baber/WOPTO huggingface dataset:
Patent JP-2003279489-A (JP)
Title: Chemical luminescent reagent for peroxidase measurement
Inventor: YODA HIROKIMI
IPC: G01N21/76
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical luminescent reagent capable of detecting peroxidase with high sensitivity.  <P>SOLUTION: This chemical luminescent reagent for peroxidase measurement used in this case is characterized by including a buffer solution (A) containing a buffer agent (a) having at least one hydroxide group (-OH) and at least one sulfo group (-SO<SB>3</SB>H), and having an acid dissociation constant (pKa, 20°C) of 7.0-10.0. For the buffer agent (a), a compound having a piperazine skeleton is preferable, and 3-[4-(2-hydroxyethyl)-1-piperazinyl]propane sulfonate, 2- hydroxy-3-[4-(2-hydroxyethyl)-1-piperazinyl]propane sulfonate, piperazine-1,4- bis-(2-hydroxy-3-propane sulfonate) and/or 2-[4-(2-hydroxyethyl)-1- piperazinyl]ethane sulfonate are/is further preferable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287755-A (JP)
Title: Liquid crystal display device
Inventor: HANAOKA KAZUTAKA
IPC: G02F1/1337
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly align liquid crystal molecules without necessitating an alignment regulating film and alignment treatment in a liquid crystal display device.  <P>SOLUTION: In the liquid crystal display device wherein a liquid crystal layer 5 is held between two substrates 1 and 2, polarizers 9 and 10 are disposed on the outer sides of the both substrates 1 and 2 and transparent electrodes 3 and 4 for applying voltage to the liquid crystal layer 5 are formed on the surfaces of the both substrates 1 and 2, the liquid crystal layer 5 and the both substrates 1 and 2 are opposed to each other without the alignment regulating film by forming a polymer 11 for regulating the alignment direction of the liquid crystal molecules 6 in the liquid crystal layer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290474-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine providing a game player with improved and continued amusement.  <P>SOLUTION: The game machine comprises a game board provided with a playing area, a middle device provided on the game board, a ball route part 905 provided on the middle device and through which a game ball passes, lamp devices 850 provided along the ball route part 905 in the middle device and linking with the game ball passing through the ball route part 905 to light, a detection means 41 for detecting the game ball passing through the ball route part 905 and a movable body (a movable gear 800) provided on the middle device and having a ball flow route part 801d through which the game ball passes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298658-A (JP)
Title: Mail contents confirming equipment and its method
Inventor: YOKOTA TOMOFUMI
IPC: H04L12/58
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To confirm contents of a ciphered mail in the way of a path.  <P>SOLUTION: An electronic mail distributed by MTA is received by a reception part 101. In the case that the received electronic mail is ciphered and an electronic autograph is added, inspection of the autograph and decryption are performed by an electronic autograph inspection/decryption part 103. Contents of the mail wherein inspection of the autograph and decryption are performed is confirmed by a contents confirming part 104. After that, autograph and encryption are performed properly to the mail by an electronic autograph/ encryption part 105. A mail which is sent to an account of a mail server 10 is held in a spool 108. The spooled mail is taken out with a distribution part 102 by using mail user agent equipment 11. A mail which is sent to an account of the other mail server 10 is distributed to the other mail server via the distribution part 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296710-A (JP)
Title: Identification method, identification device and traffic control system
Inventor: YAMAMOTO HIDENORI
IPC: G06T1/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identifying method and an identifying device capable of recognizing the existence/absence or types of objects to be measured with high by reducing the influence of an approximation between a background color and the color of an object to be measured.  <P>SOLUTION: White line parts of a crosswalk are set to a first identification area, and parts other than the white line parts are set to a second identification area. First and second-temporal images to be reference are generated in advance in the first and second identification areas with no existence of objects to be measured. A first spatio-temporal image generated on the basis of image data obtained from the first identification area, a second spatio-temporal image generated on the basis of image data obtained from the second identification area, and the first and second reference spatio-temporal images are used to generate a difference spatio-temporal image. The existence/absence or types of objects to be measured are identified on the basis of the generated difference spatio-temporal image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290975-A (JP)
Title: Solder material
Inventor: YAMASHITA MITSUO
IPC: B23K35/26
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free solder material which is suitable as the high temperature side solder material in a stepping soldering process and has good heat-resistance.  <P>SOLUTION: This solder material is composed of an alloy containing 25-40 wt.% Ag, 24-43 wt.% Sb and the balance Sn, and has at least ≥250°C fusing point and further, is formed as a paste by mixing the above alloy powder and a flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295104-A (JP)
Title: Terahertz pulse light irradiation device and imaging device using the same
Inventor: USAMI MAMORU
IPC: H01L31/0264
