baber/WOPTO huggingface dataset:
Patent JP-2008000838-A (JP)
Title: Pipe inner face polishing device
Inventor: IKEDA TETSUYA
IPC: B24B5/40
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe inner face polishing device capable of automatically polishing difference in level or recessed and projecting parts in a pipe inner face without using any complicated control mechanism.  <P>SOLUTION: A movable body 3 is configured to be slidable along the inclination direction of an inclination part 2 provided in a pedestal 1, and is energized downwards by its own weight. A supporting shaft 4 with an acute elevation angle relative to the energizing direction is arranged in the movable body 3, and a polishing material 5 is arranged in the supporting shaft 4. The polishing material 5 is configured to be rotatable around the supporting shaft 4, and the pressure to the movable body 3 side or pulling power to the polishing material 5 side applied to the supporting shaft 4 via the polishing material 5 is set against the energizing force. A change in a reaction force that the polishing material 5 receives during polishing is absorbed by the energizing force given to the movable body 3, therefore, the pressure of the polishing material 5 to a surface to be polished in the inner face of a pipe body can be kept constant. Thus, the pipe inner face polishing device capable of automatically polishing the difference in level or recessed and projecting parts in the pipe inner face can be realized without using any complicated control mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001828-A (JP)
Title: Curable organopolysiloxane composition and semiconductor device
Inventor: MORITA YOSHIJI
IPC: H01L23/31
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable organopolysiloxane composition for forming a cured product having a good filling property and curablity to provide a large refractive index and large light transmission and good adhesion to a substrate, and a semiconductor device using the composition with the excellent reliability.  <P>SOLUTION: The curable organopolysiloxane composition including (A) an organopolysiloxane having an alkenyl group represented by the general formula: R<SP>1</SP><SB>3</SB>SiO(R<SP>1</SP><SB>2</SB>SiO<SB>2</SB>)<SB>m</SB>SiR<SP>1</SP><SB>3</SB>(wherein R<SP>1</SP>is a monovalent hydrocarbon group, and m is an integer of 0 to 100) and an aryl group, (B) an organopolysiloxane having an alkenyl group represented by the average unit formula: (R<SP>2</SP>SiO<SB>3/2</SB>)<SB>a</SB>(R<SP>2</SP><SB>2</SB>SiO<SB>2/2</SB>)<SB>b</SB>(R<SP>2</SP><SB>3</SB>SiO<SB>1/2</SB>)<SB>c</SB>(wherein R<SP>2</SP>is a monovalent hydrocarbon group, and a, b, c are each a specific number) and an aryl group, (C) an organopolysiloxane having at least average two silicon atom-bonded aryl groups and at least average two silicon atom-bonded hydrogen atoms in a molecule, and (D) a catalyst for hydrosilylation reaction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004038-A (JP)
Title: Voltage regulator
Inventor: AGARI HIDEKI
IPC: G05F1/56
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator capable of fixing an output voltage at a predetermined level in response against input voltage fluctuation.  <P>SOLUTION: The voltage regulator comprises: a voltage output circuit 100 for adjusting an input voltage V<SB>DD</SB>inputted from an input terminal IN or a voltage V<SB>IN</SB>boosted in a boost circuit 200 to a predetermined output voltage V<SB>DC</SB>and outputting the adjusted voltage to an output terminal OUT; the boost circuit 200 for boosting the voltage V<SB>DD</SB>based on a result of output voltage monitoring by a monitor circuit 300 and inputting the boosted voltage to the voltage output circuit 100; and the monitor circuit 300 for monitoring the input voltage V<SB>DD</SB>inputted to the voltage regulator. Thereby, the constant output voltage V<SB>DC</SB>can be maintained even when the input voltage V<SB>DD</SB>is low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007974-A (JP)
Title: Authentication device, portable machine, and base station
Inventor: YAMAMOTO HIROYA
IPC: B60R25/10
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device which prevents response signals from respective keys as radio communication portable machines from interfering with each other, and correctly receives the response signals, when the plurality of keys exist in an area where a signal from a vehicle body or the like as a base station can be received.  <P>SOLUTION: The portable machines B1 to B3 transmit response pulses RP having respective predetermined pulse widths to an ID signal IA transmitted from the base station, and after the transmission of the response pulses RP, the portable machines B1 to B3 wait for a signal from the base station over a predetermined waiting time TW. On the other hand, the base station transmits a challenge response CR upon termination of the response pulses RP transmitted from the portable machines. The pulse widths of the response pulses RP of the respective portable machines B1 to B3 are different from each other, and therefore the base station transmits the challenge response CR upon termination of the pulse having the longest pulse width. Herein the waiting time TW is set shorter than a difference of the pulse widths, and therefore the portable machines other than the portable machine B3 having the longest pulse width cannot obtain the signal during the waiting time TW, to thereby terminate operation of the portable machines other than the portable machine B3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006264690-A (JP)
Title: Operation oil pouring system
Inventor: IMANISHI KAZUHIRO
IPC: B60T17/00
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation oil pouring system not leaving an operation oil in a flow passage in evacuation by recovering the operation oil in order to quickly make vacuum a master cylinder and a piping system.  <P>SOLUTION: The flow passage to a low vacuum source 3 is communicated by only opening a valve unit 21 and closing remaining valve units 22, 23, 24. So, the valve unit 21 is provided at the farthest position from an opening 15 making a distance along the flow passage of the flow passage 17 as reference and the valve unit 23 for opening/closing the flow passage to a pressure gauge 5 and the valve unit 22 for opening/closing the flow passage to a high vacuum source 4 are provided on the midway of the flow passage 17. Therefore, all operation oils remained in linear holes 17a, 17b, 17c constituting the flow passage 17 are recovered when the flow passage is communicated with the low vacuum source 3 to perform cleaning (recovery of the operation oil).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008011032-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KOYAMA TADAAKI
IPC: H04N1/028
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method for remarkably reducing a maximum peak strength of a synchronous electromagnetic wave generated from a transmission medium caused by a clock signal and image data transfer and minimizing the effect of a simultaneous electromagnetic wave on the image processing.  <P>SOLUTION: The image processing apparatus 100 includes: an A/D conversion module 42 for applying A/D conversion to analog data to produce digital image data; a digital processing module 44 applying image processing to the digital image data; spread spectrum processing sections (48, 58) for applying exclusive OR between a reference clock used for the A/D conversion and a spread code to execute spread spectrum coding and generating a coded reference clock; and a communication interface 50 for transferring the coded reference clock to the digital processing module 44, and the image processing apparatus 100 applies spread spectrum coding to a clock signal used by other module under the serial transfer protocol and transfers the resulting clock signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011394-A (JP)
Title: Image processor and processing method
Inventor: KOBAYASHI MAKOTO
IPC: H04N5/76
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To create a thumbnail image with which a user can recognize what type of video data is recorded more easily.  <P>SOLUTION: User's operation contents are recorded as an operation history, and predetermined weighting and calculation are executed to the operation contents. Based on a result of these operations, the thumbnail image is created.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007013993-A (JP)
Title: Transceiver antenna switch in time sharing duplex wireless communication system
Inventor: YOON HYUN-SU
IPC: H04B1/44
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for protecting a reception end low-noise amplifier, particularly in transmission mode, in a transeiver antenna switching apparatus in a wireless communication system using a time division duplex (TDD) scheme.  <P>SOLUTION: The present invention relates to a transeiver antenna switching apparatus in a time sharing duplex (TDD) wireless communication system, which comprises: a circulator which transmits a signal from a power amplifier to an antenna feed line and a signal from the antenna feed line to a reflector; the reflector which fully reflects the signal from the circulator when a reflection operation is turned on in transmission mode, and transmits the signal from the circulator to a high-frequency switch when the reflection operation is turned off in reception mode; and the high-frequency switch which transmits or blocks the signal from the reflector to or from a low-noise amplifier according to the mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015125-A (JP)
Title: Display element, display device and camera
Inventor: IWANE TORU
IPC: G02F1/13
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element with which it is possible to display by different systems on the same display substrate.  <P>SOLUTION: A plurality of diffraction gratings 703,704 of different diffraction systems are each formed in a different area on the same liquid crystal display panel 7. For example, the diffraction grating 703 is a Bragg diffraction grating which diffracts an illumination light flux in a prescribed direction and the diffraction grating 704 is a hologram emitting scattered light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017108-A (JP)
Title: Image forming system, user interface device, and program
Inventor: NERIKI TETSUYA
IPC: B41J29/38
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress mismatching between a form assumed when parameter values are set with a user interface device and a form used by an image forming apparatus.  <P>SOLUTION: An image forming system includes a color printer 3 having a form tray, a conveying section which conveys a form, and an image forming section, and a personal computer 2 which sets parameter values determining operation conditions of the conveying section and image forming section of the color printer 3. When the color printer 3 transmits information showing that the setting state of the form tray has been changed and containing the setting state having been changed to the personal computer 2, the personal computer 2 performs predetermined display prompting a user to handle the change in setting state and predetermined display for operation input by the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007042263-A (JP)
Title: Substrate for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus
Inventor: FUKUSHIMA MASATO
IPC: G11B5/667
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a magnetic recording medium which enables enhancement of contact strength between a substrate end surface and a soft magnetic layer, as well as suppression of occurrence of corrosion, to provide a magnetic recording medium including the substrate, which exhibits no deterioration of electromagnetic conversion characteristics and has excellent durability and to provide a magnetic recording and reproducing apparatus including the magnetic recording medium.  <P>SOLUTION: The substrate for the magnetic recording medium includes a disk-shaped non-magnetic substrate having a circular hole in a center portion thereof and having a chamfer formed at at least one of a portion between a main surface on which a magnetic layer is to be formed and an outer end surface and a portion between the main surface and an inner end surface defining the circular hole, wherein the chamfer has a surface roughness (Ra) falling within a range of 4.0 Å≤Ra≤100 Å, preferably 4.0 Å≤Ra≤50 Å, as measured by means of an AFM. A curved surface may be provided between the main surface and the chamfer. The curved surface and the end surface of the substrate have surface roughness in the range of 4.0 Å≤Ra≤100 Å, preferably 4.0 Å≤Ra≤50 Å as measured by means of the AFM.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008012479-A (JP)
Title: Purification apparatus and purification method
Inventor: IMABAYASHI RYOTA
IPC: B01D7/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification apparatus capable of preparing a substance of higher purity with high yield and high productivity, and to provide a purification method.  <P>SOLUTION: The purification apparatus is constituted of a purification section for purifying a substance, and a carrier gas flowing therein is preheated to a higher temperature prior to its supply to the purification section and is subsequently supplied thereto as a carrier gas through a gas supply section of the purification section. By preheating the carrier gas, the difference of the temperature between the carrier gas and the purification section can be kept small. The carrier gas supplied to the purification section is discharged from the gas purification section through a gas discharge section attached thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011831-A (JP)
Title: Combine harvester
Inventor: OKUMOTO KOJI
IPC: A01D61/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester facilitating harvesting operation by facilitating the confirmation of a reaping position of grain culms from an operation platform while shortening the whole length of a machine body by enabling the operation platform to be installed in the front side of the machine body by devising the arrangement structure of a conveying device.  <P>SOLUTION: The conveying device 2 present at the front side of a machine frame 59 and for sending the reaped grain culms to a feed chain 21 while transversely feeding the grain culms is linearly installed from the front part of the right or left one side to the rear part of the other side, and is bent to the front and rear direction along the feed chain 21 at the end terminal part in the arrangement structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017428-A (JP)
Title: Radio communication system, radio base station, communication control method, and communication control program
Inventor: KUROKAWA HIDETAKA
IPC: H04L12/911
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a back hole radio line effectively by reducing the amount of traffic in the back hole radio line, such as a control packet and a packet header for relay, in a radio network where system control is unified.  <P>SOLUTION: In a first control mode operating when a radio line is used in a back hole, a radio base station processes own control packet for management by itself (1), transmits and receives a packet, where an information element processed by a control unit or a control server is added to user traffic from a client connected to itself (2), performs proxy processing of the control packet for management of radio AP 3 connected to the radio side of itself (3), and compresses the control packet for management transmitted to the radio AP3 connected to the radio side of itself from a system control unit 1, to perform frame conversion for transmission to the radio side (4).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020328-A (JP)
Title: Ultrasonic inspection device
Inventor: HOSOYA NORIYA
IPC: G01N29/44
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set the elements of the ultrasonic propagation speeds of an inspection target and an acoustic medium and to automatically correct the non-parallel component of an ultrasonic transducer to enhance work efficiency.  <P>SOLUTION: An ultrasonic inspection device 10 includes the ultrasonic transducer 12, a signal producing part 13, a signal detection part 16, a signal processing part 17, a display part 18 for displaying three-dimensional imaging data and a setting part 20 for setting the element of an ultrasonic propagation speed and further has the temperature sensor 22a of the inspection target 15, the temperature sensor 22b of the acoustic coupling medium 14 with the ultrasonic transducer 12, a data receiving part 23 for receiving the data from the respective sensors, a database 21 which stores the element data of the ultrasonic propagation speed at every temperature or humidity condition and a decision part 24 for extracting the element data of the ultrasonic propagation speed corresponding to temperature data from the database 21 on the basis of the temperature on humidity data of the data receiving part 23 to set the same to the setting part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025095-A (JP)
Title: Louver device
Inventor: NOBUHARA TETSUJI
IPC: E06B9/36
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver device which enables the motions of adjacent slats to be interlocked with each other so as to be directed in directions opposite to each other, which dispenses with a space for making a reciprocating motion on an approximately parallelogrammatic locus, and which enables a driving portion to be housed in a narrow space.  <P>SOLUTION: The many slats 1 in the state of being juxtaposed at regular intervals are incorporated into the space which is enclosed with a frame body 8 in a rectangular front shape; both ends of each slat 1 are turnably supported by the frame body 8; the side of one end of each slat 1 is connected to a gear 6 which is housed in the internal space of the frame 8; the adjacent gears 6 are meshed with each other; and any one of the slats 1 is turned so that the adjacent slats can be opened/closed by being turned in the directions opposite to each other in such a manner that all the slats 1 are interlocked with one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023432-A (JP)
Title: Filter medium and manufacturing method thereof
Inventor: OKETANI SHIGEYUKI
IPC: B01D39/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a plastic filter medium used for purifying water in a water storage or a bathtub.  <P>SOLUTION: Extract components of krill are extracted by pressing, the extracted extract components are added to ceramic raw material powder to form ceramics. The formed ceramics is pulverized to obtain ceramics powder. The obtained ceramics powder is kneaded into the plastic raw material, to form the filter medium using the plastic. The filter medium is formed into one lump formed by frizzling and gathering plastic material of a series of thin film band-like plastic material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026578-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI NORIO
IPC: G03G15/08
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including a one-component developing device and capable of maintaining the fluidity or chargeability of one-component developer in an appropriate range and continuing stable output of an image of high image quality.  <P>SOLUTION: During the replacement of the developing device 3 or the supply of one-component developer into the developing device 3, the apparatus satisfies (W2-Wlast)/(W1-Wlast)≥0.5 (wherein W2 is wt.% of an external additive contained in one-component developer on the highest density image, W1 is wt.% of an external additive contained in one-component developer in the developing device, and Wlast is wt.% of an external additive contained in one-component developer in the developing device when the developing device has reached the time of replacement or the time of supply of the one-component developer into the developing device as a result of continuously outputting an image of 1% image proportion without supplying an external additive).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027185-A (JP)
Title: Method for monitoring data access
Inventor: OYA TETSUHARU
IPC: G06F21/55
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To specify information actually browsed by users by monitoring the history of operations for which images on the users' terminals were used, in the work of handling personal information or highly confidential information, and to provide a psychological deterrent by notifying the users that this method is in use.  <P>SOLUTION: At the timing created by an image acquisition timing creation device or at the timing that connection to the user terminal is cut off, a PC display image sampling device records screen information displayed on the user terminal, and at the same time records ambient situations from ambient images obtained by the user terminal as the user's use information. If the danger of information leakage such as destruction of a camera device is expected, connection to the user terminal is cut off to prevent the information from leaking; also, the screen of the user terminal is initialized to prevent the information leakage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033844-A (JP)
Title: Display device, control method and program
Inventor: SUGIYAMA KOICHI
IPC: G06F3/038
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily display and rewrite/update information associated to an input device placed on a display part.  <P>SOLUTION: A CPU 6 decides whether a keyboard is placed on a screen or not, and performs control to display a file associated to the keyboard decided to be placed on the screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007063540-A (JP)
Title: Styrene-based resin composition and molded product made of the same
Inventor: TAMAI AKIYOSHI
IPC: C08J5/00
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition comprising a polymer alloy, capable of greatly decreasing an amount of CO<SB>2</SB>discharged in production thereof, without being deteriorated in excellent impact resistance, heat resistance, and moldability specific to a styrene-based resin, so as to be reduced in environmental loading.  <P>SOLUTION: This styrene-based resin composition is compounded of (A) the styrene-based resin, (B) a graft copolymer, and (C) an aliphatic polyester, wherein the styrene-based resin (A) is contained in an amount of not less than 10 wt.% based on a total amount of the styrene-based resin (A), the graft copolymer (B), and the aliphatic polyester (C). The aliphatic polyester (C) is preferably contained in the composition in an amount of less than 50 wt.% based on the same. Further, an areal ratio of the graft copolymer (B) existing in the aliphatic polyester (C) in an electron microscopic photograph of a section of the styrene-based resin composition is preferably in a range of 10-90%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008038630-A (JP)
Title: Flow passage arranging member of internal combustion engine
Inventor: SUGIYAMA FUMIYASU
IPC: F02B77/04
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective technology for surely preventing accumulation of deposit, in a flow passage arranging member arranged in a flow passage for flowing gas of an internal combustion engine.  <P>SOLUTION: This intake device 100 is constituted by covering both parts of an outer peripheral end surface 104a of a throttle valve 104 and an opposed surface 102a opposed to the throttle valve 104 among respective parts of a bore part 102, with a coating film 110 having a high oil slip-down property and dispersing a lipophilic component and an oil-repellent component.  <P>COPYRIGHT: (C)2008,JPO&INPIT