baber/WOPTO huggingface dataset:
Patent JP-2010083619-A (JP)
Title: Control cable guide device of elevator
Inventor: KOBAYASHI TADAHIRO
IPC: B66B7/06
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control cable guide device of an elevator capable of preventing a control cable from being damaged by contacting with a hoistway wall and a car bottom part, while reducing cost.  <P>SOLUTION: A roller holder 7 applies a load downward in the vertical direction to a curved part 5a by self-weight. The roller holder 7 also has first and second installation plates 11 and 12. The first and second installation plates 11 and 12 are mutually opposed by sandwiching the curved part 5a. First and second rollers 8 and 9 are mutually arranged at a predetermined interval between the first and second installation plates 11 and 12, and can freely rotate around mutually parallel and horizontal rotary shafts. The first and second rollers 8 and 9 contact with an inner peripheral surface of the curved part 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082384-A (JP)
Title: Electric kettle
Inventor: MAEKAWA MASATOSHI
IPC: A47J27/21
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric kettle allowing a user to acoustically confirm the finish of heating.  <P>SOLUTION: This electric kettle includes: a heating mechanism 16 heating water in a kettle body 3; an operation-start switch 15 starting the operation of the heating mechanism 16; a steam passage 40 guiding steam generated from boiling water generated by heating by the heating mechanism 16, to a steam detection mechanism; and a stop mechanism for stopping the heating by the heating mechanism 16 with the detection of the steam by the steam detection mechanism. This electric kettle further includes a first sound emission mechanism 91 emitting sound by the steam guided to a steam passage inlet or the steam flowing in the interior of the steam passage 40, and a second sound emission mechanism emitting sound by mechanical behavior of the steam detection mechanism 19 at a time point when the steam reaches the steam detection mechanism 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089527-A (JP)
Title: Suspension device
Inventor: OGAWA ATSUSHI
IPC: B60G17/016
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of performing a damping force control by which riding quality is improved in a range with a small absolute value of a sprung-unsprung relative speed V.  <P>SOLUTION: When it is determined that the absolute value ¾V¾ of the sprung-unsprung relative speed is not less than a reference speed V<SB>0</SB>, the damping force is controlled according to a damping coefficient C<SB>H</SB>calculated using a nonlinear H ∞ control theory. Accordingly, the damping coefficient is variably controlled as long as a damping force generation means is achievable. Meanwhile, when it is determined that the absolute value ¾V¾ of the sprung-unsprung relative speed is less than the reference speed V<SB>0</SB>, C<SB>H</SB>is corrected by a correction value α or β so as to improve the riding quality in the vehicle, and the damping force is controlled according to the corrected correction damping coefficient. Therefore, in a very low speed range with the absolute value ¾V¾ of the sprung-unsprung relative speed being less than the reference speed V<SB>0</SB>, the control in which the riding quality is emphasized can be performed, and thus improving the riding quality in the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090433-A (JP)
Title: Method of manufacturing metal strip
Inventor: OKAMOTO MASAHIDE
IPC: C25D5/12
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal strip required for connector that satisfies both of low insertion force and high heat resistance.  <P>SOLUTION: The method of manufacturing a metal strip includes: a first process of laminating a Ni layer and a Sn-Cu alloy layer in the order on a metal base material; and a second process of thermally treating the metal base material having the laminated layers thereon at a melting point of Sn-Cu eutectic crystal or more to form a compound layer in which a Cu-Ni-Sn compound and a Cu-Sn compound are mixed and a Sn layer or Sn-based alloy layer in the order on the Ni layer on the metal base material, wherein, in the first process, an Sn-Cu alloy layer having a Cu content of 5 mass% or more is obtained as the Sn-Cu alloy layer and, therefore, the metal strip that satisfies both of low insertion force and high heat resistance can be easily manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092718-A (JP)
Title: Separator for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: HONDA SUSUMU
IPC: H01M2/16
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator which has a thermal resistant porous layer improved in wear resistance and superior in thermal resistance and shutdown function.  <P>SOLUTION: In the separator for a nonaqueous secondary battery in which one side or both sides of a fine porous membrane that is formed mainly of thermoplastic resin and has a shutdown function is covered with a thermal resistant porous layer formed mainly of a thermal resistant resin, particulates of a fluororesin such as polytetra-fluoro ethylene or the like are contained 0.1-5 wt.% in weight percentage in the thermal resistant porous layer. The separator obtained has a superior wear resistance in addition to the thermal resistance and shutdown function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093713-A (JP)
Title: Display control device, display control method, and program
Inventor: KAJIMA KOJI
IPC: H04N5/225