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable observation, measurement or the like by the high frequency component of a terahertz pulse light by shortening the pulse width of the terahertz pulse light reaching each point of a target object.  <P>SOLUTION: The terahertz pulse light is generated from a region R of a photoconductive antenna 1 with a large diameter. The region R is sufficiently large compared with the wavelength of the generated terahertz pulse light. Only components that advance in parallel with the optical axis O of an off-axis parabolic mirror 11 in the terahertz pulse light generated from each point of the region R are reflected at the parabolic mirror 11 and subsequently converged upon the position of a focus F. Since the off-axis parabolic mirrors 11 and 12 share the focus F, light transmitting the position of the focus F is reflected at the parabolic mirror 12 to be returned to be parallel light, subsequently emitting a sample 100. As a result, at each point of the sample 100, terahertz pulse light reaching the point is only a terahertz pulse light generated from only one point of the region R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001853-A (JP)
Title: Device for filling ink tank
Inventor: SCHOENFELDER VOLKER
IPC: B41J2/175
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for refilling an ink tank, which does not have a defect such that a sealed tank, that is, a tank having no balance or permanently opened air is not refilled according to constitutive back pressure, and which allows a user to be provided with inexpensiveness, easiness and cleanliness. SOLUTION: A sealed tank chamber 211 is formed between a tank housing 21 and a separate ink storage part 22. In an adaptor 1, a filling system 14, which is sealed in itself, and an additive ventilation system 15 are formed between the tank chamber 211 and an atmosphere, while the adapter 1 is brought into a filling condition, that is, a state of being assembled, in cooperation with the ink tank 2 to be refilled and a proper refill 3.
Patent JP-2003290970-A (JP)
Title: Method and apparatus for improving fatigue resistance in welded part of steel structure
Inventor: SETO KOJI
IPC: B23K31/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain a welded joint for steel structure with improved fatigue resistance by applying an AC magnetic field so that a magneto-striction at the molding part is made to resonate.  <P>SOLUTION: The fatigue resistance at the welded part is improved by applying the AC magnetic field which is made to resonate the magneto-striction in the welding part cooled at not higher than A<SB>2</SB>point. Then, the application of the AC magnetic field is performed by inserting a welding wire so that the frequency f (cycle/sec) having ≥10 Oe intensity satisfies the following formula (1). Further, an apparatus for improving the fatigue resistance in the welded part of the steel structure is composed of an electric source device having the function for adjusting the frequency of the AC magnetic field and the intensity, an AC magnetic field generating device and a magnetic field application interval adjusting device. 2200/L≤f≤2800/L...(1) Wherein, L: the interval of the application position (m).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300295-A (JP)
Title: Laminated sheet molded body
Inventor: FURUTA HIROSHI
IPC: B32B37/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet molded body of which the base and the covering material can be simply separated and which can be recovered for recycling.  <P>SOLUTION: A thin sheet 2 is stacked as the covering material on the base 1 constituted of a thick paper sheet and the laminated sheet thus prepared is press-molded, so as to obtain the laminated sheet molded body. On the occasion of pressing, the covering material 2 is made to get into creases 9 of the base 1 which are brought about inside a curved part. The base 1 and the covering material 2 can be integrated without adhesion and they can be separated simply from each other. Therefore the base 1 can be recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299661-A (JP)
Title: Organ anastomosing device and method of using the same
Inventor: YAMAUCHI EIGORO
IPC: A61B17/11
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an anastomosing part and a constriction part by physically enlarging a narrow communication hole by eliminating an outer peripheral edge part around the narrow communication hole (humped hole) of the anastomosing part and the constriction part by a method except for surgical operation.  <P>SOLUTION: This organ anastomosing device comprises a flexible guide wire 4 inserted into the organ, a first disk-shaped magnet 2 having a lateral hole 2b for slidably inserting the guide wire, a tube 3 in which the first magnet 2 is pressed in a state of inserting the guide wire into the lateral hole, a string 5 attached to a central part of an axial one end face of the first magnet, and a second magnet 6 having a through hole for inserting the string.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300351-A (JP)
Title: Printer and method of controlling the same
Inventor: FUTAKI HIDETOSHI
IPC: B65H35/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To operate a cutter by a motor with a small power in a printer having a cutter mechanism, to commonly use the motor as a paper feeding motor, to reduce the number of components and to simplify the structure.  <P>SOLUTION: This method of controlling the cutter comprises a process (S2304-2310) for driving the motor 34 in the direction B according to a continuous paper cutting command and allowing the cutter mechanism 19a to perform the cutting, operation by the engagement of a planet gear 42 for the cutter with a transfer gear 39 for the cutter and a process (S2305-S2308) for changing the driving speed by judging the operating position of the cutter mechanism 19a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309009-A (JP)
Title: Magnetic core and adhesive resin composition for magnetic core
Inventor: ONO TAKASHI
IPC: H01F41/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic core whose shape is maintained after an annealing heat treatment without handling a fragile thin band, having good core loss characteristics and to provide an adhesive resin composition for a magnetic core, which is useful for efficiently manufacturing such a magnetic core without using organic solvent and is stable thermally and temporally.  <P>SOLUTION: A laminated edge face of a thin band is coated and adhered with a composition containing a resin with specific characteristics, and the rate of a thin band surface part coated with the composition is made not more than a fixed value. Thereby, a magnetic core can be obtained, whose shape is maintained after an annealing heat treatment without handling the fragile thin band, having good core loss characteristics. The adhesive resin composition containing particles of resin with specific characteristics is a useful composition for manufacturing such a fine magnetic core efficiently without using organic solvent, and furthermore, it is stable thermally and temporally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305402-A (JP)
Title: Liquid resin application apparatus
Inventor: SUGAWARA NORIHITO
IPC: B05C11/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid resin application apparatus in which the discharge quantity in the start of the discharge (coating) is controlled, the control of the film thickness in the application of a liquid resin is easily carried out and the coating of a part except a required part of a substrate is eliminated.  <P>SOLUTION: In the liquid resin application apparatus constituted of a resin supply pipe for supplying the liquid resin necessary for coating the surface of the substrate or a work and a discharge pipe, a pressure gauge for monitoring the pressure in the pipe and a thermometer for monitoring the temperature of the liquid resin in the discharge pipe, a mechanism for controlling and adjusting the discharge pressure is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305018-A (JP)
Title: Portable adipometer
Inventor: FUKUDA KAZUO
IPC: G06M7/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable adipometer that can be handily taken out if necessary to measure body fat, without being bulky when carried in a clothes pocket or a bag.  <P>SOLUTION: This portable adipometer is provided with a body 1 of rectangular plate shape with the long side set within a range of 100 to 75 mm and the short side set to 0.45 to 0.86 times as long as the long side and with a thickness set to 0.02 to 0.08 times the length of the long side; a pair of measuring electrodes 4L, 4R provided on both faces extended along the short sides of the body 1, and holdable with the thumbs and forefingers of both hands; an impedance measuring means 5 built in the body 1 to measure the intracorporeal impedance of a subject on the basis of signals acquired from the measuring electrodes 4L, 4R; a control means 8 built in the body 1 and capable of computing the percentage of body fat percentage and the amount of body fat from the intracorporeal impedance acquired by the impedance measuring means 5 and the height, weight and sex of the subject inputted from a manual input means; a display means 6 attached in a built-in state to the body 1 and capable of displaying the percentage of body fat and the amount of body fat; and a battery 9 built in the body 1 to serve as a power supply for the control means 8 and display means 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307727-A (JP)
Title: Liquid crystal display
Inventor: TANAKA TSUTOMU
IPC: H01L29/786
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a favorable display quality by suppressing enlargement of ineffective areas in the neighborhood of data lines even in the case of enlarging transmission display areas to increase brightness of transmission display.  <P>SOLUTION: A liquid crystal display is provided with a liquid crystal layer 8 which is held between a pair of substrates 2, 7, a transmission display area A for performing display with transmission light, and a reflection display area B for performing display with reflected light. Data lines 5 are arranged for supplying signals to driving elements TFT for driving the liquid crystal layer 8, and the data lines 5 adjacent to the transmission display area B are formed on a plane different from that where the data line 5 adjacent to the above reflection display area A are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308446-A (JP)
Title: Ticket resale system and its method
Inventor: MATSUZAKI TAKANORI
IPC: G06Q50/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket resale system and its method capable of developing convenience of purchase and sale of a right, and improving efficiency of site operation, by creating a database from various information on the seat right resold and mediated between members, keeping each information in the newest state, and holding the information in common.  <P>SOLUTION: This system is constituted so as to develop convenience on purchase and sale of the seat right of the member M and to improve the site operation efficiently, by utilizing each information MD, PD, TD, PBD and SD between a computer network for exchanging mutually the various information through a specific circuit L among an accepting terminal AM for accepting information on resale and mediation or the like, a control terminal CM for controlling the whole information and a database server DBS, and each mechanism 20, 30, 40, 50 and 60 constituted of each control system CM2-6 in the terminal CM, each information input/output system AM5 and AM6 in the terminal AM, and each control database DB2-6 provided in the server DBS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003772-A (JP)
Title: Shutter device with door mechanism
Inventor: NAKAJIMA KOJI
IPC: A62C2/10
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device with a door mechanism, which can bring about constitutional simplification of a shutter curtain, facilitation of securement of a required function and facilitation of manufacture. SOLUTION: The shutter curtain 20 is constituted by assembling respective curtain compartment parts 20A and 20B under a state of a division into the more than one compartment, and the compartment parts 20A and 20B are put in a state of being connected together by a connecting part 23 at least under a state in which the shutter curtain 20 is closed. When the door mechanisms 50 and 51 are arranged in the shutter curtain 20, at least communication parts 30 and 31 of the door mechanisms 50 and 51 are arranged in locations except the connecting part 23 of the shutter curtain 20 under the closed state, and a seat plate 22 is provided at a lower end of the shutter curtain 20.
Patent JP-2003305248-A (JP)
Title: Game machine
Inventor: SATO HIRONORI
IPC: A63F7/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with which costs required for replacing it with a new machine type are reduced.  <P>SOLUTION: The game machine is provided with a game frame 3 not to be the object of replacement when replacing the game machine and a control board 10 to be the object of replacement. A microprocessor 71 mounted on the control board 10 is equipped with a data ROM 71c with music data stored, and the game frame 3 is equipped with a board 74 for driving and speakers 78 and 78. When changing the music data with the change of the machine type, the data ROM 71c is newly produced but it is not necessary to newly produce the board 74 with a D/A converting circuit 75 and digital amplifiers 76 and 76 mounted and the board for driving used so for can be utilized again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318952-A (JP)
Title: Optical path communication network, node, and method for searching optical path setting wavelength
Inventor: YAMANAKA NAOAKI
IPC: H04L12/70
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optical network with excellent economy by interconnecting optical paths while avoiding the use of wavelength conversion (expensive).  <P>SOLUTION: A sender side node selects K (K is a natural number smaller than the number of wavelength multiplicities) free wavelengths of its own as its own free wavelength information of which the sender side node informs a receiver side node. The sender side node permits duplicate reservations for a plurality of connections requesting settings to the K selected free wavelengths and informs the receiver side node about the number of duplicates reservations by each permitted free wavelength together with the free wavelength information, and the receiver side node finally selects the free wavelength wherein the number of duplicate reservations is a minimum number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316677-A (JP)
Title: System, server, method and program for distributing data for portable terminal
Inventor: MIZUNO TAKASHI
IPC: H04W4/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To simply select data to be used in a portable terminal device from a plurality of pieces of data by easily browsing the plurality of pieces of data without troublesome processing.  <P>SOLUTION: A personal computer accesses an image selection site in image selection processing. When an authenticating part performs authentication, an image selection data providing part transmits image selection picture data. The personal computer displays an image selection picture based on the received image selection picture data. An image selection picture is provided on a single picture, with a plurality of image display areas for displaying an image to be used in the portable telephone terminal. A user reads each of the images displayed on the image selection picture to select an image to be acquired for use in the portable telephone terminal. When a selected image data managing part receives information showing the selected image, the selected image data managing part associates the image data of the image shown by the received selection result information with a user ID and stores the resultant image data in a database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311083-A (JP)
Title: Washing machine
Inventor: NUMAMOTO HIRONAO
IPC: D06F39/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine which has an anti-mildew function over a long period of time by providing a gradual release member for volatile chemical which enables the gradual release of the vapor of the chemical evenly at a releasing speed to release the chemical at a low concentration.  <P>SOLUTION: The washing machine is provided with a washing/dehydrating tub 13 which has a pulsator 12 rotatably arranged on the inner bottom part thereof, a receiving tub 10 rotatably housing the washing/dehydratng drum 13, a motor 18 which is driven to rotate the pulsator 12 or the washing/ dehydrating tub 13, a controller 22 for controlling a series of courses of washing, rinsing, dehydration and the like and the gradual release member 33 for volatile chemical adapted to prevent mildew in the receiving tub 10 and the washing/ dehydrating tub 13. The gradual release member 33 for volatile chemical is filled with volatile chemical and has on the exterior surface thereof a moisture sensitive film that varies the permeation of the volatile chemical according to changes in the moisture.  <P>COPYRIGHT: (C)2004,JPO