baber/WOPTO huggingface dataset:
Patent JP-2011124607-A (JP)
Title: Electronic component mounting device
Inventor: KAMEDA MAKIO
IPC: H05K13/04
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect a suction condition of an electronic component by a suction nozzle by using a detection device before mounting, to detect the suction condition again by the detection device after performing a recovery operation when the suction condition is defective, and to reliably recover the electronic component.  <P>SOLUTION: The electronic component mounting device includes: an on-off valve 49B for switching between air supply and stop of the air supply; a switching valve 49A for switching a vacuum source and an air supply source to communicate; an air-switching valve, arranged corresponding to each suction nozzle, for communicating with the on-off valve 49B or the switching valve 49A; a line sensor unit 37 for detecting the suction condition of each electronic component before mounting; and a CPU 90 for controlling each air-switching valve when the suction condition is determined to be defective by the sensor unit 37 to perform a recovery operation to a recovery box, thereafter performing control to detect the suction condition by the sensor unit 37 again, and controlling all the air-switching valves to perform a recovery operation to the recovery box when the detection result shows that the suction condition is defective again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103144-A (JP)
Title: Memory system
Inventor: YANO JUNJI
IPC: G06F12/12
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly make a determination to perform discharge processing and increase the speed of writing processing in a memory system.  <P>SOLUTION: A memory system is equipped with: a cache memory; a nonvolatile semiconductor memory; a first means for storing data in a first management unit which is a natural number multiple of a sector unit in the nonvolatile semiconductor memory; and a controller having a second means for storing data in a second management unit which is a natural number multiple of two or more of the first management unit. The controller has a third means for managing data stored in the cache memory by an address of the first management unit and a fourth means for managing data stored in the cache memory by an address of the second management unit. When the number of addresses of the second management unit to which the data stored in the cache memory belongs, exceeds a predetermined threshold, data discharging processing from the cache memory to the nonvolatile semiconductor memory is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172317-A (JP)
Title: Space forming body
Inventor: HAYASHI SHINICHIRO
IPC: E03F5/10
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a new unit component to constitute a space forming body.SOLUTION: A space forming body is formed from a combination of components A and B for forming a column and a component C for forming a beam. The front face of the component A and the rear face of the component B are provided with engaging groove parts in X and Y directions which vertically engage an end engaging part of the component C. The rear face of the component A and the front face of the component B are provided with connecting engaging parts respectively, which are engageable to each other. The component C includes the end engaging part for engaging between the component A and the component B, and a linear beam part. The components A, C, and B are sequentially stacked to constitute a space forming body having a final stage composed of a column formed from the components A and C and a beam part. The column and the beam of the space forming body can be formed from minimum components due to the shapes of the components A, B, and C.
Patent JP-2012174961-A (JP)
Title: Semiconductor storage device manufacturing method
Inventor: MATSUMOTO TAKANORI
IPC: H01L21/8247
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device manufacturing method which can achieve high integration.SOLUTION: A semiconductor storage device manufacturing method according to an embodiment comprises: a step of forming a first laminate by alternately laminating a first film and a second film on a substrate; a step of forming a second laminate by alternately laminating a third film and a fourth film on the first laminate; a step of forming a through hole penetrating the second laminate and the first laminate by performing etching under such a condition that an etching rate of the third film is lower than an etching rate of the first film; a step of forming a charge storage film on an inner surface of the through hole; and a step of forming a semiconductor member in the through hole. The first film and the second film are made of respective materials different from each other, the third film and the fourth film are made of respective materials different from each other, and the first film and the third film are made of respective materials different from each other.
Patent JP-2012172962-A (JP)
Title: Air conditioning system
Inventor: KOYANO SHINICHI
IPC: F24F13/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a means for removing dust at a back side of furniture, a desk, a TV set and a refrigerator installed indoors, is not provided, though the dust cannot be removed by ordinary house cleaning, and accumulates with a lapse of time, which may become source of diseases such as allergy and asthma.SOLUTION: A circulation duct is installed along a junction line of a floor and a wall in a room, and the air is jetted to a floor surface in the room from an indoor air discharge opening to scatter the dust which may accumulate on the floor. As a discharge cycle is irregular, the dust can be prevented from being gathered and accumulating on a specific part. The dust is recovered by an air cleaner 9 and the like for the last time.
Patent JP-2012178478-A (JP)
Title: High-speed optical amplifier
Inventor: AOKI CHIKAO
IPC: H01S3/10
Filed: 2011-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier in which optical surge hardly occurs even when a burst signal is inputted, and in which efficiency of excitation is improved even when an erbium doped fiber (EDF) is made short in order to efficiently utilize the amplification capability of the EDF for amplifying signal light.SOLUTION: An optical amplifier comprises a signal light input terminal, a first optical demultiplexer/multiplexer, an EDF, a second optical demultiplexer/multiplexer, a signal light output terminal, a laser light source and a control circuit for the laser light source. In the optical amplifier, a reflector for exciting light is further provided, so that the exciting light incident from an exciting light source to the EDF is reflected and returned to the EDF and moreover, the reflected exciting light can be made incident easily into the laser light source.
Patent JP-2012179073-A (JP)
Title: Game machine
Inventor: GOTO MUTSUMI
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve a convenient hitting handle.SOLUTION: Urging force is generated and an operation part is urged to an initial position. Further, in a displacement range until displacement of the operation part reaches a prescribed displacement amount, the ratio (hitting speed gradient) of the increase amount of the speed of a game ball to the increase amount of the displacement amount of the operation part is made smaller than in a displacement range exceeding the prescribed displacement amount. In addition, in the displacement range exceeding the prescribed displacement amount, return force is reduced. When the urging force is made to act on the operation part, since a player can operate the operation part while feeling a response of the operation part, it is made easy to aim the game ball. At this time, when the return force is reduced as the displacement of the operation part increases, even when sufficient urging force is made to act on the operation part to generate the response, the risk that the urging force becomes excessive in the range that the displacement of the operation part is larger due to that can be evaded.
Patent JP-2012186333-A (JP)
Title: Laser device
Inventor: MIWA SATOSHI
IPC: H01S3/109
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser device capable of reporting replacement time of an optical fiber according to an actual degradation state of the optical fiber and also capable of securing both economical efficiency and stable operation.SOLUTION: A laser device according to the present invention comprises: a laser light output section having a fiber light amplifier 223; and a wavelength conversion section having a wavelength conversion optical element 34. A laser device LS comprises: an excitation light detector 51 that detects a power of excitation light of the fiber light amplifier 223 and outputs a first detection signal Pa; a second harmonic wave detector 53 that detects a power of light of which wavelength has been converted by the wavelength conversion optical element 34 and outputs a second detection signal Pb; and an FA determination section 58 that determines an operation state of the fiber light amplifier 223. The FA determination section 58 outputs a lifetime determination signal when the second detection signal Pb with respect to the first detection signal Pa (dPb)/(dPa) becomes equal to or lower than a lifetime reference value.
Patent JP-2012183268-A (JP)
Title: Game apparatus
Inventor: KAWAKAMI YOSHINORI
IPC: A63F3/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an game apparatus for arraying pieces using a lottery method, a device with which even a large number of players young and old can easily be entertained.SOLUTION: The game apparatus is configured to preliminarily write numbers, marks, colors, etc. on a grid-shaped game board or array pieces written with numbers, marks, colors, etc. thereon. The lottery chips prepared with the corresponding numbers, marks, colors, etc., are selected from a bag for lottery and then, in accordance with the instruction thereof the pieces are placed on the grid squares.
Patent JP-2012140927-A (JP)
Title: Exhaust heat exchange apparatus
Inventor: FUKAMI TORU
IPC: F01N13/18
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent heat exchange from being performed excessively on a medium/high-load side where an exhaust gas flow rate is high in spite of the simple configuration in which a movable part such as a valve member is not used.SOLUTION: An exhaust heat exchange apparatus 10 is configured so that an exhaust gas flows branched into a heat exchange passage 15 and a bypass passage 14. A cooling water passage 16 in which cooling water for heat exchange flows is disposed in the surrounding of the heat exchange passage 15. The bypass passage 14 is disposed inside the heat exchange passage 15 so as not to be adjacent to the cooling water passage 16. A throttling section 40 for reducing the passage cross section of the heat exchange passage 15 is provided so that the flow rate of the heat exchange passage 15 is constant when the exhaust gas flow rate is high.
Patent JP-2012189244-A (JP)
Title: Pipe unit for raw material loading apparatus, and pipe used for the pipe unit
Inventor: TADOKORO MASAHIRO
IPC: F27B14/16
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a pipe unit for a raw material loading apparatus, the raw material loading apparatus: including a raw material passage with an exit end enabled to easily move in a state that raw material may be loaded from a raw material accommodation section; thereby being good in operability.SOLUTION: The raw material loading apparatus includes: the raw material accommodation section accommodating the raw material; the raw material passage 12 through which the raw material is fed in an airtight state and loaded into a processing apparatus from its exit end 12a; a feeding mechanism that feeds in an airtight state the raw material from the accommodation section to the raw material passage 12; a closing section 14 that can close the raw material passage 12 between a processing apparatus side and a raw material accommodation section side; and a joint section 15 that separates and joins the raw material path at a portion on a raw material accommodation section side than the closing section 14, of the raw material passage 12. The pipe unit is used for the raw material loading apparatus, and constitutes a part of the raw material passage 12. The pipe unit has a pipe inlet end serving as an inlet of the raw material and a pipe exit end corresponding the exit end of the raw material passage, and is telescopic with a position of the pipe inlet end fixed.
Patent JP-2012194277-A (JP)
Title: Method for attaching guide ring to roller and holder for attaching guide ring
Inventor: SHIYOUJI DAISUKE
IPC: G03G15/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply attaching a guide ring made of an elastic body to an inner circumferential surface of a roller with high accuracy.SOLUTION: A holder provided with a holding projection from the top face of a support base is used: to cover a guide ring made of an elastic body on an outer circumferential face of the holding projection; shrink the guide ring toward an inner circumferential side through a decompression hole opened in the outer circumferential face of the holding projection; apply adhesive to an outer circumferential face of the guide ring while bringing the guide ring into close contact with the outer circumferential face of the holding projection; cover the roller over the guide ring from a tip opening in an axial direction; restore the outer diameter of the guide ring by releasing decompression; press the adhesive applied to the outer circumferential face of the guide ring on an inner circumferential face of the roller; and remove the roller from the holder after fixing the guide ring to the inner circumferential face by adhesion.
Patent JP-2012195199-A (JP)
Title: Discharge lamp and projector
Inventor: ARIGA SUSUMU
IPC: G03B21/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp in which acoustic resonance phenomenon can be suppressed.SOLUTION: The discharge lamp 100 includes a first electrode 10 and a second electrode 20, and a luminous tube 30 having a discharge space 32 where the tip 12 of the first electrode 10 and the tip 22 of the second electrode 20 are arranged to face each other. A first protrusion 36-1 and a second protrusion 36-2 are formed on the internal wall surface 34 of the luminous tube 30 facing the discharge space. Following formula (1) is satisfied for the distance L1 between the first protrusion 36-1 and the tip 12 of the first electrode 10, and the distance L2 between the internal wall surface 34d between the first protrusion 36-1 and the second protrusion 36-2 and the tip 12 of the first electrode 10. |L1-L2|=nπλ (1), where n is an odd number, λ is the wavelength of an acoustic wave from an oscillation source at the tip of the first electrode.
Patent JP-2012203015-A (JP)
Title: Image forming device, method of controlling image forming device, program and recording medium thereof
Inventor: MOTOYAMA KIYOTO
IPC: G03G15/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To print again an image having been formed in initial printing with good reproducibility without reducing printing speed.SOLUTION: The image forming device comprises: an output property acquiring part 55 for detecting an image output property of an image forming unit 6; a process control condition setting part 67 that sets a process control condition as a printing operation condition in the image forming unit 6; and a storage device 4 storing print execution data. In initial printing, the print execution data and the image output property are stored in the storage device 4 in association with each other. In printing the image again, the output property acquiring part 55 detects the current image output property. The process control condition setting part 67 compares the image output property at the time of initial printing and the current image output property to set a new process control condition to be applied to reprint processing so that the image output property at the time of reprint processing is close to the image output property at the time of initial printing.
Patent JP-2012204882-A (JP)
Title: Hybrid communication system
Inventor: URUSHIYA SHIGEO
IPC: H04L12/56
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid communication system having a configuration by which power consumption can be reduced dynamically.SOLUTION: A hybrid communication system 100A has: an optical path cross-connect part 30 connecting a packet optical path PKT in accordance with an order of an input packet processing part 4i sequentially at dynamic reconfiguration of the packet optical path PKT; the input packet processing part 4i adding to a header H an internal tag indicating an input/output terminal of an output packet processing part 5i to be a destination of the packet optical path PKT corresponding to reconfiguration of an optical path; a packet switch part 60 consisting of a multistage configuration of a plurality of packet switch elements 6ui performing packet switching of an IP packet based on the internal tag; the output packet processing part 5i removing the internal tag of the IP packet and outputting the IP packet to an output line terminal end part 2i; and a power controller 71 extracting the input packet processing part 4i, the output packet processing part 5i, and the packet switch element 6ui that are not used, and turning off those.
Patent JP-2012204937-A (JP)
Title: Communication device and communication system
Inventor: MATSUI TAKASHI
IPC: H04L12/28
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To precisely determine an error in communications.SOLUTION: There is provided an HV-ECU comprising: a retransmission control module configured to prohibit, when the number of transmission errors detected in one of a plurality of communication periods or a duration time of the transmission error exceeds a transmission stop determination threshold value, a transmission process in the communication period; and a transmission stopping module configured to perform detection of the number of transmission errors detected in a plurality of communication periods or a duration time of the transmission error by excluding a period in which the transmission process is prohibited by the retransmission control module, and to determine that an error occurs in communications when the number of transmission errors detected or the duration time of the transmission error exceeds an error determination threshold value higher than the transmission stop determination threshold value.
Patent JP-2012204989-A (JP)
Title: Tdd receiver
Inventor: TAMATE SHUICHI
IPC: H04B1/40
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To allow application to radio equipment comprising a reception system circuit only, and to detect deterioration of a VSWR of an antenna while suppressing subsidiary emission compared to the method of inputting signals directly to the antenna and observing a reflection power amount.SOLUTION: A signal processing part (DSP 30) switches a TDD switch 20c to an antenna abnormality detection system circuit part 20b at the timing of transmission, when signals of the same frequency as the operation frequency of an antenna 10 are outputted from an oscillator 25 of the antenna abnormality detection system circuit part 20b, observes reflection power of an abnormality detection amplifier 23 detected in a detector 26, and detects antenna abnormality.
Patent JP-2012200349-A (JP)
Title: Overtube, endoscope and stereoscopic tomographic diagnostic apparatus
Inventor: YAMAKITA HIROSHI
IPC: G02B23/24
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To closely attach a probe for three-dimensional image acquisition to an inspection part.SOLUTION: An insertion path 21 for an endoscope, into which a distal end part 14 of an endoscope is to be inserted, is formed. At a location slightly away from the distal end to a proximal end side, a side opening 29 is opened on a peripheral surface (lower surface) of an overtube 20. When a first wire 23 inserted into a first wire insertion path 22 is pulled, the distal end part of the overtube 20 is bent in an upper direction. Then, the side opening 29 is positioned on an extension line of a probe 19 for three-dimensional image acquisition stored in the distal end part 14 of the endoscope. When the probe 19 for the three-dimensional image acquisition is put out of the overtube 20 from the side opening 29, the probe 19 for the three-dimensional image acquisition is closely attached to an inspection part at the distal end part of the overtube 20.
Patent JP-2012201195-A (JP)
Title: Center pillar structure for automobile
Inventor: SHIDA MASATO
IPC: B62D25/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a center pillar structure for an automobile, which is configured to use an ultrahigh tension steel plate for a center pillar, including a center pillar reinforcement, to satisfy the requirements for skeleton rigidity, roof crush input direction strength and side collision input direction strength, while securing good press molding property.SOLUTION: At the upper end of a center pillar reinforcement inner 6, a connection wall part 7 is formed extending in the longitudinal direction of the automobile. The connection wall part 7 are joined to both flange parts of a roof side rail outer and a roof side rail inner 1b. Thus, the connection part of a center pillar outer to the side of the roof side rail outer is formed to be substantially as large as or smaller than the longitudinal size of the general part of the center pillar outer.
Patent JP-2012203706-A (JP)
Title: Drive recorder and drive recorder system
Inventor: KAGOSHIMA JUNICHI
IPC: G07C5/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive recorder and a drive recorder system for recording video data of a travelling vehicle.SOLUTION: The drive recorder includes: an A/D conversion part (120) for performing conversion into video data for each camera (12); a data control part (170) for recording the video data of each camera (12) in multiple buffers (131) of a primary memory (130) respectively; an image processing part (140) for encoding the video data recorded in the respective multiple buffers (131) of the primary memory (130) for each predetermined time unit; and a recording control part (150) for recording the encoded video data in a recording part (30) for each camera.
Patent JP-2012205138-A (JP)
Title: Rfid reader writer device and carrier sense method
Inventor: MIYAZAWA HIDEO
IPC: H04B1/59
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an RFID reader writer device capable of stable communication without requiring an LPF of steep characteristic, and a carrier sense method.SOLUTION: A control processing circuit 11 determines, if the magnitude of a demodulation signal from a receiver circuit 14 when a local oscillation signal oscillator 15 is controlled so that a frequency fLo(n)+fs, higher by fs than a center frequency fLo(n) of a channel CHn, will be output as a demodulator local oscillation frequency and the magnitude of a demodulation signal from the receiver circuit 14 when the local oscillation signal oscillator 15 is controlled so that a frequency fLo(n)-fs, lower by fs, will be output as a demodulator local oscillation frequency are equal to or less than a prescribed level, that the channel CHn is usable for wireless communication.