baber/WOPTO huggingface dataset:
Patent JP-2008252567-A (JP)
Title: Communication system with specific relay device authentication function
Inventor: GOTO ATSUSHI
IPC: G06F21/44
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve security performance by avoiding a communication terminal from being improperly connected to a network.  <P>SOLUTION: The communication system with a specific relay device authentication function is provided with communication terminal 1 having a communication path establishment means 11 for establishing a communication path on the network 3 and one or more relay devices 2 which relays the communication path. The communication terminal 1 is provided with an authentication information requesting means 101 for requesting to transmission authentication information to the relay device 2 and an establishment permission means 102 for permitting establishment of the communication path by the communication path establishment means 11 when the authentication information from the relay device 2 is proper and the relay device 2 is provided with an authentication information transmitting means 21 for transmitting the authentication information according to the transmission request from the communication terminal 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246078-A (JP)
Title: Endoscope processor, and endoscopic system
Inventor: SUGIMOTO HIDEO
IPC: A61B1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a measurement range for spectrometry using an endoscope.  <P>SOLUTION: An electronic endoscope has a first light guide 52a. An outgoing end 52ao of the first light guide 52a is disposed on an insert tube. The first light guide 52a is fixed to the insert tube at a position closer to a connector than the outgoing end 52ao. A magnetic cover 61 is wound around the first light guide 52a. First to fourth magnetic coils 62a, 62b, 62c, and 62d face the magnetic cover 61. The outgoing end 52ao of the first light guide 52a makes spiral motion as drive current is fed to the first to the fourth magnetic coils 62a, 62b, 62c, and 62d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249610-A (JP)
Title: Method for estimating dynamic characteristic of suspension apparatus for railroad vehicle
Inventor: SASAKI KIMIAKI
IPC: G01M17/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a dynamic characteristic of a suspension apparatus for a railroad vehicle component which automatically generates a high-accuracy response estimation model from input/output data of the existing vehicle component measured by a running tester, overcomes the inaccuracy due to an approximation, and efficiently obtains the accurate model.  <P>SOLUTION: The method for estimating the dynamic characteristic of the suspension apparatus for the railroad vehicle component inputs relative displacement/speed information at an attachment point of the suspension apparatus of the wheeled railroad vehicle comprising a damper and a spring, outputs a force generated from the suspension apparatus, has a simple dynamics model 13 such as a piecewise linear model and neural network models 12, 14, identifies the nonlinearity of the force generated from the suspension apparatus by use of the neural network models 12, 14 based on the displacement/speed information 11 as teacher data and the force generated from the suspension apparatus, and automatically makes an accurate estimate 15 of a damping force of the suspension apparatus to the inputted arbitrary displacement/speed information 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247301-A (JP)
Title: Gas generator
Inventor: HAYAKAWA SHINICHI
IPC: B60R21/264
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge gas to the outside and to prevent discharged gas from containing slug, in a cylinder type gas generator.  <P>SOLUTION: This cylinder type gas generator 1A includes combustion chamber 17 and filter chamber 18 formed by being sectioned by a partition plate 15 in a cylindrical member 10. A filter 53 is constituted of a cylindrical member having a hollow opening part 53a and one end face of the shaft direction abuts on a closing member 20. A peripheral wall part for stipulating the filter chamber 18 of the cylindrical member 10 includes a gas injection port non-forming region S1 without a gas injection port 11 and a gas injection port forming region S2 constituted by being provided with a plurality of gas injection ports 11 at positions shifted in the shaft direction. A center position 102 in the gas injection port forming region S2 in the shaft direction of the cylindrical member 10 is located on the combustion chamber 17 side of a center position 100 in the shaft direction of the filter 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255147-A (JP)
Title: Method for producing polyvinyl pyrrolidone
Inventor: MIYAI TAKASHI
IPC: C08F2/10
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl pyrrolidone of relatively low molecular weight by conducting a polymerization reaction of monomer components including vinyl pyrrolidone in the presence of hydrogen peroxide, a metal catalyst, ammonia and/or an amine compound, while suppressing the polyvinyl pyrrolidone's discoloration under polymerization or storage.  <P>SOLUTION: The method for producing the polyvinyl pyrrolidone comprises conducting a polymerization reaction of monomer components including vinyl pyrrolidone in the presence of hydrogen peroxide, a metal catalyst, ammonia and/or an amine compound. In the above process, a treatment with a cation exchange resin is carried out during and/or after the polymerization reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255302-A (JP)
Title: Glass paste
Inventor: HIRAIKE HIROYUKI
IPC: H01J11/22
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass paste which is excellent in adhesion to a substrate and a DFR, can be easily removed by sandblasting and inhibits breaking of partition walls by sandblasting.  <P>SOLUTION: The glass paste comprises a (meth)acrylate copolymer, a polyvinyl acetal resin, an organic solvent and a glass powder, provided that the (meth)acrylate copolymer comprises a (meth)acrylate monomer A whose homopolymer has a glass transition temperature (Tg) of ≥40°C and a (meth)acrylate monomer B having a hydroxyl group at least at its end. The composition weight ratio of the (meth)acrylate monomer A to the (meth)acrylate monomer B in the (meth)acrylate copolymer is from 50:50 to 99.9:0.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260225-A (JP)
Title: Liquid discharge device
Inventor: SAITO SHIZUO
IPC: B05C5/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a variation width of the voltage in a drive signal.  <P>SOLUTION: The liquid discharge device comprises an element (piezoelement 83) for ejecting liquid, a section for generating a common signal (a common signal generation circuit 41), a section for generating a control signal (a control signal generation circuit 42), and a switch (analog switch 83). The element is deformed depending on the voltage between terminals. The common signal has a common pulse being applied to one terminal of the element regardless of liquid ejection. The control signal has a control pulse being generated while matching the timing with the common pulse. The switch operates from a liquid ejection command and applies the control pulse to the other terminal of a corresponding element from the liquid ejection command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261169-A (JP)
Title: Intake device for water closet
Inventor: ONISHI NAOKAZU
IPC: E03D11/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To simply incorporate an intake device.  <P>SOLUTION: This intake device, which has an ejector 30 formed by drawing a part of a channel, takes in outside air on the basis of negative pressure generated by the passage of flushing water, so as to make air pressure act on the inside of a tank 20. The ejector 30 has an air suction portion 39 protruded in a direction orthogonal to its axial direction. A check valve 111 is fitted into the side surface of a third on-off valve V3 capable of being opened in the outside air, and the air suction portion 39 is fitted into the connecting port 116 of the check valve 111. The ejector 30 is shoved into the tank 20, and a surface, on the other side of the ejector 30, of the third on-off valve V3 abuts on a positioning piece 310 of a bracket 304, so that the ejector 30 and the third on-off valve V3 can be positioned with respect to a fitting direction. This enables a fitted state to be maintained without use of a special fixing means between both the ejector 30 and the third on-off valve V3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260739-A (JP)
Title: Methane concentration apparatus and methane concentration method
Inventor: YOSHINO YASUSHI
IPC: C07C7/144
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methane concentration apparatus and a methane concentration method which exhibits high treating efficiency and can be used for recovering a gas having high methane concentration in high methane yield.  <P>SOLUTION: The first separation membrane 16 and the second separation membrane 28 have high heat-resistance compared with membranes made of organic materials and therefore are resistant to the expansion of pore diameter and the breakage of the membrane even by applying a high pressure, because these membranes are made of inorganic porous materials. Accordingly, the raw material gas can be supplied at a high pressure, to thereby attain a sufficiently high separation membrane characteristics, that is, a carbon dioxide/methane permeability coefficient ratio of ≥5 and a carbon dioxide permeability of ≥1×10<SP>-9</SP>(mol×m<SP>-2</SP>×s<SP>-1</SP>×Pa<SP>-1</SP>), and thus a gas having high methane concentration can be recovered at a high treatment efficiency in high methane yield.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270936-A (JP)
Title: Image output device and image display device
Inventor: HAYASHI NAOKI
IPC: G09G3/20
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform image processing of subpixel level on an image when the image is output on an image display device.  <P>SOLUTION: A video display device outputs display device information including physical resolution of a display device provided therefor and subpixel information to a hard disk recorder 110 through an HDMI (High Definition Multimedia Interface) cable 130. A reception section 114 of the hard disk recorder 110 receives the display device information and outputs it to an image processing section 116. The image processing section 116 converts the resolution of image data S0 saved in an HD 120 to the physical resolution of the display device included in the display device information and outputs the resulting image data. The image processing section 116 performs processing of subpixel level based upon the subpixel information included in the display device information in the resolution conversion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265918-A (JP)
Title: Turn bar device for rotary press
Inventor: YAMAGUCHI TETSUYA
IPC: B65H23/32
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the position of each of respective division webs W1, W2 (W1', W2') halved by a slitter 61 in a width direction and feed them into formers S1, S2.  <P>SOLUTION: The turn bar device for the rotary press comprises a first turn bar device 1 provided with an entrance turn bar 11 for converting a traveling direction of one division web W1 (S1') of the web two-divided by the slitter 61 by 90°, a guide roller 12 for converting one division web after via the entrance turn bar by 180°, and an exit roller 13 for converting one division web after via the guide roller by 90°; and a second turn bar device 2 provided with an entrance turn bar 21 for converting a traveling direction of the other division web W2 (W2') by 90°, a guide roller 22 for converting the other division web after via the entrance turn bar by 180°, and exit turn bars 23, 24 for converting the other division web after via the guide roller by 90°. The exit turn bars of both turn bar devices are made movable in a width direction of the division web fed out from the exit turn bar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297621-A (JP)
Title: Pigment
Inventor: HANDROSCH CARSTEN
IPC: A61Q19/10
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment which is differentiated with an extraordinal tinctorial power and a color density, particularly with a pure color and is excellent in opacifying power.  <P>SOLUTION: The pigment comprises a flaky base material (excluding natural or artificial clay mineral) selected from glass pieces, SiO<SB>2</SB>and Al<SB>2</SB>O<SB>3</SB>flakes, a synthetic or natural flaky iron oxide, an organic or natural graphite and/or a flaky metal, and an anion binding layer forming an anion containing a laminar double hydroxide of an organic, inorganic and/or organic metal colorant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271175-A (JP)
Title: Video reproducing device
Inventor: IWANAGA AKIHIRO
IPC: H04N5/93
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproducing device which applies viewing limitation even to video software with no viewing limitation provided and displays closed caption even if viewing limitation is performed.  <P>SOLUTION: The video reproducing device 10 which displays closed caption on a display device 16, where the closed caption includes viewing limitation, includes a closed caption judgement part 19 for judging whether the expression of the closed caption is appropriate, and a closed caption converting part 22 for converting the expression of the closed caption when it is judged that the expression of the closed caption is not appropriate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267288-A (JP)
Title: Exhaust emission control device
Inventor: KAWAKITA SHINICHIRO
IPC: B01D53/86
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To avoid direct hit of exhaust gas on an addition valve 3 in an exhaust emission control device purifying exhaust gas of an engine by reducer.  <P>SOLUTION: A distal end part 13 of the addition valve 3 at which an injection hole opens is arranged to exist at an outer circumference side of an inner circumference surface of the pipe wall part 10 and is made face to an inside of an exhaust pipe 2 in an exhaust emission control device. Consequently, the distal end part 13 of the addition valve 3 can face the inside of the exhaust pipe 2 under a condition where the same does not project out to the inside of the exhaust pipe 2. The addition valve 3, thereby can inject reducer to the inside of the exhaust pipe 2 while avoiding direct hit of exhaust gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277990-A (JP)
Title: Remote operation system
Inventor: KAWAGUCHI YOSHIYUKI
IPC: H04Q9/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when remotely operating a plurality of functions.  <P>SOLUTION: A main body device H stores a storage unit 4 with setting information on functions which can be operated by a plurality of remote control units Z for the remote control units Z, and when one of the plurality of remote control units Z is operated, a control unit 2 discriminates whether a function that the remote control unit Z can operates as to the operation on the basis of the stored setting information to perform execution control over processing associated with the function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274481-A (JP)
Title: High specific gravity aramid fiber
Inventor: OZAKI HIROMI
IPC: A01K91/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high specific gravity high strength fiber, and to provide a fishing line using the fiber, so that a fishing line having specially strong tensile strength, causing no fish line floating near to the water surface and excellent in operability is provided.  <P>SOLUTION: By adding 1-20 wt.% iron oxide having a specific gravity of ≥5.0 to p-aromatic polyamide fiber having high strength, a high specific gravity high strength fiber and a fishing line comprising the fiber are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277538-A (JP)
Title: Ignition coil
Inventor: MATSUBAYASHI SHUICHI
IPC: F02P15/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong ignition coil that maintains a fixed clearance between a pair of coils in a coil assembly and a core inserted into a center space, eliminates distortion caused by stress, and prevents cracks from being generated in an insulating resin where a casing material is solidified.  <P>SOLUTION: In the ignition coil, the coil assembly where the center core 18a of the core 18 in which a magnetic path is formed in the center space of the pair of coils having concentrically arranged primary and secondary coils 19, 27 is inserted and fit is stored in a coil case, and the insulating resin is filled between respective constituent members. In this case, there are a plurality of projections 40 on the surface of the center core 18a. The plurality of projections 40 are used as guide ribs positioning the surface of the center core 18a to the inner wall surface of a primary coil bobbin 11 forming the center space of the pair of coils.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300637-A (JP)
Title: Color profile generating apparatus and method
Inventor: SAWADA TAKAYUKI
IPC: G06T1/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method and apparatus for properly detecting an audio signal, in response to the configuration of contents, including audio signal, such as a video signal and the audio signal.  <P>SOLUTION: A color profile generating apparatus and method are such that, even if a calculation result is out of range (e.g. smaller than 0 or larger than 255 for an 8-bit color signal) of a destination color signal, when a color conversion table is generated by matrix calculation, clipping (non-reversible operation) will not be performed, and a constant is added across the board to the matrix calculation result, regardless of whether the value range has been exceeded, so as to fit the calculation result in a prescribed data type and store as a table value. Furthermore, subtraction of the added constant is defined as an operation, immediately after table interpolation, to obtain the final correct color conversion output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280271-A (JP)
Title: Agent for preventing photoaging of skin
Inventor: TANAKA JUNJI
IPC: A61K8/97
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin aging prevention agent containing a new component, a food produced by using the agent, a drug for mammals including human, an external preparation for skin and a feed for mammals.  <P>SOLUTION: The agent for preventing the photoaging of skin contains an extract of a plant belonging to the family Cistanche as an active component. Preferable embodiments of the invention comprises the use of a phenylethanoid glycoside as an active component, the use of at least one substance selected from echinacoside and acteoside as the phenylethanoid glycoside and the use of both of echinacoside and acteoside as the active components. The agent for preventing photoaging of skin can be used as drugs for mammals including human, external preparations for skin, foods and drinks and feeds for mammals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283822-A (JP)
Title: Power supply system for vessel and power supply method
Inventor: KOMATSU HISAHIRO
IPC: B63J99/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system and a power supply method by which a power supply source can be smoothly changed from a generator in a vessel to a power supply device outside the vessel when the vessel is anchored in a port, and can perform power line communication with loads such as a refrigerating container loaded onto the vessel.  <P>SOLUTION: A first switch 42 is provided in a power supply passage from a generator 2 of the vessel 1 to a main switchboard 40, a second switch 43 is provided in a power supply passage from a land power source 99 to the main switchboard 40, and a third switch 44 is provided in a power supply passage from the main switchboard 40 to a refrigerating container. In addition, a monitor device 90 is connected to the main switchboard 40. The monitor device 90 can perform power line communication with the refrigerating container, regardless of the power supply source being the generator 2 or the land power source 99. When cutting off the third switch 44, notification is made from the main switchboard 40 to the monitor device 90, causing no inconvenience in processing with the monitor device 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282753-A (JP)
Title: Fuel cell system, and its control method
Inventor: HASUKA YOSHINOBU
IPC: H01M8/10
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing fuel consumption by extending intermittent operation time.  <P>SOLUTION: This fuel cell system 1 is provided with: a fuel cell 2; a fuel gas system 4 used for supplying a fuel gas to the fuel cell 2 and circulating a fuel off-gas discharged from the fuel cell 2; a purge valve 28 for discharging the fuel off-gas from the fuel gas system 4; and a dilution part 5 diluting the fuel off-gas discharged from the purge valve 28 by mixing diluting air in the fuel off-gas. The fuel cell system is also provided with a control part 6 adjusting the discharge amount of the fuel off-gas from the purge valve 28 based on a continuation time of a power generation temporary stop state of the fuel cell 2 in moving from the power generation temporary stop state to a power generation state, and adjusting the mixing amount of the diluting air in the dilution part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281314-A (JP)
Title: Method and device for controlling flame of jet type coombustor
Inventor: HIROTA MITSUTOMO
IPC: F23D14/84
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a device therefor, capable of precisely controlling the direction and the size of a flame by a simple technique on a floating jet diffusing flame.  <P>SOLUTION: This flame control method of a jet type combustor controls combustion in the jet type combustor 1 by changing a floating jet flame by exciting vibration in a flame flowing field. Thus, optimal combustion operation can be realized for improving stability in the flame such as the expansion of a blowing-off limit, in addition to a change in the floating height of a floating flame, by adjusting vibration exciting strength and a position of the flame flowing field for exciting the vibration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286600-A (JP)
Title: Window frame member for display board, and display board with window frame member
Inventor: SAKAMAKI SHINICHI
IPC: G04B19/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window frame member excellent in strength, having an excellent appearance and high-grade feeling, not falling off from a display board even if the display board itself is elastically deformed by an impact load, and fixable adhesively firmly to the display board without applying a heavy dynamic load onto the display board, and the display board with the window frame member.  <P>SOLUTION: This window frame member arranged on a window frame opening of the display board includes a window frame insertion support part for supporting the window frame member in the window frame opening, and a notch onto which a window frame fixing agent is applied is formed on a part in contact with the window frame opening on the backside of the window frame insertion support part.  <P>COPYRIGHT: (C)2009,JPO&INPIT