baber/WOPTO huggingface dataset:
Patent JP-2009051683-A (JP)
Title: Sintered compact and its production method
Inventor: NISHIYAMA YUGO
IPC: C04B38/08
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered compact which is suitable for growing plants and appropriate as a greening material and a method for producing the sintered compact.  <P>SOLUTION: As a material mixing process, expanded glass powder and galeonite are mixed in a weight ratio of 2:1, and about 15-20% of water is mixed further (S10). Next, as a material molding process, the mixture is cut in an appropriate length by a disk rotor type granulating machine by an extrusion diameter of 8 mm (S12). Next, as a drying process, natural drying is carried out for 24 h (S14). After that, as a baking process, baking is carried out at a baking temperature of 300-1,000°C for an appropriate length of time (S16). Finally, as a washing process, washing is carried out with a phosphoric acid solution (S18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055245-A (JP)
Title: Antenna device, and method for changing over horizontal plane pattern
Inventor: KADOWAKI YASUNORI
IPC: H01Q3/18
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device with an azimuth error improved therein, and to provide a method for changing over a horizontal plane pattern.  <P>SOLUTION: The method is provided for changing over the horizontal plane pattern of a primary radiator in the antenna deice for mechanically rotating reflection mirrors in the external periphery of the primary radiator where a plurality of radiation elements arranged in a circumferential shape are superimposed in a plurality of stages. Time for sequentially changing over the horizontal plane patterns of the primary radiator by each stage with the use of switches is made different in each stage, so as to generate a beam synchronized with the rotation of the reflection mirrors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053006-A (JP)
Title: Fluorescence detection device, and fluorescence detection device control system
Inventor: FUJITA TOSHIYUKI
IPC: G01N21/64
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detection device for outputting excitation light having intensity necessary for the fluorescence detection device, while using a lamp used hitherto as a light source, and a fluorescence detection control system for controlling the fluorescence detection device.  <P>SOLUTION: This device is equipped with a light source having a filament coil 8a arranged in the direction in which the width direction 13b of an incidence slit is optically orthogonal to the axial direction of the filament coil 8a so that an image of the filament coil 8a of the lamp 8 is projected to an opening part 13a of the incidence slit 13 of a spectroscope 3, the spectroscope 3 equipped with a reflection type diffraction grating 16 for spectrally diffracting incident light into each wavelength component, an excitation light enlarging means 4 for enlarging a light flux of the excitation light emitted from the spectroscope 3 gradually toward an inspection object, a mounting stand 5 for mounting the inspection object thereon, a fluorescence detection means 6 for detecting fluorescence from a fluorescent sample of the inspection object, and an imaging means 7 for imaging an image of the fluorescence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053429-A (JP)
Title: Lens interchangeable type digital camera system
Inventor: TANI NAOAKI
IPC: G02B7/36
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high-speed and high-precise automatic focusing.  <P>SOLUTION: An interchangeable lens unit 20 which can be attached to/detached from a camera main body 10 can communicate with the camera main body 10 side, and includes a lens for focus adjustment 22, a motor 23 and a lens driving circuit 24 moving the lens for focus adjustment 22 in an optical axis direction, and a lens microcomputer 21 and an encoder 25 detecting the position of the lens for focus adjustment 22 and transmitting a lens position change signal to the camera main body 10 side every time the position thereof changes by a predetermined amount. The camera main body 10 can communicate with the interchangeable lens unit 20 side, and includes a camera microcomputer 11 receiving the lens position change signal, equipped with a memory 11B in which timing of receiving the lens position change signal and a focusing evaluation value are repeatedly recorded, and collating recorded information. The lens for focus adjustment 22 is driven to a position showing the peak of the focusing evaluation value obtained as a result of collation by the camera microcomputer 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054796-A (JP)
Title: Metal polishing liquid and chemical mechanical polishing method
Inventor: KIKUCHI MAKOTO
IPC: B24B37/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal polishing liquid allowing a high polishing rate to be obtained in polishing an object to be polished (wafer) and suppressing a reduction in the polishing rate by the lapse of time, and provide a chemical mechanical polishing method using the same.  <P>SOLUTION: There is formed a metal polishing liquid that is used for chemical mechanical polishing in a semiconductor device manufacturing process and characterized by containing an amino acid derivative represented by general formula (I), a heteroaromatic ring compound, an abrasive grain, an oxidizing agent, and a metal chelating agent. In the general formula (I), R<SP>1</SP>represents an alkyl group having 1-4 carbon atoms, and R<SP>2</SP>represents an alkylene group having 1-3 carbon atoms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056539-A (JP)
Title: Surface-coated cutting tool having hard coating layer exhibiting excellent chipping resistance in heavy cutting
Inventor: IGARASHI MAKOTO
IPC: C23C14/06
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent chipping resistance in heavy cutting.  <P>SOLUTION: The surface coated cutting tool has the hard coating layer formed of an (Al<SB>1-X</SB>Cr<SB>X</SB>)N layer (where X=0.3 to 0.6). In an inclination angle frequency distribution graph of the hard coating layer, which is prepared by measuring inclination angles of a normal of a ä100} plane with respect to a normal of a front polishing surface of the surface coated cutting tool, a highest peak is present in an inclination angle zone ranging from 30 to 40 degrees, and the total frequencies in the angle zone amounts 60% or more of the entire frequencies. Further in a constituent atom covalent lattice point distribution graph of the hard coating layer, which is prepared by measuring an inclination angle of a normal of a ä112} plane with respect to the normal of the front polishing surface, a highest peak is present at Σ3, and a distribution percentage at Σ3 amounts 50% or more of the entire distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059154-A (JP)
Title: Information processor, information processing method and interrupt processing device
Inventor: ARAI SATOSHI
IPC: G06F9/48
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To favorably attain high speed interrupt processing between processors.  <P>SOLUTION: This information processor 1 includes at least CPU 2-1 and CPU 2-2, wherein the CPU 2-1 and the CPU 2-2 are connected to each other by a plurality of signal lines, the CPU 2-1 divides a plurality of signal lines output from the respective ports of an external input/output port 4 into interrupt lines as signal lines for starting the interrupt processing and interrupt data lines as signal lines used as a data line, and then sets an output signal corresponding to an interruption occurring in the CPU 2-1 in the interrupt line and the interrupt data line. The CPU 2-2 reads interrupt data from an interrupt port 6 after the output signals set in the interrupt line and the interrupt data line are output to an interrupt port 6 of the CPU 2-2 connected to the external input/output port 4 through the signal line, and starts interrupt processing corresponding to the read interrupt data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138170-A (JP)
Title: Method for manufacturing resin particle
Inventor: KIKAWA KEIICHI
IPC: C08J3/05
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing resin particles having particle diameters stably and efficiently controlled, by removing bubbles from the surface of a molten and kneaded material to be a raw material of resin particles and, as a results, fully insuring a working point for a surfactant on the surface of the molten and kneaded material.  <P>SOLUTION: The bubbles adhered to the molten kneaded material containing a synthetic resin are removed by pressurizing a mixture of the molten kneaded material containing the synthetic resin and an aqueous medium containing a surfactant by pressurizing under a pressure of 15 to 120 MPa in a roughly pulverizing step. In finely pulverizing step, an aqueous slurry containing coarse grains of the molten kneaded material being a state where the bubbles adhered to the surface are removed through passing a pressure nozzle at a roughly pulverizing step, and fine grains are formed by using a high pressure homogenizing method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061352-A (JP)
Title: Water purification cartridge and water purifier
Inventor: ITO MASANORI
IPC: C02F1/28
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification cartridge and a water purifier which can be miniaturized while preventing a deterioration in adsorptivity and handling easiness of molded activated carbon.  <P>SOLUTION: In the water purification cartridge, at least activated carbon 58 consisting of powder activated carbon and a binder is accommodated in a case 13, a passage T1 is formed between the activated carbon 58 and the inner wall of a case main body 13a, a lid body 13b closing the opening part 40 of the case main body 13a is disposed opposite to the activated carbon 58. At least a side surface contacting the passage T1 among the side surfaces of the activated carbon 58 is covered with nonwoven fabric 60. A cushioning material 61 is provided between the activated carbon 58 and the lid body 13b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061482-A (JP)
Title: Welded structure
Inventor: TOYODA MASANOBU
IPC: B63B9/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded structure in which, in a large heat input weld zone of a thick plate in excess of 50 mm, even in the case the brittle crack is developed, it will not lead to the total fracture structurally, in which fatigue strength is sufficiently strong, and in which workability and cost effectiveness are excellent.  <P>SOLUTION: The welded structure 1 includes a butt-welded steel plate 2 and a longitudinal slab 4 which is welded roughly perpendicularly to the butt-welded weld line 2c, with a T-joint formed that is nearly vertical to the steel plate 2. In this welded structure, a scallop 4a is provided in the longitudinal slab 4 in a manner straddling over the butt-welded line 2c. Also, in the welded structure 1, this longitudinal slab 4 is provided with a joint cross section which is determined at least on the basis of the joint cross section of the butt-welded steel plate 2, the yield ratio of this steel plate 2, and the yield ratio of the longitudinal slab 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065570-A (JP)
Title: Variable dispersion and optical delay control apparatus
Inventor: NAMIKI SHU
IPC: H04B10/2507
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable dispersion and optical delay control apparatus in which variable dispersion compensation is performed at an ultra high-speed and wide-band optical signal with a large variable range and a high variable speed to ensure a great delay amount without depending on the bit rate.  <P>SOLUTION: A plurality of dispersion media and phase-held or spectrum-inverted variable wavelength converters are used to optimize a dispersion curve of the dispersion media and an operation frequency arrangement, high-order dispersion equal to or more than third-order dispersion is suppressed and variable dispersion and variable optical delay control over wide bands is realized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068368-A (JP)
Title: Anti-freezing method for air-cooled oil-free compressor
Inventor: CHO YOSHITERU
IPC: F04B49/10
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and reliable anti-freezing method for an air-cooled oil-free compressor for preventing freeze of lubricating water of the air cooled type oil free compressor operated automatically in a cold district.  <P>SOLUTION: During stop of automatic operation, forced warm-air operation is performed when a discharge temperature of a compressor body becomes 5°C or below, and this forced warm-air operation is stopped when it becomes 5°C or above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068046-A (JP)
Title: Metal porous structure
Inventor: YAMAMOTO KAZUYOSHI
IPC: C23C18/44
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal porous structure having internal communicability, which provides a larger surface area and void percentage even in such a smaller structure region as tens of nanometers to hundreds of microns.  <P>SOLUTION: The metal porous structure 3 has a monolithic porous structure in which a number of connection nodes 4 made from a metal are combined so as to continue with each other, and form voids having internal communicability. The connection nodes 4 have sizes of 10 to 1,000 nm. As an example, a substrate 2 is prepared from poly(methyl methacrylate) (PMMA) by using a normal nanoimprinting lithography method. An aqueous solution of an ammoniacal silver ion containing an Ag ion of 1×10<SP>-5</SP>mol/L by concentration is sprayed onto the substrate. Then, an aqueous solution of glucose is sprayed as a reducing agent onto the region of the substrate to which the metal ion solution has been sprayed, by using a spray. Subsequently, the substrate is air-dried and is warmed at 60°C for 10 minutes to be dried.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070633-A (JP)
Title: Coaxial waveguide with plug-in part
Inventor: SHINDO MASASHI
IPC: F21Y101/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial waveguide with a plug-in part capable of enhancing fitting or replacing of a discharge lamp.  <P>SOLUTION: An outside conductor 26 having a cylindrical outer plug-in part 26a at one end and an inside conductor 30 having a pin-like inner plug-in part 30a at one end are installed, the inside conductor 30 is fit to an axial part of the outside conductor 26 so as to be inserted and removed through a prescribed gap, and characteristic impedance when they are fit is made to conform to characteristic impedance of a microwave generator 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071032-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: NISHIUCHI HIDEO
IPC: H01L21/60
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor apparatus which is easily manufactured and further reduces its internal resistance, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor apparatus includes: a semiconductor device 3; a lead 4 having an electrode connected to an electrode formed on the semiconductor device 3; and a strap member 5 covering a metal film for electrically connecting the electrode of the semiconductor device 3 to the electrode of the lead 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070513-A (JP)
Title: Reproduction device and reproduction method
Inventor: YAKUWA YUKINORI
IPC: G11B20/10
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction device and a reproduction method which can surely make a minor understand a message for informing a partner of defective reproduction by means of the parental function of an optical disk.  <P>SOLUTION: The reproduction device includes: a setting part (12) which sets one level out of a plurality of levels as the level of the reproduction control information in the reproduction device; a selection part (12) which prepares a plurality of messages corresponding to the plurality of levels of the reproduction control information and selects one message which corresponds to the level set by the setting part; a reading-out part (14) which reads out data recorded on a recording medium; reproduction parts (16, 17) which reproduce the data read out by the reading-out part; and a control part (11) which, when the reading-out part reads out the level of the reproduction control information on the recording medium, compares the level of the reproduction control information on the recording medium with the level of the reproduction control information on the reproduction device, which is set by the setting part, stops the data reproduction of the reproduction part according to the result of the comparison, and outputs image information for displaying the message selected by the selection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073274-A (JP)
Title: Vehicular pop-up hood device
Inventor: TAKAHASHI HIROYUKI
IPC: B60R21/34
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular pop-up hood device effectively preventing or suppressing reduction of a raising stroke on a central side due to deformation of a hood outer panel.  <P>SOLUTION: An actuator 90 is fixed to a side wall 87 of a suspension tower 86 by a bracket 120 such that the actuator 90 is positioned below a panel central part 36 of the hood outer panel 30. Pressing force from the piston head 110 is applied, therefore, to a side of the panel central part 36 of the hood outer panel 30. When the hood outer panel 30 is raised by the pressing force from the piston head 110, since a relief part 34 and a panel outer part 32 are thereby raised accompanying with the panel central part 36, generation of delay of rising of the panel central part 36 is extremely effectively prevented or suppressed. Thereby, reduction of the raising stroke of the panel central part 36 when the piston head 110 pushes up the hood 16, is effectively suppressed or prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073320-A (JP)
Title: Steering control device
Inventor: SONAN TATSUTO
IPC: B62D101/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device realizing an effective use when a driving system is doubled and lowering probability of generation of a failure.  <P>SOLUTION: Motor driving circuits 43 and 49 to control driving of a motor 9 for an output of a steering mechanism changing the direction of a steering wheel of a vehicle are provided to double the driving system. By controlling relay circuits 55 and 56 based on load states of elements (FET44a, etc.) constituting the motor driving circuits 43 and 49, elements to be used for the driving control of the motor 9 are switched by a motor driving circuit 43 and 49 unit, an element unit or a plurality of elements unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074908-A (JP)
Title: Origin detector
Inventor: SATO MASAHIKO
IPC: G01B7/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an origin detector which is so designed as to be capable of performing origin detection with a higher accuracy than conventional devices, by using particularly a magnetoresistance element having a fixed magnetism layer and a free magnetism layer.  <P>SOLUTION: At the time when the center 1c of a magnet 1 is in the sphere of the origin detection, a horizontal magnetic field component H1 acts on the free magnetism layer of each magnetoresistance element. Therefore it is possible to direct the free magnetism layer toward the direction of the horizontal magnetic field thereof, to stabilize magnetization, to make hysteresis small enough and to perform the origin detection with high accuracy. When the center 1c of the magnet 1 is in the sphere of the origin detection, a differential output is generated, and when the center leaves the sphere, the differential output becomes zero. Accordingly, the origin detection can be performed by determining the presence of the differential output, and the origin detection with high accuracy can be performed by such a simple circuit arrangement as not necessitating a reference voltage setting circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073767-A (JP)
Title: Method for producing extract of pericarp of passiflora edulis
Inventor: TSUCHIDA MAMORU
IPC: A23L19/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an extract of a pericarp of Passiflora edulis, hardly causing precipitation and having excellent temporal stability.  <P>SOLUTION: The method for producing the extract of the pericarp of the Passiflora edulis from the pericarp of the Passiflora edulis of Passifloraceae, hardly causing the precipitation includes soaking the pericarp of the Passiflora edulis of the Passifloraceae in 50-70 w/w% aqueous solution of 1,3-butylene glycol, preserving filtrate obtained by filtering the soaked product for three or more days at 3-(-50)°C, and further filtering the product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074990-A (JP)
Title: Direction measuring apparatus
Inventor: AKIYAMA SHIZUO
IPC: G01S3/74
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus which, even if a multipath wave exists, separates the principal wave from correlation multipath waves, or multipath waves of the principal wave, and accurately measures the arrival direction of the principal wave and its multipath waves.  <P>SOLUTION: First, the approximate arrival direction of the principal wave is estimated by the blind separation method from an observed value. From a signal arriving from the arrival direction, the arrival direction of the principal wave is further measured by using an interference-separable algorithm. The interference-separable algorithm is selected from one among the group consisting of MUSIC method, WSF method, USF method, ML method, minimum variance method, DOSE method, ESPRIT method, or VESPA method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030006-A (JP)
Title: Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-forming substrate and patterning method using the same
Inventor: OGIWARA TSUTOMU
IPC: G03F7/26
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-curable silicon-containing film-forming composition that forms an excellent pattern by using a formed silicon-containing intermediate film and ensures effective transfer of a photoresist pattern and accurate processing of a substrate.  <P>SOLUTION: The heat-curable silicon-containing film-forming composition comprises (A) a silicon-containing compound obtained through hydrolytic condensation of a hydrolyzable silicon compound in the presence of an acid catalyst, (B) a compound represented by the formula (1): L<SB>a</SB>H<SB>b</SB>X (wherein L is Li, Na, K, Rb or Ce; X is a hydroxy group or an organic acid group; a is ≥1; and b is 0 or ≥1) or (2) a compound represented by the formula (2): M<SB>a</SB>H<SB>b</SB>A (wherein M is sulfonium, iodonium or ammonium; and A is the X or a nonnucleophilic counter ion), (C) an organic acid, (D) an alcohol containing a cyclic ether as a substituent group and (E) an organic solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT