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December 17, 2009

3 patent applications published

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US20090312491: Crosslinked polyrotaxane and process for producing the same
A compound or material having safety, namely, biocompatibility that exhibits such a nongel-gel transition that the state of being nongel is presented on the side of low temperature while the state of being crosslinked, for example, gel is presente... + 2 more...
December 15, 2009

2 patents granted

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US7632388: Liquid actuator
A liquid actuator, which contains: an electrolyte layer (14, 114) containing a liquid, two or more electrically separated electrode parts (13a, 13b, 113a, 113b) on one or both sides of the electrolyte layer, and a water-repellent layer (12, 112) h... + 1 more...
December 10, 2009

Patent application published

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US20090305442: LIGHT EMITTING DEVICE AND METHOD FOR FABRICATING THE SAME
The light emitting device comprises a substrate 10 of a p-type semiconductor; an active layer 20 formed of a plurality of quantum dot layers 18 stacked, the quantum dot layers 18 having three-dimensional grown islands self-formed by S-K mode, resp...
December 03, 2009

2 patent applications published

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US20090299076: Axially asymmetric ester compound and production method thereof
To provide an axially asymmetric optically active biaryl ester compound that can easily produced without the step of optical resolution which was almost indispensable in conventional methods. There is provided a method for producing an axially asy... + 1 more...
December 01, 2009

Patent granted

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US7625673: Electrode material for electrochemical element and method for produ...
An electrode material for an electrochemical device comprising a composite of a particulate conductive material and a metal oxide is prepared by mixing and dispersing the particulate conductive material with a colloidal solution of an oxide of an ...
November 19, 2009

Patent application published

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US20090282723: Trawl net layer-by-layer collecting device
To provide a lightweight trawl net layer-by-layer collecting device capable of autonomously switching opening and closing of a net mouths of trawl nets. The trawl net layer-by-layer collecting device comprises: a rectangular cylindrical frame 2 co...
November 12, 2009

2 patent applications published

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US20090281213: HYDROPHOBIC MODIFIED POLYROTAXANE AND CROSSLINKED POLYROTAXANE
[Object] To provide a hydrophobic modified polyrotaxane soluble in an organic solvent, and a crosslinked polyrotaxane using this. [Solving Means] A hydrophobic modified polyrotaxane has a cyclic molecule, a linear molecule including the cyclic mol... + 1 more...
November 10, 2009

Patent granted

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US7617536: Unauthorized device detection device, unauthorized device detection...
An unauthorized apparatus detection device detecting clones of a playback device. In a management server, a reception processing unit acquires a user terminal identifier and a first random number of a user terminal, judges whether a second managem...
November 05, 2009

2 patent applications published

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US20090276114: Vehicle Motion Measurement Apparatus, a Vehicle Abnormal Motion Pre...
The apparatus comprises a measured signal detector 11, a vehicle parameter obtainer 12, a sideslip angle temporary estimator 13, a sideslip angle differential corresponding value computer 14 and a sideslip angle real estimator 15. A sideslip angle... + 1 more...
November 03, 2009

Patent granted

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US7612142: Materials having crosslinked polyrotaxane and process for producing...
A material having crosslinked polyrotaxane which has further improved swelling properties, especially one having a crosslinked polyrotaxane which changes in swelling property with change in pH; and a material having a crosslinked polyrotaxane whic...
October 29, 2009

Patent application published

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US20090269781: Single-Molecule-Format Probe And Utilization Thereof
A single-chain probe of the present invention for detecting a ligand, comprises: a ligand binding protein for binding the ligand; a recognition protein for recognizing that the ligand is bound by the ligand binding protein; and C and N-terminal fr...
October 28, 2009

3 foreign patent documents published

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EP2111835: ABSORPTIVE ARTICLE
[Problems] To provide an absorbent article that is favorably effective in body pressure dispersion [Means for Solving Problems] An absorbent article X1 having an absorber 3 in which plurality of absorbent cores 3A, 3B each including a fiber base m... + 2 more...
October 22, 2009

2 patent applications published

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US20090263926: Optical semiconductor device having active layer of p-type quantum ...
An active layer having a p-type quantum dot structure is disposed over a lower cladding layer made of semiconductor material of a first conductivity type. An upper cladding layer is disposed over the active layer. The upper cladding layer is made ... + 1 more...
October 15, 2009

3 patent applications published

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US20090258416: POLYMER MICELLE COMPLEX INCLUDING NUCLEIC ACID
It is an object of the present invention to provide a polyion complex used as a non-viral gene vector, which achieves sufficiently high gene expression efficiency to a target cell. The polyion complex of the present invention comprises a block cop... + 2 more...
October 08, 2009

2 patent applications published

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US20090250591: System, device, and method for optical wavefront control
An optical wavefront control system by which the number of optical components or costs can be reduced. If an optical wavefront control system comprising an optical wavefront control section for controlling, in accordance with a wavefront control s... + 1 more...