baber/WOPTO huggingface dataset:
Patent JP-H1029382-A (JP)
Title: Blanket for offset printing
Inventor: TAKAHASHI KYOSUKE
IPC: B41F13/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the accumulation of paper tailings and thereby improve the blanket breakoff properties by forming at least, the top layer part of one or more surface rubber layers laminated on a support in rubber blended with far infrared-irradiated ceramics. SOLUTION: A support 15 is formed by applying a rubber starch to cotton cloth in the form of a two-tier laminate, and a compressive layer 17 is formed on the support 15. Further, oil-resistant surface rubber layers 20 are laminated on the compressive layer 17 through a support 19 of cotton cloth. The tip layer part 21 of the surface rubber layers 20 is formed of rubber blended with far infrared ceramics. The preferable far infrared ceramics is ceramics of such a type that it is irradiated with a far infrared beam with a wavelength of 3-500μm and at normal temperatures or temperatures of 100 deg.C or less. In addition, the ceramics are made of Al2 O3 , MnO2 , Cr2 O3 , Fe2 O3 , ZrO3 , Si3 N4 , SiC or aluminum titanate or a mixture or these materials.
Patent JP-2000021805-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAWARA MASAHIRO
IPC: H01L21/265
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To permit a source and drain to be formed into a shallow junction and to prevent the increase wiring resistance of an electrode and its shorting with other wirings, when a polysilicon film is used in order to prevent the knock-on of oxygen atoms into a substrate during the formation of the source and drain. SOLUTION: An oxidation-resistant silicon nitride film 6 is formed between a gate electrode 7 and a polysilicon thin film in advance, in order to prevent the electrode 7 from being oxidized, when the polysilicon thin film is formed into a thermally oxidized film. Furthermore, by directly ion-implanting an impurity into a silicon substrate 1 via the polysilicon thin film, a subsequent heat- treatment is carried out at a low temperature of about 550 deg.C, in order to prevent the impurity from diffusing deeply into the substrate 1. This prevents the increased wiring resistance of the electrode 7 and its shorting with other wirings and enables a shallow junction of a source/drain to be formed.
Patent JP-2000018966-A (JP)
Title: Moving body detector
Inventor: FUKUOKA SEIJI
IPC: G01D5/245
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure which holds water-tight the lead-out parts of a conductor, is easy to manufacture and superior in productivity and reliability and realizes cost reduction when a case opening is to be realed with a resin molding. SOLUTION: A magnetosensitive element 1 and permanent magnet 2 for applying a magnetic field to the magnetosensitive element are housed in a resin case 10, a resin cover grommet 20 covering an elastic grommet 40 which a conductor 5 for leading electric signals to outside pierces is fitted in the case 10, and the opening 11 of the case 10 and fitting part of the cover grommet 20 are sealed with a sealing resin molding 30 which constitutes a mounting part 31.
Patent JP-S6445810-A (JP)
Title: Cutting and suctioning treatment of yarn in high-speed fiber production and apparatus therefor
Inventor: MIYAZAKI HISAO
IPC: D01D7/00
Filed: 1987-08-17
Abstract: PURPOSE:To ensure yarns travelling in high speed to be readily subjected to the titled treatment, by bundling a plural of travelling yarns under specified conditions to hook said yarns on a yarn deposit guide followed by returning the bundling members to the original position along with actuation of the titled treatment apparatus. CONSTITUTION:First, a plural of yarns Y1-Yn travelling in high speed are bundled to a point A near the central zone of the yarn route followed by shift to a position where a yarn cutting and suctioning treatment apparatus consisting of yarn suction device 1 and cutter 2 and a yarn deposit guide 3 are set up so as not to contacting said yarns Y1-Yn near the point A. Thence, these yarns Y1-Yn are hooked as a group on the guide 3 followed by returning the bundling members 4, 4', 5, 5', 6 used to the original position along with actuation of the device 1 and the cutter 2, thus carrying out the objective cutting and suctioning treatment of said yarns Y1-Yn.
Patent JP-H1146512-A (JP)
Title: Hydraulic circuit for tractor
Inventor: YAMAMOTO KAZUHISA
IPC: A01B63/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject circuit effective for preventing unintentional ascension of a hydraulic lift in the changeover of a selector valve of an external hydraulic control valve and enable the operation of an actuator of a hydraulic lift, etc., by constituting an external hydraulic control valve in such a manner as to constantly supply the hydraulic oil to a position valve independent of the switched position of the control valve. SOLUTION: An external hydraulic control valve 10 is placed between a hydraulic pump P and a hydraulic lift 30 to enable the lifting and lowering of the hydraulic lift 30 and the takeoff of the hydraulic pressure to the outer equipment and a position valve 20 for controlling the lifting and lowering motion of the hydraulic lift 30 is placed at the downstream side of the valve 10. In a hydraulic circuit of a tractor having the above constitution, the external hydraulic control valve 10 is made to constantly supply the hydraulic oil to the position valve 20 independent of the switched position of the valve 10.
Patent JP-S5995420-A (JP)
Title: Mos type sensor
Inventor: TANABE MASANORI
IPC: G01L9/06
Filed: 1982-11-24
Abstract: PURPOSE:To provide a titled sensor which is unaffected by a change in temp. without providing any temp. compensation circuit by maintaining drain current at a specified value which does not change with a change in temp. and performing detection with the change in the gate voltage prior to detection and the gate voltage after the detection. CONSTITUTION:A load impedance ZL and an amplifier circuit A1 are connected to the drain terminal of an MOSFETT1. A source voltage V66 is impressed to the impedance ZL. The gate of the T1 is connected to the output terminal of the circuit A1 and the output terminal is connected. The source terminal of the T1 is grounded. The gain of the circuit A1 is mu. The T1 has both voltage sensing and amplifying functions. The change in the drain current of the T1 on account of voltage is fed back to the gate terminal of the T1 and the feedback controlled variable thereof DELTAV9 is determined as the change in the output corresponding to the change in the impressed voltage.
Patent JP-H1077859-A (JP)
Title: Manually-operated working apparatus having internal combustion engine
Inventor: WOLF GUENTER DIPL ING
IPC: F02M35/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To modify a manually-operated working apparatus such that an air filter is hardly soiled and thus a long useful life is provided. SOLUTION: A manually-operated type working apparatus having an internal combustion engine is provided with an air filter 10 to purify combustion air sucked in a carburetor. The air filter is formed in a drum-form manner. Most of the outer peripheral surface of the drum 11 is formed of a material which permeates air. A drum 11 consists of a plurality of vertically extending ribs 33 between two end faces 17 and 18. At least one outlet is formed in the outer peripheral surface of the drum 11 and the outlet is connected to the carburetor.
Patent JP-H0654292-A (JP)
Title: Picture reproducing device
Inventor: OKI JOJI
IPC: H04N5/93
Filed: 1992-07-31
Abstract: PURPOSE:To obtain still picture information from an animation data base. CONSTITUTION:An animation information 16 consists of information obtained by subjecting a series of pictures to intra-picture code encoding, forward forecast code encoding, and bidirectional forecast code encoding in a prescribed order. A still picture position information 18 stores the position information of pictures subjected to intra-picture code encoding. A decoding circuit 20 copes with any of intra-picture code encoding, forward forecast code encoding, and bidirectional forecast code encoding. Objective intra-picture code encoded picture information is read out from the animation information 16 in accordance with position information stored in still picture position information 18 and is transferred to the decoding circuit 20. The decoding circuit 20 performs the decoding processing in accordance with a decoding algorithm corresponding to intra- picture encoding.
Patent JP-S6359587-A (JP)
Title: Thermal transfer recording material
Inventor: NAKANO SHIRO
IPC: B41M5/41
Filed: 1986-08-29
Abstract: PURPOSE:To enable high-speed good printing of a recording image having high density and resolution even onto a paper having low smoothness, by providing an ink layer for maintaining the film protection performance even during thermal transfer between a basic material active transfer layer and a layer being peeled from a substrate during thermal transfer. CONSTITUTION:A thermal transfer ink layer is a layer being transferred by the heat provided through a base material and three layers A-C are laminated in this order. Peeling layer A contacts the base material and is peeled from the base material during thermal transfer, and is composed of polyamid resin and mold releasing agent. Film protection ink layer B is composed of thermoplastic resin having the softening temperature of 60-120 deg.C and a coloring agent. Said thermoplastic resin is softened by the heat being produced through power supply but is not fused. Although, contact tightness with a paper is not provided, film protection performance is maintained, whereby a clear image having high resolution can be transferred as it is. Thermal active transfer layer C adheres to the surface of a recording paper during thermal transfer, and a coloring agent is added as required.
Patent JP-2001031072-A (JP)
Title: Easily openable carton
Inventor: IIJIMA ATSUSHI
IPC: B65D5/54
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a wrap around type filling-packaging wherein a carton blank is used as is by using a blank for an easily openable carton constituted in such a manner that the folding lines of a gluing surface and a gluing section internal surface of the extended blank are folded back, and the gluing section internal surface and the gluing surface, also, the front surface internal surface and the front surface are affixed. SOLUTION: When this easily openable carton P is built up by filling and packaging a content by a filling-packaging machine of a wrap around method, first, a blank A for the easily openable carton is fed under a horizontal surface state with the rear surface facing upward. Then, the content is placed on the rear surface of the top surface 4. Then, the front surface 5 and the back surface 3 are bent inward at a right angle, and the gluing surface 6 is bent inward at a right angle. Then, the bottom surface 2 is bent inward at a right angle and superposed on the gluing surface 6. Then, the rear surfaces of the gluing surface 6 and the bottom surface 2 are bonded, and a cylindrical body is formed. In addition, folding-in pieces 9, 10, 13 and 14 are bent inward on both side surfaces, and insertion pieces 15 and 16 are inserted.  Then, the side surfaces 11 and 12 are bent inward at a right angle, and thus, the easily openable carton P having a rectangular parallelepiped shape is obtained.
Patent JP-H0648818-A (JP)
Title: Refractory body for continuous casting
Inventor: UCHINOKURA KATSUMI
IPC: B22D11/10
Filed: 1992-07-31
Abstract: PURPOSE:To relatively inexpensively prevent sticking of deoxidated products present in a molten steel to a submerged nozzle. CONSTITUTION:A blended material consisting of 10-50wt.% carbon and 50-90wt.% of a refractory material and further added with 0.5-10wt.%, based on the blended material expressed in terms of outer per cents, of a frit of Na2O- P2O5 system containing <=10wt.% SiO2 as inevitable impurities is fixed to the wall surfaces of the lower part and the inner hole part 13 of a nozzle main body 11a containing a submerged nozzle 11 and a discharging hole 12.
Patent JP-S5996484-A (JP)
Title: Controller for electrification of glow plug
Inventor: YAMAMIYA OSAMU
IPC: F02P19/02
Filed: 1982-11-22
Abstract: PURPOSE:To uniformize an applied effective voltage without depending on variation in a source voltage, by a method wherein intermittent control is effected through comparision of the time mean value of a voltage, intermittently applied on a glow plug, with a reference value which varies proportionally to a source voltage. CONSTITUTION:The output voltage of a reference voltage generating circuit 20 is automatically rectilinearly varied. The motion is produced by applying an amplifying degree decided by an input resistor 26 and a return resistor 27, in relation to a constant voltage independent on a source voltage in which the output volage of a 3-terminal regulator 7 is divided as the plus side input voltage of an operational amplifier 23 by means of resistors 24 and 25. This causes applying of an approximately constant effective voltage over a wide range of a source voltage, and causes a rated voltage to be applied on the temperature of a glow plug independently on a source voltage, resulting in maintenance of the temperature at an approximately constant value.
Patent JP-S5995611-A (JP)
Title: Monitoring and controlling equipment for programmable controller
Inventor: ITOU YOSHIFUMI
IPC: G05B19/05
Filed: 1982-11-22
Abstract: PURPOSE:To constitute a monitoring equipment and a programmable controller PC in one body and to perform transmission and reception of their data fast at signal bus levels of both a CPU for the PC and a monitor CPU. CONSTITUTION:The monitor CPU2 sends a temporary stop request signal (e) to the CPU11 for the PC when a request to read the operation state of the PC or write a sequence program, etc., in the PC is made by operating a keyboard 6, and when the CPU11 for the PC stops temporarily, a temporary stop completion signal (f) is supplied from the CPU11 for the PC to a bus switch 9. Consequently, a signal bus D1 for the monitor CPU is connected to a signal bus D2b and the monitor CPU2 performs reading from writing to a control program memory 12, data memory 13, sequence program memory 14, process output interface 15, and process input interface 16.
Patent JP-S6449212-A (JP)
Title: Tantalum solid electrolytic capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1987-08-20
Abstract: PURPOSE:To eliminate the damage of a conductive oxide film and to reduce a leakage current by employing conductive polypyrrole having excellent electric conductivity and easy formation of a solid electrolyte layer as the solid electrolyte of a tantalum solid electrolytic capacitor. CONSTITUTION:A solid electrolytic layer made of conductive polymer compound is formed on a dielectric oxide film to form a tantalum solid electrolytic capacitor. In this case, the compound is of conductive polypyrrole doped with at least one type selected from a group consisting of arylsulfonic acid or its salts, arylphosphinic acid or its salts, and arylphosphonic acid or its salts. Benzenesulfonic acid, or toluenesulfonic acid, etc., is employed as the arylsulfonic acid. Thus, the damage of the dielectric oxide film is eliminated, and a leakage current is reduced.
Patent JP-S5994456-A (JP)
Title: Forming method of microcondensing lens for solid state image pick-up element
Inventor: IKENO MASAHIKO
IPC: H04N5/335
Filed: 1982-11-20
Abstract: PURPOSE:To substantially and largely improve the opening rate by providing an ultrafine lens by a thin film of a material which is photosensitive to radiation with optically colorless and high light transmission factor. CONSTITUTION:When a thin PMMA film 5 having 1-3mum of thickness is coated on a P type Si substrate 1, on which a photodiode is formed, selectively exposed with an electron beam or an X-ray to be developed, an ultrafine condensing lens 6 is obtained. When the developing conditions are set excessively as compared with normal conditions in this case, it is effective. According to this structure, ultrafine condensing lenses can be readily formed corresponding to the light receiving surface of a solid state image sensing element, the substantial opening rate can be largely improved by the operation of the lens, and the sensitivity and color reproduction of the sensing element can be improved.
Patent JP-H0758176-A (JP)
Title: Shape recognizing equipment for semiconductor wafer
Inventor: NISHIDA TETSURO
IPC: H01L21/301
Filed: 1993-08-19
Abstract: PURPOSE:To provide a shape recognizing equipment for semiconductor wafers wherein an accurate shape recognition is performed stably regardless of the circuit patterns formed on the semiconductor wafer and regardless of the transparency of the color of a tape. CONSTITUTION:In a shape recognizing equipment for semiconductor wafers, a photographing means 3 and a wafer-shape recognizing means 6 are provided respectively. The photographing means 3 is so provided as to be opposed to an illuminated semiconductor wafer 100, and by the photographing of the image of the semiconductor wafer 100, it outputs the video signal of the image. The wafer-shape recognizing means 6 recognizes the shape of the semiconductor wafer 100 by the processing of the video signal. In this equipment, an illuminating means 1 for illuminating the semiconductor wafer 100 is further provided. The means 1 is so provided on the opposite side to the photographing means 3 as to be opposed to the semiconductor wafer 100, while the semiconductor wafer 100 is interposed between the means 1, 3.
Patent JP-S6097430-A (JP)
Title: Method and device for coordinate indication
Inventor: MIZUDORI TETSUYA
IPC: G06F3/043
Filed: 1983-11-01
Abstract: PURPOSE:To reduce the area necessary for the installation of a receiver extremely by calculating the coordinates of the position of an ultrasonic wave generator from the arrival time of an ultrasonic wave at ultrasonic detectors installed at respective fixed points on three couples of hyperbolic surfaces in three- dimensional space. CONSTITUTION:The position of the ultrasonic wave generator A placed in the three-dimensional space is detected by the 1st, the 2nd, the 3rd, and the 4th receivers S1 (x1, 0, 0), S2(x2, 0, 00), S3 (x3, 0, 0), and S4 (0, 0, z4) and calculated by using porpagation distance differences. When the coordinates of each fixed point are calculated only by the distance differences, two positions are obtained. In this case, the distance between a fixed point on a curved surface containing the calculated point and the position is calculated and it is judged that the ultrasonic wave generator is present at the position having smaller distance.
Patent JP-2001029648-A (JP)
Title: Game device, game processing method and recording medium
Inventor: UEDA RYUTA
IPC: A63F13/42
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game device which has high dependence on areas and enables a player to play outdoors. SOLUTION: The game device for forming the output data made to correspond to radio waves has a detecting section 100 which detects the radio waves of an external field and outputs a corresponding detection signal and a conversion section 200 which forms the output data by specifying the content of the detected signal and determining output data corresponding to the specified content. The unique output data, for example, images, voices and characters of insects are provided in correspondence to the frequencies of the radio waves.
Patent JP-S6265290-A (JP)
Title: Semiconductor memory device
Inventor: MIYAZAKI NOBUYUKI
IPC: G11C11/41
Filed: 1985-09-18
Abstract: PURPOSE:To improve the capacity withstanding the variance on production and the variance of a supply voltage by providing MOSFETs which set respective output signal lines of differential amplifiers having complementary relations to the same potential when an address signal is changed. CONSTITUTION:When the address signal A is changed, this change is detected to generate a low-level signal pulse; the inverse of P. The signal; the inverse of P is held in the low level for a certain time and is changed to the high level. When the signal; the inverse of P is in the low level, MOSFETs P1-P5 are turned on, and pairs of complementary data lines DB, S1 and S2 are set to the same potential in an intermediate level between a high potential supply voltage and a low potential supply voltage. Even if the variance on production or the variance of the supply voltage make differential amplifiers PSA and MSA different in sensitivity at this time, lines; the inverse of S1 and S2, lines; S1 and the inverse of S2, and lines P4 and P5 having phases opposite to each other are set to the same potentials, and the same potential level is set to a half of the high potential supply voltage.
Patent JP-H0743146-A (JP)
Title: Active distance measurement circuit
Inventor: MIYAKE TOSHIHIDE
IPC: G03B13/36
Filed: 1993-07-28
Abstract: PURPOSE:To prevent the occurrence of saturation even at the time of high brightness in a transistor for subtracting surrounding photoelectric current from a signal current containing reflective photoelectric current from a subject superposed on the surrounding photoelectric current, and detect the occurrence of saturation, if any. CONSTITUTION:A transistor Q2 allows a flow of only surrounding photoelectric current to the ground GND, according to voltage accumulated in a capacitor C1 via signal current from a light receiving element to an input terminal IN, thereby extracting only reflective photoelectric current. At the time of high brightness, the surrounding photoelectric current increases, and when emitter resistance is large, the transistor Q2 is saturated and unable to properly operate. The emitter resistance is, therefore, made of two resistors R5 and R6 connected to each other in series, and a diode Q4 connected in parallel to the resistor R6. In a large current region, current flowing to the resistor R6 is bypassed to the diode Q4, thereby preventing the occurrence of saturation. Also, emitter voltage is detected with a comparator com2, and when the voltage exceeds a reference value, a signal S3 to the effect of saturated state is outputted.
Patent JP-S6185654-A (JP)
Title: Video signal reproducer
Inventor: TAKAYAMA NOBUTOSHI
IPC: G11B15/467
Filed: 1984-10-01
Abstract: PURPOSE:To obtain a reproduced still picture of high quality by stopping the revolution of a capstan in accordance with the count value of the pulses produced in a period accordant with the phase difference of a periodic signal related to the revolving cycle of a head and the fluctuation cycle of a tracking error and the pulses produced in response to the revolution of the capstan. CONSTITUTION:The generating means are provided for the 1st periodic signal related to the revolving cycles of heads 5a and 5b and the 2nd periodic signal related to the fluctuation cycle of a tracking error signal respectively. While the generating means are also provided for the 1st pulse accordant with the revolutions of a capstan 10 which drives a tape 4 and the 2nd pulse having a frequency equal to that of the 1st pulse respectively. Then the revolution of the capstan 10 is stopped to perform reproduction of a still picture according to the count value of the 2nd pulses produced in a period accordant with the phase difference between the 1st and 2nd periodic signals as well as the 1st pulses produced in a driving mode of the tape 4.