baber/WOPTO huggingface dataset:
Patent JP-2003337945-A (JP)
Title: Program and method for image classification
Inventor: ARAI SATOSHI
IPC: G06F17/30
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image classification program which withstands luminance variation and luminance unevenness and efficiently reflects color information that an image has.  <P>SOLUTION: The image classification program for classifying a color image enables a computer to have a function of generating a two-dimensional frequency distribution by projecting pixels on a plane perpendicular to a single axis provided in a color space, a function of finding feature parameters by processing the two-dimensional frequency distribution as specified at each specified angle from the origin of the plane as a center, and a function of classifying the color image by using the feature parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340274-A (JP)
Title: Improved oxygen scavenger composition
Inventor: NAKADA TAKASHI
IPC: B65D77/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oxygen scavenger composition comprising 100 pts.wt. of iron powder and 0.1 pts.wt. or more of an alkali metal or alkaline earth metal bromide and characterized in that an oxygen absorbing amount per the pts.wt. of the composition at 25°C and 100% RH (relative humidity) after 7 days is 230 ml/g or more.   <P>SOLUTION: Iron powder particles in a deoxidizing process under a high humidity environment expands in a granular or 'milled-and-rice cake' like state as a whole and internal oxidation advances effectively without covering the surfaces of iron powder particles. As a result, an oxygen absorbing amount per pts.wt. is large and the generation of rust is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344205-A (JP)
Title: Method of detecting abnormality of internal pressure in tire
Inventor: KIKUCHI MASAMI
IPC: G01L17/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting abnormality of tire internal pressure capable of substituting a conventional tire internal pressure alarm partially or completely, and requiring no battery in a rotational portion of a wheel.   <P>SOLUTION: A clearance under an axle (the height of the tire portion just beneath the vehicle axle during traveling) is measured in a real time by a sensor attached to a non-rotational portion of a body side or the axle to detect the abnormality of the internal pressure based on the measured clearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347702-A (JP)
Title: Transfer sheet, manufacturing method thereof, wiring board, and manufacturing method thereof
Inventor: MATSUNAGA TAKAHIRO
IPC: H05K1/16
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an insulating layer is damaged by a laser beam when a resistor is formed on a wiring board by trimming with the laser beam.   <P>SOLUTION: The transfer sheet comprises a high resistance metal layer 2 of at least 20 μΩ/cm on a support body 1, and at least a part of the high- resistance metal layer 2 is removed by laser machining. Using the laser machining, the high-resistance metal layer 2 is precisely worked to a desired resistance. By transferring the high-resistance metal layer 2 to an insulating layer 5, a resistor 6 of accurate resistance is formed with no damage on the insulating layer 5 with the laser beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340433-A (JP)
Title: Indoor cleaning method and apparatus for contaminated soil
Inventor: SATO MASAAKI
IPC: C07D319/24
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of efficiently cleaning contaminated soil indoors by using decomposition microorganisms.   <P>SOLUTION: The contaminated soil 1 is charged into containers 21 with a plurality of holes 24 and 25 and the respective containers 21 charged with the contaminated soil 1 are housed apart clearances 30 from each other into a treating chamber 31. The entire part of the contaminated soil 1 is then ventilated through the clearances and the holes 24 and 25. The containers 21 are formed as uncovered containers or containers with perforated covers or at least portions of the containers 21 may be formed of perforated walls. More preferably, the shortest distance from an arbitrary position in the container 21 to an uncovered opening 24, the hole 25 of the cover or the hole 25 of the wall is confined below the maximum distance at which oxygen can reach the decomposition microorganisms 2 in the contaminated soil 1. Since the clearances 30 are disposed between each other's containers 21, overhangs 27 can be disposed at the containers 21 or the containers 21 can be provided with peripheral walls 28 of a cylindrical or truncated cone shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347071-A (JP)
Title: Vertical lamp device and projector using same
Inventor: KOGA RITSUO
IPC: F21Y101/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable lamp device, a vertical lighting lamp device improving the service life efficiency of a lamp and suppressing flickering of light quantity and a miniaturizable projector.   <P>SOLUTION: This vertical lighting lamp device has first and second electrodes 21a and 21b applied with AC driving voltage and a quartz glass tube 11 provided with a space in the inside and with the first and second electrodes 21a and 21b substantially vertically arranged within the space. The first electrode 21a has thermal capacity substantially larger than that of the second electrode 21b. The first electrode 21a is arranged on an upper side and the second electrode 21b is arranged on a lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344033-A (JP)
Title: Jet section area measuring apparatus
Inventor: HIRAKI HISASHI
IPC: G01B11/08
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet section area measuring apparatus for accurately measuring the sectional area of a jet.   <P>SOLUTION: The jet section area measuring apparatus comprises: a rotary drive motor 20 where the entire part of an acrylic plate 10 for receiving the jet Wt has a light transmission property while it can be formed rotatably with the thickness direction as an axis and rotates a rotary drive motor 20, a voltage control section 23 for controlling the rotary speed of the rotary drive motor 20, a switch section 25 for controlling the rotational direction of the rotary drive motor 20, and a measuring means that photographs the sectional shape of the jet Wt hitting against a jet reception surface 101 through the acrylic plate 10 from the side of a measurement surface 102 by a digital video camera 31, at the same time analyzes the photograph image by an image analysis apparatus 32, and calculates a sectional area Rs of the jet Wt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346303-A (JP)
Title: Rotating magnetic head type recording and reproducing device, and recording and reproducing method
Inventor: MASUDA NORIAKI
IPC: G11B15/087
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, having high operability and reliability without retry operations which re-reads the same data so as to be in the best error state when actual data are read, when optimum bias current of a MR head is set based on a change of MR height, bias wear of a MR element section, and magnetic tape characteristics.   <P>SOLUTION: An inspection track 3 for setting the bias current of MR heads 11, 12 is provided on a lead section of a magnetic tape, and before recording and reproduction is carried out on a data tracks 2, inspection signal is recorded and reproduced on the checking track 3. Error rate of reproduced signal or wave asymmetry is detected, and the bias current is determined so that they become a predetermined value. The optimum current value is stored in a storage means 24, and when recording or reproducing is then performed, the value is read and a bias current value is set. The bias current is re-set, when reproduced signal does not indicate predetermined property by using the read bias current value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341473-A (JP)
Title: Retractor for seat belt
Inventor: HAYASHI SEINA
IPC: B60R22/28
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractor for a seat belt capable of absorbing energy efficiently at an initial stage.   <P>SOLUTION: The retractor for the seat belt is equipped with a torsion bar coupled with one end of a takeup drum in such a way as not capable of making relative rotation, a plate 8 having a takeup part 12 in proximity to the side face of the other end of the takeup drum and coupled with the other end of the torsion bar in such a way as not capable of making relative rotation, and a wire 9 whose one end is attached to the plate 8 and middle part is arranged along a bending path 17 provided on the side face of the other end of the takeup drum. The drawout direction of the wire 9 in the bending path 17 is facing inward, and the outside diameter of the takeup part 12 of the plate 8 lessens gradually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346431-A (JP)
Title: Data recording medium, data recording method and device
Inventor: SAKO YOICHIRO
IPC: G11B20/12
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording medium capable of discriminating an original or a copy without intentionally inserting a defect and contributing to copy prevention.   <P>SOLUTION: Special data is inputted from a terminal 6B so as to unilaterally increase a DSV (digital sum variation) cumulative value when it is encoded together with a standard subcode byte. When this special data is recorded, a special subcode is inputted from aa terminal 7C so as to set the DSV cumulative value in a fixed range when it is encoded as the subcode data of an EFM frame together with the special data. A disk on which a recording signal formed in such a manner is recorded is copied by a CD-R or the like. Since the subcode data is replaced by the standard data during encoding, when the created disk is played by a normal CD player, the DSV cumulative value is increased to possibly impede normal data reproduction, and thus, the copy protection of the disk is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008242-A (JP)
Title: Air cell for use in massage and air massager
Inventor: TERADA TAKESHI
IPC: A61H7/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide air cells for use in massage and an air massager, which create a deep massage effect.  <P>SOLUTION: An air cell 18A for use in massage, has a cell body 20 that is inflated and deflated by supplying and exhausting air, and the bagcloth of a front side 21 of the cell body 20 is inflected by putting a spiral-shaped unevenness 21A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013500-A (JP)
Title: Planning system for looking for room
Inventor: GOTO MASAHIRO
IPC: G06Q50/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service from the initial stage of move to the completion of move such as looking-for a room for a customer, creation of the arrangement image of living commodity, delivery of the living commodity, and the delivery and setting of the living commodity based on the arrangement plan.  <P>SOLUTION: A person who wants to move simulates information related with room property or information related with living commodity to be arranged in rooms, the progress of reservation and contracts, and the arrangement of living commodity, and data and a program for realizing a room layout plan or/and a room 3D drawing is loaded in the data base server of a WEB site to be managed by a property data manager. The room property is decided by the arrangement simulation from the retrieval and selection of the room property which the customer wants to move to the arrangement and edition of the living commodity, and combined with the data of the customer who decides move, and transmitted as move-in data to the move-in property to a contract agent. Also, the living commodity is arranged in the move property based on the layout plan prepared by the planning system for looking-for the room, and a process up to the completion of the move to the residence property is completed is transmitted/received on a WEB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010588-A (JP)
Title: Cyclic phosphonate compound
Inventor: TAKEYA YUTAKA
IPC: C07F9/6574
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pentaerythritol diphosphonate compound having characteristics capable of inhibiting the color change of a resin which becomes a big problem on mixing the same with the resin, imparting a high flame retardant property and having a high hue by an industrially advantageous method excellent in productivity.  <P>SOLUTION: This specific cyclic phosphonate compound exhibits ≤8 YI value, ≥85 L value, ≤0.5 (a) value and ≤4.0 (b) value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005303-A (JP)
Title: Method and device for processing print-order
Inventor: WILDMAN NIGEL R
IPC: G03D3/00
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a processing method using a processor capable of processing all of a series of images all at once. SOLUTION: The print-order processing method comprises each process of supplying an output medium sheet, exposing the sheet and forming the latent images of all the images made to order to print, developing the exposed sheet in one processing space, drying the developed sheet and simultaneously delivering the whole prints made to order.
Patent JP-2004021378-A (JP)
Title: Work management program
Inventor: KAMEGAWA MASAO
IPC: G06Q50/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work management program allowing the preparation of various management documents with which the actual progress of work and the use of material, machines, labor, purchasing, expenses, and the like can be known in details and grasped by comparing the plan with the result in management work at a construction site.  <P>SOLUTION: In the work management program used to input the progress state of each construction work and to prepare various management documents of construction work, a database based on a tabular form data sheet is used with a work item and a cost item set as row items and with dates of at least per day set as column items, and the progress state in the row item is inputted in numeric values such as percent. The work item and cost item are set in hierarchical structure in regular order from detailed items to large items, and the data input and tabulation of a work management item and a cost management item can be performed with one tabular form data sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017441-A (JP)
Title: Mold for molding urethane skin
Inventor: YAMAMOTO EIJI
IPC: B29K75/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and rationally perform the molding work of a urethane skin.  <P>SOLUTION: A skin molding surface 12 for molding a urethane skin is allowed to be spaced apart from a receiving surface 14 over a required distance to mutually separate the urethane material U applied to the skin molding surface 12 and the urethane material U1 sprayed on the receiving surface U1 excepting the sking molding surface 12. By this constitution, a urethane skin molded by curing the urethane U appliced to the skin molding surface by spray coating has an outer edge terminal shape along the shape of the outer edge contour part of the skin forming surface 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016080-A (JP)
Title: Blocking tool for water spray hose
Inventor: TANAKA HIROYUKI
IPC: A01G25/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocking tool with which strong closing to sufficiently bear a water hammer phenomenon is carried out.  <P>SOLUTION: This blocking tool for closing any part of a water spray hose for upland irrigation is equipped with a support frame 1 having a narrow opening part, a pair of a first and a second press frames 2 and 3 slidably inserted into the support frame 1, a pressing member 4 fitted into a gap between the press frames 2 and 3 and a fixing means for the support frame 1. The first press frame 2 is equipped with a side wall and a horizontal plate part and the second press frame 3 is equipped with a side wall, a horizontal bottom part and a guide groove formed on the horizontal bottom part. Any part of the water spray hose 5 is inserted into a gap between the support frame 1 and the press frames 2 and 3, the part of the water spray hose 5 is nipped by the inner peripheral surface of the support frame 1 and the outer peripheral surfaces of the press frames 2 and 3 while pressing the press frames 2 and 3 by the pressing member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023414-A (JP)
Title: Telephone directory management system, telephone directory management service server, communication terminal and telephone directory managing method
Inventor: HINO YASUSHI
IPC: H04W88/18
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a notice (or telephone directory automatic update) receivable by a telephone owner of the change of a telephone number, etc. (access information) registered in a telephone directory contained in a telephone, if changed.  <P>SOLUTION: A telephone directory managing server 20 has a telephone database 25 for receiving and registering telephone directory data stored in a plurality of communication terminals 10. The server 20 refers to the database 25 in the change of access information to any communication terminal, retrieves those communication terminals having stored not changed access information in a telephone directory, and sends a notice of change information of the access information to the communication terminals identified by the retrieval. The communication terminals having received this notice preferably automatically update the directory data, based on the change information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020363-A (JP)
Title: Testing device
Inventor: NISHIZAWA YOSHIO
IPC: G01R31/28
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow application to a testing device for an integrated circuit for driving a liquid crystal display panel, for example, to allow common use in various kinds of integrated circuits.  <P>SOLUTION: A plurality of kinds of control firmwares is prepared to be used for generation of a timing signal or the like and to be switched in response to a testing object 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019250-A (JP)
Title: Tunnel ventilating facility
Inventor: TOKIMOTO HIROYUKI
IPC: E21F1/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel ventilating facility in a centralized exhaust type tunnel using a control method for preventing blowing off from a tunnel mouth, and for improving a state of pollution in the tunnel.  <P>SOLUTION: Blowing-off states are monitored by an anemometer 16B disposed close to a mouth 13 in the tunnel 11 are monitored. The state of pollution in the tunnel is monitored by a pollution concentration gauge 18 disposed close to an inlet to an outlet 14 in the tunnel. The operation direction and operation quantity of a jet fan 22 provided in the tunnel and operation quantity of an exhauster 15 in the outlet 14 are controlled based on result of measurements. Blowing off from the mouth 13 is thus prevented, and pollution concentration in the tunnel 11 is kept at a set value or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023493-A (JP)
Title: Erroneous pull-out preventive structure for automatic main wiring board device
Inventor: HOSHIAI AKIHIRO
IPC: H04Q1/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erroneous pull-out preventive structure for preventing a connecting pin of a mother board from being damaged by pulling out a packaged robot while a hand of the robot interferes with the connecting pin when pulling out the robot for maintenance/check or the like in an automatic main wiring board device.  <P>SOLUTION: The robot to be mounted on a shelf is configured by locating a movable frame to be movable along upper and lower transverse frames linking a front plate and longitudinal frames, a communicating hole is provided near a fixing screw. On the front side of the front plate near the communicating hole, a shut plate is located, an end part of a slide bar of each transverse frame is locked through the communicating hole to a part of the shut plate so that the shut plate is also moved in the Z-axis direction with the movement of the slide bar in the Z-axis direction, and by moving the shut plate, at least a part of the fixing screw is covered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023773-A (JP)
Title: Echo canceller
Inventor: AIZAWA KAZUHIKO
IPC: H04M1/60
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceller capable of responding to crosstalk noises.  <P>SOLUTION: The device comprises a transmitter 10 for transmitting a transmission signal 100 to a subscriber line 200 through a HYB 70, and a subtracter 60 for outputting an echo residual signal 400 after subtracting echo replica signals split into four 600 to 603 from a sneak signal. The device further comprises an error monitoring circuits group 20 for monitoring errors in every circuits split to four F1 to F4 from a receiver 30 for receiving the echo residual signal 400 and a reception signal 300, and for sending re-training request signals 500 to 503 and re-training notification signals 700 to 703 to be notified to respective counter devices from respective circuits F1 to F4 when the errors are monitored; and an ECG 40 for performing the echo cansellation on the transmission signal 100 in every circuits split to four F1 to F4 after receiving the re-training request signals 500 to 503 and the echo residual signal 400, and for transmitting the echo replica signals 600 to 603 to the subtracter 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026337-A (JP)
Title: Sheet feeder and loading method of transfer paper
Inventor: KOSUGI AKIRA
IPC: B65H1/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading method of transfer paper for which positioning maneuverability of a side board becomes easier even for disabled men.  <P>SOLUTION: This sheet feeder is installed in an image forming device, has a feed tray 30 having a pair of side boards 32 comprising a front side board 32a for aligning a transfer paper S loaded to form an image from both sides and a rear side board 32b and at least one of the pair of side boards 32 can move in the direction crossing the paper feeding direction of the transfer paper S, and a template 20 according to the size of the transfer paper S, and the method comprises a first process to load the template 20 to the feed tray 30, a second process for loading the transfer paper S onto the template 20 loaded on the feed tray 30, and a third process for aligning the transfer paper S by moving the side boards 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028402-A (JP)
Title: Vapor compression type refrigerator
Inventor: SAKAI TAKESHI
IPC: F25B9/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new vapor compression type refrigerator simplifying replacement/addition of each component part and performing defrosting operation with a simple means different from a conventional one.  <P>SOLUTION: Pressure of a low pressure refrigerant is raised to the pressure at which the saturation temperature of a cooling medium in an evaporator 30 is 0°C or more by setting throttling opening of an ejector 40 (nozzle 41) larger than that before performing a defrosting operation mode, namely at the time of a normal operation mode. Thereby, since the temperature of the cooling medium ejected from the nozzle 41 becomes higher and the pressure in the evaporator 30 rises to the pressure at 0°C or more, temperature of the cooling medium in a vapor-liquid separator 50 is raised and temperature of the cooling medium flowing into the evaporator 30 becomes 0°C or more. Therefore, frost attaching to a surface of the evaporator 30 and to a surface of the vapor-liquid separator 50 is melted and removed.  <P>COPYRIGHT: (C)2004,JPO