baber/WOPTO huggingface dataset:
Patent JP-2002138779-A (JP)
Title: Winding device for motor-driven shutter
Inventor: YAMAMOTO TETSUYA
IPC: E06B9/74
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a winding device for a motor-driven shutter, having a clutch device for manual operation, and having an arrangement with excellent durability and controllability, the clutch device being made as simple as possible in arrangement. SOLUTION: The winding device includes a clutch device 13 comprising a clutch plate 20 provided with a clutch coupling hole 21 and driven by a motor drive 12 to rotate, a sliding plate 27 provided with a clutch pin 22 passed through a case 24 integrally mounted on a winding drum 11, the clutch pin being free to move into and out of the clutch coupling hole 21, and a return spring 30 for moving the sliding plate 27 forward to move the clutch pin 22 into the clutch coupling hole 21 to engage a clutch; and an operating means for moving the sliding plate 27 backward to move the clutch pin 22 out of the hole 21 to release the clutch.
Patent JP-2002106816-A (JP)
Title: Waste incinerator
Inventor: MINOWA AKIRA
IPC: F23G5/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerator, in which dioxin and related compounds generated in a combustible-waste treatment can be nearly completely decomposed, and recombination reaction of the compounds at high temperature of the combustion exhaust gas and a NOX-formation reaction are controlled to clear the emission-gas regulation value. SOLUTION: The waste is subjected to self-sustained carbonization combustion at comparatively low temperature in a primary combustion chamber. Generated carbonization gas is conducted to a secondary combustion chamber to be completely burned by using an auxiliary burner in a short time in an enough amount of air and at high temperature, at which dioxin and related compounds are decomposed. Then, the gas is conducted to a third combustion chamber and then to quaternary cooling chamber for rapid cooling of the emission gas. The recombination reaction of dioxin and related compounds is prevented from occurring, and generation of NOX is inhibited.
Patent JP-2002144244-A (JP)
Title: Hat type rotating grinding tool
Inventor: KUSACHI YOSHIKAZU
IPC: B24D3/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a hat type rotating grinding tool high in grinding performance and durability. SOLUTION: Hat type base metal 11 integrally having a cup part 11a having a mounting hole 11c in a bottom part center and a collar part 11b extending outward in the radial direction from a peripheral edge part of the cup part 11a and made by making a surface on the opposed cup side in a protruded surface shape is formed of a steel sheet material, a groove 12a substantially continuously extending in the circumferential direction is provided at least on an inner peripheral part of the surface of the opposed cup side of the collar part 11b, and a large number of abrasive grains 13 are scattered and fastened almost all over a region of the surface of the opposed cup side of the collar part 11b including the groove 12a.
Patent JP-2002150870-A (JP)
Title: Push button switch
Inventor: RAIKUBO AKIHITO
IPC: H01H13/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch which can be easily positioned without mistaking the direction of mounting, and surely mounted without slanting when it is mounted on a base board or the like, with a feeling of click. SOLUTION: The push button switch 1 comprises a light emitting element unit 4, a cap 2 covering the light emitting element unit 4, and a conductive spring 9 supplying electricity to the light emitting element unit 4, and used for a restoring movement as well at its inside, and constituted by an electric switching device 11, a movable rod 10 enabled to move up and down, a main body case 7 housing the switching device 11 and the movable rod 10, and a main body cover 6. At the bottom part of the main body case 7, square fixing nails 8, having a convex part 8a at its outside, purposing to fix and to prevent the slanting, are formed so that two pieces locate at one side of the outer peripheral part of the bottom part 7b, and one piece locate at the another side of the bottom part 7d facing the above, and a position fixing guide pin 14 is formed at the side that one square fixing nail 8 is located so as to locate inside the square nail 8, further, minute square flat parts 15 are formed at the four corners of the bottom part 7d.
Patent JP-2001222326-A (JP)
Title: Fluid control system and method by means of computer management
Inventor: TAYLOR KEN W
IPC: G01F1/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control system and method by means of computer management by which the flow rate of fluid transferred through a flow passage can be measured, and to provide a computer program therefor. SOLUTION: Flowing flowing through a flow passage is selectively controlled based on the measured flow rate, stored data, and the other system parameter when it is appropriate.
Patent JP-2002146218-A (JP)
Title: Water-swellable crosslinked composition and manufacturing method therefor
Inventor: HARADA NOBUYUKI
IPC: A61L15/60
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a water-swellable crosslinked composition that can efficient ly exhibit excellent absorbability while restraining effects of the salt concentra tion of a solution to be absorbed, and that has a good cost performance, and to provide a method for preparing a water-swellable crosslinked composition that can regulate the pH of a material surrounding the composition during its absorption to an optimum value, without decreasing the water absorption rate of a salt water. SOLUTION: The water-swellable crosslinked composition comprises an acidic water-absorbing resin and a basic water-absorbing resin, wherein the acidic resin has both a strongly acidic group with a PKa of <2 and a weakly acidic group with a PKa of >=2 and <12. When preparing the resin composition, a resin having both a strongly acidic group with a PKa of <2 and a weakly acidic group with a PKa of >=2 and <12 is used as the acidic water-absorbing resin, and the ratio of the strongly acidic group to the weakly acidic group in the resin is changed so that the pH of a material surrounding the composition can be regulated to an arbitrary value in the range of pH 1 to 10 when the resin composition is used for absorbing water.
Patent JP-2002147050-A (JP)
Title: Vibration control method for growing and changing structure group
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To always surely secure comfortability and stability against earthquakes and wind or the like in a building group with the number of buildings and building forms changing with time during usage. SOLUTION: Energy cutoff mechanisms (vibration control devices and aseismatic walls or the like) 4 for constantly securing safety and comfortability against a disturbance such as an earthquake or wind, energy absorbing mechanisms (vibration control devices and braces or the like) 5, and energy transmission mechanisms (vibration control devices and connectors or the like) 6 are incorporated in each building 2 of the growing and changing building group where a building group having a three-dimensional spread is constructed during usage by connecting the buildings 2 with artificial grounds 3 and vertically stacking them or multiplying the buildings in the horizontal direction.  The vibration control mechanisms are selected and adequately arranged in accordance with a change status of the building group and the vibration control mechanisms are adequately controlled in accordance with the change status of the building group.
Patent JP-2001213894-A (JP)
Title: Method for producing lactone of sialic acid compound
Inventor: ITO HISATOSHI
IPC: C07H17/04
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the lactone of a sialic acid compound, by which the lactone can be produced from the sialic acid component in a high yield and in a high purity. SOLUTION: This method for producing the lactone of the sialic acid compound, characterized by preliminarily applying a ring-opening treatment to the lactone contained in a raw material solution containing the sialic acid compound, separating the sialic acid compound from the raw material solution, converting the separated sialic acid compound into the lactone, allowing the solution to pass through an anion exchanger, and then collecting the non- adsorbed fraction. That the raw material containing the sialic acid compound is milk or a milk processed product, that the milk or the milk processed product is bovine colostrum, bovine skimmed colostrum, whey, KUARUKU acid whey or casein, that the sialic acid compound is sialyl lactose, casein, or a casein hydrolyzate, and that the method for the ring-opening treatment of the lactone is a freezing and thawing method are preferable modes.
Patent JP-2001210913-A (JP)
Title: Method for manufacturing laser element
Inventor: SANO MASAHIKO
IPC: H01S5/343
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem where it is difficult to cleave a wafer on the cleavage surface of a resonator reflecting surface, thus normally an etching end surface is used, since a laser element structure is formed by growing a nitride semiconductor on a heterogeneous substrate, when a laser element is manufactured using the conventional nitride semiconductor. SOLUTION: This manufacturing method is provided with a lamination process for forming a laser element structure, where an active layer is sandwiched between an N-side clad layer and a P-side clad layer on a first main surface of the dissimilar substrate, which is composed of material different from nitride semiconductor and has the first and second main surfaces, an etching process for exposing a part of the first main surface, and a substrate-dividing process for forming a resonator reflecting surface, which almost coincides with a cleavage surface of gallium nitride by dividing the heterogeneous substrate.
Patent JP-2002155083-A (JP)
Title: Hydrazide derivative
Inventor: SUGA AKIRA
IPC: C07D487/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new hydrazide derivative having an activity for inhibiting apo-related lipoprotein secretion, and useful as an agent for reducing cholesterol and triglyceride in the blood. SOLUTION: This hydrazine derivative is the one represented by general formula (I) (wherein, R1 to R9 are same or different and each H, a hydrocarbon or a heterocycle; A-ring is benzene or pyridine; B-ring is benzene or a heterocycle; and Z1 is a lower alkylene or the like), or a salt thereof. As a concrete example, (±)-2-[4-(7-fluoro-2,4-dimethylpyrido[1,2-a]indol-10-ylmethyl) phenyl]-3-methyl N'-phenylbutanohydrazide hydrochloride is cited.
Patent JP-2002154369-A (JP)
Title: Vehicle facility for moving classroom
Inventor: NAGAI SATOSHI
IPC: G06F1/26
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To move a classroom using computers PC, PC, etc., to an optional site and open it. SOLUTION: A plural number of desks 10, 10, etc., are arranged in a vehicle C, and chairs 21, 21, etc., are respectively combined with the desks 10, 10, etc. The computers PC and displays D for lecturees are respectively loaded on the desks 10, 10, etc., and it is possible to form the inside of the vehicle C in the classroom.
