baber/WOPTO huggingface dataset:
Patent JP-2003092753-A (JP)
Title: Method for transmitting structured meta-data
Inventor: ASAMI TOMOHIRO
IPC: H04N21/84
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmitting structured meta-data for adopting a unit configuration of a plurality of structured data in an integrated way and transmitting each of the structured meta-data as each unit so as to enhance the transmission efficiency. SOLUTION: Connection position information indicative of a separation point (that is, connecting point) of lower-rank structured meta-data in upper-rank structured meta-data and reference information for designating the separated lower-rank structured meta-data are attached to the separated upper-rank structured meta-data. Each of the separated structured meta-data is stored in a description being a meta-data storage section in an access unit. The connection position information and the reference information are stored in a Fragment Reference being a storage section of connection destination information. Each access unit is transmitted.
Patent JP-2003037708-A (JP)
Title: Image authentication device
Inventor: KOSHIZUKA YASUO
IPC: G01B11/24
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image authentication device provided with a function of properly informing and delivering an authentication subject person about its operating state, such as the result of the authentication processing, while suppressing the device scale from getting large-sized and the product cost from being increasing. SOLUTION: The image authentication device is roughly provided with a sensor device (image read means) SEN, that reads a two-dimensional image (an image corresponding to unique information of an authentication subject person such as fingerprint) of a prescribed subject SUB; a light source section LGT, that is placed at a rear side of the sensor device SEN; an operation control section CON, that controls an image read operation by the sensor device SEN, a light emission state in the light source section LGT and identification authentication processing of a read image by an authentication processing section ATS explained later; and the authentication processing section (image identification means) ATS that identifies and authenticates the subject SUB (or its authentication subject person), on the basis of the two-dimensional image read by the sensor device SEN.
Patent JP-2003037345-A (JP)
Title: Circuit device and its manufacturing method
Inventor: SAKAMOTO NORIAKI
IPC: H05K3/32
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a circuit device employing a ceramic substrate, a flexible sheet, or the like, as a supporting substrate for mounting circuit elements that a manufacturing method exhibiting high mass productivity is not yet established when the size and thickness of the circuit device are reduced. SOLUTION: The circuit device comprises a plurality of conductive patterns 51 at respective mounting parts isolated electrically by isolation trenches 61, a thermosetting resin layer 50A covering the surface of the conductive patterns 51 while filling the isolation trenches 61, and an insulating resin 50B bonded to the thermosetting resin layer 50A while covering a circuit element 52 wherein bonding strength is enhanced between the isolation trench 61 and the thermosetting resin layer 50A and the insulating resin 50B, and the conductive pattern can also be arranged beneath the circuit element 52.
Patent JP-2003038683-A (JP)
Title: Packet frame
Inventor: NIWA KUNIO
IPC: A63B49/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a racket frame with excellent repulsion performance by improving surface stability when a ball is hit and enlarging a sweet spot area while keeping lightweight. SOLUTION: In the racket frame 2 made of a fiber reinforced resin formed of the laminated body of a fiber reinforced prepreg, or the like, the weight of the racket frame 2 in the state of not spreading a string on a ball hitting surface F is to be >=180 g and <=270 g and an in-plane natural vibration number in the state of not spreading the string is set to be >=340 Hz and <=460 Hz.
Patent JP-2003037721-A (JP)
Title: Facsimile machine
Inventor: FURUSAWA MEGUMI
IPC: B65H3/44
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine, having a double-side print function that can enhance further convenience, without causing defects resulting from a loss of new paper on both sides, while activating the double side print function. SOLUTION: The operating flowchart of the facsimile machine, provided with a both side print paper feed cassette and a single-side print paper feed cassette and for activating the double-side print function to print out received information on the basis of received image data on both front and rear sides of paper fed from the both side print paper feed cassette, includes a step of selecting the single side print paper feed cassette on the occurrence of paper shortage during double-side printing (No in step S3) and restarting feeding of paper (reuse of copied paper or the like) on the rear side of which image information has already been described and a step S7 of restarting/printing the received information on the paper and also printing notice information, for notifying that the received information is printed only on one side of the paper onto the paper.
Patent JP-2003045137-A (JP)
Title: Disk unit
Inventor: TAKABA YOSHIYUKI
IPC: G11B7/085
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to really start the reproduction of information from a disk, namely a disk-shaped recording medium, or recording of the information on the disk. SOLUTION: When it is necessary to read information recorded on the TOC area of the disk 100 in starting the reproduction of the information from the disk 100 or the recording of the information on the disk 100 next time, a pickup 1 to read the information from the disk 100 is moved to the TOC area of the disk 100.
Patent JP-2003048087-A (JP)
Title: Method and device for feeding filler wire, and laser welding equipment
Inventor: TSUBOTA SHUHO
IPC: B23K26/21
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for feeding a filler wire, and a laser welding equipment easily ready for any change in the welding direction at low cost. SOLUTION: A plurality of arc-shaped filler wires 12 are fed to a part 14a to be welded, and by combining these plurality of arc-shaped filler wires 12, cylindrical filler wires 15 surrounding the periphery of the irradiation laser beam 11 are formed at a part 12 to be welded. The filler wire feeding device comprises a first shaping guide member having a filler wire shaping guide surface, a filler wire feeding drive device which draws a strip-like filler wire from a filler wire winding drum and feeds it to the part to be welded, and a second shaping guide member having a filler wire shaping guide surface, and continuously shapes the strip-like filler wire into the arc-shaped filler wire and feeds it to the part to be welded. A plurality of sets of the filler wire feeding devices are disposed around a laser welding head of the laser welding equipment.
Patent JP-2003043198-A (JP)
Title: X-ray generating method and its device
Inventor: HATANAKA KOJI
IPC: G21K5/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generating method and its device capable of generating a continuous X-ray by generating plasma by condensing and irradiating a laser in the air with liquid as a target. SOLUTION: A high concentration electrolytic aqueous solution such as CsCl or RbCl is circulated by a pump 2, and a femtosecond laser pulse 6 is condensed and irradiated via an objective lens 7 to a film surface of the high concentration electrolytic aqueous solution blown out in a jet shape by a glass nozzle 3 to generate a pulse X-ray.
Patent JP-2003038682-A (JP)
Title: Solid golf ball
Inventor: SAKAGAMI MASATAKE
IPC: A63B37/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball which has a good hitting feel and exhibits an excellent repulsion performance and carry performance not only at a high head speed hitting but also at a low head speed hitting. SOLUTION: This solid golf ball consists of >=1 layer of core and >=1 layer of cover formed to cover this core. At least one layer of the core is formed by vulcanization molding of a rubber composition containing (a) base material rubber, (b) a co-crosslinking agent, (c) an organic peroxide, (d) barium sulfate and (e) a fluorine substituted thiophenol expressed by formula 1 and/or its univalent or bivalent metal salt (wherein at least one among R<1> to R<5> is F).
Patent JP-2003038176-A (JP)
Title: Method for selecting functional sequence
Inventor: SUZUKI TSUTOMU
IPC: C12N15/09
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a new method capable of selecting a functionally important sequence from a DNA library without limiting a specific function indicating various functions as an index. SOLUTION: A DNA retaining a function of target gene is efficiently selected from a DNA library consisting of a target gene having a modified base by using mutually excluding property (selection pressure) that a plasmid DNA having a same replicon (replication point) in a host cell and the like are mutually excluded. The selection method of the invention is superior to a conventional method in that the method can correspond to every kind of function and, in the case that the target is a protein or a RNA, selection is performed by the same method as the case of gene.
Patent JP-2003041992-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KOBAYASHI HIDEAKI
IPC: F02D41/14
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine with superior calculation accuracy of an oxygen holding quantity of a catalyst. SOLUTION: The exhaust emission control device is provided with the catalyst 10 having oxygen holding ability arranged in an exhaust passage of the engine, an oxygen sensor 3 arranged in the exhaust passage in an upstream side of the catalyst and detecting oxygen concentration inside exhaust gas, and a means 2 of detecting a flow rate of the exhaust gas, calculating an oxygen quantity in the exhaust gas from the detected exhaust gas flow rate and an excessive or deficient oxygen quantity per predetermined time in the catalyst upstream side detected by the oxygen sensor, calculating the oxygen holding quantity held by the catalyst, calculating a target oxygen quantity in the exhaust gas from a target oxygen holding quantity set from the oxygen quantity in the exhaust gas, the oxygen holding quantity of the catalyst, and a maximum oxygen holding quantity of the catalyst,  calculating a target air-fuel ratio on the basis of the target oxygen quantity in the exhaust gas and the exhaust gas flow rate, and controlling an air-fuel ratio of the engine so it becomes the target air-fuel ratio.
Patent JP-2003043811-A (JP)
Title: Developing device
Inventor: UENO YUICHI
IPC: G03G15/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of yielding a white-streak-free, satisfactory image for along time. SOLUTION: The developing device uses a non-magnetic one-component developer and also uses a roller-like layer thinning member 6 which makes a developer layer on a developing roller 4 uniform. The layer thinning member 6 has high friction co-efficient members 12 formed at suitable intervals in the circumferential direction of the surface of a base material 11.
Patent JP-2003041628-A (JP)
Title: Counterweight for service car and its manufacturing method
Inventor: OTANI TOSHIRO
IPC: B66C23/74
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a counterweight for a service car in which required weight is ensured, a miniaturization can be realized and a manufacturing cost can be reduced while facilitating recycling works. SOLUTION: The counterweight (8) is composed of a counterweight body (16) consisting of a metallic case body and fillers. The fillers are constituted of a lumpy solid body using iron powder as a main material and being compacted in high density. All fillers may also be configured of iron powder, but punch scraps or the like can be mixed besides iron powder. Iron powder having a size of 5 mm or less is preferable.  When the inside of the counterweight (8) is filled with a required amount of iron powder singly or by mixing iron scraps and the punch scraps and vibrations for two min are applied by the number of vibrations of 100 to 300 kHz by using a vibrator for the compaction, iron powder or the like is changed into a lump body having high density while being fast stuck along the interior wall surface of the counterweight (8), and the fillers having required weight and a stable form are obtained. Since a solidification material such as concrete is not used, a crushing is facilitated, and a classification is facilitated even in the case of a recycling.
Patent JP-2003051711-A (JP)
Title: Rf circuit integrated antenna, antenna module employing the antenna and communication equipment provided with the module
Inventor: YUASA ATSUSHI
IPC: H01Q1/38
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an RF circuit integrated antenna that can facilitate downsizing of a communication device. SOLUTION: A plurality of radiation electrodes 3a, 3b are placed on the upper face 2a of a substrate 2 made of a dielectric material with an interval and an RF circuit 4 is formed. The RF circuit 4 has a circuit pattern 5 and part of the circuit pattern 5 is placed at a gap between the radiation electrodes 3a, 3b. A recessed part 7 is formed at a part of the bottom side of the substrate 2 corresponding to a formed area of the circuit pattern 5. The circuit pattern 5 is placed at a thin part of the substrate 2 by the recessed part 7 and the radiation electrode 3 is placed at a thick part of the substrate 2 respectively. Thus, the radiation loss of the circuit pattern 5 can be prevented and the radiation electrode 3 can transmit or receive a radio wave excellently.  Since the RF circuit 4 is formed by effectively utilizing the gap between the radiation electrodes 3, the RF circuit integrated antenna can be built up while the substrate can be prevented from increasing its size. Since it is not required to provide the RF circuit to a printed circuit board of a communication device, the communication equipment can easily be downsized by that amount.
Patent JP-2003010301-A (JP)
Title: Airborne bacteria sterilizing capsule
Inventor: YANAKA ICHIRO
IPC: A61L9/16
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple method and device having a function to capture and sterilize airborne bacteria from circulating air in addition to air conditioning functions for humidity, temperature, deodorization or dust removing, etc., of a circulation type air conditioner which is large in a circulating air quantity and is short in the retention time within the apparatus. SOLUTION: The sterilizing capsule is used as attached to the air inhalation section of the circulation type air conditioner in such a manner that air passes therethrough. The sterilizing method comprises installing a plurality of antimicrobial viscous agent-coated plates coated with the antimicrobial viscous agents on one or both surface having a specified angle of inclination of an exchangeable stationary type or rotary type in the air passage section in this capsule and capturing the airborne bacteria by collision and contact of the passing air against the viscous surfaces of these plates. And the airborne bacteria sterilizing capsule device of an air passage type is provided.
Patent JP-2003009653-A (JP)
Title: Germinating/raising mat and raising pot
Inventor: GOTO FUMIYOSHI
IPC: A01G1/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a germinating/raising mat and a raising pot in view of the fact that germinating/raising seedling still requires much labor and cost and using petrochemical products leads to the discharge of industrial waste. SOLUTION: The inexpensive germination/raising mat and raising pot excellent in workability and 100% pollution-free are obtained by processing for reproduction each kind of product produced by using natural fibers such as jute and kenaf.
Patent JP-2003061064-A (JP)
Title: Image distribution system, image data distributor, image distribution method, and program for the image data distributor and computer-readable recording medium with the program recorded thereon
Inventor: OGASAWARA KENJI
IPC: H04N21/239
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image distribution system for storing image data in a recording medium and distributing the data that can permit only one image forming, when making outputting of image data once. SOLUTION: The image data distributor 1 of this invention reads and displays stored image information of image data from a computer-readable recording medium for storing encrypted image data and accepts input of selection of outputted image data. A management server 2 discriminates if the output of the selected image data is legitimate. When the image data distributor 1 permits the output of the selected image data, the image data distributor 1 discriminates whether or not an output destination of the image data is a legitimate printer; when the output destination of the image data is the legal printer, the image data distributor 1 decodes the selected image data among the image data stored in the recording medium and transmits the decoded image data to the printer 3.
Patent JP-2003055377-A (JP)
Title: Method for producing 2-amino-6-cyclopropylamino-9h- purine
Inventor: UMETANI HIDETAKE
IPC: C07D473/16
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply obtaining 2-amino-6- cyclopropylamino-9H-purine from a reactional mixture of 2-amino-6-chloropurine with cyclopropylamine in high yield. SOLUTION: An acid is added to the reactional mixture of the 2-amino-6- chloropurine with the cyclopropylamine to thereby form a sparingly soluble salt of the 2-amino-6-cyclopropylamino-9H-purine. The resultant sparingly soluble salt is then specifically crystallized. Thereby, the isolation yield of the reactional product is improved as compared with that of a conventional method and the load on purification after the reaction is remarkably reduced. As a result, the method is suitable as an industrial method for production.
Patent JP-2003060672-A (JP)
Title: Picture transmitter
Inventor: HORIUCHI TAKEHITO
IPC: H04L12/70
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To enable the acquisition of monitor pictures even against a dynamic change of global IP addresses allotted on an internet network. SOLUTION: The picture transmitter 2 comprises a picture input means 27 for capturing pictures from outside, a picture storing means 22 for holding the captured pictures by the means 27, a destination IP address storing means 23 for storing fixed global IP addresses on an internet of a predetermined external apparatus 7, and a picture transmitting means 31 for transmitting the pictures stored in the means 23 via the internet network 5 to the external apparatus 7. The transmitter 2 for transmitting picture data taken from outside in the predetermined apparatus 7 over the internet network comprises IP address informing means 34, 24 for informing a global IP address dynamically allotted to own on the network 5 every change of the global IP address of the external apparatus 7 registered in the address storing means 23.
Patent JP-2003059159-A (JP)
Title: Optical disk device and adapter for optical disk
Inventor: YANAGISAWA TAKASHI
IPC: G11B17/056
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device having a tray, on which three kinds of optical disks of different diameters can be respectively placed, and an adapter for optical disk, with which even the optical disk of a diameter smaller than a conventional diameter can be driven. SOLUTION: The optical disk device, which has a tray 20 for placing the optical disk, for driving the optical disk placed on the tray 20, the optical disk of a first diameter, is characterized in that the optical disk of a second diameter smaller than the optical disk of the first diameter and the optical disk of a third diameter smaller than the optical disk of the second diameter can be placed on the tray 20.
Patent JP-2003070030-A (JP)
Title: Network terminator
Inventor: MIMURA HIROTO
IPC: H04Q3/42
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent impulsive noises from superposing on AMI signals, etc., fed to a DSU 100, when a dummy terminating resistor 206 is simply set on and off which needs to be connected between subscriber lines L1, L2, as needed, for coping with a power-saving mode considered to be added for a network terminator at the subscriber side in an ISDN digital communication network. SOLUTION: The on-off state of the dummy terminating resistor 206 is instructed according to a dummy termination control signal RCONT. A low-pass filter 230 converts the signal RCONT into a voltage signal, having a gradually shifting level. This continuously changes the internal resistance of a phototransistor of a photocoupler 208, to thereby smoothly shift the on-off state of the resistor 206.
Patent JP-2003066406-A (JP)
Title: Optical path switching element, space optical modulator and image display device
Inventor: KONDO HITOSHI
IPC: G02F1/1334
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical path switching element which is simple in structure, is high in durability, can be reduced in a member cost and is high in the degree of freedom in device design. SOLUTION: This optical path switching element has a light incident section 103 across a light guide member 101, a reflection section 115 which reflects incident light 1 entering therefrom and a light exit section 104 which takes the reflected light thereof as the exit light to the outside through the light guide member 101. A refractive index variable material 105 is sealed into the optical path on the reflection section 115 side and the element is provided with signal input means for applying a signal to the refractive index variable material 105 and giving rise to a change in the refractive index within a range where the incident light 1 is not totally reflected at the boundary between the light guide member 101 and the refractive index variable material 105.  The angle ϕ formed by the normal to the surface constituting the light exit section 104 and the optical axis of the incident light 1 transmitted through the inside of the light guide member 101 is so set as to be made smaller than the incident angle θ1 on the light incident section 103. Namely, the angle described above is so set that the exit point of the exit light in the light exit section 104 exists on the exit point side of the incident light 1 in the light incident section 103.