liquid from a nozzle 9 by the driving force.
Patent JP-S63219197-A (JP)
Inventor: MAEDA TAKAMASA
IPC: H04B5/00
Filed: 1987-08-28
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-H10130865-A (JP)
Title: Substrate with hard carbon film and its forming method
Inventor: DOMOTO YOICHI
IPC: C23C16/27
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate coated with a hard carbon film having excellent adhesion property of the film to the substrate and excellent peeling resistance by forming an intermediate layer comprising Al, Cr or oxide, nitrides, carbides of these on a substrate and then forming a hard carbon film thereon. SOLUTION: An intermediate layer 32 essentially comprising at least one kind of Al, Cr, Sn, Co and B or oxides, nitrides or carbides of these is formed on a substrate 31. This intermediate layer 32 is formed by sputtering to 50 to 8000Å thickness while high frequency voltage is applied on the substrate 31 to produce <=-20V self bias voltage. Then a hard carbon film 33 having a diamond structure is formed by CVD or the like to 50 to 5000Å thickness on the intermediate layer 32. As for the substrate 31, a metal essentially comprising Ni or Al used for a blade of an electric shaver, stainless steel, cast iron for sliding member, steel, iron alloy, nonferrous metal material, ceramics, noble metal material and carbon can be used.
Patent JP-H06167849-A (JP)
Title: Image forming device
Inventor: IMADA NORIO
IPC: B65H3/44
Filed: 1993-08-31
Abstract: PURPOSE:To provide an image forming device capable of reducing operation for selecting paper and improving operability by preferentially selecting the paper needed by a user from plural paper supply means at the time of turning on a power source or at the time of all clearing. CONSTITUTION:A calculation device 47a which compares the specified attribute of paper stored in a non-volatile memory 46 with the detected result of each paper cassette device so as to judge whether they are coincident and calculates weighted marks for every coincident item, and a selection device 47c which compares the calculated values and selects the optimum paper supply cassette device for the specified attribute of the paper are provided so as to evaluate each paper supply cassette device in terms of the marks and preferentially select it. Then, an operation key 38 for setting the specified attribute of the paper is provided to fluctuate the specified attribute of the preferentially selected paper.
Patent JP-S6197303-A (JP)
Title: Reactive polymer and its production
Inventor: SUGIURA SHIRO
IPC: C08F8/00
Filed: 1984-10-17
Abstract: PURPOSE:To obtain the title polymer suitable for use in adhesive compositions, paints, printing ink vehicles and molding materials for artificial marble, etc., by reacting a specified polymer with an unsaturated aziridine compound. CONSTITUTION:A polymer (A) having 0.01-5meq/g (acid equivalent) of free carboxyl group is mixed with an unsaturated aziridine compound (B) having one aziridine group and at least one radical-polymerizable unsaturated group in the molecule, represented by formula I (wherein A is vinyl, a group of formula II or III, m is 1-3, n is 0 or 1, R1-4 are each H, a 1-4C alkyl, and Q is an (m+1)-valent bonding group), e.g., unsaturated active aziridine compound of formula IV (wherein R5 is H or CH3) or unsaturated basic aziridine compound of formula V, at such a ratio that 0.05-1.2mol of component B is present per mol of the free carboxyl groups in component A and reacted at 40-150 deg.C after a diluent and a polymerization initiator, if necessary, are added thereto.
Patent JP-H0645956-A (JP)
Title: Temperature compensating circuit for modulator
Inventor: CHIBA MASAHIKO
IPC: H04N5/44
Filed: 1992-07-22
Abstract: PURPOSE:To stably execute the oscillating operation of a wide frequency range without being influenced by the temperature of a variable capacity diode by constituting an oscillation circuit of the diode. CONSTITUTION:The oscillation frequency of a modulator is converted by a varactor diode 22 and a constant voltage circuit 23 applies a prescribed temperature coefficient to two output voltages V01, V02 impressed from a shunt regulator 25 by temperature sensitive resistor elements R1, R4 so as to compensate the temperature coefficient of the diode 22. A difference voltage between the voltages V01, V02 is applied to a variable register R5 and the divided voltage of the resistor R5 is applied to the diode 22 as a control voltage. Consequently the influence of temperature characteristics can be removed, stable UHF band oscillation frequency can be obtained and a trouble using a variable capacitor is removed. In this case, a carrier oscillation circuit and a mixer are mounted on the same chip as an integrated circuit.
