baber/WOPTO huggingface dataset:
Patent JP-2009040876-A (JP)
Title: Aromatic polycarbonate resin composition and molded article therefrom
Inventor: KADOTA TOSHIKI
IPC: C08K5/098
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition enhancing flowability without impairing excellent mechanical, thermal and electric characteristic of the aromatic polycarbonate resin, having sufficient flame-retardancy and dropwise prevention property at burning even when it is made to a thin molded article, and further having excellent fire-extinguishing property and flame-retardancy even under the condition that a concentration of oxygen is high and burning is easily performed as compared with the usual environment, and a resin molded article prepared by molding the composition.  <P>SOLUTION: The aromatic polycarbonate resin composition contains 0.001-1 pts.wt. of a metal compound (B) and 0.001-10 pts.wt. of an organo-polysiloxane compound (C) relative to 100 pts.wt. of the aromatic polycarbonate resin (A). An amount of phenolic hydroxyl group of the aromatic polycarbonate resin is 100-1,500 ppm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040246-A (JP)
Title: Vehicular ventilator
Inventor: MURAO KOJI
IPC: B60H1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular ventilator capable of cleaning air in a cabin while suppressing the introduction of contaminated air at the outdoor side when a concentration of a carbon dioxide in the cabin exceeds a specified value.  <P>SOLUTION: An exhaust duct 14 is provided so as to make the inside and the outside of the cabin 12 communicate with each other. An exhaust fan 18 for discharging air in the cabin 12 through the exhaust duct 14 is provided at the exhaust duct 14. A carbon dioxide concentration sensor 21 for detecting the carbon dioxide concentration of air in the cabin 12 is provided. When the detection result of the carbon dioxide concentration sensor 21 exceeds the specified value, the exhaust fan 18 is operated and air in the cabin 12 is discharged to the outside of the cabin 12 through the exhaust duct 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050039-A (JP)
Title: Switching pattern switching method of ac-ac direct converter
Inventor: TADANO YUGO
IPC: H02M5/293
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching pattern switching method capable of reducing the number of times of switching at the time of sector shift transition in an AC-AC direct converter equipped with a plurality of bidirectional switches Sru-Srw, Ssu-Ssw and Stu-Stw.  <P>SOLUTION: A plurality of switching patterns each arranging four spatial vectors per one control cycle are generated. This method executes either usual update processing or update switching processing such that, for example, in a transient period in which an input sector shifts, when the switching patterns are updated at a timing of a spatial vector disposed on one end of the generated switching patterns, the input sector shifts to a spatial vector disposed on the other end of a switching pattern to be provided to subsequent PWM control, and when the switching patterns are updated at a timing of a spatial vector disposed on the other end of the switching pattern, the input sector shifts to a spatial pattern disposed on the one end of a switching pattern to be provided to subsequent PWM control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048246-A (JP)
Title: Web server
Inventor: HIRAIDE SHIN
IPC: G06F17/30
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a Web server to acquire a retrieved mail address of a user.  <P>SOLUTION: This Web server connected to a plurality of client computers via the Internet stores retrieval keyword correspondence information, receives a retrieval request including a retrieval keyword from the client computer, extracts the retrieval keyword from the received retrieval request, instructs display of an electronic mail generation screen to the client computer, receives an electronic mail, extracts the mail address of a transmission source and retrieval keyword identification information from the received electronic mail, and stores association between the retrieval keyword identified by the extracted retrieval keyword identification information and the extracted mail address of the transmission source into the retrieval keyword correspondence information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050876-A (JP)
Title: Working apparatus and observation apparatus using beam
Inventor: MASUZAWA TSUNEAKI
IPC: B23K15/06
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working apparatus using beam, which can work a material to be worked with a simple constitution in a wide range.  <P>SOLUTION: The working apparatus using beam has a local vacuum chamber 9, in which a first space 16 for passing a beam and a second space 17 arranged around the first space 16 through a wall part 14a are formed, and an inhalation means for making the first space 16 and the second space 17 vacuum. A facing part 15 facing to a work has a first facing part 18 having an irradiation hole 22a for irradiating the beam to the work, a second facing part 19 having an opening part 32 arranged on an outer peripheral side of the irradiation hole 22a, and a deformation preventing part 20, 19d for preventing the second facing part 19 from deforming. A space 17a between the facing parts, which communicates to the outer part of the local vacuum chamber 9 through the opening part 32 and also is a part of the second space 17, is formed between the first facing part 18 and the second facing part 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051708-A (JP)
Title: Substrate with thin fullerene wire and method for producing the same
Inventor: KURUMA SHOICHI
IPC: C01B31/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with thin fullerene wires composed of a substrate and a thin fullerene wires vertically aligned thereon and to provide a method for producing the same.  <P>SOLUTION: A substrate with thin fullerene wires composed of a substrate and thin fullerene wires vertically aligned on the surface thereof is produced by arranging a good solvent containing fullerene molecules on the surface of a penetrating porous material as the substrate, arranging a poor solvent for the fullerene on the back, pouring the poor solvent into the side of the good solvent through the trans-substrate pores of the porous material, and depositing and growing thin fullerene wires from the pores toward the side of the good solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058656-A (JP)
Title: Image display device
Inventor: MIURA ARIO
IPC: G09G3/20
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device that reduces deterioration in fine gray scale expression, while improving sensible contrast, when the quantity of light from a light source changes, based on a video signal.  <P>SOLUTION: Light quantity adjustment is performed by a variable diaphragm 16 so that the quantity of light from the light source 11 is decreased, based on the luminance information in an input video signal Din. Image correction is made by a video signal processing part 23 so that the luminance level of the input video signal Din becomes higher, corresponding to the light quantity adjustment amount. At least one of a light quantity control signal S2 and a video control signal S1 is set in the preset adjustment direction or in a direction reverse to the correction direction by a characteristic information processing part 22, when the final display luminance state, corresponding to the luminance state of light modulated by liquid crystal elements 14R, 14G, 14B, is brighter than a predetermined luminance state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056693-A (JP)
Title: Manufacturing method for ink container
Inventor: KANBE TOSHIHIRO
IPC: B41J2/175
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an ink container which can improve the use efficiency of ink.  <P>SOLUTION: An opening is formed at a right side face 46 of a frame 50. An ink chamber 100 is formed when the opening is shut by a film 65 in the first process. A first cover is arranged outside the film 65 in the second process, whereby the film 65 and an inner wall face of the first cover are opposed to each other. The film 65 adheres to the inner wall face when an atmospheric pressure outside the ink chamber 100 is lowered relatively to an atmospheric pressure inside the ink chamber 100 in the third process. A protrusion extended in the horizontal direction is thus formed to the film 65 while an ink cartridge is attached to an image recorder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060450-A (JP)
Title: Information processing apparatus, image processing method, and image processing program
Inventor: KONO YUKA
IPC: G06T3/40
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To leave stripe-like noise without lacking it in image reduction processing.  <P>SOLUTION: In an information processing apparatus 1, an evaluation value arithmetic processing unit 12 calculates, based on a pixel value of a target pixel and pixel values of pixels around the target pixel, an evaluation value representing a probability for the pixel value of each of pixels constituting an image captured by a scanner to contain stripe-like noise for each pixel. An image reduction processing unit 13 performs image reduction processing for preferentially leaving a pixel having an evaluation value equal to or higher than a predetermined value among the evaluation values of pixels calculated by the evaluation value arithmetic processing unit 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091328-A (JP)
Title: Lithium secondary cell and its manufacturing method
Inventor: OTA YUKIHIRO
IPC: H01M10/052
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary cell having a solid electrolyte with high capacity and excellent in charge and discharge characteristics.  <P>SOLUTION: The lithium secondary cell including a cathode layer containing a transition metal element, a solid electrolyte layer, and an anode layer containing lithium, has a ratio to a theoretical density of an appearance density of the cathode layer and the solid electrolyte layer of 95% or more. The cell is manufactured by a method including a process 1 which makes a cathode layer containing a transition metal element to be pressure molded at a pressure from 750 to 2,000 MPa under a temperature condition of the room temperature or more and 250°C or less, a process 2 which makes a solid electrolyte layer to be formed on the cathode layer, and a process 3 which makes an anode layer containing lithium to be formed on the solid electrolyte layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099257-A (JP)
Title: Oscillation circuit
Inventor: TAKASE TAKAHIDE
IPC: H03B5/36
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit which effectively reduces a wake-up time in the oscillation circuit.  <P>SOLUTION: An oscillation circuit of the present invention includes: a vibrator 11; a first voltage signal 21a for driving the vibrator; a second voltage signal 21b for driving the vibrator with a voltage higher than the first power supply voltage signal; and an amplification circuit for amplifying an amplitude of the vibrator. In this case, a switching signal generating circuit is provided which generates a switching signal to start driving the vibrator in accordance with the first voltage signal and then to switch the first voltage signal to the second voltage signal. Thus, the wake-up time for stably driving the vibrator is effectively reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064332-A (JP)
Title: Onboard communication device, onboard communication method, and onboard communication program
Inventor: KUBOTA TOMOKI
IPC: G08G1/16
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication technique for avoiding a collision at an intersection.  <P>SOLUTION: In order to avoid the collision, warning contents are generated according to the frequency of a received signal using a database whose content is common to a plurality of vehicles, and the generated warning contents are notified. When the vehicle approaches the intersection, the frequency not in use is determined using the database whose content is common to the plurality of vehicles, and a signal having the determined frequency is transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065846-A (JP)
Title: Combine harvester
Inventor: YOKOTA YASUE
IPC: A01F12/44
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester in which a second fan is arranged at a position having a spare space and which effectively makes good use of the fan function of the second fan.  <P>SOLUTION: The combine harvester 100 is equipped with a shake separation apparatus 6 for shaking and separating threshed grain and the second fan 107 for sending separation air at the rear of the shake separation apparatus 6. The second fan 107 is arranged behind a second conveyor 27 for recovering tailings grain and below a third port 5a at the end of a threshing part 5 and sucks grain unloaded from the third port 5a and returns the grain to the second conveyor 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070124-A (JP)
Title: Semiconductor integrated circuit and inspection method
Inventor: HAMADA SHUJI
IPC: G06F11/28
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and an inspection method for highly precisely acquiring the status signals of a plurality of modules necessary for debugging analysis.  <P>SOLUTION: When each of error detection circuits Ka to Kh arranged among serially connected functional modules Ma to Mh detects the presence/absence of the occurrence of the error of functional modules Ma to Mh, and detects the occurrence of the error, an ASICI acquires signals exchanged among the functional modules Ma to Mh, and stores them into an internal register, and outputs error pulses to the daisy chain-connected error detection circuits Ka to Kh in the next stage, and when each of error detection circuits Ka to Kh receives the error pulses, the ASICI acquires the signals exchanged among the functional modules Ma to Mh with the error detection circuits Ka to Kh interposed therebetween, stores them into the internal register, and outputs the error pulses to the error detection circuits Ka to Kh in the next stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006831-A (JP)
Title: Printer, printer system, and error-detection method in printer
Inventor: SARUTA TOSHIHISA
IPC: B41J29/46
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to be informed of types of occurring errors, relating to the data access or the mounting of a cartridge when a coloring-agent cartridge provided with a data storage element is mounted onto a printer.  <P>SOLUTION: When a cartridge 107F is not mounted onto the printer 1, a CPU 31 associated with the printer informs a host device to that effect. The host device displays an error message of no cartridge and a message relating to a handling method therefor. When a communication error occurs in between an EEPROM13, the host device displays a message of the communication error including a handling message therefor, and further, it displays error messages such as out-of-ink, expiration of usefulness of the cartridge, the unknown cartridge-name or the like including messages of respective handling methods on the basis of the information stored in the EEPROM13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009071623-A (JP)
Title: Information processor and information display method
Inventor: UZAWA HIDEAKI
IPC: H04N7/173
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for displaying a list of keywords for topics, words, or the like in which a user is interested among various information in on-air broadcast program data so that the user can visually and easily recognize broad meaning of each keyword.  <P>SOLUTION: Sentence information is acquired from a closed caption, electronic program information, telop and voice data during viewing of broadcast program data and stored in a database 309. When an "interest" button is depressed, a keyword extracting part 306 morphologically analyzes sentence information stored for a fixed period just before the depression of the button to extract keywords. The keyword extracting part 306 also semantically analyzes the extracted keywords while referring to a dictionary 310 to acquire attributes. A list of the extracted keywords is displayed as a keyword list in association with icons selected from a category icon table 311 on the basis of the attributes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071070-A (JP)
Title: Integrated device and layout method thereof, and program
Inventor: HAYASHI HIROSHI
IPC: H01L27/04
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated device and a layout method thereof, and a program such that even a physical place in a memory layer can be taken into consideration, even a physical electric power load of individual access can be taken into consideration, and delicate optimization of electric power can be achieved.  <P>SOLUTION: In the integrated device 1, a data processor 2 and memory macros 3-0 to 3-3 are laid out such that memory addresses and power consumption have a correlation, and data large in access frequency are placed in (near) an area of small power consumption to achieve low power consumption.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071139-A (JP)
Title: Drawing equipment and drawing method
Inventor: YOSHIOKA MASAKI
IPC: H01L21/027
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide drawing equipment for improving the drawing position accuracy, while realizing shortening of drawing time, and to provide a drawing method.  <P>SOLUTION: The drawing equipment 1 is provided with a correction processing part 500 comprising an exposure position storage part 501, an exposure position computing part 502, a clock signal generating part 503, a frequency dividing part 504, a laser length measuring interface (I/F) 505, a position sampling part 506, a moving amount acquisition part 507, a position comparison part 508, a position-holding register 509, a position difference computing part 510, an arrival time computing part 511, a delay pulse number computing part 512, an immediately-prior-to-exposure signal generating part 513, a counter 514 and an exposure signal generating part 515. The correction processing part 500 computes the time required for a substrate to reach a desired exposure position from the measurement position of the substrate 90 length-measured by a laser length measuring device 70 and controls a light irradiation part 30 so as to irradiate a light with a delay delayed by the corresponding time portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069747-A (JP)
Title: Composite prism
Inventor: YAMAGUCHI YOSHIMASA
IPC: G02B6/42
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite prism to achieve a small-size optical transmission module which is inexpensively constituted.  <P>SOLUTION: The composite prism is made by bonding two triangular prisms to each other via a multilayer film, wherein the maximum transmission loss is 0.5 dB or less, isolation of S-polarized light is smaller than that of P-polarized light and the extinction ratio of the S-polarized light to the P-polarized light amounts to 25 dB or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100991-A (JP)
Title: Aqueous preparation having stabilized carotenoid
Inventor: TAMURA MASANORI
IPC: A61P17/18
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous preparation having stabilized carotenoid.  <P>SOLUTION: Carotenoid in an aqueous preparation can be stabilized by the coexistence of δ-tocopherol and dibutylhydroxytoluene (BHT) in the preparation, thus the action of carotenoid can be efficiently exhibited in accordance with its content in the preparation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073504-A (JP)
Title: Packaging bag, packaging bag withe content, and method for manufacturing packaging bag
Inventor: KAGEYAMA YOHEI
IPC: B65D33/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packaging bag capable of suppressing unpleasant feeling to hands and improving operability without decreasing tearing properties, the packaging bag with a content, and a method for manufacturing the packaging bag.  <P>SOLUTION: The packaging bag 10 has a bottom 12, an opening 19 opposing the bottom 12, and two opposing side ends, and at least one side end 13a of two opposing side ends 13 is heat-sealed inside the outer edge 17a of the side end 13a, and the packaging bag 10 has a welding part 16 and a non-welding part formed outside the welding part 16. The non-welding part 17 is wound outward or inward, and an unsealing starting part 15 is formed from the outer edge 17a toward the welding part 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075266-A (JP)
Title: Optical sheet
Inventor: OGUSHI MASAYASU
IPC: G02B5/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which is reduced in ghost and has good productivity.  <P>SOLUTION: The optical sheet 1 includes a light transmitting layer 10 in which prism lines 11 reduced in width to the apex are juxtaposed; and a light-shielding part 20 in which a light shielding material is filled in a groove 15 between the prism lines 11. An upper surface 12 and an inclined surface 13 of the prism line 11 are roughed, and the surface roughness of the upper surface 12 is 0.1-5 μm. The light shielding material contains light-shielding particles, and the average particle size Aμm thereof satisfies Ra≤A≤50 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100285-A (JP)
Title: Method for manufacturing semiconductor device and laser machining apparatus
Inventor: OISHI HIROMASA
IPC: B23K26/064
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing technique of a semiconductor device and a manufacturing apparatus which simplify a lithography step using a photoresist in a manufacturing process of the semiconductor device so that manufacturing cost is reduced and throughput is improved.  <P>SOLUTION: An irradiated object, in which a light absorbing layer and an insulating layer are successively stacked over a substrate, is irradiated with a multi-mode laser beam and a single-mode laser beam so that both the laser beams overlap with each other, and an opening is formed by ablation in a part of the irradiated object the irradiation of which is performed so that the laser beams overlap with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077608-A (JP)
Title: Power supply apparatus
Inventor: AKE YUTA
IPC: H01M10/44
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus for avoiding a situation in which electric equipment set up at a general home or at a small-scale enterprise is not used at all.  <P>SOLUTION: The power supply apparatus is provided with: a usual power-feeding unit (18) to supply power from a commercial power supply (4) to the electric equipment (14); and a backup power-feeding unit (30) usually connected to the power-feeding unit, so as to supply prescribed power to the electric equipment instead of the commercial power supply in case that power supply from the commercial power supply stops. The backup power-feeding unit is connected to the usual power-feeding unit in parallel and is provided with: a plurality of secondary batteries (34 and 44) which are charged by the power obtained from the commercial power supply; a discharge device (40) which discharges each secondary battery; and a refresh control means (52) which executes a discharging operation of each secondary battery sequentially.  <P>COPYRIGHT: (C)2009,JPO&INPIT