baber/WOPTO huggingface dataset:
Patent JP-2002298187-A (JP)
Title: Coin processor
Inventor: TSUCHIYA TAKENORI
IPC: G07D9/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor having a smaller size for securing coin treatment performance. SOLUTION: The coin processor comprises a customer service wall 101A having a predetermined width, an identification part 13 for identifying the types of coins to be treated and correct coins or not, a distribution part 14 having distribution pawls 60A-E for distributing the allocated types of coins out of the correct coins, a received coin chute 102D for introducing the distributed coins, a guide part 16 for guiding the coins identified to be incorrect and not adapted to be distributed, and a reject chute 108 for introducing the guided coins.  The received coin chute and the reject chute are arrayed in the cross direction so as to be opposed directly to the customer service wall 101A and arranged along the customer service wall in a downward vertical direction so that the guide part guides the incorrect coins to be moved in the cross direction along the customer service wall and helps changing the direction of the incorrect coins to be moved in the cross direction.
Patent JP-2002303835-A (JP)
Title: Method and device for light signal delay differentiation
Inventor: AOMI YOSHIYUKI
IPC: H04B10/556
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for light signal delay differentiation which actualize high-speed delay differentiation. SOLUTION: Input signal light is made incident on a 1st 3 dB optical coupler 32 to branch off into two, and one light wave is 0.5×T delayed behind the other light wave and then multiplexed by a 2nd 3 dB optical coupler 36. A light phase adjuster 35 is inserted into one of the waveguides that the two branching light waves are propagated in and so adjusted that the two light waves are in phase with each other when entering the 2nd 3 dB optical coupler 36. One of two output terminals of the 2nd 3 dB optical coupler 36 which has no output of a light wave when the light waves are inputted to two input terminals in in-phase relation is used as an output terminal for a delay- differentiated light wave.
Patent JP-2002301254-A (JP)
Title: Pachinko game machine
Inventor: TORII AKIHITO
IPC: A63F7/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To surely recognize a display lamp. SOLUTION: A pachinko game machine is provided with a circuit baseboard 12 having a plurality of display lamps 13 and a transparent cover material 15 which is arranged at the front surface of the circuit baseboard 12 at interval 14. The cover material 15 is constituted by providing a light shielding sheet 17 which is visually recognized only from through-holes 16 to make pairs with the display lamps and also with lights emitted from the display lamps 13 when the lamps are turned on.
Patent JP-2002300911-A (JP)
Title: Accessory and piece for accessory
Inventor: HONDA KUNIYASU
IPC: A44C27/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide accessories which generate minus ions, unlike heretofore. SOLUTION: The accessories, such as pieces of necklaces and pendant tops, have minus ion generators 15 of tourmaline and metals subjected to ion plating, metallic hollow bodies 10 which house these minus ion generators 15, holes 13 bored at the flanks of the hollow bodies 10 and shielding bodies 14 of plastic for capping these holes.
Patent JP-2002304608-A (JP)
Title: Non-contact ic card
Inventor: SAKATA NAOYUKI
IPC: B42D15/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card which has an IC chip mounted and can communicate with an external reader/writer without contacting, specially, a non-contact IC card which improves further the point press strength of an IC chip part mounted in the card. SOLUTION: The non-contact IC card which is mounted on the IC chip and can communicate with the external reader/writer without contacting is provided with bumps at the peripheral part and center part on the face of the IC chip.
Patent JP-2002259001-A (JP)
Title: Method and device for window operation
Inventor: TSUDA SHINGO
IPC: G06F3/0487
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for efficient window operation which eliminate the need for putting a pointer at a specific place of a window as in the conventional window operation method, in a window system on a PC capable of displaying a lot of windows. SOLUTION: A small-sized touch panel shown by 15 in Figure 1 or a PDA provided with the touch panel is connected to a PC and used as an input device for exclusive used in window operation. Window operation is performed directly for active windows on a display device. Operation is performed by drag and tap, and an operation mode is switched with two fingers to perform movement, switching, size change, icon making, maximization, and closing of windows.
Patent JP-2002301957-A (JP)
Title: Ratchet-type lever mechanism
Inventor: NEMOTO AKIRA
IPC: A47C7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To apply a ratchet-type lever mechanism to a reversing rotation drive type seat lifter without causing confusion in operation, sense of strangeness, or the like. SOLUTION: Ratchet teeth 26u and 26d for upward and downward motions are formed as external gear-shaped sector gears on a single gear base 30, the teeth 26u and 26d being positioned on different levels allowing them to mesh with ratchet gears 12u and 12d, respectively, for upward and downward motions. The gear base 30 is turnably supported by a gear support shaft 40 disposed between the axis line of a brake-unit brake shaft 18 and a lever support shaft 28 for supporting a drive lever 14, while a first sector gear 32 integrally turned with the drive lever is meshed with a second sector gear 34 formed in the gear base. The rotation output direction of the brake shaft 18 thereby agrees with the turning direction of the drive lever centering around the lever support shaft.
Patent JP-2002006110-A (JP)
Title: Optical device, exposure device and exposure method
Inventor: KOYAMA MOTOO
IPC: F21V9/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which can realize excellent energy transmission characteristics such as a reflectance characteristic and a transmissivity characteristic in the field of view or a whole illumination field against a light of a wide wavelength region, an exposure device provided with this optical device, and an exposure method. SOLUTION: Relating to the optical device (17 or the like), a thin film 22 possessing an optical characteristic with wavelength dependence is formed on the optical surface, and the device is provided with a suppression part 20 which suppresses wavelength dependence in a prescribed wavelength region.
Patent JP-2002310748-A (JP)
Title: Measuring apparatus for rotational speed of swiveling flow
Inventor: MATSUNO ITARU
IPC: G01L5/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus by which the rotational speed of a swiveling flow can be measured with high accuracy by eliminating the influence of a bearing. SOLUTION: The apparatus 1 which measures the rotational speed of the swiveling flow S generated inside a cylinder 2 is provided with a main shaft 8, a vane 20 which is connected to the main shaft 8 and which is turned by receiving the swiveling flow S, a motor 7 which turns and drives the main shaft 8, a frictional-torque generation member 36 such as the bearing or the like which adds a frictional torque to the main shaft 8, and a torque detection means which detects a torsional torque in the main shaft 8 or in the connection part of the main shaft 8 to the vane 20.
Patent JP-2002312707-A (JP)
Title: Account settlement processing method using credit card
Inventor: NOKUBO HIDENORI
IPC: B42D15/10
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To block the unauthorized utilization of a card number in a member shop. SOLUTION: In both of a device 100 and a device 300, a plurality of algorithms A1 and A2, etc., and a plurality of data D1 and D2, etc., are stored. In the case that a user Un settles an account in the virtual mall of the member shops, the algorithm Ax and the data Dy are randomly selected and an account settlement identification code ID(n, i) is generated by making the algorithm Ax act on the data for which the data Dy are added to the card number Cn and is transmitted to the device 200 together with a name Nn, a code specifying the algorithm Ax and the code specifying the data Dy. The device 200 adds an account settlement money amount P(n, i) to it and issues an account settlement request to the device 300.  In the device 300, the data Dy are added to the respective card numbers of members whose family and personal names are the same as the name Nn, the algorithm Ax is made to act, the user for whom the same code as the transmitted ID(n, i) can be obtained is specified and account settlement approval of the user is performed.
Patent JP-2002276842-A (JP)
Title: Automatic drain discharging method and device
Inventor: IGUCHI JIYUNNOSUKE
IPC: F16K31/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To resolve problems of compressed air wastefully discharged when no drain water is accumulated since a drain discharging valve such as a solenoid valve is opened at a certain cycle, a drain sensor sending no information of an existence of drain water even when it is required when the drain sensor for confirming the existence of the drain water is installed in a position where sealed compressed air is accumulated in a state covered by the drain water, and a pressure equalizer allowing removal of the sealed compressed air but is a hindrance. SOLUTION: In the automatic drain discharging method, when the compressed air 210, the drain water 220, or the sealed compressed air 230 in a state covered by the drain water 220 is accumulated right in front of the drain discharging valve 20 for discharging the drain water 220 produced by condensation of the compressed air 210, the drain discharging valve 20 is constantly opened for a certain very short time at a certain cycle to discharge the sealed compressed air 230.
Patent JP-2002312346-A (JP)
Title: Print data input device and computer software
Inventor: NISHIO TAICHI
IPC: G06T1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a print data input device capable of expanding the versatility to specified paper of a format and improving the workability of input work. SOLUTION: This print data input device provided with a means 11 for reading the paper of the format specified in advance, a display means for displaying the format on which a user inputs the print data on its specified position, and a means for outputting the print data so as to correspond to the specified format, further includes a means 251 for extracting a characterizing group of the format of the read paper, a means 253 for recognizing the designatedly inputted letters, a means 21 for storing the characterizing group and an inputted letter position corresponded to each other, and a differential analyzing means 258 for retrieving the characterizing group of the format of the newly read paper, and reading out an input position on the format of high concordance rate to be set as a input position candiate on the read paper.
Patent JP-2002317868-A (JP)
Title: Positioning structure for grear case and reduction gear side bracket in orthogonal axis type geared motor
Inventor: MIYAKO MICHIO
IPC: F16H57/025
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a positioning structure for a gear case and a reduction gear side bracket in an orthogonal axis type geared motor for improving centering accuracy, saving space and improving machining and assembling performance. SOLUTION: The positioning structure for the gear case 62 and the reduction gear side bracket 47 in the hypoid gear type geared motor having the reduction gear side bracket 47 for a motor 41 connected to the gear case 62 comprises at least two cylindrical fitting holes 47c, 62g formed in both the gear case 62 and the reduction gear bracket 47 and cylindrical fitting portions 72a formed corresponding to the fitting holes 47c, 62g on at least two connection bolts 72 for connecting the reduction gear side bracket 47 to the gear case 62, the fitting portions 72a being fitted to the fitting holes 47c, 62g.
Patent JP-2002318559-A (JP)
Title: Advertisement provision system
Inventor: YAMAMURA TETSUO
IPC: G06Q50/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems in the conventional advertisement prevision system that in advertisement is kept provided while commodities concerning the provided advertisement are already purchased and the advertisement relating to the commodities or resembling commodities are not needed and that the there are heretofore no degrees of freedom in the viewing form of the advertisement within a program because the number of times and timing of the advertisement provided during the program have been decided. SOLUTION: The advertisement to be provided is dynamically changed by taking the purchase history of an audience into consideration and further the number of times and the timing of the advertisement which can be inserted during the program are made selectable by the viewers within a predetermined range.
Patent JP-2002324189-A (JP)
Title: Radio data transmission system
Inventor: SAITO SHOICHI
IPC: G06Q50/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a low cost radio data transmission system that selectively transmits image data and voice data in radio communication to the limited area where no radio communication permit is required. SOLUTION: A computer 8 is comprised of a video player 2 and DVD 3 to playback image data and voice data as an option as well as a radio transmitter 4 to selectively transmit the image data and the voice data to the limited area A where no radio communication permit is required. A radio data transmission system 16 is comprised of a control computer 12 that selectively transmits to the computer 8 the image data, the voice data, and control signals for managing the computer 8 via an Internet and a telephone line or a communication satellite 11.
Patent JP-2002050280-A (JP)
Title: Glass paste composition material for formation of plasma display panel partition, plasma display panel rear substrate and method of manufacturing it, and plasma display panel and method of manufacturing it
Inventor: KATO ISAO
IPC: H01J11/34
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide glass paste composition material for formation of a plasma display panel partition, where the composition of the material is compounded so that the shape of the partition is not in disorder after calcination when the shape of the plasma display panel is complicated, and to provide a rear substrate for the plasma display panel, where the substrate is made from the glass paste composition material for the formation of the partition. SOLUTION: Glass paste composition material is proposed as inorganic powder for the formation of the plasma display panel partition, where the glass paste composition material includes two or more different kinds of glass frit in the melting temperature, and at least the one kind of the glass frit is crystalline glass frit. In addition, the rear substrate for the plasma display panel, which is made from the glass paste composition material for the formation of the partition, is proposed.
Patent JP-2002322967-A (JP)
Title: Drive device for fuel injection pump
Inventor: MASUDA KOJI
IPC: F16H53/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump-driving device capable of reducing a tooth hitting sound which occurs between a cam gear disposed on a camshaft and the drive gear transmitting an engaging power thereto even in the case that only one cam is disposed on one camshaft. SOLUTION: In a cam for lifting a plunger tappet having a return spring against the resilient force thereof, a cam profile is formed in such a way that a minute torque acts on the cam in the direction same as that of rotation of the camshaft by a pressing force acting on the cam from the plunger tappet when starting to lower it. Thereby, the cam gear and the drive gear are loosely abutted on each other in the tooth face of opposition actuation side opposite to that of drive side in which both gears abut on each other when the plunger tappet is lifted.
Patent JP-2002327828-A (JP)
Title: Continuously variable transmission
Inventor: HATTORI MASASHI
IPC: F16H57/035
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight continuously variable transmission providing a triaxial structure by a simple forward/reverse change-over device and improving transmission efficiency. SOLUTION: The forward/reverse change-over device 3 clamps a forward brake B and releases a reverse clutch C in a forward range. In this state, rotation of an input shaft 12 is outputted as a reverse and decelerating rotation to a ring gear R by fixation of a carrier CR and a primary pulley 9 is rotated. Accordingly, a reverse and decelerating rotation of the primary pulley 9 composing a first shaft I is suitably changed by a belt type continuously variable transmission 5, the reverse rotation is transmitted to a secondary pulley 10 composing a second shaft II, a normal rotation is transmitted to a differential device 6 by an output gear 15 and a mount ring gear 65, and driving wheels are rotated in a forward direction by right and left drive shafts 16a and 16b. In a reverse range, the reverse clutch C is engaged and the forward brake B is released.  In this state, a planetary gear 17 is in a directly coupled state, and the rotation of the input shaft 12 is transmitted as it is to the primary pulley 9.
Patent JP-2002332163-A (JP)
Title: Take-up method and take-up device for fiber bundle
Inventor: SAKIMURA SHOTA
IPC: B65H54/28
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a take-up method and a take-up device for a fiber bundle that can shorten time for replacement of a traverse guide without involving a stop of the operation of a traverse device and a switched take-up of a fiber bundle continuously let off on another take-up device, by enabling an arbitrary selection of a holding state or releasing state of either of guide rails holding the traverse guide in between, and an easy removal of the traverse guide without an unbolting operation and the like. SOLUTION: The take-up method for a fiber bundle, which takes up a fiber bundle on a bobbin by means of the traverse device using the traverse guide to traverse the fiber bundle, operates so that the traverse guide can be removed during the operation of the traverse device.
Patent JP-2002047365-A (JP)
Title: Method of preparing surface-treated plastic molding
Inventor: SHIMOYAMA NAOKI
IPC: G02B1/18
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide plastic moldings used for such as a contact lens, which are excellent in transparency, water wettability, oxygen permeability and mechanical properties. SOLUTION: In the method of preparing surface-treated plastic moldings, a thin layer of a polymer complex is formed on the surface of the moldings by applying with a aqueous solution of a polymer having a weight average molecular weight of >=200.
Patent JP-2002334077-A (JP)
Title: Device and method for detecting degree of antonym
Inventor: KASAHARA KANAME
IPC: G06F17/28
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To detect a degree of mutually opposite meanings of two given words as a degree of antonym. SOLUTION: Since an attribute vector storing means 11 selects the 1st and 2nd attribute vectors of 1st and 2nd given words from attribute vectors stored in a concept base 12, a similarity calculation means 13 obtains similarity to be a degree of similarity between the 1st and 2nd words by using the 1st and 2nd attribute vectors, a difference vector calculation means 14 obtains a difference vector having a degree of difference of the same attribute of the 1st and 2nd attribute vectors as an element, and an antonym degree calculation means 13 obtains a larger value as a degree of antonym when both of the dispersion of elements in difference vectors and similarity are increased, a degree of mutually opposite meanings of two given words can be detected as the degree of antonym.
Patent JP-2002331588-A (JP)
Title: Laser welding method
Inventor: AKISAWA DAIKI
IPC: B23K26/064
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method by which no inexpediency such as scorch or melt in a resin member, even when a laser beam of a comparatively high output is emitted and weld time can be shortened. SOLUTION: When a laser beam-transmissible resin member 1 and a laser beam-absorptive resin member 2 are lapped on each other and a laser beam 3 is emitted to the joined part through the laser beam-transmissible resin member 1 and both resin members 1 and 2 are mutually welded by melting the joined part, the laser welding is performed in such a way that the laser beam is condensed to the joined part in two directions or not less than two multi-layer directions.
Patent JP-2002339919-A (JP)
Title: Metal fixture fall-off prevention implement
Inventor: YAMADA HIROSHI
IPC: F16B7/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fall-off prevention implement for preventing the fall-off of an approximately 'U-shaped' metal fixture to be fitted to a flange of a shape steel. SOLUTION: In the cases where the flange 2 is tapered and becomes gradually thinner in the direction of the tip part 2a in the width direction or without the taper, the flange 2 faces downward or inclines downward, the metal fixture 10 is attached to the flange 2 by jointly using this metal fixture fall-off prevention implement. Then, even if a force is applied to the metal fixture 10 so as to deviate it in the direction of the tip part 2a of the flange 2, the shaft part 16a of a bolt 16 contacts with the edge of an insertion hole 24 of a fold part 25 of the post-fitting metal fall-off prevention implement 20.  Though a force is also applied to the metal fixture 10 to deviate it in the side of the tip part 2a of the flange 2, the engagement part of the metal fixture 10 is engaged with the other end face (vertical part 7) of the flange, so that the metal fixture fall-off preventing implement 20 is prevented from being deviated in the side of the tip part 2a of the flange 2 or from detached and fallen therefrom.
Patent JP-2002343014-A (JP)
Title: Disk decision device
Inventor: FUJITA KINICHI
IPC: G11B19/12
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk decision device which can carry out decision of size of the disk on a tray, decision of the disk not being correctly place on the tray, and so on by one photodetecting means. SOLUTION: The decision device is provided with the photodetecting means 6 which is arranged at a disk passing position when the disk 3 placed ion the tray 1 pulled out from a player main body 2 is drawn into the player main body 2 and outputs a detection signal for indicating light transmission or no transmission by the disk. A system control circuit 11 measures a 1st elapsed time from timing that the detection signal first falls to the timing that the signal rises last by a timer circuit 13 when the disk is loaded, compares the 1st measurement elapsed time with a 1st reference elapsed time of respective sizes of the disks stored in a storage part 12, and decides that the size of the disk 3 placed on the tray 1 is the size of the disk equivalent to the coinciding 1st reference elapsed time when both elapsed times nearly coincide each other.