baber/WOPTO huggingface dataset:
Patent JP-2009278186-A (JP)
Title: Rate converter
Inventor: AIZAWA MASAMI
IPC: H04N21/44
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress high frequency noise and also reduce power consumption, while maintaining the recovery function of reference time.  <P>SOLUTION: The rate converter includes: a buffer 13 which is supplied with input including an information packet and a null packet and stores the information packet; a memory control part 14 which determines the frequency ratio of the read clock frequency and write clock frequency of the buffer so as to be 1≥the frequency ratio≥the number of information packets/(the number of information packets + the number of null packets), and reads the information packet from the buffer; a correction value calculation part 17 which calculates a correction value based on the delay amount of a difference between the write timing to the buffer of the information packet and the read timing; and a correction part 18 which corrects time information included in the information packet read from the buffer by the correction value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277737-A (JP)
Title: Nonvolatile semiconductor memory device, and method of manufacturing the same
Inventor: KAI TETSUYA
IPC: H01L29/788
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which has high charge implantation efficiency and charge holding characteristics, and to provide a method of manufacturing the same.  <P>SOLUTION: The nonvolatile semiconductor memory device comprises a channel formation region, a charge holding layer, and a tunnel insulating film provided between the channel formation region and charge holding layer and containing silicon particles each having a first nitride-containing layer on a surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275940-A (JP)
Title: Equipment item
Inventor: NAKABAYASHI NORIHIRO
IPC: F24F7/06
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom ventilating drying heater capable of bringing a terminal block into a usable state in the direction suitable for connecting work of wiring after installed at an installation site.  <P>SOLUTION: This bathroom ventilating drying heater 1A includes the terminal block 2A rotatably supported on a support shaft 22, on a top face section 13 of a main body section 10A. The terminal block 2A is fixed by a terminal block fixing plate 3A. The terminal block fixing plate 3A is provided with fixing holes 31L, 31R, 31C to which fixing pins 23 formed on the terminal block 2A are fitted, on its top plate section 30U, slotted holes extending in the direction to insert and separate the fixing holes 31L, 31R, 31C to the fixing pins 23, are formed on a first side plate section 30L and a second side plate section 30R, and the terminal block 2A is made rotatable by lifting the first side plate section 30L or the second side plate section 30R by loosening screws fastened to the slotted holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273993-A (JP)
Title: Apparatus for deodorizing odor containing high concentration ammonia
Inventor: SATO TOKUZO
IPC: B01D53/58
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for deodorizing odor containing high concentration ammonia, which is compact, has a rapid deodorizing rate, is capable of reducing a cost dispensing with special environmental protection measures, and capable of deodorizing odor containing high concentration ammonia efficiently with a simple process.  <P>SOLUTION: The apparatus comprises a deodorizing tower of a counter-current spraying type filled with a fiber granule mixture including at least two fiber granules each having a different average particle size at a filling density of not less than 250 kg/m<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009094047-A (JP)
Title: Spark plug for internal combustion engine
Inventor: NUNOME KENJI
IPC: H01T21/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug for an internal combustion engine capable of preventing degradation of ignitability by suppressing inflow inhibition of an air-fuel mixture into a spark discharge gap, and capable of improving durability by improving bonding strength of noble metal chips.  <P>SOLUTION: At a ground electrode 27 formed of an inner layer 27A made of a copper alloy and an outer layer 27B made of a nickel alloy, the noble metal chip 32 for the ground electrode is installed so as to be opposed to the noble metal chip 31 for the center electrode. Basically, at the tip part beyond a bent part of the ground electrode 27 formed in a cross-sectional circular shape, a flat face F1 is formed, and the noble metal chip 32 is joined thereto via a pedestal part 51. In a cross section of the ground electrode 27 visually recognized from the tip face side along the axis line CL1, when the shortest distance between the flat face F1 and the inner layer 27A is A, and a distance between the farthest point from the center electrode 5 in the inner layer 27A and the farthest point from the center electrode 5 in the outer layer 27B is B (mm), A/B≤0.7 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275400-A (JP)
Title: Road sign pole and method for manufacturing the same
Inventor: ISHIDA HIDEKI
IPC: E01F9/669
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road sign pole capable of preventing the end member from being stolen and enabling the end member to be easily removed when a worker performs operations and also provide a method for manufacturing the road sign pole.  <P>SOLUTION: The claw 5 of the end member 4 engaged with the through-hole 7 of a pole member 2 from the inside of the pole member 2 is covered by a reflective member 10 attached to the outer peripheral surface of the pole member 2. Since the claw 5 cannot be viewed from the outside, a person who attempts to stole cannot accurately know how to remove the end member 4, the end member 4 is prevented from being stolen. When the worker performs operations, the worker can easily removed the end member 4 by removing the reflective member 10 to expose the claw 5, and operating the claw 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273731-A (JP)
Title: Wearing article in pants shape
Inventor: KINOSHITA KOKICHI
IPC: A61F13/72
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearing article in a pants shape, for which the side part of a front girth area and the side part of a back girth area connected via a fastener are prevented from being detached when not needed.  <P>SOLUTION: The outer surface 21a of the base sheet part 21 of a front fastener part 12 is bonded to the fixing part 23 of an inner surface in the front side edge part 11 of the wearing article 1 in the pants shape. The front side edge part 11 has a non-fixing part 24 to which the base sheet part 21 is not to be bonded. The non-fixing part 24 is in the state of being folded over so that the outer surface of the front side edge part 11 is turned to the inner side in a girth direction R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008192310-A (JP)
Title: Optical information recording device
Inventor: ISSHIKI FUMIO
IPC: G11B7/125
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust an optical system to a correct optimal point irrespective of positional shifting of a reproduced signal detector or a residual aberration of the optical system in a rewritable optical disk device or an optical information recording/reproducing device.  <P>SOLUTION: A spherical aberration and a focal depth are roughly adjusted simultaneously by using tracking error signal amplitude (PP amplitude) and finely adjusted by using reproduced signal amplitude (RF amplitude). The spherical aberration is adjusted to its correct optimal point. Thus, reliability of a signal to be reproduced is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009280446-A (JP)
Title: High strength vitreous light filler material and method for producing the same
Inventor: SODEYAMA KENICHI
IPC: C04B14/22
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing a vitreous light filler material which provides a high strength vitreous hollow sphere no matter what type of raw ores are used and can expand the use field as a filler material.  <P>SOLUTION: The method for producing the vitreous hollow sphere comprises removing a heavy mineral from a volcanic glass raw ore, followed by roughly classifying the whole into three types, a fine-particle fraction, a middle-particle fraction, and a coarse-particle fraction, and feeding the middle-particle fraction to an internal combustion medium fluidized bed furnace as a stock. The feed stock is preheated by mixing it with exhaust gas discharged from the fluidized bed furnace and allowing heat exchange between the both. The preheated stock is then passed through a cyclone to remove the coarse-particle portion and the fine-particle portion, and only the middle-particle portion having a particle size of 7-210 μm is sent to the internal combustion medium fluidized bed furnace to be fired and foamed. The temperature of the stock mixture at the first point of contact between the feed stock and the exhaust gas is controlled in the range of 490-790°C, and the temperature of the stock mixture at an inlet port of the cyclone is controlled in the range of 100-300°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281689-A (JP)
Title: Combustion device and control method of the combustion device
Inventor: KASHIWABARA HIROYUKI
IPC: F23R3/34
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of easily controlling radial density distribution of premixed air/fuel injected from a burner to a combustion chamber by dividing a radial swirler into a plurality of pieces to an axial direction while stabilizing flame holding by maintaining a large vane angle of a turning vane of the radial swirler, and a control method of the combustion device for easily controlling the radial fuel density distribution of the premixed air/fuel in this combustion device.  <P>SOLUTION: The combustion device is equipped with a combustion cylinder forming the combustion chamber inside itself, a main burner arranged at the top of the combustion cylinder and comprising a premixing passage for injecting the premixed air and fuel into the combustion chamber in a circular pattern and the radial swirler for introducing the fuel and the air radially inward into the premixing passage, and a fuel injection tube for injecting the fuel from its inlet side to the radial swirler. The radial swirler is provided with a plurality of swirler steps divided by a dividing plate in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284446-A (JP)
Title: Content transmitter, content receiver, and content upload method
Inventor: MORIOKA YASUHIRO
IPC: H04N5/44
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To update metadata shown in advance when the metadata of a content changes during the update of the content.  <P>SOLUTION: A digital TV 20 transmits a content to a content reception part 33 of a network HDD 30 (step S16). While transmitting a content, the digital TV 20 monitors a change of the metadata of the content. When detecting a change, the digital TV 20 instructs a content transmission part to place the subsequent metadata at the last of the transmission of the content (step S18). The content transmission part adds the subsequent metadata to the last of the transmission of the content and transmits it to the network HDD 30 (step S19). The network HDD 30 extracts the subsequent metadata from the data to be received and updates corresponding metadata 302 in a content recording part 31 (step S20).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288269-A (JP)
Title: Observation optical system
Inventor: TANAKA TOSHIHISA
IPC: G02B23/18
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To present an inexpensive observation optical system which can be easily operated by a beginner without specialized knowledge in a short time period and which includes a constellation guide function also guaranteeing accuracy.  <P>SOLUTION: The observation optical system 100 including an objective lens includes: an extraction circuit 21 extracting imaging information imaged through the objective lens 1a; a database 22 storing celestial information about observation year and time in advance; a pattern matching circuit 23 pattern matching the extracted imaging information with the celestial information; a velocity measurement circuit 24 measuring a moving speed of the observation optical system; an arithmetic circuit 25 calculating the celestial sphere coordinate position of the observation view position on the basis of the matching result and the measurement result of the moving velocity; and a display part 30 displaying current constellation information under observation on the basis of the celestial sphere coordinate position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288316-A (JP)
Title: Image forming apparatus
Inventor: SATO NORIBUMI
IPC: G03G15/01
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To replaceably load a plurality of process units for forming a plurality of color images or process units for forming an image limited in the number of colors, and to prolong a period before necessitating a maintenance work in the case when the process units for forming the image limited in the number of colors are loaded, as compared with the case when the plurality of process units for forming the plurality of color images are loaded.  <P>SOLUTION: A positioning part 72 is configured to position and support the first process unit 32C or the second process unit 60. A first bearing part 76 is configured to position a shaft part 74 in an engaged position where a gear 86 for transmitting the driving force of the driving gear 84 to a first image carrier 22C engages at the end part of the first image carrier 22C to the driving gear 84. A second bearing part 80 is configured to position a shaft part 78 in an engaged position where a gear 88 for transmitting the driving force of the driving gear 84 to the second image carrier 62 engages at the end part of the second image carrier 62 to the driving gear 84.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288353-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: NAKAI TOMOAKI
IPC: G03G21/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it used to be difficult to accurately determine that a waste toner vessel is full because an accumulated state of waste toner has not been considered.  <P>SOLUTION: An image forming apparatus is provided which has an image carrier carrying a toner image and transfers the toner image formed on the image carrier to a transfer member to form an image, and a control method thereof is also provided. A cleaning means is brought into contact with the image carrier to remove toner on the image carrier, and the removed toner is stored into the waste toner vessel. The number of transfer members on which images have been formed (S5), and an image amount relating to formation of toner images are calculated (S3), and it is determined that the amount of toner stored in the waste toner vessel has exceeded an allowable amount, when the count value reaches a first threshold (S6) or the image amount reaches a second threshold (S4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285921-A (JP)
Title: Printing apparatus and printing method
Inventor: ISHIKURA SHIN
IPC: B41J2/055
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus with which streaky printing irregularity is hardly generated on a recording medium.  <P>SOLUTION: The printing apparatus comprises: a plurality of liquid discharge heads which are equipped with a liquid discharge hole group consisting of n-pieces of liquid discharge holes (n is an integer of ≥2) and n-pieces of pressurizing parts for discharging liquid droplets from each liquid discharge hole by pressurizing a liquid, wherein the liquid discharge holes are two-dimensionally arranged in one direction with same intervals (d) and in the direction perpendicular to the one direction so as not to overlap; a conveying means for relatively conveying a print medium to the liquid discharge head in the direction perpendicular to the one direction; and a control part for controlling the pressurizing parts so as to form one line consisting of pixels parallel to the one direction on the print medium by the liquid droplets discharged from one of the liquid discharge heads. The plurality of liquid discharge heads are arranged in the direction perpendicular to the one direction so as to shift their positions from each other by d×i äi is an integer of 1 to (n-1)}.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220385-A (JP)
Title: Chimeric protein including heme domain of mammalian or plant p450 and scaffold-reductase domain originated from p450 bm3 of bacillus megaterium and use thereof
Inventor: GILARDI GIANFRANCO
IPC: C12P7/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble chimeric protein.  <P>SOLUTION: The chimeric protein comprises a heme domain originated from a mammalian or plant cytochrome P450 and a scaffold domain generally comprising an electron transfer domain originated from P450BM3 of Bacillus megaterium. The protein does not include the membrane-binding portion of the wild type mammalian or plant P450, and is hence water-soluble, The protein is active on substrates for the wild type mammalian or plant P450 and electrons are transferred to electron transfer portions, e.g., a part of the scaffold domain such as FAD, FMN or the like. The protein is useful for analyzing the substrate specificity of the heme domain or detecting substrates which are objects to be analyzed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009288066-A (JP)
Title: Infrared sensor
Inventor: TAKAMURO DAISUKE
IPC: G01J5/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor for detecting temperature at high resolution in a region separated from the infrared sensor.  <P>SOLUTION: The infrared sensor includes a substrate, an insulating film provided on the substrate, and a first pixel and a second pixel arranged on one axis on the insulating film. The infrared sensor for detecting the temperature of a prescribed detection region includes a thermocouple in which each pixel has a hot junction and a cold junction provided on the insulating film, and an infrared absorption film provided so as to cover the hot junction of the thermocouple. A distance between the first pixel and its detection region is larger than a distance between the second pixel and its detection region. An area of the infrared absorption film of the first pixel is smaller than an area of the infrared absorption film of the second pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286940-A (JP)
Title: Conductance-improving agent and coater of conductance-improving agent
Inventor: SHIMOMURA KAZUO
IPC: C09D5/24
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent for improving the conductance of electrical connections such as plugs, terminals, jacks, connectors, switches and other terminals of electrical or electronic parts.  <P>SOLUTION: The conductance-improving agent is a mixture of graphite carbon and squalane characterized in that the graphite carbon is 20 wt.% or less and amorphous carbon is 5 wt.% or less and that the graphite carbon is composed of particles of a μm size and particles of an nm size, wherein the particles of a μm size are 10 to 20 wt.% and the particles of a nm size are 90 to 80 wt.% of the whole graphite carbon. The coater 1 of the conductance-improving agent is characterized by being equipped with a pen type cylindrical body for holding the conductance-improving agent and a core for discharging the conductance-improving agent in the pen type cylindrical body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290104-A (JP)
Title: Ebullient cooling device
Inventor: WATANABE SHINTARO
IPC: F28D15/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ebullient cooling device capable of promoting the convection in a condensation unit, and capable of improving condensation performance.  <P>SOLUTION: The ebullient cooling device includes: a container 100 having a storage part 2 which stores a liquid refrigerant receiving heat of a heating element Z, and the condensation unit 3 communicating to the storage part 2; and a cylindrical induction pipe 4 in which an inlet 4a is dipped in the liquid refrigerant, and an outlet 4b is positioned over the liquid surface. A boiling region in the liquid refrigerant boiled by receiving the heat of the heating element Z, exists in the lower part of the inlet 4a of the induction pipe 4 or in the interior of the induction pipe 4 in the liquid refrigerant. A diaphragm 42 gradually decreased in the passage as it goes upward, is formed in at least upper part over the liquid surface of the induction pipe 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288191-A (JP)
Title: Volatile component collection tool
Inventor: ISHIDA HIROHIKO
IPC: G01N1/22
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To collect a trace amount of a smell component existing in the air in an indoor space and generating gradually over a long period, without making a noise or the like, having little influence on a resident life.  <P>SOLUTION: This volatile component collection tool is equipped with: an adsorber 12 formed by supporting a needle-shaped adsorption part 11 on one end of a rod-like support 12b; and a base 13 having a top surface 13A and a bottom surface 13B. The other end of the support 12b of the adsorber 12 is fixed to the top surface 13A of the base 13 so that the axial direction of the needle-shaped adsorption part 11 formes an angle of 60-90 degrees with respect to a mounting surface 33 with the base 13 of the collection tool 10 mounted on the mounting surface 30. The base 13 is equipped, on the bottom surface 13B, with a fixing part 13c for fixing detachably the base 13 on the mounting surface 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296361-A (JP)
Title: Image processing apparatus, control method thereof, and program
Inventor: HISAMOTO SHINJI
IPC: H04N19/132
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a high-quality video image in which reflection of dust or the like has been corrected, while preventing delay of video playback and display or drop frame.  <P>SOLUTION: An image processing apparatus reproduces video image data output from an imaging apparatus including an imaging element and an optical member disposed in front of the imaging element. The image processing apparatus includes: an input section for inputting video image data output from the imaging apparatus and including a shadow of a foreign substance adhering on the surface of the optical member; an acquisition section for acquiring from the video image data foreign substance information containing information about the position and the size of the foreign substance added to the video image data at the imaging apparatus; a playback section for reproducing the input video image data; a storage section for temporarily storing the video image data reproduced by the playback section; a foreign substance correction section which corrects the shadow of the foreign substance for the video image data output from the storage section using the foreign substance information; and a control section which controls whether to corrects the shadow of the foreign substance for each of frames of the video image data on the basis of the number of frames of the video image data temporarily stored in the storage section.  <P>COPYRIGHT: (C)2010,JPO&INPIT