baber/WOPTO huggingface dataset:
Patent JP-2001230722-A (JP)
Title: Automatic mobile radio communication relay method and system
Inventor: TAKAHASHI TERUMASA
IPC: H04B7/26
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a control method capable of automatically relaying and restoring a mobile slave station as needed. SOLUTION: When a master station composed of a fixed station or a mobile station performs bidirectional long distance radio data communication in a time division manner with plural slave stations positioned in the almost same area in a long distance by using a directional antenna, in the case that communication can not be directly performed with a certain slave station due to the presence of a shielding object or distance extension, etc., corresponding to the relative position relation of the master station and the respective slave stations, the optimum other slave station among the slave stations communicable with the master station relays the communication between the master station and the slave station which becomes incommunicable and thus, the communication is made possible between the master station and the slave station which becomes incommunicable.
Patent JP-2001227861-A (JP)
Title: Refrigerator
Inventor: YAMADA KENICHI
IPC: F25D29/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a large quantity of air volume for reducing electric power in a refrigerator by disposing a substrate for controlling unit on an airflow path for a radiator to secure storage space inside the refrigerator, and selecting a suitable air blower due to overall air pressure loss on the airflow path. SOLUTION: The refrigerator is provided with a housing, an air duct formed on the ceiling or the bottom of the housing, a heat exchanger provided in the air duct for exhausting heat inside the refrigerator circulating along the refrigerating cycle to outside thereof, a substrate for controlling electric unit in the refrigerator provided inside the air duct, and air blower provided inside the air duct for cooling the heat exchanger.
Patent JP-2001224416-A (JP)
Title: Carrying bag
Inventor: YAMADA YUKIO
IPC: A45C13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a carrying bah to store and carry instruments such as a video camera, which can be quickly adjusted to the desired size even if there is a difference in the size of batteries mounted on the video camera. SOLUTION: The carrying bag is for storing instruments such as a video camera with batteries mounted on it. The carrying bag comprises a bag body which opens on the top and a cover member to cover the opening section. The bag body and the cover member are closably and detachably connected together by means of a hinge means provided on the cover member and on the bag body there are a plurality of connection means to which the hinge means are detachably connected. Therefore, when a battery with any capacity as needed is chosen to be mounted on a video camera, the position where the cover member is connected to the bag body can only be changed according to the size of he battery, changing the capacity of the carrying bag, and the video camera can be easily stored in an appropriate condition and carried neatly.
Patent JP-2001232682-A (JP)
Title: Method for manufacturing three-layered co-extruded biaxially stretched polypropylene pearl gloss synthetic paper for in-mold bonding label and transparent film
Inventor: RIN HOKIN
IPC: B29C48/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing pearl gloss synthetic paper and a transparent film suitable as an in-mold bonding label capable of being integrated with a molding material of a bottle or a can even if a hot melt adhesive is not preliminarily applied to the rear surface of each of the synthetic paper and the transparent film. SOLUTION: A single screw extruder and a vent type twin-screw extruder having a side feeder are used by a three-layered coextrusion method and a composition of a polypropylene resin and inorganic matter is respectively extruded from both extruders and the extrudates from both extruders are allowed to meet with each other to form a three-layered sheet of paper-like layer or resin layer/foamed intermediate layer or resin layer/resin layer and this three-layered sheet is further passed through cooling/ molding, biaxially stretching,  corona treatment and taking-up steps to obtain the pearl gloss synthetic paper for the in-mold bonding label of the three-layered coextrusion type of matte surface paper-like layer/foamed intermediate layer/adhesive layer or gloss paper-like surface/foamed intermediate layer/adhesive layer and the transparent film for the in-mold bonding label of the three-layered coextrusion type of resin layer/resin layer/adhesive layer.
Patent JP-2001226577-A (JP)
Title: Polyurethane resin composition and skin material composed of the composition
Inventor: YOKOTA HIROYOSHI
IPC: C08L75/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a powdered thermoplastic polyurethane resin composition for slush molding which can color only the surface of the polyurethane resin powder. SOLUTION: This polyurethane resin compositions is obtained by kneading and diffusing (A) a polyurethane resin powder having an average particle diameter of not grater than 500 μm and (B) a compound having a number average molecular weight of 500-100,000 and active hydrogen groups having an average number of functional groups of 2 or more at the molecular terminals in which a pigment and/or a dye has been dispersed in an amount of 0.5-50 pts.wt. based on 100 pts.wt. polyurethane resin powder in a high-speed stirring apparatus to color only the surface of the polyurethane resin powder.
