baber/WOPTO huggingface dataset:
Patent JP-H0462136-A (JP)
Title: Biaxially oriented film
Inventor: SUZUKI MOTOYUKI
IPC: B29C55/12
Filed: 1990-06-26
Abstract: PURPOSE:To reconcile the handling properties of a film fitted with a support film and those thereof after peeling even when the film is made extremely thin by adding inert particles to a resin composition so as to satisfy a specific condition. CONSTITUTION:In a biaxially stretched film composed of a crystalline thermoplastic resin composition (A), inert particles are added to the resin composition (A) so as to satisfy formulae (1)-(5). A support film composed of a resin composition (B) is laminated to the biaxially oriented film in a releasable state. The resin composition (A) is one based on polyethylene terephthalate and the thickness of the film is 0.2-1.0 mum. As the inert particles, silica particles composed of colloidal silica or particles of a crosslinked polymer are used. Since these particles are good in the compatibility with a polymer and voids are hard to generate in the peripheries of the particles at the time of stretching, the film having good voltage resistance is obtained. Even when the biaxially oriented film is made extremely thin, the handling properties of the film fitted with the support film and those of the extremely thin film are reconciled.
Patent JP-H0922582-A (JP)
Title: Recording and reproducing device
Inventor: WAKAHARA TATSUYA
IPC: H04N5/76
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To equip the device with an operating panel capable of making a specific operation system of switches, etc., which are not used for usual operation of a VTR device invisible and also unoperable but operable only for operating the specific operation system with a lighting display. SOLUTION: The device has a control panel 5 which can be put in and out of a device main body of the VTR device, and the control panel 5 is equipped with an operation system 11 used for a usual operation and a timer reservation key as an operation system 12 used for a specific operation by blocks on its panel surface. Then, during the time of opening the usual operation system 11, the timer reservation key is not lit to be in the unoperable state, and at the time of operating the specific operation system 12, the timer reservation key is lit to be displayed in the operable state.
Patent JP-S6413380-A (JP)
Title: Hub of tape reel
Inventor: YOSHIMORI TAKEHIKO
IPC: B65H75/14
Filed: 1987-07-07
Abstract: PURPOSE:To improve the dimensional precision, strength and surface roughness of hubs of tape reels produced by tape makers or cassette makers by molding the hub out of ammonia-free phenol resin. CONSTITUTION:The hub of a tape reel is molded as a thermosetting resin forming work 1 out of ammonia-free phenol resin forming material in the injection molding way. This forming material is a mixture of resol type phenol resin and calcium hydroxide, organic fiber and/or inorganic fiber as hardening promoting agent and as required, filler, mold separation agent or coloring agent is added to the mixture. As a result, the hub is fabricated at lower cost with higher dimensional precision, higher strength and higher bearing characteristics against chemicals effect generates no ammonia so that the deterioration of polyester film due to the unmonolysis phenomenon will not occur. The a forming metal mold has the surface roughness of 4 to 6mu so that the surface roughness of a tape friction face 2 may range of 4 to 12mu, whereby preventing the tape from scratch and slippage.
Patent JP-H11344611-A (JP)
Title: Double layered diffraction optical element and its manufacture
Inventor: YOKOTA MASAAKI
IPC: G02B3/08
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To form a double layered diffraction optical element which allows plural diffraction gratings to be exactly and easily aligned. SOLUTION: A metal mold 21 of which diffraction surface shape is exactly worked is set in a sleeve 22 in such a manner that the positional derivation of the two diffraction gratings is kept below 0.5 μm. Molds 23 and 24 for forming optical surfaces are respectively set on the side opposite to the diffraction gratings. As a result, two cavities 25, 26 are formed within the same sleeve 22 and injection molding is executed by injecting resins different from each other from injection ports 27, 28 respectively into both cavities 25, 26. Next, these diffraction optical elements are exactly aligned in the outside diameter and adhered within a lens barrel, thereby, the two-layered diffraction optical element is obtd.
Patent JP-S5870838-A (JP)
Inventor: MADAN MOHAN BAASHIN
IPC: B01J37/02
Filed: 1982-09-28
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-H0727800-A (JP)
Title: Connection device for measurement of grounding resistance
Inventor: HAMADA TOSHIKATSU
IPC: G01R27/20
Filed: 1993-07-07
Abstract: PURPOSE:To eliminate an irregularity in the connecting and disconnecting operation of a grounding wire by a screw-tightening in conventional cases, to eliminate other dangerous operations, to enhance the reliability and the safety of a connection and to enhance the efficiency of an operation. CONSTITUTION:An upper-part terminal conductor 20A which is provided with a compression cylinder part used to compress and connect a secondary-side lead wire or a grounding wire for a transformer installed on a pole and a lower-part terminal conductor 20B which is provided with a compression cylinder part used to compress and connect a grounding wire for a case are attached to the inside of a synthetic-resin connection-device body 12. The upper-part terminal conductor 20A for the body 12 and a synthetic-resin cover 13 which is provided with a clip 22 which comes into clip contact with, and is connected to, the lower-part terminal conductor 20B are constituted in such a way that they are fitted and can be opened and shut freely with pins 15, 16 formed on the cover 13 and grooves 17, 18 formed in the body 12. An insulator bush 14 which is fitted to cover the compression and connection part of the upper-part and lower-part terminal conductors 20A, 20B is installed.
Patent JP-S6060197-A (JP)
Inventor: TAKEMURA ISAO
IPC: C11D7/08
Filed: 1983-09-12
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-S6290422-A (JP)
Title: Deposit-less underdrainage pipe
Inventor: SAKO NARUHIRO
IPC: E02B11/00
Filed: 1985-07-29
Abstract: PURPOSE:To maintain the function of an underdrainage pipe for long periods of time without blocking of water holes as well as simplify the construction work by a method in which water holes are provided only on the downside of an underdrainage pipe and a mark is provided on the opposite wall periphery of the water holes of the pipe. CONSTITUTION:Many water holes 1 are formed staggeringly in the lower part (a) of one section of the three section formed by equally dividing the wall of an underdrainage pipe A. A mark 2 is also provided on a place of the wall periphery of the pipe A on the opposite side of the wall holes 1. The pipe A is buried under the ground by turning the part (a) downwards on the basis of the mark 2. The inflow of soil into the holes 1 can thus be avoided to prevent the deposition of soil in the pipe A, and therefore, the oxidation of iron content in the soil solution can be suppressed to a minimum extent. The deposition and adherence of ferric oxide can thus be prevented.
Patent JP-S5955279-A (JP)
Inventor: KITAMURA MASAMI
IPC: B26B19/38
Filed: 1982-09-25
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-H0825862-A (JP)
Title: Ic card
Inventor: NISHIKAWA SEIICHI
IPC: B42D15/10
Filed: 1994-07-20
Abstract: PURPOSE:To easily and effectively identify the truth or false of the residual call counts of an IC card visually by providing an identification layer displayed with different color from the color of the surface of a card base material to identify a through hole. CONSTITUTION:An identification layer 16 for identifying a through hole 15 to be displayed with a different color from the color of the surface of a card base material of a character, graphic, symbol or pattern or coupling of them is provided on an area including an area to be superposed with a used call count hole forming 1 part in a thickness direction at least on the front or rear surface of the material 1. The layer 16 is identified to easily identify the hole, thereby easily discriminating between tune and false of the IC card.
Patent JP-S6147187-A (JP)
Title: Method of purifying rabies virus
Inventor: SAKAMOTO KUNIAKI
IPC: C12N7/02
Filed: 1984-08-10
Abstract: PURPOSE:To purify rabies virus in high yield in high purity, by adsorbing rabies virus on cellulose sulfate gel, and eluting it. CONSTITUTION:Crystalline cellulose or cellulose consisting of crystal region and amorphous region is sulfated to give cellulose sulfate, a cellulose sulfate gel is packed into a column, a buffer solution (e.g., 0.14M NaCl added 0.01M phosphate buffer solution) having 5.0-25.0ms/cm specific conductivity at 0-30 deg.C at 7.0-8.0pH is passed through the column and it is equilibrated. A rabies virus- containing solution having 5.0-25.0ms/cm specific conductivity at 7.0-8.0pH is passed through the column, the rabies virus is adsorbed on the column, the column is washed with the buffer solution having 0.5-5.0ms/cm specific conductivity, a buffer solution having 5.0-25.0ms/cm specific conductivity at 5.0- 9.0pH is passed through the column, so that the rabies virus is eluted.
Patent JP-H1064410-A (JP)
Title: Negative electrode structure, and electron gun for cathode-ray tube using same
Inventor: KIM CHANG-SEOB
IPC: H01J3/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of adhesive force due to the difference in coefficients of thermal expansion between an insulating member and an array cell by forming an insulating member of a negative electrode structure with a recessed groove, and inserting a field emission array cell into this recessed groove, and supporting an edge of the array cell with a support member fixed to the insulating member. SOLUTION: Even in the case where a base member 71 of a field emission array cell 70 and an insulating member 62 are moved relatively to each other by a difference in the thermal expansions thereof and where the adhesive force between a lower surface of the base member 71 and a bottom part of a recessed groove 62a is weakened, lowering of the jointing force can be prevented by the adhesive agent interposed between a side surface of the base member 71 and a side surface of the recessed groove 62a. Since an insulating member 62 is provided with an elastic piece 63b of a support member 63 so as to support an edge of the base member 71, the separation of the array cell 70 from the insulating member 62 can be prevented.
Patent JP-S5870104-A (JP)
Title: Throttle sensor
Inventor: KAMODA HIROSHI
IPC: F02D9/00
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a sensor which turns smoothly with less wear of a resistor and a conductive plate in a throttle sensor by using a freely turnable output detecting member having conducivity for the resistor. CONSTITUTION:Voltage is applied to connector terminals 15a, 15c, and according to the openings of a throttle valve, a columnar member 17 having a spherical member 20 provided to an annular cam member 8 moves freely turnably on a conductive plate 14a and a resistor 14b, and detects the output voltage in that position. The detected voltage is outputted via a waved washer 18 and a conductive member 19 to a connector terminal 15b by the plate 14a. Since a brush to contact with the resistor slidingly is abolished in such a way, the abrasive powder in the stage of turning is not produced, and the degradation in potentiometer characteristics is obviated.
Patent JP-S6256013-A (JP)
Title: On-vehicle amusement electronic device
Inventor: ITO TATSUO
IPC: G11B7/004
Filed: 1985-08-01
Abstract: PURPOSE:To select simply a broadcast program of a district by allowing a CD player device to read a broadcast station frequency data of a drive destination district from a compact disc and presetting the result to a preset channel selection circuit of a receiver. CONSTITUTION:A radio receiver 6 having a preset channel selection function consists of a high frequency amplifier 61, a frequency mixer 62, an intermediate frequency amplifier 63, a detector 64, an audio amplifier 65, a speaker 66, a local oscillator 67, a PLL circuit 68, a low pass filter 69, a microcomputer 7, and a sub/main changeover switch 60. A local oscillation frequency to convert a high frequency signal into an intermediate frequency signal is fed to the frequency mixer 62 and the local oscillation frequency is varied by using the microcomputer 7 to control the PLL circuit 68. Thus, the received radio wave is selected.
Patent JP-S5692272-A (JP)
Title: N-pyridylaniline compound, its preparation and control agent against injurious organisms containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N25/30
Filed: 1979-12-25
Abstract: NEW MATERIAL:An N-pyridylaniline compound expressed by formula I (X is halogen, nitro, trifluoromethyl, lower alkyl or lower alkoxyl; Y is H or Cl, n is an integer 0W4; at least one of Xn is lower alkyl or trifluoromethyl when n is 3 or 4).  
     EXAMPLE: N-(3,5-Dichloro-2-pyridyl)-2,6-dinitro-3-chloro-4-trifluoromethylaniline.  
     USE: A control agent against injurious organisms having improved effects on germs, insects, mites and pathogenic bacteria.  
     PROCESS: A compound expressed by formula II (Z 1  is halogen or amino) is reacted with a compound expressed by formula III (Z 2  is halogen or amino, however, is amino when Z 1  is halogen, and halogen when Z 1  is amino) in the presence of an acid binder to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0458899-A (JP)
Title: Detection of nucleic acid and cell for detection of nucleic acid used therefor
Inventor: NAKAGAMI SATOSHI
IPC: C12Q1/68
Filed: 1990-06-27
Abstract: PURPOSE:To efficiently and readily detect a nucleic acid even from a small quantity of a sample at a low cost by centrifuging using a special centrifugal cell, fixing the nucleic acid to a membrane and detecting the nucleic acid fixed to the membrane using the hybridization method. CONSTITUTION:A membrane 5 capable of fixing an objective nucleic acid is initially detachably set to the interior of a centrifugal cell 1 so that the cell 1 may be divided into upper and lower two chambers by the membrane 5. A sample is subsequently put in a chamber of the cell 1 on the inner side in the centrifugal direction and subsequently subjected to centrifugation to fix the nucleic acid in the sample to the membrane 5. A labeled probe capable of hybridization with the objective nucleic acid is then hybridized with the nucleic acid fixed to the membrane 5 and unreacted labeled probes are removed from the membrane 5. By a detection method using a functional group of the labeled probe finally, the existence of the objective nucleic acid is detected.
