baber/WOPTO huggingface dataset:
Patent JP-2009218778-A (JP)
Title: Packet transmission system
Inventor: SHIMOMURA NOBUFUMI
IPC: H04L12/911
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To readily grasp the transmission time difference among packets even, under a complex network structure, without having to enforce expansion of a transmission line band, when correcting the transmission time difference between packet that occurs on a transmission line, in a receiving mode.  <P>SOLUTION: The present invention relates to a packet transmission system 1, wherein a packet is transmitted from a transmitting node 2 to a receiving node 3 via transmission lines 4a, 4b and a transmission time difference between packets is corrected at the receiving node 3. The transmitting node 2 includes a timer 23 for generating time information, time information PA adding section 25a, 25b for storing the time information in an empty area within a PA area of packet, and a PHY section 26a, 26b for outputting to the transmission line 4a, 4b a packet to which time information is added, and the receiving node 3 includes a time information extracting section 34 for extracting time information from a packet received via the transmission line 4a, 4b, a memory 35, a write control section 36 and a read control section 37 for switching orders of packets on the basis of time information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215944-A (JP)
Title: Electronic control system and method for operating same
Inventor: FUJIMOTO SHINYA
IPC: F02D45/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation reliability of a control system without increasing system cost by making the control system redundant without multiplexing sensors and ECU.  <P>SOLUTION: The same control programs are executed independently in parallel by a plurality of processor cores 45A, 45B, 45C by using a multi-core CPU 42. Each result of operation done by each process core is classified based on majority rule, and a normal operation result is selected from a majority rule division.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189349-A (JP)
Title: Scoop for pet toilet
Inventor: YAMAMOTO JUNJI
IPC: A01K23/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scoop for pet toilets, neither causing dash out of feces from the scoop nor requiring time in separation.  <P>SOLUTION: Provided is a pet toilet scoop 1 for scooping feces and paving sand together and separating the feces from the paving sand corresponding to the size of holes 8 previously formed on a scoop body 2 so as to remain only the feces on the scoop 2, wherein the scoop body 2 which has a rotation axis bearing 10 near the handle 7 part of the scoop body 2 and a lid 3 which has a rotation axis bearing 11 set near the end plane 6 and has an inclination to the handle 7 side of the scoop body 2, are integrated to be rotatable around the rotation axis 4 passing through the rotation axis bearing 10 and the rotation axis bearing 11 of the scoop body 2 and the lid 3 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218854-A (JP)
Title: Electronic device
Inventor: SASAKI YUKO
IPC: H04N5/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To use a remote controller light receiving window arranged on an image display panel frame that can be opened and closed from and to the main body, even if the image display panel is closed.  <P>SOLUTION: The image display panel (18) is attached to the side of the camera main body (10) by a two-axis hinge mechanism (20) so as to open and close from and to the camera main body (10). The remote controller light receiving window (28) which passes remote controller signal light is arranged on the frame part apart from the two-axis hinge mechanism (20) on the image display plane of the image display panel (18). Between an accommodation part (22) and the back of the camera main body (10), a recessed part (30) or a space is formed so as to face to the remote controller light receiving window (28) as a light guide means to guide remote controller signal light from the back direction to the remote controller light receiving window (28).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008227502-A (JP)
Title: Graded dielectric layer
Inventor: SLATER DAVID B JR
IPC: H01L33/44
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graded dielectric layer reducing optical loss due to internal reflection, in order to improve the light output of an LED.  <P>SOLUTION: An optoelectronic device includes a passivation layer of a dielectric material having a graded composition that varies with depth, whether continuous or stepwise, to provide a first index of refraction proximate to a semiconductor or conductor material and provide a second index of refraction adjacent to a surrounding material, such as an encapsulant. The resulting graded dielectric layer reduces Fresnel losses by reducing index of refraction mismatches between the adjacent semiconductor or conductor layer and the surrounding medium. Methods for forming graded dielectric layers include supplying a nitrogen-containing source gas at a declining flow rate or concentration, while supplying an oxygen-containing source gas at rising flow rate or concentration, to a deposition chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216657-A (JP)
Title: Method for manufacturing gyro sensor
Inventor: WAGA SATOSHI
IPC: G01C19/56
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyro sensor, in particular, can restrain a positional shift or the like from being generated between an oscillator and a pedestal part, compared with conventional one, and can restrain output sensitivity from being dispersed.  <P>SOLUTION: The pedestal part 13 comprising an insulating layer 35 and metal is formed on a support substrate 11. Then, an Si substrate 38 is joined to an upper face 13a of the flatened pedestal part 13 and an upper face 35b of the insulating layer 35. Then the Si substrate 38 is worked thereafter into an oscillator shape. The insulating layer 35 is removed followed thereto. The gyro sensor is easily and properly formed while the positional shift or the like is restrained from being generated between the oscillator 12 and the pedestal part 13, compared with the conventional one, and while the output sensitivity is restrained from being dispersed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215850-A (JP)
Title: River bank and block for reinforcement
Inventor: OGAWA YOJI
IPC: E02B3/14
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disaster from occurring due to the collapse of a bank body by forming a shear reinforcing structure to effectively reinforce a river bank to solve problems with conventional river bank reinforcement which cannot be applied to the repair of an existing bank body, is improper for prevention of collapse, cannot resist the deformation of the bank body, is remarkably reduced in drainage effect, is reduced in resistance against a continuous gap hydraulic pressure, and is reduced in the sliding resistance of the bank body.  <P>SOLUTION: In this river bank, the shear reinforcing structure is formed of a porous concrete having a water-discharge property at a river rear toe-of-slope part and also having a porosity of 10-35%, i.e., a porous heavy concrete including heavy aggregates having the percentage of absolute volume of coarse aggregates of 48-60%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215640-A (JP)
Title: Aluminum foil for middle and high potential anodes of electrolytic capacitor
Inventor: OBARA KYOHEI
IPC: C22C21/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum foil for middle and high potential anodes of an electrolytic capacitor with a high capacitance, which easily generates tunnel pits and suppresses agglomeration of pits in diameter-enlarging etching to obtain improved pit dispersion, in electrolytic etching treatment.  <P>SOLUTION: The aluminum foil is characterised by having an aluminum purity of 99.9% or higher, containing 10-50 ppm of Si, 10-50 ppm of Fe, and 10-50 ppm of Cu, 0.8-1.5 ppm of Pb, and 10-100 ppm of Cr; and also characterised in that the relation between the Cu content X (ppm) and Cr content Y (ppm) satisfies formula (1): 16X+5Y≤800.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224100-A (JP)
Title: Separator for battery
Inventor: KANO HIDEKAZU
IPC: H01M2/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery, and its manufacturing method, excellent in alkali resistance, separability, and electrolyte-solution absorptivity.  <P>SOLUTION: The separator for a battery contains cellulose-system extra-fine fiber with a cellulose overlay with a single-yarn fineness of 0.05 to 0.8 dtex, with the cellulose-system extra-fine fiber having fine pores on its overlay. In the manufacturing method of the separator for a battery, cellulose ester extra-fine fiber made of cellulose acetate propionate and/or cellulose acetate butyrate is put under alkali saponification to be made into nonwoven fabric containing the extra-fine fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008206171-A (JP)
Title: Radio communication system
Inventor: MISHIMA MASANORI
IPC: H04W40/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a transmission time for information transmission among a plurality of radio stations in a radio communication system which is comprised of the plurality of radio stations capable of changing a transmission rate, and in which information is simultaneously transmitted from one radio station to the other plurality of radio stations.  <P>SOLUTION: Each of radio stations transmits a line quality measuring signal prior to starting transmitting information, determines a transmission rate available for transmission with each of the other radio stations from a line quality measuring signal received from the other radio stations, transmits a rate enabling transmission with all the other radio stations to the other radio stations using a rate notification signal, stores a communication velocity between stations from a velocity notification signal received from the other radio stations, determines a communication route and a transmission rate for transmission to all the receiver party stations by reading the inter-station communication velocity when starting transmitting information, transmits transmission information at the transmission rate after adding information about the communication route thereto, and retransmits the received transmission information in a case where the present station is designated as a relay station by the communication route information received from the other radio stations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009223010-A (JP)
Title: Metal plate for wire grid, self-supported wire grid, and method of manufacturing metal plate for wire grid
Inventor: FUJII TAKASHI
IPC: G02B5/30
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal plate for wire grid having a structure suitable to a higher applicable frequency, and to provide a self-supported type wire grid including the metal plate for wire grid.  <P>SOLUTION: The metal plate 1 for wire grid has a lateral bar portion 12 formed at least wider than specified and also wider than a longitudinal bar portion 11. In this case, the metal plate 1 for wire grid, which has a structure suitable to a higher applicable frequency by the longitudinal bar portion 11 being narrower than the specified width, is obtained by electroforming to provide the self-support wire grid which includes the metal plate 1 for wire grid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225622-A (JP)
Title: Portable type communication device
Inventor: HATA HIDEO
IPC: H01M10/44
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To charge a secondary battery used as a power supply with a small, simple configuration without using an external power supply and an external apparatus.  <P>SOLUTION: A portable telephone 10 has a plurality of input keys to be operated for communication, and uses the secondary battery as the power supply. Piezoelectric elements are disposed in a power generating section 23 at positions corresponding to the respective input key, and each piezoelectric element generates power by operating the input keys. A booster circuit 31 boosts outputs from the piezoelectric elements at proper voltages for charging and charges the secondary battery 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229618-A (JP)
Title: Coating method and its apparatus
Inventor: JIN YU-SYUAN
IPC: B05C5/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method and its apparatus, by which a coating thin film can be formed on the surface of a material that is prepared by a process such as injection molding within a mold with the use of a liquid coating material curable with the use of either visible light or invisible light or a heat-curable liquid coating material.  <P>SOLUTION: The coating apparatus is used for carrying out coating from within a mold that is composed of a plate on the fixed side, a plate on the movable side, a fixed core, a movable core, core fixed plates, a fixed plate on the fixed side, a fixed plate on the movable side, division plates, an upper extrusion plate, a lower extrusion plate, and the like. The coating apparatus comprises the core on the fixed side, which is prepared with a translucent material and has the surface coated with a reflection layer, one or more light beam generators fitted within the core on the fixed side, one or more cameras fitted within the core on the fixed side, one or more optical sensors fitted within the core on the fixed side, and a pad fixed on the bottom of the core on the fixed side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228912-A (JP)
Title: Heating drier
Inventor: ITO YUICHI
IPC: F26B9/06
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating drier for heating and drying a coating film, without increasing a residual organic solvent concentration in the coating film, without absorbing an organic solvent in the coating film, and also without sticking the organic solvent to the coating film by agglutinating gas of the organic solvent, by keeping low the concentration in a heating drying chamber of the gas of the organic solvent evaporated from the coating film in a drying process, when heating and drying the coating film composed of a coating liquid including the organic solvent in the heating drying chamber for constituting a drier.  <P>SOLUTION: This heating driver is provided for heating and drying the coating film of the coating liquid including the organic solvent applied on a substrate and a film base material. A member provided with an oxidation catalyst film including an oxidation catalyst, is arranged in any place in the heating drying chamber for drying the coating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229138-A (JP)
Title: Distribution system, center device, and vehicle-mounted unit
Inventor: NAGATOMO HIDEYUKI
IPC: G09B29/10
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by displaying other contents, even without having to track back a screen transition of a hierarchical structure.  <P>SOLUTION: A distribution system comprises a vehicle-mounted unit, a road-side radio device connected to the vehicle-mounted unit through radio communications, and a center device for distributing contents to the vehicle-mounted device via the road-side radio device. The center device distributes identification information, indicating whether the contents includes information codes which are uniquely allotted to the other contents. The vehicle-mounted unit is provided with a determination means for determining whether the contents includes the information codes uniquely allotted to the other contents, on the basis of the identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228736-A (JP)
Title: Clutch damper mechanism
Inventor: SATO TOMOHIRO
IPC: F16F15/123
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch damper mechanism which provides requested damping characteristics by a simple constitution.  <P>SOLUTION: The clutch damper mechanism is provided with: a rotator 31 (a hub plate 51, a disk plate 32, and a thrust bush 41); a clutch hub 21; a cone spring 42; and a projection 47. The clutch hub 21 performs relative rotation with respect to the rotator 31 in a predetermined angle area. The cone spring 42 elastically retains the space between the rotator 31 and the clutch hub 21, and is provided to the rotator 31. The projection 47 is brought into contact with the clutch hub 21 in part of the predetermined angle area, thus increases an elastic force exerted from the thrust bush 41 to the rotator 31 and the clutch hub 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227804-A (JP)
Title: Radiation-curing composition for adhesive, polarizing plate, and method for producing polarizing plate
Inventor: KATSURA YUICHIRO
IPC: C09D11/03
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curing composition for adhesives which has excellent applicability (low viscosity in a liquid state) and can produce a polarizing plate excellent in wet-heat resistance, bonding strength (peeling strength), etc., within a short time by a simple production step, to provide a polarizing plate using the composition, and to provide a method for producing a polarizing plate.  <P>SOLUTION: The radiation-curing composition for adhesives comprises (A) an oxetanyl-containing compound, (B) an oxiranyl-containing aromatic compound, (C) an oxiranyl-containing compound other than component (B), (D) a compound having two or more hydroxy groups and having a polystyrene-based number-average molecular weight of not less than 500 as measured by gel permeation chromatography and (E) a photo acid generator. The polarizing plate 1 is composed of a polyvinyl alcohol polarizing film 2 and protective films 5 and 6 laid on both surfaces thereof through adhesive layers 3 and 4 comprising a cured product of the radiation-curing composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228064-A (JP)
Title: Aluminum material and method of manufacturing the same
Inventor: HASEGAWA SHINICHI
IPC: C25D11/18
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum material having resin adhesiveness, corrosion resistance and thermal conductivity based on the action of an oxide film having a pore structure and an acrylic resin taken into fine pores of the pore structure.  <P>SOLUTION: The aluminum material has an aluminum base material and the oxide film formed on the one surface, wherein the oxide film has 50-500 nm thickness and is provided with a barrier layer having 3-30 nm thickness on the aluminum base material side and the pore structure on other side, the pore structure has the fine pores having 5-20 nm diameter and the acrylic acid compound polymer containing one or more carboxyl groups per weight average molecular weight of 500 is taken into the fine pores.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232187-A (JP)
Title: Audio and video compression apparatus, and program
Inventor: UEDA HIROAKI
IPC: H04N19/70
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio and video compression apparatus or the like which can keep audio and video in sync by cutting video and audio while using compressed audio effectively even if video and audio which have different missing portions are delivered asynchronously.  <P>SOLUTION: When it is detected that video data has a missing portion, if an audio compression means has compressed audio data beyond a predetermined period of time ahead of video, a former image is compressed in order to insert the precedent video data of the audio data, and then the remaining portion of the video data is cut and a part of the audio data for the same period of time as the cut portion of the video data is also cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235693-A (JP)
Title: Reinforcement structure and reinforcement method of existing structure
Inventor: MICHISUGA YUICHI
IPC: E01D6/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement structure and a reinforcement method capable of suitably suppressing buckling of a diagonal member in an existing structure.  <P>SOLUTION: In the structure for reinforcing an existing structure having a plurality of box-shaped sectional vertical members 1 and 2 disposed at intervals in a predetermined direction, and each diagonal member 3 disposed between the vertical members 1 and 2, a diaphragm member 12 is provided within the vertical member 1, and a strut 6 is laid between the joint part of the diaphragm member 12 in the vertical member 1 and a longitudinal middle part of the diagonal member 3. The diaphragm member 12 includes a first load support member 13 mutually connecting orthogonal middle parts orthogonal to the predetermined direction of the box-shaped section of the vertical member 1 and extending in the predetermined direction and a second load support member 14 connecting a longitudinal middle part of the first load support member 13 to a corner part of the box section of the vertical member 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234836-A (JP)
Title: Glass for external electrode type fluorescent lamp
Inventor: SHIRATORI MAKOTO
IPC: G02F1/13357
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass which has electrical characteristics required as an external electrode type fluorescent lamp and is hardly damaged by handling in a lamp unit manufacturing process.  <P>SOLUTION: The glass used in the manufacture of an external electrode type fluorescent lamp having a structure in which an electrode is disposed on an external surface has a Young's modulus of ≤80 GPa and comprises, by mass, 64.1-75% SiO<SB>2</SB>, 0.5-10% Al<SB>2</SB>O<SB>3</SB>, 0-10% B<SB>2</SB>O<SB>3</SB>, 5.1-20% Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, 10-30% MgO+CaO+BaO+SrO, 0-10% ZnO, 0-10% TiO<SB>2</SB>, 0.02-5% CeO<SB>2</SB>, 0-5% ZrO<SB>2</SB>and 0.005-0.1% Fe<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237323-A (JP)
Title: Liquid crystal display device
Inventor: ARASHIMA KENJI
IPC: H04N5/66
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, capable of maintaining the quality of display image while improving the response speed.  <P>SOLUTION: When a liquid crystal element 22 of each pixel 20 is driven to display, the display driving to each pixel 20 is temporally divided into two based on an image signal D1 to perform division driving. When overdrive processing to image signals D21 and D22 for sub-frame periods SF1 and SF2 is performed, an overdrive amount larger than an appropriate overdrive amount is used in the sub-frame period SF1. On the other hand, an overdrive quantity smaller than the appropriate overdrive quantity is used in the sub-frame period SF2. According to this, the response characteristic of liquid crystals is improved, and a waveform by an overshoot phenomenon and a waveform by a swing-back phenomenon are mutually canceled throughout one frame period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008211825-A (JP)
Title: Data generating apparatus and data generating method
Inventor: ABE FUMIYOSHI
IPC: G11B27/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficiently-configurable video tape recorder and its recording method, which is especially applied to a video tape recorder to record a video signal on a magnetic tape by means of an HDTV.  <P>SOLUTION: At least the management information ETN of a playback standard is recorded in the order of picture in the video data to be played back and outputted in a main sector, and in the order of the picture in the data-compressed video data in a subcode sector. Data for retrieval are recorded on the basis of time control information of the video data on decoding, data for display are recorded on the basis of the time control information in the playback output of the video data.  <P>COPYRIGHT: (C)2008,JPO&INPIT