baber/WOPTO huggingface dataset:
Patent JP-H0281183-A (JP)
Title: Two-dimensional speed estimating method
Inventor: TAKEGAWA NAOKI
IPC: G06T7/20
Filed: 1988-09-16
Abstract: PURPOSE:To derive an exact two-dimensional flow by deriving a luminance gradient estimated value in accordance with a tentative two-dimensional speed obtained in each process of a repeated operation. CONSTITUTION:Luminance data of two pictures are inputted to a gradient calculating circuit 5, and based on two-dimensional flow data between two pictures stored in a two-dimensional flow memory 6, a space luminance gradient in a motion area is estimated, and simultaneously, a time luminance gradient between two pictures is calculated. In an evaluated value calculating circuit 8, an evaluated value is calculated by using an obtained gradient value and a value of a two-dimensional flow which is corrected by a flow calculating circuit 7. This evaluated value is compared with a prescribed threshold, and when the evaluated value becomes smaller than the threshold, a repeated operation is suspended, and also, a timing signal is outputted to a latch 9. The latch 9 inputs the two-dimensional flow value, and outputs two-dimensional flow data being a result of a final operation to a terminal 11 in accordance with the timing signal from the circuit 8.
Patent JP-S59112128-A (JP)
Title: Fire extinguishing device for vertically movable wick type kerosene burner
Inventor: HATANAKA IWAO
IPC: F23Q25/00
Filed: 1983-12-07
Abstract: PURPOSE:To permit the adjustment of flame and the instantaneous extinguishing of fire of a wick by a method in which the wick is vertical moved by operating a knob, and the wick is instantaneously dropped only by displacing a manually operable knob for lowering the wick to a small extent. CONSTITUTION:A lever 60 is rotatably supported on the supporting shaft of a claw plate 32, and a spring 63 to regulate the rotation of the lever 60 under its own weight is attached to a bent piece. The projection 65 provided to one end of the claw plate 32 is positioned in a notch formed at the lower edge of the lever 60. The knob 67 is operated by a manually operable knob for lowering the wick, attached to the outside of the free end part of the lever 60 when the lever 60 is manually operated downwards. When the lever 60 is forcibly operated downwards, the notch is coupled with the projection 65, and the claw plate 32 is counteclockwisely turned against the spring 36. The coupling of the claw plate 32 and a gear 29 is released, the wick 4 is quickly lowered by the recovery force of a return spring 9 and a coil spring 43, and fire is extinguished.
Patent JP-S6477277-A (JP)
Title: Facsimile equipment
Inventor: HAYAFUNE TAKESHI
IPC: H04N1/32
Filed: 1987-09-18
Abstract: PURPOSE:To eliminate the waste of recording paper by recording immediately the received picture information when a transmitting source telephone number and an opponent telephone number registered beforehand are coincident, and storing the received picture information when they are not coincident. CONSTITUTION:At a system memory 9, all opponent telephone numbers necessary to receive the transmission of picture information are registered and at the time of receiving the picture information, a transmitting source telephone number is collated with the opponent telephone number registered in the memory 9. When the transmitting source telephone number is either opponent telephone number, the received picture information is recorded and outputted by a protter 2. When the transmitting source telephone number is not the registered opponent telephone number, the transmitting source telephone number and the received picture information are stored into a memory 4 and the above-mentioned transmitting source telephone number is displayed at an operation displaying part 8. Thereafter, by the selecting operation of an operator, the stored receiving picture information is recorded or erased.
Patent JP-H1079133-A (JP)
Title: Eccentricity correction system for disc device
Inventor: SATO TADASHI
IPC: G11B17/028
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an eccentricity correction system for a disc device which enables the correction of eccentricity errors without directly impacting a disc, for example, by directly tapping the disc. SOLUTION: This system has a shaft table 7 which is fixed on a shaft of a motor 1 to be rotated, a disc holding parts 3, 4 and 5 which detachably hold a recording medium to rotate while being held movably in the radial direction to the shaft table 7, eccentricity detecting sections 45, 19 and 20 which detect the eccentricity at the geometrical center of a recording track provided on the recording medium 40 with respect to the center of the rotation of the recording medium 40 to output a correction signal for correcting the eccentricity and eccentricity correction parts 11 and 18 which input the correction signal to correct the eccentricity by radially moving the disc holding parts 3, 4 and 5.
Patent JP-S59123666-A (JP)
Title: Register regulator
Inventor: YORITSUNE OSAMU
IPC: B41F13/14
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a register regulator capable of exactly detecting the amount of phases stably even when plate cylinder turns with high speeds by using a system in which a fixed period of pulse signals, irrelative to the rotation number of the plate cylinder to be sent out by a clock signal generator, are used for converting phase difference into numerals. CONSTITUTION:Register marks 21, 22, 36, and 37 provided on plates 20 and 35 attached to plate cylinders 9 and 16 are detected, and the positions of the plate cylinders are each regulated in such a way as to make phase differences between the detected signal and a reference signal coincide with each other. A fixed period of pulse signals are generated from a clock signal generator 42, and a fixed length of corresponding detection signals are generated by discs 25, 27, and 40 for photoelectric switches and photoelectric switches 26, 28, and 41, fixed to the shafts of the plate cylinders. The detection signals are measured by pulse signal of the generator 42, the length per one pulse is calculated, and phase difference based on the register marks is converted into numerals by pulse signal to obtain control amounts by an arithmetic operator 58.
Patent JP-H1077898-A (JP)
Title: Missfire diagnosing device for engine
Inventor: INADA YOSHIHIRO
IPC: F02D45/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve precision of a learning value during normal combustion without increasing memory capacity to contain the learning value. SOLUTION: A time required for a crank angle corresponding to a combustion stroke is measured classified by a cylinder by a time measuring means 21. Only in a low load area and a high load area, a learning value to correct unevenness in each cylinder of the time measuring value during normal combustion is computed classified by a load area by a learning value computing means 22, and the learning value is stored by a backup memory 23 also after the stop of an engine. When it is decided that an operation condition belongs to an intermediate load area between low and high load areas, each learning value from the backup memory 23 is researched and by the researched two learning values, a learning value during normal combustion corresponding to an intermediate load area is calculated by a calculating means 25 through a linear interpolation formula by using researched two learning values.  From the fluctuation state of a value obtained by correcting the time measuring value by a calculated learning value corresponding to an intermediate load area, it is decided by a miss fire deciding means 26 that a missfire occurs.
Patent JP-2000068034-A (JP)
Title: Heater using gate array type connection
Inventor: YAMANAKA NORIO
IPC: H05B3/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To enable quick response to specification changes. SOLUTION: This heater is provided with a heater resistance pattern part 2 having a plurality of resistances and a terminal that can be connected to a plurality of wirings at both ends of the each resistance, and a gate array part 1 which is constructed such that plural units of lengthwise wiring groups connecting to each terminal of the heater resistance pattern part 2 and breadthwise wiring groups that are wired in plural units and cross the lengthwise wiring groups. A heater having a desired resistance is obtained by connecting appropriate wires that cross at appropriate crossing positions at each of the wiring groups among crossing positions of the lengthwise wiring groups and the breadthwise wiring groups.
Patent JP-S61112251-A (JP)
Title: Runaway detecting system
Inventor: HASHIMOTO MIWAKO
IPC: G06F11/30
Filed: 1984-11-06
Abstract: PURPOSE:To detect quickly a defect of an RAM by having a jump to a prescribed address within an RAM area when an interruption is produced and executing interruption processing before a watchdog timer completes its counting action. CONSTITUTION:When a CPU has an interruption (110), a jump is given to a prescribed address within an RAM area before the interruption processing is carried out. A jump instruction to be given to another address with the RAM area is already set at the jump destination. The control is shifted (130) finally to the interruption processing after such RAM jump processing 120 is repeated several times. A normal state 135 is discriminated with the RAM if the interruption processing is reset. Otherwise a runaway signal is delivered 140 to discriminate a defective state 140 of the RAM.
Patent JP-S60125391-A (JP)
Title: Surface treatment of martensitic stainless steel joint for oil well pipe
Inventor: OOTSUBO HIROSHI
IPC: E21B17/042
Filed: 1983-12-09
Abstract: PURPOSE:To improve the seizing resistance of a joint for oil well pipes without deteriorating the mechanical properties of the screw parts by activating the surfaces of the threaded parts of the joint made of martensitic stainless steel having a specified Cr content by treatment in an aqueous alkali soln. and by plating the activated surfaces with Cu. CONSTITUTION:The surfaces of the screw parts of a joint for oil well pipes made of martensitic stainless steel contg. 11-14% Cr are activated by treatment in an aqueous alkali soln. having >=5% concn., and the activated surfaces are immediately plated with Cu to >=5mum thickness. Ni plating may be carried out before the Cu plating. The seizing resistance of the joint can be improved without embrittling the threaded parts.
Patent JP-H0630680-A (JP)
Title: Method for imparting artificial activity to fishing bait of fishhook and its apparatus
Inventor: FUCHIMOTO HIROSHI
IPC: A01K91/06
Filed: 1992-07-16
Abstract: PURPOSE:To make a fishing bait sensitively and greatly react to slight vertical pulling and returning action of a main line and impart the artificial activity of the fishing bait attached to a fishhook thereto. CONSTITUTION:A resistor 2 producing resistance by movement in water is integrally installed on one end side of an operating rod 1 and a fishhook 3 or an installing part 4 for a snell 5 having the fishhook is provided at the other end of the operating rod. A main line 6 connecting the resistor to the other end of the operating rod is subjected to operation of pulling in vertical directions and returning to greatly rock the fishing bait on the other side of the operating rod with fine resistor as a fulcrum by utilizing the underwater resistance of the resistor. The artificial activity is applied and imparted to the fishing bait of the fishhook.
Patent JP-2000069165-A (JP)
Title: Method and device for traffic prediction using time series data conversion
Inventor: SATAKE TAKASHI
IPC: G06F19/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain information regarding a maximum value including no unexpected variation by finding the product of the maximum value of a similarity- dimensional variation pattern of traffic intensity in a past cycle time and the similarity coefficient of the latest traffic intensity to the similarity-dimensional variation pattern from traffic intensity by cycle times at specific equal intervals and time sections obtained by dividing the cycle time by (n). SOLUTION: An observed traffic data base part 2 gathers various traffic intensity of a network 1 by days and times by cycle times having specific continuous equal intervals, i.e., days wherein cycle variation is considered. A similarity-dimensional variation pattern generation part 3 finds the pattern of traffic intensity within arbitrary past days, a time series data conversion part 4 finds the similarity coefficient of the traffic intensity of the days to the pattern, and a maximum extraction part 5 finds the maximum value of the pattern. A predicted traffic output part outputs the product of the similarity coefficient and maximum value as a maximum traffic predicted value.
Patent JP-H0660503-A (JP)
Title: Tape loading mechanism
Inventor: TOKITO TOSHIHIRO
IPC: G11B15/61
Filed: 1992-08-10
Abstract: PURPOSE:To smoothly deliver a tape from a drawing guide of a drawing arm to the precedent guide of a loading ring by simplifing the driving mechanism of the drawing arm. CONSTITUTION:The drawing arm 11 is rotatively driven against a torsion coil spring 26 from an unloading position to a loading position in making a loading guide 7 approach the drawing guide 13 on the drawing arm 11 by pressing the tip 11a of the drawing arm 11 with an abutting part 33 formed on an outer circumference of a base part 7a of the loading guide 7 as the precedent guide on the loading ring 5.
Patent JP-S60124715-A (JP)
Title: Power supply control circuit
Inventor: KAMIO MASASHI
IPC: G06F1/26
Filed: 1983-12-12
Abstract: PURPOSE:To eliminate useless power consumption by using an output signal of an output circuit of a power control signal provided to a representing circuit so as to control supply of power of other circuits thereby supplying the power for the required circuit only. CONSTITUTION:When a power switch 6 is turned on, power is supplied to the 1st circuit 1 through a power line 5 at first and the circuit 1 is activated. No outputs signals 11a-11c of a power supply control signal output circuit 7 exist in this case and no power is applied to the 2nd circuit 2-N-th circuit 4. Then the output signals 11a-11c of the circuit 7 comprising a timer or a counter are outputted sequentially by a program or the like in the circuit 1, power switch circuits 8-10 of the circuits 2-4 are activated according to the outputs and the power is supplied sequentially to each circuit. Since the circuit 7 is controlled by a program, the control of the circuits 8-10 is attained in response to the necessity of the circuits 2-4.
Patent JP-S59118280-A (JP)
Title: Production of long sized accelerating tube
Inventor: TSUCHIYA MORITO
IPC: B23K9/028
Filed: 1982-12-25
Abstract: PURPOSE:To produce a long sized accelerating tube having high reliability and high performance at a low cost by grasping a coupling cavity consisting of two discs and spacer between two accelerating tubes and welding and coupling the flange parts of the accelerating tubes and an annular coupling metal. CONSTITUTION:A coupling cavity 3 manufactured by welding and coupling discs 1, 1 slotted 1a on the outside peripheral surfaces and having aperatures at the center and an annular spacer 2 having plural vacuum suction holes 2a is fitted and grasped in the notched parts provided on the opposed end faces of two accelerating tubes 4, 4 to be coupled; at the same time, a coupling ring 5 attached with a vacuum suction pipe 6 in the aperture part 5a is fitted between flange parts 4a and 4a. While cooling water 7 is circulated in the accelerating tube 4, the ring 5 and the flange parts 4 are welded and coupled, whereby the long-sized accelerating tube which is mechanically and electrically surely coupled is obtd.
Patent JP-H0569742-A (JP)
Title: Water supply tank of humidifier for automobile
Inventor: TERAKADO SHIGENOBU
IPC: F24F6/00
Filed: 1991-09-12
Abstract: PURPOSE:To provide a water supply tank of a humidifier for an automobile having same effects even if freezing and thawing are repeated by ensuring the substantial capacity of the water supply tank to the maximum limit while preventing the water supply tank from breaking in freezing the humidifying water. CONSTITUTION:A water supply tank 1 is a double structure consisting of an inner shell 1d and outer shell 1c. The inner shell 1d is molded by expansible synthetic resin integrally with an opening part 1a molded with hard synthetic resin, and the outer shell 1c is molded with hard synthetic resin. The inner and outer shells 1d, 1c are spaced by a gap C from each other over the whole periphery and jointed with each other in the opening part 1a. Then, the volume of the inner shell 1d is set to not more than 0.9 times the volume of the outer shell 1c. Thus, since the inner shell is expanded or contracted according to a change in the volume of water frozen and thawed in the water supply tank, an effect of preventing the water supply tank from breakage is repetitively fulfilled.
Patent JP-H0781225-A (JP)
Title: Thermal recording sheet
Inventor: NORIMATSU TAKAHIRO
IPC: B41M5/26
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a clear-color thermal recording sheet that can faithfully reproduce a color imparted to a pigment or dye even if a substrate or a thermal color-forming layer is opaque. CONSTITUTION:In a thermal recording sheet, release paper 6 is attached on one surface of a substrate sheet 4 through an adhesive layer 5. On the other surface of the substrate sheet 4, a thermal color-forming layer 3 is applied by coating. On the thermal color-forming layer 3, a protective layer 2 is formed. On the protective layer 2, a coloring layer 1 mainly composed of an ordinary temperature-curing silicone resin with a pigment dispersed or with dye dissolved is applied.
Patent JP-H04115461-A (JP)
Title: Preparation method of single cell of solid-electrolyte-type fuel battery
Inventor: HIRATA SHUZO
IPC: H01M8/12
Filed: 1990-09-03
Abstract: PURPOSE:To lessen the electric contact resistance between a solid electrolytic membrane and an electrode membrane and heighten the physical strength of the electrode membrane. CONSTITUTION:A cut part corresponding to the thickness of an oxygen-side electrode or a fuel-side electrode is formed in both sides of an electrolytic ceramic body 1 and a fine powder of the electrode 2 in the oxygen side is stuck to one cut part like a film and a fine powder of the electrode 2 in the fuel side is stuck to the other cut part like a film by spraying. Then, with that state, the resulting body is heated to 1500 deg.C at 5-100 deg.C/hour by an electric furnace, etc., and held for about 1-10 hours to be sintered and cooled gradually at about 100-200 deg.C/hour.
Patent JP-S59123000-A (JP)
Inventor: SAKAGISHI KOUJI
IPC: C25F7/00
Filed: 1982-12-28
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-2000060203-A (JP)
Title: Apparatus for forming ditch
Inventor: KANAI YOICHI
IPC: A01B13/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To form ditches in such a way that the right and left wall surfaces of the ditches are smooth and difficult to fall in when forming drain ditches, furrow ditches, or the like in fields. SOLUTION: When placing a pair of disks 2 and 3 along a horizontal rotary axis 1 at a preferred interval A of distance, the disks 2 and 3 of this invention are equipped with ditch-digging tools 6 and 7 for forming narrow notched ditches B and C in a rotational state respectively. The tools 6 and 7 have ditch-digging edges 4 and 5 respectively, the tip edges of which are shallowly curved in such a way as to confront each other.
Patent JP-2000062827-A (JP)
Title: Liquid pouring container
Inventor: YAMANOI MITSUO
IPC: B65D47/40
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pouring container having a pouring element in which liquid dropped out of the container at the time when the content is poured out can be recovered without exceeding over an outer wall of the container and spilled out. SOLUTION: This container is comprised of a pouring cylinder 22 protruded upwardly from an inclined partition plate 21 and an outer wall section 24 having a liquid recovering space 23 between it and the pouring cylinder 22 to enclose the pouring cylinder 22 and connected to the pouring cylinder 22 by the inclined partition plate 21. The lower-most part of the inclined partition plate 21 is provided with a pouring element 2 having a liquid recovering opening 25 and a peripheral side 21a of the opening 25 is provided with a step 27.
Patent JP-H04114183-A (JP)
Title: Toner concentration control method in developer
Inventor: NISHINO TOSHIO
IPC: G03G15/08
Filed: 1990-09-05
Abstract: PURPOSE:To surely carry out toner concentration control at a high precision by detecting toner concentration by reading output during developing from a concentration detection sensor and an environmental temperature detection sensor and controlling toner replenishing based on this. CONSTITUTION:The toner concentration detection sensor 24 is provided in an appropriate position in a developing device 15, preferably in a circulatory path of the developer, and especially in a path 26 where the developer cut of by a bristle cutting mechanism 22 is returned from the ear cutting mechanism 22 to an agitator 16. Furthermore, the detection sensor 25 of the environmental temperature, etc., is provided in a position outside the developing device is but in the closest possible vicinity to this. Then, electrical output from the toner concentration detection sensor 24 and electrical output from the environmental detection sensor 25 are fed to a central processing unit (CPU) 27, calculated, and ON-OFF control of a toner replenishing roll 19 is carried out according to this calculated result. Thus, the toner concentration control of high precision and which is appropriate for the actual developing condition can be carried out.
Patent JP-S60124613-A (JP)
Title: Crosslinking of chlorine-containing polymer
Inventor: KAJITA YUKIHIKO
IPC: C08F291/00
Filed: 1983-12-09
Abstract: PURPOSE:To crosslink a chlorine-containing polymer in good efficiency, by feeding a chlorine-containing polymer and a liquid formed by dissolving a radical generator in a silane compound into an extruder and bringing the obtained extrusion molding into contact with a silane condensation catalyst and water. CONSTITUTION:A mixture containing a chlorine-containing polymer, such as chlorinated polyethylene or polyvinyl chloride, as a principal constituent and, optionally, a lead compound or the like is fed into an extruder through its hopper. At the same time, a liquid formed by dissolving a radical generator (e.g., benzoyl peroxide) in a silane compound (e.g., vinyltrimethoxysilane) is poured into the cylinder of the extruder, and the resulting mixture is allowed to react by heating. The resulting reaction mixture is extrusion-molded alone, or extrusion-coated around a wire-like object, and the obtained extrusion molding is brought into contact with a silane condensation catalyst (e.g., dibytultin dilaurate) and water to crosslink the chlorine-containing polymer.