baber/WOPTO huggingface dataset:
Patent JP-2001275468-A (JP)
Title: Threshing machine
Inventor: MATSUO OSAMU
IPC: A01F12/52
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To attain easy opening and closing operations of the cleaning port cover arranged on the first conveyer and the second conveyer. SOLUTION: One operating lever 17 on the outer side of the sidewall of the machine body is interlocked with the covers 16 for the cleaning ports of the first and second conveyers. The operating lever 17 is swung around the shaft axis in the direction along the sidewall of the machine body and set to the posture along the sidewall of the machine body whereby the covers 16 are closed and the lever is turned to the posture that the free end of the lever is detached from the sidewall outside whereby the covers 16 for both conveyers 11, 12 are opened.
Patent JP-2001278952-A (JP)
Title: Photo-setting, thermosetting composition
Inventor: MORINO HIROMITSU
IPC: C08G59/42
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid photo-setting, thermosetting composition capable of an alkali development that can respond to a high density and a face packaging of a printed wiring board and also with which the hardening film is obtained in the excellent characteristics such as a heat resistance, an adhesion, a definition, an electroless deposition resistance and an electrical characteristic, etc., required of a solder resist and a layer insulation, etc., and such as a hygroscopicity resistance and a PCT resistance, etc., especially required of an IC package. SOLUTION: The photo-setting, thermosetting composition capable of an alkali development which contains the active energy ray hardening resin which is obtained by reacting the reaction product of (A) (a) an amine compound containing two or more of amino groups in a molecular and the compound (b) shown by formula (1), (B) with a polybasic acid anhydride, and a photopolymerization initiator and as an essential component, the thermosetting component made of the epoxy compound having two or more epoxy groups is provided, furthermore it can contain (D) a photosensitivity (meth)acrylate and/or (E) an organic solvent (In the formula, R1 or R2 shows a hydrogen atom or a methyl group, independently to each other).
Patent JP-2001283460-A (JP)
Title: Optical pickup device
Inventor: FUJITA KAZUHIRO
IPC: G11B7/135
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a small and thin optical pickup device dealing with the miniaturization of equipment such as an optical disk drive. SOLUTION: The optical pickup device is equipped with an objective lens function layer 11 which converges irradiating light on the information recording face of a recording medium to form a minute spot light on that face and which again converges the reflected light of this minute spot light into near collimation, an optical path separating function layer 14 which separates the reflected light nearly collimated in the objective lens function layer 11 from the optical path of the irradiating light, an optical path deflecting function layer 13 which deflects the optical path of the reflected light whose optical path is separated by the optical path separating function layer 14 and which leads the reflected light in the direction opposite to the irradiating direction,  a converging element function layer 15 which converges the reflected light thus deflected by the optical path deflecting function layer 13, and a photodetecting function layer 16 which receives the light converged by the converging element function layer 15 to detect its intensity; the optical pickup device is constituted by laminating these layers.
Patent JP-2001281623-A (JP)
Title: Liquid crystal device and method for driving liquid crystal element
Inventor: KONDO SHIGEKI
IPC: G09G3/36
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve moving image quality such as color breakup and to make image quality uniform in a display screen. SOLUTION: When an active matrix type liquid crystal display element is driven field sequentially, a signal (for example, a black display signal) which hardly contributes to the signal for displaying the color and its display is transferred in each color field within a period shorter than a half of each field period, and also the light source of the color is kept to be turned on almost for the field period.
Patent JP-2001280399-A (JP)
Title: Hydraulic shock absorber
Inventor: KAWAMURA SADAO
IPC: F16F9/49
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To generate damping force depending on a stroke quantity in a hydraulic shock absorber. SOLUTION: In a front fork 10, a stopper 70 is arranged on the upper outer periphery of a damper cylinder 21. A float 71 is arranged under the stopper 70. The float 71 abuts to the stopper 70 in a rising process of a contracting time oil level. An orifice passage 72 for a hydraulic fluid of an oil chamber 31 is formed between the outer periphery of the float 71 and the inner periphery of a car body side tube 11 or a wheel side tube 12.
