baber/WOPTO huggingface dataset:
Patent JP-2009183823-A (JP)
Title: Method for sticking of magnetic particle to nonmagnetic substance and magnetic separator for nonmagnetic substance
Inventor: NAKAI RYUSUKE
IPC: B03C1/025
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To raise catching probability of sticking of a magnetic particle to a nonmagnetic substance and to reutilize the magnetic particle not stuck to the nonmagnetic substance.  <P>SOLUTION: This invention relates to a magnetic separator of the nonmagnetic substance, wherein the nonmagnetic substance, which is given magnetism by sticking of the magnetic particle, is separated from a treating solution by magnetic attraction of a magnetic filter. A pipe of the treating solution to which the magnetic particles are added, is provided with a magnetic separation treatment part, which is constituted so that a magnetic particle remixing section, a magnetized channel section, a magnetic filter taking-out section, a magnetic filter fitting section and a magnetic filter attaching section are set from an upstream side, and a moving means for intermittently or continuously moving a plurality of magnetic filters arranged side by side between the magnetic filter taking-out section and the magnetic filter attaching section from a downstream side to an upstream side and a transportation means for taking out the magnetic filter of an most upstream end side in the magnetic filter taking-out section to reinsert it into the magnetic particle remixing section and taking out the magnetic filter after predetermined time to reinsert it into the most downstream position of the magnetic filter attaching section, are included.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185336-A (JP)
Title: Amorphous carbon film and method for forming the same
Inventor: IDE YUKIO
IPC: C23C16/509
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous carbon film superior in frictional characteristics at least in a lubricant, or in both environments free from a lubricant and in the lubricant, and to provide a method for forming the same.  <P>SOLUTION: The amorphous carbon film is formed on a substrate by using a plasma CVD method under following conditions: a source gas comprises toluene gas and HMDS; a frequency is 50 to 500 kHz; a pressure is 0.5 to 20 Pa; and a temperature during film formation is 150 to 400°C. The amorphous carbon film contains carbon and hydrogen, or carbon, silicon and hydrogen and has a composition of C<SB>1-a-b</SB>Si<SB>a</SB>H<SB>b</SB>, in which 0≤a≤0.2 and 0.75≤b<0.25 are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188729-A (JP)
Title: Oscillation frequency control circuit, dc-dc converter with the oscillation frequency control circuit, and semiconductor device
Inventor: MICHIYOSHI KEI
IPC: H04B1/40
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation frequency control circuit capable of reducing swiching noises to a level, that the effect of switching noise can be ignored, independently of the frequency used in a radio transmitting and receiving circuit without needing any special control circuit such as a microcomputer, to provide a DC-DC converter with the oscillation frequency control circuit, and to provide a semiconductor device.  <P>SOLUTION: In accordance with output signals UP and DOWN from a first frequency comparator circuit 12 which compares a frequency of a first clock signal CLKA with that of a first frequency dividing clock signal CLKB1, and of a second frequency comparator circuit 13 which compares the frequency of the first clock signal CLKA and that of a second frequency dividing clock signal CLKB2, an UP/DOWN control circuit 11 performs frequency control of the second clock signal CLKB upon an oscillation circuit 2 such that the frequency of the second clock signal CLKB2 reciprocates while continuously varying between a predetermined lower limit value and a predetermined upper limit value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274927-A (JP)
Title: Combustion controller for compression-ignition direct-injection engine and engine control system for same
Inventor: KOJIMA AKIKAZU
IPC: F02D45/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion controller for a compression-ignition direct-injection engine and an engine control system, which improve combustion characteristics of the internal combustion engine, especially combustion characteristics relating to main ignition timing of main fuel supplied by main injection.  <P>SOLUTION: As a compression-ignition direct-injection engine combustion controller, there are provided programs of: detecting ignition timing of a main injection Mn (main ignition timing); correcting a command value of main injection execution timing in a direction to the side where a detection value (timing t10) is converged within a predetermined range (threshold TH11 to threshold TH12); determining whether the corrected command value is within a predetermined range (range corresponding to judgment value TH13); and when it is determined that the command value is not within the range, correcting a command value related to an injection amount of a pilot injection Pt based on whether the command value is on a delay side or an advance side of the range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186827-A (JP)
Title: Projector system and projector
Inventor: UCHIDA KATSURA
IPC: G06F3/0489
