baber/WOPTO huggingface dataset:
Patent JP-2010172011-A (JP)
Title: Content-based forwarding/filtering in network switching device
Inventor: GANESH JAYANSENAN SUNDRA
IPC: H04L12/56
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing frames received at a sending port of a switching device for communication to a destination port.  <P>SOLUTION: The method includes the steps of: storing an offset value, a comparator value and an expectant value; comparing information on a frame position with the comparator value; and processing the frame. The frame processing step may include the step of communicating the frame or setting the priority of the frame. The offset and the comparator values may be part of a filter that also includes an anchor value from which the offset value is measured and a mask value that masks the frame information. The method may include the steps of combining filter results and processing the frame. The filter result combining step may include logically combining their results. Further, the method may also include the steps of merging the results and processing the frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011226726-A (JP)
Title: Air conditioner
Inventor: INOUE YUJI
IPC: F24F13/14
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner providing each one with comfortable air conditioning environment by adjusting the strength and vertical wind direction of warm wind and cold wind, and attaining cooling and heating air-conditioning more efficiently circulating warm wind and cold wind in an entire living room and excelling in energy saving.SOLUTION: Two vertical wind direction changing blades 8a, 8b are provided. A joint between the first vertical wind direction changing blades 8a and a first arm part 6a is arranged close to a joint between the second vertical wind direction changing blades 8b and a second arm part 6b, and the positions of close-arranged parts are moved between the vicinity of the upper end and the vicinity of the lower end of an outlet 5, so that air volume distribution of blowing wind 15a from the upper part of the outlet 5 and blowing wind 15b from the lower part is changed optionally.
Patent JP-2011231796-A (JP)
Title: Hydraulic shock absorber
Inventor: NAGAI OSAMU
IPC: F16F9/32
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To avoid response delay of pressure side damping force in a hydraulic shock absorber in which a piston is brought into slide contact with an inner peripheral surface of an inner tube.SOLUTION: The hydraulic shock absorber 10 includes a piston rod 40. A throttled flow passage 71 is prepared in a section of a cavity 61 of the piston rod 40, the section being always immersed in oil and locating above a small hole 62 which is formed through a periphery of the piston rod 40 and communicates with a piston rod side oil chamber 21A.
Patent JP-2011230788-A (JP)
Title: Heat press device and sublimation transfer device using the same
Inventor: AMANO TATSUAKI
IPC: B65C9/26
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat press device excellent in temporal and economical cost performance, and to provide a sublimation transfer device using the same.SOLUTION: The sublimation transfer device is configured to heat an object by making a conductor plate arranged in a heating part generate heat by electromagnetic induction of a coil. A temperature of a conductor can be controlled instantaneously by controlling a current passing through the coil. That negates the need for preheating for each work, and moreover, negates the need for always heating the conductor plate also during work. A working efficiency of heat press and sublimation transfer can be thus improved.
Patent JP-2011236756-A (JP)
Title: Fuel injection control device of cylinder injection type internal combustion engine
Inventor: KAWAI YUKI
IPC: F02B17/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To improve homogeneity and combustibility of an air-fuel mixture by strengthening a tumble flow by divided injection.SOLUTION: The injection start timing (first injection timing) of the first divided injection and an injection quantity (first injection pulse width) at that time are set based on an engine operation state. The first pause time (first pause time) of a first time is set shorter while securing a predetermined time or more based on the injection quantity (first injection pulse width) immediately before the pause, and the injection start timing (second injection timing) of the second divided injection is set. An injection quantity (second injection pulse width) at the second injection is set to be larger than the injection quantity (first injection pulse width) at the first injection. The second pause time (second pause time) is also set shorter while securing the predetermined time or more based on the injection quantity (second injection pulse width) immediately before the pause. The injection starting time (third injection timing) of the third divided is set, and an injection quantity (third injection pulse width) at the third injection is set to be larger than the injection quantity (first injection pulse width) at the first injection.
Patent JP-2011239127-A (JP)
Title: High frequency oscillation source
Inventor: TSURU MASAOMI
IPC: H03D7/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high frequency oscillation source capable of reducing total phase noise.SOLUTION: A high frequency oscillation source comprises a frequency converter, a first input wave generation circuit and a second input wave generation circuit connected to a first input terminal and a second input terminal of the frequency converter, respectively, and a first output circuit connected to the output terminal of the frequency converter. The first input wave generation circuit and the second input wave generation circuit include a first oscillator and a second oscillator, respectively. The oscillation frequency of the second oscillator is approximately the same as or approximately higher order than the oscillation frequency of the first oscillator. At least one of the first input wave generator circuit or the second input wave generator circuit includes phase shift means or phase shift control means.
Patent JP-2011235839-A (JP)
Title: System for controlling navigation of vessel
Inventor: SAKO HITOSHI
IPC: B63H20/00
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a navigation control system for vessel that automatically switches between a target throttle opening degree for a constant-rate navigation control and a target throttle opening degree corresponding to a lever operation degree of an control lever, in a simple manner.SOLUTION: In the navigation control system, a throttle controller 400 includes: a first operator 410 for operating, based on a constant-rate navigation command, a first target throttle opening degree for performing the constant-rate navigation controlling of a vessel through using at least a vessel speed signal and a target vessel speed instruction signal; a second operator 320 for operating a second target throttle opening degree corresponding to the lever operation degree; and a selective output part 430 that selects one having a smaller value from the first target throttle opening degree and the second target throttle opening degree so as to output the selected one as a throttle opening degree.
Patent JP-2011243370-A (JP)
Title: Light emitting device, illuminating device, and vehicle headlamp
Inventor: KISHIMOTO KATSUHIKO
IPC: F21S8/10
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact light source which has high luminance and has a long lifetime without reducing luminous intensity of emitted light.SOLUTION: A light emitting device includes: a semiconductor laser diode for emitting a laser beam; an optical fiber having at least one incident end for receiving the laser beam emitted from the semiconductor laser diode and a plurality of emitting ends 5a for emitting the laser beam incident from the incident end; and a light-emitting section 7 for emitting light by receiving the laser beam emitted from the plurality of emitting ends 5a. The largest light intensity parts in light intensity distributions which exciting lights emitted from the plurality of emitting ends 5a have, respectively, are irradiated to mutually-different sections of the light-emitting section 7.
Patent JP-2011239712-A (JP)
Title: Bird/beast invasion-proof fence self-workable by farmer, and method for using the same
Inventor: NARITA KAZUYOSHI
IPC: A01M29/30
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and easy-to-work birds/beasts invasion-proof fence self-workable by a relevant farmer.SOLUTION: The birds/beasts invasion-proof fence 1 includes: a plurality of cylindrical props 2 such as metallic pipes; upper-tier fastening metallic fixtures 3 for fastening them on the top ends of the props 2 respectively; lower-tier fastening metallic fixtures 4 for nipping them the bottom ends of the props 2 and fastening; and a resin net 5 for spreadingly setting up among the props 2 by fastening both the upper and bottom ends of the props 2 on the upper and lower-tiers of the fastening metallic fixtures 3 and 4 respectively. In this fence, each of the upper-tier fastening metallic fixtures 3 includes: a part for insertion into the cylinder of the corresponding prop 2; a metallic fixture-fastening part for fastening the upper-tier fastening metallic fixture 3 on the top end of the corresponding prop 2; and a top end rope-fastening part for fastening a top end rope 13 set on the top end side of the net 5. Each of the lower-tiers of the fastening metallic fixtures 4 includes: a nipping part for nipping the corresponding prop 2; and a top end rope-fastening part for fastening a bottom end rope 22 set on the bottom end of the net 5. In the winter, each of the bottom end rope 22 on the bottom end of the net 5 is also fastened on the corresponding upper-tier fastening metallic fixture 3 to keep the net 5 in the condition of being folded vertically midway to prevent the net 5 from being damaged by snowfall.
Patent JP-2011240607-A (JP)
Title: Ball-point pen refill
Inventor: SANO YOJIRO
IPC: B43K7/03
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To make sure, quick gas filling and sure tail plug attachment possible by adopting a tail plug in a shape which can carry out a provisional stop in an ink storage tube in a state without trouble in pressurized gas filling in a pressurized environment when a ball-point pen refill used for a pressurized ball-point pen is produced.SOLUTION: The ball-point pen refill 10 has the ink storage tube 20 which stores ink 11 and in which the pressure gas is enclosed, a ball-point pen tip 30 which is attached to the tip of the ink storage tube 20, and the tail plug 40 which seals the rear end of the ink storage tube 20. A large diameter part 42 engaging with the inner diameter of the ink storage tube 20, a small diameter part 43 loosely engaging with the inner diameter of the ink storage tube 20, a fitting part 45 which is fitted to the rear end edge of the ink storage tube 20 before the small diameter part 43 is inserted and the large diameter part 42 is press-fitted, and a notch part 46 which is notched from the fitting part 45 to a position near the rear end are provided in the side face part of the tail plug 40.
Patent JP-2010186756-A (JP)
Title: Charged particle accelerator
Inventor: MORITA YUTAKA
IPC: H01J37/248
Filed: 2010-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that tens of kV of voltage is applied between accelerating electrodes in a charged particle accelerator and in this case, electric discharge may occur between the accelerating electrodes.  <P>SOLUTION: In the charged particle accelerator, a portion or the whole of the accelerating electrode is covered with a discharge-inhibiting layer made of a ceramics or an alloy whose melting point is higher than metal. Depending on the discharge-inhibiting layer of the ceramics or the alloy, particulates of impurities are accelerated by an electric field, and, even when coming into collision with the electrode, metallic vapor is hard to generate from the electrode and hard to become ionization plasma, so that the electric discharge between the electrodes is inhibited.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011243480-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/52
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector which enhances reliability of a backlash tightening function with an elastic member and avoids increasing the size.SOLUTION: The connector includes a housing 10 having a lock arm 49 and an annular elastic member 90 fitted with the housing 10. When the housing 10 is fitted with a housing 120, the annular elastic member 90 is compressed in the fitting direction, thereby tightening backlash between the housings 10 and 120. A pressing portion 58 is formed in the housing 10, and the pressing portion 58 contacts with the compressed elastic member 90 in the radial direction which is substantially perpendicular to the fitting direction, thereby restricting the extension of the elastic member 90 in the radial direction. The pressing portion 58 is arranged in a position so as to overlap the lock arm 49 in the radial direction.
Patent JP-2010278434-A (JP)
Title: Device and method for forming resist alignment mark through double patterning lithography process
Inventor: DOYTCHEVA MAYA ANGELOVA
IPC: H01L21/027
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for positioning a substrate during a double patterning lithography process.  <P>SOLUTION: A first resist layer including at least one alignment mark is formed on a substrate. After the first resist layer is developed, a second resist layer is deposited on the first resist layer, and thereby a flat upper surface is left (namely, there is no topography). The second resist layer is suitably baked to form a symmetrical alignment mark in the second resist layer without or substantially without an offset error from the alignment mark in the first resist layer. Symmetry of the alignment mark formed in the second resist layer is improved by suitably adjusting thicknesses, coating process parameters, and baking process parameters of the first and the second resist layers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241655-A (JP)
Title: Sliding door opening/closing device
Inventor: KUNIJIMA SHINICHI
IPC: E05F11/54
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door opening/closing device in which sliding door movements toward a vehicle width and a longitudinal directions are interlocked.SOLUTION: In the sliding door opening/closing device, a motor 25 drives to rotate a drive pulley 21, a driven pulley 27 rotates and a drive cable 31 transfers accordingly, whereby a guide rail 7 moves toward the longitudinal direction with a sliding door 5. A cable side pulley 35 is rotated by a pulley reverse rotation cable 37 or a pulley normal rotation cable 39 due to the movement of the guide rail 7, and then a belt side outer pulley 41, which is arranged coaxially with the cable side pulley 35, rotates to move rotationally a belt 47. An engaging projection 49 set in a side surface of the belt 47 engages with an engaging recessed portion 51a of an engaging member 51 provided to a body side arm 15. A telescopic arm 9 moves toward the vehicle width direction with the sliding door 5 connected to a distal end thereof by the belt 47 being moved rotationally.
Patent JP-2011245396-A (JP)
Title: Method for producing honeycomb structure
Inventor: UOE KOSUKE
IPC: B28B11/06
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a honeycomb structure, easier than before, and allowing suppression of detachment of a sealing material from through holes.SOLUTION: This method for producing the honeycomb structure includes processes of: installing masks 200a each having a plurality of mask parts 270b and a plurality of opening parts 270a on an end face wherein the plurality of through holes 70a of a columnar body 70 formed with the through holes 70a are open, and closing a part of the through holes 70a by the mask parts 270b; applying the slurry-like sealing material 304 to the masks 200a installed on the end face; and pressing a blade 300 against the sealing material 304 applied to the masks 200a, and moving the blade 300 nearly parallel to the surfaces of the masks 200a.
Patent JP-2011018886-A (JP)
Title: Dielectric layer for electronic device
Inventor: WU YILIANG
IPC: H01L51/30
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a material which can be purified up to an electron grade and is usable to form a dielectric layer reduced in thickness while holding desired electric characteristics.SOLUTION: A dielectric layer is formed by using a liquid composition comprising molecular glass, a crosslinking agent and a catalyst. As the molecular glass being an amorphous molecular material, an ester molecule containing -OH or -NH2, a spiro compound, a bisphenol A compound, a tetrahedral aryl silane compound, an adamantane compound, a cyclic compound, a condensation cyclic compound, a triaryl amine compound, a benzene compound, a hexaphenyl benzene compound, a triphenyl benzene compound, a naphthalene compound, an anthracene compound, a phenanthrene compound and a pyrene compound are used. Further, the molecular glass may contain a compound which is irradiated with light to produce an acid, i.e. inorganic particles such as nanoparticles, metal nanoparticles, metal oxide nanoparticles, and other inorganic nanoparticles.
Patent JP-2011248059-A (JP)
Title: Display control device, display system, and display control method
Inventor: YOSHIMOTO TAKUMI
IPC: G09G3/34
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent large divergence between brightness of an image displayed on a display device and light quantity of a backlight when derivation time of light source control quantity becomes long.SOLUTION: A control quantity derivation unit 341 derives light source control quantity based on brightness of an image to be displayed on the display device, and a time filter 342 smooths the derived light source control quantity in a time axis direction. A coefficient α indicates a degree of reflecting the most recently derived light source control quantity (a derivation value) in processing results of the time filter 342. The longer the derivation time of the light source control quantity (the derivation value) becomes, the higher the coefficient α is set. Therefore, if the derivation time of the light source control quantity (the derivation value) becomes long, the most recently derived light source control quantity (the derivation value) is quickly reflected in the light source control quantity (use value) used for adjusting the light quantity of the light source. Consequently, large divergence can be prevented between the brightness of the image displayed on the display device and the light quantity of a backlight 42.
Patent JP-2011245426-A (JP)
Title: Tar decomposition catalyst and method of decomposing and removing tars in gasified gas
Inventor: HANEDA TAKAHIDE
IPC: B01J23/78
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a tar decomposition catalyst having superior catalyst activity for decomposing and removing tars in gas obtained by gasifying biomass and superior carbon deposition resistance.SOLUTION: The tar decomposition catalyst for decomposing tars in gasified gas obtained by thermal decomposition of biomass including sulfur compound carries an Fe component and an Sr component in BaTiO. In the method of decomposing and removing tars in gasified gas obtained by thermal decomposition of biomass including a sulfur compound, the gasified gas obtained by the thermal decomposition of the biomass including the sulfur compound is passed through the tar decomposition catalyst obtained by carrying the Fe component and the Sr component in BaTiO.
Patent JP-2011011329-A (JP)
Title: Integrated micro electric machine system (mems) sensor device
Inventor: WITHANAWASAM LAKSHMAN
IPC: H01L29/84
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an integrated sensor device having a micro-electro-mechanical system (MEMS) sensor.SOLUTION: The integrated sensor device has a first substrate including a surface section, and a second substrate combined with the surface of the first substrate in a laminated structure, and a cavity is specified between the first substrate and the second substrate. Further, the integrated sensor device has one or more MEMS sensors arranged at least partially in the first substrate, and the MEMS sensors are communicated with the cavity. The integrated sensor device further comprises one or more additional sensors.
Patent JP-2011040143-A (JP)
Title: Optical drive device
Inventor: NISHIYAMA TETSUYA
IPC: G11B7/09
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical drive device that needs no complex countermeasures against stray light during tracking servo of a multilayer disk having a land and a groove.  <P>SOLUTION: The optical drive device reproduces a multilayer disk having a land and a groove, and includes an optical system that irradiates the recording surface of the multilayer disk with an optical beam, a photodetector that receives reflected light from the recording surface of the optical beam, a tracking-error-signal generating part 61-1 that generates a tracking error signal TE<SB>DPD</SB>based on the received light amount of the photodetector by using a DPD method, and a tracking servo part 62 that controls the optical system so that a focus of the optical beam matches the center of a code string formed in the land or the groove based on the tracking error signal TE<SB>DPD</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045042-A (JP)
Title: Method and apparatus for transmission signals in multiple antenna system
Inventor: YANG XUEZHI
IPC: H04J99/00
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for transmission signals in a multiple antenna system (MAS).  <P>SOLUTION: The method includes: performing Alamouti coding on each group of common channel symbols to form two branches; selecting different weight vectors for different branches to perform beam forming, obtaining transmission signals of each branch on each antenna, where beam modes corresponding to different weight vectors are uncorrelated and the peak-to-average power ratio of angle dimension of the two beam modes are lower than a preset threshold; and superimposing the transmission signals of these two branches on each antenna, and transmitting the superimposed signals. The Alamouti coding is introduced, and a spatial diversity gain is generated by using the independence of two virtual channels. Thus, the performance of the MAS in full coverage is enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011252841-A (JP)
Title: Defect inspection method and device thereof
Inventor: HONDA TOSHIFUMI
IPC: G01N21/956
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection method capable of scanning the entire sample surface in a short time and detecting minute defect without causing thermal damage to the sample.SOLUTION: A defect detection method comprises steps of: performing a pulse division on a pulse laser emitted from a light source, irradiating the pulse-divided pulse laser on the surface of a sample that rotates and moves in the single direction, detecting reflected light from the sample that is irradiated by the pulse-divided pulse laser, detecting defect on the sample by processing a detection signal of the reflected light, and outputting information on the detected defect on a display screen. The center of gravity of the light intensity of the pulse-divided pulse laser is monitored, and then the monitored center of gravity of the light intensity of the pulse-divided pulse laser is adjusted.