baber/WOPTO huggingface dataset:
Patent JP-2004030328-A (JP)
Title: Equipment and system for network communication and mail server
Inventor: NAKAMURA TAKESHI
IPC: G06F13/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide network communication equipment for efficiently receiving unreceived e-mail by discriminating received e-mail stored in a mail server from the unreceived e-mail.  <P>SOLUTION: This network communication equipment receives an e-mail from the mail server which attaches unique identification information to each e-mail to be stored, assigns a serial number and reassigns a serial number each time a connection is disconnected. The network communication equipment is provided with a storage means 5 for storing identification information and serial numbers of the received e-mail, a receiving means 12 for receiving at least a maximum serial number stored by the mail server and its identification information before receiving the e-mail, a first determination means 2 for determining whether there is a serial number which coincides with the maximum serial number in serial numbers received by the receiving means 12 in the serial number stored by the storage means 5, and a second determination means 2 for determining whether there is the identification information which coincides with the identification information received by the receiving means 12 in the identification information stored by the storage means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031732-A (JP)
Title: Laminated resin wiring board and its manufacturing method
Inventor: YURI SHINJI
IPC: H05K3/46
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated resin wiring board which has the excellent reliability of insulation of a wiring layer against a metal plate as restrained from increasing in dimension in the direction of its thickness.  <P>SOLUTION: The laminated resin wiring board 11 comprises the metal plate 12, the wiring layers 31 and 32, and resin insulating layers 21 and 22. The wiring layers 31 and 32 are located, at least, on either the first main surface 13 or second main surface 14 of the metal plate 12. The resin insulating layers 21 and 22 are interposed between the metal plate 12 and the wiring layers 31 and 32, respectively. The wiring layers 31 and 32 have a first conductor pattern 37 and a second conductor pattern 38. The second conductor pattern 38 is required to have higher reliability of insulation against the metal plate 12 than the first conductor pattern 37. Holes 18 and 19 are bored in the metal plate 12 at points confronting the second conductor patterns 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069518-A (JP)
Title: Frame consisting method and device for the division multiple access system
Inventor: MANGIN CHRISTOPHE
IPC: H04J3/00
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for a time division multiple access system, especially for a system conforming to ETSI HIPERLAN/2, which warrant that each connection has an average theoretical bit rate, which restrict jitter, and which optimize the use of signal processing. SOLUTION: Data units PDUs at the same connection are grouped into fixed frames #N+2, #N+5, where a first parameter TTTi, which corresponds to a theoretical transmission time for a next data unit to the connection, and a second parameter DTTi, which corresponds to a theoretical transmission time including a delay of the next data unit to the connection, are kept at the latest state.
Patent JP-2004028309-A (JP)
Title: Power vehicle
Inventor: TOMIOKA HIDETSUGU
IPC: B60K20/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power vehicle provided with a link mechanism for a foot operation type forward-traveling pedal and a foot operation type backward-traveling pedal which can operate a HST trunnion shaft with the simple structure.  <P>SOLUTION: This power vehicle is provided with a HST 4, to which the revolving power of an engine 2 is transmitted, the trunnion shaft 30 provided inside of the HST 4 to change an output of the HST 4 from the vehicle forward-traveling direction to the backward-traveling direction, a forward-traveling HST pedal 9a and a backward-traveling HST pedal 9b for changing a turning angle of the trunnion shaft 30 between the vehicle forward-traveling direction and the vehicle backward-traveling direction in response to an operation rate, and a HST neutral return arm 37 vertically provided under a space between the forward-traveling HST pedal 9a and the backward-traveling HST pedal 9b to return the two HST pedals 9a and 9b to the neutral positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026281-A (JP)
Title: Easily unsealable sealed paper box
Inventor: OSUMI RINAKO
IPC: B65D5/54
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve unsealability when opening an upper lid plate without changing sealability and resealability.  <P>SOLUTION: An upper plate piece 111 is provided at the upper rim of a front face plate 11 via a rear half-cut line c. A tab piece 112 is defined in the vicinity of the rear half-cut line c on the upper plate piece by a cutting line d reaching a second front half-cut line. In addition, the second front half-cut line e and a third front half-cut line f are successively provided in parallel to the rear half-cut line c with predetermined intervals. A fourth front half-cut line h extending slantly upward from both tips of the tab piece and reaching the third front half-cut line is formed. The region surrounded by the fourth half-cut line of the third half-cut line is formed of a cutting line i.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040436-A (JP)
Title: Color image processing apparatus
Inventor: NAMIKAWA HIROSHI
IPC: H04N1/60
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image processing apparatus capable of correcting deviation of timing without causing an increase in the cost, even if a special processing is applied to one of RGB systems.  <P>SOLUTION: When an original is read by line image sensors 5R, 5G, 5B which are provided in parallel and the image is decomposed into a plurality of colors R, G, B to obtain a monochrome signal of only the G signal by a monochrome extracting circuit 9G, delays due to the positional deviations of the sensors 5R, 5G, 5B are corrected by line-correcting circuits 7R, 7G, 7B, delays due to processing by the circuit 9G are corrected by the circuits 7R, 7B, and the R, G, B signals are input with a timing matching with a matrix operation circuit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041855-A (JP)
Title: Centrifugal filtration apparatus
Inventor: MATSUMOTO TAKASHI
IPC: B04B3/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal filtration apparatus in which the recovery rate of crystals in a basket can be increased without making a centrifugal filtration apparatus have a complicated structure.  <P>SOLUTION: The basket 10 is supported in a casing 7 with the center axial line of the basket 10 kept in the horizontal direction. The apparatus is provided with a crystal sucking pipe 21 having a rotary part 21b rotating in the basket, and a plurality of scraping blades 22A, 22B and 23 are attached to the crystal sucking pipe. While the rotary part 21b of the sucking pipe 21 is rotated to displace its top end to the crystal side on the inner wall of the basket 10, the scraping blades 22A, 22B and 23 are made to intrude into the crystal to scrape the crystal. The direction of the blade face of each scraping blade is determined in such a manner that the scraped crystal is guided along the blade face of each blade to the final sucking position as the final reach point of the top end of the sucking pipe 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044869-A (JP)
Title: Heating device
Inventor: MORIGUCHI SEIJI
IPC: G08B23/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of compactly displaying identification information on a heating means generating an abnormality and identification information on the abnormality contents by suppressing exhaustion of a battery without increasing manufacturing cost.  <P>SOLUTION: An abnormality detection means 16 is provided to detect the heating means and the abnormality contents when the abnormality related to the operation of any heating means of a plurality of heating means is generated. Abnormality information storage means 32, 33, 34 and 35 are provided to store the identification information on the heating means with the abnormality detected by the abnormality detection means 16 and the identification information on the abnormality contents. An indicator 12 capable of selectively displaying the identification information on each heating means and the identification information on each abnormality contents is provided. An abnormality display control means 37 is provided to alternately display the identification information on the abnormal heating means stored in the abnormality information storage means 32, 33, 34 and 35 and the identification information on the abnormality contents on the indicator 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044688-A (JP)
Title: Valve device
Inventor: OZAWA SHIGERU
IPC: F25B41/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost, and to provide a valve device having excellent quality.  <P>SOLUTION: In the valve device, to a valve seat plate 13 on which a valve element 30 slides, a pipe supporting plate 14 for connecting pipes 28a, 28b, 28c is laminated. Therefore, if a inflow port 13c and outflow ports 13a, 13b formed on the valve seat plate 13 are made to be small diameter straight holes, and pipe insertion holes 14a, 14b, 14c formed on the pipe supporting plate 14 are made to large diameter straight holes, stepped holes can be formed only by laminating the two plates, and these plates can be inexpensively manufactured by press working. In order to ensure airtightness at an outer peripheral edge of a joining surface between the two plates 13, 14, a metallic thin film 5 formed by plating is used, and brazing is not adopted for sealing that part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041949-A (JP)
Title: Hydrogen enriched water-forming method and hydrogen enriched water maker
Inventor: HAYASHI HIDEMITSU
IPC: C02F1/68
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply and certainly make water rich in hydrogen by cleaning drinking water and preventing the spoilage of water at the same time without using an electrolytic apparatus.  <P>SOLUTION: A water permeable bag body 4 filled with magnesium particles 6 generating hydrogen gas upon the reaction with drinking water 8 and silver particles 5 having action for cleaning drinking water 8 is put in a case 1 having water entering holes 3 to constitute a hydrogen enriched water forming device 2. The hydrogen enriched water forming device 2 is put in a bottle 7 in which drinking water 8 housed at the normal temperature or cooled state. Drinking water 8 and magnesium particles 6 are reacted to generate hydrogen gas to convert drinking water 8 rich in hydrogen to form hydrogen enriched water and drinking water is cleaned by silver particles 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109309-A (JP)
Title: Method for recording information signal
Inventor: MATSUI KAZUNARI
IPC: G11B20/10
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information signal recording method capable of eliminating the correlation between adjacent tracks by using a scramble signal generated from a cyclic code in which a value obtained on the basis of an address value of each sector is made to be an initial value. SOLUTION: This information signal recording method for scrambling an information signal S3 with the scramble signal S2 in recording the information signal S3 on an information recording medium 5 having circular information tracks uses, as the scramble signal, a signal generated from the cyclic code in which a value obtained on the basis of an address value of each sector is made to be an initial value. Thus, the correlation between adjacent tracks is eliminated and stable tracking control is made to be possible.
Patent JP-2003038060-A (JP)
Title: Artificial fishbank
Inventor: RO KOKICHI
IPC: A01K61/00
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an artificial fishbank significantly cut in material cost by using member(s) consisting of iron beam(s) and/or concrete beam(s) as parts of the framework with heavy load thereon, or otherwise using synthetic resin beam(s) as the other parts. SOLUTION: This artificial fishbank comprises at least one bed; wherein at least one of columns and beams forming the framework of this fishbank consists of a synthetic resin beam.
Patent JP-2004043404-A (JP)
Title: Pest repellent sheet and production method therefor
Inventor: OYA KAZUYUKI
IPC: A01N53/08
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a pest repellent sheet having long duration of a pest repellent effect, and to provide a method for production the same.  <P>SOLUTION: In this acrinathrin-compounded pest repellent sheet, acrinathrin is applied to at least one side of a base material through a binder resin. The base material may include a material comprising a biodegradable fibrous substance. The production method for the pest repellent sheet comprises applying a dispersion, in which the acrinathrin and the binder resin are dispersed in a solvent, to at least one side of the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049392-A (JP)
Title: Symbol display device for game machine
Inventor: INOUE HARUO
IPC: G07F17/34
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expectation feeling for hitting by diversifying prize-winning forms.  <P>SOLUTION: A first to third reels are each constituted with an inner reel 25 and an outer reel 26. Symbols arranged on a transparent sheet 34 wound on the outer reel 26 are made opaque and formed larger than symbols arranged on a symbol sheet 27 wound on the inner reel 25. In playing games, when the outer reel 26 rotates after the inner reel 25 has completely stopped, even when the hitting is not obtained by a combination of symbols by the inner reel 25, symbols of the outer reel 26 occasionally hit any one of prize-winning lines and stop so as to cover the symbols of the inner reel 25 and arrange a combination of symbols of hitting. Thereby, it can give an expectation feeling for the symbols of the outer reel 26 to the game player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051827-A (JP)
Title: Flexible film
Inventor: ASUKA MASAHIRO
IPC: C08K3/34
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having flexibility and retaining excellent weather resistance over a long period.  <P>SOLUTION: The flexible film is composed of a resin composition obtained by compounding 100 pts. wt. polypropylene-based resin composition composed of 5-97 wt.% polypropylene-based resin in which the weight average molecular weight is 80,000-500,000 and the resin eluting amount by a cross fractionation method is 45-80 wt.% at ≥ 0°C and ≤ 10°C, 5-35 wt.% at >10°C and ≤ 70°C, 1-30 wt.% at >70°C and ≤95°C and 3-35 wt.% at >95°C and ≤125°C based on total polypropylene-based resin amount and 95-3 wt.% vinyl-aromatic elastomer with 0.1-20 pts. wt. phyllosilicate based on 100 pts.wt. of the polypropylene-based resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095112-A (JP)
Title: Baby car trailer
Inventor: HAEGGBERG CHRISTIAN
IPC: B62B7/14
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a baby car trailer capable of transporting at least one child, having such an arrangement that the child can sit thereon, and allowing its steering to be conveniently performed when the child does not stand thereon. SOLUTION: This trailer mountable on a baby car 16 comprises a chassis 6 having at least one wheel 19, a frame 1, and a mounting assembly 18 for installing the trailer on the baby car. The trailer is so designed as to be connected to the frame of the baby car, and comprises a seat 3, at least one handle 5, at least one foot rest 20, and a connection device 9 formed of the mounting assembly and first and second joints.
Patent JP-2004059952-A (JP)
Title: Method for electrolytically plating flexible multilayer interconnection substrate
Inventor: ONO NAOTO
IPC: C25D7/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a filled via on a flexible multilayer interconnection substrate without taking much time for via filling, by a reel-to-reel continuous treatment with the use of a continuous electrolytic plating apparatus having a feeding part between electrolytic plating tanks.  <P>SOLUTION: This method comprises supplying a liquid containing at least one additive component among a brightener component, a polymer component and a leveler component for electrolytic copper plating, to the feeding part 202 between the electrolytic plating tanks 203, and making the additive components adhere to the surface of the substrate 206. The concentration of the additive in the liquid is equal to that of the additive in an electrolytic plating solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058304-A (JP)
Title: Recording head
Inventor: MURATA OSAMU
IPC: B41J2/175
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording head being applied to an inkjet printer in which the recording head can be maintained easily in a state of being capable of ejecting ink stably.  <P>SOLUTION: In a filtering means 20, a filter 23 is divided into a first filtering region 23a and a second filtering region 23b. An ink valve 25 openable/closable under the control of a control means is provided in a second ink introduction passage 24b connected with the second filtering region 23b having a larger area. The ink valve 25 opens when an image is formed on a recording medium R and closes when ink is sucked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006134363-A (JP)
Title: Magnetic random access memory
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C11/15
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving selectivity of selected cells and thereby stabilizing writing operation of an MRAM.  <P>SOLUTION: The MRAM includes a plurality of memory cells 2 provided at intersections of a plurality of write word lines 3 and a plurality of bit lines 5 respectively and a plurality of laminated ferri-structures 30 provided in accordance with the plurality of memory cells 2. In this case, M<SB>xy</SB>/H<SB>xy</SB>≠M<SB>y</SB>/H<SB>y</SB>is satisfied, wherein H<SB>xy</SB>represents a resultant magnetic field H<SB>xy</SB>applied to a laminated ferri-structure 30 corresponding to the selected cell by a write current I<SB>x</SB>flowing to a selected word line and a write current I<SB>y</SB>flowing to a selected bit line 5 in writing operation, M<SB>xy</SB>represents magnetism induced in a selected magnetic body structure by the resultant magnetic field H<SB>xy</SB>, H<SB>y</SB>represents a magnetic field applied to the laminated ferri-structure 30 corresponding to a 1st unselected cell by the write current I<SB>x</SB>, and M<SB>y</SB>represents magnetism induced in the laminated ferri-structure 30 corresponding to the unselected cell by the magnetic field H<SB>y</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004057571-A (JP)
Title: Filled up bellows vessel
Inventor: SANO MINORU
IPC: B65D21/08
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and correctly transfer a liquid medicine to a syringe without fear of injuring an operator and the contamination with a foreign matter, and also without using a special instrument when the liquid medicine is transferred from a liquid medicine vessel to the syringe.  <P>SOLUTION: The bellows vessel 10 includes: a discharge port 11 strictly sealed by a sealing means 20; an extending/contracting possible bellows body part 12; and a bottom surface 13. The liquid medicine 30 is stored inside the bellows vessel 10, so that a filled up bellows vessel is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061383-A (JP)
Title: Shape measuring device
Inventor: WATANABE YOSHIYUKI
IPC: G01B11/24
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring device capable of realizing measurement of the shape of a bump or the like easily and highly accurately.  <P>SOLUTION: This shape measuring device has a laser beam source 12 for emitting a laser beam, a semiconductor two-dimensional scan mirror 13 for reflecting the laser beam 11a and irradiating a measuring object and a two-dimensional position light receiving element 19 for converting an image formed by a condensing lens 17 condensing a diffusing laser beam 16 from the measuring object into an electric signal, and the shape of the measuring object is found by finding the intersection coordinates of a plane expression formed by the laser beam 11b reflected by the two-dimensional scan mirror 13 and a linear expression formed by the diffusing laser beam 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067527-A (JP)
Title: Method for recovering sublimable substance
Inventor: NAKAHARA KENJI
IPC: C07D493/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a sublimable substance by which the sublimable substance is continuously recovered in a high recovery ratio without discoloring a crystal.  <P>SOLUTION: The method for recovering the sublimable substance comprises combining cooling operation to reduce the temperature of a crystal deposited surface from that when the crystal is deposited with temperature raising operation to raise the temperature of the deposited surface from the temperature when the crystal is deposited in a step of depositing/recovering the sublimable substance from a sublimable substance-containing gas as the crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068656-A (JP)
Title: Honey suction device
Inventor: ASAKAWA TOSHIKAZU
IPC: F16J3/04
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honey suction device using a bellows air pump for pumping honey, preventing the honey put in a bottle from sticking to a bottle mouth or dropping down into dirt on others when taken out in inclination by a spoon.  <P>SOLUTION: The honey suction device has bellows portions formed of a synthetic rubber or a plastic. When gripping the bellows portions, a first finger is used for pressing them. Gripping force is therefore required to some extent. A hard portion in contact with the first finger exists and a little soft bellows portion 1 of the bellows portions 1, 2, 3, 4 parted into two tanks is partitioned with a ring of the bellows portion 2. The bellows portion 3 exists for use in pumping the honey. A valve is applied to a core of a partition ring of the bellows portion 2 for reducing the passage of air, resulting in slower inflation of the bellows portion 1 with much time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041617-A (JP)
Title: Ultrasonographic system
Inventor: MATSUSHITA NORIYOSHI
IPC: A61B8/08
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To be useful for a diagnosis of a tissue by quantifying fineness of a speckle (speckle pattern) contained in an ultrasonic image.  <P>SOLUTION: An interested region is set on the ultrasonic image, and binarized in the image in the interested region while a threshold value is being scanned. The number of islands of high luminance is calculated for the binarized image of each threshold value, and a speckle evaluation graph is formed as its histogram. The speckle evaluation graph reflects tissue properties, and the tissue can be diagnosed by a numerical analysis of the form of the graph. Prior to the binarizing process, it is desired to perform a process for highlighting the speckle (for processing to remove a base component). It may simultaneously display the image before its process and the image after its process.  <P>COPYRIGHT: (C)2004,JPO