baber/WOPTO huggingface dataset:
Patent JP-2011235742-A (JP)
Title: Automotive dome light or room lamp
Inventor: CHIBA SHINGO
IPC: B60Q3/02
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an automotive dome light or room lamp, capable of eliminating use of a mold of a slide structure and preventing the sagging of a housing.SOLUTION: In the dome light 100 for the automobile where a lamp assembly 40 including a lens 10, the housing 20, and a bus bar 30 is assembled to a reinforce 60 through a roof panel 50 and which includes a resin clip 20C where the housing 20 engages with the circumferential edge 61 of the opening of the reinforce 60, the resin clip 20C is an inversed U-shaped elastomer comprised of a base 20B continuous with the housing 20, an inversed U-shaped part 20U continuous with the base 20B, a lock 20L continuous with the inversed U-shaped part 20U and forming a hook 20K, and an extension 20E continuous with the protruding piece 20T of the lower end of the lock 20L and further extending downward, the circumferential edge 51 of the opening of the roof panel 50 is made to be close to the extension 20E of the resin clip 20C while the resin clip 20C engages with the circumferential edge 61 of the opening of the reinforce 60.
Patent JP-2011241922-A (JP)
Title: Outside joint member of constant motion universal joint
Inventor: YAMAZAKI KISAO
IPC: F16D1/06
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an outside joint member of a constant motion universal joint which outside joint member compensates a reduction in the cross-sectional area of a spline (male spline) forming part on an end part to improve twist strength.SOLUTION: The outside joint member of the constant motion universal joint includes a mouth part 11 having a track groove formed on its inner diameter surface, and a hollow shaft part 12 extending from the mouth part 11. A solid member 20 short in size in axial direction is inserted in an end part of the hollow shaft part 12 opposite to the mouth part, where the solid member 20 connected integrally to the hollow shaft part 12 via an irregular fitting structure M is inserted. Axially extending projections 31 are formed on the outer diameter surface of the solid member 20. The solid member 20 is press fitted into the end part of the hollow shaft part 12 opposite to the mouse part, at which the solid member 20 extrudes and/or cuts part of the inner diameter surface 30 of the end part 12c opposite to the mouth part. As a result, a recesses 32 closely fitting to the projections 31 are formed along the axial direction on the inner diameter surface 30 of the end part 12c opposite to the mouth part. Hence the irregular fitting structure M is constructed, in which the projections 31 and the recesses 32 are closely fitted together in their entire areas at a fitting contact part 33.
Patent JP-2011249254-A (JP)
Title: Positive electrode body for nonaqueous electrolyte battery and manufacturing method thereof
Inventor: OTA NOBUHIRO
IPC: H01M4/139
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode body and manufacturing method thereof for producing a nonaqueous electrolyte battery whose discharge capacity is large and in which cycle characteristics and high rate discharge characteristics are excellent.SOLUTION: A positive electrode body for a nonaqueous electrolyte battery includes: a porous collector made of metal; and a positive electrode active material phase which is supported in a gap of the porous collector. The positive electrode active material phase has a group of particles of a positive electrode active material and solid electrolyte coagulating the group of the particles. In addition, parts of contour lines of the neighboring particles run along one another, which interpose the solid electrolyte. An oxygen amount of a surface of the porous collector contacting the positive electrode active material phase is 3.1 wt.% or less.
Patent JP-2011247063-A (JP)
Title: Reinforcement method for bridge abutment and back fill
Inventor: NONAKA TAKAHIRO
IPC: E01D19/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement method for a bridge abutment 1 and a back fill of the bridge abutment 1, while maintaining the traffic state of railroads and vehicles.SOLUTION: Rod-like reinforcement members 5 are placed to an existing fill retaining wall 4 near the bridge abutment 1 nearly parallel to the axial direction of the bridge girder. Head blocks 6 are installed outside of the existing fill retaining wall 4 so as to receive reaction forces from the rod-like reinforcement members 5. The head blocks 6 and the side face of the bridge abutment 1 are integrated through post-construction anchors.
Patent JP-2011254189-A (JP)
Title: Audio signal processor, audio signal processing method
Inventor: KITAZAWA YUJI
IPC: G10L21/02
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide noise reduction processing in which deterioration of sound quality is improved.SOLUTION: With regard to audio signals of multiple channels obtained by means of multiple microphones, directions of sound source are determined for first to n-th bands. First to n-th filters 58, 59 and 60 which enhance or attenuate the sound signals of the first to n-th bands are connected in series. The first to n-th filters perform enhancement or attenuation, respectively, based on the directions of sound source of the first to n-th bands. Deterioration of sound quality due to phase mismatch in parallel processing is eliminated by series connection of filters.
Patent JP-2011257976-A (JP)
Title: Cooling system for server rack
Inventor: KITAGAWA TAKASHI
IPC: H05K7/20
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To economically cool a plurality of servers in a server rack by supplying a coolant taking advantage of gravity.SOLUTION: The cooling system 1 supplies a coolant C to a plurality of servers 4 from an upper tank 3 of a server rack 2 by gravity. A cooling pipe 8 is provided for each of the servers 4 to circulate the coolant C through a heating device in the servers. A lower tank 5 is disposed on the underside of the server rack 2 for recovering the coolant C after passing through the servers 4. Water level gauges 15 and 19 are provided for the upper tank 3 and the lower tank 5, a controller 20 controls a rotation speed of a return current pump 16 based on outputs of the water level gauges 15 and 19, and about the same amount of coolant C as the amount recovered from the servers 4 is returned from the lower tank 5 to the upper tank 3 via a heat exchanger 18.
Patent JP-2011258462-A (JP)
Title: Thinned material for nonaqueous electric and electronic component
Inventor: FUJIMORI RYUSHI
IPC: H01M2/16
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To develop a material for separators having uniform micropores, low resistance and high heat resistance as well capable of withstanding a heavy current due to electric/electronic components with larger capacity and larger output.SOLUTION: In a thinned material for nonaqueous electric and electronic components, heat-resistant layers composed of a heat-resistant material is laminated on at least one surface of a sheet layer composed of an organic polymeric substance having substantially no melting point at 300°C or lower.
Patent JP-2010241144-A (JP)
Title: Tape cartridge
Inventor: TAKAYAMA MASAYUKI
IPC: B41J32/00
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable tape cartridge which can be easily separated without separating a two-divided-structure cartridge case by dropping impact or the like.  <P>SOLUTION: The cartridge case 21 housing a print tape T and an ink ribbon R is formed by separatably joining an upper case 40 and a lower case 50 opposed to each other. The joining form of the cartridge case 21 includes at least two of three joining forms composed of: a pasting form of pasting a sealing label 22 to the upper case 40 and the lower case 50 so that the label can be peeled off; a press-fitting form of plural press-fitting projections 44 of the upper case 40 into plural press-fitting holes 54 of the lower case 50 so that the projections can be detached; and a hook form of engaging a hook portion 46 provided on the upper case 40 with a hook receiver portion 56 provided on the lower case 50 so that the engagement can be released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002151-A (JP)
Title: Engine controller
Inventor: NAKAI KAZUHIRO
IPC: F02M25/08
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To quickly carry out automatic engine stoppage by idle stop control.SOLUTION: An ECU 40 conducts air-fuel ratio feedback control based on an output value from an air-fuel ratio sensor 26, executes air-fuel ratio learning during the air-fuel ratio feedback control, and carries out purge control during a period when a prescribed purge execution condition is satisfied. The ECU 40 determines whether the air-fuel ratio learning about an idle learning area is finished or not when the automatic engine stoppage is requested, and determines whether the prescribed purge execution condition is satisfied to be execute purge or not. The execution of the purge is interrupted to execute the air-fuel ratio learning about the idle learning area before stopping combustion in an engine 10 after the automatic engine stoppage is requested when the purge is determined to be under execution, and when the air-fuel ratio learning about the idle learning area is determined not to be finished.
Patent JP-2012005384-A (JP)
Title: Method of decomposing cellulose
Inventor: JOBOJI TORU
IPC: B01J27/053
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a biomass hydrolyzing apparatus capable of quickly decomposing cellulose biomass by a method of decomposing cellulose biomass.SOLUTION: In the method of decomposing cellulose biomass, cellulose biomass as raw materials is reacted in the ionic liquid of halogenated imidazolium salt, etc. The method is characterized by using sulfonated carbon as a solid acid catalyst, obtained by sulfonating carbon which is obtained by carbonizing organic matter.
Patent JP-2012010061-A (JP)
Title: Imaging apparatus
Inventor: RI SEIBUN
IPC: G03B17/02
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a degree of freedom in arrangement of sensor parts and components is limited and operability is not excellent in a photographing operation concerning a conventional camera since the photographing operation is performed by allowing fingers to have contact with the sensor parts arranged in multiple places.SOLUTION: A digital camera 1 includes a single touch panel 3 for detecting the contact of a finger. An engine 11 actuates a focus function and a shutter function as prescribed multiple apparatus functions in S5 and S10 in accordance with touch patterns 31, 32 being the detection modes of the finger detected by the touch panel 3 in S3, S8. Thus, there is no need to arrange the respective sensor parts while considering the position relation of the respective sensor parts as in a conventional camera. Besides, the arrangement area of the sensor parts on the surface of a camera housing 2 is prevented from being enlarged. Consequently, a degree of freedom in the arrangement position of the touch panel 3 and component arrangement is increased. Since a fingertip is not moved while considering the arrangement positions of the respective sensor parts, operability is improved.
Patent JP-2012012786-A (JP)
Title: Slope surface greening structure
Inventor: NAKAJIMA KANJI
IPC: E02D17/20
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a slope surface greening structure which is easy to execute, has excellent stability and water permeability/water retentivity, makes it difficult for weeds to overgrow, and also allows easy and safe walking on a surface layer surface.SOLUTION: The slope surface greening structure 1 includes: a surface layer 3 formed by placing a kneaded material of a soil material, a cement-based solidification material, a granulator and water to the slope surface 2a of soil 2 configuring a river bank 8; multiple lines of groove parts 4 extended along the horizontal direction crossing a gradient direction B of the slope surface 2a; and a greening area 5 formed by planting plants 5a inside the groove parts 4. The multiple lines of the groove parts 4 are provided at intervals in the gradient direction B of the slope surface 2a, and by planting the plants 5a respectively inside the groove parts 4, a belt-like greening area 5 continuously extended in the longitudinal direction (horizontal direction) of the groove parts 4 is formed.
Patent JP-2012012483-A (JP)
Title: Grout material for grouting and grouting method
Inventor: MAEJIMA KUNIAKI
IPC: C09K17/14
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a grout material for grouting which ensures easy adjustment of gelling time, excels in infiltration property into the ground, and exhibits high durability and solidification strength, even when it has a composition not using phosphoric acid at all or using a reduced amount of the phosphoric acid, and to provide a grouting method using the grout material.SOLUTION: The grout material for grouting is mainly composed of colloidal silica and sodium silicate, contains an inorganic acid and an organic acid as a gelling agent, and has a pH at 25°C of 2-7. It is preferable that the grout material for grouting contains a pH buffer solution prepared by combining an inorganic acid with an organic acid having the logarithmic value (pKa) of the reciprocal of an acid dissociation constant at 25°C in the range of 1.0-7.0, and has buffering action in the pH range of 2-7.
Patent JP-2012020294-A (JP)
Title: Method for changing immersion depth of immersion nozzle
Inventor: NAKAI DAISUKE
IPC: B22D11/10
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To make molten metal surface fluctuation of molten steel inside a mold hard to occur in the early stages of casting and in the last stages of the casting.SOLUTION: In continuous casting, an immersion depth of an immersion nozzle into the molten steel inside the mold is deepened until a casting speed reaches a constant speed after a casting start. The immersion depth of the immersion nozzle when the casting speed reaches the constant speed of the continuous casting after the casting start is shallower than the immersion depth of the immersion nozzle until the casting speed reaches the constant speed after the casting start. Thereafter, the immersion depth of the immersion nozzle is gradually deepened when the casting speed is constant and until a state which is a state close to a casting end. The immersion depth of the immersion nozzle when the casting speed reaches the constant speed of the continuous casting after the casting start is set to be shallowest out of the immersion depth during the continuous casting.
Patent JP-2012021667-A (JP)
Title: Gun barrel cleaning method and gun barrel cleaning device
Inventor: MASE KEIJI
IPC: B08B9/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a gun barrel cleaning method for reliably removing and collecting soot in a gun barrel without damaging the gun barrel.SOLUTION: While dust in a bore is sucked from a gun breech 53 by a dust collector 10, and media are injected together with compressed gas, a blast gun 30 is moved from the gun breech 53 side to a muzzle 51 side, so as to remove soot. Compressed air including no media is injected and the blast gun 30 is pushed in from the muzzle 51 side to the gun breech 53 side, so as to push out the media and soot from the gun breech 53 and collect the media and soot by the dust collector 10. A diffuser 33 provided at the tip of the blast gun 30 diffuses injected injection fluid in 360 degree direction. Thus, the media collide with a bore inner wall uniformly, and the media and soot can be reliably collected by pushing in the blast gun 30.
Patent JP-2012023820-A (JP)
Title: Power conversion device
Inventor: OTSUKA KEISUKE
IPC: H02M7/48
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device using a capacitor whose dielectric tangent has temperature dependency, capable of reducing loss in the capacitor.SOLUTION: The power conversion device includes: a smoothing capacitor (3) that smooths a DC voltage and a converter (4) (inverter circuit) that converts electric power by switching a DC voltage smoothed by the smoothing capacitor (3) as well as a measurement part (3b) (such as a temperature sensor) that measures the quantity indicating a temperature of a dielectric substance (3a) of the smoothing capacitor (3). A controller (5) controls switching of the inverter circuit (4), synchronizing with a carrier signal and controls a carrier frequency (ω) according to a measured value by the measurement part (3b) so that a dielectric tangent of the smoothing capacitor (3) decreases.
Patent JP-2012021126-A (JP)
Title: Flame retardant polycarbonate resin composition and molded article formed of the same
Inventor: HARADA HIROYUKI
IPC: C08K5/42
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which is excellent in fluidity at molding, high in flame retardancy (non-combustion property), and has no problem such as white turbidity at heavy-thickness molding, and to provide a molded article formed of the polycarbonate resin composition.SOLUTION: The polycarbonate resin composition contains 0.01 to 1 pt.mass of a perfluorobutanesulfonic acid alkali metal salt (B), and 0.005 to 0.5 pt.mass of a 1C-3C perfluoroalkanesulfonic acid alkali metal salt (C) based on 100 pts.mass of a polycarbonate resin (A). The mass ratio ([B]/[C]) of a content ([B]) of the perfluorobutanesulfonic acid alkali metal salt (B) to a content ([C]) of the 1C-3C perfluoroalkanesulfonic acid alkali metal salt (C) falls within the range of 40/60 to 80/20. There is also provided the molded article formed of the polycarbonate resin composition.
Patent JP-2012027053-A (JP)
Title: Developing device and picture forming device
Inventor: MURATA HISASHI
IPC: G03G15/08
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent, in a developing device that regulates with a regulating member the quantity of developer carried toward an image carrier by a developer carrier, such troubles as clogging by the accumulation of foreign matter in the developer in part of the regulating member.SOLUTION: A developing device 10 that causes a developer carrier 11 supplied with a developer D containing toner and carrier to carry the developer to an image carrier 1 by rotating the developer carrier and regulates the quantity of the developer carried by the developer carrier to the image carrier with a regulating member 15 and causes the foreign matter X present in the developer to be carried in the direction of returning it from the regulating member to the developing device by turning the developer carrier in the reverse direction, and is further provided in itself with a recovering unit 16 that recovers the foreign matter X carried by the developer carrier.
Patent JP-2010272131-A (JP)
Title: Password manager and password management method
Inventor: JOHNSON CAROLYNN RAE
IPC: G06F21/20
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve inconvenience of a user, which occurs when the user of a hand-held device has forgotten his or her password.  <P>SOLUTION: A password manager is provided for the hand-held device. The hand-held device is included in a system managed by an administrator and having a server and a network. The network is for synchronizing the hand-held device and the server. An input device 410 receives a user input that indicates that the user of the hand-held device has forgotten an established password for the hand-held device. A notification module 420 automatically transmits a notification of forgotten password to the administrator in response to the user input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027254-A (JP)
Title: Image forming device and image forming method using the same
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G15/01
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress decline in processing speed of a print job when image quality adjustment operation is performed during printing.SOLUTION: An image forming device comprises: image forming parts 112 for respective colors arranged so as to face an outer surface of an intermediate transfer belt 61 on a forward path; a secondary transfer roller 66 which is provided at a position on a backward path and moves to a press-contact position and a separation position against the outer surface of the intermediate transfer belt 61; and a photosensor 101 which is provided at a position between a photoreceptor drum 3 at the most downstream side of the forward path and the secondary transfer roller 66 and detects density of a toner image on the intermediate transfer belt 61. In an image quality adjustment operation, a row of toner images for an image quality adjustment into which the toner images for the image quality adjustment are formed in a row is formed on the intermediate transfer belt 61 by each of the image forming parts 112, and the density thereof is detected by the photosensor 101. The length of the row of the toner images for the image quality adjustment is shorter than the intermediate transfer belt 61 between the photoreceptor drum 3 at the most downstream side of the forward path and the secondary transfer roller 66.
Patent JP-2012024906-A (JP)
Title: Method for setting deflection measurement position
Inventor: ARAKAWA SHUGO
IPC: B23Q17/22
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a deflection measurement position, which enables the efficient setting of the deflection measurement position of a tool.SOLUTION: A deflection measurement device 20 prestores a range from a first measurement position, in which a deflection measurement value of a deflection sensor 21 of each of the plurality of tools T serves as a requirement value, to a second measurement position, in which the deflection measurement value serves as a measurement limit value of the deflection sensor 21, as a deflection-measurable range Dwith respect to a distance from mounting positions of the plurality of tools T, by a measurement range DB32. In addition, the deflection measurement device 20 computes the deflection-measurable range Dof the tool T for the deflection sensor 21, on the basis of a distance from the mounting position of the tool T to a leading end, measured by a distance sensor 22, and the measurement range DB32, and sets the deflection measurement position of the deflection sensor 21 on the basis of the computed deflection-measurable range D.
Patent JP-2012031568-A (JP)
Title: Dust-proof resin sash and method of molding extrusion resin material used in the same
Inventor: YAO HISASHI
IPC: B29C47/06
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust-proof resin sash to which a dust-proof property is imparted.SOLUTION: The resin sash is formed by using an extrusion resin material 1 for which a base layer 11 of a hard polyvinyl chloride-based resin and a surface layer 12 of a thickness 0.1-0.5 for which a polyether-based polymeric agent containing polyethylene glycol as a conductive material is mixed and arranged in the hard polyvinyl chloride-based resin (single body) are disposed by performing co-extrusion molding. By using 3 to 20 pts.wt. of the conductive material to 100 pts.wt. of hard polyvinyl chloride resin 100, a conductive circuit is formed in the surface layer 12, the surface resistance value of the surface layer 12 can be made equal to or lower than 10Ω, the surface resistance value equal to or higher than 10Ω in the case of only the hard polyvinyl chloride-based resin is lowered, and the effective dust-proof property is surely secured. When performing co-extrusion molding, it is preferable that the molding temperature of the surface layer 12 of the extrusion resin material 1 is 120 to 180°C.