baber/WOPTO huggingface dataset:
Patent JP-2004289584-A (JP)
Title: Portable telephone
Inventor: UCHIYAMA HIDEKI
IPC: H04W4/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone in which information data are replaced only by a simple operation in which portable telephones are brought into contact with each other.  <P>SOLUTION: When the portable telephones are brought into contact with each other, a controller which senses its vibration establishes a communication protocol using an infrared communication means between both the portable telephones, by transmitting a vibration detection signal α to the portable telephone 1B of the transmission side from the portable telephone 1A of the reception side by using the infrared communication means, and returning a transmission preparation complete signal β to the portable telephone 1A of the reception side by using the infrared communication means by the portable telephone 1B of the transmission side receiving the vibration detection signal α; and replaces the information data by using this infrared communication means. Since it is sufficient that the portable telephones are merely brought into contact with each other, the information data is replaced simply and rapidly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296292-A (JP)
Title: Heating device, fixing device using it, and image forming device using this fixing device
Inventor: KISHI KAZUTO
IPC: H05B3/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a power supply amount on the basis of the difference in a property between a commercial power source and a power storage device in a heating device for use in such a fixing device of an image forming device.  <P>SOLUTION: A heating portion 2 is provided with the main heating element 2a and an auxiliary heating element 2b; the main power supply device 3 supplies power to the heating element 2a; and an auxiliary power supply device 4 using an electric double-layer capacitor supplies power to the heating element 2b. A control means 8 controls the heating device on the basis of a temperature t1 (first temperature) of an object to be heated X to shut off supplying of the power to the heating element 2a, a temperature t2 (second temperature, t1≠t2) to shut off supply of the power to the heating element 2b and a lower limit temperature t3 less than those temperatures. When starting up, the heating device simultaneously performs the supplying of the power to the heating elements 2a, 2b, and when the temperature at the object X exceeds the second temperature t2, stops the supply of the power to the heating element 2b and only performs the supply of the power from the main power supply device 3 to the heating element 2a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291181-A (JP)
Title: Two plane parallel arrangement type automatic pallet changer
Inventor: KONDO MIKIO
IPC: B23Q7/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet changer which has an upper surface of a small area that is equal to the area corresponding to two pallets and has excellent working efficiency because the position of the work for changing workpieces is only in front of the pallet.  <P>SOLUTION: The automatic pallet changer has a moving element 31 below a pallet Pb located in the depths of the moving direction of a table. In the automatic pallet changer, a guiding means 32 fixed to a base frame 35 is lifted along a vertical guiding member 36 by means of a vertical moving means 34, and the pallet Pb is transferred from a pallet rest 24 to the moving element 31, and the moving element 31 carrying the pallet Pb put on the pallet rest on the depth side is lifted above the end of the pallet rest 24. Next, the moving element 31 is moved and positioned on the pallet rest 24 located in front of the other side by means of a driving means 33, and the pallet Pb located on the moving element 31 is put on the pallet rest located on the front side by lowering the guiding means 32 by means of the vertical moving means 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309646-A (JP)
Title: Method of manufacturing optical attenuator and optical component
Inventor: SAKAMOTO AKIRA
IPC: G02B6/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which desired optical attenuators can easily be manufactured at a low cost with superior mass-productivity by using an inexpensive general transmission optical fiber as a material.  <P>SOLUTION: Hydrogen is pressurized and diffused (P1) in an optical fiber 13, which is then irradiated (P2) with an incoherent ultraviolet light from an excimer lamp 31 to increase OH groups in the optical fiber 13. Then the optical fiber 13 is heated (P3) at high temperature to discharge remaining hydrogen to the outside. Then the OH groups having increased in the optical fiber 13 are made to absorb and attenuate transmitted light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310293-A (JP)
Title: Printed matter management method and system
Inventor: KANBE MASAKAZU
IPC: G06F17/30
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for physically retrieving a printed matter while electronically and logically managing every printed matter.  <P>SOLUTION: A printed sheet mounted with a micro-RFID tag(radio tag) is used as a sheet on which an electronic file is printed by a printer, and when printing is performed, printed matter information such as a printer, print date, print purpose and subject is written in the RFID tag or a data base capable of communicating through a network with the RFID tag, and when the printed matter is distributed, distribution information such as a distributor, owner, distribution date and distribution place is additionally written the RFID tag or the data base. Thus, it is possible to retrieve the printed matter based on the printed matter information or distribution information written in the RFID tag or the data base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306420-A (JP)
Title: Vacuum laminator and vacuum laminating method
Inventor: YOKOYAMA YASUHIRO
IPC: B29C65/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To form the space part for performing lamination treatment of a vacuum laminator into a simple structure while enhancing an exhaustion effect.  <P>SOLUTION: The vacuum laminator is composed of a base material 11 and the frame body 12W fixed on the base material 11. A lamination module subjected to lamination treatment is placed inside the frame body 12W and the upper part thereof is covered with a lid member. The frame body 12W is constituted of four plate materials. A space part, wherein lamination treatment is performed, is formed by the base material 11, the frame body 12W and the lid member. The lamination module is placed inside the frame body 12W and covered with the lid member to form the space part wherein lamination treatment is performed and a valve 16 is subsequently opened to evacuate the space part by a vacuum pump 14 to perform lamination treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312413-A (JP)
Title: Content providing server, information processing device and method, and computer program
Inventor: YOSHIKAWA NORIFUMI
IPC: H04N7/173
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for improved control for the delivery and recording of a live stream from a tuner-received content server to a client.  <P>SOLUTION: A tuner control instance that executes the streaming delivery of a tuner-received content under the control of a tuner and a storage unit control instance that executes the recording of a tuner-received content under the control of a content storage unit such as a hard disk are set independently in a content providing server. A channel list URL and a video capsule URL that are content URLs by which a processing control object can be identified, and a control instance ID that is the identifier of a control instance (AVT instance) are set respectively in those instances to receive requests from the client individually. This configuration makes it possible to perform independent processing in response to a request from the client.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310917-A (JP)
Title: Disk drive
Inventor: OBATA MANABU
IPC: G11B17/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive capable of preventing the interference of a member to be sucked when a disk cartridge is loaded/unloaded, while being advantageous to the miniaturization.  <P>SOLUTION: The disk drive 100 is furnished with a casing 10 and a tray 12 . An arm 24 attached with the member 26 to be sucked is disposed on an upper plate 16. When the tray 12 is moved to the recording/reproducing position from the projected position, an engaging part of the arm 24 and an engaging part of the tray 12 are engaged each other, thereby a main body of the arm is rocked, and the member 26 to be sucked comes to the chucking position fronting onto a part to be chucked of a disk-like recording medium which is placed on the tray 12. By the movement of the tray 12 to the projected position from the recording/reproducing position, the engaging part of the arm 24 is separated from the engaging part of the tray 12, thereby the main body of the arm is rocked, and the member 26 to be sucked comes to the retracted position retracted to the upper part of the part to be chucked of the disk-like recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067992-A (JP)
Title: Method for producing natural gas hydrate and apparatus for the same
Inventor: NARUKAWA KOJI
IPC: C07C7/152
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a natural gas hydrate (NGH), capable of converting liquified natural gas (LNG) into the NGH with lesser energy than ever, and to provide an apparatus for the same.  <P>SOLUTION: The highly pressurized LNG (a) or natural gas (b) is decompressed to a specified pressure by a decompression means 7. The natural gas is heated by a preheater 9 up to a specific temperature, after decompressed, then the natural gas (b") having the specified pressure and the specific temperature is reacted with water (c) in a formation tank 10 to form the NGH (d), and reaction heat generated at formation of the NGH is removed by utilizing cold of the LNG.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320220-A (JP)
Title: Authentication method and system
Inventor: HIRATA SHINICHI
IPC: G06F21/33
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method and system capable of authenticating a subject to be authenticated without the need for storing each key of the subjects to be authenticated to an IC card.  <P>SOLUTION: The IC card stores a common verification key of a common management subject and identification information and authority information of the subject to be authenticated having a service execution authority in advance, and the subject to be authenticated creates a signature key and a verification key, registers the verification key to the common management subject, and stores a verification key certificate issued from the common management subject and signed with the common signature key thereby to certify the verification key and the identification information of the subject to be authenticated. The subject to be authenticated encrypts a challenge generated from the IC card by the signature key of the subject to be authenticated to create signature information, transmits the signature information and a public key certificate to the IC card in the case of authentication, the IC card uses the common verification key to verify the received verification key certificate, verifies the signature information of the subject to be authenticated by using the verification key of the subject to be authenticated included in the verification key certificate when the verification indicates correctness, sets a verification flag of the subject to be authenticated to a finished verification state when the verification indicates correctness, and permits execution of a command in response to the authority information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040085-A (JP)
Title: Component formation by plating technique
Inventor: GALVAGNI JOHN L
IPC: H01G4/30
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To form a conductive feature by a plating technique.  <P>SOLUTION: A plated terminal is guided and fixed by an internal electrode tab and additional anchor tab of exposed various types of widths. Such an anchor tab becomes a nucleus of an additional plating material by disposing the tab in or out of a chip structure. A substantially disc-like plating material is formed by exposing a combination of the electrode tab and the anchor tab in respective constitutions. Such a plating material finally forms a substantially spherical ball limiting metallized part by allowing a solder ball to reflow. In the formation of the self-determining plated terminal and the conductive component, different types of plating techniques and materials can be adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314371-A (JP)
Title: Ligneous resin molded product and its extrusion molding method
Inventor: KIRIYAMA KEIICHI
IPC: B29C48/30
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion molding method capable of efficiently producing a ligneous resin mold product having lightweight properties and the same secondary processability as natural wood and excllent in product strength and rigidity.  <P>SOLUTION: A shaping die having a core body and a ligneous resin composition comprising a thermoplastic resin, plant cellulose and a foaming agent are used to produce the ligneous resin molded product having an inner core layer low in specific gravity and the contour high in specific gravity by extrusion molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320278-A (JP)
Title: Dynamic image time axis interpolation method and dynamic image time axis interpolation apparatus
Inventor: SUGIYAMA KENJI
IPC: H04N7/01
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic image time axis interpolation method and a dynamic image time axis interpolation apparatus capable of forming a proper interpolation image even from an image part with a greater change by obtaining a plurality of correlations with different temporal relations among a plurality of images around an image to be interpolated so as to detect a motion vector and control adaptive interpolation on the basis of relations among a plurality of the correlations.  <P>SOLUTION: An input image signal being a progressive scanning image signal having 30 frames per second whose motion is compensated by a motion compensation unit 6 according to a MV from a motion estimate unit 51 and a 1-frame delay image signal whose motion is inversely compensated by a motion compensation unit 7 according to a MV from the motion estimate unit 51 are summed by an adder 8 and thereafter the sum is divided by 2 into an interpolated image signal. The interpolated image signal is stored in a frame buffer 11. The input image signal stored in a frame buffer 10 and the interpolated image signal stored in the frame buffer 11 are alternately read for a one-frame time of the input image signal and outputted to an image output terminal 13 via a switch 12 as a progressive scanning image signal having 60 frames per second.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314398-A (JP)
Title: Method for manufacturing tire vulcanizing bladder and mold used therefor
Inventor: TAKIZAWA HIROSHI
IPC: B29L30/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire vulcanizing bladder, capable of shortening a vulcanizing time and capable of improving the physical properties after the vulcanization of the bladder, and a mold used therein.  <P>SOLUTION: When the tire vulcanizing bladder is vulcanized using a mold constituted by providing a plurality of first heating parts 6, 7 and 8 for heating the unvulcanized tire vulcanizing bladder X having a thick-walled part X2 in an upper mold 1, a lower mold 2 and a core 3, the temperature of the first heating part 7 most approaching the thick-walled part X2 is made higher than the temperatures of the remaining first heating parts 6 and 8 to perform vulcanization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314473-A (JP)
Title: Aligning method of substrate and printing equipment therefor
Inventor: SHIRAISHI YASUO
IPC: B41F15/08
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning method for making the correction of positional displacement of the unit of a piece substrate possible in a substrate, on the surface of which a plurality of piece substrates are imposed and printing equipment for substrate, in which the aligning method is applied.  <P>SOLUTION: In the aligning method of substrates for executing positioning in the substrate, on the surface of which a plurality of the piece substrates are imposed, a first step to align under the condition that a targeted piece substrate is determined among a plurality of the piece substrates and a second step to print to the aligned piece substrate are repeated in the order named so as to execute alignment by the unit of the piece substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326177-A (JP)
Title: Numerical control device
Inventor: ENDO TAKAHIKO
IPC: G05B19/19
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily restart superposition control to release stop thereafter, by making a temporary stop state, without releasing the control during superposition control.  <P>SOLUTION: In a numerical control device has superposition control for superposing a quantity of a ZIm shaft, which is a master shaft to a ZIIs shaft, which is a slave shaft, a current position is renewed, by adding quantities of the master shat and the slave shaft to workpiece coordinate values of the master slave shafts (I2 and II2) during superposition execution. In addition, it outputs them for servo processing (I3 and II3) and inputs them for servo processing of the slave shaft by superposing a quantity of movement δzIm of the ZIm shaft, which is the master shaft to a quantity of movement δzIIs of the ZIIs shaft, which is the slave shaft superposed and controlled. A movement instruction to the slave shaft is stopped by a slave shaft stop instruction. However, the sign is inverted and the quantity of the movement δzIm of the ZIm shaft is added, which is the master shaft to the workpiece coordinate values of the ZIIs shaft, which is the slave shaft. Thereby, the positional relation of the master shaft and the slave shaft is held, and the stoppage of the slave shaft is released, to simply restart superposition control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325582-A (JP)
Title: Sleeve for conversion adapter
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a favorable optical connection by surely preventing a relative positional deviation of two ferrules differing in diameter.  <P>SOLUTION: This is a sleeve 10 for conversion adapter which is used as a conversion adapter for connecting two ferrules of different diameters in the state of mutual butting, and comprises a large diameter holding part 10a, a small diameter holding part 10b, and a coupling part 10c for coupling them, and the sleeve has a slit 10d in the axial direction, and the thickness t1, t2 of slit counter parts 10f, 10f' opposing the slit 10d are made thicker than the other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328646-A (JP)
Title: Repair method of sliding door equipment and repair sliding door equipment
Inventor: MURASE YASUSHI
IPC: E06B1/56
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method of sliding door equipment capable of ensuring a wide opening area.  <P>SOLUTION: The repair method of the sliding door equipment is so constituted that a guide rail of the existing sill 56 in the existing sliding door frame 63 remained in an opening section of a building is cut off to remove, a mounting auxiliary member 106 is mounted, a repair sliding door frame is inserted in the existing sliding door frame 63 and that a repair sill 69 thereof is fixed to the mounting auxiliary member 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026638-A (JP)
Title: Method for manufacturing optical fiber preform
Inventor: JOLLY JACQUES
IPC: C03B37/018
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber preform to reduce the variation in the diameters of preforms from each other by adding one step.  <P>SOLUTION: This manufacturing method includes a step of drawing the preforms at a drawing rate which remains constant with respect to the same preforms and can vary by each of the preforms according to the average diameters of the preforms so as to reduce the variation in the average diameter among the preforms. The method otherwise includes a step of compressing the preforms at a compression rate which remains constant with respect to the same preforms and can vary by each of the preforms according to the average diameters of the preforms so as to reduce the variation in the average diameter among the preforms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043436-A (JP)
Title: Sustained release agrochemical preparation and method for controlling insect pest of paddy rice plant by using the same
Inventor: MIZUTANI MOTOFUMI
IPC: A01N47/44
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling major insect pests through a paddy rice culturing period by single agent treatment before rice-planting in order to reduce labor of farmers and the releasing amounts of chemical substances to the environment.  <P>SOLUTION: The method for controlling the paddy rice insect pests which appear from the initial stage of paddy field to heading comprises using a sustained release covered preparation obtained by covering a core material containing an agrochemically active ingredient with a water-insoluble or a slightly soluble film in order to carry out paddy rice seedling culturing soil-kneading treatment, treatment carried out when sown and nursery box treatment between periods from a seedling period to rice planting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324565-A (JP)
Title: Cylinder direct injection type internal combustion engine
Inventor: SHIINO SHUNICHI
IPC: F02B17/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To positively stratify a mixture even when fuel pressure differs.  <P>SOLUTION: An internal combustion engine 1 provided with a fuel injection apparatus 6 for injecting fuel toward the inside of a cylinder, almost at the upper part center of a combustion chamber 4, has an operation mode of performing stratified combustion as fuel injected in a compression stroke forms a stratified mixture while moving along a cavity 5a provided almost at the center part of a piston crown face. The internal combustion engine 1 is provided with an arrival position predicting means 15 for predicting the arrival position of fuel spray on a piston; a fuel injection pressure detecting means 14 for detecting fuel injection pressure, and a fuel injection timing changing means 15 for changing the fuel injection timing according to a fuel injection pressure detection value so that the moving direction of the fuel injected from the fuel injection device 6, along the cavity 5a does not change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI