baber/WOPTO huggingface dataset:
Patent JP-2002077728-A (JP)
Title: Method for processing time base subtracted image and device for the same
Inventor: TANAKA HIROSHI
IPC: A61B6/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the diagnostic performance for time base subtracted images. SOLUTION: This processor is provided with a reference setting means 11 for setting a shoulder PK whose time base change is estimated to be small for the time base subtracted images Ps1 and Ps2 inputted from a subtraction processor 20 which makes subtraction on two original images being the target of comparison reading obtained in different periods as for the same object and a subtracting means 12 for processing the respective subtracted images Ps1 and Ps2 so that the mean density of the shoulder PK set by the reference setting means 11 can be set as a preliminarily set prescribed value T.
Patent JP-2002072712-A (JP)
Title: Electrophotographic apparatus
Inventor: GOTO KOJI
IPC: G03G15/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus having high durability. SOLUTION: In the apparatus, an electrophotographic photoreceptor is of a cylindrical shape with an outside diameter of 40 mm or less, the film thickness of a charge transfer layer is 30 μm or more, and the transfer electrostatic charge means of the electrophotographic photoreceptor employs a contact electrostatic charge system in which an electrostatic charge roll abuts on the photoreceptor with a line pressure of 5 to 20 g/cm. A voltage in which an AC voltage is superposed on a DC voltage is applied to the electrostatic charge means, and furthermore, the hardness of the transfer roll is 25 to 40 deg. (AskerC), and the rotational speed of the electrophotographic photoreceptor is 50 rpm or more.
Patent JP-2001151726-A (JP)
Title: Method for producing 1,4-bis(acyloxy)-2,3-butanediol and its derivative
Inventor: TAKUMA YUUKI
IPC: C07C69/78
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing 1,4-bis(acyloxy)-2.3-butanediol. SOLUTION: This method for producing 1,4-bis(axyloxy)-2,3-butanediol is to react 1,2,3,4k-butanetetraol expressed by general formula (1) with an acyl halide expressed by the general formula: RCOX (R is an alkyl or an aryl each of which may have a substituent; X is a halogen) in a non-basic polar solvent and selectively acylate the primary hydroxyl group in the butanetetraol.
Patent JP-2002069100-A (JP)
Title: Monoclonal antibody resistant to ginsenoside rg1
Inventor: MASAYAMA YUKIHIRO
IPC: C12N15/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for simply analyzing ginsenoside Rg1 (GRg1) which is a main glycoside contained in ginseng. SOLUTION: This monoclonal antibody which belongs to the subclass of IgG2b, holds a κ light chain, and specifically reacts with GRg1. The method for producing the monoclonal antibody against the ginsenoside Rg1, characterized by fusing a myeloma cell with the antibody-producing cell of an animal (preferably a mouse) immunized with a GRg1-serum albumin complex obtained by reacting bovine or human serum albumin with GRg1 treated with sodium periodate, selectively culturing the obtained hybridoma, and then screening and cloning the hybridoma producing the monoclonal antibody against the GRg1. The GRg1 can simply and highly sensitively be determined by applying the monoclonal antibody to an immunity measuring method such as ELISA method or the like.
Patent JP-2002074828-A (JP)
Title: Reproducer and signal selection circuit
Inventor: YOSHIDA CHOMEI
IPC: G10L19/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a reproducer which can properly reproduce various audio data. SOLUTION: A DVD reproduction part 11 reproduces the audio data of 96 kHz, etc., (sampling frequency) which are recorded on a DVD-Video disk 10. A down sampling circuit 12 converts the reproduced audio signals into those of 48 kHz (sampling frequency). When the audio signals are scrambled, the part 11 generates a detection signal and supplies it to an output selection circuit 13. Receiving the detection signal, the circuit 13 selects the audio signals of 48 kHz. When no detection signal is supplied, the reproduced audio signals of 96 kHz are selected and outputted to a receiver, etc., via a digital audio interface circuit 14.
Patent JP-2002075349-A (JP)
Title: Alkaline secondary battery
Inventor: KAWAI HIROKI
IPC: C22C19/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a long-life alkaline secondary battery of high capacity, including a negative electrode containing a hydrogen storage alloy with less cobalt content. SOLUTION: The negative electrode 4 of this alkaline secondary battery contains hydrogen storage alloy of such a composition as expressed by the following equation (1): MmNiaCobMncAld...(1), where Mm consists of two or more rare earth elements including La and Ce, and the La content of the hydrogen storage alloy is 24-30 wt.%, and the mol ratio of La to Ce (La/Ce) is 4.5-9, and further the mol ratios a, b, c, and d should meet the conditions 0.3<b<=0.4 and 5.15<=a+b+c+d<=5.25.
Patent JP-2002066774-A (JP)
Title: Welding method for galvanized steel sheet
Inventor: ONO MORIAKI
IPC: B23K26/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of blowhole and obtain good conditioned bead as to lap welding and lap fillet welding using laser and arc together even if there is no gap between galvanized steel sheets overlapped. SOLUTION: As to lap welding and lap fillet welding of the same galvanized steel sheets with a sheet thickness being between 0.2 mm and 6.0 mm and a galvanizing quantity being 10-120 g/m2 or those of galvanized steel sheet and other metal sheet with same sheet thickness and galvanizing quantity, there are such processes designed as laser emitting to the scheduled spot and gas metal arc welding after laser beam treatment. Thus, if the vicinity of fused and vaporized portions made by laser beam treatment is exposed to the arc, the arc discharge occurs constantly focusing at a spot exposed to laser beam and a high-speed welding becomes feasible. Because of this, in the case of lap fillet welding of galvanized steel sheets, the only edge part of top sheet can be welded without fusing a zinc-plated layer at a portion where the sheets are overlapped.
Patent JP-2002073273-A (JP)
Title: Pointing device
Inventor: NAKAMURA SHUJI
IPC: G06F3/038
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a pointing device with which authentication for obtaining computer use permission and the operation of an operator to release the use permission are simplified. SOLUTION: This pointing device 1 is provided with: depression detecting means 12 and 33 for detecting finger depression; a fingerprint reading sensor 11 which is arranged at a position linking to the means 12 and 33 and reads fingerprint information only when the means 12 and 33 detect the depression of a finger in the case the generation of a coordinates input signal is prohibited; and a coordinates input signal generating means 13 which is allowed to generate a coordinates input signal only when the fingerprint information coincides with preliminarily registered personal data and is prohibited from generating the coordinates input signal except when the fingerprint information coincides with the personal data.
Patent JP-2002077440-A (JP)
Title: Mobile telephone auxiliary device
Inventor: TAKATORI SUNAO
IPC: H04W92/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone auxiliary device which can realize the functions equivalent to those of a fixed telephone with only a mobile telephone, and can realize various functions like a facsimile transmission and reception. SOLUTION: A mobile telephone auxiliary device 11 has an operation part 11a and can conduct various operations. Further, the mobile telephone auxiliary device 11 is provided with an antenna 11b, and it is possible to carry out radio communication with mobile telephones 12a, 12b. Further, the mobile telephone auxiliary device 11 is provided with a mobile telephone I/F 11c and an electrical product I/F 11d as a connection part and is provided with a structure, where each element can be connected to the mobile telephones 12a, 12b or a personal computer 13 as an external device, respectively.
Patent JP-2002069836-A (JP)
Title: Woven or knitted fabric of polyester filament, and clothe and curtain made from the same
Inventor: KURODA KATSUNORI
IPC: D03D15/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a woven or knitted fabric of a polyester filament, having a watermark having a clear contrast between a transparent part and an opaque part, and excellent in an appearance, and also to provide a clothe and a curtain made from the fabric. SOLUTION: This woven or knitted fabric of a polyester filament consists of a part A having a higher transparency and showing >=45% mean transmittance of visual light and a part B having lower transparency and showing >=15% lower mean transmittance of the visual light than that of the part A.
