baber/WOPTO huggingface dataset:
Patent JP-2002183729-A (JP)
Title: Blond-hair-pixel removing method in image skin-color detection
Inventor: CHEN SHOUPU
IPC: G06V10/56
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of automatically detecting a skin color region in a digital color image and of producing a clear sin color image even if blond hair is present. SOLUTION: This method is a computer vision/image processing method for removing blond hair color pixels in digital image skin color detection for application relative to various kinds of imaging such as redeye defect detection. The method uses a combination of skin detectors respectively operating in a generalized RGB space and hue space.
Patent JP-2003132007-A (JP)
Title: Method for bus control, apparatus thereof and digital camera
Inventor: ITSUKAICHI MASAKATSU
IPC: G06F13/28
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To enable each module to surely execute DMA (Direct Memory Access) at fixed timings and to improve the functions of a system as a whole, in which a plurality of modules share a data bus. SOLUTION: Periods, allowing each modules 1, 2, ...n, 20, 30 to make DMA requests (request permissive periods), are respectively preset and the time spans for the request permitting periods and periods giving the request permitting periods (or timings) are managed by a sequencer 40 not to enable the modules to make the DMA requests, except in the request permitting periods. If the request permitting periods, given to the modules do not overlap, since the DMA requests are not of competitive nature, each module can execute the DMA requests at fixed cycles. When the request permissive periods are given to more than two modules, at the same timing, control is performed in the order of the precedence of the DMA.
Patent JP-2003129669-A (JP)
Title: Method for repairing cross section of concrete structure
Inventor: HIRAISHI YOSHIKI
IPC: E04G23/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent premature corrosion of reinforcement where the cross section of existing concrete is repaired. SOLUTION: The method of repairing the cross section of a concrete structure embeds into a repair material an anticorrosive component obtained by covering a electro-clerically minor metal against iron with a porous material, when a defect in the existing concrete is filled with the repair material. Prior to the embedding of the anticorrosive component into the repair material, a connection is made with the reinforcement existing at the defect, in such a way that the minor metal is electrically connected to the reinforcement. Also, the porous material is impregnated with water or an alkaline aqueous solution.
Patent JP-2003132892-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAKEUCHI TAKASHI
IPC: H01M4/13
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of suppressing overshoot phenomenon and excellent in safety even if the temperature upper limit of usage environment rises. SOLUTION: A cellulose compound such as phosphatized cellulose or ethereal derivative or the like of cellulose is used as a thickner or binder.
Patent JP-2003128529-A (JP)
Title: Dentifrice
Inventor: HOSOYA MANABU
IPC: A61K8/21
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dentifrice having an excellent plaque-removing activity and an excellent recalcification activity. SOLUTION: The dentifrice contains (A) calcium-containing granules having an average particle size of 50-500 μm, (B) a fluorine-supplying compound and (C) a polyphosphoric acid salt.
Patent JP-2003128969-A (JP)
Title: Jet printing ink composition
Inventor: NAKATSU KATSUTAKA
IPC: C09D11/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition, especially a jet printing ink composition suitable for jet printing, which can elongate a drying time or freely adjust the length of the drying time, without a VOC, such as a film formation auxiliary, causing environmental pollution or a stench, or with a small amount of the VOC. SOLUTION: This jet printing ink composition is characterized by comprising (A) the water dispersion of a carbonyl group-containing resin, (B) a compound having two or more hydrazide groups in the molecule, and (C) a wetting agent having an evaporating speed of <=30, when the evaporating speed of butyl acetate is 100.