Patent JP-2001234749-A (JP)
Title: Charging manifold for multi-cylinder internal combution engine
Inventor: KONO YOSHINORI
IPC: F02M35/104
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve intake efficiency by eliminating charging interference and to easily perform assembling and maintenance of an intercooler and a charging manifold, in a multi-cylinder internal combustion engine. SOLUTION: In the charging manifold 8 for the multi-cylinder internal combustion engine for supplying air to each charging port 4-1, 2, 3, 4, 5, 6 from the intercooler 10 via the charging manifold 8, all the charging ports 4-1, 2, 3, 4, 5, 6 opened on a side end face of a cylinder head 2 are divided into a plurality of charging port groups constituted of the assembly of the charging ports 4-1, 2, 3, 4, 5, 6 in which an ignition order is not continuous. The charging manifold 8 is divided into a plurality of separated charging manifold parts 8a, 8b so as to correspond to each charging port group. Each charging manifold part 8a, 8b is branched into charging connection ports 30-1, 2, 3, 4, 5, 6 corresponding to each charging port 4-1, 2, 3, 4, 5, 6 within the charging port groups.
Patent JP-2001233242-A (JP)
Title: Pillar structure for vehicle
Inventor: MATSUMOTO KOJI
IPC: B62D31/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To improve flexural rigidity of a pillar for a vehicle. SOLUTION: In the pillar for a vehicle, a closed cross section 7 is formed by connecting respective flange parts of an inner rail 5 and an outer rail 6 each having a hat-shaped cross section to each other with their opening sides faced mutually. A flange part 9 of a reinforcing member 8 arranged inside the closed cross section 7 and provided with a substantially hat-shaped cross section is welded to the inside face of the inner rail 5, while a bottom part 10 of the reinforcing member 8 is stuck to the inside face of the outer rail 6, and the reinforcing member 8 extends in the vehicle width direction substantially over the inner rail 5 and the outer rail 6.
Patent JP-2001236364-A (JP)
Title: Human resource retrieval and assignment system by internet www
Inventor: FUKUZOE TERUHIKO
IPC: G06Q30/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a matching system that satisfies both of users and engineers by retrieving information on engineers stored through Internet WWW. SOLUTION: For an information service mechanism by Internet WWW, a human resource retrieval and assignment system is provided which establishes real-time work information, realized by letting person in charge of user oneself retrieve, on engineers consisting of an engineer DB storing engineer skill and condition information, a recorded result DB storing company result data, etc., and has an intermediate enterprise excluding system implemented when an engineer is registered.
Patent JP-2001233015-A (JP)
Title: Pneumatic tire
Inventor: HOJO KATSUNOBU
IPC: B60C15/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire enhanced in durability of a bead part by strengthening the force of constraint of a carcass to a bead core. SOLUTION: A carcass has a body part extending mutually between the insides of a pair of bead cores and a folded part folded around the periphery of the bead core. The carcass also has rubber coated ply parts of radially arranged cords in an area ranging between at least a pair of side wall parts, and a lower carcass ply part below the bead core existing in an area sandwiched by two straight lines passing along the furthest inside and furthest outside of the bead core, and being perpendicular to a bead base surface, on the cross section by a plane including the axial line of the tire, has an inclined cord arrangement obliquely crossing the plane.
Patent JP-2001245175-A (JP)
Title: Equipment for shared reception of television, receiver, system and method of television transmission
Inventor: OISHI KATSUMI
IPC: H04N5/44
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To realize a transmission using a single cable without having to conduct large scale construction by multiplexing of a CS broadcasting signal, served via two satellites and ground wave broadcasting signals in the VHF and UHF bands and also BS broadcasting signal, in a system for shared receiving of television so as to transmit the received signal received by a common antenna to each household. SOLUTION: In this equipment for shared reception of television, the CS broadcasting signal is received at a common antenna and converted to an intermediate frequency at LNB. The modulation method for an intermediate frequency of the CS broadcasting is converted, for example, from QPSK into 64-valued QAM. The CS broadcasting signal, of which bandwidth is, for example, 27 MHz per transponder, is converted into a narrowband, for example, 6 MHz as one channel bandwidth of ground wave broadcasting.  The CS broadcasting signal, of which modulation method is converted from, for example, from QPSK into 64-valued QMA, is shifted in frequency to the frequency of an empty channel in the VHF band or the UHF band, and the CS broadcasting signal is multiplexed together into the received signal in the band of VHF and UHF and also into the intermediate frequency signal of BS broadcasting, to be transmitted to each household via a single cable.
Patent JP-2000261861-A (JP)
Title: Method for transferring data and processing permanent identifier in mobile communication system
Inventor: ROLLENDER DOUGLAS HAROLD
IPC: H04M11/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow an end user to transmit data more efficiently than a conventional method by allowing a communication device to communicate both of a second permanent identifier and a first permanent identifier to a home system. SOLUTION: A handling system 12 supplies a fixed identifier and a variable identifier to the home system 16 through a network 14 and a second communication device 8. If the system 12 supplies only one of the variable identifier and the fixed identifier, the system 16 requests the other identifier. Then, upon recognizing that the received variable identifier stores data, the system 16 transmits the received fixed identifier and the variable identifier to a destination entity 6 related with the matched and stored fixed identifier via the device 8. Consequently, the end user 2 can transfer data to the entity 6 without requiring establishing a traffic channel.
Patent JP-2001239543-A (JP)
Title: Resin molding method for wiring board
Inventor: KOSHIBA KIYOBUMI
IPC: B29C45/14
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding method for a wiring board capable of narrowing the mutual interval between wiring members because the creeping distance along the outer surface of a holder by primary molding becomes long when the resin molding of the wiring board is divided into primary molding and secondary molding. SOLUTION: A holder is formed at an arranged member unit, wherein a plurality of wiring members are integrated in a non-separable manner by connection pieces, by the primary molding of a resin and an undulated creeping distance becoming longer than the shortest distance between the wiring members is formed to the surface of the holder facing to the space between the wiring members and the wiring members separated by cutting the connection pieces are mutually supported by the holder to perform secondary molding and bonded to the creeping surface of the holder by the filling with a secondary molding resin.
Patent JP-2001248079-A (JP)
Title: New high-quality wallpaper and method for producing the same
Inventor: KITAGAWA YOSUKE
IPC: B32B5/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality wallpaper having excellent feeling, relief effect and appearance and provide a method for the production of the wallpaper. SOLUTION: The objective high-quality wallpaper can be produced by successively laminating a foamed layer and a fiber sheet layer on a base sheet.
Patent JP-2001246500-A (JP)
Title: Screw press type filtering apparatus
Inventor: SANO HIROSHI
IPC: B30B9/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reliably improve the dehydration efficiency by sufficiently and uniformly applying the shear force in the radial direction to a work to be carried by the rotation of a screw over an entire circumference thereof. SOLUTION: In this screw press type filtering apparatus in which the screw 4 is rotatably inserted in an inner circumference of a substantially cylindrical filtering body 10B, the work fed from one end side of the screw 4 into a space between the end and the filtering body 10B is carried to the other end side by the rotation of the screw 4, and filtered by the filtering body 10B, at least the filtering body 10B on the other end side of the screw 4 is decentered with respect to the axis O of rotation independently from the rotation of the screw 4 so that the axis X is circulated around the axis O of rotation along the track around the axis O of rotation of the screw 4.
Patent JP-2000347412-A (JP)
Title: Resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: C08F2/06
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material having satisfactory resolving power and sensitivity, a small line edge roughness and superior dry etching resistance by incorporating a high molecular compound comprising a dendric-polymer (dendrimer) or a hyper-branched polymer of a phenol derivative and having a specified weight average molecular weight as a base polymer. SOLUTION: The resist material contains a high molecular compound comprising a dendric-polymer (dendrimer) or a hyper-branched polymer of a phenol derivative and having a weight average molecular weight of 500-10,000,000 as a base polymer. The high molecular compound comprises repeating units of formula I and/or repeating units of formula II and repeating units of formula III. In the formulae I and II, R1 is H or methyl, plural symbols R2 are mutually the same or different and each a 1-30C linear, branched or cyclic alkyl or the like, R3 is OR4, (x) is 0 or a positive integer, (y) is a positive integer and x+y<=5. In the formula III, X is a single bond, branched alkylene or the like.
Patent JP-2001214960-A (JP)
Title: Isobaric amplifying and rotating engine
Inventor: YONEDA SHIN
IPC: F16H39/32
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a isobaric closed circulation engine and to develop a power saving field engine directly generating a rotation output to an output shaft. SOLUTION: This power saving fluid engine is so formed that a rotor of a rotation type vane cylinder is set to an eccentric structure, a closed circuit is provided which provides an approximate twice efficiency of a general hydraulic device by the effects of constant pressurization on the both faces of a piston is possible of high-speed rotation, and the output is increased in proportion to the increase of the sealed while an input is gradually increased with a gentle rising curve to generate amplified rotation output.
Patent JP-2000265414-A (JP)
Title: Self-drive vibration type finisher
Inventor: BITELLI ROMOLO
IPC: E01C19/48
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-drive vibration type finisher which can freely move, facilitates transferring articles to another place and can reduce the entire width of the finisher. SOLUTION: This self-drive vibration type finisher 1 comprises a storing and distributing means 4, which is provided with a frame 2 in which a pulling means is contained and a driving seat 3 to store and distribute the piled bitumen bulk materials B on the road face 5, a first central compression means to compress the piled bitumen bulk materials B in the lateral direction in the finisher advance direction, and at least a pair of second compression means 7, which extend lateral to the finisher advance direction along the direction lateral to the side face of the finisher 1 and in nearly parallel with the first central means. In addition, a support means 8 is connected to the second compression means 7 through a connection means 11.  The support means 8 is also formed so as to support the support means 8 which holds a flat element which is suitable for stopping the piled bitumen bulk materials B, which can move perpendicularly to the support means 8, in the lateral direction, and has nearly longitudinal direction structure flattening the piled bitumen bulk materials B along an asphalt paved face, and the connection means 11 includes a perpendicular rotation shaft to transfer the support means 8 from a work position to a small sized position.
Patent JP-2001211767-A (JP)
Title: Watering pot capable of watering in standing posture
Inventor: SEGAWA MARI
IPC: B05B1/18
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a watering pot capable of watering in a standing posture without bending the waist or squatting down to flowerpots, etc., arranged in a lower place or without inclining the watering pot to adjust the amount of water by moving the wrist. SOLUTION: In this watering pot for watering in a standing posture, a fulcrum type finger push lever (3) having a wire-fixing hole (9) at the lower end is installed to the upper side of a handle (2) of the watering pot (1), a water feed port (10) is formed parallel to the bottom inclination in the forward direction, a rotation shaft (6) installed with a return spring (5) for shut-off valve is installed in the upper part of an internal water feed port (10A) of the watering pot (1), a shut-off valve (4) having a hole (7) of the rotative shaft in the upper part and the wire-fixing hole (9) in the back is installed to the rotation shaft (6) to be able to shut-off and rotate, the wire-fixing hole (9) at the lower end of the fulcrum type finger pushing lever (3) and the wire-fixing hole (9) at the back of the shut-off valve (4) are connected with a wire (8) and a water feed pipe (11)  is fixed to the male screw (12) of the external water feed port (10B) of the watering pot (1) with a female screw (13).
Patent JP-2001256900-A (JP)
Title: Built-in resistor for electron gun, electron gun for cathode ray tube and cathode ray tube
Inventor: NAKANISHI KOJI
IPC: H01J29/48
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration and breakdown of an insulating coating of a built-in resistor in seasoning processes or the like to thus prevent change of resistance for a resistance layer of the built-in resistor. SOLUTION: An electron gun comprises a plurality of electrodes 4, 5, 6, 7, 8 constituting a three-electrode system or a main lens system, bead glasses 9a, 9b for supporting the plurality of electrodes, metal conductors 23, 13b for stabilizing the operation of the three-electrode system and a built-in resistor 22 arranged along the bead glass 9a. The built-in resistor 22 supplies a voltage generated on the resistance layer from a terminal portion of the metal conductor to the metal conductor 23 and the metal conductor 23 is arranged on the outer periphery of a portion of the built-in resistor 22, on which the terminal portion of the metal conductor is provided, in non-contact with any of the electrodes.
Patent JP-2001253662-A (JP)
Title: Elevator
Inventor: KENJO YOICHI
IPC: B66B7/06
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator having no machinery room capable of coping with a large scaled system. SOLUTION: This elevator is provided a hang rope 4 for hanging a car 2 and a counterweight 3 with one end connected to a hoistway 1 side and the other end wound around a sheave 11 placed at the counterweight 3 and connected to the car 2. A driving device 6 or a controlling device 9 is provided at the hoistway 1 including the projected range the counterweight 3.
Patent JP-2001254645-A (JP)
Title: Fuel injection device of diesel engine
Inventor: FUJIWARA KIYOSHI
IPC: F02D41/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To set a form of pilot injection optimal. SOLUTION: Fuel injection valves 20 respectively provided on a plural number of cylinders are connected to a common rail 21. At least one pilot injection for igniting source formation is carried out in advance of main injection in one combustion cycle. Cylinder temperature at the time of target ignition of fuel by the main injection when it is assumed that the pilot injection for ignition source formation is not carried out is predicted in accordance with an engine driving state. The form of the pilot injection for ignition source formation, that is, the number of pilot injection times for ignition source formation, fuel injection quantity and fuel injection time are set so that fuel by the main injection is ignited at its target igniting time in accordance with the predicted cylinder temperature.
Patent JP-2001265362-A (JP)
Title: Karaoke system
Inventor: TOYODA ATSUSHI
IPC: G11B19/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE system which can display background images with rich variation by pieces of music and a background image with rich variation even in one piece of music. SOLUTION: The KARAOKE system has a display 1 which displays video, a speaker 2 which generates a sound, and a controller 3 which projects a text and a background on the display 1 and performs control for generating music through the speaker 2. The controller 3 reads the text displayed on the display 1, word by word, reads background images corresponding to the read words out of a laser disk device 19, and displays the words on the display 1 in order. Thus, the background images with rich variation can be displayed on the display 1 by the words of the text, so a player is able to enjoy the background images which are rich in variation.