baber/WOPTO huggingface dataset:
Patent JP-2010282468-A (JP)
Title: Computer system and fault restoration method
Inventor: MURATA IPPEI
IPC: G06F3/06
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault restoration method other than the backup of an entire disk provided to a server device in a computer system including a plurality of server devices.  <P>SOLUTION: The computer system includes server devices, a storage system and a management computer. The storage system generates a logical storage area from a storage area of a storage medium and provides the logical storage area to the server devices. In each server device, a system for executing various processings is driven and information concerned with the system is stored in the logical storage area. The computer system further includes: an access recording part for recording a storage area accessed in the logical storage area during the start processing of the system and storing information concerned with the storage area; an information specification part for specifying start information necessary for system start; a start processing monitoring part for monitoring the start processing of the system; and a system restoration part for executing system restoration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010087468-A (JP)
Title: Epitaxial substrate, semiconductor device substrate, and hemt device
Inventor: KURAOKA YOSHITAKA
IPC: H01L21/338
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate can form an electronic device excellent in characteristics without causing cracks, and to provide the electronic device.  <P>SOLUTION: A buffer layer formed of In<SB>x1</SB>Al<SB>y1</SB>Ga<SB>z1</SB>N is formed on a hexagonal SiC base so that formation of a crystalline grain is different between a lower part and an upper part of a buffer layer, and transits locally but gradationally between them. Furthermore, the upper part of the buffer layer includes a grain boundary existing in a direction almost perpendicular to a substrate surface, and is formed of columnar polycrystalline oriented at a c-axis. The number of the grain boundaries in the lower part of the buffer layer is greater than that in the upper part of the buffer layer, a half-width of an X-ray rocking curve (0002)ω scan of the upper part of the buffer layer is ≥300 second and ≤3,000 second, RMS of the surface of the buffer layer is ≥0.2 nm and ≤6 nm, and the ratio of the grain boundary width of the crystal grain of the upper part of the buffer layer in a direction parallel to the base surface to the formation thickness of the buffer layer is ≥0.5 and ≤1.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010286926-A (JP)
Title: Surroundings monitoring device
Inventor: YAMATO HIROSHI
IPC: G06T1/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the speed of processing (improve a frame rate) in a surroundings monitoring device mounted on a vehicle to determine the possibility of collision with a target object around.  <P>SOLUTION: When a time-series information calculation part 21 calculates a two-dimensional optical flow by corresponding point search from time-series images obtained by stereo cameras 11 and 12, a target object candidate region extraction part 22 extracts a candidate region having a high possibility of presence of a target object. A three-dimensional information acquisition part 23 obtains three-dimensional information of the candidate region for the target object from the images by the stereo cameras 11 and 12, and from positional relationship between the obtained three-dimensional information and the surroundings monitoring device 1, a collision determination part 24 determines collision possibility. The processing speed can be increased when three-dimensional collision determination is carried out while limiting the candidate region for the target object by using only the two-dimensional optical flow calculated from the time-series images without requiring any complicated object recognition processing or a road model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286290-A (JP)
Title: Method of measuring sodium bicarbonate included in food raw material
Inventor: OKUSU HIDEKI
IPC: G01N31/16
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring sodium bicarbonate in food instead of a method of measuring evolved gas.  <P>SOLUTION: By the method of measuring sodium bicarbonate and a device using the method, the sodium bicarbonate in a sample is decomposed by adding drops of specific hydrochloric acid with an amount capable of decomposing the sodium bicarbonate equivalent to a measurement upper-limit value by determining the measurement upper-limit value. The concentration of generated carbon dioxide is measured over time. A value when the concentration of carbon dioxide does not rise for fixed time is set to be endpoint concentration (final value), and the sample is diluted for remeasurement and for obtaining a final value when the concentration measurement value of carbon dioxide exceeds the measurement upper-limit value. The final value is separately obtained similarly with a sample including sodium bicarbonate having an amount nearly equivalent to the final value as a sodium bicarbonate standard product, and the amount of sodium bicarbonate is obtained by a calculation formula (1), namely sodium bicarbonate (%) of sample powder=äsample(final value-initial value)}/äsodium bicarbonate standard product (final value-initial value)}×sodium bicarbonate (%) of sodium bicarbonate standard product. The initial value is the concentration of carbon dioxide when starting measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286936-A (JP)
Title: Semiconductor element, authentication device, and authentication system
Inventor: AIKAWA SHIN
IPC: G06F21/34
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element and authentication device having convenience and high security.  <P>SOLUTION: This semiconductor element includes: a communication section 101 for communicating with the authentication device; memory 102 storing first memory registering in advance information about user's biological information as biological registration information, second memory registering identification information for identifying a radio communication device, and third memory for storing remaining trial times information showing the failure possible times of biometric authentication processing; and an arithmetic processing section 103 performing the biometric authentication processing. The semiconductor element, on receiving the biological information and identification information from the authentication device, performs the biometric authentication processing with the arithmetic processing section 103 using the biological registration information registered in the first memory and the received biological information. When the biometric authentication processing is failed, the arithmetic processing section 103 controls subtraction of the remaining trial times stored in the third memory in response to whether the received identification information is registered in the second memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286676-A (JP)
Title: Display and display panel driver
Inventor: NOSE TAKASHI
IPC: G09G3/20
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of wires for connecting between data drivers, and/or to eliminate necessity of high-speed data transfer.  <P>SOLUTION: The liquid crystal display 1 includes a liquid crystal display panel 5, the cascade-connected data drivers 8 and a timing controller 6. Each of the data drivers 8 includes drive circuit sections (25 to 29) for driving the liquid crystal display panel 5; an external connection bus 23; an internal bus 24; and an expanding section 22 for receiving compressed image data from the adjacent data driver 8 or the timing controller 6. When the received compressed image data apply to own data driver, the expanding section 22 expands the compressed image data, to generate the expanded image data, and then supplies the expanded image data to the drive circuit sections through the internal bus 24. In other cases, the expanding section 22 transfers the compressed image data to the adjacent data driver 8 by using the external connection bus 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011005575-A (JP)
Title: Surface coated cutting tool and method of manufacturing the same
Inventor: KANEOKA HIDEAKI
IPC: C23C16/40
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool with superior wear resistance and chipping resistance.SOLUTION: The surface coated cutting tool includes base metal and a coated layer formed on the surface of the base metal, the coated layer includes one layer or two or more layers, at least one layer thereof is an aluminum oxide layer, hardness of the aluminum oxide layer measured by a nanoindentation method is 4,000-7,000 mgf/μm, and elastic recovery measured by the same is 0.3-0.5.
Patent JP-2011008431-A (JP)
Title: Ordering support device and ordering system
Inventor: TOMINAGA SHINICHIRO
IPC: G07G1/12
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress that stockout occurs in a commodity of a store in a disaster-stricken area of a disaster.SOLUTION: When an ordering support device receives disaster occurrence information including disaster occurrence place information (YES in step S1), the ordering support device retrieves a store information file to extract the store of the area including a disaster occurrence place (step S2), and transmits notification information including the effect that the disaster has occurred and the effect of prompting ordering of the commodity corresponding to the disaster occurrence to the extracted store (step S3).
Patent JP-2011009559-A (JP)
Title: Light-emitting device
Inventor: TAURA TAKUMI
IPC: H01L31/10
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of simplifying a structure although employing the structure where a light detection element for detecting light emitted from an LED chip is mounted on a mounting board, and improving detection accuracy of the light detection element.SOLUTION: A light reception part 4c comprising a p-type region of a light detection element 4 is formed along an inner surface of an opening window 31 of a board 30 for light distribution, arranged on one surface side of a base board (base board part) 20 where an LED chip 1 is mounted on the one surface side thereof. In the light detection element 4, at least a portion of: a first electrode 47c electrically connected to the light reception part 4c forms a reflective film 147c formed along the inner surface of the opening window 31 for transmitting a portion of light emitted from the LED chip 1 and entering therein and reflecting residual light; and a second electrode 47d electrically connected to an n-type region 4d in contact with the light reception part 4c has a reflecting function part 147d for reflecting the light having passed through the light reception part 4c to the light reception part 4c side.
Patent JP-2011010498-A (JP)
Title: Dynamo-electric machine
Inventor: NISHIHAMA KAZUO
IPC: H02K1/26
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem, wherein the electrical-resistance loss of a rotor conductor and an end ring is increased and efficiency is deteriorated due to the long length of the rotor conductor and the concentration of a current, in the connection of the rotor conductor and the end ring in the cage-type induction motor regarding the jointing shapes of the rotor conductor and the end ring and the sizes of an electromagnetic steel plate and an end plate in the cage-type induction motor.SOLUTION: The cage-type induction motor includes a rotor core, a large number of rotor slots installed at intervals near the outer periphery of the rotor core, rotor conductors embedded into these rotor slots, and end rings mounted on both ends of the rotor core. In the cage-type induction motor, the rotor core is configured to mount the end plates at both ends of the electromagnetic steel plate, and the area of the rotor slot is larger than the electromagnetic steel plate in the end plate.
Patent JP-2011008651-A (JP)
Title: Information processing apparatus
Inventor: UTSUGI CHIGIRI
IPC: G06F17/18
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying an analysis result by a cumulative histogram in a manner such that it is easy to intuitively understand.SOLUTION: The information processing apparatus includes a storage part which stores histogram information; an arithmetic part which calculates a cumulative histogram by analyzing the histogram information; and an output part which outputs information for the cumulative histogram to a display device. The arithmetic part performs tabulation while taking the class of cumulative histogram as X axis, the frequency as Y axis, and the number of cumulative histograms having components corresponding to the two as Z axis, and outputs a plurality of cumulative histograms to the output part as three-dimensionally displayable information. The output part outputs the three-dimensionally displayable information for the plurality of cumulative histograms to the display device.
Patent JP-2011012970-A (JP)
Title: Spectrum detector
Inventor: SAKAI SHIRO
IPC: G01J3/36
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum detector that can be miniaturized and does not require any complicated optical axis alignment.SOLUTION: The spectrum detector includes: a substrate; a photodetector formed on a substrate and including a semiconductor having a plurality of projections; and a wavelength detection circuit for detecting a wavelength of light transmitted through the plurality of projections from light incident on the photodetector. A miniature spectrum detector can be obtained which can easily detect a peak wavelength distribution included in the light of an unknown wavelength even without using any optical components such as a diffraction grating and a prism, thus eliminating the need for the optical axis alignment of a complex optical system.
Patent JP-2011011373-A (JP)
Title: Image forming apparatus and image forming system
Inventor: GOTO KEIGO
IPC: G03G21/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming system which prevent the occurrence of an development waiting state and suppresses frequent changes in a printing speed.SOLUTION: Respective pages included in print data are classified into a plurality of processing units in order including a process unit comprising at least a plurality of continued pages. The print speed of each page included in the process unit at which one preceding page is printed is set constant so that the development of the page in each processing unit is completed, till the printing of pages included in the processing unit is started. Thereby, the occurrence of the development waiting state is prevented. Furthermore, each one preceding page in the processing unit is printed at a constant speed, thereby suppressing frequent changes in the printing speed.
Patent JP-2011013820-A (JP)
Title: Information system, control device, data processing method for the same, and program
Inventor: TAKEDA SHINGO
IPC: G06F1/20
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To control an operating state of a plurality of information devices beforehand to reduce the occurrence of hot spots.SOLUTION: A control device includes: a control unit 102 for controlling the operation of a plurality of information processors 10 arranged in predetermined arrangement positions and capable of distributing and executing requested processing; an arrangement position information memory 104 for storing arrangement position information that indicates the arrangement position of each information processor 10; an operating situation information acquisition unit 106 for acquiring operating situation information that indicates whether each information processor 10 is under operation; and an excess or deficiency decision unit 108 for determining the excess or deficiency of the number of the information processors 10 under operation based on the requested processing amount of processing requested for the whole of the plurality of information processors 10 and the operating situation of each information processor 10. The control means controls the operation of each information processor 10 so that the positions of the information processors 10 under operation are distributed mutually based on the excess or deficiency decision results and arrangement position information.
Patent JP-2011013445-A (JP)
Title: Electronic musical instrument
Inventor: KAWAHARA HIROKI
IPC: G10H7/02
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of generating legato performance sound without sense of incongruity while securing continuity of the performance sound in legato performance.SOLUTION: When a legato detecting section 20 detects the legato performance by key pressing operation of a certain keyboard in a keyboard section 10 including a plurality of keyboards, a sound source section 30 for attack reads and reproduces a legato attack waveform stored in a legato attack waveform storage section 76 corresponding to the certain keyboard. A part corresponding to an attack section of the legato performance sound by operation of the keyboard is extracted from the legato performance sound by operation of the certain keyboard and a keyboard for sounding one pitch lower than the pitch of the keyboard, and is stored in the legato attack waveform storage section 76. Thus, continuity of the performance sound is secured at legato performance time by using actual legato performance sound.
Patent JP-2011015193-A (JP)
Title: Voice output device
Inventor: OKUMURA SHINICHIRO
IPC: H03F3/181
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a voice output device which uses a power on signal for a power supply switch as muting as well, attempts to reduce a cost and streamline a production step, and further suppresses a pop sound.SOLUTION: A sub-microcomputer 20 starts an output of a power supply control signal. Thus, a P-ON signal which is a rise of the power supply control signal is inputted into a delay circuit 22 and a CR time constant circuit 31 of a mute circuit 21. The delay circuit 22 delays the P-ON signal outputted from the sub-microcomputer 20 by a delay time tto generate a P-ON delay signal. The mute circuit 21 uses the P-ON signal outputted from the sub-microcomputer 20 during P-ON signal delay in the delay circuit 22 to start a mute with respect to an electric signal to be outputted to a TV 300. After the mute starts, the P-ON delay signal is inputted from the delay circuit 22 into a power supply circuit 7, and the power supply circuit 7 starts power supply to each part of a device main frame.
Patent JP-2011013955-A (JP)
Title: Media check evasion system
Inventor: FUKAMI NAOHIRO
IPC: G06F9/445
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for evading media check of an application for performing the media check.SOLUTION: A media check evasion system includes: starting batch files (e.g. 1,400) each of which performs injection to an application (e.g. 1,405) for performing media check; an injection application (202); and hook dynamic link libraries (e.g. 1,403). Each starting batch file includes a function for loading the hook dynamic link library to the application for performing media check through the injection application. By executing the starting batch file, the application for performing media check is made to perform media check while a medium is not mounted in a correct state.
Patent JP-2011013957-A (JP)
Title: Electronic information display apparatus and electronic information display method
Inventor: UDAGAWA YUSUKE
IPC: G09F19/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic information display apparatus allowing an editing input part included in a display device to edit a content.SOLUTION: The electronic information display apparatus includes a server and the display device. The server includes: a content storage part for storing a plurality of contents; a schedule storage part for storing a display schedule of the contents; a transmission part for transmitting the contents to the display device; a reception part for receiving edit information from the display device; and an editing part for editing display schedule or the contents according to the edit information. The display device includes: a display part; a communication part for communicating with the server; a display control part causing the contents received from the server to be displayed; and an edit input part for inputting edit information for editing schedule information including the display schedule or the contents.
Patent JP-2011020769-A (JP)
Title: Sheet conveyance mechanism, recording apparatus having this conveyance mechanism and sheet conveyance method
Inventor: KAWASHIMA HIDEMIKI
IPC: B65H23/34
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To equalize a correction effect of a curl of a sheet wound in a roll shape.  <P>SOLUTION: This conveyance mechanism for pulling out and conveying the sheet 410 wound in the roll shape has a conveyance passage 620 including a curved part 621 curved at the opposite side of the direction of winding the sheet 410. The conveyance mechanism also has a control part for controlling a frequency or the total time when a tip 410a of the sheet passes through the curved part 621 so as to become larger than a frequency or the total time when a central part in the length direction of a part pulled out of the sheet wound in the roll shape passes through the curved part 621.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009238371-A (JP)
Title: Method and unit for optical recording and reproduction
Inventor: TAKAHASHI AKIRA
IPC: G11B7/135
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording/reproducing method and an optical recording/reproducing unit, for efficiently irradiating the recording surface of an optical disk with a light beam having a small beam spot diameter.  <P>SOLUTION: The optical recording/reproducing unit includes an objective lens 4 for condensing an optical flux from a light source on an optical disk 20, and a hemispherical lens 5 having a flat surface disposed on the light coupling layer 1 side. The hemispherical lens 5 is disposed to have the flat surface at a position adjacent to the light coupling layer 1, with a gap not greater than the wavelength of the light source. Let N1 is the refractive index of the hemispherical lens 5, r is the radius, N2 is the refractive index of the light coupling layer 1 (N2 is different from N1) and d is the thickness, then a distance D from the vertex of the hemispherical surface to the flat surface of the hemispherical lens 5 is D=r-d×N1/N2. Light output from the objective lens 4 is obliquely incident on the surface of the hemispherical lens 5. Through the light coupling layer 1 of the optical disk 20, the light flux is condensed on a signal recording surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT