baber/WOPTO huggingface dataset:
Patent JP-2001177507-A (JP)
Title: Radio infrared digital audio system
Inventor: LEE KAH YONG
IPC: G10L21/034
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a system that transmits, receives, restores and reproduces the digitized sample of an analog signal. SOLUTION: This system consists of a transmission subsystem which transmits the digitized sample through a communication medium and transfers the transmitted digitized sample having various sampling rates and a receiving system which receives and reproduces the transmitted digitized sample. The transmission subsystem receives the digitized sample having a variable sampling rate from an external signal source and converts the digitized sample having the variable sampling rate into a digitized sample accompanying one fixed rate. The digitized sample generates an error correction code to make it possible to correct all errors. A modulated carrier signal is demodulated to extract a group of the digitized samples and the error correction code.
Patent JP-2002101761-A (JP)
Title: Seedling raising pot
Inventor: NARISHIMA TOMOFUMI
IPC: C08L101/16
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a seedling raising pot having excellent seedling raising performance similar to that of a polyethylene pot during a period of raising seedling, allowing a user to transplant whole the seedling raising pot into the soil after finishing seedling raising operation, and getting biodegradable soon after transplantation. SOLUTION: This seedling raising pot is such as to have no top-curl portion, and to be obtained by using a lamination layer sheet where a waterproof thermoplastic synthetic resin layer is arranged on a paper base material containing >=20 wt.% of mechanically produced pulp and also having cross-sectional permeation of 0-0.5 mm so that the outer surface of the lamination layer sheet comprises the paper base material and the inner face thereof comprises the thermoplastic biodegradable synthetic resin layer.
Patent JP-2002107073-A (JP)
Title: Laminated heat exchanger
Inventor: MATSUSHIMA HITOSHI
IPC: F28F3/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated heat exchanger that has high pressure-tight strength and is compact with satisfactory heat transfer performance. SOLUTION: A plate 1 is folded into a wave shape to form channels 3 and 5 on both surfaces. The projected part at the upper stage and the recessed part at the lower stage are butted, and the recessed part at the upper stage and the projected part at the lower stage are butted for lamination. The channels 3 and 5 are formed adjacent to the direction along the plate 1, and the channels 3 and 5 are also formed on the multistage in the direction of lamination. Fluids A and B flow alternately in the channels 3 and 5 adjacent to the direction and along the plate 1, and the same kind of fluid A or B flows in the channels 3 and 5, in the direction in which the plates 1 are laminated.
Patent JP-2002109284-A (JP)
Title: Auction system
Inventor: YOSHIDA MINORU
IPC: G06Q30/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel auction system by which the true pleasure of auction is not lost and a purchase applicant can take part in the auction at ease by eliminating risk imposed on the applicant. SOLUTION: This system is provided with a means for an exhibitor 2 to transmit information of the exhibitor including information on an exhibited object D through a public network 6 such as Internet to a host computer 4 of the system, a means for storing the information on the appropriate price zone of the exhibited object in a storage part in addition to the information of the exhibitor transmitted to the host computer 4 of the system and a means for transmitting information including the information of the exhibitor and the price zone information stored in the host computer of the system through the public network 6 such as Internet to a purchase applicant 3.
Patent JP-2002104121-A (JP)
Title: Air bag device for vehicle
Inventor: SUZUKI HIDENOBU
IPC: B60R21/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for a vehicle for reducing thermal and mechanical load of a fixing part by reducing high temperature gas directly applying to the fixing part of a third foundation cloth panel provided within an air bag. SOLUTION: In this device, the third foundation cloth panel 5 is provided so as to cover a gas introduction port 3a at the inside of the air bag 1 formed into a bag shape by a first foundation cloth panel 3 with the opened gas introduction port 3a and a second foundation cloth panel 4 to be an occupant side at the time of expansion, a part of a peripheral edge of the third foundation cloth panel 5 is fixed on the first foundation cloth panel 3 and a first passage 10 for making gas jetted from an inflator 2 flow to the second foundation cloth panel 4 side is formed in the vicinity of a fixing part 9 of the third foundation cloth panel 3 between the fixing part 9 and the gas introduction port 3a.  High temperature gas jetted from the inflator 2 is made to flow out from the first passage 10 to the second foundation cloth panel 4 side before reaching the fixing part 9 and thereby high temperature gas directly applying to the fixing part 9 of the third foundation cloth panel 3 is reduced. As a result, thermal and mechanical load of the fixing part 9 can be reduced.
Patent JP-2002108317-A (JP)
Title: Picture display method and picture display device
Inventor: YAMAGUCHI AKIRA
IPC: A61B8/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a picture display method and device capable of preventing spurious outlines at the minimum luminance level from being generated and also capable of expressing satisfactory black of low luminance. SOLUTION: This picture display method and device achieves the above mentioned purposes by receiving picture data of a picture for medical use, discriminating the photographic picture area photographed by a diagnostic device for medical use from a non-photographic picture area being an area other than it and clipping the picture data which are to be supplied to the driving means of a display, with picture data just before becoming the minimum luminance so that a display picture does not become the minimum luminance of the display in the photographic picture area.
Patent JP-2002104457-A (JP)
Title: Container with over cap
Inventor: TAKAHASHI TAKASHI
IPC: B65D43/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent an over cap from being removed when carried or so while operability of the over cap is kept in a container with the over cap which is designed to be preventive from removal. SOLUTION: The container with an over cap comprises an aerosol container body 30 including a mounted portion 33 and a control button 31, and the over cap 40A which covers the control button 31 by fitting a mounting portion 41 formed at an opening end of a cap body 46 over the mounted portion 33. An engaging protrusion 34 protruding outward is provided on the exterior of the body 30, and in addition, an extension 42A extending in the direction of mounting onto the container body 30 (downward in the figure) is formed on the over cap 40A. While the over cap 40A is mounted on the aerosol container body 30, the extension 42A engages with the protrusion 34 to have it interposed.
Patent JP-2002106921-A (JP)
Title: Humidifying device
Inventor: SATO FUMIAKI
IPC: F24F6/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying device capable of continuing humidifying operation until the set time of an off-timer passes even in the case of performing the humidifying operation in the off-timer mode of operation. SOLUTION: This humidifying device is characterized by the control device 23 of the humidifying device A provided with an informing means 16 informing that water supply to a water supply tank 3 is required at the time of setting the time of the off-timer of operation in the case when the gross weight of the water supply tank 3 detected by a weigh-detecting means 11 is insufficient for continuing to humidify until the set time of the off-timer of operation passes at the time when the off-timer mode of operation is set by an operating mode- switching means 14.
Patent JP-2002115566-A (JP)
Title: Throttle device
Inventor: IKEDA MASATOSHI
IPC: F02D9/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a throttle device extending the time of a valve member fixed to an intake wall surface by a simple constitution. SOLUTION: Assuming that a vertical distance from the middle point of a segment 101 in a position where the length of a line in parallel to the throttle shaft 20 to be cut off by a line intersection between a plane orthogonal with an intake passage 200 and an intake wall surface 11a becomes maximum, to the intake wall surface 11a in the side of a lower piece 22 is set to r1 and the vertical distance therefrom to the intake wall surface 11a in the side of an upper piece 23 is set to r2, then r1>r2. The throttle shaft 20 is fitted to a throttle body 11 on the segment 101.  In a state where the engine is stopped without driving the valve member 21 and the valve member 21 is in a fully closed state, assuming that the vertical distance between a vertical bottom end of the lower piece 22 and the intake wall surface 11a is set to d1 and the vertical distance between a vertical top end of the upper piece 23 and the intake wall surface is set to d2, then d1>d2. It is so set that 30 μm<=d1>=5 mm.
Patent JP-2002115319-A (JP)
Title: Connection metal fitting
Inventor: TAKAHASHI TSUGIO
IPC: E04B1/18
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce a cost, and to quickly join a column and a beam. SOLUTION: This connecting metal fitting is composed of a column side joining body 10 fixed to the column 5, a beam side joining body 20 fixed to the beam 6 and a bolt 101 and a nut 102 for fixing both joining bodies 10 and 20. The column side joining body 10 is formed of a plate-like column side baseplate part 11 and a column side vertical plate part 15. The beam side joining body 20 is formed of a plate-like beam side baseplate part 21 and a beam side vertical plate part 25.
Patent JP-2002117819-A (JP)
Title: Battery pack
Inventor: MAKI TAKAO
IPC: H01M2/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent irregular noise generation when a pulsed current flows through a load. SOLUTION: A battery case 10 is constituted of a 2-division type composed of the body part 11 and a cap part 12, and the battery body 20 is housed inside. Reeds 25, 27 drawn out of the battery body 20 are connected with an external connection terminal 31, and silicon resin 35 has been made to flow and to solidify in order to fill up the reeds 25, 27, and PTC 26 has been also fixed in combination. The reeds 25, 27 are surely fixed by this, and that these are vibrated is eliminated even if an electromagnetic force acts between reeds 25, 27.
Patent JP-2002115687-A (JP)
Title: Cooling structure in vacuum pump
Inventor: YAMAMOTO SHINYA
IPC: F16J15/3212
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a contact type seal means for a shaft seal preventing the entry of oil into a pump chamber in a vacuum pump. SOLUTION: A part of lubricating oil Y scraped up from a bottom part of a gear storage chamber 331 by the rotation of gears 34, 35 enters remaining spaces 143, 144 from slits 47, 49. The lubricating oil Y entering the remaining spaces 143, 144 lubricates lip seals 44, 45 and cools the lip seal 44 and its peripheral member. The lubricating oil Y lubricating the lip seals 44, 45 and cooling the lip seal 44 and its peripheral member is refluxed in a bottom part of the gear storage chamber 331 through slits 48, 50.
Patent JP-2002116520-A (JP)
Title: Silver salt photothermal photographic dry imaging material and image recording method for the same
Inventor: MORITA SEIWA
IPC: G03C1/38
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a silver salt photothermal photographic dry imaging material which suppresses scuffing in development without affecting photographic performance, has satisfactory slidability and gives a good silver tone. SOLUTION: The silver salt photothermal photographic dry imaging material has a photosensitive layer containing an organic silver salt, photosensitive silver halide grains and a reducing agent on the base and the coefficient of dynamic friction of the dry imaging material to stainless steel at 100 deg.C is 0.1-0.4.
Patent JP-2002112917-A (JP)
Title: Wet tissue
Inventor: NAKAMURA KENJI
IPC: D04H1/43
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a safe wet tissue which is impregnated with an internal liquid without containing an antibacterial agent. SOLUTION: For this wet tissue, a fiber material which contains 5 to 50 wt.% of an acrylonitrile based fiber, and the remaining section of which is 1 or two or more kinds selected from rayon, cotton, a polyester, polypropylene, and a polyethylene, is made a sheet base material. In this case, the acrylonitrile based fiber contains a metal compound, and has antibacterial property by a radical reaction. For the metal compound, that having a metal ion retention in the fiber by a 24 hour extraction in pure water at 25 deg.C is 95% or higher is used.
Patent JP-2001144013-A (JP)
Title: Lithograph projecting equipment
Inventor: VAN DE PASCH ENGELBERTUS A F
IPC: H01L21/027
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent focus error and overlay error which are to be caused by contaminating particles existing between a retaining surface and a back of a substrate. SOLUTION: This lithograph projecting equipment consists of irradiating devices LA, EX, IN and CO for supplying an irradiation projection beam PB, a first material table MT for holding a mask MA, a second material table WT having a retaining surface for retaining and holding a substrate W, and a projector PL for forming an image of an irradiated part of the mask MA on a target of the substrate W. A contamination detecting means is disposed which is so constituted and arranged that existance of contamination on either one or both of a retaining surface and the back of the substrate is detected.
Patent JP-2002119140-A (JP)
Title: Planter base of bottle type culture vessel and planter
Inventor: KUMEGAWA YUKO
IPC: A47G7/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a planter capable of being easily handled by mainly using a pet bottle. SOLUTION: A screw-in part 4 for inserting a screwed part 3 of a bottle type culture vessel 2 is formed on the surface of a base body 1.
Patent JP-2002125333-A (JP)
Title: Slave apparatus for power supply control and power supply control system in control panel
Inventor: SUZUKI TAKAHIRO
IPC: H02J13/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a slave apparatus for power supply control and a power supply control system, in a control panel for eliminating a host network, for realizing saving of wiring work and low cost, by detecting a fault of power source voltage only with a low-order networks. SOLUTION: When a voltage drop in an AS-i communication cable 6 for communicating with a master apparatus 3, using a transmission signal in which a communication signal is superimposed on the communication power supply voltage supplied from the power supply 2 for AS-i communication and in a DC24V auxiliary power supply cable 7 which is used to supply an auxiliary power supply voltage from a DC24V auxiliary power supply 1, the slave apparatus 5 for power supply control cuts off as a system these communication lines or auxiliary power supply cable.
Patent JP-2002124172-A (JP)
Title: Thermal protector
Inventor: TAKEDA HIDEAKI
IPC: H01H37/54
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize by cutting off the width. SOLUTION: A first contact part 10a is fitted in protrusion at a part of a first terminal 10 in the direction orthogonal to a bimetal plate 90 on the one hand, and a second contact part 20a is set in protrusion at a part of a second terminal 20 opposite to the first contact part 10a on the other, and furthermore, between the first and the second contact parts 10a, 20a, is interposed a heater resistive element, of which, an electrode of one side face and another of the other side face are made to contact the first contact part 10a and the second contact part 20a, respectively.
Patent JP-2002122053-A (JP)
Title: Fuel-feeding system
Inventor: YAMADA KATSUHISA
IPC: F02M37/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel-feeding system for cooling a pump controller and miniaturizing a canister. SOLUTION: A fuel pump 20 is housed in a fuel tank 10. The pump controller 30 feeds power to a pump body 22 according to engine operation state, so that the pump body 22 of the fuel pump discharges a fuel quantity necessary for the engine and controls the rotational frequency of the pump body 22. The canister 40 adsorbs vaporized fuel inside the fuel tank 10 by activated carbon housed in its interior. Piping 105 is connected to the canister 40, to introduce the atmosphere inside the canister 40. When a solenoid valve 106 is opened, the atmosphere is introduced inside the canister 40 from the piping 105. Since the piping 105 is in contact with the pump controller 30, the atmosphere introduced to the canister 40 by the piping 105 is heated by the pump controller 30 and the temperature of the canister 40 is increased by introducing the heated atmosphere.
Patent JP-2002133091-A (JP)
Title: System for making computer management business profit/ property into security
Inventor: ALPERT DANIEL
IPC: G06Q40/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide the managing system of the business income property of a businessman performing business which requires the business licensing of a pubic office concerned and to provide the method of the bankruptcy of business profit property, which is an essential condition for making security, and the method for making business profit property into security, which continues business management even if bankruptcy occurs. SOLUTION: The business profit/property security making system is provided with the business managing computer of the businessman, the entrusted managing computer of a service side (bond management collecting company) managing business profit/property and managing the cache flow of business and a communication means including the Internet.
Patent JP-2002121201-A (JP)
Title: Polymerization of alfa-olefin
Inventor: YUGAWA KIYOSHI
IPC: C08F2/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a polymer or copolymer that is obtained by using a metallocene catalyst without adverse effect on the merits that the resultant polymer includes reduced amounts of low-crystalline and low molecular weight components causing unpleasant odor and stickiness. SOLUTION: When α-olefin monomers are polymerized in a liquid α-olefin by using a metallocene catalyst, at least a part of the liquid α-olefin is characteristically fed together with the catalyst to a nozzle for feeding the catalyst into a polymerization tank so that the linear velocity inside the nozzle may exceed 0.1 m/s.
Patent JP-2002127926-A (JP)
Title: Electric power steering device
Inventor: ITAKURA HIROSUKE
IPC: B62D101/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing a function of a motor control signal monitoring means from stopping and improving steering feeling even when motor control is stopped. SOLUTION: In this electric power steering device provided with a steering condition detection means for detecting a steering condition of a steering system, a motor control signal generation means for determining and outputting a motor control signal based on a steering condition detection signal from the steering condition detection means, a motor driving means for driving a motor based on the motor control signal from the motor control signal generation means, and a motor control signal monitoring means for monitoring the motor control signal generation means based on signals from the steering condition detection means and the motor driving means,  an operation stop detection means for detecting an operation stop command of the motor control signal generation means and a steering condition signal compensation means provided between the steering condition detection means and the motor control signal generation means are provided, and the steering condition signal compensation means compensates the steering condition detection signal which is an input of the motor control signal generation means in accordance with time based on a detection signal from the operation stop detection means.
Patent JP-2002134642-A (JP)
Title: Wire bonding terminal structure
Inventor: KOIKE TATSUO
IPC: H01L23/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To easily and accurately judge whether wires are surely connected to a bonding part in an inspection process in a wire bonding terminal structure completing wire bonding and improve a degree of location by arranging many terminals in the same area. SOLUTION: In the wire bonding terminal structure in which the wires extended from an electronic circuit board are connected to the bonding part 12a by wire bonding, the width of a terminal 12 is increased in the lateral direction as compared with both end sides in the neighborhood of the center part to form a width wide part 12b, thus the bonding part is constituted so as to be set from the width M of the lateral direction and the length L of the vertical direction of the width wide part of at least any one of both the ends, and a taper part 12c is formed from at least any one of both the ends toward the width wide part. In addition, when a plurality of the terminals are arranged, the taper parts are arranged to be mutually opposed.
Patent JP-2002126047-A (JP)
Title: Injection blow molded nylon feeding bottle and manufacturing method therefor
Inventor: HAMAMOTO KEIJI
IPC: B29C49/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make usability for a feeding bottle favorable by enhancing the impact resistance value of the nylon feeding bottle so as to enable the attainment of sufficient strength of fall. SOLUTION: The injection blow molded closed-end cylinder-shaped feeding bottle is formed of transparent or translucent nylon, and a gate trace 6 undergoing parison injection molding is formed in the center of the bottom 5 of the bottle. The bottom 5 is formed in such a push-up-bottom shape as to be spherically curved upward, and the push-up height h of the bottom 5 is taken as not less than 7% and not more than 20% of the inner diameter R of a ground part, which is approximately circular when seen from a bottom surface, on the peripheral side of a push-up-bottom section 5b.
Patent JP-2002127406-A (JP)
Title: Liquid ejector
Inventor: TANAKA YOICHI
IPC: B41J2/055
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To make uniform the velocity of liquid drops being ejected from respective nozzle openings even when the number of nozzle openings is increased. SOLUTION: A plurality of pressure generating chambers 16 communicating with the plurality of nozzle openings 25 in a nozzle plate, a common liquid chamber 18 for storing liquid being supplied thereto, and a plurality of liquid supply openings 17 for interconnecting the plurality of pressure generating chambers 16 with the common liquid chamber 18 are formed in a channel forming plate 12. Liquid supply means 26A and 26B supply liquid to the common liquid chamber 18 and form opposite liquid flows flowing along the array direction of a plurality of nozzle openings 25 in the common liquid chamber 18 such that a pressure acting on the liquid in the vicinity of branches from the common liquid chamber 18 to the plurality of liquid supply openings 17 becomes substantially uniform at the plurality of liquid supply openings 17.