Patent JP-2003126570-A (JP)
Title: Cutter fitted on finger
Inventor: SUDO ATSUSHI
IPC: B26B17/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutter fitted on a finger, which is compact and fitted on a finger of hand, can yield products by cutting them with one hand, and the workability of which is greatly improved. SOLUTION: A blade-supporting section 2 to which a cutting blade 5 is attached, and a blade-receiving section 3, wherein a receiving groove 8 in which the cutting blade 5 is inserted is provided, are turnably connected with a shaft 4. At the same time, the blade-supporting section 2 and the blade-receiving section 3 are elastically supported with a spring member 11 so that they can be always kept open. Then, a ring-shape finger fitting section 9 is provided on the back surface side of the blade-receiving section 3, and the index finger 12 is passed through the finger fitting section 9 to support the cutter with the hand. At the same time, a pressing section 6 which is formed on the back surface side of the blade-supporting section 2 is pressed by the thumb 13, and an object is cut by inserting the cutting blade 5 into the blade-receiving section 8.
Patent JP-2003134319-A (JP)
Title: Communication terminal
Inventor: MURATA YUKINORI
IPC: H04N1/32
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal which raises the possibility of reading a manuscript for other facsimiles transmission during the facsimile transmission. SOLUTION: For coding and decoding picture data, the communication terminal comprises a first codec 6 for processing at a high speed with a high function and a second codec 7a for processing at a low speed with a low function. When a call is terminated at a party's communication terminal, it discriminates the status of the first codec 6, and, if this codec 6 is not busy, preferentially activates the first codec 6 to send picture data, but, if busy, activates the second codec 7a to send the picture data.
Patent JP-2003126496-A (JP)
Title: Device and system for controlling member
Inventor: TAKEZOE KAZUTO
IPC: A63F7/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten a wait time for a player customer desiring member registration as much as possible. SOLUTION: A recording medium processor KS reads out card information of a member's card MC when the unregistered member's card MC is inserted, and the card information is transmitted to a terminal controller 200. The terminal controller 200 checks whether a member's code contained in the received card information is registered in a member control table 210 or not. When not registered, the terminal controller 200 registers newly the member's code in the member control table 210, and transmits, to the recording medium processor KS of a transmitter, information notifying that the new member registration is finished.
Patent JP-2003133778-A (JP)
Title: Magnetic shielding method
Inventor: ARAKI HIROKAZU
IPC: H05K9/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems related to a conventional magnetic shielding method in which six square magnetic sheets form together a closed space, such as all six magnetic sheets have to be connected together for complex structure, in order to magnetically shield an existing apparatus the installation of apparatus must be temporarily decomposed before setting a magnetic body and then performing re-installation, the inside of a magnetic shielding device cannot be viewed, and it has inconvenient structure for a person to frequently come in/come out. SOLUTION: Only by installing magnetic bodies 1a and 1b parallel to the direction of magnetic field, the magnetic flux density in the space around the magnetic bodies is reduced.
Patent JP-2003138170-A (JP)
Title: Water-based ink for inkjet
Inventor: ITOTANI KAZUO
IPC: C09D11/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink for inkjet, having excellent water resistance and light resistance, providing a uniform image with high resolution and high density, and having excellent jetting stability and preservation stability. SOLUTION: The hot preservation stability of the ink is improved by using a rosin-modified water-soluble acrylic resin as a dispersant to be added to the water-based ink for the inkjet, and a fine organic pigment is stably dispersed without using a surfactant. As a result, the water-based ink for the inkjet provides an image having excellent water resistance, excellent light resistance, high hiding properties and the high density without ooze even when recorded on a fibrous recording medium.
Patent JP-2003143477-A (JP)
Title: Image compositing device and method
Inventor: KUROKI TAKESHI
IPC: G06T15/40
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To realize an image compositing device which displays a virtual image with an actual background scenery and has no burden on a user to carry with. SOLUTION: The device comprises an imaging unit for photographing the actual world, a support for supporting the imaging unit having parts movable by the user's hand, an attitude measuring unit for measuring the relative attitude of the support to the imaging unit, a computer image generator for generating a computer image based on attitude information, an image compositing unit for the image taken by the imaging unit with the computer image, and a display for the composite image.
Patent JP-2003141903-A (JP)
Title: High pressure discharge lamp lighting device and floodlight device
Inventor: TAKAYA MANABU
IPC: F21V19/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp lighting device and floodlight device with improved safety at releasing of a connector part at the side where high frequency voltage for start-up and lighting (a socket side) and safety at replacement of a lamp. SOLUTION: The high pressure discharge lamp lighting device without electric contacts which performs start-up and lighting-on with only transformer coupling is so structured that a conductive part on at least a socket-side mounting face of a base part 12 and a socket part 11 (especially, a primary winding 22a) is covered with an insulator, which helps improve safety as well as durability at the time of opening of the base part 12 and the socket part 11 and lamp replacement or the like.
Patent JP-2002176949-A (JP)
Title: Wasabia japonica-flavored food
Inventor: IWABATAKE SHINICHI
IPC: A23L27/20
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a Wasabia japonica-flavored food having a felt deep and strong aroma to be a core. SOLUTION: This paste of Wasabia japonica is prepared by adding one or more kinds of first aromatic ingredients selected from the group consisting of diallyl sulfide, diallyl disulfide, dipropyl disulfide, methylpropyl disulfide, allylpropyl disulfide, diallyl trisulfide, 1-methylpropyl-(1-propenyl) disulfide, 1-methylthiopropyl-(1-propenyl) disulfide, 1-methylpropyl-(3-methylthio-2-propenyl) disulfide, allicin, di-2-propenyl sulfide and methyl-2-propenyl sulfide and at least one kind of compound represented by the general formula RN=C=S (wherein, R denotes an alkyl group, an alkenyl group, phenyl group or benzyl group).
Patent JP-2003143781-A (JP)
Title: Stator core of rotary machine
Inventor: TAKAHASHI TOSHIMITSU
IPC: H02K15/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a stator core wherein the yield of the material thereof is high when a stator core plate is stamped out from a steel plate and the retaining structure of laminated stator core plate is simple. SOLUTION: A steel plate wherein tooth portions and connecting portions are strung out long is spirally wound to form laminated tooth portions 2. Magnetic powder is compression-molded around the tooth portions 2, and the laminated tooth portions 2 are fixed in a thus obtained compression molded cylinder 3. Thus, a stator core 1 can be simply manufactured with the high yield of the material. The stator core is excellent in recyclability, and the materials can be easily separated when the stator 1 is disposed of.
Patent JP-2003135345-A (JP)
Title: Vacuum cleaner
Inventor: KUSHIDA HIROYUKI
IPC: H02M3/155
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To maintain a longer battery application period per charging. SOLUTION: The drive positions of an electric fan 6 rotatively driven with a DC power source 10 as drive source are selected with an operation button 9 to freely switch the boosting operation mode for the boosting operation of a boosting converter circuit 19 that boosts the voltage to be inputted into the electric fan 6 and the non-boosting operation mode for suspending the boosting operation. Thus, the boosting operation is actuated only when excellent dirt sucking capacity is necessary thereby maintaining a longer battery application period per charging.
Patent JP-2003141391-A (JP)
Title: System and method for distributing estimation guide
Inventor: NANJO TAKESHI
IPC: G06Q50/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an estimation guide distribution system and its distributing method capable of reducing costs needed to prepare an estimation guide and to provide the estimation guide. SOLUTION: A server 2a of a management center 2 and a plurality of terminals 6, 7, 9 and 10 are connected to a network 1. The server 2a and the terminals 6, 7, 9 and 10 respectively have an information processing part. The server 2a stores a user information database composed of user information data, a user directory accessible from a user's use terminal, and an estimation guide database. An information processing part of the server 2a stores the estimation guide data requested to be distributed in the user directory in response to a distribution request transmitted to the server 2a from the user's use terminal 6. The user accesses the user directory from the terminal and downloads the estimation guide data stored in the user directory to the use terminal 6.
