baber/WOPTO huggingface dataset:
Patent JP-2011025183-A (JP)
Title: Mixing apparatus and mixing method
Inventor: KIKUCHI HIROTO
IPC: H01M4/139
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing apparatus and a mixing method capable of kneading materials with accurate blending amount.  <P>SOLUTION: The mixing device includes: two or more of storing chambers in which materials are stored; a mixing chamber which kneads two or more materials; an opening/closing valve which opens/closes a communicating channel provided at the communicating channel which communicates the mixing chamber and the storing chamber; a pressure adjusting means which adjusts the pressure inside the mixing chamber and the pressure inside the storing chamber; and a control means which controls the opening/closing valve and the pressure adjusting means. The control means adjusts the pressure inside the storing chamber to be larger than the pressure inside the mixing chamber by means of the pressure adjusting means, controls the opening/closing valve and supplies the material in the storing chamber into the mixing chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026526-A (JP)
Title: Polymer dispersion-type liquid crystal composition, and polymer dispersion-type liquid crystal element using the same
Inventor: NAKADA HIDETOSHI
IPC: C08F20/34
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer dispersion-type liquid crystal element which is excellent in the adhesiveness to a film substrate and maintains the white cloudiness even when curved, and is drivable at a low electric voltage, and to provide a liquid crystal composition for use in the same.  <P>SOLUTION: This polymer dispersion-type liquid crystal composition contains as the first component at least one compound expressed by general formula (I-1), as the second component at least one specific acrylate-based or acrylamide-based compound, as the third component at least one nonpolymerizable liquid crystal compound, and as the fourth component at least one photoinitiator; and there are provided a dimming film using a composition for use in this polymer dispersion-type liquid crystal element; and a dimming glass in which the dimming film is sandwiched with two sheets of glass substrates. These are useful in that these are excellent in the adhesiveness to film substrates, maintain the white cloudiness even when curved, and are drivable at a low electric voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035009-A (JP)
Title: Method of measuring distortion and movement characteristics of substrate stage, exposure apparatus, and device manufacturing method
Inventor: FUKAGAWA YOZO
IPC: H01L21/027
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and precisely measure distortion of a projection optical system and movement characteristics of a substrate stage.  <P>SOLUTION: A measuring method includes a first step S101 of forming first marks and second marks in a first region, third and fourth forming steps 102 of forming second marks in a second region, a fifth forming step 103 of forming third marks in the second region, a measuring step S104 of measuring amounts of deviation between the first marks and second marks with respect to the overlap marks formed in the first region and amounts of deviation between the second marks and third marks formed in the second region, and a calculating step S105 of calculating distortion based upon the measured amounts of deviation between the first marks and second marks, wherein a calculation error of the distortion is corrected S106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032693-A (JP)
Title: Method and structure for supporting construction girder for construction of structure under railroad track
Inventor: ISHIBASHI TADAYOSHI
IPC: E01B37/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for supporting a construction girder for construction of a structure under a railroad track, which are used when the structure under the railroad track, enhancing constructibility and shortening a construction period, is constructed by a cut and cover tunneling method.  <P>SOLUTION: Characteristically, this method includes: a step of exposing a track bed 1 by removing a rail 4, a sleeper 3 and ballast 2, corresponding to a construction portion of the structure under the railroad track; a step of installing the construction girder 11, in which a plurality of support portions constituted by stacking a steel plate support 8 and a foundation steel plate 9 larger in area than the steel plate support are installed in a lower portion, on the track bed via a temporary supporting member 20; a step of supporting the support portion on the track bed by adjusting unevenness between the track bed and the support portion; and a step of continuously mounting the rail on the construction girder and the adjacent rail.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031960-A (JP)
Title: Manual capping apparatus
Inventor: AOKI MINORU
IPC: B67B3/20
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual capping apparatus which can easily perform capping in a simple constitution.  <P>SOLUTION: This manual type capping apparatus A includes: an elevating body 3 having a contact body 31 which performs capping by coming into contact with a screw cap c which is temporarily tightened on a container b; and an elevating means 4 which makes the elevating body 3 elevate. The elevating body 3 includes a male thread section 35a and a change nut 37 which convert part of the elevating motion of the elevating body 3 by the elevating means 4 into a rotating motion for rotating the contact body 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033138-A (JP)
Title: Pump driving device unit for construction machine
Inventor: SONODA MITSUO
IPC: F02D45/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump driving device capable of changing an engine speed to a low rotational speed in response to a low output, without being limited in any way, even when a required flow rate of a hydraulic actuator is high at the time of the low output.  <P>SOLUTION: This pump driving device for a hydraulic shovel includes an engine 11, a hydraulic pump 12 driven by the engine 11, a flow rate commanding means, for example, an operation lever 13, for outputting a command flow rate signal for commanding a delivery flow rate of the hydraulic pump 12, and the pump drive unit includes further a transmission 16 provided between the engine 11 and the hydraulic pump 12, to change a change gear ratio, and a transmission control means, for example, a controller 17, for computing the change gear ratio I by dividing a target rotational speed N of the hydraulic pump 12 by an actual rotational speed Ne of the engine 11, and for controlling the transmission 16, based on the computed change gear ratio I.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032558-A (JP)
Title: Method for producing metal copper fine particle
Inventor: ABE SHINTARO
IPC: B22F1/02
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a metal copper fine particle in which the average particle diameter of the metal copper fine particle to be formed can be adjusted in an objective range.  <P>SOLUTION: Amino alcohol functioning as a bidentate ligand is made to act on anhydrous copper formate powder, and the same is dissolved as an aminoalcohol so as to prepare a mixed liquid diluted with a nonpolar organic solvent. While performing heating at 85 to 90°C, per one molar quantity of copper included in anhydrous copper formate, aliphatic monocarboxylic acid is added by 0.05 to 0.5 molar quantity, aliphatic monoamine is added by 0.05 to 0.15 mol quantity so as to produce a reaction solution. The reaction solution is heated at 90 to 120°C so as to progress a decomposition-reduction reaction, and a metal copper fine particle with the average particle diameter of 10 to 50 nm is formed. Simultaneously, a covering layer made of aliphatic monoamine or aliphatic monocarboxylic acid is formed on the surface of the formed metal copper fine particle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009257757-A (JP)
Title: Refrigerator
Inventor: ADACHI TADASHI
IPC: F25D23/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having sensuously excellent external design and allowing light operation to open a door while preventing malfunctions.  <P>SOLUTION: The refrigerator includes a refrigerator body 2, a refrigerating chamber door 12 provided in an openable/closable manner; an operating means 28 opening or closing the refrigerating chamber door 12; a switch case 20 provided at the refrigerating chamber door 12; a planar contact switch 19 provided at the switch case 20 to operate the operating means 28; and a flexible plate-like member 21. The planar contact switch 19 is stuck to the switch case 20, and the plate-like member 21 larger than the planar contact switch 19 is put over the planar contact switch 19 to cover it and further fixed airtightly to the switch case 20 to prevent water from being directly splashed on the end face of the planar contact switch 19. The flat switch is used to provide the refrigerator of low door opening force while having sensuously excellent external design.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039584-A (JP)
Title: Unclaimed object detecting device
Inventor: YAMANE HIROSHI
IPC: G08B13/196
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unclaimed object detecting device which does not erroneously determine an unclaimed object to be a background object even if it is left in a background portion having a color similar to the unclaimed object.  <P>SOLUTION: A pixel difference degree calculating means 41 calculates a pixel difference degree by comparing an input image inputted from an imaging unit 2 with a background image 30 in every pixel, a still object area detecting means 42 detects gathering of pixels as a still object area when the pixel difference degree which exceeds a first threshold value is continued is calculated for a predetermined time period or more, a strongly varied portion detecting means 43 detects pixels as a strongly varied portion when the pixel difference degree which exceeds a second threshold value set to be higher than the first threshold value is calculated, and an unclaimed object determining means 44 determines existence of the unclaimed object within the still object area when two luminance distributions are different after comparing a luminance distribution of the input image in the strongly varied portion within the still object area with a luminance distribution of the background image 30 in the strongly varied portion. Detection accuracy is improved by giving weight to a difference between the background object within the input image and the unclaimed object relating to the background image by comparing the luminance distributions of the strongly varied portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039172-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: FUKAMI SEIJI
IPC: H01L21/027
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the decline of image forming characteristics due to nonuniform temperature distribution which can occur in the lens of a projection optical system.  <P>SOLUTION: In the exposure apparatus having the projection optical system for projecting the pattern of an precursor 9 arranged on an object plane to a substrate 18 arranged on an image plane, the projection optical system includes: a first plane mirror 11, a first concave mirror 12, a convex mirror 14, a second concave mirror 15 and a second plane mirror 16 arranged in the order from the object plane in an optical path from the object plane to the image plane; and a dioptric system 20 having positive power arranged between the first concave mirror 12 and the convex mirror 14 and between the convex mirror 14 and the second concave mirror 15. The dioptric system 20 includes: a first lens 13a comprising a material for which the temperature change coefficient of a refractive index is positive; and a second lens 13b comprising a material for which the temperature change coefficient of the refractive index is negative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039984-A (JP)
Title: Metal casing having built-in non-contact communication section
Inventor: ISEYA YUKIHIKO
IPC: G06K19/077
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal casing having a built-in non-contact communication part that prevents the non-contact communication part including an IC chip and an antenna from being damaged or broken by an external force, enables communications in a state where the non-contact communication part is arranged in the metal casing, and enables communications from all directions by enlarging the directivity of an antenna of the non-contact communication part.  <P>SOLUTION: The metal casing 10 having a built-in non-contact communication part has a casing 11 having a metal frame 16G, an outer peripheral surface formed of insulating surface materials 17 and 18, and a storage space 21 inside, and a non-contact IC tag 12 arranged in the storage space 21. The tip 13a of a conductor 13 extended from the antenna constituting the non-contact IC tag 12 is arranged to face the metal frame 16G.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295999-A (JP)
Title: Device for emitting radiation with high efficiency and method of fabricating such device
Inventor: HEREMANS PAUL
IPC: G02B6/42
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for emitting radiation (preferably light) at a predetermined wavelength in which outcoupling efficiency is improved, which leads to a reduced power consumption for a given radiation output power, in addition, the speed of the device is increased, hence the serial bandwidth per optical channel is increased.  <P>SOLUTION: The device for emitting radiation at the predetermined wavelength has a cavity with an active layer wherein the radiation is generated by charge carrier recombination, the cavity comprises a radiation confinement space that includes confinement features for the charge carriers, and the device comprises at least one edge having a substantially random grating structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113705-A (JP)
Title: Agentless enforcement of application management through virtualized block i/o redirection
Inventor: MC CORKENDALE BRUCE
IPC: G06F21/22
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a security check without installation of an agent at an operating system level.  <P>SOLUTION: A component runs outside of the operating system, in an active management technology (AMT) environment. AMT is utilized to examine the operating system for applications. Identified applications are checked against a whitelist or a blacklist. Responsive to determining that an identified application is not authorized, AMT is used to redirect input/output requests targeting the application to an alternative image, which can, for example, warn the user that the application is not authorized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059545-A (JP)
Title: Mixture for forming porous construct
Inventor: LIU HENGDA D
IPC: A61F2/28
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a stable composition for producing a porous metal construct widely used as an orthopedic implant, the carrier of a catalyst, a bone growth substrate and a filter.  <P>SOLUTION: At least one kind of metal powder is blended with a composition including a polyol or a hydrophilic polymer or both of them and an extractable material so as to be a composition in which the metal powder and the extractable material take the respective positions. The porous metal construct is obtained by molding the composition, extracting away the extractable material and thereafter performing sintering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085983-A (JP)
Title: Optical layered body, polarizer and image display
Inventor: HORIO TOMOYUKI
IPC: G02B1/11
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical layered body which has sufficient hardness and an even surface, includes a low refractive index layer having a sufficiently low refractive index, and has excellent antireflection properties.  <P>SOLUTION: The optical layered body has at least a low refractive index layer on a light-transmitting substrate. The low refractive index layer is formed by using a composition for the low refractive index layer, which contains a hollow silica fine particle and an organic binder containing a fluorine atom-free polyfunctional monomer having three or more reactive functional groups in one molecule thereof, a fluorine atom-containing monomer, and a fluorine atom-containing polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047510-A (JP)
Title: Control device of automatic transmission
Inventor: INAGAWA YASUSHI
IPC: F16H61/06
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission in which a gear change feeling desired by a driver is obtained by controlling a rise of oil pressure of a frictional engagement element without being influenced by individual irregularities including a clutch clearance, etc. in the automatic transmission.  <P>SOLUTION: A target time of a torque phase on a gear change is calculated. At the end of the target time of the torque phase when an initial value is calculated of the transmitted torque of a hydraulic clutch (frictional engagement element) of a transmission destination, a torque target inclination during a period until it reaches a value equivalent to an engine torque is calculated. Searching first and second characteristics preset from a value of oil pressure target inclination converted from the torque target inclination, a command value QAT of the oil pressure is calculated. Based on the value, the oil pressure is supplied. Also, a time until a preparation pressure supplied to the hydraulic clutch of the transmission destination reaches a prescribed value qs is measured (from S200 to S210). Then, a command value of the preparation pressure QAT0 is increased or decreased according to a result obtained by comparing the measured time with a predetermined value ta (from S212 to S220).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009284759-A (JP)
Title: Ultrasonic motor and electronic device with ultrasonic motor
Inventor: IINO AKIHIRO
IPC: H02N2/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of exciting a large flexion movement by using an expansion/contraction movement and a flexion movement, and switching between a normal rotation and a reverse rotation by single-phase driving.  <P>SOLUTION: The ultrasonic motor includes: a vibrator 1 including a first piezoelectric element 2a having a polarization section for exciting a first vibration and a polarization section for exciting a second vibration, and a second piezoelectric element 2b having a polarization section for exciting a first vibration and a polarization section for exciting a second vibration; and a movable body contacting the vibrator 1. In the ultrasonic motor for driving the movable body by applying a drive signal to one of the first and second piezoelectric elements 2a, 2b, a phase relationship between the first and second vibrations excited by the first piezoelectric element 2a is shifted from a phase relationship between the first and second vibrations excited by the second piezoelectric element 2b by 180°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050518-A (JP)
Title: Radiographic imaging apparatus and processing method therefor
Inventor: WATANABE YUKAKO
IPC: A61B6/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can easily cope with even a situation in which imaging based on an examination order has been performed by using a wrong imaging protocol when performing imaging.  <P>SOLUTION: The radiographic imaging apparatus for performing imaging based on an examination order including a plurality of imaging protocols includes: an image processing means for performing image processing for a captured image based on the imaging protocol; a change source specifying means for specifying a change source imaging protocol from the examination order on the basis of the instruction of an operator; a change destination specifying means for specifying a change destination imaging protocol from the examination order on the basis of the instruction of the operator; and a change means for changing the imaging protocol corresponding to the image captured based on the change source imaging protocol from the change source imaging protocol to the change destination imaging protocol. When the change is made, image processing based on the change destination imaging protocol is performed for the image before the image processing which is captured based on the change source imaging protocol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060474-A (JP)
Title: Waterproofing-scupper device of boat light
Inventor: MACHIDA ISAMU
IPC: F21Y101/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing-scupper device for a boat light, automatically draining immersed water while satisfying high waterproof standards.  <P>SOLUTION: The device is provided with: a scupper hole 20 open through top to bottom on a bottom wall of a lamp body 10 having a hollow part for housing a light source 17 inside as well as a light-transmitting part 11 for transmitting light from the light source 17 around it; and a valve chamber 21 beneath it. The valve chamber 21 has the scupper hole 20 opened on a tiptop face as well as a drainage port 22 on a bottom face opened to the atmosphere, also has a valve body 23 housed in it in free up-and-down movement made of a sponge-like impermeable elastic material and formed in a size a little smaller than a height of the valve chamber 21, and closes the scupper hole 20 as the valve body rises with water pressure from the drainage port 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057078-A (JP)
Title: Airbag
Inventor: MATSUNAGA MIKIFUSA
IPC: B60R21/16
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow an airbag restricting an occupant to deploy early, and provide an airbag achieving a suitable restriction according to the dimension of impact and the physique of the occupant.  <P>SOLUTION: The airbag includes: a main chamber comprised of an occupant side panel and a middle panel, and expanded by the gas blown out from an inflator; and a sub chamber comprised of the middle panel and an inflator side panel, and expanded by the exhaust gas from inside exhaust ports disposed in the middle panel. The middle panel is connected to the inflator side panel in the vicinity of an inflator mounting hole. The total area of outside exhaust ports disposed in the inflator side panel is smaller than the total area of the inside exhaust ports.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059524-A (JP)
Title: Image forming apparatus
Inventor: ISHINO MASAHIRO
IPC: G03G15/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent movement of a movable part in a moving direction different from a set moving direction.  <P>SOLUTION: The image forming apparatus 10 includes: an image forming box 30 provided to be movable in the two moving directions (directions indicated by arrows X and Y) relative to a body 12; a first conveying unit 32, or a connecting connector 65 and a connected connector 67, for restricting movement of the image forming box 30 in a moving direction different from the set moving directions; and an image forming part 80 provided in the image forming box 30 and used for forming an image on conveyed paper P. In this case, when the set moving direction is the direction of the arrow X, the movement of the image forming box 30 in the direction of the arrow Y can be restricted by the connection of the connecting connector 65 and the connected connector 67.  <P>COPYRIGHT: (C)2011,JPO&INPIT