Patent JP-H0593282-A (JP)
Title: Method for padding self-lubricating composite material
Inventor: TAKASO MASASHI
IPC: B23K10/02
Filed: 1991-06-12
Abstract: PURPOSE:To pad a self-lubricating composite material wherein an inorg. solid lubricant of MoS, WS2, C, BN, etc., is dispersed in a base metal. CONSTITUTION:The base metal powder 31a is melted by a heat source such as a plasma arc A and struck against the surface of a base material 20, and the base metal is welded to the base material 20. A lubricant powder 32 consisting of an inorg. lubricant is charged into the molten metal 31b welded to the surface of the base material 20. The lubricant powder 32 with the surface coated with the metal is not passed through the plasma arc A and charged into the molten metal 31b. The charged lubricant powder 32 is uniformly dispersed in the molten metal 31b without being degenerated, and a padding layer 30 of specified quality is formed.
Patent JP-H01110864-A (JP)
Title: One overhead cam shaft type engine
Inventor: KATO SHIGERU
IPC: F02F1/24
Filed: 1988-07-08
Abstract: PURPOSE:To provide an ignition plug on an ideal position, together with an attaching/detaching hole therefore, so as to improve workability thereof and sealing ability of the attaching/detaching hole by locating the ignition plug between rocker arms, setting a bearing cut surface of a camshaft flush with an upper surface of a cylinder head, and integrally forming an ignition plug attaching/detaching hole on a cap member. CONSTITUTION:An ignition plug 38 is detachably mounted between discharge side rocker arms 34, 35, while an attaching/detaching hole 40 communicated with a cylinder head 22 is integrally formed on a cylinder head cover 23. The ignition plug 38 is arranged to face to a part in the vicinity of the center of a combustion chamber 15, so that the attaching/detaching hole 40 thereof can naturally be secured. The works on the cut surface of the bearing of a camshaft 13 and the upper surface of a cylinder head 22 can simultaneously be performed so that work steps can be reduced to improve workability. Furthermore, the fitting surface between attaching/detaching holes 30 respectively on the cylinder head 22 side and the cylinder head 23 as a cap member is arranged flush with the upper face of the cylinder head 22, thereby the sealing ability between the attaching/detaching holes 40 themselves can be improved.
Patent JP-H04370216-A (JP)
Title: Polyester thick and thin yarn and polyester false twisted crimped yarn
Inventor: MIYAZAKI TAKAO
IPC: D02J1/22
Filed: 1991-06-12
Abstract: PURPOSE:To provide a polyester thick and thin yarn capable of being dyed into a deep black color suitable for black formal suits by subjecting polyester highly oriented undrawn yarn containing black carbon fine particles to a thermal shrinkage treatment and subsequently drawing the yarn. CONSTITUTION:Polyester thick and thin yarn comprising polyester multifilaments, having a residual elongation of >=40% and having a thick part/ thin part ratio of >=1.1 among single filaments constituting the multifilaments, the multifilaments being produced by subjecting polyester highly oriented undrawn filaments containing 0.1-10wt.% of black carbon fine particles to a thermal shrinkage treatment by the use of a thermal treatment device, etc., and subsequently drawing the treated filaments in a drawing ratio largely not exceeding the thermal shrinkage amount. Polyester false-twisted and shrunk yarn comprising the above-mentioned polyester thick and thin yarn and having a thick part-occupying rate of 1-50% among the single filaments constituting the multifilaments in the longitudinal direction, and having a difference of >=5% between the filament lengths of the multifilaments.
Patent JP-H0836075-A (JP)
Title: Flaw detector for opposite wall to plasma for nuclear fusion device
Inventor: DOI AKIRA
IPC: G21B1/11
Filed: 1994-07-21
Abstract: PURPOSE:To carry out inspection with high precision, carry out a plurality of inspections at once, and lessen the time and labor to be taken for the inspections by measuring the position of an opposite face of an armor tile to a plasma while using a structure body in which the armor the is installed as a reference. CONSTITUTION:A plate-like structure body 11 is set at the end of a manipulator 10 moving on a rail 9 in toroidal direction. To determine the position of the plate-like structure body 11, a rod 12 whose length can be measured precisely is led to pass between armor tiles and brought into contact with the surface of a structure body 8 in which the armor tiles are to be installed. In the plate- like structure body 11, a plurality of electrodes 13 are installed to make it possible to electrically inspect whether the electrodes and the armor tiles are brought into contact mutually or not.
Patent JP-S5869166-A (JP)
Title: Speed converter
Inventor: OCHI HISAKATSU
IPC: H04N1/21
Filed: 1981-10-21
Abstract: PURPOSE:To prevent missing of a picture signal to each scanning line and to improve the picture quality, by repetitively operating a storage circuit in the timing of write and readout alternately, and continuing readout when the storage circuit during readout reaches the write timing. CONSTITUTION:Storage circuits M1, M2 are provided with a write start pulse generating circuit 1, a write address generating circuit 2, a readout start pulse generating circuit 3, a readout address generating circuit 4, and a synchronizing clock generating circuit 7'. Furthr, a timing pulse generating circuit 10 and a switching circuit 11 inputting the clock of the circuit 7' are provided, write and readout timing pulses (w), (r) are generated from the circuit 10, and the circuit 11 instructs the write and readout of the circuits M1, M2 in response to the pulses (w) and (r). The circuits M1, M2 are alternately operated in the timing of write and readout repetitively, and when the circuit M1 or M2 in the readout reaches the write timing, the readout is continued to improve the picture quality.
Patent JP-S5957071-A (JP)
Title: Tilt cab type car
Inventor: KAGESAWA YASUHIKO
IPC: B62D33/067
Filed: 1982-09-28
Abstract: PURPOSE:To smooth rotation of a cab when it is tilted by rotatably connecting one end of a longitudinal link to a cab side bracket using pins and the other end of the longitudinal link to a chassis side bracket through a ball joint. CONSTITUTION:The rear end side of a pair of longitudinal links 16 is rotatably connected to a pair of cab side brackets 15. The tip side of the longitudinal links 16 is rotatably connected to a pair of chassis side brackets 14 through a ball joint. In addition, a pair of cab suspension springs 22 and a shock absorber 31 are arranged between a cab 12 and the longitudinal links 16. Even if the cab 12 moves vertically during running, the rotation of the longitudinal links 16 is exceedingly smoothed by the ball joint 17 and riding comfortableness can be improved. Furthermore, even when the cab 12 is tilted, since one end of the longitudinal links 16 is connected to the bracket 14 through the ball joint 17 with small frictional resistance, the tilting operation is smoothed.
Patent JP-H1017156-A (JP)
Title: Paper guiding device for image forming device
Inventor: SEGUCHI KATSUTOSHI
IPC: B65H1/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To simplify a work to mount a leaf spring member to a cover body, to reduce the number of parts, to simplify assembly, and to perform a stable and easy assembly work. SOLUTION: In press and energization of the flange part 24B of a gear 24 rotatably supported through a support shaft 23 at the back of a document guide cover, a leaf spring member 33 formed in a simple shape consisting of a lock piece 38 locked at a spring lock part and a press part 34 elastically energizing the flange part of the gear 24 in the direction of the support shaft 23 formed in continuously to the lock piece 38 is used. In mounting of the leaf spring member 33 to a document guide cover, the leaf spring member 33 is attached only by locking the lock piece 38 to the spring lock part 33, a work to mount the leaf spring member 33 only through lock of the lock piece 38 to the spring lock part 33 is simplified and there is no need for a special part based on the simple shape of the leaf spring member 33.
Patent JP-S60128905-A (JP)
Inventor: JIEEMUSU SAMUERU KERUMU
IPC: F23R3/60
Filed: 1984-08-15
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-S6062078-A (JP)
Inventor: KOYAMA RIKIZOU
IPC: H01R33/945
Filed: 1983-09-14
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。