baber/WOPTO huggingface dataset:
Patent JP-2003250165-A (JP)
Title: Video signal processor
Inventor: MINEMATSU HIROSHI
IPC: H04N9/74
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional video signal processor for coping with a plurality of TV systems such as the NTSC and the PAL while adopting a color stripe system aiming at protection of copyright has made a detection condition of color stripes complicated resulting in making the circuit arrangement complicated.  <P>SOLUTION: The video signal processor includes: a color burst part detection means for detecting a color burst part of a video signal; a color signal demodulation means for demodulating a modulated color signal in response to the color burst; a synchronizing separator means for separating a synchronizing signal from the video signal; and a non-standard discrimination means for discriminating whether or not the video signal is a standard signal, and the video signal processor detects a color stripe signal on the basis of the demodulated color signal, the separated synchronizing signal and the discriminated non-standard discrimination signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245143-A (JP)
Title: Lifting upper cabinet
Inventor: HATA YOSHINORI
IPC: A47B51/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting upper cabinet having a vertically lifting storage from and to which articles can be easily taken out and put in while standing in front of the same, even at the corner part of walls where an L-shaped kitchen is located.  <P>SOLUTION: The upper cabinet comprises an outer case 2 mounted to the upper part of a wall surface 1, and a storage 3 housed in the inside of the outer case 2. The storage 3 is arranged so as to be freely lifted by an automatic vertical lift 4 installed inside the outer case 2. The automatic vertical lift 4 is equipped with a lifting base part 4d moving upward and downward. The storage 3 is arranged so as to freely slide in the direction opposite to the side wall 9a of the corner part 9 of the wall surface 1 and to protrude from the outer case 2 at the lowering position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319900-A (JP)
Title: Device for monitoring performance of synchronous optical network standard signal
Inventor: SINSKY JEFFREY H
IPC: H04B10/08
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the technique of monitoring the performance of an optical communication system. SOLUTION: A device for monitoring the performance of a synchronous optical network standard signal is provided with the means (A) of being supplied with a standard optical signal and converting the standard optical signal to an electrical signal, the means (B) of separating a framing signal part from the electrical signal and leaving noise on a framing signal inside the time slot and the means (C) of selectively separating the noise from data power for monitoring so as to use it as the reference of the quality of the standard optical signal.
Patent JP-2003255139-A (JP)
Title: Display device and light transmission plate
Inventor: GOTO YOICHIRO
IPC: F21V8/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device or light transmission plate which can suppress a decrease in contrast while improving the luminance of a screen.  <P>SOLUTION: Light which enters the light transmission plate 14 from a linear light source 12 through a side face 14a is reflected by wall surfaces 18a forming respective grooves 18 to irradiate a liquid crystal panel 16 with the reflected light. Light impinging a wall surface 18a at an angle of incidence below the critical angle is transmitted through the wall surface 18a while a portion of the transmitted light enters the light transmission plate 14 again through the other wall surface 18b and a portion of the remainder travels straight outwardly as it is without impinging on the wall surface 18b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259003-A (JP)
Title: Operation apparatus and congestion control method
Inventor: MAKINO TAKESHI
IPC: H04L12/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation apparatus and a congestion control method which can control or prevent the congestion and can maintain a network element (abbreviated as [NE] hereafter) consistently by promptly judging a processing delay due to concentration of autonomous messages from the NE and the like and by preceding an important autonomous message and an important process in the maintenance.  <P>SOLUTION: A reception time is registered in a congestion control information table 23 when the autonomous message in a NE intensive server 1 is received. A registration time when the autonomous message is registered in a journal data base is also registered. A congestion monitoring process 24 acquires a process time of the autonomous message based on the reception time and the data base registration time. When the process time is judged as exceeding a threshold value, the journal data base registration process is skipped. The congestion due to the concentration of the autonomous messages and the like can be avoided thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255046-A (JP)
Title: Distance measuring equipment and method
Inventor: YOSHIDA HISASHI
IPC: G01C3/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide distance measuring equipment and a method, capable of excluding detection of reflected light, except from an object of measurement and implementing distance measurements with high accuracy.  <P>SOLUTION: The distance measuring equipment projects laser pulse light toward the object of measurement, receives the laser pulse light reflected at the object of measurement, measures the travel time of the laser pulse light from its projection to reception, and computes the distance to the object of measurement, on the basis of the measured travel time of the laser pulse light. Prior to main measurement, the distance measuring equipment performs light quantity equilibrium processing for adjusting the light reception levels of an internal optical path and an external optical path. The approximate travel time of the laser pulse light to the object of measurement acquired at the light quantity equilibrium processing is acquired, and a window of a predetermined time width, which validates a light reception signal at measurements, is set on the basis of the approximate travel time of the laser pulse light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256339-A (JP)
Title: Method for transmitting notification of confirmation
Inventor: ASANO YOKO
IPC: G06F13/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an unnecessary communication cost arising from increase in an amount of wasteful communication data and communication time since mail confirming the opening of mail is sent back even from a destination of the mail of which confirmation of the opening is not needed, which is due to the fact that in a system capable of sending e-mail of a pattern with a request for confirmation of the opening of mail, mail notifying the opening of the message is sent back from all the addressees who have opened the mail without exception when such an e-mail message is sent to a plurality of addressees at the same time.  <P>SOLUTION: The system is equipped with an address analyzing part 26 having a TO analyzing part 29 and is so composed that only in a case where there exists a mail address of the receiving computer in a TO column of the e-mail received, it returns mail confirming that the mail has been opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254461-A (JP)
Title: Electric control valve
Inventor: SEKIGUCHI HIDEKI
IPC: F16K27/10
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric control valve meeting a high pressureresistance specification, having excellent pressure-resistance, and ensuring sufficient airtight joining strength.  <P>SOLUTION: An annular opening edge 31C of a rotor case 31 in a canned shape closed by a semi-spherical dome portion 31B, and an annular projections 32 of a lower lid 26 are welded with each other by a laser beam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268624-A (JP)
Title: Spinning dope and wet spinning method using the dope
Inventor: MURATA TERUICHI
IPC: C08K5/42
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning dope having decreased viscosity to improve the material handling of an acetone solution of an acrylic polymer derived from acrylonitrile, vinyl chloride and a vinyl monomer containing sulfonic acid group, and provide a wet-spinning method using the spinning dope having decreased viscosity.  <P>SOLUTION: An acetone solution of the acrylic polymer obtained from the acrylonitrile, vinyl chloride and the vinyl monomer containing sulfonic acid group is incorporated with a sulfonic acid compound different from that of the acrylic polymer to obtain the spinning dope. The wet spinning is carried out by using the dope.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261346-A (JP)
Title: Method for cutting glass substrate
Inventor: TANEMOTO MINORU
IPC: C03B33/03
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method which can effectively eliminate the occurrence of flaws by glass scrap and can stabilize the quality of the rear surface of a glass plate, etc.  <P>SOLUTION: The method of cutting a glass substrate which cuts the glass substrate in the state of suction fixing the glass substrate to a stage comprises using the stage having a protective film on the front surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264173-A (JP)
Title: Device and method for manufacturing semiconductor device
Inventor: KISHIMOTO KIYOSHI
IPC: H01L23/52
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing a semiconductor device such that the semiconductor device exhibits favourable characteristics while increasing yield by preventing damage due to electron shading even in a microstructure having a high antenna ratio.  <P>SOLUTION: A wiring layer is plasma-etched while being masked by a first resist pattern for masking the wiring layer such that wirings are aligned densely, and a second resist pattern for masking the wiring layer such that the wirings are aligned sparsely. Positive charges are fed from a gate oxide film on the side for aligning the wirings densely into a gate electrode and negative charges are fed from a gate oxide film on the side for aligning the wirings sparsely into the gate electrode so that the positive charges cancel the negative charges thus forming the wirings on the gate oxide film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267403-A (JP)
Title: Refill pouch
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill pouch for which unsealing work is not required and refilling of content is carried out without use of hands.  <P>SOLUTION: A pouch body 2 is provided with a part 4 for receiving a nozzle into which a discharging nozzle 31 protruding upwardly from a container 30 can be inserted. The part 4 for receiving the nozzle is downwardly inserted into the discharging nozzle 31, thus the pouch body 2 can be supported in an inverted state with respect to the container 30, and the part 4 for receiving the nozzle is provided with an unsealable part 5 which can be unsealed by the discharging nozzle 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264707-A (JP)
Title: Facsimile apparatus
Inventor: MAEDA HIROSHI
IPC: H04N1/413
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce a data amount by compressing the data of a margin or the like even in an original in which a number of data change points are included in one line.  <P>SOLUTION: One line is sequentially compressed in a compression mode such as an MMR mode (step S1). Then, whether or not compressed data exceed 1728 bits is determined (step S2). In the case that the compressed data do not exceed 1728 bits, compression in the compression mode is continued. In the case that the compressed data exceed 1728 bits, the data are compressed to the first change point (step S3) and it is turned to a non-compression mode thereafter (step S4).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266294-A (JP)
Title: Platelike member polishing device
Inventor: HOSOGAI NOBUKAZU
IPC: B24B21/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To let a tape face of a polishing tape adhere closely to a polishing face of a platelike member by bringing the polishing tape into pressure contact with the platelike member by a pressure contact pad made of an elastic material to increase smoothing and surface coarseness of the polishing face and discharge chips satisfactorily due to strong or weak facial pressure of the polishing face of the platelike member and the tape face of the polishing tape due to the existence of a recessed part for chip escape formed on a pad face to suppress the occurrence of clogging.  <P>SOLUTION: A platelike member polishing device is composed of a holding base 4 capable of holding the platelike member, the polishing tape T capable of polishing the polishing face of the platelike member, a tape transfer mechanism 7 capable of transferring the polishing tape, a pressure contact member 21 capable of bringing the polishing tape into pressure contact with the platelike member, and a tape plane movement mechanism 32 for letting the pressure contact member perform plane movement. The pressure contact member is provided with the pressure contact pad 35 capable of bringing the tape face of the polishing tape into pressure contact with the polishing face of the platelike member and made of the elastic material, and the recessed part 36 for chip escape is formed on the pad face of the pressure contact pad.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273572-A (JP)
Title: Electromagnetic wave shielding film for display screen glass with protective film, protective film, and method of manufacturing electromagnetic wave shielding film for display screen glass
Inventor: TAKAHASHI HIROAKI
IPC: B32B15/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding film for display screen glass with a protective film, which has electromagnetic shielding properties, is transparent, non-visible, and has superior bonding properties; the protective film; and a method of manufacturing an electromagnetic wave shielding film for display screen glass.  <P>SOLUTION: The electromagnetic wave shielding film for display screen glass is formed of a laminate composed of a transparent base material, an adhesive agent, and a metal thin film. An etching-resistant protective film is provided on the surface of the transparent base material. The protective film has an adhesive power of 150 N/m or below to the transparent base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268775-A (JP)
Title: Creating method for vegetation base layer
Inventor: ONO MASANORI
IPC: E02D17/20
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creating method for a vegetation base layer suitable not only for herbs but also for plant cultivation of woody plants by economically creating the vegetation base layer of a thick layer while securing stability of the vegetation base layer on a hard slope of a steep gradient.  <P>SOLUTION: A vegetation form 20 of a perforated structure having the dehydrating function is arranged in the horizontal direction of the hard slope 10, and a plurality of vegetation forms 20 are arranged and fixed in a multistage shape on the hard slope 10. A muddy vegetation base material is injected into a form space defined by the hard slope 10 and the respective vegetation forms 20. An earth lump-like vegetation base layer 40 left by naturally dehydrating water in the vegetation forms is stuck in a multistage shape on the hard slope 10 via the vegetation forms 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266744-A (JP)
Title: Ink jet printer
Inventor: MORI TOYOKAZU
IPC: B41J2/185
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet printer in which a maintenance means is provided in the scanning region of a carriage at the time of printing without providing a dedicated driving means (e.g. a drive motor).  <P>SOLUTION: A drive motor for carrying a recording medium performs first driving for carrying the recording medium and second driving not carrying the recording medium. Since a maintenance means 1 for recovering the ink ejection opening 3 moves to recede from an ink carriage 2 at the time of first driving and moves to abut against the ink carriage at the time of second driving, a dedicated driving means for moving that maintenance means 1 is not required and the maintenance means 1 can be provided in the scanning region of the ink carriage 2 at the time of printing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274549-A (JP)
Title: Electric apparatus
Inventor: OGAWA MITSUYASU
IPC: H01R13/696
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus capable of easily specifying the place where an electric abnormality occurs, where even if an electrical abnormality occurs, a household breaker protects other electric apparatus.  <P>SOLUTION: There are provided a body 10 which incorporates an agitator motor 5, etc., (electrical load), and a power source cord 11 which supplies power to the agitator motor 5 and comprises a power plug 12. The body 10 and the power plug 12 are provided with current fuses 8A, 8B, 8C, and 14 (overcurrent protection apparatus).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270548-A (JP)
Title: Finder optical system and camera using the same
Inventor: KAMO YUJI
IPC: G02B25/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a real image finder optical system of high performance which simultaneously satisfies higher variable power, downsizing and more particularly thickness reduction and a camera using the same.  <P>SOLUTION: The real image variable power finder is arranged with a positive objective optical system Ob and a positive eyepiece optical system Ep and has image inverting means P1 and P2 for erecting the real image formed by the optical system Ob to a correct image. The optical system Ob has a plurality of moving lens groups G1 to G3 and reflective surfaces 12 to 14 having positive, negative and negative power on the planes inclusive of respective incident main rays and the main rays after reflection or in the direction perpendicular to these planes and at least one reflective surfaced thereof is a rotationally asymmetric surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266059-A (JP)
Title: Melting treatment method and treatment container therefor
Inventor: YASUFUKU TOSHIAKI
IPC: B09B3/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting treatment method which enables an increase in energy efficiency and the prevention of contamination to peripheral soil by inhibiting emission of gas generated from a melting region, to the periphery and influence of water from the periphery of a treatment area when melting contaminated soil, and a treatment container therefor.  <P>SOLUTION: A water-impervious outer container 1 is buried under ground, and an inner container 2 is set in the outer container 1 so that clean soil CS exists between the containers. The contaminated coil is accommodated in the inner container, and is melted by applying current to electrodes ME1 and ME2 to be changed to a glass solidified body. The inner container is composed of a porous air-permeable inner layer body and an outer layer body having a sealing property to generated gas up to a temperature where contaminants are decomposed and volatilized. The gas generated during the melting treatment process of the contaminated soil is emitted into an off-gas hood through the inner layer body other than a path in the direction (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274077-A (JP)
Title: Digital multi function machine
Inventor: SUMIYA MASAKI
IPC: G03G21/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital multi function machine with a function whereby a user or a serviceman easily performs material management including recording paper and charging management by visually displaying transition of an operating state of the recording paper of the like or an operating state of copy/fax/printer/ scanner or the like.  <P>SOLUTION: The digital multi function machine characterized in that it records counts of a plurality of counters selected among a copy counter for counting copy operations; a printer counter for counting print operations; a scanner counter for counting scanner operations; and a FAX related counter for counting FAX transmission and FAX reception operations to a nonvolatile memory, and is provided with: a totalizing means for totalizing the counts of the counters by each prescribed period; a plurality of total counters each having a sectional count unit for recording the result of sum by the totalizing means; and an output means for outputting the result of summation recorded in the total counters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269713-A (JP)
Title: Waste treatment device
Inventor: YAMAMOTO MAKOTO
IPC: F23G5/50
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To control concentration of lead contained in slag.  <P>SOLUTION: A waste treatment device is provided with: a thermal decomposition drum 1 for cracking waste 3; a combustion melting furnace 5 for burning cracked gas exhausted from the thermal decomposition drum 1 and melting at least noncombustible solid matter entrained in the cracked gas; a high temperature air heater 9 recovering fly ash contained in the exhaust gas exhausted from the combustion melting furnace 5; a waste heat boiler 11; an attemperating tower 15; and a bag filter 17; and a change-over damper 27 provided in a conveyance path conveying the fly ash recovered by the high temperature air heater 9, the waste heat boiler 11, the attemperating tower 15 and the bag filter 17 and extracting the fly ash in the conveyance path. By changing the change-over damper 27 to an exhaust side and adjusting a supply amount inputted in the combustion melting furnace when concentration of sulfur oxides or hydrogen chloride of the exhaust gas is a set value or more, the concentration of lead contained in the slag 7 is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279129-A (JP)
Title: Water heater with high temperature hot water filling function
Inventor: YOSHIDA ATSUSHI
IPC: F24H1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater with a hot water filling function capable of using the hot water filling function without impairing safety even when the bath temperature sensor is abnormal.  <P>SOLUTION: First of all, a confirmation is made on whether or not a bath temperature sensor 2 is abnormal (Step S1). When the bath temperature sensor 2 is not abnormal, a preset temperature of filling hot water is set to ordinary 80°C (Step S2). When the bath temperature sensor 2 is abnormal, the preset temperature of the filling hot water is set to 60°C lower than an ordinary temperature by taking into consideration the safety aspect (Step S3). Thus, reheating performance somewhat deteriorates but the hot water filling function can be used without impairing safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012963-A (JP)
Title: Soft iron pigment and its usage
Inventor: OSTERTAG WERNER
IPC: C08K9/02
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel colorful effect pigment which has a metallic gloss, is used especially in decorative and functional fields of lacquer, coating materials, plastics, printing, glass, ceramics, and cosmetics, is made to be remarkable because of its brightness and directivity by using external magnetic field, and preferably has a high covering power and a particle size of 5-36 μm. SOLUTION: The novel pigment is a metal-oxide-coated soft iron pigment which has been formed into flakes and is prepared from a reduction-type carbonyl iron powder by distortion, especially by pulverizing, and of which the metal oxide coating film comprises at least one kind of metal oxide having clarity or selective absorptivity.