baber/WOPTO huggingface dataset:
Patent JP-2004054802-A (JP)
Title: Image processing apparatus and image processing program
Inventor: WATANABE AKIRA
IPC: G06F3/12
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing program for generating data for printing where the size of images on the front and rear is fully matched in double-sided printing.  <P>SOLUTION: Double-sided/one-sided data are acquired by a print mode acquisition section 5_111. The type/dimension data of forms are acquired by a form information acquisition section 5_113 for storing at a storage section 5_112 for correction. When double-sided printing is specified, the dimensions of an image that is scheduled to be printed on the front and rear of the paper for printing are corrected on page description data for expressing the image by an image dimension correction section 5_114 for rasterizing by a rasterizing section 5_115 and for generating raster image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056058-A (JP)
Title: Manufacturing method for image display unit
Inventor: HATANO MUTSUKO
IPC: H01L21/20
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an image display unit comprising an active matrix substrate having a high-performance thin film transistor circuit which operates with high-speed mobility as a drive circuit for driving pixels arranged in a matrix pattern.  <P>SOLUTION: An active matrix substrate SUB1 constituting the image display unit has a drive circuit region DAR1 around its pixel region PAR. A polysilicon film is formed in the drive circuit region DAR1. The polysilicon film is scanned and irradiated with pulse-modulated laser light or pseudo CW laser light. Thereby, a discontinuous modified region of a substantially band-shaped crystalline silicon film, modified so that the region has grain boundaries continued in the direction of scanning is formed. A drive circuit having active elements, such as thin film transistors, is formed in virtual tiles TL, formed in the discontinuous modified region, so that the direction of its channels is matched with the direction of crystal growth in the substantially band-shaped crystalline silicon film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060481-A (JP)
Title: Exhaust valve seat
Inventor: NEGISHI HIDEO
IPC: F01L3/22
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a crack of a cylinder head following the thermal expansion or the like of an exhaust valve without causing the degradation of castability of the cylinder head or the increase of dead volume.  <P>SOLUTION: An outer diameter 2b on at least the combustion chamber side of an exhaust valve seat 2 pressed in and fixed to the cylinder head made of cast iron is formed in a tapered face made smaller in diameter toward the combustion chamber side. Tensile stress generated to the cylinder head following the thermal expansion of the exhaust valve seat 2 is suppressed while securing the come-off load of the exhaust valve seat 2 in a large diameter part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061782-A (JP)
Title: Liquid crystal display
Inventor: YABUUCHI HIDEAKI
IPC: G09G3/20
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely detect off-characteristic failure of a TFT (thin-film transistor).  <P>SOLUTION: If each TFT 205 has off-characteristic failure of the TFT, variations in brightness of display images are caused at switching times and switching positions of off-voltage periods. For example, the display screens are darkened after a n-th screen, as compared up to (n-1)-th screens in a normally white mode, if normal operations (one pulse drives) to apply gate-on voltages one time to the TFTs 205 are performed up to the (n-1)-th screens and element characteristic inspection operations (two pulses drives) are performed after the n-th screens, so that it becomes possible to easily and surely recognize the off-characteristic failures of the TFTs 205 by variations in brightness of one screen; and it becomes unnecessary to compare the brightness by taking much time with a large-scale device while lighting both of a device to be inspected and a device to be compared, as in conventional practice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061432-A (JP)
Title: Monitoring system of prestressed concrete structure
Inventor: TOYAMA MASAAKI
IPC: E01D22/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for precisely, economically and stably monitoring the breakage of tendons used for a large-sized prestressed concrete structure such as a bridge for an expressway over a long period of time.  <P>SOLUTION: The monitoring system comprises one or more sets of measuring units in the state that two sets of the measuring units are at a prescribed interval composing on the surface of a structure one set of the two measuring units provided with a sensor for detecting an elastic wave propagating the inside of the structure; a memory for storing data concerning the elastic wave detected with the sensor; a control part for performing alarm display in the case that the sensor detects the elastic wave exceeding a reference value; and a communication port for outputting the data concerning the elastic wave stored in the memory, synchronizes with each other between the two measuring units in each set installed on the surface of the structure, and can properly collect the data concerning the elastic wave stored in the memory of each measuring unit through the communication port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069843-A (JP)
Title: Image forming apparatus and its luminous flux position detecting method
Inventor: UEDA TAKESHI
IPC: B41J2/44
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized image forming apparatus of a simple constitution at a low cost, without consuming excessive toner, capable of measuring write-in dot position with time, and correcting accurately the write-in dot position based on measured information.  <P>SOLUTION: This image forming apparatus is equipped with a light source, a light scanning optical system 3 deflecting luminous flux emitted from the light source by a deflection means, and a photoreceptor 1 disposed corresponding to the optical system 3 and scanned by the luminous flux. The apparatus further forms an electrostatic latent image by scanning the charged photoreceptor 1 with the luminous flux, and forms a visible image by visualizing the latent image with a developer 4, and is equipped with an electric field variation detecting board 8 for detecting the field variation near the photoreceptor surface. The detecting board 8 is connected to a photoreceptor base material via a capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065067-A (JP)
Title: Cold insulator, and method for using the same
Inventor: SUGAWARA SHOICHI
IPC: C09K5/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cold insulator which is garnished and used for a food needing to be kept in a low temperature atmosphere to retain its quality, can extremely easily be scraped, especially after used, and has an enhanced additional value to coincide with the benefit and convenience of a consumer, and to provide a method for using the same.  <P>SOLUTION: This cold insulator is formed by charging an edible liquid or gelled material as a content in a sealable container having a proper unit volume and capable of be garnished and used to retain the freshness of the food. The ingredients of the edible liquid or gelled material are preliminarily adjusted so that the edible liquid or gelled material can be used as a seasoning liquid or garnishing material for the target food.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134483-A (JP)
Title: Method and system for extracting watermark signal in digital image sequence
Inventor: FIELDING GABRIEL
IPC: G06T1/00
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the success rate of extracting a watermark of an image sequence. SOLUTION: A method for extracting a watermark signal contained in a watermarked digital image sequence having two or more frames, includes the steps of estimating correspondences between one or more pairs of frames in the watermarked digital image sequence; computing a displaced frame difference for one or more frames in the watermarked digital image sequence using the correspondences; and extracting the watermark signal from one or more displaced frame differences.
Patent JP-2004072581-A (JP)
Title: Communication network system, photographic printer, method and program for controlling the printer, recording medium recorded with the program, and print paper unit
Inventor: SHIKI NAOHITO
IPC: H04N21/41
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication network system for performing a character market survey at low cost.  <P>SOLUTION: In this communication network system, a plurality of photographic printers 1, ..., are connected to a server 3 through a communication network 2. The server 3 transmits image data to the photographic printers 1, ... The photographic printer 1 displays a list of images based on the image data received from the server 3, allows a user to select some images, and transmits to the server 3 the selected number of times for each image. The server 3 accumulates the selected number of times received from the photographic printers 1, ..., for each character image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065783-A (JP)
Title: Point of brush or writing brush
Inventor: IWAMOTO YUKIO
IPC: A46B9/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush or a writing brush of uniform quality and good usability at a lower cost whose tip can be instantly fabricated in a tapered shape, from straight fibers with the best thickness for its usage.  <P>SOLUTION: The point of the brush or writing brush which is made of a bunch of fabrics and is less than 30 mm long, projecting from the nose of a stem or handle, with its base part implanted in the front of the stem or handle, is characterized by its tips that have been sharply fabricated in a tapered shape as well as its individual fiber base part that has not been fabricated in a tapered shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201863-A (JP)
Title: Combustor and gas turbine with it
Inventor: BANDAI SHIGEMI
IPC: F23R3/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize high efficiency of a gas turbine by heightening the temperature of combustion gas.  <P>SOLUTION: A combustor 14 is installed at a downstream end of a nozzle 11, and the combustor 14 extends from the downstream end of the nozzle 11 to an inlet of a gas turbine to transfer the combustion gas produced by combustion of pre-mixed gas to the gas turbine. In the combustor 14, an inner cylinder and a tail cylinder are integrally formed. The combustor 10 is equipped with a wall face cooling means for cooling the wall face of the combustor 10. The wall face cooling means is designed such that a groove is formed on an inner wall of the combustor 14, an inlet for taking the cooling air is installed on an outer wall of the combustor 14, so that film cooling and convective cooling are performed by the introduced air in combined manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004080198-A (JP)
Title: Electroacoustic transducer
Inventor: OKAMOTO MANABU
IPC: H04R17/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer, wherein a piezoelectric diaphragm is driven by a sound signal or a music signal, vibration is delivered to a head of a listener through a vibration transmission member mounted on the piezoelectric diaphragm, and the listener listens to the vibration as sound, wherein a structure in which vibration with low frequencies can easily be outputted is proposed.  <P>SOLUTION: The electroacoustic transducer adopts a structure wherein outer edges of the piezoelectric diaphragm 2 are inserted between high molecular gel materials with a Young's modulus of 10 kPa to 10<SP>3</SP>kPa and loaded in a cylindrical enclosure 1, and the vibration transmission member is mounted to a center of at least one vibrating face of the piezoelectric diaphragm 2, and the elastic deformation of the high molecular gel materials 5 extends an effective vibration area of the piezoelectric diaphragm, so that the piezoelectric diaphragm can be vibrated even at low frequencies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073048-A (JP)
Title: Method and apparatus for producing filling-wrapped omusubi
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing filling-wrapped Omusubi having good appearance and a feeling of quality, and improved in product value without exposing lines such as abutting lines.  <P>SOLUTION: The method for producing filling-wrapped Omusube comprises the following process: separately charging loosened cooked rice (a) into a reservoir part 3 for main body cooked rice b and a reservoir part 4 for auxiliary cooked rice c each in a cooked rice dividing/conveying mechanism 2; pushing the cooked rice charged in respective reservoir parts 3, 4 down to a main body cooked rice molding hole 16 and an auxiliary cooked rice molding hole 17 each of a molding mechanism 14 provided so as to be opposite to the cooked rice reservoir parts, charging ingredients d on the upper face of the main body cooked rice followed by putting the auxiliary cooked rice c pushed out from the auxiliary cooked rice molding hole 17 on the upper surface of the main body cooked rice in the main body cooked rice molding hole 16, and press-forming both of the cooked rice b, c each in such a set state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041158-A (JP)
Title: Clothes for pet
Inventor: KUZUU MASAYUKI
IPC: A01K29/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pet such as a dog or a cat from falling sick even when a person takes the pet for a walk on asphalt daytime in a state in which the pet wears clothes.  <P>SOLUTION: In the clothes for dogs and cats, a heat-releasing device is provided or a material having a high heat-releasing effect is provided or the clothes are made of a material having a high heat-releasing effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041660-A (JP)
Title: Indoor game implement internally provided with regular polyhedron die
Inventor: KOBAYASHI YOSHIHIKO
IPC: A63F9/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To completely prevent a fraud in handling a die while making a regular polyhedron with all congruent faces other than a regular die, usable as a die and can roll the die even if there is no place to roll.  <P>SOLUTION: A hollow container of suitable size to be gripped in a hand as a whole is formed using a transparent or translucent material. A spherical body 1 is generally formed as the container, and regular polyhedron dice 2 having different numbers or signs as the spots on dice on the respective faces are provided inside to basically constitute the indoor game implement internally provided with the regular polyhedron dice. At least one of two semispherical bodies 3 may have the inner bottom opposed to a large circle part 4, formed in wide U-shaped cross section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079799-A (JP)
Title: Method and device for working semiconductor substrate
Inventor: NISHI NOBUYOSHI
IPC: B81B1/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations in the working depth depending on working positions, and hence efficiently utilize light, and reduce the size of a device.  <P>SOLUTION: Uniform parallel light C having a sectional shape needed for working is made incident perpendicularly onto the surface of a silicon substrate 10 using a cylindrical optical path 82 having the sectional shape needed for working, a lamp 84 arranged at the inlet side of the cylindrical optical path 82, and a collimator lens 86 arranged on the outlet side of the cylindrical optical path 82.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077948-A (JP)
Title: Jacobi group element adding device
Inventor: ARITA MASATAKE
IPC: G09C1/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a Jacobi group element adding device capable of performing addition of a Jacobi group of C<SB>ab</SB>curves at high speed and improving the practicality of the C<SB>ab</SB>curves.  <P>SOLUTION: An algebraic curve parameter file A10 and Groebner bases I1 and I2 of ideals of a coordinate ring of an algebraic curve specified in the file A are inputted to an ideal composition part 11 to compute the Groebner bases J of an ideal product. A first ideal reduction part 12 computes the Groebner basis J<SP>*</SP>of the minimum ideal in monomial order specified by the file A among ideals having the same value with reverse ideals of ideals generated with J of the coordinate ring of the algebraic curve specified by the file A. A second ideal reduction part 13 computes the Groebner basis J<SP>**</SP>of the minimum ideal in the monomial order specified by the file A among ideals having the same value with reverse ideals of ideals generated with the J<SP>*</SP>and outputs the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080642-A (JP)
Title: Communication method in variable topology network
Inventor: SHIMIZU MASAFUMI
IPC: H04W8/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize ad hoc network communication, a large-scale ad hoc network having a secured transmission processing capability, and mobile control of a mobile network in a high-speed mobile communication environment.  <P>SOLUTION: The mobile control of a mobile terminal network as the ad hoc network is carried out. A mobile control network as a fixed network is provided at its center. A mobile terminal network having a mobile terminal and a representative terminal is provided. The representative terminal manages the mobile terminal in the mobile terminal network, and a CoA (care of address) routing address as a representative of the terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083196-A (JP)
Title: Shelf receiving member advancing/retracting type drive-in rack
Inventor: MIHASHI HIROAKI
IPC: B65G1/06
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack capable of having a plurality of articles arranged and placed in the rack width direction on each shelf lined in the rack depth direction while being a drive-in type, easy in conveying device to come in and out because receiving members for receiving a shelf in the middle of the rack in its waiting state does not become an obstacle to the conveying device coming in.  <P>SOLUTION: The drive-in rack is capable of of having a conveying device such as a fork lift truck to come inside to convey the articles W in and out. A plurality of sections are composed by providing a plurality of the shelves 3 in the rack depth direction for lining and placing the plurality of the articles W in the rack width direction. A shelf elevating means 4 is provided for independently elevating each of the shelves 3 between a rack upper part and a rack middle part. The rack receiving members 7 for supporting both ends of an elevatingly driven shelf 3 in the width direction are provided. The receiving members 7 are advanceable/retractable, and an advancing/retracting means 32 is provided for making the receiving members 7 retract when the rack 3 is elevated to the rack upper part. The advancing/retracting means 32 retracts in an upright state in contact with a balance weight 25 provided on the shelf elevating means 4, for example.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084019-A (JP)
Title: Non-heat-treated thick steel plate with grade over 980 mpa, and manufacturing method therefor
Inventor: HAYASHI TORU
IPC: C22C38/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-heat-treated thick steel plate with high strength and high toughness, and to provide a manufacturing method therefor.  <P>SOLUTION: This thick steel plate has a composition including 0.005-0.025% C, 0.05-0.5% Si, 1.5-3.0% Mn, 0.005-0.08% Nb and 0.0003-0.0050% B. The method for manufacturing the thick steel plate comprises hot-rolling a raw steel material having the above composition so as to finish the rolling at an Ar<SB>3</SB>transformation temperature or higher, with a cumulative rolling reduction of 30% or higher in an austenitic recrystallizing zone, and a cumulative rolling reduction of 30% or higher in the austenitic non-recrystallizing zone; and then cooling it at a cooling rate of 20°C/s or higher. Thereby, the thick plate acquires a structure which has island martensite controlled and includes a bainitic ferrite phase having an area rate of 90% or higher, and acquires such a high strength and a high toughness as a tensile strength exceeds 980 MPa, and a fracture appearance transition temperature vTrs is -20°C or lower. In addition, the thick plate may include one or more elements from among Cu, Ni, Cr, Ti, V and Mo, and/or, one or two elements from among Ca and REM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095051-A (JP)
Title: Recording/reproducing device
Inventor: INAGAKI JUNICHI
IPC: G11B19/28
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an enlarged overhead for changing a rotational speed when a writing command and a reading command are randomly generated, which is caused by a change in the rotation speed of a disk for each issued command.  <P>SOLUTION: A writing inhibition attribute is determined from a disk cartridge state at a cartridge state determination part 106. A writable maximum rotation speed is fixed when the disk has no writing inhibition attribute. When the cartridge has a writing inhibition attribute, no writing on the disk is determined, and the disk rotation speed is fixed to a readable maximum rotational speed (higher than the writing speed). Thus, since always fixed rotation speed is maintained irrespective of the issued command, no overhead occurs based on a change in rotation speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094587-A (JP)
Title: Printing system, printing data creating device, and information processing device
Inventor: OTANI TSUTOMU
IPC: B41J29/38
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform printing by connecting a printer to a terminal device not loaded with a printer driver.  <P>SOLUTION: The image data and a printer ID are transmitted to a conversion server 1 to print the image data stored in an image data storage part 25 of a user terminal 2 by a printer 3. In the conversion server 1, a driver selecting part 13 selects a printer driver 14 in accordance with the printer ID. The selected printer driver 14 converts the image data into the printing data, and transmits the same to a user terminal 2. When the user terminal 2 transfers the printing data to the printer 3, the printing is executed in the printer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095076-A (JP)
Title: Suspension for disk drive
Inventor: TAKIGAWA KENICHI
IPC: G11B5/48
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension for a disk drive in which wavering in the direction to the track can be suppressed.  <P>SOLUTION: A suspension 13A for disk drive is provided with a load beam 20, a base plate 21, a hinge member 22, and a flexure 23 with wiring. The flexure 23 with wiring has a metal base 50 and a wiring part 51 formed on the metal base. a supported part 72 is formed in one part of the metal base 50 of the flexure 23 with wiring.The supported part 27 is projected in a side direction of the flexure 23 with wiring. The supported part 72 is overlapped to the rear end part 21a of the base plate 21, and the supported part 72 is fixed to the rear end part 21a of the base plate 21 by a fixing means such as laser welding or the like.  <P>COPYRIGHT: (C)2004,JPO