baber/WOPTO huggingface dataset:
Patent JP-2001129010-A (JP)
Title: Diaper, connection hose, and gear for automatically treating excretion
Inventor: NOMOTO KUNIO
IPC: A61F13/15
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a diaper with which wearing comfortableness is excellent and freedom of a body is not restricted. SOLUTION: A closed space is formed inside a diaper body 2, enabling evacuated matter therein to be absorbed and removed via a discharging opening 11 by a method wherein a body expansion part 5 formed inside the diaper body 2 comprising superposition of a plurality of layers of cloth with water resistance receives a fluid fed in pressure at a time of evacuation and expands the diaper body 2 outward and a sealing expansion part 6 proximate to holes 2a into which a waist part and both thighs are inserted is allowed to expand inward to seal the excretion.
Patent JP-H06165161-A (JP)
Title: Circuit and device for compensating motion
Inventor: YOSHIMOTO MASAKAZU
IPC: H04N19/105
Filed: 1992-11-24
Abstract: PURPOSE:To compensate the motion of image data by simple circuit constitution. CONSTITUTION:A rearranging circuit 30 rearranges image data read out from a frame memory circuit 8 by block scanning so that image data corresponding to respective blocks in a motion compensation retrieving range are simultaneously obtained. A selector 41 switchably selects one of image data obtained from respective blocks in the circuit 30. A memory circuit 42 stores the image data selected by the selector 41. A control circuit 50 controls the selector 41 and the memory circuit 42 based upon a motion vector supplied from a motion detecting circuit 10.
Patent JP-H05129528-A (JP)
Title: Bipolar integrated circuit device
Inventor: KATO DAIZO
IPC: H01L21/8222
Filed: 1991-11-01
Abstract: PURPOSE:To stably operate an integrated circuit by a method wherein a bipolar element is formed inside a region isolated from other regions by using an element isolation region and a thin-film capacitor is formed on the element isolation region. CONSTITUTION:A capacitor 13 is formed in the following manner: an insulating film 8 is grown on a LOCOS oxide film 4; a polysilicon layer 10 and a polysilicon cover (an oxide film) 11 are formed on it; and in addition, a metal film is vapor-deposited on it; and electrodes 9 are attached. By this constitution, the capacitor 13 is insulated completely from an epitaxial layer 2, and a thyristor structure is not formed between itself and a transistor 12 on an integrated circuit device. As a result, even when the transistor 12 is saturated, a latch-up is not caused, and the integrated circuit is not operated defectively. Thereby, the integrated circuit can stably be operated.
Patent JP-H10159921-A (JP)
Title: Hydraulic autotensioner
Inventor: KATOGI TEIJI
IPC: F16H7/12
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize an autotensioner for keeping the tensile force of a belt constant, improve the durability, and shorten the distance from an engine block up to the center of a pulley. SOLUTION: A pulley 8 is rotatably supported by an eccentric wheel 3, the eccentric position of which is swingably supported by a bolt 2 screwed into an engine block 1. A hydraulic damper 10 is provided between the engine block 1 and the eccentric wheel 3. A plunger 18 of the hydraulic damper 10 is allowed to abut on a pin 22 provided on the eccentric wheel 3. The hydraulic damper 10 is a hydraulic damper of two, gas-liquid phase construction, which allows a hydraulic fluid to flow between a pressure chamber 19 and a main reservoir chamber 23. A sub-reservoir chamber 27 connected to the reservoir chamber 23 is formed in the hydraulic damper 10 so that to can be housed within the inside diameter circle of the pulley 8, and thus to miniaturize an autotensioner.  Further, a thrust washer 6 is incorporated between the facing parts of the eccentric wheel 3 and a collar flange to prevent friction between the facing parts to improve the durability of the autotensioner.
Patent JP-2000142542-A (JP)
Title: Automatic transmission for bicycle
Inventor: KAWANABE TETSUYA
IPC: B62M11/16
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission for a bicycle which is free from any feeling of discomfort for a rider or any unnecessary load on the transmission, etc., when bicycle speed is automatically varied. SOLUTION: An automatic transmission is provided with an actuator 4 having a geared motor 6 which is provided in the position to press a rod pin extended from the shaft center part of a transmission built in a hub body of a wheel and gives the pressure to the rod pin side and an accumulation part 80 to be interposed between the geared motor 6 and the rod pin, and a control board to control the actuator 4, and when the geared motor 6 is operated by the command from the control board, the actuator 4 accumulates the pressure of the rod pin in the accumulation part 80 until the built-in transmission is in a speed-variable condition.
Patent JP-2001134833-A (JP)
Title: Commodity storage rack for automatic vending machine
Inventor: WAKI KENTARO
IPC: G07F11/34
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the configuration of combining a top guide with a top tray for commodity insertion so as to easily and smoothly perform the adjusting operation of commodity rolling passage width. SOLUTION: Concerning the commodity storage rack for automatic vending machine, with which a cylindrical commodity inserted from the front is fed into an article storage passage by continuously arranging a top tray 11 for commodity insertion at the top of the meandering commodity storage passage inside the rack, an L-shaped top guide 14 for regulating the rolling passage width corresponding to commodity size is laid on the top tray top tray is framed between rack side plants through a curled shaft part 11a formed at the front edge of the top tray, a curled cylindrical part 14a is fitted to the shaft part of the top tray so as to slide/incline by forming this cylindrical part at the bottom front edge of the top guide,  and an engaging projection 14b formed at the rear part of the top guide is locked and fixed at each adjusting position while being fitted into a passage width adjusting hole 11c formed on the top tray.
Patent JP-2001139318-A (JP)
Title: Method for smoothing polycrystalline diamond
Inventor: WATANABE YASUMASA
IPC: C01B31/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for smoothing a polycrystalline diamond surface which is low in pressing force during polishing and has the surface roughness which enables the manufacture of an intricate structure using a pattering stage. SOLUTION: A graphite film manufacturing stage for manufacturing a graphite film 3 of a thickness at which at least ruggedness is filled on the rugged surface formed by the crystal grains of polycrystalline diamond 2 formed on a substrate 1, a polishing stage for smoothing only the graphite film by mechanical polishing in some cases and an etching stage for simultaneously etching the graphite and the diamond by using an oxygen beam at least before the diamond appears on all of the etched surfaces.
Patent JP-H01167001-A (JP)
Title: Fixed quantity feeder of powdered medicine
Inventor: OMURA SHIRO
IPC: B65G53/40
Filed: 1987-12-11
Abstract: PURPOSE:To take out powdered medicine by fixed quantity, by charging the powder in a container into division holes of a dividing member for taking out the powder by the fixed quantity and by turning the dividing member. CONSTITUTION:Small vessels having a fixed quantity are fitted to respective division holes 8, 8, 8 and powdered medicine is appropriately contained in a container 1. When a rotary shaft is turned by a suitable driving member, the powder is charged into the small vessels in the area without a partition member 9. According to the revolution of a dividing plate 7, the small vessels enter the area having the partition member 9. Then, the powder in the division hole 8 is leveled by the edge to have an equal quantity by means of a scraper 12. Subsequently, when the division hole 8 reaches the position just above a discharge outlet 4, the powder in the small vessel falls through the outlet 4 to be taken out. If such feeders are installed for every medicine, an automatic medicine-packing machine can be obtained.
Patent JP-H03175312-A (JP)
Title: Measuring method for vibration of work piece and apparatus therefor
Inventor: NAGAHAMA KOSAKU
IPC: G01B21/30
Filed: 1989-12-01
Abstract: PURPOSE:To correctly detect the vibration of a work piece by detecting the roughness on the surface of the rotating work piece as a signal, and multiplying the detecting signal with a reference signal generated in synchronization with the rotation of the work piece. CONSTITUTION:A detecting output of a first roughness sensor 8 for detecting the roughness in the radial direction of a work piece 7 is inputted to a first multiplier circuit 20, where the output is multiplied with a reference rotation signal applied from a reference rotation signal outputting device 10. The output of the circuit 20 is fed to an operating circuit 21 and operated to obtain the angle and amount of the vibration of the piece 7 in the radial direction. An output of a second roughness detecting sensor 9 for detecting the roughness in the lateral direction of the piece 7 is multiplied with the output of the outputting device 10 in a second multiplier circuit 22 and the result is fed to the circuit 21. The circuit 21 operates the output, thereby obtaining and outputting the angle and amount of the vibration of the piece 7 in the lateral direction.
Patent JP-H10151423-A (JP)
Title: Apparatus for cleaning roof surface
Inventor: TAKERA HIROSHI
IPC: E04D1/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To clean the surface of a roof quickly with environmental pollution restrained by attaching a lever member equipped with a freely attachable/ detachable hose fixing part and an operation part to an apparatus main body and setting the positional relation between the apparatus main body and the operation part freely changeably/adjustably. SOLUTION: A rotary brush 2 and a motor M for rotating the brush are attached to an apparatus main body C1, a dust collecting hose 3a from a dust collector 3 is enabled to communicate with the driving space V of the brush 2, a freely attachable/detachable hose fixing part 6 and the main body C1, a freely operable lever member C2 is attached to the main body C1. A folding part 11 which is an operation position changing/fixing means formed in the intermediate part of the lever member C2 with a folding angle changed/fixed freely. In other words, the lever member 2 C2 connects an upper lever part 12 of a division body and a lower lever part 13 through a bending part 11, to set up the positional relation between the operation part 10 and the main body C1 freely changeably/adjustably.
Patent JP-2001132301-A (JP)
Title: Lock for bicycle
Inventor: OKAMOTO ETSUAKI
IPC: E05B71/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the unlocking operation by making it easy to judge and seek the insertion position of a key to be brought into contact with a key hole in a plane in a lock for a bicycle provided with a round key hole comprising a key groove combined with an annular groove and a round bar key having a projecting bar and a cylindrical tip part. SOLUTION: In the lock for the bicycle provided with the round key hole 2 having the key groove 3 and the annular groove 4 and the round bar key 5 having a projecting bar 6 fittable to the key hole and the cylindrical tip part 7, a groove 8 which is countersunk or chamfered is provided on an edge of the annular groove 4 of the round key hole to guide the insertion of the round bar key.
Patent JP-H02157536-A (JP)
Title: Carpet-like electric heater
Inventor: KOIZUMI HIDEYO
IPC: F24D13/02
Filed: 1988-12-12
Abstract: PURPOSE:To remove a noise component and always enable a normal operation to be carried out by a method wherein a difference of outputs of two belt-like piezoelectric sensors arranged in a carpet in such a way as the number of crossed-points with heaters become substantially the same number is calculated, its output is received and then an energization of the heaters is controlled. CONSTITUTION:Since two piezoelectric sensors PS1 and PS2 have substantially the same number of crossing points in respect to a heater EH, noises from the heater EH are overlapped to outputs from both piezoelectric sensors PS1 and PS2 at a substantially equal level. As a difference of both output is calculated by a calculator, the noise components are cancelled to each other and become substantially zero. With respect to the original output of each of the piezoelectric sensors, when either of the two piezoelectric sensors detects a presence of a human body and output a signal, there generated a difference between the output signals of the both piezoelectric sensors, so that its value of the difference is outputted from a calculator. Accordingly, since a presence or a non-presence of the human body on a heating unit CP is detected in response to a value of output of the calculator without having any relation with the noises. As a result, the heater EH is energized in response to its output and so its energization control does not provide any erroneous operation.
Patent JP-H09163372-A (JP)
Title: Motion prediction vector detection circuit and motion prediction vector detection method
Inventor: HAGITANI NORIKAZU
IPC: H04N19/50
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To detect an optimum motion vector in the unit of macro blocks from a different prediction mode. SOLUTION: Reference block data S1 are written in memories 2, 3 while being divided into odd number fields and even number fields with a write address generating circuit 1 and a memory control circuit 5. Search window data S9 are written in memories 7, 8 while being divided into odd number fields and even number fields with a write address generating circuit 6 and a memory control circuit 10. A vector detection circuit 12 detects a motion vector based on the divided reference block data S7 and the search window data S18 selected by a selector 11. A vector detection circuit 13 detects a motion vector based on the divided reference block data S8 and the search window data S19 selected by the selector 11.
Patent JP-H11152615-A (JP)
Title: Spinneret for hollow yarn
Inventor: FUJIWARA TSUGUO
IPC: D01D5/24
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a spinneret capable of readily and stably providing a highly quality hollow yarn having >=50% percentage of hollowness and free from hollow crack and defective adhesion of polymer. SOLUTION: This spinneret has 4-8 equally distributed circular-arc slit flow channel holes H circumscribing about the circumference of a circle C. The slit flow channel holes H have each flow channel holes (h) projected in a semicircular state in the direction approximately toward the center of the circle C in the vicinity of both edges of their inner edges Ei.  In the polymer delivery face of the spinneret, a flow channel occupancy R(%) defined by an open flow channel area formed by the enclosure of polymer wetting edges of the slit flow channel hole H group and an area formed by the enclosure of the circle C is E2 /E1 >17%<=R<=10%, the diameter of the circle C is 1.6 mm to 1.8 mm, a gap (t) between mutually adjoining slit flow channel holes H is 0.08 mm to 0.1 mm and the ratio of the projected flow channel holes (h) to the wholly open flow channel area at the spinneret delivery face is 2.0 to <=10.0%.
Patent JP-H11146765-A (JP)
Title: Noodles and their production
Inventor: OTSUBO SHUNSUKE
IPC: A23L7/109
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide noodles that has well-balanced texture between the suitable hardness and elasticity and a production process for such noodles of good quality. SOLUTION: One hundred parts by weight of grain flour are combined with 0.1-0.4 pt.wt. of calcium compound, calculated as Ca and 0.5-1.5 pt.wt. of a thickening polysaccharide and they are subjected to noodle production. The thickening polysaccharide is, for example, guar gum.
Patent JP-H09151780-A (JP)
Title: Electronic control device for vehicle
Inventor: OKAMOTO MASATO
IPC: F02D41/26
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To properly detect abnormality of each ECU and concretely specify its abnormal part, in an electronic control device having a pair of electronic control units(ECU) independent of each other governing various control objects functionally shared in a vehicle. SOLUTION: Main CPUs 21, 26 and sub CPUs 22, 27 are provided in each CPU10, 11. In both the CPUs 21, 26, 22, 27, an operating condition is supervised each other. In the main CPUs 21, 26, when self ECU10, 11 is normal, a run pulse signal is transmitted to ECU11, 10 in a mate side through a communication line. In the ECU10, 11, when both the CPUs 21, 26, 22, 27 are normal, a separate run pulse signal is transmitted to ECU11, 10 in a mate side through a communication line. In the ECU10, 11, by supervising the two run pulse signals transmitted from the ECU11, 10 in a mate side, abnormality of the ECU11, 10 in the mate side is detected.
Patent JP-H07169168-A (JP)
Title: Recording and reproducing method and device for recording and reproducing disk
Inventor: OGAWA HISASHI
IPC: G11B17/26
Filed: 1993-12-15
Abstract: PURPOSE:To miniaturize a recording and reproducing device and to eliminate the need of high accuracy of the position of a magazine itself and positional relation between the magazine and an opening/closing mechanism. CONSTITUTION:The magazine 1 which is constituted of an inner body and an outer body separated in the direction where they are separated while keeping a coupling state and opened/closed, is used. Plural recording and reproducing disks are arranged being piled up in the magazine 1. By opening the inner body and the outer body from the side of the magazine 1 and moving a recording and reproducing disk CD in the piled-up direction of the disk, a gap is formed between optional recording and reproducing disks CD. A recording and reproducing unit 56 enters the gap formed between the disks CD. One recording and reproducing disk CD facing the gap is rotated by driving part 70 of the unit 56. By laser pickup 69 of the unit 56, recording and reproducing are performed to the rotating disk CD.
Patent JP-2001132604-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TAMAMURA MITSUHISA
IPC: F02F1/24
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine having durability of an engine valve on the ignition device with the engine valve or a cylinder head as an electrode and capable of simplifying cooling structure of the cylinder head, improving a cooling property of it and sufficiently making the best use of an advantage of increase of arranging freedom of the engine valve and shortening combustion time of air-fuel mixture. SOLUTION: A piston 10 is electrically connected to a cylinder 3, a suction valve 20 which is an engine valve and an exhaust valve 21 are electrically connected to a cylinder head 4, while the cylinder 3 and the cylinder head 4 are electrically insulated from each other, the cylinder head 4 is made in a high electrical potential state and the cylinder 3 is made in a low electrical potential state on an ignition device of an internal combustion engine 1 on the cylinder head 4 of which an ignition plug is not installed. Additionally, combustible air-fuel mixture in a combustion chamber 12 is ignited by long spark discharge generated between a top surface 11 of the piston 10 and the cylinder head 4, the suction valve 20 or the exhaust valve 21.
Patent JP-H06140015-A (JP)
Title: Separator for battery
Inventor: ISHIDA OSAMU
IPC: H01M50/417
Filed: 1992-10-29
Abstract: PURPOSE:To prevent any break taking place in a separator when the separator and an electrode are piled to each other and wound and enable the separator to cope with any capacity increase in the of a battery by constructing the separator by means of a non-woven cloth in which the average fiber diameter is made thinner to improve its pliability and water retentivity and graft effect of hydrophilic base is restrained so as to prevent the separator from being made fragile. CONSTITUTION:Fiber stacking non-woven cloth having a predetermined thickness is produced by mixing polypropylene having the average fiber diameter of less than 10mum and composite fiber consisting of polypropylene and polyethylene having the average fiber diameter of 15mum and pressing them. Then the graft efficiency of hydrophilic base is restrained to less than 20%. Thus, the non-woven cloth is kept pliant and its water retentivity is improved by capillary action caused in fine space formed by intertwining of fine fibers and the graft effect of hydrophilic base is restrained so as to prevent the separator from being made fragile. By using the non-woven cloth as a separator 3, any break is not caused in the separator when sheet-shaped electrodes 1 and 2 and the separator are piled to each other and wound and the separator can copo with any increase in the capacity of a battery.
Patent JP-H04189153-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TADASHI
IPC: B41J2/52
Filed: 1990-11-22
Abstract: PURPOSE:To achieve a high quality level of gradation with a simple constitution by providing a scanner which scans two or more rasters in the direction of the sub-scanning line in a picture element, and a controller which varies the time period of light radiation corresponding to input image data having multiple value information and the scanning line number in a picture element. CONSTITUTION:A triangular wave generator 22 receives a clock signal and generates triangular waves having the same period as the clock signal. A variable voltage generator 28 receives an output signal from a 1/5 divider 26, and generates three sorts of voltages at a sub-scanning picture element period corresponding to the scanning line number. An adder 14 adds the triangular wave signal to the output signal from the variable voltage generator 28 and outputs an added outputs. A pulse width modulation signal corresponding to the image data and the scan number of the sub-scanning is obtained by comparing the added output with an output of a D/A converter 12 by a comparator 16. The pulse width modulation signal is input to a laser driver 18 to perform on-off controls over a laser.
Patent JP-H09135028-A (JP)
Title: Calculating method for mosfet mobility
Inventor: SHIMIZU SHUNKICHI
IPC: H01L29/78
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method for an accurate MOSFET mobility even in a subthreshold region. SOLUTION: When a mobility μ in a channel region where a MOSFET is constituted is calculated, this method is provide with a drain current measuring step (a first step) in which a drain current Id is measured under a predetermined gate voltage Vc and a drain voltage Vd , with a carrier density calculating step (a second step) in which a carrier density N5 is calculated as V5 =Vd =V according to a first relative relation where the carrier density N5 is calculated from the mobility μ, a source voltage V5 and the drain voltage Vd and with a mobility calculating step (a third step) in which mobility μc is calculated from the calculated carrier density Ns the measured drain current Id according to the second relative relation where the mobility μ is calculated from the carrier density Ns and the drain current Id .  The channel region mobility μ is decided as μc which is calculated through the drain current measuring step, the carrier density calculating step and the mobility calculating step.