baber/WOPTO huggingface dataset:
Patent JP-S6076014-A (JP)
Title: Video tape recorder
Inventor: TAKEUCHI KOUICHI
IPC: G11B5/455
Filed: 1983-10-03
Abstract: PURPOSE:To decide the clogging of a rotary head according to the presence or absence of a test signal by stopping the drive of a magnetic tape, recording the test signal in an overlap section by a rotary head for record and then reproducing said section by the same head. CONSTITUTION:In a video record pause mode a switch circuit 15 is connected in an adverse state to that of a figure. A control signal Sa is set at ''1'' in the periods Tx and Ty before and after a period Tv in a period T1, and the FM signal Sf is extracted out of a switch circuit 19A only in these periods Tx and Ty. Therefore the signal Sf is recorded in sections 3X and 3Y only of a track 3 as shown by the solid lines of the figure B as long as a head 1A has no clogging. In the next period T2 the track 3 of the figure B is reproduced by the head 1A, and this reproduction signal Sm is supplied to a switch circuit 31A. The signal Sm is obtained from the circuit 31A by control signals Sp and Sa supplied to the circuit 31A and in response to sections 3X and 3Y. Then an LED37 does not glow up. A head 18 performs same procedures in periods T3 and T4 as the head 1A of periods T1 and T2. When the head 1A or 1B has clogging, no signal Sm is recorded in sections 3X and 3Y or no signal Sm is obtained. Thus the LED37 glows up.
Patent JP-S6344471-A (JP)
Inventor: INAGAKI HIROMICHI
IPC: B65D81/09
Filed: 1986-08-05
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-H0351343-A (JP)
Title: Pile fabric
Inventor: NOZU YOSHIMASA
IPC: D03D27/00
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a pile fabric, excellent in durability and suitable as vehicular internal trims, etc., without blackening and white fading by using conjugate fiber yarn of the type in which a cation dyeable polyester is laminated to a cation nondyeable polyester with a specific single fiber crimp pitch as pile yarn. CONSTITUTION:A pile fabric obtained by respectively and separately melting a cation dyeable polyester [preferably containing 1-4mol% copolymerized dimethyl (5-sodium sulfo) isophthalate] and a cation nondyeable polyester, joining both in a spinneret part, conjugating both into a side-by-side state, discharging the resultant stream through a circular spinneret hole, drawing the discharged fiber and weaving yarn containing preferably >=50wt.% resultant laminated type conjugate yarn having 300-1200mum single fiber crimp pitch used as pile yarn.
Patent JP-S6340951-A (JP)
Title: Local bus control system
Inventor: SAKASHITA TADAAKI
IPC: G06F13/00
Filed: 1986-08-06
Abstract: PURPOSE:To execute a DMA transfer to a local memory without an obstacle, by applying a false permitting signal to a DMA bus use request even if a multi- bus use request is held, when the multi-bus cannot be used. CONSTITUTION:When a CPU 7 executes an access to a system memory 2, while a multi-bus 1 is locked by an LAM (local area network) unit 4A, the CPU is awaited until the lock is released. In such a way, only when the CPU 7 is awaited against HOLD from a communication control LSI 8, a false permit ting signal HOLDA 1 is inputted to an LSI 8 by a false permitting signal gener ating circuit 19. As result, the LSI 8 can use a local bus 33, and even if the multi-bus 1 is in an unavailable state, a DMA transfer to a memory 10 can be executed without an obstacle.
Patent JP-S6077047-A (JP)
Title: Sheet feed display method for copying machine
Inventor: IZEKI HIDEJI
IPC: B65H1/14
Filed: 1983-10-03
Abstract: PURPOSE:To have proper indication of sheet refill timing by furnishing a residual sheets sensor, a residual number-of-sheets counter, and device. CONSTITUTION:When a residual sheets sensor 6 senses that the number of residual sheets placed upon an elevator 3 has become below a pre-specified value, an action command signal to urge an action is sent to an operator circuit 7. When such a signal is received, an operator circuit 9 corrects the residual number of sheets every time a sheet 1 is sent out from a tray 2, and when it is sensed that the residual number of sheets has sunk below the sheets refill indication number stored in a memory circuit 8, a display 10 displays to inform that sheets must be refilled. Accordingly the construction of operator circuit can be simplified, and a display device is obtained with which the sheets refill timing is never missed.
Patent JP-H0916017-A (JP)
Title: Recorder
Inventor: YAKOBU YASUHIRO
IPC: G03G21/14
Filed: 1995-06-29
Abstract: PURPOSE: To reduce power consumption and energy consumption while maintaining stability in transfer image fixing and availability of a device without being affected by an environmental temp. by detecting an ambient temp. of a recorder and pre-heating a fixing means according to the temp. CONSTITUTION: When a print sequence control part 2 receives a signal dcson, a temp. control part 11 compares the temp. DTH2 of a pressure roller thermistor 10 showing the environmental temp. at the point of time with a prescribed environmental temp. thtmp. Then, when DTH2<thtmp, the part 11 performs pre-heat processing. That is, the temp. control part 11 turns a heater 7 on, and further, controls the heat. On the other hand, when DTH2>=thtmp, the part 11 does not perform the pre-heat processing. Since the fixing means is pre-heated according to the detected temp. in such a manner, power consumption, etc., are reduced while maintaining the stability, etc., of the transfer image fixing without being affected by the environmental temp.
Patent JP-H0350400-A (JP)
Title: Shaft fixing portion structure of rotary body made of synthetic resin
Inventor: KIYAMA HISASHI
IPC: F04D29/22
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a shaft fixing portion structure which is able to improve the support rigidity of a pipe body, by providing a clearance portion between the inner perimeter portion of a rotary body made of synthetic resin and the outer perimeter portion of the curved surface portion of a pipe body made of metal, and providing extendingly the leg portion of the pipe body in a direction in which a shaft is inserted under pressure. CONSTITUTION:A clearance portion 8 is provided between the inner perimeter portion of an impeller main body 2 made of synthetic resin and the outer perimeter portion of the curved surface portion 11 of a pipe body 10 made of metal, so even in a case in which a pipe body 10 which is made by means of press working whose working sizes are comparatively rough, is used, effect due to the irregularity of the inerference at the time when a shaft is inserted under pressure, is avoided, and the joining force of the shaft and the impeller main body 2 is secured, and in addition, the crack of the impeller main body 2 at the time when the shaft is inserted under pressure, is surely prevented. Also, as the leg portion 12 of the pipe body 10 is provided extendingly in a direction in which the shaft is inserted under pressure, the support rigidity of the pipe body 10 at the time when the force of penetration under pressure has acted on, is improved, and the deformation and breakage of the leg portion 12 due to the acting on of the force of shaft insertion under pressure are prevented, and in addition, no hindrance to the maintenance of assembly precision such as the coaxial degree of the center axis of the shaft and the center axis of the impeller main body 2, and the inclination or the like, is realized.
Patent JP-H0475751-A (JP)
Title: Horizontal continuous casting method and nozzle for horizontal continuous casting apparatus
Inventor: NAKAJIMA HIROYUKI
IPC: B22D11/04
Filed: 1990-07-16
Abstract: PURPOSE:To prevent breakout, fine crack and pit and to improve the casting quality and the yield by selecting the suitable size of a nozzle connecting a tundish and a mold in a horizontal continuous casting apparatus. CONSTITUTION:In the horizontal continuous casting for intermittently drawing a cast billet by connecting the tundish 11 and the mold 21 through the nozzle and fitting a brake ring 18 at the inlet side of the mold 21, the nozzle size is selected so that sum SIGMA(L1/A1) of ratio of nozzle length L1 to cross sectional areas A1 of the nozzle and drawing acceleration velocity aO in the cast billet satisfies the inequality. In the inequality, DELTAPa (acceleration): permissible pressure variation Pa in the mold at the time of accelerating, DELTAPa (deceleration): permissible pressure variation Pa in the mold at the time of deceleration, rho: density (kg/cm<3>) of molten metal, AO: cross sectional area (M<2>) of the mold, aO: drawing acceleration velocity (m/s<2>) of the cast billet.
Patent JP-S57111037-A (JP)
Title: Ultrasonic wire bonding method and its device
Inventor: ASANO YOSHIMA
IPC: H01L21/607
Filed: 1980-12-27
Abstract: PURPOSE:To prevent the escape of a wire, and to improve bonding property by mounting a wire guide at the tip of a wedge of an ultrasonic wire bonder and retreating the wire guide from the tip of a connector at a point approaching to the next bonding point. CONSTITUTION:When the connector of the ultrasonic wire bonder connects the wire to one bonding point, and is moved to the next bonding point and the wire draws a loop, the wire guide 5 guiding the wire is positioned at the side of the wire at the tip 1b of the wedge 1, and the wire guide 5 is retreated from the tip of the connector at a point approaching to the next bonding point. Accordingly, the escape of the wire is prevented, and the bonding property can be improved.