Patent JP-2001276096-A (JP)
Title: Motor driven tooth brush
Inventor: OKADA EIJI
IPC: A61C17/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of built-in batteries against a main body during use and the generation of collision sounds by making mold structures for the main body and cap simpler and advantageous for the manufacturing cost and life of molds. SOLUTION: The outer flank of a cap side peripheral wall part is provided with a cap side engaging part consisting of a plurality of rugged lines. The cap side peripheral wall part is provided with a pair of elastic bodies 116 for elastically energizing two pieces of the batteries 12 to a central side with each other and either of a pair of cap side terminal members 130 is extended and provided with a contactor 142 parted and positioned on another lower side surface. The brush is provided with a switch body 156 having an arm part 164 which is actuated to an on position and off position beyond a nodal projection of a changeover rib cooperatively to a lever part 160 actuated to the on position and the off position to bring the contactor into contact with the other cap side terminal member and to part the same therefrom.
Patent JP-2001161443-A (JP)
Title: Cosmetic brush implement
Inventor: CHOI MAN SOO
IPC: A46B17/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic brush implement putting a brush incorporated in a body in/out from the body by a simple operation. SOLUTION: This cosmetic brush implement is constituted of a first cylinder member 10; a second cylinder member 20 slidably storing a part of the bottom of the first cylinder member; and an engagement member integrally formed by mutually connecting/separating a first gear member 38 which is slidably stored inside the first cylinder member, has the brush 31 installed in its top end, and is formed with a tooth in one end and linear projections 39 separated at prescribed intervals in its outer circumference, to/from a second gear member 34 which is formed with a gear engaged with the first gear member in one end and linear projection separated at prescribed intervals in the outer circumferential face, in the bottom end.  It is also constituted of a brush portion 30 having an engagement projection in the inside central part; and a cylindrical lock body 40 fixed to the bottom end of the first cylinder member, provided with prescribed-length inside projections each having an engagement groove to be engaged with one end of the projection of the brush portion in the bottom end, at prescribed intervals and formed with a through hole in the bottom.
Patent JP-2001288503-A (JP)
Title: Cover structure for exchanging chute in manhole for exchanging bell-less chute in blast furnace
Inventor: KANETANI HIROSHI
IPC: C21B7/20
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To check the worn state of an inner surface liner in a bell-less chute and to vent gas in a furnace in a short time and also, to reduce the number of opening parts arranged at a furnace top iron shell. SOLUTION: A manhole 2 for checking the liner for observing the inner surface liner in the bell-less chute 5 is arranged in a cover 12 for exchanging the chute, and the cover 12 for checking the liner is fitted freely attachably and detachably to the manhole 2 for checking the liner. Further, in such a structure, a manhole 3 for venting gas in the furnace is arranged in the cover 12 for checking the liner, and a cover 13 for gas-vent is fitted freely detachably to the manhole 3 for venting gas in the furnace. Thus, the checking of the worn state of the inner surface liner in the bell-less chute 5 as well as the venting of gas in the furnace can easily be performed in a short time, and the reduction of a facity cost according to the decrease of the number of the opening parts arranged at the furnace top iron shell can be achieved.
Patent JP-2001289810-A (JP)
Title: Low-temperature actuating co2 sensor
Inventor: ISHIHARA TATSUKI
IPC: G01N27/22
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature actuating CO2 sensor of an electrostatic capacitance or an electric resistance type, operable under a low temperature, which is usable even below 100 deg.C, especially suitable for the uses of managing air pollution in a room within a highly airtight space such as those in buildings, housings and cars, of managing the quality of air in vinyl house farming and the like. SOLUTION: The low-temperature actuating CO2 sensor has a base material which comprises an amphipathic compound having hydrophilic and hydrophobic groups and is provided with a CO2 sensitive film varying in the electrostatic capacitance and the electric resistance with the adsorption of CO2. The concentration of CO2 in the atmosphere to be measured can be detected by measuring variations in the electrostatic capacitance and the electric resistance associated with the adsorption of CO2 on the CO2 sensitive film. The amphipathic compound may use a quaternary ammonium salt having two organic long chains.
Patent JP-2001288863-A (JP)
Title: On-roof fitting metal fixture
Inventor: OTAKE SOICHIRO
IPC: E04D13/10
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an on-roof metal fixture pinching the locked flat seam section C of a roof between lower side plate section 5, 6, fixing to the locked flat seam section, and capable of being firmly mounted even to a locked flat seam of an irregular shape, by combining two pinch plates A, B and integrating their upper side plate sections 1, 3 with a bolt 2 and a nut 7. SOLUTION: The pinch end edges of the opposite lower side plate sections 5 and 6 are formed into recessed and protruded shapes 51, 52, 61, 62.
Patent JP-2001290619-A (JP)
Title: Print system and print order receiving method
Inventor: MORI TAKAHISA
IPC: B41J29/38
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system, with which the other persons can receive the print of image data photographed by a digital camera or the like at a distant place, without complicated procedures. SOLUTION: The image data inputted by an image input terminal are transmitted to a print terminal designated by an image inputting person together with an identifier(ID) and a password or the like, corresponding to that image and by inputting the ID and the password to the print terminal, a print recipient acquires the print of the image data inputted by the image inputting person.
Patent JP-2001276400-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To rationally set the number of game balls to be discharged at restoration from a power failure in a game machine for discharging the game balls by a discharge means. SOLUTION: Power is supplied from a backup capacitor 403 to the RAM 403 of a discharge controller 400 for storing a discharge scheduled number (discharge counter value) even at power failure. Also, at the point of time at which the power failure is detected by a power failure detection circuit 306, the operation of a discharge unit 600 is stopped and detection by prize ball detection sensors 713A and 713B and lending ball detection sensors 714A and 714B are invalidated. Thus, the discharge scheduled number after power failure restoration is changed to a value for which the discharge number before power failure detection is subtracted from a target number.
Patent JP-2001277740-A (JP)
Title: Original plate for lithographic printing plate
Inventor: MAEMOTO KAZUO
IPC: G03F7/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate exhibiting good on-press developability by forming an image by a heat and capable of obtaining more printed products. SOLUTION: The original plate for the lithographic printing plate comprises a heat sensitive layer containing a fine particle-like polymer united by a heat and provided on a hydrophilic support. In this case, the polymer contains a functional group existing in another fine particle-like polymer or a functional group existing in the other component in the heat sensitive layer. After the support is roughed, the support is preferably an anodized aluminum board. Further, the aluminum board is preferably silicate-treated.
Patent JP-2001292080-A (JP)
Title: Delay locked loop, receiver and spread spectrum communication system
Inventor: OKUBO SEIJI
IPC: H04B1/707
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a delay locked loop DLL that can realize a more excellent synchronous tracking characteristic with higher accuracy in comparison with a conventional DLL. SOLUTION: The delay locked loop DLL is provided with square calculation sections 1, 2 that add an in-phase correlation signal and a quadrature correlation signal that are squared to produce a correlation power, an adder section 3, each delay correction section 4 that arranges peak timings of each of correlation powers branched into N branches, an adder section 5 that generates a combined correlation power from the correlation powers, a delay sections 6, and a subtracter 7 that subtract the combined correlation power after the summing from the combined correlation power after delay processing to generate a synthesis error signal of a sample clock, a data clock generating section 11 that applies frequency division to the sample clock on the basis of an acquired pulse to generate a data clock, and a latch section 8, a loop filter 9, a VCC 10,  and a delay section 12 that generate the sample clock based on the synthesized error signal after latch/noise elimination in timing of the data clock after the delay processing.
Patent JP-2001289521-A (JP)
Title: Pulse-tube refrigerator
Inventor: OKAMOTO MASAKAZU
IPC: F25B9/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To enhance a refrigeration capacity of the pulse-tube refrigerator by improving performance of a cold-storage device of the pulse tube refrigerator having a pulse tube. SOLUTION: A meshed cold-storage medium (1) which is formed by braiding wires (1a) of 20-30 μm diameter with a mesh of 15,000-20,000/m is filled in the cold-storage device (2). The internal diameter D of the cold-storage device (2) to the internal diameter d of the pulse tube (3) is in the range of D/d=2.3±0.35. Thus, the surface area of the cold-storage medium (1) becomes larger than it is conventionally is, and the heat exchange efficiency with a working gas is improved. Further, the flow path of the working gas in the cold-storage device (2) is secured to make the device (2) appropriate to the pulse-tube refrigerator.
Patent JP-2001296064-A (JP)
Title: Solar water heater
Inventor: SHIGEMURA YUKIHIRO
IPC: F24J2/46
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a solar water heater that avoids the collision of water flowing down a water collision block part to flow into a conduit with bubbles caused by this water on the water surface so as to suppress bubbling and also allows the water flowing down the water head part to flow smoothly along the rear side of the conduit. SOLUTION: A hot water storage tank 1 circulating hot water between a solar energy collector 2 and the hot water storage tank 1 is arranged in the up side of the solar energy collector, and a conduit 4 guiding the water from a water supply opening to the bottom part of the hot water storage tank is provided in the down side of the water supply opening 30 opened into the hot water storage tank in such a manner that it reaches the vicinity of the lowest part of the bottom from the rear side erected wall 10 of the hot water storage tank. A water inlet 41 capable of receiving the water from the water supply opening is formed at the upper end of the conduit, and the water head part 43 is provided in this water inlet to confront the water supply opening in the condition in which it is tilted to the rear side.  Gaps 45 and 46 are formed between the rear and leading edge sides of this water head part and the water inlet.
Patent JP-2001293586-A (JP)
Title: Method of cutting glass
Inventor: TONE YASUHIRO
IPC: B23K26/40
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting glass, by which the generation of a chipping, a microcrack, or cullet is prevented, deterioration of the strength is prevented, and the yield is enhanced, when a lot of small, chip-formed glass pieces are cut out from a glass plate. SOLUTION: The method of cutting glass is composed of a process where a first primary crack 15 which is a start point of cutting is formed with a scriber 3 on one side of the glass plate 1, a first cutting process where the glass plate 1 is cut into a form of a strap by guiding the first primary crack 15 in the direction along a planned cutting line 16 of the glass plate 1 by means of a thermal stress imposed by a laser beam, a process where a second primary crack 24 which is a start point of cutting is formed with the scriber 3 on one side of the glass plate 1a cut into the form of a strap, and a second cutting process where individual chips of small glass pieces 1b is cut out from the glass plate 1a having the form of strap by guiding the second primary crack 24 in the direction along a planned cutting line 25 of the glass plate by means of a thermal stress impressed by laser beam.
Patent JP-2000355656-A (JP)
Title: Stabilizer for organic polymer material containing 6- hydroxycoumarone compound and 3-arylbenzofuranone compound
Inventor: INOUE TAKESHI
IPC: C09K15/18
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer composition which improves the heat resistance or processing stability of an organic polymer material by compounding a 6- hydroxychroman compound, a phenolic antioxidant, a phosphorus-base antioxidant, and a 3-arylbenzofuranone-base stabilizer in a specified ratio. SOLUTION: This composition contains (A) a 6-hydroxychroman compound of the formula, (B) a phenolic antioxidant, (C) a phosphorus-base antioxidant, and (D) a 3-arylbenzofuranone-base stabilizer. Based on the sum of amounts of ingredients A to D, the amount of ingredient A is 0.5-15 wt.%; and the sum of amounts of ingredients B, C, and D is 99.5-85 wt.%. In the formula, R1 is 1-18C alkyl or 2-18C alkenyl; R2 is 1-5C alkyl; R3, R4, and R5 are each H or 1-4C alkyl; and R6 is H or 1-5C alkyl. Preferably, based on the sum of amounts of ingredients A to D, the amount of ingredient A is 0.5-10 wt.%; the amount of ingredient D is 0.5-20 wt.%; and the sum of amounts of ingredients B and C is 99-70 wt.%.
Patent JP-2001295624-A (JP)
Title: Exhaust gas temperature detecting device, and catalyst deterioration judging device for internal combustion engine
Inventor: KAKO JUNICHI
IPC: F02D41/14
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To detect temperature of exhaust gas discharged from an internal combustion engine, without a temperature sensor being provided separately. SOLUTION: The exhaust gas temperature detecting devices is provided with sensors 23, 24, 44 for detecting concentration of specific components, included in exhaust gas discharged from the internal combustion engine, and an energy consuming means 31 for consuming energy to control temperature of the sensors to be a prescribed temperature. Temperature of exhaust gas is detected based on energy quantity consumed by the energy consuming means.
Patent JP-2001029765-A (JP)
Title: Continuous liquid adding and mixing apparatus
Inventor: NISHIWAKI KEISUKE
IPC: B01F23/57
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a continuous liquid adding and mixing apparatus hard to generate vibration even if a rotational speed becomes high and enabling the simultaneous addition of water and oils and fats without shortening the life of each part such as a bearing or the like. SOLUTION: In a continuous liquid adding and mixing apparatus having a machine frame 202, the casing 301 attached to the machine frame in a freely detachable manner, the rotary shaft 303 provided in the liquid adding and mixing space S formed by the housing 301 and supported on the machine frame 202 in a freely rotatable and cantilevered state, the outer cylinder 310 attached to the rotary shaft 303 in a freely detachable manner and a plurality of the stirring pins 317 spirally arranged to the periphery of the outer cylinder 310,  the stirring pins 317 are arranged at an equal pitch along a plurality of spirals going around the periphery of the rotary shaft 303 from one end part of the outer cylinder 310 to the other end part thereof at an equal pitch and a water jet nozzle 302y are arranged so as to eject water and oils and fats toward a region where the first stirring pin adjacent to the machine frame among the stirring pins performs stirring in the liquid adding and mixing space.
Patent JP-2001309488-A (JP)
Title: Loudspeaker
Inventor: KATO KAZUMA
IPC: H04R9/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker where a magnetic circuit can be assembled and dismantled very easily and magnetic circuit parts can be reused or sorted and wasted. SOLUTION: A ring-like magnet 4 is arranged outside the center pole 21 of a bottom plate 2 via a cylindrical guide ring 3 having a necessary gap X with an inner peripheral face. A top plate 5 is placed on the magnet 4, by using an engaged projection 33 installed on the upper face of the guide ring 3 and the plate is set to form the magnetic circuit 6. The magnetic circuit 6 is stored in a bottomed cover member 7, and the cover member 7 is press- fitted/engaged to a frame 8. Thus, the magnetic circuit 6 is fixed to the frame 8 without using an adhesive.
Patent JP-2001303777-A (JP)
Title: House built in site lower than road surface
Inventor: NUNOMURA YUTAKA
IPC: E04H1/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by dispensing with filling, earth retaining works, and erection of a frame and form a dwelling space with variety, an attractive external appearance, and a vertically stretching sense effectively using the shape of a site in a dwelling house constructed in the site lower than a road surface. SOLUTION: This house comprises a one-story part 3 facing the road 1 and a two-story part 4 provided in the depth of the one-story part 3, the foundation 5 of the one-story part 3 is uplighted to the height of the road 1, and an underfloor storage 18 is provided inside the foundation 5. The upper part of the two-story part 4 is covered with a flat roof 8, and the upper part of the one- story part 3 is covered with a gable roof 7 having a large roof 7b with its upper part laid with a fall toward the road 1 side and a small roof 7c laid lap with the flat roof 8.
Patent JP-2000349122-A (JP)
Title: Liquid crystal display device
Inventor: KAMIMURA MASARU
IPC: G09F9/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide wiring material of a highly reliable and durable liquid crystal display device without disposing too thick wiring to give sufficient strength to overhung connecting portion in the opening. SOLUTION: Apertures h1 and h3 are provided in a base material 10 in each of the connection parts of input wirings 11 with input terminals 21 of an IC chip 2 and each of the connection parts of the wirings 11 with a circuit board, a liquid crystal panel is connected with output wirings 12, and the circuit board is connected with the wirings 11.