Patent JP-2003149244-A (JP)
Title: Method of suppressing prozone phenomenon in immunoreaction and reagent for immunoreaction measurement
Inventor: TANAKA MUTSUMI
IPC: G01N33/543
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a reagent by which antigen (or antibody) measurement is made to be possible over a wide concentration range, by making appropriate measured values obtainable even when an antigen (or antibody) is contained excessively in an immunoreaction liquid as compared with an antibody (or antigen) bonded to insoluble carrier particles, such as the latex, metallic colloid, etc., by suppressing prozone phenomena. SOLUTION: The method uses a prozone phenomenon repressor for immunoreaction measurement composed of one, two, or more kinds of compounds selected from among sulfate- and sulfonate-based anionic surface active agents, such as alkyl sulfateester-, alkylbenzene sulfonate-, alkylnaphthalene sulfonate-, alkyldiphenylether sulfonate-, polyoxyethylene alkyl sulfateester-, polyoxyethylene alkyl aryl sulfate-, alkane sulphonate-based, and other sulfateester- or sulfonate-based anionic surface active agents. The reagent contains the prozone phenomenon repressor for suppressing the occurrence of prozone phenomena in the course of an immunoreaction.
Patent JP-2003149983-A (JP)
Title: Image forming device
Inventor: GOTO KAZUO
IPC: G03G15/20
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent increases in the temperatures of the ends of a heater by detecting the size of paper that is smaller in width than specified paper. SOLUTION: In an image forming device having a fixing unit in which thermisters are disposed in the middle and ends of the heater, an engine informs a controller of mismatch of paper size when paper size information and increases in the temperatures of the thermisters do not match.
Patent JP-2003153366-A (JP)
Title: Horn speaker
Inventor: IWAYAMA TAKESHI
IPC: H04R1/30
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a horn without increasing the opening diameter of the horn and reducing a directional angle. SOLUTION: A corn speaker 10 is provided in a horn 2 having an opening on the front. A directivity controller 12 is provided at the front as compared with the corn speaker 10 in the horn 2. A front end 15 in the directional controller 12 is arranged so that it does not project from the front of the horn 2. Then, the front end section 15 in the directivity controller 12 is formed to be thinner than the rear end section located at the side of the corn speaker 10 in the directivity controller 12.
Patent JP-2003145281-A (JP)
Title: Electrode tip
Inventor: TEZAWA KAZUHIRO
IPC: B23K11/30
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide electrode tips which are easily built in the shank part on the side of a welding robot even when the tips are of an eccentric type. SOLUTION: The electrode tips 10 are provided with a cylindrical base part 11 and a tapered end part 18 which is arranged at the end of the base part. An assembly hole 12 is provided on the end side face of the base part so that the shank part 5 or 6 of the arm end of the welding robot is engaged. A pressurizing face for welding 19 is formed on the tip end face of the tip end part and the pressurizing face for welding is arranged at a position which is dislocated from the axis O of the base part. A reference face 14 (flat plane 15 or 16) is formed on the outer peripheral face of the base part 11 in a bent form from a surrounding general circular-arcuate outer peripheral face 13 so that the location of pressurizing face for welding 19 is set constant with respect to the axis O of the base part.
Patent JP-2003151003-A (JP)
Title: Door structure of electronic equipment casing
Inventor: KAWADA AKIO
IPC: G07D9/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent opening of a door by breakage of a lock ITSELF. SOLUTION: This door structure comprises a flange-like door lock keyhole cover made of a metal or a hard forming material such as ceramics, which is rotatably connected to the door body to cover the circumferential part of a keyhole exposed to the outside from the door body of a lock, whereby a breakage by grinding the circumference by a rotary grinding electric tool such as disk grinder and cancelling the lock's own function by beating-in or -out breakage can be prevented. Further, to prevent a through breakage by drilling from the keyhole in the lock body used, the diameter of the tongue mounting part of a rear cylinder part is set larger than the keyhole part diameter. To prevent a scraping-out of pin, a tumbler pin hole and a tumbler pin are formed to have a stepped part, and the stepped part is set larger than the keyhole part diameter.
Patent JP-2003151131-A (JP)
Title: Disk unit
Inventor: IMAGAWA SEIJI
IPC: G06F13/38
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and the operability of a disk unit which carries out data recording and reproduction when there are two or more kinds of hosts to receive a command, such as a camera and a personal computer, by changing data reliability, an operating speed, power consumption, etc., to optimum operation specifications according to the kinds of hosts. SOLUTION: The disk unit comprises a pickup, disk motor, actuator control means, feed motor control means, disk motor control means, interface (a), interface (b), recording reproduction control means, host discriminating means, operational control means, external signal input means, data memory means, and external display means.
Patent JP-2003151548-A (JP)
Title: Positive electrode material and battery using it
Inventor: RI KOKUKA
IPC: H01M4/505
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode material and a battery using it wherein a large discharging capacity and a high discharging voltage are realized and wherein a superior charging-discharging characteristic can be obtained. SOLUTION: The positive electrode 12 and a negative electrode 14 are arranged with a separator 15 between them. The positive electrode 12 contains a lithium complex oxide expressed as Lia MIb MIIc Od . MI expresses at least two kinds of a group composed of Mn, Ni, and Co, and MII expresses at least one kind of a group composed of Al, Ti, Mg and B. a, b, c and d are values within a range respectively satisfying that 1.0<a<1.5, 0.9<b+c<1.1, a>b+c, and 1.8<d<2.5. By containing lithium excessively, the charging capacity can be improved and a fixed amount of lithium remains in a crystal-structure even after charging, and stability of the crystal structure can be improved.
Patent JP-2003153018-A (JP)
Title: Apparatus and method of processing color image signal, and color image signal processing program
Inventor: HASEGAWA NORIKO
IPC: G06T1/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To realize an adequate color reproduction for converting input color image signals to output color image signals, depending on the reproducible color reproduction regions by a color image output unit. SOLUTION: The color image signal processor comprises a first color conversion means 2 for converting input color image signals to intermediate color image signals, utilizing intermediate color reproduction regions determined, based on their input color reproduced regions, and a second color conversion means 4 for converting the intermediate color image signals into output color image signals depending on reproducible output color reproduction regions by a color output unit. The second conversion means 4 converts the intermediate color image signals into the output color image signals, using nonlinear compression coefficients.
Patent JP-2003089928-A (JP)
Title: Polyester conjugate fiber with latent shrinkage, and nonwoven fabric comprising the same
Inventor: IKEDA JUNJI
IPC: D04H1/435
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyester conjugate fiber with latent shrinkage, capable of providing a nonwoven fabric having excellent severability and elasticity, and further to provide the nonwoven fabric comprising the polyester conjugate fiber. SOLUTION: This polyester conjugate fiber with the latent shrinkage is obtained by eccentrically conjugating (A) a polyester copolymer containing 4-12 mol% isophthalic acid based on the acid component, and 3-6 mol% isophthalic acid having a metal salt of a sulfonate group based on the acid component, and (B) a polyester comprising an essential repeating unit of ethylene terephthalate, and has 1.5-3.0 cN/dtex strength at break of a single fiber, 15-60% elongation at break, and 60-130/25 mm three-dimensional crimps caused by free shrinkage by dry heat treatment at 170 deg.C. The nonwoven fabric comprises the polyester conjugate fiber.
Patent JP-2003147195-A (JP)
Title: Polyurethane composition
Inventor: TAKASE MASAAKI
IPC: C08L75/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the light resistance, NOx resistance, heat resistance, of a polyurethane. SOLUTION: The polyurethane composition contains a polyurethane and a 1,1,1',1'-tetramethylene-4,4'-disemicarbazide compound represented by formula (I) (wherein X is a 1-18C divalent hydrocarbon group).