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To display the content and capturing condition of a captured moving image so as to be easily understood.  <P>SOLUTION: In virtual three-dimensional space in which a three-dimensional model of an object contained in a moving image captured by a single series of capturing operations of an image capturing device, a display control device draws a plurality of thumbnail images extracted from the moving image at respective positions in the image capturing device as they are when the thumbnail images were captured, and draws information associated with the thumbnail images in the order in which the thumbnail images were captured, generates a bird's-eye view display image which is a bird's eye view drawing of the virtual three-dimensional space containing the three-dimensional model and the thumbnail images, and displays the bird's eye view display image on a display unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097006-A (JP)
Title: Developing device and image forming apparatus having same
Inventor: HAYASHI MASATAKE
IPC: G03G15/08
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that has high efficiency in the case of charging toner, restrains disturbance of a toner layer for a long period of time, and stably forms an image, and to provide an image forming apparatus that has the developing device.  <P>SOLUTION: The developing device 14 includes a freely rotatable developing roller 26 that conveys toner to a developing area D opposite a photoreceptor 12 and incorporates a magnet 25 having a plurality of magnetic poles in the direction of its circumference; and a regulating member 28 that regulates the thickness of a toner layer on the surface of the developing roller 26. The ten-point average roughness Rz of the surface of the developing roller 26 is 4 μm or less. A mass removal mechanism for removing a mass of toner on the surface of the developing roller 26 is provided in the upstream side of the regulating member 28 in the rotating direction of the developing roller 26. This mass removing mechanism includes magnets 25, and a magnet member 31 disposed so as not to come into contact with the surface of the developing roller 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094635-A (JP)
Title: Electric dust collector
Inventor: MAKI NORIO
IPC: B03C3/47
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dust collector which prevents the generation of a leak current and causes no failure such as dielectric breakdown even if there is a pinhole in an insulator layer.  <P>SOLUTION: The electric dust collector includes: a charging part which gives electric charge to microparticles in air; and a dust-collecting part 120 in which a high-voltage electrode 210 and a low-voltage electrode 22 are alternately arranged and which sinks and holds the microparticles, which are given the electric charge by the charging part, by means of the force of an electric field generated between the high-voltage and low-voltage electrodes. In this case, the high-voltage electrode 210 of the dust-collecting part is composed of three layers, that is, a conductive material 211, a semi-insulator layer 212 which covers the external surface of the conductive material and whose volume resistivity value is an order of 108-1,013 Ω-cm, and an insulator layer 213 which covers the external surface of the semi-insulator layer. The insulator layer is composed of a material which is low in hygroscopicity than the semi-insulator layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101206-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: ASANO MORIHITO
IPC: F02P3/01
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein wall surfaces such as a piston and a combustion chamber of a cylinder head made of metal such as aluminum alloy contacts with ozone during operation of an internal combustion engine, and the combustion chamber and the piston and the like are always exposed to ozone and are earlier oxidized as compared to internal combustion engines not using plasma in ignition, in the internal combustion engine using plasma in ignition.  <P>SOLUTION: This spark ignition type internal combustion engine makes spark discharge by a spark plug and plasma generated in the combustion react to ignite air fuel mixture. Pore-free oxide film is provided on an inner wall of the combustion chamber, especially the oxide film is provided at least on a position around the spark plug.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101049-A (JP)
Title: Guide system
Inventor: KAJINO SHINICHI
IPC: E03D9/08
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide system for inserting a bar-like member from one mounting hole to the other mounting hole.  <P>SOLUTION: The guide system includes a first mounting hole 3 and a second mounting hole 6 for mounting the bar-like member 7 through insertion, and a first guide 4 and a second guide 5 for guiding the tip of the bar-like member 7 inserted from the first mounting hole 3, to the second mounting hole 6. A first surface 4a, facing the direction of the first mounting hole 3, of the first guide 4, and a second surface 5a, facing the direction of the first mounting hole 3, of the second guide 5, are inclined with respect to the bar-like member 7 so as to approach the bar-like member 7 from the first mounting hole 3 toward the second mounting hole 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101760-A (JP)
Title: Noise evaluation device
Inventor: NANBA AKIHIRO
IPC: G01R29/08
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise evaluation device for measuring electric noise flowing from a device module operated by supplying electric energy.  <P>SOLUTION: The noise evaluation device includes: a module operated by supplying electric energy; and a noise detection part that has a contact terminal for electrically connecting grounds giving a potential reference and detects electric noise flowing to the grounds through the contact terminal, measures a distribution of noise flowing from the module by arranging the contact terminal and the noise detection part in an array.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099608-A (JP)
Title: Filter media for bag filter
Inventor: SAITO YOSHIKAZU
IPC: B01D39/08
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium composed of PTFE fiber for a bag filter, which secures a required filtration performance and has increased strength.  <P>SOLUTION: The filter medium for the bag filter has the PTFE fiber as a raw material, and a patching cloth 16 is sewn to one face or both faces at a position of the filter medium forming a lower end or an upper end of a bag-like or a cylindrical bag filter 14. The patching cloth 16 does not use the same fiber as that for the filter medium having the PTFE fiber as the raw material and is constituted with inorganic fiber such as glass fiber. The surface of the patching cloth is implanted with heat-resistant short fiber such as PTFE fiber or polyimide fiber, or coated with a heat-resistant resin such as polyimide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105920-A (JP)
Title: New pyrrolocarbazole dione compound, or salt thereof
Inventor: ICHIKAWA SATOSHI
IPC: C07D487/04
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pyrrolocarbazole dione compound having Chk1 inhibitory activity and exhibiting an excellent antitumor effect.  <P>SOLUTION: There are provided a pyrrolocarbazole dione compound represented by formula (I) and a salt thereof. In the formula, R<SP>1</SP>represents a hydrogen atom or a hydroxy group, R<SP>2</SP>represents a hydrogen atom or a 1-6C alkyl group that may contain a substituent, and R<SP>3</SP>represents an aromatic hydrocarbon group that may contain a substituent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104676-A (JP)
Title: Measuring method and apparatus
Inventor: TAKAGI FUMIHIKO
IPC: A63F9/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To measure a time required for thinking a problem by taking account of a type of an input device when inputting a true answer to a submitted problem by operating the input device.  <P>SOLUTION: When a stroke analysis section 232 detects the completion of a stroke operation of ○, a true/false answer determination section 233 determines whether or not the ○ by the stroke operation indicates a position and dimension of the true answer to the problem. A timer processing section 270 measures a time required from when the problem is submitted till being determined that the ○ indicates the true answer. The thinking time is calculated based on the measured time required and a criterion time for every type of input devices required for completing the input of the ○ using the input device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107466-A (JP)
Title: Device and method for inspecting defect
Inventor: HONMA TAKASHI
IPC: G01N21/956
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection device and a defect inspection method for determining whether the shape of a circuit pattern is satisfactory or not while reducing the effect of a foundation layer on a pattern forming surface of a substrate.  <P>SOLUTION: This defect inspection device 20 includes a lighting optical system 21, a detection optical system 22, and a detector 23. In the optical system 21, the position of an opening 4a of an aperture stop 4 can be changed so that light may come therein at an angle minimizing the intensity of regular reflective light from a repetition pattern in a plane perpendicular to the optical axis of the optical system 21 when applying light from a light source 1 to the repetition pattern of the substrate 10 via the aperture stop 4 and an objective lens 9. An image of the pupil face of the objective lens 9 is detected by the optical system 22, the image being caused by diffracted light of a plurality of orders owing to the repetition pattern of the substrate 10. Defects in the repetition pattern of the substrate 10 are detected from an acquired image of the pupil face by the detector 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009067805-A (JP)
Title: Delivery of polynucleotide agents to the central nervous system
Inventor: REINHARD CHRISTOPH
IPC: A61P21/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for delivering a polynucleotide agent to the central nervous system (CNS) of a mammal.  <P>SOLUTION: The present invention provides a method for delivering the polynucleotide agent, particularly oligonucleotide, to the CNS of a mammal by way of a neural pathway originating in the nasal cavity or through a neural pathway originating in an extranasal tissue that is innervated by the trigeminal nerve. The present invention provides a method for delivering the polynucleotide agent to the cells and tissues of the CNS of the mammal. The method includes a process for introducing a preparation containing the polynucleotide agent to the tissues and cells of CNS, wherein the polynucleotide agent inhibits the expression of a targeted polypeptide or aims the expression of a protein or peptide through a biological effect for the mammal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010111142-A (JP)
Title: Power steering device
Inventor: UCHIHARA MASATO
IPC: B62D5/04
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of improving the precision of a torque sensor.  <P>SOLUTION: The power steering device is provided with an input shaft 1 linking to a steering wheel; an output shaft 2 linking to a wheel; a torsion bar 3 for connecting the input shaft 1 with the output shaft 2; and a cylindrical member 13 supported on the output shaft 2 above a housing 12 tightened on a vehicle body. The input shaft 1 penetrates through the cylindrical member 13, rotatably supported on the cylindrical member 13 and has a first input shaft 4 linking to the steering wheel and a second input shaft 5 connecting the first input shaft 4 with the torsion bar 3. A connecting portion between the first input shaft 4 and the second input shaft 5 is structured to transmit the rotation of the first input shaft 4 to the second input shaft 5 and axial movement of the first input shaft 4 to the second input shaft 5 is relatively movable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110903-A (JP)
Title: Image forming apparatus and program
Inventor: MASUMOTO KOSUKE
IPC: B41J29/20
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a program which enable correct measurement and management of a time necessary for replacement of units.  <P>SOLUTION: A replacement starting time and a replacement ending time of the attachable detachable unit with a plurality of replaceable parts loaded thereon are stored. A time taken for the replacement is calculated from the replacement starting time and the replacement ending time. When the calculated time exceeds a preliminarily set time, the set time is newly set as the time taken for the replacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132702-A (JP)
Title: Antibacterial aqueous solution and production method thereof
Inventor: TAKEUCHI SETSUO
IPC: A61P31/04
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial aqueous solution comprising an amphiphilic antibacterial substance, exerting an excellent antibacterial effect, even when used at concentration lower than usual, and a production method thereof.  <P>SOLUTION: The aqueous solution comprises 0.2-50 μg/mL at least one amphiphilic antibacterial substance chosen from the group consisting of monoglycerol monolaurate and diglycerol monolaurate and 0.1-30 μg/mL ε-polylysine. The antibacterial aqueous solution can be diluted from 2.5-20 times for use. When producing the antibacterial aqueous solution, addition of sucrose monolaurate and heating to 35-55°C can facilitate dissolving of the amphiphilic antibacterial substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010113157-A (JP)
Title: Optical receiver
Inventor: RI EIKON
IPC: H01L31/10
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve crosstalk of light between multi-wavelengths.  <P>SOLUTION: An optical receiver includes: a demultiplexer for demultiplexing input light according to wavelength; a plurality of photoelectric conversion sections that receive the light demultiplexed according to wavelength by the demultiplexer and convert the incident light of each wavelength to an electric signal; and an amplifying section for amplifying the electric signals output from the photoelectric conversion sections. Each photoelectric conversion section includes: a substrate; a wavelength selection filter disposed on the substrate, for transmitting light of each wavelength; a buffer layer disposed on the wavelength selection filter; a photoelectric conversion element disposed on the buffer layer, for converting the light of each wavelength to the electric signal; and two reflecting mirrors disposed on the surface where the wavelength selection filter is disposed, of the substrate, and the surface opposite to the surface. The light of each wavelength is incident on the buffer layer from the surface where the photoelectric conversion element is disposed, thereafter, the incident light is reflected by the two reflecting mirrors, and then, is incident on the photoelectric conversion element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115840-A (JP)
Title: Wood grain, method of manufacturing the wood grain, and method of extracting lignin using the wood grain
Inventor: KATO TAKAYUKI
IPC: B27K5/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the dispersion of quality and quantity attributed to the shape of a raw material, when a wood grain is used as the raw material.  <P>SOLUTION: The wood grain, obtained by chipping wood into grains of the specified size, is dried and internally impregnated with an acid material or an alkaline material. Especially, the grain of the specified size is obtained by chipping the wood, then dried and internally impregnated with the acid material or the alkaline material. After these procedures, the grain is heated and thereby, a lignin contained in the grain is extracted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009137948-A (JP)
Title: Anti-angiogenic and/or cytostatic composition containing grifola frondosa extract and nobiletin
Inventor: TAKAHASHI MASAO
IPC: A61K31/353
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition with enhanced cytostatic and/or anti-angiogenic actions comprising nobiletin (5, 6, 7, 8, 3', 4'-hexamethoxyflavone), a kind of polymethoxy flavonoids derived from citrus plants such as Citrus depressa.  <P>SOLUTION: A Grifola frondosa extract is obtained by extracting Grifola frondosa with pure ethanol, provided that Grifola frondosa is a basidiomycetous mushroom that grows on a decaying log etc., and branches to form a large mass of several overlapping flat fungus bodies weighing a few kilograms as a whole. The composition contains the Grifola frondosa extract and nobiletin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010115370-A (JP)
Title: Aerosol deodorant article
Inventor: ISHIKAWA AKIRA
IPC: A61L9/01
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol deodorant article which shows excellent deodorant effects and is uniformly sprayed as sprayed particles of a relatively large diameter.  <P>SOLUTION: In the aerosol deodorant article configured by filling a deodorant composition including a deodorant, water, an organic solvent, a surfactant, and a propellant in a spraying container, the propellant is a gas which is insoluble in the organic solvent, and the container has a mechanical breakup mechanism to spray in the form of sprayed particles with an average particle diameter of 40-150 μm so that an existence ratio of fine particles having a particle diameter of 10 μm or smaller is less than 1.0 vol.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT