baber/WOPTO huggingface dataset:
Patent JP-2004021289-A (JP)
Title: Ic card and its service information display system
Inventor: OKUMA YOSHIYUKI
IPC: B42D15/10
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and its service information display system which can maintain a display method devised by a service provider, and the flexibility and attractiveness of contents and facilitate processing with a portable display terminal, for displaying two or more pieces of service information belonging to each service provider, in compound and multipurpose use.  <P>SOLUTION: The IC card adopts a characteristic arrangement such that, in a nonvolatile memory (1-1b) of the IC card (1), a key used for authentication processing unique for each service provided between a service terminal (2) or the portable display terminal (3) and the IC card (1), the location of the logical record of the service information associated with those processing, and the service information which is used in card service and is displayed to a card user, are held. Only when the authentication processing is completed normally, the service information contained in the IC card (1) is transmitted, and the service information transmitted from the IC card (1) is displayed on a display part (2-4) or (3-3) of the service terminal (2) or the portable display terminal (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016325-A (JP)
Title: Back coating material for hook-and-loop fastener, and hook-and-loop fastener
Inventor: HASEGAWA HIROSHI
IPC: C08G59/42
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back coating material for a hook-and-loop fastener using a water-based dispersing element with excellent characteristics such as washing resistance and alkali resistance and less troubles in terms of safety and sanitation, a urethane resin water-based dispersing element for the back coating material therefor, and to provide the hook-and-loop fastener back-coated with the back coating material.  <P>SOLUTION: The back coating material for the hook-and-loop fastener contains the water-based dispersing element (A) of carboxyl group containing polycarbonate type urethane resin (a) composed of dimethylformamide-soluble urethane resin and/or dimethylformamide-insoluble urethane resin whose weight average molecular weight is ≥100,000, and acid value is 3-16 mgKOH/g, and an epoxy resin (B) whose epoxy equivalent is 85-400 g/eq. By applying the back coating material (4) to the back surface of a base material (2a) for the hook-and-loop fastener and heating and setting it, the hook-and-loop fastener (1a) with excellent long-term durability such as the washing resistance and dry cleaning resistance is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018719-A (JP)
Title: Curable material for preventing falling of concrete and method for preventing falling of concrete
Inventor: OTANI KAZUO
IPC: B32B27/30
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable material for preventing falling of concrete which is curable in a short time and can shorten a construction schedule and to provide a method for preventing the falling.  <P>SOLUTION: The curable material for preventing falling of the concrete is obtained by impregnating a resin composition comprising (A) 100 pts. wt. one or more kinds of resins selected from an unsaturated polyester resin, a vinyl ester resin, an urethane (meth)acrylate resin and a polyester (meth)acrylate resin, (B) 0.01-20 pts. wt. radical polymerization initiator and (C) 0-200 pts. wt. inorganic or organic filler into a biaxial mesh, a triaxial mesh or a fiber laminar material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018331-A (JP)
Title: Method for purifying silicon tetrafluoride
Inventor: NAKAGAWA SHINSUKE
IPC: C01B33/107
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifying method for high purity silicon tetrafluoride used in an electronic field or an optical field.  <P>SOLUTION: Phosphorus and arsenic which are impurities contained in silicon tetrafluoride are removed by bringing the silicon tetrafluoride into contact with at least one of a metal selected from silicon (Si) or germanium (Ge) at ≥300°C and further adding ≥1 vol.% water into the silicon tetrafluoride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023002-A (JP)
Title: Multilayered circuit board and its manufacturing method
Inventor: KARIYA TAKASHI
IPC: H05K3/46
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered circuit board exhibiting excellent reliability in electrical connection by improving connectivity between conductive bumps and via holes.  <P>SOLUTION: A part of a solder bump 24 is made to creep to the interface of an opening 16 constituting a via hole 18 and copper plating 17. Consequently, adhesion and connection strength can be enhanced between the copper plating 17 forming the via hole and a conductor circuit 28 through the solder bump 24. Although electric resistance is high at the contact interface between different kinds of metal, i.e. solder of the solder bump 24 and copper of the copper plating 17, contact area with the copper plating 17 forming the via hole 18 is increased because the solder bump 24 is made to creep and electric resistance can be decreased between the solder bump 24 and the copper plating 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090657-A (JP)
Title: Ice making machine
Inventor: KUROYANAGI MASAYUKI
IPC: F25C1/14
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum ice making power in accordance with the environment to cut the electric and water cost and prevent the failure and damage of ice making mechanisms to increase the durability period, to obtain an optimum ice making power in accordance with the environment to cut the electric and water cost, and to prevent the failure and damage of ice making mechanisms to increase the durability period. SOLUTION: When the ice making machine starts an ice making operation (S3), a water level detector switch 11 starts measurements (S4) to decide whether a water feed stop time T1 is shorter than a reference time T2 (S5), and if the time T1 is shorter than the time T2, it is determined that the ice making machine has been in an excessive ice making state, thereby controlling a cooling fan motor 17 in a condenser 15 to reduce its number of revolution.
Patent JP-2004029883-A (JP)
Title: Portable medium
Inventor: NOZAWA AKIO
IPC: G06Q20/36
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce value storage limits to the maximum value limits or less.  <P>SOLUTION: In this portable medium (1) having a storage means for storing one or more kinds of values and a data processing control means (11) for preparing a new kind of value storage area from an instruction from the outside, the maximum value storage limits (12) set for each value classification is stored in the storage means. When a new kind of value storage area (13) is prepared based on an instruction from the outside, the maximum value storage limits are referred to and compared with the value storage limits of instruction data, and the value storage area is prepared so that the value storage limits of the instruction data can be set as the maximum value storage limits or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030977-A (JP)
Title: Manufacturing method of organic electroluminescent element
Inventor: YAMAGUCHI YOSHIKAZU
IPC: H05B33/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescent element preventing short circuits between pixels by removing metal residues based on a photomask.  <P>SOLUTION: The manufacturing method of the organic electroluminescent element with first and second electrodes and a luminous layer of a given pattern formed on a transparent substrate includes a primary first electrode forming step where an electrode material film and a first photoresist film are laminated in turn on a transparent substrate 10 and exposed by the use of a first photomask, developed and etched to form the first electrode 11 of the given pattern and a secondary first electrode forming step where a second photoresist film 22 is formed so that the first electrode of the given pattern is buried, exposed by the use of a second photomask 23, developed and etched to remove residues remaining on the transparent substrate exposed. By this, through another round of exposure, development and etching by the second photomask with a smaller slot pitch P2 than that of the first photomask, short circuits between the pixels and between electrode terminals can be prevented by removing of the metal residues.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116284-A (JP)
Title: High current power supply
Inventor: SONODA TOSHIKATSU
IPC: H02M5/458
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply in which a high current is obtained instantaneously by performing the inverter control of a step-down transformer with energy stored in a battery. SOLUTION: The high current power supply comprises an electric circuit section for charging a battery, a step-down transformer and an inverter drive section, an inverter controller section, and a welding head section. A current as high as 10,000A-25,000A is obtained from a commercial power supply for home or a small generator without requiring a large scale power receiving facility.
Patent JP-2004032203-A (JP)
Title: Satellite signal receiving/transmitting system, up converter and down converter
Inventor: MATSUBARA HIROSHI
IPC: H04N5/44
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a plurality of satellite intermediate frequency signals to each terminal in a single transmission line.  <P>SOLUTION: The satellite signal receiving/transmitting system comprises a first satellite receiving antenna outputting the intermediate frequency signal of a first satellite, a second satellite receiving antenna outputting a first intermediate frequency signal of a second satellite and the intermediate frequency signal of a third satellite, a first frequency converter for converting the first intermediate frequency signal of the second satellite into a second intermediate frequency signal of the second satellite, and a mixer for mixing the intermediate frequency signal of the first satellite, the intermediate frequency signal of the third satellite and the second intermediate frequency signal of the second satellite and transmitting them over a single transmission line to the terminal. The terminal comprises a second demultiplexer for outputting the intermediate frequency signal of the first satellite, the intermediate frequency signal of the third satellite and the second intermediate frequency signal of the second satellite selectively, and a second frequency converter for converting the second intermediate frequency signal of the second satellite, outputted from the second demultiplexer into the original first intermediate frequency signal of the second satellite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027960-A (JP)
Title: Immersed pump with improved discharging performance in starting
Inventor: ICHINOSE TAKEO
IPC: F04D9/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the discharging performance in starting by easily automatically discharging the air stored in a casing, while improving the pumping efficiency in an immersed pump.  <P>SOLUTION: In this immersed pump wherein an impeller 5 is mounted on a rotating shaft 16 extended from a motor 15 into a pump casing 3 placed in the liquid L, and the liquid is sucked from a suction port 4 formed at a lower part of the casing by rotating and driving the motor, and discharged from a discharge port 8, a check valve 25 for air purge is mounted on an upper part of the casing to allow the outflow of a gas from the casing, and to inhibit the outflow of the liquid L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024458-A (JP)
Title: Laser beam irradiation probe
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a probe with touch sensor by mounting a CCD camera on the tip of the probe so that a skin surface to be irradiated with laser beam can be observed, and displaying a state allowing the emission of laser beam or not. SOLUTION: This laser beam irradiation probe 1 comprises contact sensors T1 and T2 mounted on the tip of a head part to make contact with the skin while opening a laser irradiation port b; the CCD camera 16, a semiconductor laser diode 18, and a high-luminance white light emitting diode 19 installed within the head part toward the laser irradiation port b; an image signal processing circuit for displaying the taken image of the CCD camera 16 on a monitor display; and a safety circuit for outputting an ON signal to the semiconductor laser diode 18 when touching the contact sensors to the body.
Patent JP-2004027709-A (JP)
Title: Corrosion proofing reinforced concrete assembly and its corrosion prevention method
Inventor: KOBAYASHI TOSHIAKI
IPC: E04G23/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion proofing reinforced concrete assembly constituted by fixing a carbon fiber sheet to a concrete structure so as to provide both of electric conductivity and adhesion strength to obtain both effects of electrical corrosion prevention effect and reinforcing effect.  <P>SOLUTION: This corrosion proofing reinforced concrete assembly is provided with the concrete structure 3 including concrete and a steel member 2, the carbon fiber sheet 5 provided on a surface of the concrete structure, and a current carrying means connected with the steel member and the carbon fiber sheet. An adhesive layer 4a bonding both of the surface of the concrete structure and the carbon fiber sheet and an electrical conductive material layer 4b having higher electric conductivity than adhesive are arranged between the surface of the concrete structure and the carbon fiber sheet by dividing them from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029554-A (JP)
Title: Image pickup lens unit and image pickup device
Inventor: AMAUCHI TAKAHIRO
IPC: G02B15/20
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an image pickup lens unit usable in an image pickup device at a low cost while it is miniaturized and is of a high performance.  <P>SOLUTION: Lenses 11, 12 and 13 having power are piled up in an optical axis direction, an air gap is provided between the lenses 11 and 12, flange parts 11d and 12d are joined and the lenses 12 and 13 are joined by optical surfaces of each other. By a positioning part provided on each flange part, an appropriate gap is provided in the optical axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039024-A (JP)
Title: Optical disk for adjusting optical pickup, and device and method to adjust optical pickup
Inventor: SHIMADA YUTAKA
IPC: G11B7/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the adjustment of a pair of optical pickups which are used to reproduce a double-sided reproduction DVD and to quickly conduct the adjustment.  <P>SOLUTION: An optical disk is provided with a first signal recording layer 5 of a first disk substrate 2 side onto which the light beam from one of the optical pickups is made incident and a second signal recording layer 7 of a second disk substrate 4 side onto which the light beam from the other optical pickup is made incident. Recording tracks are provided on the layers 5 and 7 in a concentric circular manner and the data of the layer 7 are recorded in a reverse direction with respect to the recording direction of the data of the layer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038365-A (JP)
Title: Magnetically or optically readable / recordable digitized business card system
Inventor: TAKEDA TOSHIHIKO
IPC: G06F17/30
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in digitizing contents of a business card conventionally printed on paper by a manual input method or a scanner reading method, wherein the scanner often cannot read the contents due to the printed color and a font of the business card, the both methods possibly cause input mistakes, and a confirmation of the input data is required.  <P>SOLUTION: This magnetically or optically readable/recordable digitized business card system is provided with a printing means capable of magnetically or optically recording data of description contents of the conventional business card (mainly made of paper); a data reading means for a "digitized business card", or the business card recorded with the data of the description contents; and an interface means allowing the printing means and the reading means to connect to a personal computer. The personal computer is provided with software for performing data analysis / perusal / totaling and the like of the description contents in the digitized business card. This magnetically or optically readable/recordable digitized business card system can thus solve the problems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034921-A (JP)
Title: Handle device in child seat for bicycle
Inventor: OGASAWARA TATSUICHIRO
IPC: B62J1/16
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device enabling a child to get on and off very easily because a front part of a seat part is widened due to forward falling-down of a handle part and capable of ensuring safety of the child in the seat part by making the handle part stand up ahead the seat part after the child gets on.  <P>SOLUTION: This handle device in a child seat device for a bicycle is composed of a handle holding part 7 provided at a front end of a bottom part 2 of the seat part 1 whose front end part is opened and the handle part 6 held in the handle holding part 7 and positioned ahead the seat part 1. The handle part 6 is provided with a support piece 9 having a basic part 8 at its lower end and forming a guide hole 10 inside it. The handle holding part 7 is provided with a receive part 11 of the basic part 8 at its upper end, a pocket part 12 of the support piece 9 is formed inside it, a pin 14 inserted into the guide hole 10 is provided in an upper part of the pocket part 12, and an opening part 13 is provided from an upper end to a front end upper part of the pocket part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048139-A (JP)
Title: Image transmission system, image relay apparatus and electronic image apparatus
Inventor: KUSAKA YOSUKE
IPC: H04N5/225
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission system, an image relay apparatus and electronic image apparatus which efficiently save image data and keep the privacy about the image data to save, in such process for transmitting and saving an image taken by an electronic camera to an image server on the internet via a gateway server, or in reading and seeing the image data between image data saved in the image server on the internet via the gateway server, etc., using the electronic camera, or the like.  <P>SOLUTION: A gateway server 160 for relaying image data between an electronic camera 100 and image servers 181-184 takes a plurality of electronic cameras for one group, based on link information showing the relation of camera identification information for identifying the electronic cameras, sends and saves image data received from the electronic cameras to an album on the image server corresponding to the group to which the electronic cameras belong, thereby storing the image data taken by the plurality of electronic cameras in one album on the image server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046357-A (JP)
Title: Method and system for editing document, server device and document editing program
Inventor: HAMADA SHINICHIRO
IPC: G06F17/21
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document editing method and its system for easily editing contents included in a structured document in a sub-content unit as an operation unit finer than the content.  <P>SOLUTION: In the partial document which matches or included in the structured document composed at least of one element and is previously decided as the operation unit, information showing that the partial document is the operation unit is included. Part data for every partial document which includes at least the partial document and the positional information of the partial document are prepared on the basis of the information. The structured document is stored in a storage means as a set of part data. The structured document is edited by updating part data corresponding to the partial document being an object of an operation in accordance with an operation content to the partial document selected as the object of the operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292026-A (JP)
Title: Hydrolyzable packaging material
Inventor: SHINDO MASACHIKA
IPC: B65D65/46
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrolyzable packaging material which is more favorable than ever in terms of appearance.  <P>SOLUTION: This hydrolyzable packaging material, into which thermally weldable fibers are mixed, is made like a sheet and heated for drying at a temperature lower than a temperature at which the thermal weldability of the thermally weldable fibers is made apparent. In the hydrolyzable packaging material, the thermally weldable fibers are made into paper so as to be formed like the sheet in a thermally unwelded state, and can get separated in the presence of water. Polyester fibers are mainly used as the thermally weldable fibers, and the thermally weldable fibers can also be dried at approximately 95-110°C after being made like the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047324-A (JP)
Title: Formation and mounting method of lithium flake, and manufacturing method of battery
Inventor: FUKADA AKIHIRO
IPC: B65H37/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To cut out a lithium flake from a band material formed of lithium to mount the lithium flake to a mounting body with high positioning accuracy.  <P>SOLUTION: A line 200 for housing the lithium flake 5 in a negative electrode side case 30 carries out, as main processes, the following processes: a process for making a carrier film 60 and the band material 62 mutually adjacent to each other while feeding them so as to face their principal surfaces to each other, and thereafter pressingly bonding the band material 62 to the carrier film 60 by applying pressure to both of them from the upper and lower directions of the facing surfaces; a process for manufacturing the lithium flake 5 by cutting the band material 62 that is compression bonded to the surface of the carrier film 60 into a predetermined shape without severing the carrier film 60; and a process for housing the lithium flake 5 in the negative electrode side case 30 while peeling it off the carrier film 60. The above processes are repeated in that order while continuously or intermittently feeding the band material 62 and the carrier film 60 from the left side toward the right side in Figure 6.  <P>COPYRIGHT: (C)2004,JPO