baber/WOPTO huggingface dataset:
Patent JP-2001120733-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that has high-grade designed decoration members in the periphery of the playing zone, and can be used continuously without throwing away when the playing board is replaced. SOLUTION: A decorative door 40 that opens and shuts, and puts on and takes off easily to the front frame 2 is formed. The periphery of an opening of the decorative door 40 is formed as an outer rail 42 of the playing board 4. As the result, the decoration member need not be thrown away with the playing board 4 as before, when the playing board 4 is replaced. And the high- grade decoration member can be designed.
Patent JP-2002144086-A (JP)
Title: Push-up device for backing welding
Inventor: TAKEGUCHI TAKAHIRO
IPC: B23K37/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a push-up device for backing welding in which close attachment of a backing used in a one side welding is excellent, the welding heat input is reduced, and the welding deformation is suppressed to the minimum. SOLUTION: A base 2 is supported by an air cylinder 1, a coil spring 5 is fitted through a guide bar 4 fixed to the base 2, a holding plate 6 is supported by the coil spring 5, the backing 7 is placed on the holding plate 6, the backing 7 is pushed up by the air cylinder 1, and pressed thereagainst by the coil spring 5. A space is provided between the coil spring 5 and the guide bar 4 to allow the backing 7 to be oscillated. In addition, heat transfer radiating plates 10 and 13 are brought into contact with upper and lower surfaces of a steel plate 8 to be welded across a joint part of the steel plate 8 to be welded so as to radiate the welding heat input outwardly.
Patent JP-2002150096-A (JP)
Title: Distribution system for campaign commodity
Inventor: IGAI KIYOKAZU
IPC: G06Q50/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system for campaign commodities that many users having purchased campaign commodities, can easily attend a campaign held by a specified commodity supply trader to obtain the profitability and that the commodity supply trader can quickly and accurately collect the personal information on the users in a wide range to form a plan on the sales strategy related to the campaign commodities. SOLUTION: This distribution system for campaign commodities is formed by connecting a data base of a commodity supply trader for supplying a campaign commodity to each customer terminal of users for purchasing the commodities through a communication network. A separate ID number for campaign is attached to each commodity, and a user transmits the ID number for the campaign and the one's own personal information to a base server through the customer terminal, and the data base server registers the received personal information, and sends a special ID number for discriminating each user and the result of the application to the user.
Patent JP-2002144839-A (JP)
Title: Air conditioner
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To minimize a dislocation quantity between a target position and an actual position (a detecting position) of respective driver's seat side and front passenger seat side air mix doors when driver's seat side and front passenger seat side target A/M openings are almost the same. SOLUTION: In a left and right seat independent temperature control system automatic air conditioning system for mutually independently adjusting a blowoff temperature of a driver's seat and a front passenger seat, when a preset temperature is the same on the driver's seat side and the front passenger seat side and a target blowoff temperature is the same on the driver's seat side and the front passenger seat side, that is, when the driver's seat side and front passenger seat side target A/M openings coincide with each other, in the case where a deviation between the detecting position (a present position) and the target A/M openings of the air mix door large in deviation from the target A/M openings is a prescribed value or more, an electric current is carried for a specific prescribed time toward the detecting position (the present position)  of the air mix door small in the deviation from the target A/M openings calculated according to the target blowoff temperature to a servomotor of the air mix door large in the dislocation to the target A/M openings.
Patent JP-2002146636-A (JP)
Title: Activated carbon fibers using natural cellulosic fibers as precursor
Inventor: TOYAMA TOMITAKA
IPC: H01G11/34
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide activated carbon fibers having an excellent adsorptivity for adsorbing organic substances and the like. SOLUTION: Natural cellulosic fibers having fine creases on the surfaces of the fibers and having hollow structures are prepared. Generally, cotton fibers are prepared. Cotton which is the aggregate of the natural cellulose fibers is carbonized, and then further activated to obtain the activated carbon fibers related to the present invention. The activated carbon fibers exhibit an excellent adsorptivity, and can thereby be used as an adsorbing material. The activated carbon fibers can be used as an adsorbing material not only in the form of the fibers but also in the form of paper or various formed shapes.  The adsorbing material includes an adsorbing material for removing antimony, an adsorbing material for removing dyes, an adsorbing material for removing COD, an adsorbing material for removing perchloroethylene, an adsorbing material for removing ammonia, an adsorbing material for removing methyl mercaptan, an adsorbing material for removing formaldehyde or an adsorbing material for removing other substances. The adsorbing material may also be used as a material for capacitors or condensers.
Patent JP-2002143551-A (JP)
Title: Competition type game card and game system using the competition type game card
Inventor: AWANO KOICHI
IPC: A63F13/49
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a completely new game system using a data card. SOLUTION: A competition type game card for executing a competition type game employs a fuse type card that can freely record information by disconnection of internally incorporated lead wires. A game machine 2 has two insertion openings 13 and incorporates software that can freely read a game card in the interior. The game machine 2 is provided with a disconnection means disconnecting one of a plurality of lead wires incorporated in the game card for every defeat, whereby the number of remaining competitions can be freely recognized. A game is initiated by inserting game cards owned by a pair of competitors into the insertion openings 13 of the game machine 2.
Patent JP-2002142925-A (JP)
Title: Tray for displaying goods
Inventor: OO MINORU
IPC: A47F7/28
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a tray for displaying goods easy to supplement the goods and satisfactorily circulating the goods. SOLUTION: The tray for displaying the goods where plural cylindrical bodies are placed in a front-and-back direction for display comprises a pair of parallel housing chambers having cylindrical body-placing surfaces and straightway guiding surfaces for shiftably guiding each of the cylindrical bodies in a front-and-back direction, communicating parts for allowing a circulation between a pair of the housing chambers to be conducted by communicating with a front end part of a pair of the parallel housing chambers and a back end part thereof and a circulation guiding means provided on the communicating part of a rear end side for shifting the cylindrical body positioning in the far- rear part of one housing chamber to the other housing chamber by shifting power of the other cylindrical body shifting from the front to the back in one housing chamber,  wherein when the plural cylindrical bodies are sequentially inserted from the front part of one housing chamber, the plural cylindrical bodies sequentially shift to the front part of the other housing chamber via the circulation guiding means in the order of insertion of the plural cylindrical bodies.
Patent JP-2002142509-A (JP)
Title: Implement-lifting mechanism of tilling machine
Inventor: KURODA TOMOYUKI
IPC: A01B63/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the implement-lifting mechanism of a walking tilling machine, which can lift a rotary tilling device without largely lifting a handle. SOLUTION: This implement-lifting mechanism of the walking tilling machine 30 (30a, 30b) in which an implement 4 is linked to the rear portion of the machine frame main body 1, is characterized by interlocking the handle 22, the implement 4 and a rear wheel 46 through links, so that, when the handle 22 is pushed down, when a lifting operation lever 75 is operated, or when an actuator 50 is operated, the implement 4 is perpendicularly lift, and the rear wheel 46 is lowered.
Patent JP-2002154594-A (JP)
Title: Food container
Inventor: HATACHI TSUTOMU
IPC: B65D8/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a food container constituted such that a barrier function performed at its bottom surface can be easily increased while its manufacturing cost is reduced. SOLUTION: A food container 11 is constituted by a container main body 12 made of a synthetic resin formed into a cylinder member having a bottom part by a bottom wall 21 and a sidewall 22 vertically arranged at a circumferential edge of the bottom wall 21; and a functional film 13 having barrier functions such as a barrier function, a light-shielding function and an ultraviolet ray shielding characteristic or the like and heat-sealed and melted to be adhered to an outer surface of the bottom wall 21. A bottom wall notch 25 is formed at the central part of the bottom wall 21, and a surplus resin protruded block 26 flown out of a resin supplying port and solidified when the container main body 12 is molded is slightly raised at the central part of the bottom wall notch 25. This surplus resin protruded block 26 is completely stored in the bottom wall notch 25. A heat seal layer forming the melted and adhered surface of the functional film 13 is constituted by material having the same material quality as that of the container main body 12 and its outer-most layer is provided with a water-proof film layer.
Patent JP-2001189760-A (JP)
Title: Management method based on measurement to packet communication network
Inventor: BOUILLET ERIC
IPC: H04M15/16
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a network management method for measuring traffic load for realizing higher efficiency in the operation of a network. SOLUTION: In a method for judging to which selected available service route an incoming call is routed, the available service route is preferentially processed when respective links have sufficient available capacity exceeding specified margin. In a method for calculating charging income, the reduction of a charging amount is requested to lost band width since a network service provider having a contract necessary condition on transported load does not follow a contract.
Patent JP-2002142556-A (JP)
Title: Method for producing porous ceramic for planting
Inventor: SAITO KOJI
IPC: A01G1/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide porous ceramics for planting, having proper water-holding properties and a prescribed strength even if the thickness is reduced to reduce the weight, having many pores on the upper surface to facilitate the rooting of a plant, and capable of allowing the excess of sprayed water to be gradually discharged from a bottom part to allow the plant to be grown over a long period. SOLUTION: This method for producing the porous ceramics for planting, having open cells with directionality formed in the extruding direction comprises kneading a raw material comprising a fused slag or a coal ash, having <=5 mm particle diameters as an essential component, 5-30 wt.% plasticity-imparting material, 5-15 wt.% glass molding material, and 5-15 wt.% material to be burned off, having <=5 mm particle diameters, with water, extruding and forming the resultant mixture, and firing the extruded and formed product.
Patent JP-2002159166-A (JP)
Title: Pole sensor for linear motor
Inventor: ARINAGA YUJI
IPC: H02K11/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pole sensor for a linear motor capable of easily positioning a pole position and a pole sensor position of the motor by preventing an erroneous operation of an output of a Hall element. SOLUTION: The pole sensor for the linear motor comprises a plurality of first pole sensors 11a to 11c disposed in one lateral row at an interval corresponding to 1/3 of a pole pitch of a permanent magnet 2 of the motor to detect a U phase; a V phase and a W phase of the pole positions of the motor; a plurality of second pole sensors 12a to 12c deviated in a direction perpendicular to a direction for disposing the sensors 11a to 11c, and arranged so as to cancel signal changes of the sensors 11a to 11c generated by alternating magnetic fields of the currents flowing to a plurality of armature coils 4; and a pole sensor board 13 provided at a moving element 3 of the motor to mount the sensors and its signal processor.
Patent JP-2002163994-A (JP)
Title: Magnetron and its manufacturing method
Inventor: OKADA NORIYUKI
IPC: H01J23/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a high quality magnetron wherein a performance of a hard soldering part is improved. SOLUTION: A sealing metal 9 is arranged at an inner side soldering jig 23, a vacuum sealing member 22 of a lower part made of cylindrical silver solder is mounted on the sealing metal 9 placing a part (b) faced upward, and the sealing metal 9 is internally contacted and arranged at an inner side of a part (a). Further, a lower part of an insulating tube body 12 is circumscribed and mounted at an outer side of the part (b) so as to fix a position relationship between the sealing metal 9 and the insulating tube body 12.  Next, the vacuum sealing member 22 of an upper part is mounted on an upper part of the insulating tube part 12 placing the a part faced upward, the upper part of the insulating tube body 12 is circumscribed and arranged at the outer side of the part (b), and further, a lower part of an exhaust pipe 11 is internally contacted and mounted at an inner side of a part (A) so as to fix a position relationship between the insulating tube body 12 and the exhaust pipe 11. Then, after an outer side soldering jig 24 is arranged from an outside of the sealing metal 9 up to an outside of the insulating tube body 12 and a positioning of the members is performed, silver solder of the vacuum sealing member 22 is fused in a hydrogen furnace at temperatures between around 800 deg.C to 900 deg.C so that the members are mutually joined.
Patent JP-2002164721-A (JP)
Title: Nut structure for mounting antenna
Inventor: YOSHIE NORIO
IPC: F16B37/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting nut structure capable of easily performing the temporary stop of an antenna to an antenna bolt part in mounting an antenna for an automobile on an automobile. SOLUTION: A nut 31 to be screwed into a bolt part for fixing an antenna is constituted of a nut member 32, a facing ring 33, and a connecting member 34 by which the nut member 32 is connected to the facing ring 33 so as to be made rotatable. The nut member 32 is formed with a circular protrusion 36 having a circular groove 35 to be connected to the connecting member 34, and the connecting member 34 is made of elastic materials, and formed with an engagement part 37 to be engaged with the circular groove 35 of the nut member 32, a hook-shaped part 38 for temporary stop to be engaged with a screw 30 of a base 22, and a detent part 39 to be inserted into a slit part 29 of the base 22.  The facing ring 33 is formed like an ash tray whose outer periphery is provided with an erecting part 40, and formed with a hole 41 to be fit into the circular protrusion 36 of the nut member 32 and an opening 42 for allowing the detent part 39 of the connecting member 34 to escape to the outer peripheral erecting part 40.
Patent JP-2002159764-A (JP)
Title: Rotary type electric razor
Inventor: UCHIYAMA SEISAN
IPC: B26B19/14
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type electric razor which performs smooth shaving by making its outer blade tiltable in all directions so that the the skin is in tight contact with the outer blade. SOLUTION: In this rotary type electric razor, a blade frame 30 is provided with a plurality of holes 44 for the outer blade, the other blade 22 is arranged so as tube tilted in an optional direction inside the respective holes for the outer blade and an inner blade 26 linked with an inner blade driving shaft 34 energized in the direction of being projected outwards and rotated is rotatably mounted on the inner side of the outer blade 22.  A blade pressing plate 94 is supported on the inner side of the main body side of the electric razor of the blade frame 30, respective fulcrum plates 80 are tiltably pivoted at positions corresponding to the respective holes 44 for the outer blade on the blade pressing plate 94 and the outer blade 22 is tiltably pivoted through a supporting member in a direction orthogonal to the pivoting direction of the fulcrum plates 80 by the blade pressing plate 94.
Patent JP-2002170748-A (JP)
Title: Method for forming electrode
Inventor: TOYAMA TADAHISA
IPC: H01G11/44
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To form an electrode for capacitor which is large in electrostatic capacity per unit weight. SOLUTION: First, active carbon grain is crushed into a plurality of acicular active carbons. The acicular active carbons are mixed with a binder to produce an electrode material. Then, a pressure is given to the electrode material to make an electrode sheet, and it is cut into a specified shape to form active carbon electrodes 1 used for positive electrode and negative electrode. Next, the active carbon electrodes 1 are arranged opposite to each other with a separator 3 in between. The separator 2 in which the active carbon electrodes 1 are arranged are mounted within a container, and the container 4 is filled with an electrolyte 5 and it is sealed, forming a capacitor.
Patent JP-2002169871-A (JP)
Title: Reservation system for real estate rental
Inventor: NAKAJIMA SHIZUO
IPC: G06Q30/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a reservation system for a real estate rental which reserves real estate rental through a computer network. SOLUTION: A person who reserves a real estate rental can obtain property information preferentially and while, a general user can utilizes this reservation system as an effective information collection source because a case that the general user can not make a contract due to a contracted property is reduced by providing a property information database 13 storing real estate rentals, an information reading means 9 for displaying the property information of the database 13 on the user terminal 3 of the general user, a means for urging the user terminal 3 to input a user's desired reservation condition, a database managing means 11 for extracting property information coinciding with the inputted desired reservation condition from the database 13,  a reservation property information holding part 14 for holding the property information of the extracted property as a reserved property so as not to display the property information on the terminal of the general user for a prescribed period, and a means for outputting property information to the user terminal 3 of the person who has made a reservation.
Patent JP-2002166131-A (JP)
Title: Apparatus for treating nitrogen oxides
Inventor: NISHIKATA SATOSHI
IPC: B01J35/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for removing NOX from polluted air wherein an improved treatment efficiency, a reduced energy consumption, and the compaction of apparatus are realized by sharing a TiO2-based photocatalyst between an irradiation zone and a non-irradiation zone. SOLUTION: This apparatus has a structure which has a passage for introducing polluted air, a fan 4 for conveying the air, and a module 3 for removing NOX from the air and in which the clearance 8 formed between at least part of the roof and sidewall of a building encasing the module 3 and the external periphery of the module 3 constitutes part of the above passage, and the ultraviolet light of sunshine is passed from at least part 7 of the roof and sidewall to irradiate the external periphery of the module 3. This structure permits the external periphery of the module 3 to serve as a zone irradiated with light and permits the inside of the module 3 to serve as a zone not irradiated with light. The polluted air is conveyed from the clearance 8 to the inside of the module 3 to remove NOX therefrom.
Patent JP-2002170833-A (JP)
Title: Method for mounting wafer-chip and its apparatus
Inventor: ISHIKAWA SEIJI
IPC: H01L21/52
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a wafer chip and its apparatus which reduce a required plane area, prevent wafer chip bonding failure even though the apparatus stops due to failure, and arrange many apparatuses along a working zone of a clean room. SOLUTION: The apparatus for mounting the chip is equipped with a wafer charging table 100 which charges a film 110 affixed with a diced wafer chip 109 so as to keep the chip 109 on a lower side of the film 110, and a chip- mounting mechanism 200 which receive the wafer chip 109 broken away downwards from the film 110, applies a bonding material to a chip-charging position 215 of a lead frame 310 which is transferred by a lead-frame transferring unit 300 and is positioned at a predetermined lower position, and charges the wafer chip 109 on the bonding material.
Patent JP-2002060209-A (JP)
Title: Method and device for purifying nitrogen
Inventor: LEE TAEK HONG
IPC: C01B21/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for purifying nitrogen in which impurities such as methane, carbon monoxide and carbon dioxide can be removed at the same time. SOLUTION: A getter alloy consisting of Zr-V-Fe, Zr-Fe and Zr as principal components is reacted with nitrogen at 200-450 deg.C in a state that the air outside is cut off or in high vacuum to prepare a nitrided getter. The lower part of a nitrogen purifying column (the lower column when double columns are used) is filled with the prepared nitrided getter and the upper part (the upper column when double columns are used) is filled with a Pd/Al2O3 catalyst. The methane component in the nitrogen stream to be purified at 200-450 deg.C is oxidized (if necessary, while supplying oxygen equivalent to methane) and then the impurities such as water, carbon dioxide, carbon monoxide and oxygen are removed by the nitrided getter.
Patent JP-2002176170-A (JP)
Title: Method for characteristic control of wafer for semiconductor device
Inventor: WATANABE KAZUO
IPC: H01L29/812
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately changing the electric characteristics of a semiconductor wafer for manufacturing a hetero structure modulation doped field effect transistor to a value within a desired range while confirming that the sagging of the boundary of an epitaxial layer and the spread of impurities, etc., are not deteriorated by a nondestructive method. SOLUTION: A laminated body composed by laminating a buffer layer 2, a channel layer 3, a barrier layer 4 having an Si delta doped carrier supply layer 5 composed by doping Si in a delta function shape, an etching stopper layer 6, an intermediate layer 7 for contact, a lower contact layer 8 and an upper contact layer 9 on a substrate 1 in the order as an epitaxial film is heat- treated. The change of the electric characteristics of the wafer by the heat treatment is recognized by measuring the photoluminescence of the channel layer 3 or the barrier layer 4.