Patent JP-H0642012-A (JP)
Title: Cab of working machine
Inventor: SATO TAKAYUKI
IPC: E02F9/16
Filed: 1992-07-22
Abstract: PURPOSE:To make riding more comfortable with natural vibration in a cab decreased while preventing pitching and rolling in the cab. CONSTITUTION:A floor board 24 of a cab body 22 is constructed of a bottom board 25 and a support board 26 with rubber vibration insulators 33, 33 provided in between. Lower cushioning support bodies 27 made up of leaf springs 28 and shock absorbers 32 are provided on both sides on the right and the left between a revolving 21 and the support board 26. Supports 34 are provided to the revolving frame 21 on positions near corner parts 22F of the cab body 22, and laminated rubber vibration isolators 39 that cushion both the horizontal vibration and the vertical vibration respectively with large and small spring constants are provided between the supports 34 and the rear face 22C of the cab body 22.
Patent JP-H0498295-A (JP)
Title: Device for correcting musical tone data
Inventor: TAKANO JUNICHI
IPC: G10H1/053
Filed: 1990-08-17
Abstract: PURPOSE:To obtain required chord advancement by providing the musical tone data correcting device with a chord detecting means, a representative value(RV) detecting means for detecting the RV of each touch information and a correcting operation means for calculating a new value for individual touch information obtained by compressing or extending a difference from the RV by a prescribed rate. CONSTITUTION:When a time difference from an adjacent tone is smaller than a previously set threshold (n) at the time of inputting musical tone data, a chord detecting block 25 detects a chord. An RV detecting block 26 detects the RV of touch data in a detected chord block CHORD as an average value(AV) for instance. A corrected value computing block 27 calculates a correction value obtained by compressing (or extending) a difference from the RV of the touch data of an individual tone in a chord block by a previously set correction coefficient (a) (percentage). The coefficient (a) is -100<=a<=100 (percentage) or a >=1 may be available. The corrected touch data are replaced by the touch data in the original musical tone data and corrected musical tone data can be obtained, so that required chord advancement can be obtained.
Patent JP-H0379538-A (JP)
Title: Film quantity detecting mechanism for image recording device
Inventor: TORISAWA NOBUYUKI
IPC: B65H7/04
Filed: 1989-08-22
Abstract: PURPOSE:To calculate the quantity of not-yet light exposure films which are taken out from a magazine by installing a signal generating means for outputting a prescribed electric signal corresponding to the distance in which a movable side roller shifts for a prescribed standard position in order to nip the not-yet light exposure films. CONSTITUTION:The direct contact position between a movable side roller 82 and a fixed side roller 30 is set as a standard position of the movable side roller 82, and when a not-yet light exposure film 14 is nipped between the movable side roller 82 and the fixed side roller 30 and the movable side roller 82 shifts, the pulse signals in the corresponding number to the distance H from the standard position to the shift position are outputted into a control part. Therefore, the quantity of films 14 is detected. The films 14 can be surely supplied one by one by varying a flapping angle according to the detected quantity of films 14.
Patent JP-H1049977-A (JP)
Title: Turntable for disk
Inventor: MUTO KOICHI
IPC: G11B17/028
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform a centering with respect to the variation of the hole diameter of the center hole of a disk by chucking the center hole of the disk with plural elastic pieces molded integrally with a turntable for disk by using resin material. SOLUTION: A turntable for disk 10A is molded by using resin material integrally with a disk shaped disk receiving surface 10c which is made to have rigidity in order to mount a disk 11 and plural elastic pieces 10d which are plurally divided along a concentric circle being an inner periphery than the disk receiving surface 10c and chuck a center hole 11a of the disk by abutting in the hole 11a while being elestically displaced and connection parts 10a, 10d which are made to have rigidity so as to be connected with the rotary shaft 12a of a motor 12 at a center while being continuously connected to the disk receiving surface 10c and the plural elastic pieces 10d.
Patent JP-S60109453-A (JP)
Inventor: NAKAYAMA KOUJI
IPC: B32B15/04
Filed: 1983-11-17
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-H0757440-A (JP)
Title: Vtr device with library management function
Inventor: HORISHI MASARU
IPC: H04N5/76
Filed: 1993-08-10
Abstract: PURPOSE:To manage information on title of recorded video, a program searching index, etc., by writing required information in an IC memory card freely attachable/detachable to/from a VTR device main body and utilizing this information. CONSTITUTION:When a cassette is loaded on the VTR device main body, ID information for identifying the cassette is read in a tape ID reading part 15 and recorded together with management information on a recording start date, end date, the title of image data, program searching index, etc., in an IC memory card 18 freely detachable from the VTR device. By utilizing this record, information on image title, program searching index, etc., recorded on the VTR device main body side is managed, the video recorded via an I/O interface, a VTR function part 19, etc., is retrieved thus, the operability of the VTR device is improved.