baber/WOPTO huggingface dataset:
Patent JP-2003345293-A (JP)
Title: Method for driving plasma display panel
Inventor: KAWANAMI YOSHIMI
IPC: G09G3/299
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve effective resolution and brightness in the display of fields constituting a frame.   <P>SOLUTION: M (M is two or more) fields constituting the frame are each divided into K (K is two or more) brightness-weighted subfields, k (1≤k<K) subfields selected in order of weight among the K subfields are subjected to progressive type display using all display lines, and the other subfields are subjected to interlace type display using only every (M-1) display lines selected in the ratio of one for M lines in order of arrangement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348555-A (JP)
Title: Image transmission system and image repeater
Inventor: KUSAKA YOSUKE
IPC: H04N5/225
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission system capable of surely and efficiently relaying image data, and an image repeater that is used in the image transmission system.   <P>SOLUTION: A mobile phone 120 that relays the image data is provided with a display means 221 that can display image data. A user can comprehensively confirm an operating state of the mobile phone 120 and contents of the image data by displaying the image data on the display means 221 while the image data received from an electronic camera 100 are transmitted to a gateway server 160.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346047-A (JP)
Title: Information providing service system using ic card
Inventor: SAKASAI HIROYUKI
IPC: B42D15/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide information necessary for a user without registering information such as an address of a user and a usage area of a season ticket in an information providing service at a station and the like and to report available new information to a user's call site.   <P>SOLUTION: The user selects necessary information from the information service offered in a user registration and information display terminal at the station and the like and performs registration by using his/her IC card serving as a ticket at the same time. An ID, route information and the like in the IC card and the call site (a mail address or a telephone number) in the case of registration of new information are registered in a user information server. When new information is registered in the information server selected and subscribed by the user, a message electric sentence showing that the new information is available is formed by the user information server, and the message electric sentence is sent to the registered user. The user receiving the message information can refer to the user registration and information display device for detailed information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342669-A (JP)
Title: Outer layer material for hot rolling roll and composite roll for hot rolling
Inventor: ICHINO KENJI
IPC: B22D19/16
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer layer material for a hot rolling roll and a composite roll for hot rolling having excellent wear resistance, seizing resistance and surface roughening resistance.   <P>SOLUTION: The outer layer material has a composition containing 2.4-3.2% C, 0.9-2.5% Si, 0.2-1.5% Mn, 0.8-2.5% Cr, 1.2-4.0% Mo, 2.0-7.0% Ni, 1.5-2.7% V, 0.1-0.8% Nb, 0.020-0.2% B, 0.0006-0.040% REM and also contents of C, Cr, Nb and V satisfy the relations: 1.8≤C-(0.236×V+0.129×Nb)≤2.6 and Cr/C<1.0, 3.0≤Cr+V≤4.6 (wherein, C, V, Nb and Cr and content (mass %) of each element) and further the material contains one or two elements selected from a less than 0.05% Ti and a less than 0.1% Al and the balance being inevitable impurities, and a structure contains graphite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341591-A (JP)
Title: Jib sail
Inventor: YOSHIKAWA SEIICHI
IPC: B63H9/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jib sail for facilitating replacement of sail.   <P>SOLUTION: This jib sail such as a stream jib sail SJ includes an enclosing part 1 for enclosing a jib furring device FG or a fore stay from the outside, and a pair of sail parts 2, 2 formed to be connected to both sides of the enclosing part 1 and having a head 2a, a tack 2b and clew 2c to be used in an overlap state. In order to set the stream jib sail SJ, the enclosing part 1 is placed on the outside of the jib furring device FG, a first fitting parts A, A of one pair of sail parts 2, 2 are collectively fixed to the hull H side, and second fitting parts B are collectively fitted to a jib halliard. Third fitting parts C are collectively fitted to a jib seat. One sail part forms the front of the storm jib sale SJ and the other sail part 2 forms the back.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008280-A (JP)
Title: Washing and drying machine
Inventor: KAWAMURA KEIZO
