baber/WOPTO huggingface dataset:
Patent JP-2008278534-A (JP)
Title: Electronic watermark detecting device for moving image
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/134
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark detecting device for moving image which can determine electronic watermark data with compressed format, and has a large tolerance, even if it suffers assaults for thinning out a frame from others.  <P>SOLUTION: The electronic watermark detecting device classifies a plurality of successive moving image frames into N groups (groups A to N), and embeds watermark data in blocks (A1 to A4), (B1 to B4) to (N1 to N4) at predetermined positions in moving image frames in the respective groups. At this time, the blocks (A1 to A4), (B1 to B4) to (N1 to N4) are extracted from the respective moving image frames, and one DCT coefficient, in which watermark data in each block is embedded, is gathered for each moving image frame to generate a DCT coefficient set äA1, B1 to N1} comprising N DCT coefficients. Then it is decided by majority, whether watermark data is embedded in the DCT coefficient set to decide whether the watermark data is embedded in the DCT coefficient set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016249-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: HOSHIZAKI HIROYUKI
IPC: H01L27/108
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable formation of wiring lines as thick as possible in such a manner that bit lines have a low resistance and a low capacitance therebetween.  <P>SOLUTION: The semiconductor device includes a first interlayer film 8 having a first contact metal 4 embedded therein, a second interlayer film 12 formed on the first interlayer film 8 and having a groove therein, a metallic wiring line 2 embedded in the groove to be projected from the groove, a hard mask film 7 formed on the metallic wiring line 2, a sidewall 3 formed on the side of the hard mask film 7 on the second interlayer film 12 and on the side of the metallic wiring line 2, a third interlayer film 6 formed on the second interlayer film 12 including the hard mask film 7 and the sidewall 3, a lower hole formed in the third, second and first interlayer films 6, 12 and 8 to communicate with the first contact metal 4 between the sidewalls 3, and a second contact metal 1 formed within the lower hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017662-A (JP)
Title: Filter for air conditioner and air conditioner using the filter
Inventor: AKIMOTO MASANORI
IPC: B01D39/20
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for an air conditioner which makes dust and fouling adherent to the filter be stripped off easily and has antibacterial properties for suppressing the propagation of bacteria, mold, etc.  <P>SOLUTION: The filter for the air conditioner has a filter for collecting dust in a room and a resin frame supporting/fixing the filter and uses the filter with meshes formed by photoetching a stainless steel plate as the dust collecting filter. The filter for an air conditioner makes dust and fouling adherent to the filer be stripped off easily and has the antibacterial properties for suppressing the propagation of bacteria, mold, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020613-A (JP)
Title: Document management system
Inventor: NISHIDA HIROSHI
IPC: G06F21/10
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system that improves convenience and prevents mixing of old and new versions of documents.  <P>SOLUTION: The document management system includes an image forming apparatus 2, a document management server 1 and a user terminal 3. The image forming apparatus 2 has means for outputting a document, means for outputting information identifying the document in a bar code or the like on a paper document, means for reading in the paper document, means for analyzing the information such as a bar code, and means for destroying the paper document, and creates and sends to the document management server 1 a destruction history when destroying the paper document. The document management server 1 has means for saving document data, means for saving user information, means for receiving data from the image forming apparatus 2, means for saving printing, destruction and revision histories of the document, and means for determining whether to permit printing, viewing and revision of the document. When the saved document is revised, a printing person is permitted to view the new version if the printing and destruction histories have been saved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028881-A (JP)
Title: Control device, and method
Inventor: MOTONAGA YUTAKA
IPC: B60L50/16
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and method, capable of increasing the amount of charge, when charged after removing a removable battery from a vehicle.  <P>SOLUTION: The control device controls supply from a plurality of batteries 150 mounted on a vehicle to a rotary electric machine 110 thereby running the vehicle. The control device includes: a storage unit for storing a battery charge state of each battery 150; and a control unit for performing supply battery selection processing and switching control processing. In the feed battery selection processing, it selects which battery 150 the rotary electric machine 110 should be supplied with power from out of the plurality of batteries 150, based on the battery charge state, and for the selection, a specified battery 151, which can be removed from the vehicle out of the plurality of batteries 150 and can be charged with power from a power supply outside the vehicle, is performed preferentially to other batteries 152. In the switching control processing, switches 153 and 154 in current paths are controlled so that the power of the selected specified battery 151 may be supplied to the rotary electric machine 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025990-A (JP)
Title: Eyeglass frame
Inventor: SAITO HIROYUKI
IPC: G02C5/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyeglass frame in which the lenses are easily removable, in the eyeglass frame having resin-made rims covering the whole circumference of lenses.  <P>SOLUTION: The eyeglass frame 100 includes; a resin-made rim 20 covering the whole circumferences of lenses 10; and endpieces 30 mounted on the rim 20. The rim 20 is composed so that the vicinities of positions at which the endpieces 30 are mounted may be separable so as to make the lenses 10 removable, and fixing parts which fix one end part and another end part of the rim 20 through a separation part are provided in the endpieces 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025163-A (JP)
Title: Power generation type damper
Inventor: ISODA KAZUHIKO
IPC: F16F15/03
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation type damper with a fail-safe function against excessive input.  <P>SOLUTION: The power generation type damper is structured by a generation mechanism for generating an electromotive force by being excited by vibration of a vibration system and an electric circuit 11 for controlling a current by the electromotive force and obtains a vibration control effect by using a resisting force F generated for the power generation mechanism corresponding to a current value flowing through the electric circuit as a braking force. In the electric circuit, a current limit element D for maintaining the current value at a limit value when the electromotive force with which the current value exceeds a predetermined limit value is provided. By using a DC motor 2 for generating an electromotive force by an electromagnetic induction action as a power generation mechanism, the electric circuit consists of at least one of a coil, a capacitor and a resister. A current amplifier circuit for amplifying an output current of an element consisting of a constant current diode 12 or a constant current diode by a power transistor is provided as a current limit element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028278-A (JP)
Title: Image forming system, image forming apparatus, control method for image forming apparatus, information processing apparatus, control method and control program for information processing apparatus, and storage medium
Inventor: YAMANO HIROSHI
IPC: B41J29/38
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism that determines whether a detected communication speed reaches a communication speed needed for receiving printing data normally according to a printing ability of an image forming apparatus, and notifies a user of the determination result.  <P>SOLUTION: The image forming apparatus detects the communication speed by a wireless communication means (step S304), determines whether or not the detected communication speed is higher than a communication limit speed determined according to the printing ability (step S305), and when determining that the detected communication speed is not higher than the communication limit speed, notifies the user of that effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026106-A (JP)
Title: Method for manufacturing electrophotographic toner
Inventor: SATA SHINICHI
IPC: G03G9/087
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electrophotographic toner excellent in dispersibility of a coloring agent and capable of significantly increasing image density, and an electrophotographic toner acquired by the method.  <P>SOLUTION: The method for manufacturing an electrophotographic toner has a process to mix a dispersion liquid of coloring agent-containing polymer particles and a dispersion liquid of resin particles containing substantially no coloring agent, and to aggregate the coloring agent-containing polymer particles and the resin particles. The polymer has (a) a constituent unit derived from a salt forming group-containing monomer, and (b) a constituent unit derived from an aromatic ring-containing monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082903-A (JP)
Title: Microbubble generator
Inventor: SUZUKI YOSHIHANE
IPC: C02F3/22
Filed: 2008-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generator having no safety problems such as electric shock and electric leakage because of the absence of an electrical pump.  <P>SOLUTION: An aspirator 11 having a liquid inlet port 12, a gas inlet port 14, and a gas/liquid mixture outlet port 16 is used as a gas/liquid mixing vessel. The liquid inlet port 12 is provided with a flow regulating pipe having a plurality of intertwisted holes. The entered liquid is allowed to spirally move by being passed through the flow regulating pipe having the plurality of the intertwisted holes and is mixed with a gas entering through the gas inlet port to form a combined gas/liquid mixture. The aspirator 11 is attached to the upper ceiling of a semi-sealed tank 17, and the gas/liquid mixed flow ejected from the gas/liquid mixture outlet port 16 of the aspirator is allowed to collide against a collision plate 111 formed directly above the proximity of a fluid outlet port provided on the lower part of the semi-sealed tank 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011200261-A (JP)
Title: Dosed article housing container
Inventor: MORIMOTO SHUJI
IPC: A61J1/03
Filed: 2008-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate opening operation in taking a medicine, and to easily take substantially the entire dosed article in a powder and granular form by preventing the dosed article in a powder and granular form from remaining in a container.SOLUTION: A powdery granule housing chamber (3), a chamber (4) for housing an auxiliary substance for swallowing, and an exit chamber (5) are formed between two sheets (2, 2) which are mutually superposed and have peripheries stuck together in a manner to keep tightness. The dosed article (6) in a powder and granular form is housed in the chamber (3), and an auxiliary substance (7) for swallowing is housed in the chamber (4). An introducing path (8) for mutually communicating the chamber (3) with the chamber (4) is sealed to be opened at an easily opening part (9). A width of the introducing path (8) is formed to be narrower than the maximum width of the chamber (3). A width of the chamber (3) is formed to be gradually narrower toward the introducing path (8), and both end edges in the width direction of the chamber (3) are directly connected to the introducing path (8).
Patent JP-2010028633-A (JP)
Title: Digital broadcasting receiver and program
Inventor: NUMATA KOJI
IPC: H04N7/173
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which shortens a delay of a channel switching time generated at the time of channel switching and a program.  <P>SOLUTION: A decoder starts to decode data before a data amount accumulated in a reception buffer reaches the data amount in a stable view state, a load condition of a digital broadcasting receiver body is measured at the time of data reception, and a decode start time is changed according to the load condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034135-A (JP)
Title: Field-effect transistor
Inventor: TERAGUCHI NOBUAKI
IPC: H01L29/812
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor with a vertical structure of a normally-off type, in which current capacity and breakdown voltage are enlarged.  <P>SOLUTION: The field effect transistor 1 is provided with a semiconductor substrate 10, a nitride III-V compound semiconductor layer 20 laminated on the semiconductor substrate 10, a lateral growing region 22 grown to a lateral direction crossing a lamination direction from the nitride III-V compound semiconductor layer 20, a first electrode 31 (drain electrode) which is formed at a rear face of the semiconductor substrate 10 and has ohmic property, a second electrode (source electrode) 32 which is formed on a surface of the nitride III-V compound semiconductor layer 20 and has ohmic property, a conduction region 21 becoming a current path between the first electrode 31 and the second electrode 32 in the lamination direction of the nitride III-V compound semiconductor layer 20, and a third electrode 33 (gate electrode) which is brought into contact with the lateral growing region 22 so as to be formed and controls a conduction state in the conduction region 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033639-A (JP)
Title: Pigment for optical information recording medium, and optical information recording medium
Inventor: KODAIRA TAKUO
IPC: G11B7/246
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which has a high modulation degree and which has favorable recording property with low jitter characteristics in the optical information recording medium whose recording scheme is In-Groove recording.  <P>SOLUTION: The optical information recording medium includes a circular substrate 2 which includes a through-hole in the center part and which includes a guide groove 3 helically formed at a side of one face, a reflection layer 4 formed on the guide groove 3 of the substrate 2, a recording layer 5 which is formed on the reflection layer 4 and which is made with an organic material including a pigment, a protection layer 6 provided on the recording layer 5, and a light transmitting layer 6 formed on the protection layer 6. The recording layer 5 includes an organic pigment having a skeleton shown in (chemical formula 1) and a functional group selected from (a1) to (a3) shown in (chemical formula 2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029102-A (JP)
Title: alpha1,3-FUCOSYLTRANSFERASE
Inventor: NOMURA TAKESHI
IPC: A61K38/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a protein to which a human sugar chain is added by an animal and vegetable protein production system for originally adding a nonhuman sugar chain by isolating and identifying α1,3-fucosyltransferase of Lepidoptera and Solanales related to the addition of the sugar chain to the protein, and suppressing the expression of the α1,3-fucosyltransferase in the Lepidoptera and the Solanales.  <P>SOLUTION: The method for suppressing the activity of the α1,3-fucosyltransferase includes a step of introducing a DNA for suppressing the activity of the α1,3-fucosyltransferase in the Lepidoptera into a cell, and a step of expressing the DNA in the cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031335-A (JP)
Title: Surface treatment apparatus
Inventor: KIDA KIYOSHI
IPC: C25D17/22
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus providing a thicker surface coating film with further uniformized film thickness without increasing current or prolonging the treating time.  <P>SOLUTION: The surface treatment apparatus includes: a basket 5; a basket holding means 3 for holding the basket 5 freely rotatably while keeping the erected posture of the basket; a swinging means for swinging the basket holding means 3 between the erected rotating posture and a sideways rotating posture for laying the basket 5 flat sideways; a rotary drive part for transmitting basket rotation drive to the basket holding means 3; and a treating tank 2 arranged at a fixed position to house the whole basket holding means 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033468-A (JP)
Title: Data distributing system
Inventor: FUKUDA MASAAKI
IPC: G06F12/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data distribution system enabling each user terminal to easily select a data file to be obtained from among distribution target data files, or to recommend the data file to a user while suppressing a load on a system.  <P>SOLUTION: The data distribution system includes a distribution device holding a plurality of data files which are distribution objects and a plurality of user terminals, wherein each of the user terminals obtains each of a plurality of file pieces from any of the other user terminals or the distribution device, the plurality of file pieces being obtained by dividing the data file, and when obtaining the file pieces from the other user terminals, obtains the list of the data files which have been already obtained by the other user terminals, and obtains the object file by connecting the plurality of obtained file pieces, wherein the information of the data files included in the obtained list is used for selecting the data file which becomes a new data file to be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037716-A (JP)
Title: Reinforcing structure of projecting part
Inventor: MOTAI SHINICHIRO
IPC: E04D13/158
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a broken part from falling off even if a ceramic-based projecting part is broken by a disaster or the like.  <P>SOLUTION: This reinforcing structure is provided for the projecting part, projected from a building skeleton, in a long-sized decorative plate mounted along the building skeleton. The decorative plate is a ceramic-based decorative plate, and the projecting part in the decorative plate and the skeleton are connected by a connecting member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035438-A (JP)
Title: Fishing reel
Inventor: SEKIMOTO AKIO
IPC: A01K89/033
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel obtained by reducing a material cost and a processing cost, and having a braking force regulator capable of regulating the braking force of a braking device.  <P>SOLUTION: The braking force regulator 40 of the fishing reel is configured to include a nut 70 threadedly screwed in a handle shaft, a collar 80 having a skirt portion 82 fitted on one side of the outer periphery of the nut and restricted in the shaft direction, and a braking force-regulating knob 90 fitted on the other side of the nut, and integrated by crushing the terminal of the nut. A press transformable portion 84a is provided between the facing parts of the collar and the braking force-regulating knob, and the collar is held and fixed between the nut and the braking force-regulating knob by transforming the press transformable portion when crushing the nut terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038191-A (JP)
Title: Multi-purpose working vehicle
Inventor: OKA AKIHIKO
IPC: F16H61/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance functions of a multi-purpose working vehicle capable of performing a wide range of conventional work.  <P>SOLUTION: This multi-purpose working vehicle is equipped with a vehicle speed sensor for detecting the vehicle speed of a working vehicle, an inclination sensor 77 for detecting the gradient of a vehicle body on running ground in the fore-and-aft direction and/or a weight sensor 84 for detecting the weight of the vehicle body, and a control device 100 for restricting output of a hydrostatic continuously variable transmission within a predetermined range according to a detected value of the inclination sensor 77 and/or the weight sensor 84. By controlling output by controlling the maximum angle of a trunnion shaft operating angle of the transmission according to the gradient angle of the working vehicle in the fore-and-aft direction when the working vehicle to be detected by the inclination sensor 77 is running on the running ground, fuel consumption can be saved and running safety can be secured. Further, by controlling output by controlling the maximum angle of the trunnion shaft operating angle of the transmission according to the vehicle body weight of the working vehicle detected by the weight sensor 84, engine stall can be prevented, and fuel economy is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041782-A (JP)
Title: Power distribution system
Inventor: TAKEHARA KIYOTAKA
IPC: G05F1/67
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power distribution system which improves the efficiency of using power by preventing power conversion from DC power to AC power as much as possible when a DC power generation facility is equipped.  <P>SOLUTION: An AC power supply path La to which an AC apparatus driven on AC power is connected and a DC power supply path Ld to which a DC apparatus driven on DC power is connected are provided. Power is supplied to the AC power supply path La from a commercial power supply AC, and power is supplied to the DC power supply path Ld from a DC power generation facility such as a solar cell power generator SB or a fuel cell FB. An inverter device INV for converting the DC power generated by the DC power generation facility into DC power is connected to the AC power supply path La via an AC switch SWa. An AC-DC converter RCT for converting the AC power from the commercial power supply AC into DC power is connected to the DC power supply path Ld. Only when a switching condition is met, the inverter device INV and the AC-DC converter RCT operate to execute power conversion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044958-A (JP)
Title: Bus bar connecting device of switch gear, and busbar connecting method therefor
Inventor: LEE JAE GEOL
IPC: H02B1/20
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch gear and its busbar connecting method for performing installation and retain repair of a panel quickly and easily and exclude the use of oil or 6 sulfur fluoride gas.  <P>SOLUTION: A bus bar connecting device of the switch gear includes a connection module 121, having a first conductor 123, a second conductor 127 with a central portion connected with the first conductor 123, and a solid coating portion 131 surrounding the exterior of the first conductor 123 and the second conductor 127; a bus bar 161, having a conductor 163 and a solid coating portion 169 which surrounds the exterior of the conductor 163, and located in a continuity state between two adjoining connecting modules 121; and an insulating tube 171 surrounding the connecting portion between the connecting module 121 and the bus bar 161.  <P>COPYRIGHT: (C)2009,JPO&INPIT