baber/WOPTO huggingface dataset:
Patent JP-2006033142-A (JP)
Title: Moving picture coder, moving picture coding method, program, recording medium, image processing apparatus, and image processing system
Inventor: MATSUZAKA KENJI
IPC: H04N19/70
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture coder for detecting a shift amount usable by an image processing apparatus for composing images and using a motion vector on the basis of the shift amount, so as to code a moving picture.  <P>SOLUTION: The moving picture coder generates coded data provided to an image processing apparatus using a plurality of frame images composing a moving picture so as to apply processing with respect to a deviation between frame images includes: a shift amount detection means that detects a deviation of a position of the noted frame images between the two frame images among the plurality of frame images; a motion vector calculation means for converting the detected shift amount into a form of vector information, so as to calculate a motion vector used for the coding; and a coding means for generating the coded data in a form capable of extracting the motion vector at the image processing apparatus side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033301-A (JP)
Title: Output circuit
Inventor: SHIRAI EIJI
IPC: H03K19/096
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit including a function of reducing two problems (power supply noise and radiation noise) and a function of selecting the effect obtained thereat.  <P>SOLUTION: The output circuit comprising: a first MOSFET of a first conduction type whose source is connected to a first power supply and whose drain is connected to an output terminal; a second MOSFET of a second conduction type whose source is connected to a second power supply and whose drain is connected to the output terminal, includes a first control circuit for controlling the gate of the first MOSFET and a second control circuit for controlling the gate of the second MOSFET, a high frequency component of variations in the output terminal is fed back respectively from the output terminal to the first and second control circuits and a MOSFET in the first or second MOSFET whose state changes from a conductive state into a nonconductive state is controlled to the nonconductive state at a high speed without relying on the means for feeding back the high frequency component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028093-A (JP)
Title: Aldose reductase inhibitor, and method for producing aldose reductase inhibitor
Inventor: KAMIYA SHINJI
IPC: A61P9/10
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aldose reductase inhibitor or the like for preventing or treating nervous disorder complicated with diabetes.  <P>SOLUTION: The aldose reductase inhibitor highly safe to a human body is simply obtained by pulverizing a trunk or a branch of a tree of a gymnosperm (a needle-leaved tree), and extracting an essence with water or ethanol. A tree from which the extracted essence having <16 ppm active ingredient concentration at 50% rate of aldose reductase inhibition can be extracted is preferable as the tree. The water, an organic solvent such as a lower alcohol and ethyl acetate, or the like, can be used as an extracting liquid, and especially the water and/or the ethanol is preferably used because the water and the ethanol is highly safe to the human body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030080-A (JP)
Title: Remaining capacity calculation device for electric power storage device
Inventor: ONO MIKIO
IPC: H02J7/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain the remaining capacity by utilizing advantages of both the remaining capacity by current integration and the remaining capacity based on an open circuit voltage, and to speedily converge it to a true value also when the calculation result of the remaining capacity becomes abnormal.  <P>SOLUTION: When it is determined that the remaining capacity before one calculation cycle is not normal, the difference between the remaining capacities SOCc and SOCv lies within a reference value, and an approximate value of the remaining capacity can be calculated with terminal voltage of a battery, a remaining capacity table is referred to using battery temperature and the terminal voltage, and the remaining capacity obtained from the table is calculated as the approximate remaining capacity (S2, S10, S12, S13). The remaining capacity of the current integration calculated using the approximate remaining capacity as an initial value and the remaining capacity by the open circuit voltage are synthesized using the weight. Thus, the remaining capacity accurately is obtained by utilizing advantages of both the current integration and the open circuit voltage, and it can be speedily converged to the true value also when the calculation result becomes abnormal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030085-A (JP)
Title: Linear scale fixing device and fixing method
Inventor: KAWADA HIROAKI
IPC: G01D5/245
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure mountability to an object and maintainability and lessen thermal stress due to a thermal expansion difference with the object even in the case of using an aluminum base as a linear scale fixing device.  <P>SOLUTION: The linear scale fixing device for holding and fixing a linear scale to the object is provided with both the aluminum base 10 and a coming-off preventing member 18 for preventing the linear scale S fitted in a holding groove 12 from coming off. The holding groove 12 in which the linear scale S can be fitted has an opening end larger than the width of the linear scale S. It is possible to completely fix the base 10 to the object M at one location in its longitudinal direction and elastically fix it with strip flat springs 22 at one location or more in X and Y directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032841-A (JP)