IPC: D06F39/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize the miniaturization of a washing and drying machine while shortening the drying time by increasing an air quantity by reducing the resistance of an air duct.  <P>SOLUTION: An air duct area of a lint filter 17b is made larger and fitted obliquely to reduce the resistance of the air duct, and a rectifying plate 13b is attached to a suction port of a circulating fan 13 to prevent the lowering of fan performance, and a joint 12b of an upper cover 28 of an external tank and a rising air duct part 10 is made flat to prevent the accumulation of lints, and accordingly, drying time is shortened, thereby, drying efficiency is improved by the increase of an air quantity, to shorten drying time is shortened, and the size of the washing and drying machine is miniaturized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011459-A (JP)
Title: Overspeed protection device for marine two-shaft gas turbine and its method
Inventor: ISHIZUKA TAKAHISA
IPC: F01D15/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overspeed protection device for a marine two-shaft gas turbine, effectively preventing the overspeed of an output turbine while maintaining the high responsiveness of the output turbine without requiring excess loading space or loading weight even when air is mixed into a short water suction passage to cause a sudden reduction of load on an output shaft, and its method.  <P>SOLUTION: The overspeed protection device for the marine two-shaft gas turbine which has the output turbine 6 as a free turbine to be rotationally driven using exhaust gas from a gas turbine main engine 5 consisting of a compressor, a combustor and the turbine, comprises a speed sensor 12 for detecting a rotating speed N of the output turbine 6 and an overspeed controler 14 for controlling the flow rate of a fuel in the gas turbine main engine 5 depending on the size of the acceleration factor of the detected rotating speed N. The sudden reduction of load is determined from the increasing acceleration of the output turbine to prevent the overspeed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015296-A (JP)
Title: Photograph image compositing/editing device
Inventor: MANKAWA HIROSHI
IPC: H04N1/387
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic image compositing/editing device capable of efficiently processing, even when compositing/editing work is carried out using frame images from a plurality of photographic image recording media.  <P>SOLUTION: The photographic image compositing/editing device comprises a section 2 for acquiring low resolution and high resolution frame image data from media for recording photograph frame images, a section 41 for preliminarily selecting arbitrary frame image based on low-resolution frame image data thus acquired, a section 42a for selecting a frame image composited/edited from preliminarily selected frame images, and a section 44 for processing relevant high-resolution frame image data based on a processing command imparted to the frame image being comoposited/edited. The frame image preliminary selecting section can perform the preliminary selection of arbitrary frame images continuously extending over a plurality of recording media.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008911-A (JP)
Title: Washing apparatus
Inventor: SUMIYA SADAO
IPC: F02M63/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus in which the washing to remove and discharge foreign substance is efficiently performed without increasing the pressure of a washing liquid pressurized for jet cleaning or the cleaning time or the like.  <P>SOLUTION: In the washing apparatus provided with a nozzle part 31 in which a plurality of jetting ports 311 for jetting the washing liquid to a member 8 to be cleaned are arranged and a driving means M for driving at least one of the member 8 to be washed and the nozzle part 31 to relatively move the nozzle part 31 along a washing object 81 of the member 8 to be cleaned, the nozzle part 31 is provided with a passage 312 which has a supply hole 313 for introducing the washing liquid to a plurality of jetting ports 311 and nearly crossing the jetting port 311 axis and is for guiding the flow of the washing liquid form the supply hole 313 to the jetting ports 311.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155668-A (JP)
Title: Softener composition
Inventor: USHIO NORIAKI
IPC: D06M13/463
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a softener composition capable of improving hand feeling of clotjing and imparting strong softening effect to the clothing independent of a condition of rinsing water. SOLUTION: This softener composition comprises (a) a compound expressed by formula (1) or formula (2), (b) a compound expressed by formula (3) or formula (4) and (c) a specific anionic surfactant (wherein R<1> and R<5> express each a 13-36C alkyl or the like; R<10> , R<12> , R<15> and R<17> express each an 8-36C alkyl or the like; R<2> , R<6> , R<11> , R<13> , R<16> and R<18> express each a 1-6C alkylene; R<3> , R<4> , R<7> , R<8> , R<9> , R<14> , R<19> and R<20> express a 1-3C alkyl or the like; A, B, D, E, F and G espress each COO, CONH or the like: a to f express 0 or 1; Y<-> and Z<-> express each an anion group). The molar ratio of (a), (b) and (c) satisfies the equation: [(a)+(b)]/(c)=9/1-4/6.
Patent JP-2004010148-A (JP)
Title: Taping device
Inventor: KOMATSU RYUICHI
IPC: B65B15/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To save energy as a device by reducing the weight of moving parts as much as possible to support speeding up.  <P>SOLUTION: The taping device includes a loaded component identifying camera 83 for imaging a chip component A securely sucked to a suction loading nozzle 28 before being loaded into a storage groove 4B of a tape body 4A, a loading position identifying camera 84 for imaging the groove 4B in which the chip component is to be loaded, an identifying and processing device 96 for identifying and processing both images obtained by the cameras 83 and 84, and a CPU 91 for controlling an X-axis driving motor 16 for moving the tape body in the planar direction and also controlling a θ-axis driving motor 52 of the nozzle 28 based on the identification and processing results of the device 96.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012431-A (JP)
Title: Noncontact measuring method and apparatus
Inventor: NAKAGAWA HEIZABURO
IPC: G01B11/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus, etc., for more accurately measuring the amount of displacement than before in displacement measurement by triangulation using a noncontact displacement gauge.  <P>SOLUTION: The measuring apparatus is provided with a mounting base 20; the noncontact displacement gauge 30; a support means 16; feed mechanism parts 14, 21, and 23; a feed control means 43; a shape data creating means 47, a machined streaky mark recognizing means 45 for recognizing the direction of alignment of a machined streaky mark in an area to be measured in the surface of an object M to be measured; rotation drive means 16 and 17 for rotating the noncontact displacement gauge 30 on the optical axis of laser beam; and a rotation control means 44 for receiving recognition signals from the machined streaky mark recognizing means 45 and controlling the rotation drive means 16 and 17 so that a plane including an light projecting element 31, a light receiving lens, and a light receiving element 32 of the noncontact displacement gauge 30 may come into parallel with the machined streaky mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010020-A (JP)
Title: Trailing edge configuration of laminar airfoil
Inventor: FUJINO MICHITADA
IPC: B64C3/14
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To lower an undesirable head-down pitching moment while maintaining the drag reduction effect of a laminar airfoil.  <P>SOLUTION: The wing upper surface part Su of the laminar airfoil forms a laminar flow boundary layer by a forward contour part Cf with a positive curvature radius provided ranging from a leading edge part E1 to a maximum wing thickness part Tu positioned at the 38% of a chord length C. The wing upper surface part Su forms a gentle pressure gradient by a center contour part Cc having a positive curvature radius provided ranging from the maximum wing thickness part Tu to to a position near 90% of the chord length C where a value by dividing a wing thickness difference ▵t from the maximum wing thickness part Tu by a distance L in chord direction is 0.12 or below so as to suppress the separation of the boundary layer. A pressure gradient steeper than the pressure gradient at the center contour part Cc is produced by a rearward contour Cr having a negative curvature radius providing ranging from a position near 95% of the chord length to a trailing edge part Et so as to induce the minor separation of the boundary layer. Thus, the head-down pitching moment around an aerodynamic center AC can be lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017163-A (JP)
Title: Hard film coated high speed steel broach
Inventor: ISHIKAWA TAKASHI
IPC: C23C30/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broach tool wherein the hardness of a hard film covered on the surface of a broach cutting edge is maintained under high temperature environment, having excellent oxidation resistance and a low affinity to iron diffused from a workpiece to inside the hard film in a cutting process.  <P>SOLUTION: This hard film coated high-speed steel broach is covered with at least one or more layers of a hard film containing one or more kinds of elements selected from elements of the groups IVa, Va, and VIa of the periodic table and Al and Si, elements selected from one or more kinds of N, C, and O and element B. In this hard film, either the binding energy of Ti to O or the binding energy of Cr to O including the binding energy of B to N is recognized by X-ray photo-electric spectrochemical analysis. The range of V and Co contained in the base material of the high-speed steel is 10 ≤(V+Co) ≤20 in weight %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020710-A (JP)
Title: Method for manufacturing optical element
Inventor: BANNO KEISUI
IPC: G03F7/20
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element comprising CaF<SB>2</SB>which is durable against plasma treatment such as sputtering and plasma cleaning.  <P>SOLUTION: The method for manufacturing an optical element includes a process of polishing a CaF<SB>2</SB>substrate and a process of subjecting the polished CaF<SB>2</SB>substrate to the treatment handling plasma in a vacuum chamber (plasma treatment) such as sputtering and plasma cleaning. Deterioration in the optical characteristics due to the plasma treatment is suppressed by polishing the substrate in such a manner that the thickness of the processed and modified layer produced on the CaF<SB>2</SB>substrate surface by polishing is ≤30 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022312-A (JP)
Title: Socket for single ended base-type lamp
Inventor: ISODA MASAAKI
IPC: H01R33/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an attachment feeling from being degraded due to sliding wear with a metal spring.  <P>SOLUTION: This socket includes a resin socket body 10 that has, on one surface, a recessed portion 10a which is formed so that a single base-type lamp is freely rotatable at a prescribed angle, and a plurality of lamp pin insertion holes 10b into which a protrusion that protrudes from a base disposed on one end of a luminous tube of the single ended base-type lamp in the opposite direction to the luminous tube and a plurality of lamp pins are inserted respectively, and a housing chamber on the other surface, and holds the single base-type lamp when the lamp is rotated at the prescribed angle, a socket cover 11 attached to the other surface, a plurality of conductive fittings 12, and the metal spring 13 that produces the attachment feeling while the the lamp is being rotated at the prescribed angle. A high wear resistance metal member 14 is provided in a maximum pressure portion against at least the metal spring 13 in the sliding portion against the metal spring 13 on the side of the socket body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328384-A (JP)
Title: Slope bucket changeable in angle
Inventor: KABUTOKOKU SADANORI
IPC: E02F3/40
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope bucket changeable in angle offering the advantage of more facilitating the shaping finish of a complicated slope than in conventional technique.  <P>SOLUTION: Two right and left hydraulic cylinders 4A, 4B and two right and left hoists 4A1, 4B1 are mounted on the upper part of the slope bucket 1, and two right and left brackets 7A, 7B are mounted on the upper parts of the two right and left hydraulic cylinders 4A, 4B and a connecting machine 2, respectively. Two hydraulic pipes 8A, 8B are connected to two hydraulic hoses 12A, 12B, respectively, on the left side, and two hydraulic pipes 9A, 9B are connected to two hydraulic hoses 13A, 13B, respectively, on the right side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017241-A (JP)
Title: Peening processing device
Inventor: MATSUBARA TORU
IPC: B24C9/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peening processing device with practicability for making the entire device compact, wherein a peening processing is very efficiently performed by a synergetic effect of an action of a nozzle for performing the peening processing at high speed and high accuracy, and a nozzle movement inclining mechanism for properly performing the peening processing by moving a position of the nozzle.  <P>SOLUTION: This device is provided with a work holding part 11 holding a work 3, and a nozzle 1 injecting an injection material 4 to the work 3. A wide slit-like injection port 2 is provided as the nozzle 1, and such a nozzle 1 for injecting the injection material 4 from an entire range of the slit-like injection part 2 in a parallel flow is adopted. A nozzle movement inclining mechanism 12 for moving and arbitrarily inclining the nozzle 1 is installed to the nozzle 1, and the nozzle 1 is constituted in a manner to move in a direction perpendicular to a width direction of the slit-like injection port 2 by the nozzle movement inclining mechanism 12. The injection material 4 is constituted in a manner to become injection from a normal line direction on a surface of the work 3 as much as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023769-A (JP)
Title: Band controller
Inventor: IINO SATOSHI
IPC: H04L47/2475
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To allocate bands to respective connections and respective flows in detail by users.  <P>SOLUTION: According to an n×m wait matrix corresponding to band allocation quantities of respective connections between (n) input means and (m) output ports and on the basis of an n×m request matrix in which whether a packet is present is detected by the connections, bands are allocated to the connections by time slots so that the respective input ports and output ports do not conflict.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025469-A (JP)
Title: Writing apparatus
Inventor: TANAKA OSAMU
IPC: B43L1/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable the cleaning of a hand eraser in a writing apparatus such as a blackboard or the like by a non-troublesome, simple and small-sized constitution without bringing about an increase in cost.  <P>SOLUTION: A hook part 41 is hooked with the hook member 40 attached to the undersurface of the single end part of a refuse receiver 26 to attach a refuse recovery tray 42 so as to be adjacent to the refuse receiver 26 in a freely detachable manner before and behind. The refuse recovery tray 42 has an upwardly opened box shape and the hook part is formed to the outer surface of the single side wall of the tray 42 and a handle 45 is provided to the front surface of the tray 42 while a cleaning member 46 is attached to the inside of the tray 42. The cleaning member 46 is made by bending a wire into a C-shape and both ends thereof are turned downwardly to be held by the front and rear walls of the refuse recovery tray 42. The wiping surface 29 of the hand eraser 28 is pressed to the cleaning member 46 and moved so as to be rubbed therewith and scraped-off eraser refuse 50 is recovered in the refuse recovery tray 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032098-A (JP)
Title: Network device and its display control method, program, as well as record medium
Inventor: TAKEDA TOMOYUKI
IPC: H04N1/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of displaying information from an information providing device on a network and information for facsimile communications only for a period when user needs them.  <P>SOLUTION: An Internet control unit 211 always receives information offered from an information providing site on the Internet through an asymmetric digital subscriber line 110, and controls a display operation control unit 208 to display the received information on a display operation unit 209. When press-down of a key indicating a communication start of in facsimile communication is notified from the display operation control unit 208 to a facsimile control unit 205, the displayed content is changed to show the telephone number of a facsimile communication destination and a communication mode. When image transmission is started, it is returned again to display the received information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002945-A (JP)
Title: Induction heating device and hardening device
Inventor: NAKAI YASUFUMI
IPC: C21D1/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device which can be used tfor a plurality of long works different in length without causing crack or melting at both ends of the long work.  <P>SOLUTION: This induction heating device for induction-heating groove parts 10 of the plurality of long works W1 different in length is provided with: a coil 100 formed to be longer than the length of the long work W1 and inserted into the groove part 10 of the long work W1; and electromagnetic sealing members 200, 200, disposed at the respective end parts 20, 30 of the long work W1 and covering the portion of the coil 100 protruded from the end parts 20, 30 of the long work W1. The electromagnetic sealing members 200, 200 prevent the end parts 20, 30 of the long work W1 from being induction-heated with the protruded position of the coil 100.  <P>COPYRIGHT: (C)2004,JPO