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector system by which operations covering the whole projection image area of a projector from a terminal are possible even when the size of a virtual display area set in the terminal is narrower than the size of the projection image area of the projector.  <P>SOLUTION: In the projector system with a plurality of terminals 2 each of which has a virtual display area setting part which sets the virtual display area 45 adjacent to a display area of a display part and the projector 1 which acquires pieces of image data of images in each virtual display area 45 from the plurality of terminals 2, and projects an image generated by synthesizing the pieces of image data, the projector system S has: on the projection image area 60 of the projector 1, an operation area allocation part which allocates operation areas 46 operable from each terminal 2 for each terminal 2 according to the size of the virtual display area 45 of each terminal 2; and an operation area position change part which changes positions of the allocated operation areas 46 on the projection image area 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186850-A (JP)
Title: Score display and program
Inventor: YAMAUCHI AKIRA
IPC: G10H1/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To suitably reflects writing on an electronic score in each device which is positioned in hierarchy, on a related electronic score which is displayed on other devices.  <P>SOLUTION: In a score display system composed of a plurality of score display which are connected via communication network, when each device is positioned in predetermined hierarchy, if writing on the electronic score is performed in a certain device, information regarding the writing on the electronic score from the device is obtained, and the writing is reflected on the own device based on the information, and the obtained information is transmitted to one or more other devices which are positioned upper or lower than the own device. Thereby, the writing performed on each device, such as, the writing on the upper device is reflected on the own device, the writing on the own device is reflected not only on the own device but also upper and lower devices, and the writing on the lower device is reflected on the own device or the upper device, is suitably reflected on the other devices according to the hierarchy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188881-A (JP)
Title: Semiconductor device
Inventor: TOOYAMA KIMIHIRO
IPC: H03K5/156
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for a semiconductor device, for avoiding the problems caused by power source resonation noise even if differences of user boards or production variations exist.  <P>SOLUTION: The semiconductor device includes a power source noise observing circuit 1 for observing power source noise in the semiconductor device, a clock generating circuit 2 in which frequency of generated clocks 301 changes based on an output of the power source noise observing circuit 1, and an operation circuit block 3 to which the generated clocks 301 are inputted. The frequency of the generated clocks 301 is regulated to reduce the power source noise observed by the power source noise observing circuit 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183618-A (JP)
Title: Endoscope
Inventor: ANDO SUNAO
IPC: G02B23/26
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide clear images in both of distant and near observations by uniformly illuminating from a near part to a distant part and preventing easy occurrence of halation and insufficient illumination.  <P>SOLUTION: This endoscope 100 is disposed with an observation window of an imaging optical system and light illumination windows of a plurality of illumination optical systems at the distal end side of an insertion section 31 whose proximal end side is connected to a body operation section 29, the light illumination angle of an outgoing light by a first illumination optical system whose light illumination window is disposed close to the observation window out of the plurality of illumination optical systems is set wider than the light illumination angle of an outgoing light by a second illumination optical system which is disposed more distant to the observation window than the first illumination optical system. The illumination optical system includes a light source, a light guide consisting of a light-guiding fiber bundle for guiding the light from the light source to the light illumination window, and an optical functional member disposed between the light illumination window and the light guide, and the light illumination angle is set according to the optical characteristics of the optical functional member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190903-A (JP)
Title: Method for attaching ultrafine metal particles and carbon composite material with attached ultrafine metal particles
Inventor: TSUDA KAORU
IPC: C09C3/06
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently attach ultrafine metal particles to a carbon material.  <P>SOLUTION: Ultrafine metal particles coated with an organic compound having an alkyl group on the surface and also having a functional group having reactivity with a metal surface (organic composite metal nanoparticles) are dispersed and solubilized in an organic solvent, and a carbon material is mixed in the organic solvent under stirring. The solvent is then evaporated by heat treatment, and the organic coating enclosing the ultrafine metal particles of the composite metal nanoparticles is decomposed, whereby the ultrafine metal particles are firmly attached to the carbon material by integration in such a way that the particles react and penetrate into the carbon material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212662-A (JP)
Title: Drying apparatus
Inventor: TAMURA TOMOICHIRO
IPC: F25B1/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying apparatus which has a short drying period of time by changing its super heat value.  <P>SOLUTION: The operation period of time of a heat pump apparatus is detected with a timer. The evaporator pressure is estimated (step 41) from a table of operation period of time and evaporator pressure prepared in advance. The intake temperature Ts of a compressor is detected with a first temperature sensor. The super heat value TSH (TSH=Ts-Te) is estimated (step 42) from the detected value and the evaporation temperature Te estimated with the step 41. The super heat value estimated at the step 42 and a targeted super heat value are compared (step 43). If the estimated super heat value is larger than the targeted one, the passage resistance of an expansion valve is controlled (step 44B) to decrease. If the estimated super heat value is smaller than the targeted one in the step 43, the passage resistance of the expansion valve is controlled to increase with the control means and the system goes back to the step 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192617-A (JP)
Title: Photosensitive composition, pattern forming method using the photosensitive composition and compound used for the photosensitive composition
Inventor: WADA KENJI
IPC: C07D409/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition excellent in sensitivity, which ensures good pattern shape in normal exposure (dry exposure) and liquid immersion lithography, to provide a pattern forming method using the photosensitive composition, and to provide a compound used for the photosensitive composition.  <P>SOLUTION: The photosensitive composition includes (A) a resin which has a repeating unit (a0) having a sulfonium structure corresponding to a compound represented by a specific general formula, and whose solubility in an alkali developer increases by the action of an acid. The compound for use in the photosensitive composition and the pattern forming method using the photosensitive composition are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193191-A (JP)
Title: Information processor and information processing program
Inventor: KUBOTA SATOSHI
IPC: G06T11/60
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for displaying rectangles surrounding a pixel group in an electronic document, by changing the position and size thereof to adjust the shape of a line.  <P>SOLUTION: The line extraction means of an information processor extracts a line as a row or a column in an electronic document by using information on the rectangle of a pixel group in the electronic document, and a first representative value calculation means calculates a first representative value based on the height of the row as the line extracted by the line extraction means or the width of the column as the line, and a second representative value calculation means calculates a second representative value based on the distance between the pixel groups in the line extracted by the line extraction means, and a rectangle calculation means calculates the position and size of the rectangle surrounding the pixel group in the electronic document based on the first representative value and the second representative value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194603-A (JP)
Title: Receiving method and receiving device of terrestrial digital television broadcasting in portable terminal
Inventor: TAKAMATSUYA YOSHIHIRO
IPC: H04N7/173
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To continuously view the same program even through a boundary of a broadcasting area is crossed when viewing one program of terrestrial digital television broadcasting with a portable terminal while moving, about a receiving method and a receiving device of the terrestrial digital television broadcasting.  <P>SOLUTION: Affiliation identification information of a broadcasting business proprietor is acquired from a data signal attached to a broadcast signal while one receiver of first and second receivers selects one channel, affiliation identification information of a broadcasting business proprietor in a broadcast signal detected by retrieving a broadcast signal of the other channel is detected from the other receiver, the affiliation identification information of the other channel is compared with the affiliation identification information acquired from the one receiver, signals representing receiving states are compared between the one receiver and the other channel when coincidence is detected in the comparison, and when it is detected that the receiving state of the other channel is better, the broadcast signal of the other channel is selected as an output signal to a television display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194609-A (JP)
Title: Video quality estimation apparatus, method, and program
Inventor: YAMAGISHI KAZUHISA
IPC: H04N19/159
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve estimation precision of video quality even for a video which is different in video movement amount and definition of each frame from average videos.  <P>SOLUTION: In a video quality estimation device, a video representative quality estimation part 16B estimates video representative quality corresponding to a quality parameter of video communication from a video representative quality estimation model, obtained by averaging video quality values of a plurality of videos, for estimating video representative quality, an video difference quality estimation part 17 estimates video difference quality corresponding to the quality parameter of the video communication and an individual I-frame information amount from a video difference quality estimation model for estimating video difference quality corresponding to the difference between the video representative quality and video individual quality of a video, and a video individual quality calculation part 16G calculates video individual quality of video communication from the video representative quality and video difference quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194675-A (JP)
Title: Program, apparatus and method for managing network constitution
Inventor: SAKAI KYOICHI
IPC: H04L12/70
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, an apparatus, and a method for managing a network constitution in which the network constitution is detected and a drawing indicative of the network constitution is created.  <P>SOLUTION: In the network constitution management program for making a computer function as a network constitution management function, the computer is made to function: as an acquisition means for remotely accessing a registered network device to acquire setting information of the network device and logging information of the network device; as a detection means for detecting a connection state between network devices on the basis of the setting information and logging information acquired by the acquisition means; and as a drawing creating means for creating drawing information indicative of the connection state detected by the detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190076-A (JP)
Title: Device for controlling plate thickness of cold rolling mill and its control method
Inventor: WATANABE KOICHI
IPC: B21B37/18
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of a plate thickness by changing the cut-off frequency of a AGC filter corresponding to rolling speed.  <P>SOLUTION: In a first pass, plate thickness deviation obtained from an outlet-side thickness meter 5 is stored to a plate thickness deviation storage device 11 while performing the same AGC control as a conventional one and the fluctuating period length of a material to be rolled is determined by analyzing the plate thickness deviation stored to the plate thickness deviation storage device 11 when the pass is finished with a plate thickness fluctuating period length computing element 28. On and after a second pass, the cut-off frequencies of the low pass filter and high pass filter of FF-AGC and monitor AGC are dynamically changed by the fluctuating period length and the rolling speed which are determined by the analysis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197417-A (JP)
Title: Mechanized parking space
Inventor: OSHIBA SHIGERU
IPC: E04H6/28
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanized parking space provided with a mechanism for swiveling a pallet and capable of reducing a space required for installation while increasing efficiency of vehicle accommodation.  <P>SOLUTION: This mechanized parking space includes the pallet 19 for loading a vehicle 70 on it, an elevating apparatus 22 for elevating and lowering a lift frame 20 for loading the pallet 19 on it in a lift shaft 14, a swiveling device 23 for swiveling the pallet 19 on the lift frame 20, a vehicle accommodating shelf 12 provided with a plurality of parking spaces 24 for parking the vehicle 70 together with the pallet 19 being adjacent to the lift shaft 14, and a first pallet transferring device 21 and a second pallet transferring device 45 for transferring the pallet 19 between the lift frame 20 and the parking space 24 and between the parking spaces 24 to swivel the pallet 19 in the lift shaft 14 and in the parking spaces 24A, 24B adjacent to the lift shaft 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200502-A (JP)
Title: System and method for managing information relating to medical fluid and container therefor
Inventor: WAGNER GARY S
IPC: G16H10/60
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system relating to management of information relating to medical fluid, a container thereof, and a medical fluid administration device for administrating medical fluid to a patient.  <P>SOLUTION: Suitable administration of a medicine (e.g., a contrast agent, a radiological medicine) depends on humane reliability to guarantee that a right medicine is suitably administered. Then a data tag (e.g., RFID tag) is mounted on a medical fluid administration device and a syringe is actuated by driving a power head having a plunger drive. An electromagnetic device with a plurality of antennas reading data stored in a data tag is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009197289-A (JP)
Title: Corrosion-resistant steel material superior in toughness in heavy-heat-input weld zone for ship and manufacturing method therefor
Inventor: SHIOTANI KAZUHIKO
IPC: C22C38/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant steel material for a ship, which shows excellent corrosion resistance even in a severely corrosive environment of sea water, such as a ballast tank of the ship, can extend a period before being repair-coated, can ease an operation of repair coating, and is superior in toughness at a weld zone even when being welded by heavy heat input.  <P>SOLUTION: The steel material includes 0.0030% or less O and 0.0005 to 0.0030% Ca, further includes 0.01 to 0.5% W and/or 0.02 to 0.5% Mo, 0.001 to 0.2% Sn and/or 0.01 to 0.2% Sb, controls Cu, Ni, Cr and Co to less than 0.05%, respectively, and has an ACP value, a WI value, and an ACR value controlled to predetermined values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211218-A (JP)
Title: Method and apparatus for controlling gas flow to processing chamber
Inventor: GOLD EZRA ROBERT
IPC: H01L21/205
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for distributing gas to a semiconductor processing system.  <P>SOLUTION: In one embodiment, the apparatus distributing gas to the semiconductor processing system includes a plurality of gas input and output lines having inlet and outlet ports. A connection line couples respective pairs of gas input and output lines. A connection valve is arranged to control flow through each connection line. A mass gas flow controller is arranged to control flow to each inlet port. In other embodiments, according to the method, a manifold which has at least a plurality of inlets coupled to at least one of a plurality of outlets selectively is provided. Also, by the method, before a processing or calibration circuit, at least one kind of gas is allowed to flow to a vacuum environment bypassing the processing chamber through the manifold, and allows at least one kind of gas to flow to the processing chamber during substrate processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT