baber/WOPTO huggingface dataset:
Patent JP-2002104472-A (JP)
Title: Beverage can
Inventor: MUROIE MINORU
IPC: B21D51/44
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a beverage can capable of opening a drinking port without embedding a cut surface of a lid into beverage. SOLUTION: This beverage can has a lid member in which a rivet hole 3 at a knob segment 6 of a ring-like knob piece having two rivet holes and a knob part is fixed by a rivet 1 at a releasing part enclosed by a cut line 5, and further another rivet hole 4 is fixed to an outer side of the releasing part by a rivet 2. With this arrangement, when the knob piece is pulled up for releasing the lid, the releasing piece forming a port is cut, the lid is pulled up together with the knob piece, resulting in that a drinking port is formed while the releasing piece at the releasing port is not immersed in the contained liquid and further the releasing piece can be turned around one rib and this is no hindrance when the contained liquid is drunk.
Patent JP-2002112545-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/338
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make a DC high-voltage outputted from a secondary side constant. SOLUTION: After a composite resonance type switching power supply circuit is constituted to stabilize a DC output voltage E01 outputted from the secondary side of an insulating converter transformer PIT, an active clamping circuit 3 is connected in parallel with the primary winding N of the insulating converter transformer PIT to stabilize a DC high-voltage EHV outputted from a high- voltage generating circuit 4. With such a constitution, a power loss in a switching power supply circuit, which is produce by the fluctuation of the DC high voltage EHV, can be reduced in comparison with a conventional constitution.
Patent JP-2002108482-A (JP)
Title: Method for managing software license
Inventor: MINAMI YUJI
IPC: G06Q50/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal use of software by collectively managing the use rights of a plurality of pieces of software, namely licenses. SOLUTION: A dongle 22 capable of holding the license of specific software is formed. The number of units of the plurality of pieces of software that can be installed in the storing means 20 of one computer system 10 is stored in a chip means 24. When the chip means is connected to the computer system via the dongle means, some pieces of the plurality of pieces of the software is specified on the basis of the number of units, flags corresponding to the specified pieces of software are respectively stored in the dongle means, the specified pieces of software can be installed in the storing means or the specified pieces of software after their installation can be operated by identifying the flags. The ID of the computer system 10 is formed, and when the ID coincides with an ID stored in the storing means, a function which is the same as that of the dongle is offered. The licenses of the software are distributed through the Internet.
Patent JP-2002117073-A (JP)
Title: Newly-arrived information presenting method, recording medium with recorded program implementing the method, and computer running the program
Inventor: DOI KATSUYOSHI
IPC: G06F17/30
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a newly-arrived information presenting method by which a user can easily obtain newly-arrived information in useful form. SOLUTION: In a system which browses an information source URL on a server computer 11 having a hyperlink structure by a client computer 21 connected to the server computer 11 by a network, the client computer 21 is equipped with a link information detection part 218 which detects link information in a specific information source URL, a reverse link information detection part 219 which detects reverse link information showing that another information source URL is reversely linked with the specific information source URL, and a link information and reverse link information database 212 which stores the detected link information and reverse link information.  Link information and reverse link information which were detected last and link information and reverse link information which are detected this time are compared with each other and their difference information is presented as newly-arrived information to the user.
Patent JP-2002115659-A (JP)
Title: Gas flow passage structure of compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B39/12
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of seal materials related to a gas flow control valve for controlling a gas flow in a gas flow passage in a compressor. SOLUTION: A displacement control valve 25 is installed on the outer wall surface of a rear housing 19 at a specified connection face 193. A gasket 45 is disposed between the end faces 362 and 414 and the connection face 193 of the displacement control valve 25. The sealing elastic layer 452 of the gasket 45 is fitted closely to the end faces 362 and 414, and the sealing elastic layer 453 thereof is fitted closely to the connection face 193. A pressure feed passage 30 communicates with a gas flow passage 413 through a communication hole 454 on the gasket 45. A pressure feed passage 31 communicates with a fitted recessed part 33 communicating with a valve hole 431.
Patent JP-2002113409-A (JP)
Title: Powder feeder and powder coating system
Inventor: IO KENJI
IPC: B05C11/10
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder feeder used in conjunction with a powder coating system using specified particles and adapted so that it may selectively feed specified particles into the system by establishing a stable particle size distribution in the system. SOLUTION: An air cylinder 15 is operated to vertically drive the powder suction port 143 of an ejector 14 within the upper space 11a of a powder feed tank 11. This enables the selective collection of only particles with nearly constant particle diameters. When the particles left in the tank 11 entirely become coarse ones, the coarse ones are pulverized by means of a pulverizer 50, and the product of pulverization is returned to the powder feeder 10 to restore the distribution of the particles in the tank.
Patent JP-2002113890-A (JP)
Title: Thermal printer
Inventor: TAKAHASHI TOSHIHIRO
IPC: B41J2/325
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer which can perform printing with good print quality without causing any crease of an ink ribbon at any time regardless of some error in the arrangement of each member, e.g. a platen, due to assembling error of the printer or various print patterns. SOLUTION: An ink ribbon 10 is guided toward a ribbon winding/containing section 9 through U-shaped bottom parts at the intermediate guide part of a guide member 20 and at protruding parts on the opposite sides. Since carrying direction of the ink ribbon 10 is altered at each U-shaped bottom part of the guide member 20 at a steep angle close to right angle, the ink ribbon 10 is separated surely from a print sheet 1. Since the ink ribbon 10 is guided with the opposite side parts thereof in the widthwise direction being pushed out slightly outwards (front side) from an intermediate part corresponding to the intermediate guide part by means of the open end part of each protrusion, a tension of appropriate magnitude is generated at the opposite side parts which are thereby stretched.
Patent JP-2002124413-A (JP)
Title: Solenoid
Inventor: SEKI MASAHIRO
IPC: H01F7/16
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid which can be reduced in sound and vibration by means of a new means when the solenoid attracts a plunger. SOLUTION: This solenoid is constituted in such a way that a coil 1 and a bobbin 2 wound with the coil 1 are covered with a yoke 3 having openings on its side faces and the plunger 4 is passed through the centers of the bobbin 2 and one end face of the yoke 3. In addition, the front end of the plunger 4 faces oppositely a core 5 protruded from the bottom face of the yoke 3 and a cylindrical sleeve 6 is interposed between the plunger 4 and core 5 and the bobbin 2 and yoke 3. The space between the bottom faces of the sleeve 6 and yoke 3 is airtightly sealed by putting a ring-like airtight sheet 7 between the bottom faces.
Patent JP-2002120747-A (JP)
Title: Steering axle for special vehicle
Inventor: SAKAHARA TATSURO
IPC: B62D7/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a steering axle for a special vehicle capable of shortening the time of assembling, reducing the overhaul costs, and enhancing the durability of bearings. SOLUTION: Instead of a shim 19 for gap adjustment, disc springs 26/(27) are used, which eliminates shim adjustment at the time of assembly of steering axle and at overhaul, to shorten the time of assembling and reduce the overhaul costs. The disc spring 26/(27) acts so that the gap between the lower part (upper part) of a steering housing 1 and the lower part (upper part) of a knuckle 3 approaches substantially zero, which prevents dust, earth and sand, etc., from intruding into the gap and precludes grease from leaking at the gap to enhance the durability of bearings. The shock absorbing effect of the disc spring 26/(27) causes a noise reducing effect and enhances the durability of the bearings.
Patent JP-2002120213-A (JP)
Title: Abnormality-monitoring system for net work type automated concrete plant
Inventor: FUKUSHIMA TAKESHI
IPC: B28B15/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality monitoring system for a net work type automated concrete plant wherein even when abnormality is generated, abnormality contents can be precisely grasped and coped with. SOLUTION: In a net work type automated concrete plant, a plurality of plant abnormality monitoring apparatuses (31, 32 and 33) which are provided in each ready-mixed concrete plant (20a, 20b and 20c), display an abnormality position and an abnormality state when abnormality is generated, and transmit information for contents of an abnormality state together with a plant number to a plant center via a net work via a net work, and a central abnormality monitoring apparatus (30) which is provided to a plant center (10), displays by inversion a plant number of a ready-mixed concrete plant in which abnormality is generated by contents information of an abnormality state transmitted via the net work from a plurality of plant abnormality monitoring apparatuses, classifies the abnormality contents and abnormality occurrence causes of the detailed contents, and displays by inversion items for each content, are provided.
Patent JP-2001285487-A (JP)
Title: Automatic answering telephone message providing system
Inventor: MURATA SUSUMU
IPC: H04M7/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone message providing system that can provide a guidance being a message to urge recording of a message of a caller in a specific voice. SOLUTION: The system is provided with an automatic answering service center 4 that can register message data selected from a message data server 6 through the Internet 7 in cross-reference with a telephone number of a telephone terminal 1, and the automatic answering service center 4 provides guidance based on the message data to a caller telephone terminal 11 when the telephone terminal 1 being a called party cannot receive an incoming call.
Patent JP-2002119341-A (JP)
Title: Cabinet
Inventor: DOI TAKAYOSHI
IPC: A47B88/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet from which articles in an article storage part 16 in a drawer 9 can be taken out even in a condition a slide board 14 is used as an article mount. SOLUTION: When a slide board 14 is moved to the most left side, at least the right half of an article storage part 16 is brought into a condition not covered by the slide board 14. On the other hand, when moved to the most right side, at least the left half of the article storage part 16 is brought into a condition not covered by the slide board 14. Accordingly even in a condition an article is laid on the slide board 14 or an article desired to be taken out is at any place on the article storage part 16, the desired article can be taken out by moving the slide board 14 so as to make a space above the desired article.
Patent JP-2002125126-A (JP)
Title: Image processing unit
Inventor: KOBAYASHI KOJI
IPC: H04N1/405
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that causes no deterioration in the image quality by a complicated processing easily causing misjudgment such as processing for detecting number of lines consisting of dots and that has an advantage of cost. SOLUTION: An image processing means 20 is provided with a spatial filter processing section 22 that applies smoothing processing to image data received by a scanner section 21, and a pseudo medium tone processing section 23 that applies error spread processing to the image data subjected to the smoothing processing. The image processing means 20 processes specific image data to calculate in advance a spatial frequency characteristic of the pseudo medium tone processing section 23, which causes a moire, recognizes a spatial frequency possibly causing the moire on the basis of the spatial frequency characteristic, and the spatial filter processing section 22 attenuates the spatial frequency.
Patent JP-2002122669-A (JP)
Title: Object position detecting method
Inventor: SHIMOMURA TOMOKO
IPC: G01S17/93
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an object position detecting method rightly finding the position and the lateral width of an object, an existing range of the object, and the locus of the central position of the object, even if a part of the object goes off the detection angle. SOLUTION: The distance to the object existing in the detection angle, the direction, and the lateral width of the object are measured, a moving vector of the lateral position of the object for the distance and the direction of the object under the measurement is measured, the lateral width of the object under measurement is stored, and when it is determined that a part of the object under measurement goes off the detection angle, the position of the par being off the detection angle is interpolated based on the stored lateral width of the object and the moving vector of the lateral position of the object measured in the detection angle.
Patent JP-2002123728-A (JP)
Title: Device and method for mediating article selling and buying
Inventor: KAWAKAMI YUJI
IPC: G06Q30/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of selling company capital by reducing the cost burden of the selling company by providing a system for cashing inventory whose sales are determined. SOLUTION: This mediating device that is connected to a cabinet management system and mediates article resale, is provided with a transaction managing means for managing an article that a seller carries in the cabinet as an article to be bought by a buyer while corresponding article with the object, a settlement means for paying the buying price of the article to the seller, which is calculated on the basis of warehousing information transmitted from the cabinet management system when the seller carries the article from the seller into the cabinet, and a charging means for notifying the buyer of the selling price of the article, which is calculated on the basis of delivery information transmitted from the cabinet management system in carrying the article from the cabinet.
Patent JP-2002128532-A (JP)
Title: Devise and method for forming optical element
Inventor: TOMISAKA TOSHIYA
IPC: C03B11/12
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a devise and method that can stably produce an optical element having excellent thickness and surface accuracies with compact and easy constitution. SOLUTION: This device is comprised of a pair of upper and lower metal molds 1 and 2, the former having a flange part 7 that restricts movement of the mold, the latter supported/fixed to a bottom end, cylinder mold 3 containing the metal molds and a control member 4 surrounding the exterior of the cylinder mold with longer axial length, restricting approach/movement of the upper/lower metal molds by having bottom end supported/fixed and upper end contacting the flange. Shrinkage amount of the control member is not smaller than that of upper/lower metal molds and glass material 6 combined. Using this forming devise, a heated glass material that keeps a fixed temperature between upper/ lower metal molds is pressed by lowering the upper metal mold.  After the lowering movement of the mold is restricted by the control member, the glass is cooled to form an optical element while keeping the pressure.
Patent JP-2002129786-A (JP)
Title: Disk tumbler lock
Inventor: MATSUO UMEO
IPC: E05B29/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk tumbler lock which defies illegal unlocking by picking. SOLUTION: According to the disk tumbler lock, a notch 13 is formed in at least one disk tumbler 2 at a one-directional end thereof. As a result, a step portion adjacent to the notch brings about erroneous recognition that the tumbler has been aligned with a shear line 7, whereby illegal unlocking of the disk tumbler lock is prevented.
Patent JP-2002126371-A (JP)
Title: Movable toy operated by program, and method of controlling progress of the same
Inventor: AKUTSU KAZUFUMI
IPC: G09B19/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable toy operated by a program whose progress can be controlled to the one when a battery is in an initial stage even if the battery is consumed, and also provide a method of controlling the progress. SOLUTION: The program includes an algorithm of measuring the battery voltage and then, based on the measured voltage, finding parameters which provide the same rotating speed of a motor as in the initial stage of the battery. By controlling the rotating speed of the motor by such a program, the progressing direction and/or progressing speed of the movable toy are controlled. Table data storing values for determining the rotating speed of the motor corresponding to the battery voltage or a formula for calculating the values for determining the rotating speed of the motor which uses a battery voltage as an argument can be included in the algorithm.
Patent JP-2002131693-A (JP)
Title: Image observing device
Inventor: TAKAGI AKINARI
IPC: G02B27/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image observing device by which even a peripheral part of a visual field can be favorably observed when image information is observed by direct projection onto a retina and to obtain an image observing system using the same. SOLUTION: The image observing device has an image display means for displaying the image information and a display optical system for projecting the image information displayed in the image display means onto the retina of an observing eye and observes the image information and further has an incident light flux controlling means for changing position of the light flux incident onto a pupil surface of the observing eye.
Patent JP-2002127703-A (JP)
Title: Wheel for off-road motorcycle
Inventor: KANAZAWA MITSUAKI
IPC: B60B21/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability drastically by preventing skidding of a tire and wheel even under the bad circumstance. SOLUTION: In mounting a tire 3 on the periphery 2s of a wheel 2 for an off-road motorcycle, an anti-skid section 4 is formed with projections and depressions 5 repeatedly in the circumferential direction on the surface of the wheel 2 in contact with the tire 3, and an anti-skid section 6 brought into contact with and fixed to the anti-skid section 4 is formed on the surface of the tire 3 with projections and depressions 7 repeatedly in the circumferential direction.
Patent JP-2002137054-A (JP)
Title: Heat exchanger and its production method
Inventor: INOUE JOJI
IPC: F28F9/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and its production method that enables an easy production of, without losing its consistent quality, such a heat exchanger as an exhaust gas recirculating cooler, which a corrosive gas having a high temperature goes through. SOLUTION: A fin 1 is inserted through a nickel-base brazing filler into a flat tube 2, and an assembly of such fin 1 and tube 2 alone is integrally, fixedly brazed. Then an assembly of the flat tube 2 and a header plate 3, an assembly of the header plate and a casing 4, and an assembly of the header plate 3 or the casing 4 and a tank body 5 are fixedly welded by welding accompanied by melting of parent materials.
Patent JP-2002126383-A (JP)
Title: Tatami mat sewing machine and sewing method
Inventor: NAKAMURA KENICHI
IPC: D05B23/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a tatami mat sewing machine that can solve problems with a conventional tatami mat sewing machine such as a large machine space and troublesome adjustment of a sewing machine and is conductive to cost reduction and shorter sewing time. SOLUTION: A tatami mat sewing machine performing flat piercing and reverse stitch with a one sewing needle type sewing machine has a tatami mat rotating means 11 and tatami mat sewing table tilting means 23 to 25 rotating or tilting by previously set operations, performs plain stitch of both sides with a tatami mat sewing machine 4 by rotating a tatami mat by the tatami mat rotating means 11 during flat piercing, and performs reverse stitch by the tatami mat rotating means 11 in a tilted state during reverse stitch of both sides by the tatami mat sewing table tilting means 23 to 25 and the tatami mat sewing table 2.
Patent JP-2002138798-A (JP)
Title: Tunnel lining method
Inventor: SENDA TOYOSAKU
IPC: E21D11/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel lining method capable of providing the lining on an inner wall of a tunnel with labor and time as small as possible. SOLUTION: A dummy center 1 for tunnel lining is covered by a lining sheet outside the tunnel 4 to form a tubular lining preform body 20. A tip part of the dummy center 1 for tunnel lining is connected to a rear end part of a center 3 for tunnel lining which is positioned at a scheduled position of the lining construction in the tunnel 4, and the lining preform on the dummy center 1 is slidably moved onto the center 3 for tunnel lining. The dummy center 1 is removed, ready-mixed concrete is placed between the outer surface of the lining preform body 20 and the inner wall of the tunnel 4, and after the concrete is hardened, the center 3 is shrunk, and moved to the next lining position. Then, joining parts of the lining preform body 20 with a lining preform body 22 adjacent thereto in the distal side thereof are connected to each other by welding.
Patent JP-2002141224-A (JP)
Title: Coil component and its manufacturing method
Inventor: TAKAYAMA MITSUHIRO
IPC: H01F17/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized coil component provided with coil conductors 4 having large aspect ratios and, moreover to reduce the resistance values of the conductors 4. SOLUTION: This coil component is constituted by forming the coil conductors 4 on a substrate 1, made of a magnetic material and insulating the conductors 4. The component has the coil conductors 4, having aspect ratios of >=0.5 and at least one resinous insulating layer 5, which insulates the conductors 4 by covering the conductors 4 on the substrate 1. When the conductors 4 and a plurality of insulating layers 5 are formed on the substrate 1, the upper- and lower-layer conductors 4 are connected to each other through via-hole conductors 7, provided penetrating the insulating layers 5.