Patent JP-H1128837-A (JP)
Title: Print control system for dot line printer
Inventor: OBINATA TATSUZO
IPC: B41J2/30
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To minimize cost-up of power source by a system wherein a hammer drive electric voltage detecting circuit and a properly striking control circuit are provided and when hammer drive electric voltage is decreased more than a specified electric voltage, printing of the stroke thereafter is divided into two times. SOLUTION: A hammer drive electric voltage detecting circuit 120 outputs a signal D when hammer drive electric voltage is decreased more than a specified electric voltage. When a properly striking control circuit 130 receives this signal D, it stores a horizontal printing position for starting proper striking and from this instance, it outputs a signal E which annuls printing data at a horizontal printing position where zero power bit of 2 is zero when the horizontal printing position is expressed by the binary no. to a printing control circuit 140. When the printing control circuit 140 receives the signal E, it transfers the printing data to be transferred to a hammer control circuit 150 as a data which performs no printing when the zero power bit of 2 at the horizontal printing position is zero. As the result, printing thereafter is performed at one dot interval.
Patent JP-H0473631-A (JP)
Title: Camera with remote release device
Inventor: NONAKA OSAMU
IPC: G03B17/18
Filed: 1990-07-13
Abstract: PURPOSE:To eliminate the need of a transmitter and a receiver by allowing an object to perform prescribed movement in response to the display of a camera and executing an exposure action based on the detection signal thereof. CONSTITUTION:Remote release is executed at the display timing of a display pattern by the prescribed action of a photographer that the designation of the release is executed toward the camera. Then, the exposure is executed by detecting the movement of the object 10 by a range-finding device 2. In such a way, the change of a distance or a speed is given to the object 10 at the time of a display action and the exposure action is executed based on the change. Thus, the receiver and the transmitter for remote controlling are not specially required and the remote release is performed at shutter timing based on the intention of the photographer.
Patent JP-H0235702-A (JP)
Title: Resistor having positive temperature characteristics of resistance
Inventor: HIRAI NOBUYUKI
IPC: C08L101/00
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the decrease of resistance value at a temperature higher than or equal to the melting point of crystalline resin by dispersing conductive fine grain into the crystalline resin by kneading. CONSTITUTION:A resistor 4 is constituted by dispersing conductive material A whose grain diameter is about 0.5-20mum into binder B. The conductive material A is constituted by dispersing carbon black of specified average diameter as conductive particle 3. into polyester system thermoplastic rubber as rubber composition 2. In the binder B, the following coexist; low density polyethylene as crystalline resin 1, which is not mutually soluble with the rubber composition 2, and mutually soluble resin 7 in which maleic acid modified radical as resin mutually soluble with the crystalline resin 1 and the rubber composition 2 is introduced. Since the conductive material A itself has resistance temperature characteristics, and the grain diameter of the conductive material A is large as compared with the conductive particle 3, positive temperature characteristics of resistance can be obtained at a temperature higher than melting point of the crystalline resin.
Patent JP-H0535311-A (JP)
Title: Decentralized control system
Inventor: MIWA GENJIROU
IPC: G05B15/02
Filed: 1991-07-25
Abstract: PURPOSE:To improve the efficiency of software production in the case of system preparation by preparing a system by selectively coupling the previously prepared element packages of a single function. CONSTITUTION:'Device A data' or the like are selected from the element packages and coupled by a station builder SB together with a general purpose component group (software program), a desired function is obtained and defined as a second user program UP 2, and one user program is constituted together with a first user program UP 1. The first user program UP 1 is a program for executing general processings, and this upper program is set to the high order of a basic software. A hardware H/W of a station is constituted as one station equipped with a factory computer, control equipments (FA controller and FA sequencer) and a terminal equipment (FA console) or the like.
Patent JP-H1032740-A (JP)
Title: Electronic still camera
Inventor: KUNO TETSUYA
IPC: H04N5/225
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a small and thin electronic still camera with a simple constitution by shifting an optical axis of a lens system and a center of the image-forming face of an image pickup element at non-photographing time and matching with the optical axis of the lens system with the center of the image-forming face of the image pickup element at the time of photographing. SOLUTION: An image pickup lens 1 and an image pickup means 3 are arranged in parallel at the nonphotographing time. A structure means 2 holds the image pickup lens 1 or the image pickup means 3 or the image pickup lens 1 and the image pickup means 3. At the time of photographing, the structure means 2 moves the image pickup lens 1 or the image pickup means 3 or the image pickup lens 1 and the image pickup means 3 and matches the optical axis of the image pickup lens 1 with the center of the image-forming face of the image pickup element arranged on the image pickup means 3. Thus, the electronic still camera can be thinned since the image pickup lens 1 can be stored at the side of the image pickup means 3 and the trailing end of the image pickup lens 1 at the back or near the back of a design 5 at non- photographing time with such constitution.
Patent JP-H0473041-A (JP)
Title: Apparatus for measuring shape of cornea
Inventor: MASUDA TAKASHI
IPC: A61B3/107
Filed: 1990-07-13
Abstract: PURPOSE:To heighten resolutions and accuracy with a larger magnification of a cornea reflection image of a target by projecting the cornea reflection image of the target and an observation image of a front eye part onto the same image sensor being varied in magnification using a switching means selectively after introduced to different optical paths to facilitate the positioning with a simple construction. CONSTITUTION:When observing a front eye part, a luminous flux emitted from a Meyer's ring 11 and a front eye part lighting source is reflected on a cornea Ec and a front eye part of an eye E to be inspected and travels to the right on an optical axis P1 to form an image on an image sensor 5 by an optical system for observation via an objective lens 1 and a relay lens 3. In measuring a shape of cornea, when quick return mirror s 2 and 4 are inserted into the optical axis P1, luminous fluxes from measuring light sources 12a-12d are reflected on the cornea Ec of the eye E to be inspected likewise and travels on the optical axis P1 to the right to be reflected on the quick return mirror 2 via the objective lens 1. The luminous flux is restricted with a stop 6 of an optical axis P2 and further reflected with reflection mirrors 8 and 9 and a quick return mirror 4 through a replay lens 7 to be projected onto the image sensor 5 at a larger imaging magnification than the optical system for observation by an optical system for measurement.
Patent JP-S5887168-A (JP)
Title: Hot-melt adhesive composition
Inventor: TANIMOTO TSUTOMU
IPC: C09J7/02
Filed: 1981-11-20
Abstract: PURPOSE:To provide a hot-melt adhesive having excellent bonding performance, stability with time and workability, by mixing a block copolymer consisting of an arom. vinyl hydrocarbon and a conjugated diene, 1,2-polybutadiene and a tackifying resin. CONSTITUTION:20-90pts.wt. block copolymer (A) consisting of an arom. vinyl hydrocarbon such as styrene or alpha-methylstyrene and a conjugated diene such as 1,3-butadiene or isoprene, 80-10pts.wt. 1,2-polybutadiene (B) having a 1,2-bonded content of 80% or above, a crystallinity of 5-30% and an intrinsic viscosity of 0.5 or above as measured in toluene at 30 deg.C, and 20-200pts.wt. (per 100pts.wt. of the combined amount of components A and B) tackifying resin, are mixed together. Examples of said tackifying resins are rosin resins, cumarone resins and phenolic resins.
Patent JP-S6165470-A (JP)
Title: Semiconductor ic device
Inventor: HORIUCHI KATSUTADA
IPC: H01L27/088
Filed: 1984-09-07
Abstract: PURPOSE:To arbitrarily set the threshold voltage without causing the decrease in drain-source withstand voltage and the decrease in mobility by a method wherein the gate electrode of a MOS transistor is constructed of three layers: a poly Si layer containing a desired amount of impurity, a nitride film of high melting point metal, and a metal silicide layer. CONSTITUTION:Field oxide films 2, a gate oxide film 3, poly Si films 51 and 52 containing Br, a titanium nitride film (TiN film) 6, and an Si thin film 23 are formed on a P type Si substrate 1. Next, N type diffused layers 7, 7', and 7'' and N<+> type diffused layers 9, 9', and 9'' which serve as the source and drain and insulation films 8 of the gate side walls are formed. Next, Pt is adhered and silicified into PtSi layers 10, 10', 11 and 11'; finally, an Si oxide film 12 and Al wirings 13, 13', and 13'' are formed. Since the poly Si films 51 and 52 are not silicified in the presence of the TiN film 6, the threshold voltage of a FET can be arbitrarily set by adjusting the impurity concentration of the films 51 and 52. Further, this manner saves the introduction of an excess of impurity to the substrate surface; therefore, the decrease in source-drain withstand voltage does not occur.
Patent JP-H0741583-A (JP)
Title: Synthetic resin molding of improved surface property and its production
Inventor: MATSUI FUMIO
IPC: C09D183/04
Filed: 1993-07-28
Abstract: PURPOSE:To provide a coated synthetic resin molding freed from the defects of a conventional one and improved in surface properties such as surface hardness, wear resistance, scratch resistance, weather resistance and staining resistance by a simple operation and to provide the production process. CONSTITUTION:The molding has a coating layer made of a cured product of a copolymer resin of a polymethylsilsesquioxane in which methyl groups constitute 50-99.9mol% of all the side-chain organic groups, vinyl groups or organic vinyl-substituted groups constitute 0.1-25mol% of all the side-chain organic groups, and the rest are 2C or higher alkyl groups, (un)substituted phenyl group or hydroxyl groups or alkoxyl groups the same as the terminal groups with a vinyl monomer or a composition of this copolymer. The coated molding has excellent surface properties such as surface hardness, wear resistance, scratch resistance, weather resistance, staining resistance and transparency.
Patent JP-H0472654-A (JP)
Title: Package for integrated circuit use
Inventor: YAMADA AKIRA
IPC: H01L23/50
Filed: 1990-07-12
Abstract: PURPOSE:To discriminate pins in a package and to prevent an erroneous wiring operation by a method wherein the thickness of the pins at the package for integrated-circuit use is changed depending on the pins. CONSTITUTION:Pins 2 and pins 3 having a second thickness are formed in a package 1. When the thickness of the pins at the package for integrated-circuit use is changed depending on the pins, the pins in the package are discriminated and it is possible to prevent an erroneous wiring operation and to prevent an integrated circuit from being destroyed. In a package which is symmetric with respect to a line, the thickness of the pins is changed and their thicknesses are made asymmetric with respect to a line. Thereby, when the package is mounted on a socket for package use, it has an effect to prevent a trouble that the integrated circuit is destroyed by an erroneous mounting operation that the right and the left are reversed.
Patent JP-S6341587-A (JP)
Title: Electrochromic display device
Inventor: SUZUKI TETSUO
IPC: G02F1/15
Filed: 1986-08-08
Abstract: PURPOSE:To obtain the titled display device with little discoloration in color fading, outstanding in color development denseness, wide in allowance for applied voltage, by using, as the electrochromic layer material, a N,N'- diphenylbenzidine polymer prepared by electrolytic polymerization. CONSTITUTION:For example, a solvent 7 containing supporting electrolyte is encapsulated, through an insulation spacer 6 made of e.g. Mylar(R), between (A) (i) a transparent display electrode 2 coated with an N,N'-diphenylbenzidine polymer 1, as electrochromic layer material, prepared by electrolytic polymerization plus (ii) a transparent base plate 3 supporting the electrode 2 and (B) a second base plate 5 provided with the facing electrode 4 followed by sealing with a seal 8, thus obtaining the objective display device.
Patent JP-S5889399-A (JP)
Inventor: OOKI TAKEO
IPC: B43K5/17
Filed: 1981-11-20
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-S6175110-A (JP)
Inventor: RICHIYAADO JII UORUWA
IPC: A47L9/19
Filed: 1985-08-27
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-H0829595-A (JP)
Title: Glass melting furnace
Inventor: SUGANO SATORU
IPC: C03B5/027
Filed: 1994-07-18
Abstract: PURPOSE:To enhance the melting capacity without feeding a high current by disposing a partition plate for preventing a supplied molten material from spreading slight above the liquid level of molten glass in the vicinity of a molten material supply port thereby accelerating the melting in high temperature atmosphere. CONSTITUTION:Partition plates 9, 9 made of Inconel, having a recess at the lower part, are fixed rotatably to a post 11 and fixed, at the central part thereof, to one end each of two spring supports 10, the partition plates 9, 9 fixed to a support 18 are disposed slightly above the liquid level of molten glass 20 on the opposite sides of a material nozzle 19. With such arrangement, a molten material 21 fed through the material nozzle 19 is prevented from spreading over the entire surface of the molten glass 20 and thereby the heating by means of an indirect heater 8 under high temperature atmosphere is accelerated. Consequently, the melting capacity can be enhanced without increasing the current supply to electrodes 5, 5 and a bottom electrode 6. The partition plate 9 can be replaced by pulling up the handle at the upper end of the spring rod 12.