baber/WOPTO huggingface dataset:
Patent JP-2009002276-A (JP)
Title: Collection quantity detecting method of particulate matter, collection quantity detecting device and exhaust emission control device
Inventor: OMICHI SHIGEKI
IPC: F01N3/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and highly accurately detect a collection quantity of PM in a filter.  <P>SOLUTION: This collection quantity detecting device includes the filter 2 for collecting the PM, a microwave transmitter 30 irradiating an electromagnetic wave having a frequency of several ten GHz to several THz to the filter 2, a microwave receiver 31 detecting strength of the electromagnetic wave transmitted through the filter 2, and an arithmetic operation means for arithmetically operating the collection quantity of the PM from the strength detected by the microwave receiver 31. Since concentration of a local PM collection quantity can be accurately detected, regeneration processing can be performed in a state of not excessively increasing the collection quantity, and a reducing agent supply quantity in exhaust gas in the regeneration processing can be minimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001229-A (JP)
Title: Vehicle fastening hardware and its mounting method
Inventor: FUNAHASHI HIROKI
IPC: B63B25/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle fastening hardware managing a position of a notch part such that a side surface lower part welding position between the notch parts of the vehicle fastening hardware is subjected to automatic intermittent welding, and to provide its mounting method drastically reducing a welding/mounting step.  <P>SOLUTION: In the angular rod-like vehicle fastening hardware comprising a flat steel material and having a rectangular cross section, a plurality of notch parts are previously machined on a side mounted onto a floor surface of a marine vessel by welding with an equal pitch, and the notch part forms in a space to the floor a hook part for hooking a fastening hook for fastening the vehicle loaded thereon in such a state that it is mounted to the floor surface. In the vehicle fastening hardware and its mounting method, by using a standard scale marked such that each of the distance from one end surface of the vehicle fastening hardware to a position of the closest notch part, respective pitches of the position of the adjacent notch parts and the distance from one end surface to the position of the most far notch part is put within a predetermined dimensional tolerance, the plurality of notch parts are worked by positioning a working position of the vehicle fastening hardware.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001470-A (JP)
Title: Manufacturing process of group iii nitride crystal, group iii nitride substrate and group iii nitride semiconductor device
Inventor: HIROTA TATSU
IPC: H01S5/343
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a large-sized Group III nitride crystal which has a low dislocation density at least in the surface.  <P>SOLUTION: The manufacturing process of a Group III nitride crystal comprises a step of providing a base substrate (1) comprising a Group III nitride seed crystal having a main area (1s) and a polarity reversed area (1t) having polarity reversed in <0001> direction to the main area (1s), and a step of growing a Group III nitride crystal (10) from a raw material solution 5 containing at least a Group III element, nitrogen and an alkali metal element on the main area 1s and the polarity reversed area (1t) on the base substrate. A first area (10s) having a higher growth rate of the Group III nitride crystal (10) grown on the main area (1s) covers a second area (10t) having a lower growth rate of the Group III nitride crystal (10) grown on the polarity reversed area (1t).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008400-A (JP)
Title: Combinational balance
Inventor: OCHI TOSHIO
IPC: G01G19/387
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combinational balance capable of adjusting easily a linear feeder.  <P>SOLUTION: This balance is equipped with a detector 18 for detecting the amount of a weighing object on a dispersion feeder 11; a plurality of linear feeders 12; a plurality of weighing hoppers 14; a control device 21 for determining a conveyance amount by the linear feeder 12 based on a weight value of the weighing object weighed by the weighing hopper 14 relative to each linear feeder 12 at every execution time of combination operation, determining the amount level on the dispersion feeder based on the amount of the weighing object detected by the detector 18, and storing the conveyance amount by the linear feeder 12 corresponding to the amount level on the dispersion feeder and the amplitude intensity and an operation time of the linear feeder on a conveyance amount storage table; and an operation setting display 19 for acquiring the conveyance amount by the linear feeder corresponding to an input value when the value of the amplitude intensity and the value of the operation time of the linear feeder 12 are input from the conveyance amount storage table, and displaying it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008523-A (JP)
Title: Method of calibrating parameters for multi-joint type coordinate measuring apparatus
Inventor: EBARA FUMIKAZU
IPC: G01B5/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calibrating the parameters for a multi-joint type coordinate measuring apparatus, capable of reducing labor and the time required for calibration working of the parameters of a measuring arm.  <P>SOLUTION: The method of calibrating the parameters of the multi-joint type coordinate measuring apparatus includes steps of installing a standard instrument 20A having two small balls 22 in the operation space of the measuring arm 2; measuring each spacial coordinate of the small balls 22 in a plurality of arm attitudes by operating the measuring arm 2 to near a probe 3 to the small balls 22; performing parameter calibration processing concerning primary calibration parameters, based on the measured result; next, installing a standard instrument 20C, having one ball 22 in the operation space of the measuring arm 2; measuring the spatial coordinate of the small ball 22 in the plurality of the arm postures, by making the measuring arm 2 approach the probe 3 approach the small ball 22; and performing the parameter calibration processing concerning secondary calibration parameters based on the measured result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008082537-A (JP)
Title: Hydraulic travel drive mechanism
Inventor: SUMIO TAISUKE
IPC: F16H61/40
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic travel drive mechanism for securing power required for emergency escape even when an electric capacity controlled motor is involved in impossible electric control due to such a trouble as breakage, while suppressing a sudden speed reduction during high speed travel.  <P>SOLUTION: One of two variable capacity motors for the hydraulic travel drive mechanisms 1 is an electric capacity controlled motor 3 which has a capacity control solenoid proportional valve 32 for controlling an inclined rolling piston in the direction of minimizing a motor capacity with the shut-off of a control current from a controller Ct which inputs detection signals from pressure sensors S5, S5 for detecting pressure in a forward drive side main circuit 5 and a reverse drive side main circuit 6 of a closed circuit. The other variable capacity motor is a pressure capacity controlled motor 4 which has a capacity control valve 43 for controlling the inclined rolling piston in the direction of achieving the motor capacity corresponding to the pressure in the forward drive side main circuit 5 and the reverse drive side main circuit 6 with the shut-off of the control current from the controller Ct.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015887-A (JP)
Title: Information recording and playback apparatus and data management method
Inventor: AOYAMA HAJIME
IPC: H04N5/91
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and playback apparatus that allows a recording medium to be used efficiently by averaging the use of a recording area in recording information in a recording apparatus with a large recording capacity.  <P>SOLUTION: The information recording and playback apparatus includes a recording apparatus 201 that has a first recording area and a second recording area different from the first recording area and stores video and audio data, a chapter setting processing section 80 that separates inputted target recording information into data of a main part and data of an attached part attached to the main part, and a recording control section 30 that records the data of the main part and the data of the attached part which are separated by a boundary setting section in the first recording area and the second recording area of the recording apparatus respectively, so that it is possible to use the recording apparatus efficiently regardless of the type of image to be recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023328-A (JP)
Title: Equipment and system to maneuver light beam
Inventor: HORVATH CHRISTOPHER
IPC: A61B18/20
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and equipment for guiding a light beam along a plurality of optical paths.  <P>SOLUTION: In one embodiment of the equipment, the equipment includes a base assembly 20, a first reflection face set in a first angle with respect to the optical axis of incident light beam 11 and operable for guiding light beam along a first optical path and a second reflection face set in a second angle different from the first angle with respect to the optical axis of the incident light beam and operable for guiding light beam along a second optical path, the first and second reflection faces are operable for linearly moving along a common axis and the base assembly 20 is operable for linearly resetting the first and second reflection faces along the common axis so that the incident light beam is made incident on both. The equipment may further include a movement means operably coupled to the base assembly 20 for giving motive force to reset the first and second reflection faces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017215-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: INAGAKI ATSUSHI
IPC: G06T7/20
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, and an image processing program which are capable of quickly and precisely deducing the expression on the face of a subject.  <P>SOLUTION: The image processing apparatus includes a means for acquiring images of the subject, with prescribed resolutions at a plurality of different timings; a means for detecting face areas from the images of the subject; a means for extracting information relating to shapes of components of the subject's face from the face areas; a means for selecting reference face information being a reference for estimating the expression from face information; and an expression estimation means for estimating the expression on the subject's face, on the basis of reference face information. First, a reference facial information is generated from an image photographed by a first resolution; next a second facial information relating to shapes of components of the subject's face is extracted from an image photographed at a second resolution which is lower than the first resolution; and then, the reference face information and the second face information are compared, to deduce the expression on the subject's face by the expression estimation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013479-A (JP)
Title: High strength aluminum alloy material having excellent stress corrosion cracking resistance, and method for producing the same
Inventor: KOSUGE HARUYUMI
IPC: C22C21/10
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Zn-Mg-Cu based alloy material having high strength, further exhibiting high elongation, and provided with excellent SCC resistance.  <P>SOLUTION: The hot-worked or cold-worked material of an aluminum alloy comprising Mg and Zn in quantities surrounded by points A (6.0, 1.5), B (12.0, 1.5), C (12.0, 1.75), D (9.0, 2.5) and E (6.0, 2.5) in Fig.1 showing the Zn content (mass%) in the horizontal axis and the Mg content in the vertical axis, including Cu of 1.0 to 2.5 mass% and Zr of 0.08 to 0.20 mass% is subjected to solution treatment, is thereafter quenched at a prescribed temperature in the range of 150 to 350°C, is held to the prescribed temperature for 1 s to 30 min, is subsequently water-cooled, and is thereafter subjected to natural aging or artificial aging, so as to be a microstructure where the size of precipitates in the crystal grain boundary in which an orientation difference between the adjoining crystal grains is ≥10° is 50 to 250 nm by the major axis, and further, the inside of each crystal grain has microstructure provided with a GP zone and/or a η'-MgZn<SB>2</SB>intermediate phase, thus high strength and excellent SCC resistance are exhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117365-A (JP)
Title: Health consulting system
Inventor: SATO KEIICHI
IPC: G06Q50/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To execute health management guidance effectively utilizing subtlety information such as genetic information and health examination result data while maintaining anonymous management of the subtlety information.  <P>SOLUTION: The health consulting system includes a first apparatus to be used by a user who receives the health management guidance, a second apparatus for receiving the individual information such as a name of the user who receives the health management guidance from the first apparatus and registering intrinsic identification information of each user in a first database, and a third apparatus provided with a second database for storing the subtlety information such as the genetic information and health examination information. The third apparatus includes a means for reading the subtlety information of the user of a request origin from the second database, generating management identification information, adding the management identification information, sending it to a guidance institution, and additionally storing guidance data received from the guidance institution in the second database as the subtlety information of each user corresponding to the identification number of the user in receiving a health management guidance request from the first apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021962-A (JP)
Title: Image processor and imaging apparatus, image processing method and imaging method, and image processing program
Inventor: SAWADA YASUHIRO
IPC: H04N9/64
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and imaging apparatus, image processing method and imaging method, and image processing program, wherein a high-definition color image is obtainable by suppressing false colors, without impairing the resolution.  <P>SOLUTION: In a synchronization section 25, R, Gr, Gb and B are defined as one unit, corresponding to a pixel position in a color image, luminance (Y') is produced from a sum of pixel signals of R, Gr, Gb and B; a first color difference C1 is produced, by subtracting the pixel signal of R and the pixel signal of B from a sum of the pixel signal of Gr and the pixel signal of Gb; and a second color difference C2 is produced by calculating the difference between the pixel signal of R and the pixel signal of B. Next, in a false color suppressing section 31, false color suppression is applied on at least either the first color difference C1 or the second color difference C2; and next, in a color space conversion section 37, color information of YUV is produced by converting the luminance Y', the first color difference C1, the second color difference C2, and the like, into a predetermined color space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027239-A (JP)
Title: Telecommunication conference apparatus
Inventor: MAEKAWA YUJI
IPC: H04M3/56
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telecommunication conference apparatus which can make it easy to hear the speaker's voice by judging the speaker of a telecommunication conference system more naturally.  <P>SOLUTION: The telecommunication conference apparatus in a telecommunication conference system connected with a plurality of teleconferencing terminals provide a comfortable teleconferencing environment by monitoring the volume of meeting participants in order to specify a speaker, and then increasing the volume of the speaker while suppressing unnecessary voice of non-speakers. The break of utterance of the speaker is judged by monitoring the silent time duration and unnatural volume control by superfluous control is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025898-A (JP)
Title: Route planning device, route planning method and traveling object
Inventor: YABUSHITA HIDENORI
IPC: B25J5/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route planning device and a route planning method capable of expressing a natural moving action when it is mounted on a traveling object such as a robot, and to provide the traveling object carrying the route planning device.  <P>SOLUTION: A route planning device 20 comprises a route guide area setting unit 21 for setting such a first movement inhibition area on one or two sides of a robot as to assist the creation of a moving route; and a route deciding unit 25 for deciding the route to a target position so that the robot may not move in a route guide area. The route guide area setting unit 21 sets the route guide area so that its outer circumference may pass the robot center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024199-A (JP)
Title: Self-heating material for electric furnace steelmaking, and method for operating electric furnace using it
Inventor: KOIZUMI KAZUHIRO
IPC: C21C5/52
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-heating material for electric furnace steelmaking by which the first charge for electric furnace steelworks can be rapidly melted and which can contribute to waste recycling and also to provide a method for operating an electric furnace using the same.  <P>SOLUTION: The self-heating material for electric furnace steelmaking is obtained by kneading a powdery carbon source of ≥35 mass% carbon content and a powdery iron source of 10 to 40 μm average particle size and ≥60 mass% metal iron content with the addition of a binder and water and then shaping the resulting kneaded material into a bar-shaped or granular material having 20 to 60 mm grain size. This self-heating material for electric furnace steelmaking is charged, prior to charging of scrap 2, into an electric furnace 1 at the first charging and subjected to self-heating by oxidation reaction to previously heat the scrap and form a previously molten metal in the initial stage of energization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027803-A (JP)
Title: Switching power supply
Inventor: YOSHIDA MITSUHIDE
IPC: H02M3/28
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a through current in a switching element immediately after starting operation.  <P>SOLUTION: In the switching power supply performing a switching operation, the switching operation is performed by first and second switching elements after a resonance converter provided in the switching power supply is charged enough to perform a resonance operation. For example, only the first switching element is turned on intermittently or continuously until the resonance converter is charged above a predetermined level, and the switching operation is started after a it is determined that the resonance converter is charged above a predetermined level. Alternatively, a first switching element and a second switching element are provided with first and second resistors of high resistance in parallel respectively, and the resonance converter is charged in a state where both first and second switching elements are turned off, and the switching operation may be started after it is determined that the resonance converter is charged above a predetermined level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024560-A (JP)
Title: Control device for internal combustion engine
Inventor: HASHIMOTO EIJI
IPC: F02D21/08
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To burn fuel under a condition where intake air and exhaust gas are sufficiently mixed when EGR control is performed in an internal combustion engine.  <P>SOLUTION: The internal combustion engine 10 is provided with an intake side variable valve train 66 and an exhaust side VVT 74. When EGR control is executed, close timing of an exhaust valve 26 is set at an advanced side of intake top dead center and before open timing of intake valves 22, 24 by the VVT 74. Difference of lift between the intake valves 22, 24 are created by the variable valve train 66. Consequently, exhaust gas in a combustion chamber 16 can be made reversely flow into an intake passage 30 at a side before intake top dead center. The exhaust gas can be jetted to a biased direction according to difference of lift. Consequently, intake air and exhaust gas can be sucked into a cylinder 12 again under a homogeneously mixed condition, and EGR control can be stably done.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023161-A (JP)
Title: Image forming device and image writing timing setting method
Inventor: TSUCHIYA MASANARI
IPC: H04N1/113
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device enabling to set an image writing timing for each scanning line without increasing cost and reducing the detecting accuracy of a laser beam.  <P>SOLUTION: The laser beam L1 is scanned and received by BD sensors 496, 497 which are arranged side by side at a certain space in a main scanning direction. Then, in one scanning period, laser beams L1, L2 to be received by the different BD sensors are scanned with on/off operation of laser beam sources LD1, LD2. A displacement between the emission positions of laser beams L1, L2 is detected as a time difference between the beam receiving timings of the BD sensors 496, 497. The time difference is utilized to set the image writing timing of the laser beam sources LD2. Assuming that the spot diameters of the laser beams L1-L4 are all the same and arrayed at a certain space in the main scanning direction, the image writing timings of the laser beam sources LD3, LD4 are set by utilizing a time difference between the image writing timings of the laser beam sources LD1, LD2.  <P>COPYRIGHT: (C)2009,JPO&INPIT