Title: Radiation method
Inventor: NAKADA TORU
IPC: H05K7/20
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new radiation method for radiating electronic components without using radiation components such as a radiation fin and a heat pipe in the radiating method of the electronic components on a printed circuit board to reduce costs of the radiation components, thus enabling the application of the method into a device where the radiation components can't be used, and increasing the reliability of the electronic components.  <P>SOLUTION: Patterns each having at least two thermal conductivities are alternately disposed on a printed circuit board to diffuse the heat of the electronic components which are heating elements to the other pattern, and the heating elements are cooled by taking in air in the upper section of the other pattern as the air plenished by an upward current generated by the heat released by the heating elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061401-A (JP)
Title: Bi-fuel engine and mixture ratio estimation method of blended fuel
Inventor: TSURUYA KAZUJI
IPC: F02D19/08
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bi-fuel engine that can detect a mixture ratio between LPG and DME and can share fuel tank for storing both fuel of the LPG and DME.  <P>SOLUTION: The bi-fuel engine includes an LPG/DME mixture tank 11 for mixing and storing the LPG and DME, and a mixture ratio sensor 15 for measuring a mixture ratio between the LPG and DME. The mixture ratio sensor 15 measures the mixture ratio, and an ECU 16 acquires property of the blended fuel from a measurement value of the mixture ratio, so as to reflect them in control of an engine 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006039094-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B13/18
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens system constituted of a 1st negative lens group, a diaphragm and a 2nd positive lens group in order from an object side and performing variable power by moving the 1st and the 2nd lens groups in an optical axis direction, the system which is compact, which is bright such as an F-value is ≤2, whose half viewing angle at a short focal distance end is about 50° and whose variable power ratio (zoom ratio) is about 2.  <P>SOLUTION: The 1st lens group is constituted of three lenses, that is, a 1st negative lens, a 2nd negative lens and a positive lens in order from the object side. The zoom lens satisfies a following conditional expression (1). (1) 0.7<ft/f2G<1.1, wherein ft; the focal distance of an entire system at a long focal distance end and f2G; the focal distance of the 2nd lens group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042536-A (JP)
Title: Control system for dc/dc converter
Inventor: NAKAI HIDEO
IPC: H02M3/155
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a DC/DC converter more precisely.  <P>SOLUTION: A controller 20 controls switching of switching devices 14, 16. In other words, a duty ratio of the switching device 14 is controlled to k<SB>Y</SB>to control a capacitor voltage V<SB>c</SB>to a target value. At this point, battery power and output energy are feedback controlled without simple use of PI control based on an error in a target value for the capacitor voltage Vc, and a scheduling section is provided based on battery voltage or capacitor voltage to control a gain of feedback control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007297281-A (JP)
Title: Agent for eliminating active oxygen in vivo
Inventor: TSUDA MICHIO
IPC: A61K33/243
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for eliminating active oxygen in vivo for treating the agent for eliminating active oxygen in vivo ascribed as the cause of about 80% of diseases.  <P>SOLUTION: The agent for eliminating active oxygen in vivo which comprises an aqueous solution containing a nanosize precious metal (platinum, palladium, gold or silver) colloid can treat active oxygen in vivo by the reducing power. The agent for eliminating active oxygen in vivo can be orally taken conveniently and is useful in preventing or treating diseases in which active oxygen in vivo participate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006036513-A (JP)
Title: Image forming device
Inventor: OIKE HIKARI
IPC: B65H5/06
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To revise conveyance speed of paper and match a printing position in front of an image forming means irrespective of quality of paper to perform high quality printing.  <P>SOLUTION: This image forming device 20 has a resist roller 2, a conveyance belt 3, the image forming means 7 for forming image on a paper 1 by corresponding to belt driving, and a speed difference detection means composed of a nip roller 12 following the belt and a nip roller encoder 24. The encoder 24 detects both of belt speed before conveying the paper 1 from the resist roller 2 and speed of the paper 1 conveyed from the resist roller 2, and a controller changes set speed of a resist roller driving means in accordance with difference between both speeds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045285-A (JP)
Title: Manufacturing method of aqueous black pigment-dispersed product, aqueous black pigment dispersed product obtained by the method, and aqueous black pigment ink composition containing the dispersed product
Inventor: UENO YOSHIAKI
IPC: C09D11/00
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an aqueous black pigment-dispersed product, which method improves the fluidity of an object to be processed that contains a pigment, thereby improves productivity and brings forth a more uniformly dispersed condition for the pigment dispersed product to enhance the quality of printing.  <P>SOLUTION: The manufacturing method of the aqueous black pigment dispersion comprises dispersing a carbon black which has an average primary particle size of 15-40 nm and a bulk density of 0.3-0.8 g/ml into an aqueous medium obtained by dissolving an alkali-soluble resin in the presence of an alkali, using a dispersion apparatus which can apply shear stress to the mixture by at least a pair of rotor and stator or by passing it through the gap of at least a pair of rotor and stator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045597-A (JP)
Title: Weld joint and material to be welded therefor
Inventor: KOUSU TAKAHIRO
IPC: B23K9/23
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld joint which has superior metal dusting resistance and does not cause weld solidification cracking, and to provide a material to be welded therefor.  <P>SOLUTION: The weld joint has such a chemical composition as both a base metal and a welded metal therein comprising 0.01-0.45% C, more than 1% to 4% Si, 0.01-2% Mn, 0.05% or less P, 0.01% or less S, 15-35% Cr, 40-78% Ni, 0.005-2% Al, 0.001-0.2% N, 0.015-5.5% Cu, further Ti so as to satisfy the following expression (1): ä(Si-0.01)/30}+0.01Cu ≤ Ti ≤ 5, (wherein a symbol of an element shown in the expression means a content of the element (mass%)), and the balance Fe with impurities. The base metal and the welded metal may further include one or more elements among Co, Mo, Ta, W, V, Zr, Nb, Hf, B, Ca, Mg and REM.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046159-A (JP)
Title: Compression ignition engine
Inventor: KUDO YUUGO
IPC: F02D13/02
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression ignition engine materializing premixed compression ignition without causing big deterioration of fuel economy even under heavy load operation condition as compared with conventional one.  <P>SOLUTION: The compression ignition engine (diesel engine 1) executing fuel injection at a timing earlier than compression top dead center and promoting premixing of fuel and igniting and burning fuel in a combustion chamber 3 is provided with heat accumulation material 10 installed at a suitable position where heat at a time of compression and combustion is easily absorbed in a cylinder, a variable valve timing mechanism (actuators 11, 12) changing open close timing of an exhaust valve 5 and an intake valve 7, and a control device 9 controlling the variable valve timing mechanism to delay open timing of the exhaust valve 5 than open timing of a regular engine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048402-A (JP)
Title: Controller
Inventor: MATSUOKA KOJI
IPC: G06F11/22
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for executing hardware diagnosis programs in a certain order of preference that matches situations, without stopping the operation of a system to be controlled by a general-purpose controller.  <P>SOLUTION: A controller having an OS for use in the system to be controlled includes a diagnosis implementation means for implementing diagnosis processes in parallel with operating processes implemented during normal operation of the system to be controlled, and a preference control means for designating the order of preference of implementing the diagnosis processes. The diagnostic processes execute predetermined hardware diagnosis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043203-A (JP)
Title: Vacuum cleaner
Inventor: SEKIGUCHI TAKENORI
IPC: A47L9/16
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly vacuum cleaner, which can choose a cyclone dust collection system or a paper pack dust collection system in a unit of vacuum cleaner according to use and purpose.  <P>SOLUTION: The vacuum cleaner is provided with a dust collection case 11 which communicates with a suction side and a suction device 3 of an electric blower 12 and can be removed from a cleaner body 2, and the dust collection case 11 is provided with an inlet 13 communicating with the suction device 3, a dust collection case body 14 which has an opening in the suction side of the electric blower 12, a lid 15 which opens/closes the opening of the dust collection case body 14, a cyclone type dust collection assembly 9 which composes a cyclone system detachably attached in the dust collection case body 14 and a paper pack assembly 32, then, the cyclone type dust collection assembly 19 and the paper pack assembly 32 can be mutually exchanged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043209-A (JP)
Title: Moving image recording apparatus for surgical operation
Inventor: SASAKI HARUMITSU
IPC: A61B19/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To store recorded moving image for a surgical operation in such a state that it can be speedily retrieved.  <P>SOLUTION: The moving image recording apparatus comprises an index title storage means 14 in which data on the conducts of the surgical operation or names of instruments are stored, an index title selecting means 15 for selecting/specifying a specific conduct or instrument present in the index title storage means, and an index preparation means 16 for recording one frame of the moving image as an index image according to the operation timing of the index title selecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046236-A (JP)
Title: Method and device for determining rotation direction of internal combustion engine
Inventor: NAKANE YASUHIRO
IPC: F02D45/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a rotation direction of an internal combustion engine capable of easily determining the rotation direction of the internal combustion engine.  <P>SOLUTION: Rotation speed of the internal combustion engine is detected by generation interval of pulses output by a signal generation device 2. The signal generation device 2 detects a front end side edge of reluctor and time from generation of a first pulse to detection of a rear end side edge of the reluctor and generation of a second pulse is measured as reluctor passing time of each cylinder. If an inequality of Tnew ≥αTold (α is a constant.) between a newly measured reluctor passing time Tnew of each cylinder and previously measured reluctor passing time Told of each cylinder is not satisfied, it is determined that the internal combustion engine rotates in a regular direction. If Tnew ≥αTold is satisfied and it is detected that rotation speed is a predetermined value or less, it is determined that the internal combustion engine rotates in a reverse direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043282-A (JP)
