baber/WOPTO huggingface dataset:
Patent JP-2004032110-A (JP)
Title: Transmitter and receiver
Inventor: YOSHIDA NAOKI
IPC: H04N5/44
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve entertaining property and convenience etc. for a user who enjoys content received with a digital satellite broadcast receiver.  <P>SOLUTION: A broadcaster side broadcasts primary content (video/voice content: promotion video), and broadcast content (secondary content) as data for forming GUI (graphical user interface) relating to the broadcast content as the video/voice content together with the primary content. A receiver side which receives these content executes processing for outputting the GUI together with the primary content, according to the description of a script of the secondary content. Furthermore, usage history information is formed according to the usage of the user's receiver and is stored, and processing for executing the contents of service to be provided on the GUI on the basis of the usage history information. With this constitution, the contents of the service on the GUI is changed according to an operation or action which is considered to be performed by the user who reacts to the image/voice of the primary content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031500-A (JP)
Title: Method for punching multi-layer printed wiring board
Inventor: KATO HIROKAZU
IPC: B23K26/382
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily punch holes whose diameter is small at the time of forming through-holes in a multi-layer printed wiring board integrated into various electronic equipment.  <P>SOLUTION: Insulating layers 2, 3, and 4 and conductor layers 7, 8, 9, and 10 are alternately laminated on a multi-layer printed wiring board 1; and a hole forming part 15 of a multi-layer printed wiring board 1 is irradiated with a quadruple wave ultraviolet laser whose mean energy density ranges from 5 to 20J/cm<SP>2</SP>at a 1kHz or more repeat frequency. Thus, the configuring elements of the multi-layer printed wiring board 1 are ablated in a molecular level by the four-time wave ultraviolet laser, and a through-hole 5 or a stop hole 6 whose diameters D1 and D2 are small, that is, about 10 to 20 μm are formed. In this case, the working of glass fibers and conductor layers 7, 8, 9, and 10 in the insulating layer 2 is not accompanied with any difficulty. Also, the debris of the resin of the insulating layers 2, 3, and 4 can be prevented from staying at the bottom of the stop hole 6, and from disturbing the conduction of the conductive hole. Also, at the time of forming a plurality of conductive holes, productivity can be increased by improving the punching speed, if a multistage cyclic perforation is employed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027027-A (JP)
Title: Rubber foam and automobile sealant
Inventor: KOSHIBA JUNICHI
IPC: C08J9/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight rubber foam by expanding and crosslinking a rubber composition which yields a high expansion ratio (a low density) with a small amount of a foaming agent by using an ethylene α-olefin copolymer rubber as a rubber component and a specific foaming agent, and an automobile sealant using the rubber foam.  <P>SOLUTION: The rubber composition containing at least (A) the ethylene α-olefin copolymer rubber and (B) the foaming agent having a median grain size of ≤10 μm, preferably ≤5 μm, is expanded and crosslinked to obtain the rubber foam having a density of ≤0.65 g/cm<SP>3</SP>, preferably ≤0.50 g/cm<SP>3</SP>. The automobile sealant is obtained by using the rubber foam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316295-A (JP)
Title: Picture element structure of display under sunlight
Inventor: WANG WEN-CHUN
IPC: G09G3/36
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture element structure of a display under sunlight.  <P>SOLUTION: The picture element structure of the display is provided with a semi-OLED structure and a semi-reflection LCD structure. The structure solves a problem of crosstalk between an organic emission diode mode and a liquid crystal mode and a problem of direct current remaining by using TFT as a switch, and posses advantage of both-display structures. Data signals in the organic emission diode mode and the liquid crystal mode are controlled by a different control system. One data driver can be shared between the two modes by appropriately selecting a liquid crystal material and an organic emission diode material so that the data signals are approximate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031219-A (JP)
Title: Insulating tape for flexible flat cable, and flexible flat cable using same
Inventor: KITAMURA KOZO
IPC: H01B17/56
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide insulating tape for a flexible flat cable that is a non-halogen type, is excellent in both characteristics of flame retardancy and adhesiveness and is inexpensive.  <P>SOLUTION: The insulating tape for a flexible flat cable comprises a non-halogen flame-retardant adhesive layer 3 and a polyester film 1 containing an inorganic filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037522-A (JP)
Title: Surface unevenness formation method, optical film and diffusion reflecting plate obtained by the method and diffusion reflecting plate production method