Patent JP-2002160853-A (JP)
Title: Paper feeder
Inventor: ENDO SHUICHI
IPC: B65H7/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To shorten the first copy time by normally detecting a paper feeding state during a startup of a paper feed motor. SOLUTION: A carrier delay time Δt when starting a paper feed before reaching a target speed after starting the rotation of a paper feed motor M2, compared with that when starting the paper feeding after the paper feed motor reaching the target speed, is found from motor startup characteristics and a paper feed start timing. Jam determination time is corrected by the carrier delay time Δt and the time lapse from the paper feed start timing is compared with the corrected jam determination time so as to determine the jam.
Patent JP-2002163026-A (JP)
Title: Vibration-damping structure for pedal device
Inventor: HAYASHI TETSUYA
IPC: F16F15/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To damp vibration over a wide range of vibration frequency without disturbing operability of a pedal device. SOLUTION: When a support arm 3 of the pedal device is vibrated accompanied by vibration of a vehicle, an annular weight 5 stored with a prescribed clearance C inside an annular hollow housing 4 engagedly fixed to the support arm 3, and the housing 4 are vibrated relatively to collide while accompanying sliding friction. The vibration is damped to damp the vibration of the support arm 3 together with the housing 4, by an energy loss accompanied to the sliding friction and the collision between the both. The annular weight 5 and the housing 4 collide each other therein via a cushioning member 5C, and the member 5C prevents a collision noise from being generated by the collision of the both.
Patent JP-2001151701-A (JP)
Title: Method and composition for treating ocular adenovirus infection
Inventor: WADELL GOERAN
IPC: A61K45/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a medicinal composition effective for treating and relieving adenovirus infection, especially ocular adenovirus infection such as keratoconjunctivitis, and to provide a method of treating the same. SOLUTION: This medicinal composition for treating adenovirus infection contains a substance which hinders interaction between the virus and a sialic acid receptor, wherein the substance exists in the composition in such an amount as to be remedially effective.
Patent JP-2001211455-A (JP)
Title: Image coding method and image coder
Inventor: ODA TAKESHI
IPC: H04N19/51
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image coder that can obtain high image quality uniform over the entire image without increasing the quantization step size, as in a conventional coder, even when the image with complicated pattern is consecutive. SOLUTION: First coded data are generated by applying predication coding, DC transform, quantization with a prescribed quantization step size and variable length coding to an input video signal. The assigned code quantity by each frame or each GOP is obtained on the basis of a data quantity and an available total data quantity by a prescribed time each of the 1st coded data e.g. by each frame and each GOP, the input video signal is coded by each prescribed time on the basis of the assigned code quantity to generate 2nd coded data.
Patent JP-2002160513-A (JP)
Title: Actuator driving method of air-conditioner for vehicles
Inventor: MOCHIKI SADAO
IPC: B60H1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To drive an actuator dynamically without blowing uncomfortably out of a diffuser even if the operation direction of switch-over doors do not wholly become in the same direction. SOLUTION: In the case that a right mix door D1, a left mix door D2, a mode door D3 and an intake door D4 are positioned to target positions by dynamically driving the 1st to the 4th stepping motors 2 to 5, in response to a door position control command is issued in a way that some motors out of the 1st to 4th stepping motors 2 to 5 should be rotated in the right direction while the rest in the reverse direction, each door position is gradually moved to a required target position by making the above right revolving motion and the reverse revolving motion interchangeably.
Patent JP-2002166987-A (JP)
Title: Memory card storage case, and storage case
Inventor: KAMAYA NAOKI
IPC: G11B23/023
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To store a memory card, a cassette-like recording medium, and disk- like recording medium together as required. SOLUTION: In the storage case for cassette-like recording mediums, storage parts 3, 4 for receiving memory cards 5, 6 respectively, are provided on a door 1c or on a back board 1b.
Patent JP-2002159679-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of raising the amusement of games by performing interesting variable display full of variety. SOLUTION: When a game state determining means 101 determines that the game machine is controlled into a REACH (ready-for-winning) state, constraint character information Z1 is released from constraint, and the state of distinguishment information being restored from an undistinguishable undefined state to a distinguishable fixed state is displayed in the image display area of a special pattern display device 310.
Patent JP-2002165063-A (JP)
Title: Image scanner
Inventor: YASUDA MINORU
IPC: H04N5/353
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner that enhances the S/N and suppresses the data quantity. SOLUTION: A resolution discrimination means 32 analyzes the spatial frequency of an image represented by an image signal 102A on the basis of the signal from a linear image sensor 10 and decides whether or not high resolution is required, and a reset control circuit 30 controls a reset pulse generating circuit 28 to set the period of a reset pulse 36 supplied to a linear image sensor 12 twice the period of electric charge transfer pulses 22, 24 when the decision result by the resolution decision means 32 denotes negation. Thus, an FD(Floating Diffusion) section 20 of the linear image sensor 12 to which the reset pulse with the double period is supplied stores electric charges for a time longer than the period of the charge transfer pulse and a charge storage section outputs a high voltage for a double updated period.
Patent JP-2002167764-A (JP)
Title: Pressure receiving plate for anchoring method
Inventor: KUBO KOICHI
IPC: E02D5/80
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide pressure receiving plates for an anchoring method juxtaposing the pressure receiving plates with an excellent scene over the almost whole area of an odd space surface easily formed in a slope face end part, and excellent in workability and economic efficiency when executing and arranging the pressure receiving plates. SOLUTION: In this pressure receiving plate for the anchoring method having a grounding bottom surface part 3 freely groundable on a slope face, an anchor inserting part 5, a locking part 6 capable of locking an anchor member, and vertical reinforcing plate parts 7 erected in a grounding bottom plate part 3 on the pressure receiving plates 1 formed in a cross shape, and erecting peripheral edge vertical reinforcing plate parts 7A along a peripheral edge part of the grounding bottom plate parts 3 as the vertical reinforcing plate parts 7, and preventing a landslide and slope face collapse by being brought into pressure contact with the slope face by using the anchor member locked in the ground, the projecting length of plural projecting pressure receiving plate parts T projecting outward in a cross shape in the pressure receiving plates 1 is differently formed, and the plate thickness of the vertical reinforcing plate parts 7 equipped in the projecting pressure receiving plate parts T is formed so as to become thin as the projecting pressure receiving plate parts having the short projecting length among the plural projecting pressure receiving plate parts T.
Patent JP-2002169481-A (JP)
Title: Tape sticking device for liquid crystal display panel and method for sticking tape
Inventor: SESHIMO TETSUO
IPC: G02F1/1345
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To stick a single-side adhesive tape for reinforcing and light-shielding in a smooth state to the back face of the terminal part of a liquid crystal display panel without adding excess external force to the terminal part or without producing air bubbles due to misalignment or residual air. SOLUTION: A skid 8 is formed on the tape sucking face 6a of a carrying head 6 so that a part 3a of the single-side adhesive tape 3 is first brought into contact with the back face of the terminal part 1a of the liquid crystal display panel 1 than any part of the tape during the head 6 is lowered. After the head 6 is lowered to bring the part 3a of the single-side adhesive tape 3 into contact with the rear face of the terminal part 1a, lowering of the head is stopped and sucking by reduced pressure is cancelled to release the single-side adhesive tape 3 onto the back face of the terminal part 1a.
Patent JP-2002167104-A (JP)
Title: Sheet-like medium alignment device
Inventor: TAMURA MASAHIRO
IPC: B65H31/34
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of neatly aligning a sheet-like medium discharge by a discharging means in a discharge direction. SOLUTION: A return roller 121 for imparting an external force to a paper sheet S discharged on a tray 12 to move and align it toward an end fence 131 is displaced at a different position on a discharge direction a. Thereby, a rear end part of the paper sheet S discharged on the tray 12 can be certainly captured.
Patent JP-2002166448-A (JP)
Title: Molding mold device and molding method
Inventor: DOI KATSUHIRO
IPC: B29C45/34
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a molding mold device which can produce a quality molding such as an optical disk resin substrate excellent in optical properties by surely discharging air, a resin gas, etc., in a resin-packed space and packing a resin smoothly in a cavity and a molding method. SOLUTION: The molding mold device obtains a molding by injecting the resin in the cavity 1 formed by closing a fixed mold 10 and a movable mold 20 which are facing each other. A vacuum device 30 is installed in the vicinity of the cavity 1. The vacuum device 30 is fitted with a vacuum tank 31 and a vacuum valve 33 for controlling the opening/closing an exhaust channel 3, and the cavity 1 is evacuated by the vacuum device 30.
Patent JP-2002171056-A (JP)
Title: Thermal shielding member for reflow and transfer equipment for reflow provided with the member
Inventor: OGAWA HIROSHI
IPC: B23K3/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal shielding member for reflow and transfer equipment provided with the member, which can make temperature distribution of a substrate uniform, ion the case of the reflow of a transferred substrate when electronic components different in size are fixed to the substrate. SOLUTION: The thermal shielding member 1 for reflow mounts the substrate 6, to which electronic components 7a, 7b differing in size, are fixed and carries the substrate into a reflow furnace 70. The thermal shielding member 1 is equipped with a mounting stand 2, which has thermal transmittance, mounts the substrate 6 and is provided with plural holes 21 for thermal permeation, and a lid part 3 for closing prescribed holes 21 from among the plural holes 21. In the reflow furnace 70, heat which permeates the mounting stand 2 and is to be applied to the small electronic component 7b is cut off by the lid part 3, and the rise in the temperature of the electronic component 7b can be prevented.