Title: Pinball game machine
Inventor: TSUCHIMOTO HISAO
IPC: A63F7/02
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine for restarting a game without giving an unexpected disadvantage to a player even when the game is interrupted in the middle of a unit game owing to occurrence of a trouble.  <P>SOLUTION: The pinball game machine comprises: a launching means 15 for launching a game ball supplied from a game ball storage means 7 to a game area 24 by stipulated launching number at every unit game; a put-out means 57 for putting out the number of game balls, which corresponds to a prize-winning role, to the game ball storage means 7, on the basis of the establishment of the prescribed prize-winning role owing to the prize-winning of the game ball which is launched by the launching means 15 to the game area 24; an operating means 120 for performing an external operation; and a game canceling means 128c for canceling a prescribed game operation which is performed in the unit game, on the basis of the performance of the operation of the operating means 120 during the unit game, and restoring the state of the unit game to the time point of starting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050856-A (JP)
Title: Actuator, optical apparatus using the actuator and manufacturing method for the actuator
Inventor: YAMASHITA TATSUMARO
IPC: G02B7/04
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an actuator and its action or the like in using artificial muscles as a drive means, in relation to the actuator having an outer member having a moving hole, a moving body movable in the moving hole and the drive means for driving the moving body.  <P>SOLUTION: The actuator comprises a holder 5 having the moving hole 5a, a body tube 6 moving in the moving hole 5a, and a drive means for driving the body tube 6, wherein the drive means is provided with drive parts 7, 8, 9 consisting of the artificial muscles. The drive parts 7, 8, 9 are made to perform a given action to properly move the body tube 6 in the moving hole 5a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005100965-A (JP)
Title: Positive electrode active substance for lithium primary cell and method of manufacturing manganese dioxide
Inventor: YAMAGUCHI MUNETOSHI
IPC: H01M4/50
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active substance for a lithium primary cell which exhibits excellent high-temperature resistance, ant to provide a method of manufacturing manganese dioxide used in the positive electrode active substance.  <P>SOLUTION: In the positive electrode active substance for the lithium primary cell composed of the manganese dioxide, the manganese dioxide contains inside 0.01-5.0 mass% of other elements A consisting of one or more kinds of elements selected from among a group consisting of non-metallic and metalloid elements of groups 13-15 in the periodic table, alkali metals, alkaline-earth metals and metal elements except manganese, and also contains 0.01-5.0 mass% of fluorine partly substituted by oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006060895-A (JP)
Title: Rotary electric machine, commutator, and manufacturing method for commutator
Inventor: TAKEUCHI TOSHIMI
IPC: H01R39/04
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine, a commutator, and a manufacturing method for commutators wherein collision between a step between commutator pieces and a brush is suppressed and noise can be reduced during operation.  <P>SOLUTION: An impact buffering portion 15 is formed at an end of a commutator piece 13. Thus, even when a brush is inclined due to friction between the brush and the commutator piece 13 and it breaks inside a virtual circle 100, impact force that causes vibration of the brush and the end of the commutator piece 13 and the like can be lessened. The impact buffering portion 15 is so formed that the outside face end of the commutator piece 13 is offset toward the inner radius side from the maximum break-in depth d, which is the maximum value of the depth to which the brush breaks inside the virtual circle 100. The cut-in depth of the impact buffering portion 15, which is the maximum distance of its cut-in from the virtual circle 100, is so set that it is smaller than the length of the impact buffering portion 15 in the circumferential direction. The angle of contact between the brush and the commutator piece 13 is thereby reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056085-A (JP)
Title: Control method of gravure printing cylinder, gravure printing cylinder and gravure printing press
Inventor: SAKAMOTO KEISHIN
IPC: B41F33/00
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a cylinder, which can control the cylinder by a stand-alone system without erecting a large-scaled computer network.  <P>SOLUTION: A gravure printing cylinder 10 can be controlled by a stand-alone system through the controlling of the gravure printing cylinder 10 based on a cumulative printing quantity information stored in an IC tag 20 buried in the gravure printing cylinder 10 as an information storing means for at least storing the cumulative printing quantity information of the gravure printing cylinder 10. In addition, on a gravure printing press installed with the gravure printing cylinder 10, a reader-writer for writing the cumulative printing quantity on the IC tag 20 is equipped so as to write the cumulative printing quantity in the IC tag 20 on the gravure printing press whenever the gravure printing cylinder 10 is used for printing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI