baber/WOPTO huggingface dataset:
Patent JP-2009106277-A (JP)
Title: Nucleic acid ligand that binds to and inhibits dna polymerase
Inventor: GOLD LARRY
IPC: C12Q1/68
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid ligand to a thermostable DNA polymerase useful in a polymerase chain reaction(PCR).  <P>SOLUTION: An improved method for performing the PCR comprises a step of adding to the thermostable DNA polymerase the nucleic acid ligand inhibiting the polymerase at ambient temperatures, yet allows the polymerase to be activated in elevated temperature cycles of the PCR process. The method comprises (a) mixing a sample containing a nucleic acid sequence to be amplified with primers complementary to sequences that adjoin the sequence to be amplified, the thermostable polymerase, and the nucleic acid ligand inhibiting the polymerase at ambient temperatures, yet allows the polymerase to be activated in the elevated temperature cycles of the PCR process; and (b) performing the standard PCR steps of melting the target nucleic acid, annealing the primers to the target nucleic acid, and synthesizing the target nucleic acid by thermal cycling of the mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010092555-A (JP)
Title: Optical disk device and optical disk processing system
Inventor: KUBO MITSUMASA
IPC: G11B7/125
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity in sequentially recording data on a plurality of optical disks using an optical disk device.  <P>SOLUTION: When recording the data on the plurality of optical disks while the optical disk device is built in a duplicator etc., a system controller 32 determines whether a manufacturer ID (MID) of the optical disk to be recorded next matches the previous MID. When the MIDs match each other, it is determined whether the variation of optimal recording power by an OPC is within an allowable range. When it is within the allowable range, the OPC is skipped and physical format information etc. is pre-written in a control data zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089037-A (JP)
Title: Ultrasonic cleaning apparatus
Inventor: MOTEGI ISAO
IPC: B06B1/02
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning apparatus having high cleaning capacity.  <P>SOLUTION: The ultrasonic cleaning apparatus 30, which impresses ultrasonic vibration to the liquid in a cleaning tank and cleans an object to be cleaned in the tank, includes: a vibrator 32 which is installed in the cleaning tank 31 and generates mechanical vibrations based on the input electric signal; and a driving circuit 34 which generates an electric signal which is output to the vibrator 32 from an AC waveform input from a commercial power outage. The driving circuit 34 includes: a rectifier circuit part 40 which rectifies the AC waveform input from the commercial power outage; a smoothing circuit part 41 which carries out smoothness of the waveform rectified at the rectifier circuit part 40; a waveform generating part 38 which generates a waveform of a subscribed shape without a change in the polarity as opposed to the linear waveform which is carried out smoothness at the smoothing circuit part 41; and a power amplifying part 42 which switches the waveform generated by the waveform generating part 38 and converts into the electric signal with a change in the polarity having a subscribed frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097729-A (JP)
Title: Electrode for secondary battery, secondary battery, and vehicle mounted with the same
Inventor: KOBAYASHI MASAKAZU
IPC: H01M4/70
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a secondary battery, capable of preventing local and continuous current concentration and a temperature rise by an internal short-circuit without sacrificing characteristics in general use, and to provide a secondary battery, and a vehicle mounted with the same.  <P>SOLUTION: The electrode includes a plurality of electrode elements 320 each including a current collector 300 divided into a plurality of pieces and an active material layer 340 formed on each of the divided current collectors; and a conductive element 330 connecting the current collectors of the electrode element 320.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097733-A (JP)
Title: Plasma processing device
Inventor: YUKI HIROAKI
IPC: H05H1/24
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing device which can cope with any shape of a work at low cost, and can carry out in high precision a desired processing (surface treatment) to a treating object.  <P>SOLUTION: The plasma processing device 1 has a pair of electrodes 21, 22 arranged facing each other, a mounting part 8 having a mounting surface 81 to mount a work 10 with a treatment face 101, a treatment gas supply means which supplies a treating gas between the pair of electrodes 21, 22, a current flowing means for making electric current flow between the pair of electrodes 21, 22, and a treatment gas suction means which sucks the treating gas that is supplied between the pair of electrodes 21, 22 and is activated by electric discharge generated by current flow between the pair of electrodes 21, 22. The treatment gas suction means is constructed to form a flow of the treating gas so that the activated treating gas may pass through the edge part of the treatment face 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098049-A (JP)
Title: Multilayer ceramic substrate and method for manufacturing the same
Inventor: NISHIWAKI HIDEKI
IPC: H01L21/66
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic substrate and a method for manufacturing the substrate which has sufficient dimensional accuracy, regarding a pad on a wafer, and which also can prevent fusion with a burning setter at burning.  <P>SOLUTION: In the multilayer ceramic substrate 1 having ceramics with mullite being a main crystal thereof, mullite content is 93-99 mass% of the ceramic component, at least one type of Mg and Y is contained as a component other than the mullite; and also at least one type of W and Mo is contained inside the multilayer ceramic substrate as a component of a conductive layer. Furthermore, an average thermal expansion coefficient at -50 to 150°C is 3.0-4.0 ppm/°C, and the thermal expansion coefficient α1 of each temperature between -50°C and 150°C and the thermal expansion coefficient α2 of Si, at the same temperature, have the relation: 0 ppm<(α1-α2)≤2.5 ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096962-A (JP)
Title: Auto focus system with af frame auto-tracking function
Inventor: TANIDA KUNIO
IPC: H04N5/232
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To automatically change an AF frame to an appropriate range so as to match the position and the size of a face (face image) of a person, when the face image is included in the AF frame.  <P>SOLUTION: When a user sets an AF frame 100 such that a face image 102 of a tracking target person is included in the AF frame, the AF frame 100 is changed to an appropriate range corresponding to the position and size of the face image 102 of the person. If the size of the face image 102 of the person is reduced by a zoom operation or the like, the size of the AF frame is reduced in accordance with the change of the face image 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095961-A (JP)
Title: End joint for base isolation and ceiling isolation method
Inventor: KAMIMOTO MIZUKI
IPC: E04B9/00
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the position of a ceiling foundation in case of a normality while preventing the collapse of a ceiling in case of an earthquake by unifying the whole ceiling while imparting a flexibility to the ceiling foundation.  <P>SOLUTION: An end joint 1 for a base isolation is connected at the ends of a cradling receiver 300 and a cradling 400. The end joint 1 for the base isolation includes: an end joint 30 connecting one end side at the ends of the cradling receiver 300 and the cradling 400; an end sleeve member 10 slidably inserting an elastic-member abutting part 31 for the end joint 30 from one end and bringing a wall abutting part 11 into contact with a wall 200 for a building. The end joint 1 for the base isolation further includes an elastic member 20 fitted between the elastic-member abutting part 31 for the end joint 30 and the wall abutting part 11 for the end sleeve member 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097120-A (JP)
Title: Image forming apparatus
Inventor: SHIMOMURA MASAKI
IPC: G03G15/16
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect a resist mark formed on an intermediate transfer belt or a recording material conveying belt, to prevent erroneous detection caused by a flaw or contamination on the belt, when correcting the resist, and to accurately correct the resist.  <P>SOLUTION: A resist sensor 9 detects a surface state of an image carrier or a transfer material carrier formed with the resist mark, and the resist mark for correcting the resist is formed based on a detection result, while overlapped with a portion regarded as an abnormal portion caused by at least one out of the flaw, irregularities and unevenness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094433-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: YAMADA CHIKAKO
IPC: A61B3/14
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform photographing by switching contents displayed on an image display unit depending on fluorescence stages.  <P>SOLUTION: Clocking is started in S1. A photographer observes a change in a fluorescent agent while observing the observation moving image of the fundus of an eye to be examined, simultaneously adjusts alignment for photographing a still image, and operates a photographing switch to photograph the still image in S2. At the initial fluorescence stage immediately after the fluorescent agent is intravenously injected, a large number of still images need to be photographed within a short period of time while observing the change in the fluorescent agent. In S3, whether or not a predetermined time (a) has elapsed is determined, and it is determined that the fluorescence stage has shifted to the later fluorescence stage when the predetermined time (a) has elapsed. When the predetermined time (a) has not elapsed, the process proceeds to S4, and the observation moving image is displayed. When the predetermined time (a) has elapsed, the process proceeds to S5, and the still image is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103033-A (JP)
Title: Fuel cell
Inventor: YOSHIDA KENSUKE
IPC: H01M8/02
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with a stable output obtained by controlling steam supply to hydrogen generating substance with a simple structure so as to control speed of hydrogen generation.  <P>SOLUTION: The fuel cell incorporating hydrogen-generating substance generating hydrogen by reacting with water as fuel, is structured of at least an air electrode reducing oxygen, a fuel electrode oxidizing hydrogen, a membrane-electrode assembly arranged between a cathode and an anode and consisting of solid electrolyte making ion conductivity to be revealed due to impregnation of water or steam, a pair of masks having openings for constricting steam to be passed through by pinching the membrane-electrode assembly from both sides of the cathode and the anode, and a housing part of the hydrogen-generating substance in a space on the fuel electrode side sealed with the membrane-electrode assembly and a case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109584-A (JP)
Title: Load driver
Inventor: MATSUBARA JUNICHI
IPC: H02M1/08
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load driver that prevents a phenomenon caused by the presence of stray capacitance.  <P>SOLUTION: A potential difference detection circuit 9 subtracts a control voltage VBB from a load driving voltage VBP to compute the potential difference between them, and when the potential difference exceeds a predetermined threshold, outputs an H level signal to the gate terminal of a switching element 8. The predetermined threshold is calculated by subtracting the measured value of the control voltage VBB when a control power source 2 outputs the minimum value (lower limit value) of a rated output voltage, from the measured value of the load driving voltage VBP when a load driving power source 3 outputs the maximum value (upper limit value) of the rated output voltage. When the H level signal is input from the potential difference detection circuit 9 to the gate terminal of the switching element 8, the switching element 8 is turned ON, and thus the potential of the gate terminal of the switching element 4 is fixed at a level close to GND.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108846-A (JP)
Title: Lighting-device mounting structure for illuminating apparatus
Inventor: OTANI HIDEO
IPC: F21V23/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting-device mounting structure for an illuminating apparatus that allows lighting devices having different sizes to be easily mounted without using another component.  <P>SOLUTION: Each mounting part 22, 24 is always provided to each lighting device 21, 23 with the same arrangement regardless of the size and shape of each lighting device 21, 23. The arrangement of each mounting part 22, 24 is the same as that of a part of each fixing part 131 or each fixing part 131/132 provided on a fixing member 13 of an apparatus body 11. Therefore, mounting of each mounting part 22, 24 of each lighting device 21, 23 to each fixing part 131 of the mounting member 13 allows easy mounting of each lighting device 21, 23 of different size without using another component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106212-A (JP)
Title: Composition comprising alkenyl-substituted nadimide, solvent and curing agent, and use thereof
Inventor: TANIOKA SATOSHI
IPC: C09D11/326
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition comprising alkenyl-substituted nadimide which can be obtained a thin film having excellent flexibility and no-tackiness when forming the thin film, and to provide the use thereof.  <P>SOLUTION: The composition comprises the alkenyl-substituted nadimide, solvent and curing agent, in which the curing agent is an azobis-based compound. The composition comprises the alkenyl-substituted nadimide which is liquid at 25°C, the alkenyl-substituted nadimide which is solid at 25°C, solvent and the curing agent, or the composition comprises the alkenyl-substituted nadimide which is liquid at 25°C, the alkenyl-substituted nadimide which is solid at 25°C, solvent and the curing agent, in which the curing agent is the azobis-based compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112226-A (JP)
Title: Exhaust manifold
Inventor: FUKUDA TAKANORI
IPC: F01N13/18
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible both a warmup property of a catalyst at cold starting and a temperature of the catalyst at the high speed and a heavy load of an engine, in an exhaust manifold including a plurality of branch pipes connected with exhaust ports of cylinders of a multiple cylinder engine and a collecting pipe into which branch pipes are collected.  <P>SOLUTION: The branch pipes 31 to 34 extending from the engine to the collecting pipe are configured to be a single pipe as a whole. An upstream side pipe 3a one end of which is connected to the exhaust port of the cylinder has a small diameter and a thin wall thickness, while a downstream side pipe 3b the other end of which is housed in the collecting pipe has a large diameter and a thick wall thickness. Furthermore, the center C1 of the other end of the upstream side pipe 3a and the center C2 of one end of the downstream side pipe 3b in a connection part thereof are eccentric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112501-A (JP)
Title: Driving device
Inventor: OKAMOTO TAKUJI
IPC: H02K7/06
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and accurate driving device with high stability of operation.  <P>SOLUTION: The small driving device includes: a pressurizing mechanism 10 including a table 1, a base 2, a nut 3, a motor 4, a screw shaft 5, a coupling 6, a bearing 7, a pressurizing member 8 and a spring 9; and a controller 11. The screw shaft 5 is provided with a screw part fitted to the nut 3 fixed by the table 1, and a connection part connected to a rotating shaft of the motor 4, and is rotated by driving by the motor 4 so that the table 1 is relatively moved with respect to the base 2. The pressurizing mechanism 10 maintains the screw shaft 5 in an elastically deformed state, and pressurizes the screw shaft 5 to a direction of the rotating shaft of the motor 4 when the motor 4 is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009050024-A (JP)
Title: Rf transmission system
Inventor: PUGEL MICHAEL ANTHONY
IPC: H04B10/118
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To economically enlarge an effective operation area of an IR remote control system.  <P>SOLUTION: A system receives an IR signal from a remote controller, and includes a first transmitter for transmitting an RF output signal corresponding to the IR signal received from the remote controller. The RF signal is received by an RF receiver, and the RF receiver generates a second IR signal corresponding to the RF signal. The second IR signal is received by an IR controlled device after being transmitted to the IR controlled device. In some cases, the first IR signal includes information/data relating to an IR carrier frequency, and the RF signal also includes them in any cases. The information/data relating to the IR carrier frequency can reduce an RF band width, and can use amplitude shift keying modulation because the transmission of all frequency spectra of an IR carrier wave is not necessary. The RF receiver decodes a received signal, and configures a second IR control signal which is applied to the controlled device and transmitted to the controlled device using the information/data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010116187-A (JP)
Title: Container with lid
Inventor: ISHIKAWA YOSHIYUKI
IPC: B65D43/04
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable the easy fixture of a lid body to a container body so as to be freely attachable and detachable in a container with a lid.  <P>SOLUTION: The container body 1 is formed into a cylindrical shape with a non-circular cross-section from a non-magnetic material, and has a storing recessed part 5 from one end face side. In the container body 1, one or more magnet parts 9a and 9b are fixed near the corner part of the outer shape on the end face side. The lid body 11 is formed into a cylindrical shape with a non-circular cross-section same as the container body 1. When the lid body 11 covers the storing recessed part 5 so that and one end face may be brought into contact with the container body 1, the lid body 11 has ferromagnetic attracting parts 17a and 17b which attract the magnet parts 9a and 9b at a position matching the outer shape of the container body 1, and is covered attachably and detachably on the container body 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117683-A (JP)
Title: Image display device
Inventor: MIZUMOTO KENJI
IPC: G02B26/10
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device having high safeness even when a laser is used.  <P>SOLUTION: Laser light sources 7r, 7g, 7b comprise, for example, laser diodes and emit red (R), green (G) and blue (B) laser beams, respectively. Half mirrors 8r, 8g, 8b multiplex the laser beams emitted from the laser light sources 7r, 7g, 7b to produce a single laser beam W. A laser control unit 100 controls the laser light source 7 so as to display a sub-image in a horizontal blanking period and in a vertical blanking period. An optical scanner 9 comprises, for example, a two-dimensional optical scanner and subjects the laser beam W to two-dimensional scanning (raster scanning) to display an image on a screen 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120024-A (JP)
Title: Sequential forming method and sequential forming apparatus
Inventor: IGUCHI TAKAO
IPC: B21D22/18
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequential forming method and a sequential forming apparatus by which a plurality of lines of grooves are formed highly precisely and efficiently at high speed.  <P>SOLUTION: When forming the plurality of lines of the grooves 1a extending in parallel on a metal plate 1 to be worked by pressing a rod-shaped tool 21 against the planar metal plate 1, which is fixed to a die 20, and relatively moving the rod-shaped tool 21 three-dimensionally to the metal plate 1, thereby plastically deforming the metal plate 1, the same number of pieces of the rod-shaped tools 21 as the number of pieces of the grooves 1a are used, and the plurality of lines of the grooves 1a are formed simultaneously by relatively moving the plurality of the rod-shaped tools 21 to the metal plate 1 by means of a numerical control while synchronizing the rod-shaped tools 21 mutually so that the contact part of the rod-shaped tool 21 with the metal plate 1 is moved along contour lines 100 of the groove 1a to be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120470-A (JP)
Title: Safety assist device for vehicle
Inventor: SATO TSUTOMU
IPC: H04N7/18
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a safety assist device for a vehicle" that can effectively assist an operation to enable a vehicle-mounted function suitable for a situation around the vehicle.  <P>SOLUTION: The safety assist device includes a display means 12 for displaying information, outside-vehicle imaging means 20a and 20b for imaging a predetermined area outside the vehicle, a captured image display control means 11 for causing the captured image obtained by the outside-vehicle imaging means to be displayed by the display means (S11 and S21), a situation determination means 11 for determining whether the captured image shows a situation of the predetermined vehicle-mounted function to be enabled (S3 and S12), and an operation unit guidance display control means 11 for causing a guidance of an operation unit for enabling the predetermined vehicle-mounted function to be displayed by the display means when the situation determination means determines that the captured image shows the situation of the predetermined vehicle-mounted function to be enabled (S13 and S22).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009130935-A (JP)
Title: Optical coherent receiver, frequency offset estimating apparatus and method for optical coherent receiver
Inventor: LI LEI
IPC: H04B10/556
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coherent receiver, and a frequency offset estimating apparatus and a frequency offset estimating method for use in the optical coherent receiver.  <P>SOLUTION: The optical coherent receiver includes a front end processing section for changing an optical signal into a base band digital electric signal. The frequency offset estimating apparatus includes: a phase offset calculating section, for calculating a phase offset in the base band digital electric signal; a phase offset change calculating section, for calculating a change of the phase offset, namely, a phase offset change, in accordance with the phase offset calculated by the phase offset calculating section; and a loop filtering section 311, for acquiring a weighted average of the phase offset change.  <P>COPYRIGHT: (C)2009,JPO&INPIT