baber/WOPTO huggingface dataset:
Patent JP-2003228400-A (JP)
Title: Audio/video system and method imparting variable delay
Inventor: ALBEAN DAVID LAWRENCE
IPC: G10L21/003
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio/video system (100) which can accurately synchronize two signals such as a video signal and a corresponding audio signal, etc., by introducing a delay with a variable quantity into a signal path.  <P>SOLUTION: The audio/video system (100) is equipped with a 1st circuit (50) which gives a 1st delay to a 1st digital signal. A 2nd circuit (80) gives a 2nd variable delay to a 2nd digital signal to make the 2nd digital signal match with the 1st digital signal in time. The 2nd circuit (80) is equipped with an address-specifiable memory (84) so as to selectively store the 2nd digital signal and also so as to give the 2nd variable delay to the 2nd digital signal by outputting the 2nd digital signal on a first-in first-out basis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004231229-A (JP)
Title: Structure of stopper part, and pour-out port and cap body for use in the same
Inventor: INOUE KOICHI
IPC: B65D33/38
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a stopper part, which is capable of surely holding a cap body and excellent in safety.  <P>SOLUTION: In this stopper part, a stopper for inhibiting the turning of the cap body 2 for closing a pour-out port 21 is provided in such a manner that an outer peripheral edge is formed in an arc shape by overhanging outward from the outer peripheral surface of the pour-out port 21 of a vessel body B; the cap body 2 is composed of a body 3 and a ring 4 which is attached to the outer periphery of the body via a coupling piece 7; the ring 4 is split into at least two arc-shaped members 5 in the peripheral direction of the body 3; ends of the respective arc-shaped members 5 are coupled to each other by a cut piece 6; and a locking part which is protruded inward in a circumferential central part so as to inhibit the turning of the cap body 2, and a cutting pawl which is protruded inward at the circumferential end of each arc-shaped member 5 so as to cut the cut piece 6 are formed on the inner surface of each arc-shaped member 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234761-A (JP)
Title: Apparatus and method for processing information
Inventor: KOBAYASHI TAKEYUKI
IPC: H04N5/91
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of canceling the shortage in storage capacity without unconditionally deleting recorded information.  <P>SOLUTION: The information processing apparatus comprises a storage means (7) for storing information; a read means (5) for reading information stored by the storage means; and a management means (2) for managing a region in which information read by the read means has been stored as a space area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232770-A (JP)
Title: Damper and box body opening-closing device
Inventor: NISHIO TOSHIYUKI
IPC: F16F7/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper having strong damping force even in a compact and simple structure.  <P>SOLUTION: This damper 10 is composed of a rod 20 extending in the prescribed direction (the arrow direction R, and the longitudinal direction), a sleeve 30 for relatively moving in the longitudinal direction (the arrow direction R) of the rod 20 by surrounding a part among an outer peripheral surface of this rod 20 and an O ring 70 for fastening this sleeve 30 from the outside. The rod 20 is a columnar shape, and the sleeve 30 is a cylindrical shape. The O ring 70 is wound on an outer peripheral surface of the sleeve 30, and fastens the sleeve 30, and frictional force is generated between the sleeve 30 and the rod 20 by this fastening force. Intensity of this frictional force corresponds to intensity of the fastening force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237998-A (JP)
Title: Article storage cap for can container
Inventor: ISHIYAMA KENZO
IPC: B65D51/02
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To stably keep assembly of an article storage cap of an over cap structure with a can container; to prevent pressure difference from occurring between the inside and the outside of the cap thereby safely protecting a stored article against working depression load; and to keep a combination of the can container and the cap and the assembled single cap easy to handle.  <P>SOLUTION: The topped cylindrical article storage cap 1 to be fitted over the can container 11 has a plurality of locking protrusions 5 to come beyond and lock with a peripheral rib 14 provided at equal intervals at the lower end of the inner peripheral surface of a cylindrical wall 2 having a slightly larger inner diameter than the outer diameter of the peripheral rib 14 of the can container 11. A longitudinally protruding strut piece 8 for bringing the lower end surface 9 into contact with the upper surface of the peripheral rib 14 while the locking protrusion 5 locks with the peripheral rib 14 and having a thickness exhibiting a large withstand load strength is provided immediately above the protrusion 5, for safely storing and holding the stored article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236530-A (JP)
Title: Compost
Inventor: SAKANE YOSHIHISA
IPC: A01G7/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide compost, a germination rate improver, a soil modifier, a germination rate improving method and a soil modifying method each for accelerating and promoting a germination rate or plant growth environment.  <P>SOLUTION: The compost is composed of soil and extremely a little water-soluble cellulose derivative. It is all right to use, for instance, 0.0001-0.5 pt.wt., especially about 0.001-0.3 pt. of the water-soluble cellulose derivative based on 100 pts. wt. of the soil. The cellulose derivative may be cellulose ether. The average substitution degree of the water-soluble cellulose derivative may be about 0.5-1.5 and the coefficient of viscosity of 1 wt.% of the aqueous solution at 20°C may be about 5-20,000 mPa s.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237838-A (JP)
Title: Casing for blower device
Inventor: KUWATA KATSUJI
IPC: B60H1/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing for a blower device in which a communicating efficiency of cooling air, i.e. a cooling efficiency of a blower motor is improved.  <P>SOLUTION: This blower device comprises a blower motor 24 for driving a blower 22, and a casing 30 for holding the blower motor. The casing 30 comprises a flange part 37 fixed to a blower duct 10, a holding part 31 integrally formed with the flange to hold the blower motor, and a passage forming part 45 extending centrifugally from the holding part to form a passage 65 for a cooling air for the blower motor. A root part 47 of the passage forming part 45 has a filling part 48 fulfilling an idle space in the cooling air passage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242447-A (JP)
Title: Magnetic levitated arrangement
Inventor: KIMURA MITSUTERU
IPC: H02N15/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving magnetic levitated arrangement which is of simple structure using permanent magnets and does not three-dimensionally come into contact with surroundings at any angle.  <P>SOLUTION: The magnetic levitated arrangement utilizes repulsive force between the magnetic poles of permanent magnets. Its magnetic levitated portion is a levitated magnetic shell 10 whose upper face and lower face are magnetized in opposite magnetic poles 1. The magnetic levitated arrangement is constituted as follows: there is a gap 100 between the levitated magnetic shell 10 and fixed magnets 20 disposed around the magnetic shell 10, and the magnetic shell 10 is trapped in the gap. The gap is determined so that, even if the levitated magnetic shell 10 is moved within the gap, it constantly receives repulsive force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238958-A (JP)
Title: Heat insulating sash structure for sill flat
Inventor: MASUYAMA SHINSAKU
IPC: E06B1/70
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash structure for a sill having a nearly flat top surface which secures strength in a part for guiding slide of sliding doors and also having excellent heat insulating property with a single heat insulating structure, in sliding doors with the structure in which a suspending piece is suspended from a lower frame of the siding door and fitted in a slide groove formed in the top surface of the sill.  <P>SOLUTION: In the sash structure formed of sliding doors provided in an outdoor opening part of a building, the suspending pieces are suspended from the lower frames of the outside and the inside sliding doors, and the top surface of the sill is formed into a nearly flat shape. The suspending pieces are fitted in a narrow outside sliding door slide groove and a narrow inside sliding door slide groove provided in the top surface of the sill, and a base part of a guide member positioned between the outside sliding door slide groove and the inside sliding door slide groove is formed from metal. A heat insulating member is arranged in an upper part of the base part, and the indoor side part of the inside sliding door slide groove of the sill is connected to the outdoor side thereof by a hat insulating member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247944-A (JP)
Title: In-car communication system and repeater
Inventor: UCHINO TAKEO
IPC: H04L12/46
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-car communication system capable of disconnecting an onboard device showing fraudulent behavior, and to provide a repeater.  <P>SOLUTION: When bus reset is turned on (S1:YES) or a new apparatus is connected (S2:YES), a registration list storing the onboard device to be connected is read from an HDD apparatus (S3) and a command for requiring an apparatus ID is transmitted to the onboard device connected to an open-based LAN (S4). When the onboard device receives the command (S5), an own apparatus ID is transmitted to a gateway apparatus. Then, the gateway apparatus refers to the registration list for judging whether the received apparatus ID belongs to the registered apparatus (S8). When the received apparatus ID belongs to an apparatus that is not registered (S8:NO), an indication for indicating that the apparatus is not registered is displayed on a monitor for notifying a user (S9).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247543-A (JP)
Title: Package for thermoelectric device
Inventor: ONOE KATSUHIKO
IPC: H01L23/38
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a thermoelectric device in which power consumption of a thermoelectric module is reduced by improving heat radiation between the thermoelectric module and a radiation fin to efficiently exhaust heat generated in the thermoelectric module to the outside.  <P>SOLUTION: A package 10A for the thermoelectric device is provided with a frame member 11 having a supporting part 11b for fixing on an external heat radiating member in the lengthwise direction, and a base member 12 that becomes a bottom plate of the frame member 11. Extension parts 12-1 which extend in the breadthwise direction of the frame member 11 are provided on both sides of the base member 12. The extension parts 12-1 which extend in the breadthwise direction of the frame member 11 are provided on both the sides of the base member 12, so that a heat radiating area of the base member 12 can be increased. Thus, heat resistance between the thermoelectric module and the external heat radiating member such as the radiation fin is decreased, thereby efficiently exhausting the heat generated in the thermoelectric module to the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246187-A (JP)
Title: Content display device
Inventor: NAITO MANAMI
IPC: G09G5/399
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a content display device that can display many contents long, side by side, in a lateral direction by efficiently using a frame memory.  <P>SOLUTION: A plurality of contents are displayed based upon physical layout information specifying arrangement of the contents on a screen 16 and logical layout information in which the resolution of the frame memory 17 stored with image data to be displayed on the screen 16 is described. Then the content display device is equipped with a content layout part 12 which divides at least one piece of data among a plurality of contents at need according to the resolution of the frame memory 17 and determines storage positions in the frame memory 17, a content drawing part 14 which stores data of the plurality of contents in the frame memory 17 at the storage positions determined by the content layout part 12, and a display controller 15 which scans the frame memory 17 to read data of respective stored contents out and displays the respective contents so that they connect with one another laterally on the screen 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247229-A (JP)
Title: Image display device
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J31/12
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of enhancing insulation between a spacer electrode and the electrode wiring of an electron source array by anodizing the surface of a lower electrode or an upper electrode three-dimensionally intersecting with the spacer electrode, and by covering it with a double or triple insulation layer by using an interlayer insulation film formed by a sputtering method.  <P>SOLUTION: This image display device has: a thin film type electron source array having the lower electrode, the upper electrode and an electron acceleration layer caught between them, and used for emitting electrons from the upper electrode side by applying a voltage between the lower electrode and the upper electrode; and a phosphor surface. The electrode of the thin film type electron source and the spacer electrode are insulated from each other with a stacked insulation film formed by using different film formation methods.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253942-A (JP)
Title: Antenna system
Inventor: CHIN TSUTOMU
IPC: H01Q5/10
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system wherein an antenna element is placed on a ground plate and different kinds of antennas are formed on a limited space and simultaneous control of a radiation pattern and an operating frequency are made possible.  <P>SOLUTION: The antenna system is provided with: the ground plate 12; an inverted-F plate antenna 10 placed on the ground plate 12; and a PIN diode 26 inserted between one end of an opposite side of the inverted-F plate antenna 10 from a feeding end and the ground plate 12, and a DC bias voltage is applied to the PIN diode 26 to switch conduction/non-conduction of the PIN diode 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255573-A (JP)
Title: Molded product assembling apparatus
Inventor: SHIMADA KENICHIRO
IPC: B31D5/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product assembling apparatus capable of enhancing an assembling work capacity.  <P>SOLUTION: This molded product assembling apparatus is constituted so as to assemble one molded product S from a plurality of kinds of parts B1-B3 and equipped with one or more fixed upper molds 12, movable lower molds 13 same in the structure of more than a number wherein 1 is added to the number of the kinds of the parts B1-B3, a conveyor 14 for feeding the lower molds 13 along an endless route T so that the lower molds 13 are successively stopped under the upper molds 12 and part supply devices 21-23 for supplying all kinds of parts B1-B3 to a plurality of the lower molds 13, which are arranged on the way of a lower mold feed route T and of which the number is equal to the number of the kinds of the parts B1-B3, at every kind.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259382-A (JP)
Title: Multilayered phase transition information recording medium, and its recording and reproducing method
Inventor: IWASA HIROYUKI
IPC: G11B7/2585
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered phase transition information recording medium which has excellent recording characteristics and high reliability because a translucent reflection layer has improved corrosion resistance and adhesiveness and high thermal conductivity and to provide an information recording and reproducing method using the same.  <P>SOLUTION: In the multilayered phase transition information recording medium wherein a plurality of information layers each having a recording layer on which information can be recorded by phase transition between a crystal state and an amorphous state by light incidence, when the information layer other than the information layer [the Nth information layer (N: an integer of 2 or more)] on the deepest side when viewed from the light incident side has a reflection layer, the reflection layer is comprised essentially of Ag and contains oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223218-A (JP)
Title: Car-washing pleated dustcloth equipped with water outlet
Inventor: UENO TOKUHITO
IPC: A47L13/23
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car-washing pleated dustcloth equipped with water outlets, which is obtained by forming the water outlets in the dustcloth made of overlapped cloths having an arbitrary thickness and provided with the water outlets for the purpose of facilitating car washing without requiring a user to nervously holding a dustcloth folded into four or eight and a hose for avoiding letting them fall, when a car is washed.  <P>SOLUTION: The dustcloth (1) made of a pleated cloth having an arbitrary thickness has a tube (3) with a plurality of the water outlets (2) and a hand inserting band (7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261990-A (JP)
Title: Method for manufacturing ball-point pen tip
Inventor: TAKAHASHI YUICHI
IPC: B43K1/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen tip which does not affect the performance of a ball-point pen adversely by efficiently removing cut waste such as chips generated in a cutting process.  <P>SOLUTION: In this method, the flow of a fluid is forcibly changed by making it run into a core and consequently the cut waste such as the chips or a smudge are removed efficiently and effectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263910-A (JP)
Title: Hot water storage device and its heating operation control method
Inventor: NAKAJIMA YOSHIHIDE
IPC: F24F5/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency of a gas engine by avoiding the occurrence of the situation getting impossible to continue heating operation since the heating operation must be stopped in a short time after starting the heating operation.  <P>SOLUTION: Hot water temperature of a temperature stratified state in a hot water storage tank 3 when stopping the heating operation is detected by temperature sensors 31 to 35. Upper limit temperature (55 °C) of hot water capable of cooling cooling water by heat exchange heat in an exhaust heat heat exchanger 22 supplied with the cooling water of the gas engine 1 as a heat source is used as reference temperature. Effective predicting heat quantity capable of accumulating heat up to the reference temperature is arithmetically operated on the basis of detecting hot water temperature information and capacity information of respective layers of A1 to A5. An operation starting condition of the heating operation is set so that an effective predicting heat quantity arithmetic operation value becomes larger than a determining heat quantity value of setting a heat quantity value capable of accumulating heat when performing the heating operation by operating only for a lower limit operation duration (one hour) required from operation efficiency of the gas engine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265019-A (JP)
Title: Method and system for service collaboration
Inventor: KANBE MASAKAZU
IPC: G06Q50/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a need for a user to individually acquire rights for actively utilizing a plurality of devices being operation objects in a method and a system for operating various devices existing in various local spaces through a network to realize collaborations of their services.  <P>SOLUTION: In the method of operating various devices existing in various local spaces through the network to realize collaborations of their services, rights for utilizing devices in a plurality of local spaces, which are required for realizing collaboration of the services are collected by a mediating mechanism communicating with local space management mechanisms which manage various devices existing in respective local spaces, and a service scenario for realizing collaboration of the services is created and is stored into an IC card which the user has.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004152250-A (JP)
Title: Vehicle management system
Inventor: CHIN KUNIE
IPC: G01C21/26
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle management system which performs the management of a traffic volume and pursuits of stolen vehicles etc. so as to have them undergo management and control, when the vehicles enter and exit highways or toll collection stations.  <P>SOLUTION: In this system, log-in and log-out operations are performed by being stored in a storage unit in which GPS coordinates of checkpoints at the entrance gateway and the exit gateway of a highway are provided in a vehicle, by comparing present GPS coordinates of the vehicle by a processor mounted in the vehicle as to whether the coordinates match to GPS coordinates of the entrance or exit checkpoint stored in the storage unit of the vehicle. By transmitting the corresponding entrance or exit gateway code and the licence number of the vehicle to a terminal control center by radio using a radio communication unit mounted in the vehicle, the control center manages the traffic volume of a highway and performs pursuits of stolen vehicles, vehicle queue management, or electronic charge collection at the time each vehicle enters and exits based on the information of the time and place of log-in or log-out of each vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262811-A (JP)
Title: Method for production of optically active lactol
Inventor: KATSUKI TSUTOMU
IPC: C07F15/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new catalyst for chemically producing an optically active lactol from a meso-diol, and to provide a new method for producing the lactol using the new catalyst.  <P>SOLUTION: This method for producing the optically active lactol comprises oxidizing the meso-diol with a molecular oxygen under light irradiation using a (nitrosyl)Ru(salen) complex represented by formula (I) or (II) as a catalyst. In formulas (I) and (II), Ar<SP>1</SP>and Ar<SP>2</SP>are each independently 6-18C aryl.  <P>COPYRIGHT: (C)2004,JPO&NCIPI