Patent JP-2002065800-A (JP)
Title: Convenient bathing unit
Inventor: TAKAIWA YASUYUKI
IPC: A61H33/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a convenient bathing unit which is easily handled and is safely used. SOLUTION: The convenient bathing unit is provided with a control part 2 which is incidentally arranged in the bathtub 1 and which automatically stops a specified operation such as hot water feeding and adding, air bubbles generation, shoulder-level shower hot water feeding, a circulation filter operation and/or a sterilizing operation simultaneously with a start operation when the bathing preparing operation of the bathtub 1 is started or when the bathing finishing operation of the bathtub 1 is started. The control part 2 automatically stops the specified operation simultaneously with a hot water transfer start to the inside or the outside of a door type bathtub 3.
Patent JP-2002081705-A (JP)
Title: Ventilation device
Inventor: TAGUCHI RIKIO
IPC: F24F7/013
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple ventilation device having a simple constitution and adaptability to the wall thickness of a mounting wall structure. SOLUTION: A body 3 having an air supply function is fitted in a mounting hole 2 formed in a wall structure 1 of a building. The whole on the indoor side of the body 3 is covered by a removable decoration cover 4 formed in a manner that ventilation is practicable. In a so formed ventilation device, a mounting flange 6 extending externally and having a screw hole to fix at the hole edge part of the mounting hole 2 is situated such that the position in the direction of a wall thickness of the wall structure 1 is adjustable. Regarding the decoration cover 4, regulation of a protrusion amount from a wall surface on the indoor side to the indoor side is practicable through cutting and removal or other method.
Patent JP-2002076417-A (JP)
Title: Method for manufacturing solar battery module and solar battery module
Inventor: YOSHIMINE YUKIHIRO
IPC: H01L31/042
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method which can manufacture easily a solar battery module provided with engaging parts having arbitrary forms as required, without changing a diaphragm and a heater plate of laminate equipment and using a jig so as to conform to the form of the engaging parts. SOLUTION: A laminate 5 is formed (a) by laminating a resin sheet 53b, a plurality of solar battery elements 54, a resin sheet 53 and a transmissive member 51 on a flat substrate in which the engaging parts are not previously formed. After a laminate processing is performed (b) by using the laminate equipment 1 having the heater plate 2 and the diaphragm 3, engaging parts 524, 525 are formed (c) by bending and working both end portions of the substrate 52.
Patent JP-2002077429-A (JP)
Title: Data collection system using phs
Inventor: TSUCHIDA YASUHIDE
IPC: H04B7/26
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a data collection method which can efficiently collect meter-reading data, etc., by utilizing PHSs. SOLUTION: In an automatic meter-reading system 1, meter-reading data of meter devices 7 are transmitted from respective wireless communication apparatuses (PHS wireless slave stations) 8 to a PHS wireless master station 6 by extension mode. The PHS wireless master station 6 accumulates the received meter-reading data in a data storage device 62 and transmits the stored data, in batch to a headquarter station 3 via a PHS public circuit. The meter- reading data of the respective meter devices can be collected efficiently into the headquarter station, and further, power consumption for the PHS wireless communication can be suppressed.
Patent JP-2002078753-A (JP)
Title: Operating lever device for motor-driven wheelchair
Inventor: KANEDA SEISHIROU
IPC: A61G5/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an operating lever device for a motor-driven wheelchair, which can be easily operated while gripping an operating lever and can be comfortably traveled while reducing fatigue even with riding and operating for a long time. SOLUTION: An operating box 5, in which an operating lever 6 is erected at the upper part thereof, is provided on the front side of an armrest 4 on one side, and a tray part 11 for a rider to place his/her hand on the side of the small finger in the state of gripping the operating lever 6 is provided at the lower part of the operating lever 6 exposed from the operating box 5 while being integrated with or separated from the operating lever 6.
Patent JP-2002084118-A (JP)
Title: Antenna apparatus and mobile telephone
Inventor: KOIZUMI FUMIAKI
IPC: H01Q1/24
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an antenna apparatus and a mobile telephone which prevents effective efficiency of an antenna from lowering during operation. SOLUTION: An antenna 21 is turnably mounted through a hinge 22 on a main body 30, and a coil spring 25 exerts a turning force on the antenna 21. A fitting part 41 is formed on a part of the antenna 21, and an antenna lock mechanism 23, while it is not being excited, engages a hook 42 with fitting part 41 to lock the antenna 21 from turning. Upon the issuance of an instruction from a lock mechanism releaser 24 of the body 30, the antenna locking mechanism 23 disengages the hook 42 from the fitting part 41 to turn the antenna 21 due to the coil spring 25 with the top end inclined apart from the surface of the human body (head). As a result, it is possible to avoid the antenna characteristics deterioration originating from the erected attitude of the antenna 21.
Patent JP-2002082941-A (JP)
Title: Newspaper preparing system
Inventor: FUKUDA YUKIO
IPC: G06F17/21
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper preparing system capable of properly managing elements whose use is inhibited, and preventing any improper paper space from being outputted. SOLUTION: A forme editing server 6 transmits the elements of a paper space inputted from an article inputting and calibrating terminal 1 or a picture inputting and working terminal 3 to a forme terminal 5 in response to a request from the forme terminal 5, and stores the processed result in a paper space data file 7. When a request for the use inhibition of the elements belonging to the paper space which is being worked by the forme terminal 5 is instructed, a server side use inhibition reflection processing means 12 informs the forme terminal 5 of the request for the use inhibition, and at the time of receiving a request for the use inhibition from the server use inhibition reflection processing means, a terminal side use inhibition reflection processing means 13 message-displays the contents at the forme terminal 5.  Thus, an operator who is executing the forme work of the pertinent paper space, can be properly informed of the information of the performance of the use inhibition when the notification for the use inhibition execution has come.
Patent JP-2002089436-A (JP)
Title: Variable displacement swash plate compressor
Inventor: NAKATANI SHINICHI
IPC: B60H1/32
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement swash plate compressor reducing the cost of manufacture while having seizure resistance and a low friction coefficient equal to, or better than, those of a flame spraying membrane. SOLUTION: In this variable displacement swash plate compressor, provided with a cylinder block 1 having a plurality of cylinder bores 6, a swash plate 10 rotated by a shaft 5 in this cylinder block 1, a piston 7 received slidably to the cylinder bore 6, and shoes 60, 61 interposed between these piston 7 and swash plate 10 to coat planes 60b, 61b thereof with an amorphous hard carbon film, to make the piston 7 perform a reciprocating motion in the cylinder bore 6 in accordance with rotation of the swash plate 10, the swash plate 10 is constituted by cast iron.
Patent JP-2002090505-A (JP)
Title: Lens array unit, illuminating optical system and projector
Inventor: FUJIMORI MOTOYUKI
IPC: G02B3/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical system and to enhance its reliability and productivity. SOLUTION: A first lens array 320 with plural first microlenses arranged in a matrix shape and a second lens array 340 with plural second microlenses arranged in a matrix shape in correspondence to the respective first microlenses are formed in one united body by way of a triangular prism 310 whose section comprises one major side and two minor sides and a reflective surface which totally reflects light is formed on a face formed by the major side of the prism 310.
Patent JP-2001167518-A (JP)
Title: Information recording medium, information reproducing method and device
Inventor: YUMIBA TAKASHI
IPC: G06F21/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To securely and easily discriminate copy control information incorporated in contents information recorded on an information recording medium with an information reproducing device. SOLUTION: An optical disk 201, in which at least the contents information 138 to protect a copyright and cryptographic key information are recorded, is provided. A part of the contents information 138 is scrambled and recorded, and a part of the scrambled/recorded contents information 138 is scrambled by using scramble key information obtained by converting the cryptographic key information by using a part of unscrambled contents information 138. Also the optical disk 201 has a recording area divided into plural sectors, and the contents information 138 is divided into plural data and recorded on respective sectors, and a part of the contents information 138 contains the copy control information 136 and the part of the contents information 138 variable for every sector.
Patent JP-2002085074-A (JP)
Title: New membrane protein
Inventor: NAKAUCHI HIROMITSU
IPC: C12P21/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new medically useful protein and an antibody against the protein by cloning a gene of an unidentified transmembrane molecule and characterizing the gene. SOLUTION: This protein is (a) a protein comprising an amino acid sequence of a specific part among a specific human-derived amino acid sequence or (b) a protein comprising an amino acid sequence in which one or several amino acids are deleted, substituted or added in the protein and which is expressed in a T cell in a resting phase. This method for producing the protein comprises using a genetic recombination. This recombinant vector for the production and this transformant containing the vector are provided. This monoclonal antibody or a polyclonal antibody against the protein or its partial fragment are provided. This method for recovering a T cell in a resting phase by reacting the antigen with blood and/or lymph is provided. This reagent for detecting a T cell in a resting phase contains the antigen.
Patent JP-2002094478-A (JP)
Title: Multiplexing device
Inventor: KIKUKAWA YOSHIHIRO
IPC: H04L69/40
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To report alarm information for each terminal to a network node device, when multiplexing data from a plurality of terminals and transmitting the data to a leased line connected to predetermined network. SOLUTION: An input conversion section 10 terminates data from each terminal for detecting its pulling out of synchronism or data error and generates its alarm bit. An alarm selector circuit 14 selects a corresponding alarm bit, in response of data selected by a data selector circuit 12. The selected corresponding data and the alarm bit are written into the same address as in a buffer memory 16, and are further read simultaneously. The alarm bit is converted into an alarm signal that can be identified in a network side, including the type of its terminal by an alarm conversion table 206. The alarm signal is inserted into the status byte of a frame, corresponding to each terminal of the transmission frame in a multi-frame configuration by a frame generating circuit 226 and is notified to the network.
Patent JP-2002092773-A (JP)
Title: Method and device for determining segmenting window signal
Inventor: KUMAGAI MASAYUKI
IPC: G08C15/06
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining a segmenting window signal capable of automatically detecting a position of a signal of each sensor output and determining a position of the segmenting window signal in determining the segmenting window signal for picking a signal of each sensor from an analogue signal obtained by multiplexing analogue output signals of plural sensors in the time direction. SOLUTION: The analogue signals are AD converted by a predetermined AD converting clock by every period of multiplexing, a value of a logical sum of the data of every period or a larger value in comparison is stored in a memory, a position of each sensor output signal is detected on the basis of the data stored in the memory, and the segmenting window signal is determined on the basis of the positional information of each detected sensor output signal.
Patent JP-2002088942-A (JP)
Title: Fire-resisting wall structure made of steel
Inventor: OTSUKA KENJI
IPC: E04B2/56
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resisting wall structure made of steel, which has thin thickness, is lightweight and has excellent fire resistance. SOLUTION: In the fire-resisting wall structure made of steel, a metal plate is installed onto both surfaces of a laminate, in which a thermal-expansive fire-resistive material, in which a fire-resisting insulation layer is formed by expansion by heating and which has cubic expansion magnification of 3-30 times after heating for 30 min under heating conditions of 50 kW/m2 and thickness of 0.1-4 mm, is mounted on at least one surface of a noncombustible face material or a quasi-noncombustible face material.