Inventor: KIZAWA KEIKO
IPC: G02B5/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily rendering a resin surface uneven at a low cost and controlling so that required unevenness is obtained, and a transfer original pattern using the method, to provide a transfer prototype for forming the transfer original pattern, a transfer base film, a transfer film, a diffusion reflecting plate, optical film, and to provide a method for the production of them.  <P>SOLUTION: The surface unevenness formation method comprises: the step of forming an energy-sensitive negative type resin composition containing at lest one or more kinds of polymerizable monomer or oligomer; the step of emitting 0.005 to 1.0J/cm<SP>2</SP>of active energy rays at least one or more times via a mask formed in a pattern; and the step of subjecting to post-heating without an etching operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035168-A (JP)
Title: Oil pan device of passenger conveyor
Inventor: NAWATA MASAHIKO
IPC: B66B23/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan device of a passenger conveyer for securely collecting lubricant dropped in a main frame on the side of a main frame lower end with a simple structure.  <P>SOLUTION: An edge part of an oil pan 26 in the width direction is overlapped on a horizontal side 22 of a chord member 21 provided on both sides on a side of a bottom surface of the main frame 1, and an upward flange 23 is provided on an edge part closer to a center of a width of the main frame 1 of the chord member 21 on the side of the bottom surface of the main frame 1. A drop of the lubricant supplied to a footstep chain or the like in the main frame 1 is led to the lower end side of the main frame 1 by the oil pan 26 and a groove shaped part formed of the horizontal side 22 of the chord member 21 and the upward flange 23. Thereby, even when oil tightness is insufficient in an attached part of the oil pan 26 itself, the lubricant is prevented from being flown out from the main frame 1 and is easily collected in a predetermined place, and such the action is achieved by the simple structure to reduce cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005871-A (JP)
Title: Disk-lifting system
Inventor: WATANABE KIYOSHI
IPC: G11B7/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-lifting system which can accurately position a lifted disk, especially at a position of a thickness direction of the disk, since it is necessary for the disks such as an optical disk to be stacked and kept on a shaft, carried, and taken up one by one from a container of accumulated disks, in order to be processed.  <P>SOLUTION: The disk lifting system 7 is constituted of an arm 1 supporting the entire system 7, a base 2 supported by the arm, a plurality of reference pins 3 attached to the base 2 downwardly, and a plurality of adsorption stems 4 attached between the plurality of reference pins 3. An upper end 5 of the reference pin 3 and a lower end 6 of the adsorption stem 4 are located substantially coplanar. The adsorption stem 4 is set capable of adsorbing the surface of the disk 20 by negative pressure. The surface of the disk 20 is positioned by the lower end 5 of the reference pin 3. Consequently, the position of the surface of the disk 20, in relation to the base 2, is completely determined by the length of the reference pin 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039167-A (JP)
Title: Single reel tape cartridge
Inventor: YASUI AKIHIRO
IPC: G11B23/107
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust and foreign matters from entering a case through a loading port and to prevent a tape to which dust and the like are adhering from being loaded into a tape drive in a single reel tape cartridge.  <P>SOLUTION: The loading port 5 for putting in/taking out a leader block 4 is formed at a corner part of a case main body 1. A notch 32 for allowing entrance/exit of an acquisition pin P on a tape drive-side is formed on a lower wall of the port. The loading port 5 is closed with a door 6 which is closed and freely oscillatably energized by a spring 39. The door comprises a door main wall 35 and a wing wall 36. When the door 6 is closed, the door main wall 35 blocks a peripheral opening of the loading port 5 and the wing wall 36 blocks the notch 32. Thus, the whole loading port 5 is closed by the door 6 and ingress of dust can securely be inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134482-A (JP)
Title: System for secure watermarking of digital image sequence
Inventor: JONES PAUL W
IPC: H04N7/081
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital movie watermarking system for providing security over all the aspects of a watermarking process in order to ensure an embedded watermark and the integrity of information represented by the embedded watermark. SOLUTION: A system and method for securely embedding a watermark representing message data into movie data consisting of one or more frames of a digital image sequence, and displaying one or more frames of the digital image sequence containing the embedded watermark, includes providing a secure environment; combining the movie data with the watermark within the secure environment to produce watermarked movie data; and forming a displayed image from the watermarked movie data within the secure environment.
Patent JP-2004041554-A (JP)
Title: Sewing machine controller, sewing machine controlling method, and sewing machine control program
Inventor: SHIMIZU MASAKI
IPC: D05B19/16
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine controller, a sewing machine controlling method, and a sewing machine control program which can precisely move an object to be sewed matching length of a seam to be formed.  <P>SOLUTION: A microcomputer determines a correcting value "r" in the x-axis direction (s310). The longer the seam is and the fast the rotation speed is, the smaller the correcting value is determined. After that, when a rotation direction of the x-axis motor is in the reverse direction (s320: YES), a correcting value mx in an (n-1)-th datum is added to a correcting value r in an n-th datum (s330). Thereby, length of a seam immediately after a rotation direction of the x-axis motor is reversed is prevented from being shorter. Thus movement in the x-axis direction is corrected(s360). Here, a correcting value r is added to length (x-axis component) of a seam specified by the n-th datum. Thereby, the smaller the rotation speed of the main shaft motor and a value of seam length, movement of a sewing frame is corrected so as to be the larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050183-A (JP)
Title: Method and device for hot-rolling steel sheet
Inventor: YOSHIDA MITSURU
IPC: B21B1/26
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for hot-rolling by which hot-rolled steel sheets without variation in the material characteristics in the width direction are manufactured in high yield by heating and raising temperature in the low temperature parts in the center and at both ends of a crude bar by heating, uniformizing temperature distribution over the whole in the width direction of the crude bar on the inlet or the outlet side of a finishing mill and also reducing load at finish rolling by raising the temperature of the whole crude bar and performing the finish rolling after securing the temperature for obtaining required material characteristics.  <P>SOLUTION: In the hot-rolling method of the steel sheet by which a slab heated with a heating furnace is rough-rolled and finish-rolled, the hot-rolling method of the steel sheet without variation of the material characteristics in the width direction is obtained by heating only the low-temperature part in the middle of the steel sheet with a transverse type induction heating device having the width of an iron core narrower than the width of the steel sheet, carrying out heating having larger temperature rise in edge part than that in the middle part of the steel sheet with a transverse type induction heating device having the width of an iron core wider than the width of the steel sheet and, as necessary, heating the edge parts of the steel sheet with edge heater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051248-A (JP)
Title: Cardboard feeder
Inventor: SAWADA TAKAHARU
IPC: B65H3/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardboard feeder capable of surely picking up cardboard one by one and feeding the cardboard.  <P>SOLUTION: This cardboard feeder comprises a storage case 4 capable of storing a large number of flat plate-like flexibale cardboard P in stacked state, a liftable bottom plate 5 installed at the bottom of the storage case 4, stoppers 10 and 10 disposed above the storage case 4, and a liftable vacuum pad 9. The lift bottom plate 5 is raised with the cardboard P stored in the storage case 4 in stacked state to raise the cardboard P. The uppermost cardboard P1 is allowed to abut on the stoppers 10 an 10, the vacuum pad 9 is lowered to suck the uppermost cardboard P1, and the hoist bottom plate 5 is lowered and the vacuum pad 9 is raised. Thus the uppermost cardboard P1 can be picked up by only one sheet by bending.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053763-A (JP)
Title: Speech encoding transmission system of multipoint controller
Inventor: YAJIMA HISASHI
IPC: G10L19/16
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize speech transmission of high quality even for simultaneous speaking of a plurality of speakers assumed in one-to-multiple or multiple-to-multiple teleconferencing and speaking in a highly-noisy environment.  <P>SOLUTION: A speech encoding parameter control part 211 specifies one conference terminal decided as a voicing one among respective conference terminals to an exchange 201 and transmits some of a plurality of kinds of speech encoding parameters of a decoded speech signal of the conference terminal to the respective conference terminals connected to the exchange 201 without performing speech re-encoding processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054479-A (JP)
Title: System for displaying scheduled output time of network printing
Inventor: YAMADA KAORI
IPC: B41J29/38
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying the scheduled output time of network printing to provide convenient print process services.  <P>SOLUTION: In the system for displaying the scheduled output time of network printing, an external shared printer capable of providing print process services via a predetermined communication medium (network) is provided with a storage means for storing the time required which depends on the combination of set functions; a means for asking the user whether or not the scheduled output time is to be calculated; a means for calculating the scheduled output time by calculating the time required for print outputs on the basis of the amount of data, the number of outputs and the storage means and adding the result to the scheduled time to output data being subjected to print processing, if the user selects a method of calculating the scheduled output time; and a means for receiving a user's request to output prints and displaying the calculated scheduled output time to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003044920-A (JP)
Title: Article discharge device of automatic vending machine
Inventor: TANAKA OSAMU
IPC: B65G59/00
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an article discharge device of an automatic vending machine which is applicable to articles in a plurality of shapes and can eliminate setting operation on the exit side of an article passage and prevent article carrying-out trouble. SOLUTION: The article discharge device 20 has a frame 21 and is provided with flappers 22 and 23 above and below it. The upper flapper 22 has an auxiliary support member 26. When the article discharge device 20 is used to discharge a thick can, a projection end part of the upper flapper 22 abuts against the 2nd can from below to prevent the can from falling. When the article discharge device 20 is used to discharge a thin can, the upper flapper 22 gets caught by the auxiliary support member 26, which is not closed and the tip end of the auxiliary support member 26 comes into contact with the 2nd thin can 77, which is prevented from falling.
Patent JP-2004049538-A (JP)
Title: Dishwasher
Inventor: ISHIHARA MICHIHARU
IPC: A47L15/46
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive dishwasher which securely judges abnormality in a water supply means.  <P>SOLUTION: When a main switch is turned on after finishing washing, this dishwasher prohibits control of hot water supply to a rinsing hot water tank at a step 136 and thereafter operates a rinsing pump for a prescribed period at a step 138 to adjust the water level in the rinsing hot water tank to be temporarily lower than a prescribed water level. Then, while keeping the state of prohibiting the control of hot water supply, the dishwasher judges whether any abnormality has occurred in a hot water supply pipe and a hot water supply bulb by detecting in a step 106 whether the water level in the rinsing hot water tank has reached the prescribed water level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053409-A (JP)
Title: Probe card
Inventor: ISHIZAKA MASAAKI
IPC: H01L21/66
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently inspect/measure a chip on a wafer.  <P>SOLUTION: This probe card is provided with a membrane 11 with bumps provided with a plurality of bumps serving as a probe, a plurality of wiring boards 13, 15 for forming a transmission line for a signal input and output into/from the each bump, anisotropic conductive rubber 12 interposed between the membrane 11 and the wiring board 13 to connect the each bump electrically to the wiring board 13, and anisotropic conductive rubber 14 interposed between the wiring boards 13, 15 to connect electrically the wiring boards 13, 15 each other. A large number of bumps are formed in a lump using printing technique, and an electric characteristic of the chip on the wafer is measured by a large number of bumps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152972-A (JP)
Title: Entry of physical document in digital back-end system
Inventor: VAN DER LINDEN ERWIN ADRIANUS
IPC: G06F17/30
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a more flexible system for inputting a physical document together with an attribute to a back-end system. SOLUTION: The system for inputting the physical document into the digital back-end system comprises a scanner for scanning the document and generating an associated document image file, a server (12) including an intermediate document store (13), connected to the scanner for storing the document image file together with a document identification in the document file, and an input device (14) connected to the server (12) for inputting an attribute file which includes a set of document attributes accompanied by the document identification (34), wherein the server (14) includes a merging unit (18) for checking whether a document identification of one of the attribute files corresponds to a document identification of one of the document files, and, if so, links the set of attributes to this document file.
Patent JP-2004054083-A (JP)
Title: Image forming apparatus
Inventor: SHO TAKASHI
IPC: G03G15/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that the installation of a coupling mechanism for bringing a developing roller in contact with an image carrier is unnecessary, and also, the developing roller can be rotated before a developing process.  <P>SOLUTION: The image forming apparatus is provided with the image carrier, several developing units separately including a developing roller for developing a toner image on the image carrier, a developing roller gear arranged in the developing unit so as to drive the developing roller, a developing unit holding member for holding and successively moving the several developing units so that the units may be positioned facing the image carrier while rotating around a rotary shaft, a drive gear for transmitting a driving force generated by a driving means to the developing roller gear, the developing roller gear is engaged with the drive gear when the image carrier and the developing roller are positioned facing each other with the rotation of the developing unit holding member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058370-A (JP)
Title: Printer
Inventor: KOGA YUJI
IPC: B41J29/393
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which a high print quality is sustained by ensuring high rigidity and strength of the frame of a recording unit even when the size thereof is reduced in the vertical direction and unjamming operation can be facilitated.  <P>SOLUTION: A recording unit frame 15 being fixed with a recording unit 14 comprises a frame 20 being fixed with a guide mechanism 12 and a carriage moving mechanism 13 in order to perform recording internally onto a recording sheet by means of a print head 10 and provided with an opening 20a at least in the upper surface thereof, and a cover 30 bonded to the frame 20 to close a part of the opening 20a and provided with an opening 35 through which a user can access to a recording sheet in the frame 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061856-A (JP)
Title: System, method and program for displaying school district
Inventor: HANZAWA SHUSUKE
IPC: G09B29/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying school district, etc., for displaying a school district, even if a boundary line is lost along the way and for clearly displaying the school district, even if a scale is changed.  <P>SOLUTION: The system comprises a school district boundary table 4a for storing position information on the boundary line separating school districts, in a certain region and names of school districts adjacent from side to side on both sides of the boundary line, a school district table 4b for storing color information on each school district, and a control part 7 for inputting the position information, the names of school districts and the color information, displaying the boundary lines in the region, based on the position information, and displaying the colors of each school district with a predetermined width to the left and the right of the boundary line.  <P>COPYRIGHT: (C)2004,JPO