baber/WOPTO huggingface dataset:
Patent JP-2005159444-A (JP)
Title: Image data compressor and encoder
Inventor: KONDO YOSHIMASA
IPC: H04N19/42
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data compressor for surely generating compressed data at a constant rate by carrying out the prevention of deterioration in display quality and by optimizing the sharing between hardware and software and to provide an encoder.  <P>SOLUTION: The image data compressor 10 includes: a quantization section 20; an FIFO buffer section 30; an encoded data generating section 40; and a rate control section 50. The quantization section 20 quantizes the image data in a quantization step wherein the image data are changed on the basis of a quantization parameter. The FIFO buffer section 30 stores quantized data quantized by the quantization section 20 by at least N (N is an integer of 2 or over) frames. The encoded data generating section 40 encodes the quantization data read asynchronously with the writing to the FIFO buffer section 30 to generate encoded data. The rate control section 50 uses an average data size of the encoded data by past N frames to obtain the quantization parameter. The quantization parameter is obtained so that its value is a quantization parameter upper limit threshold value or below set or released on the basis of the number of assignable bits assignable to the compression processing and the number of remaining frames.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156627-A (JP)
Title: Display apparatus, mobile phone equipped with the same, image display method, image display program and recoding medium with image program stored
Inventor: UMETSU KATSUHIKO
IPC: G06F3/048
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus in which a type of an image data currently displayed is determined and the data is magnified and displayed according to the type of the data.  <P>SOLUTION: The display apparatus is equipped with an image display part 15 for displaying an image, based on inputted data and the image based on one or more pieces of data is displayed on one and the same screen in the image display part 15. Moreover, the apparatus is equipped with a data input determining part 10 for recognizing the type of the inputted data; an operation part 3 for selecting a predetermined data from among the data corresponding to the image currently displayed in the image display part 15; a rotation display controller 16 for magnifying and displaying the image, based on the inputted data with 90 degrees rotated on the image display part 15; a magnification display controller 17 for magnifying and displaying the image, based on the inputted data without rotating the image on the display part; and an image rotation determination part 13 for determining whether displaying is performed, based on the control by the magnification display controller 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158124-A (JP)
Title: Optical disk drive, semiconductor integrated circuit, data reproduction method, and data recording method
Inventor: SOMA YASUTO
IPC: G11B20/10
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive whose operation speed is increased by lowering the operation speed of a system controller and whose power consumption is reduced.  <P>SOLUTION: Desired data are read out of an optical disk 2 and stored in a buffer memory 9 in the unit of blocks, whether there has been abnormality during data read processing from the optical disk is detected in the unit of sectors, and reproduction abnormality information on each sector as a detection result is stored in registers 13 and 14 alternately. The reproduction abnormality information held in the registers is confirmed by every two sectors, and if abnormality of the read processing is detected, the data of a corresponding block are read from the optical disk again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180311-A (JP)
Title: Method for connecting terminal equipment and router in wireless connection network
Inventor: YEGIN ALPER E
IPC: H04L12/56
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting the terminal equipment and a router in a wireless connection network.  <P>SOLUTION: A first network interface is utilized to establish link layer connection with a first connection point, a second network interface is then utilized to detect a second connection point and to establish link layer connection with the second connection point, and compatibility of a connecting router connected with the second connection point and the terminal equipment is judged to connect the terminal equipment and the connecting router.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139731-A (JP)
Title: Loading mechanism
Inventor: KUME HIDEKI
IPC: G11B25/04
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of play or the like when chucking a disk is completed in a loading mechanism.  <P>SOLUTION: The mechanism is provided with a loading chassis, a tray, a lift arm 2, and a drive chassis 3. The chassis 3 is provided with a turntable 9 which is used to hold a disk between itself and a chucking unit 1 by sucking the disk onto the unit 1 in a freely attachable and detachable manner, and a motor 8 which rotatively drives the turntable 9. The rear end section of the chassis 3 is supported onto the loading chassis in a freely rotative manner by a shock absorbing member 4 made of rubber. The front end section of the chassis 3 and the arm 2 are engaged at two places by shock absorbing members 5 and 5 made of rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005156425-A (JP)
Title: Method for evaluating corrosiveness of water
Inventor: SHIGYO KAZUHIRO
IPC: G01N33/20
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating corrosiveness, with respect to water corroding behavior of a metal for a relatively short period of time.  <P>SOLUTION: The method for evaluating corrosiveness of water is provided with a step (a), in which the metal as a sample electrode 10, a counter electrode 12 and a reference electrode 14 are immersed in water 4 which is to be evaluated, to which a pH-adjusting agent is added; and a step (b) in which the metal 10 is brought into an anode polarized state, thereby obtaining a polarization curve, representing the relation between values of current flowing the metal object 10 and the values of the electric potential of the metal 10 relative to the reference electrode 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152408-A (JP)
Title: System for managing game parlor data
Inventor: HAYAKAWA MASAHIRO
IPC: A63F7/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform individual management of data relating to each jackpot even when a game machine able to generate two or more jackpot states is a management object.  <P>SOLUTION: The pachinko game machine 1 is able to generate a first kind of a jackpot and a second kind of a jackpot different in contents each other. A management computer 16 is provided with a first, a second and a third data creation modes. The first data creation mode creates and outputs combined data in a state where jackpot history data about both of the first kind and the second kind are arranged in order of generation. The second and the third data creation modes arrange first jackpot history data about the first kind of the jackpot and second jackpot history data about the second kind of the jackpot in order of generation respectively and create and output the first kind of jackpot concentrated data and the second kind of jackpot concentrated data in a state divided respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152409-A (JP)
Title: Game machine
Inventor: KOSHIZUKA TOKUKAZU
IPC: A63F7/02
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve game features by relaxing a feeling of lassitude of a user upon a game.  <P>SOLUTION: A game machine main body 11 presents and indicates lottery contents on a display 15 on the basis of the result of lottery in a timing when a game ball 31 wins a prize in an ordinary motor-driven role object 17 on the surface of a game board 13. Besides, the game machine main body operates with regard to whether the ball 31 that falls on a lower portion of the board surface is defined as an OUT ball to an OUT hole 23 by closing a foul hole 25 that communicates to an upper tray, using a movable plate 35 that is moved by a solenoid 33, or is defined as a fault ball to be returned to the upper tray 27 by opening said foul hole. Thus, the closed state of the movable plate 35 is held during an initial shot starting period from the time when a ball shot is started to a predetermined time till the prescribed time in the state of no display of the number of held balls on the display 15 and no presentation display, and a non-excitation/excitation state of the solenoid 33 is controlled to alternately repeat the opening/closing operation of the movable plate 35 after the lapse of the initial shot starting period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152847-A (JP)
Title: Electrolytic water manufacturing apparatus
Inventor: OSHIRO HIROSHIGE
IPC: C02F1/46
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water manufacturing apparatus preventing flooding due to water leakage by isolating an electric circuit from a water circuit and enabling easy maintenance and inspection by removably connecting the electric circuit to an electrolytic cell for easy removal.  <P>SOLUTION: The apparatus is equipped with the water circuit at least having a filter cartridge 4 and the electrolytic cell 5, and the electric circuit 6 at least having a power supply part and a control part. These are housed inside a casing 2 of the electrolytic water manufacturing apparatus 1. The electric circuit 6 is isolated from the water circuit with partition walls 25, 27, and the electric circuit 6 is electrically connected to the electrolytic cell 5 of the water circuit. Furthermore, the cartridge 4 of the water circuit is isolated from the electrolytic cell 5 with partition walls 26, 28, and they are mutually connected to a water tube. The cartridge 4, the electrolytic cell 5, and the electrolytic circuit 6 are arranged along the inner surface of the outer peripheral wall of the casing 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166273-A (JP)
Title: Electronic oven
Inventor: MATSUI SHIGEKI
IPC: F24C7/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to prevent generation of sliding noise of a rotating antenna at rotation, generation of abrasion, and yet heighten freedom in shapes of the rotating antenna.  <P>SOLUTION: An antenna main body 24 of the rotating antenna 20 has a balancer 27 fitted so as to position its center of gravity on a motor shaft 17. The rotating antenna 20 is made supported in a horizontal state by a horizontal face 19 of the motor shaft 17, without a sliding face. Since the rotating antenna 20 has no sliding faces, the sliding noise and abrasion at the rotation can be prevented. The rotating antenna 20 is to keep balance by the balancer 27, so that restriction on the shapes of the antenna main body 24 can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037349-A (JP)
Title: Thin film gas sensor and manufacturing method therefor
Inventor: KUNIHARA KENJI
IPC: G01N27/12
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability thin film gas sensor having small fluctuation of a sensor resistance value even after pulse driving.  <P>SOLUTION: In this thin film gas sensor, at least a thin film heater H and an insulation film L4 coating it are formed on a support film of an insulator stretched in an opening part of a through hole opened in the center of a Si substrate B, a pair of sensing film electrodes E of a noble metal is formed thereon, and an SnO<SB>2</SB>gas sensing film S is formed over the sensing film electrodes. An intermediate layer I mainly consisting of a mixture of the noble metal and SnO<SB>2</SB>is formed between the sensing film electrode and the SnO<SB>2</SB>gas sensing film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160722-A (JP)
Title: Coreless toilet paper, its manufacturing method, and manufacturing apparatus
Inventor: SHIMIZU AKIRA
IPC: B26D1/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a part hardened with moisture has remained around a support rod when conventional coreless toilet paper is pulled at its end of use.  <P>SOLUTION: A tubular cavity to be formed at the center part of the coreless toilet paper A is constituted of a part acquired by rolling up an end part A' of paper to be rolled first as it remains folded back. The part is hardened by the addition of moisture and then routinely rolled up to form the coreless toilet paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195971-A (JP)
Title: Food preserving method
Inventor: HONDA EIICHI
IPC: A23L23/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food preserving method using a packaging material that excels in various gas barrier properties, heat resistance, acid resistance, moisture-proof property, heat sealing property, transparency, and the like, that has a suitability for filling and packing and preserving the contents and the like, that does not cause discoloration of the laminated film after boil processing and lowering of laminate strengths after a long-term storing, and that excels in environmental compatibility, economical aspects, and the like.  <P>SOLUTION: The food preserving method comprises sealing a food using a gas barrier laminate film which comprises an outer layer consisting of a thermoplastic resin, an inner layer consisting of a heat-sealable thermoplastic resin, and an adhesive layer formed with an adhesive for lamination mainly composed of an epoxy resin composition. In the epoxy resin cured product formed from the epoxy resin composition a specific skeletal structure is contained in an amount of 40 wt.% or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005163424-A (JP)
Title: Purified water feed system
Inventor: TAKAYAMA HITOSHI
IPC: E03C1/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purified water feed system which is generally applicable, simple in structure, and has a notifying function that positively notifies the user of a rough standard of life termination of a purifying cartridge.  <P>SOLUTION: According to the purified water feeding system, a notifier 3 is detachably attached to a spout pipe 1. The notifier counts an elapsed time from the start of use of the purifier cartridge 2, and when a count value reaches a preset elapsed time, it notifies the user of reaching the preset elapsed time. Herein the notifier 3 resets the count value of the elapsed time when battery of the system is exchanged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165070-A (JP)
Title: Toner
Inventor: AKIOKA KOJI
IPC: G03G9/087
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which ensures less unevenness in shape among toner particles, has excellent mechanical stability in toner particles, and is environmentally friendly because crumble (resolvent) of toner particles is hardly produced even in a manufacturing process such as a classification process.  <P>SOLUTION: The toner particles 100 consist of a particulate body 4 comprising an agglutinate 40 obtained by melt-agglutinating a plurality of fine resin particles and an adhesive resin phase 42, and an external additive. The fine resin particles (agglutinate 40) consist mainly of a binder resin. The adhesive resin phase 42 consists mainly of an adhesive resin and is disposed in at least parts where fine resin particles are not agglutinated. It is preferable that the adhesive resin phase 42 consists mainly of an epoxy resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161734-A (JP)
Title: Multi-layer molding and its production method
Inventor: UTAZAKI KENICHI
IPC: B29K33/04
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multi-layer molding which is high in quality and has sophisticated design by using a polymer excellent in transparency, lightfastness, and chemical resistance.  <P>SOLUTION: The multi-layer molding is constituted of at least two kinds of layers. At least one layer of the molding is made of a thermoplastic copolymer comprising a glutaric anhydride unit (i)expressed by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom or a 1-5C alkyl group) and an unsaturated carboxylic acid alkyl ester unit (ii), a thermoplastic copolymer comprising the units (i) and (ii) and an unsaturated carboxylic acid unit (iii), or a thermoplastic copolymer which comprises the units (i), (ii), (iii) and another vinyl monomer unit not having an aromatic ring (iv) and has an absorbance (280 nm) of 0.5 or below and a glass transition temperature of 130°C or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166200-A (JP)
Title: Signal evaluator, signal evaluation method and signal reproducing device
Inventor: OKUMURA TETSUYA
IPC: G11B20/18
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To always predict an error rate having high reliability even though characteristics of input signals are fluctuating in a method in which reproduced signal quality is evaluated by measuring the relative frequency of one side portion being divided by a prescribed threshold value for the frequency distribution of the path metric difference of two lines in a correct solution state of trellis diagram in a viterbi decoding process.  <P>SOLUTION: Based on the reproduced signals, an SAM value SAM (a path metric difference) is found in an SAM value computing circuit 3. The SAM value SAM is compared with a threshold value SL by a comparator 5, one pulse is outputted when it becomes SAM<SL and the pulse is counted as a frequency R of the SAM value. When the frequency R is less than a prescribed value, the resister being stored in a threshold value register 4 is changed and the above process is repeated. When the frequency R becomes equal to or greater than the prescribed value, a bit error rate is computed by an error rate computing circuit 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173663-A (JP)
Title: Traveling control device for vehicle
Inventor: KUDO SHINYA
IPC: B60W30/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform efficient and stable avoidance of an obstacle based on the actual behavior of a vehicle while minimizing increase in operation quantity.  <P>SOLUTION: The control device 3 sets, as target passing positions, avoidance traveling arrival points P1 and P7, avoidance traveling target points P2 and P5 and an avoidance final target point P9 for an obstacle to be avoided based on the positions of the obstacle to be avoided and the own vehicle 1, based on obstacle information recognized by a stereo camera 4 and an environment recognition part 5, and outputs a target actual steering angle that is a vehicle operation parameter determined according to a vehicle motion model with a goal of these target passing positions to an electric power steering control device 11 to guide the avoidance traveling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176438-A (JP)
Title: Power unit
Inventor: NISHIJIMA TETSUYA
IPC: H02M3/28
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which is equipped with a protective circuit that has such an overcurrent property that it does not depend upon the magnitude of input voltage and the peak current ripple is little.  <P>SOLUTION: This power unit has a switching control circuit 10 for controlling a transistor Q1 as a switching element for controlling the current flowing to primary winding T1, on the primary side (input side), and the switching control circuit 10 is provided with a transistor for directly controlling the switching of the transistor Q1 and a reference power source for fixing the control current of the transistor regardless of the input voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169720-A (JP)
Title: Image forming apparatus, image formation method and image formation program
Inventor: HIRAI YOSHIHISA
IPC: H04N1/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can carry out image formation with recycling taken into account at the time of forming an image to a blank sheet face by using an image-formed paper as a rear sheet, and to provide an image formation method and an image formation program.  <P>SOLUTION: Color information of the already formed image is acquired by scanning the paper (rear sheet) by a sensor. If the image to be formed at a front face is a black-and-white image, image formation is carried out. If the image is a color image, the paper is discharged and a next paper is fed. Moreover, an image showing useful information at the time of recycling such as a name of a collection box in which the paper should be thrown when the paper is discarded is formed at a rear face of the rear sheet in accordance with the color of the image formed on the paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204226-A (JP)
Title: Adhesive tape
Inventor: NISHIHARA KENTA
IPC: C09J7/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape with stable adhesive force, excellent in thermal resistance and dimensional stability and capable of reducing film thickness, by using a film containing an aromatic polyamide as a base and controlling the fluctuation of the thickness of the base film and the fluctuation of thickness of the adhesive tape.  <P>SOLUTION: The adhesive tape having the adhesive layer at least one side of the base film comprising the aromatic polyamide, the fluctuation F1 of the thickness of the base film is ≤5%, and the total fluctuation T1 of the thickness of the base film and the adhesive layer satisfy the inequality of (F1×0.1≤T1≤F1×0.8).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005174693-A (JP)
Title: Lens for light emitting element
Inventor: SHIMADA TOSHIO
IPC: F21W107/10
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for light-emitting element superior in perceptivity not only from a short distance but also from a long distance and also superior in the angle of field property.  <P>SOLUTION: This is a lens 1 for light-emitting element in which the light emitted from the light-emitting element 2 arranged at the light-emitting mounting part 3 formed at the bottom of the lens body is totally reflected by the circumference wall 4 of the lens body and is irradiated frontward. Corner parts 7, 8 are provided which become a boundary which is formed when the angle to the center axis of the lens body is made smaller step by step from the bottom toward the front face 5 of the lens body, and these corner parts provided scatters the light from the light-emitting element 2 toward the front and irradiate in a concentric circle form when viewed from the front of the lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI