Patent application number | Description | Published |
20100136642 | RECOVERY OF LIGNIN AND WATER SOLUBLE SUGARS FROM PLANT MATERIALS - In one aspect, a process for treating woody plant material is provided, the process involving contacting the plant material with a continuous flow of an aqueous ethanol solution at elevated temperature and pressure under conditions that promote extraction of ethanol-soluble lignin from the plant material and retention of hemicellulose sugars, xylose and cellulose in the treated plant material solids. In another aspect, a process for extracting hemicellulose sugars from lignin-depleted plant material solids is provided, the process involving contacting lignin-depleted plant material with water at elevated temperature and pressure under conditions that promote extraction of hemicellulose sugars from the plant material; and recovering hemicellulose sugars from the liquid mixture. | 06-03-2010 |
20110282038 | RECOVERY OF LIGNIN AND WATER SOLUBLE SUGARS FROM PLANT MATERIALS - In one aspect, a process for treating woody plant material is provided, the process involving contacting the plant material with a continuous flow of an aqueous ethanol solution at elevated temperature and pressure under conditions that promote extraction of ethanol-soluble lignin from the plant material and retention of hemicellulose sugars, xylose and cellulose in the treated plant material solids. In another aspect, a process for extracting hemicellulose sugars from lignin-depleted plant material solids is provided, the process involving contacting lignin-depleted plant material with water at elevated temperature and pressure under conditions that promote extraction of hemicellulose sugars from the plant material; and recovering hemicellulose sugars from the liquid mixture. | 11-17-2011 |
20130005952 | RECOVERY OF LIGNIN AND WATER SOLUBLE SUGARS FROM PLANT MATERIALS - In one aspect, a process for treating woody plant material is provided, the process involving contacting the plant material with a continuous flow of an aqueous ethanol solution at elevated temperature and pressure under conditions that promote extraction of ethanol-soluble lignin from the plant material and retention of hemicellulose sugars, xylose and cellulose in the treated plant material solids. In another aspect, a process for extracting hemicellulose sugars from lignin-depleted plant material solids is provided, the process involving contacting lignin-depleted plant material with water at elevated temperature and pressure under conditions that promote extraction of hemicellulose sugars from the plant material; and recovering hemicellulose sugars from the liquid mixture. | 01-03-2013 |
Patent application number | Description | Published |
20090065805 | Method and structure using a pure silicon dioxide hardmask for gate pattering for strained silicon MOS transistors - A structure using pure silicon dioxide hard marsk for gate pattern. In an embodiment, the present invention provides a partially completed semiconductor integrated circuit device. The device has a semiconductor substrate and a dielectric layer overlying the semiconductor substrate. The device has a gate structure including edges and a substantially pure silicon dioxide mask structure overlying the gate structure. A thickness ranging from about 400 to about 600 Angstroms of the substantially pure silicon dioxide mask structure is included. The device has a dielectric layer forming sidewall spacers on the edges of the gate structure to protect the gate structure including the edges and an exposed portion of the pure silicon dioxide mask structure overlying the gate structure. The device has an epitaxially grown fill material in an etched source region and an etched drain region. | 03-12-2009 |
20090152599 | Silicon Germanium and Polysilicon Gate Structure for Strained Silicon Transistors - An integrated circuit semiconductor device, e.g., MOS, CMOS. The device has a semiconductor substrate. The device also has a dielectric layer overlying the semiconductor substrate and a gate structure overlying the dielectric layer. A dielectric layer forms sidewall spacers on edges of the gate structure. A recessed region is within a portion of the gate structure within the sidewall spacer structures. An epitaxial fill material is within the recessed region. The device has a source recessed region and a drain recessed region within the semiconductor substrate and coupled to the gate structure. The device has an epitaxial fill material within the source recessed region and within the drain recessed region. A channel region is between the source region and the drain region is in a strain characteristic from at least the fill material formed in the source region and the drain region. Depending upon the embodiment, the fill material can be any suitable species such as silicon germanium, silicon carbide, and others. | 06-18-2009 |
20090291550 | POLY GATE ETCH METHOD AND DEVICE FOR SONOS-BASED FLASH MEMORY - A method for forming flash memory devices is provided. The method includes providing a semiconductor substrate, which comprises a silicon material and has a periphery region and a cell region. The method further includes forming an isolation structure between the cell region and the periphery region. Additionally, the method includes forming an ONO layer overlying the cell region and the periphery region. Furthermore, the method includes removing the ONO layer overlying the periphery region to expose silicon material in the periphery region. The method also includes forming a gate dielectric layer overlying the periphery region, while protecting the ONO layer in the cell region. In addition, the method includes forming a polysilicon layer overlying the cell region and the periphery region. | 11-26-2009 |
20110143512 | METHOD FOR DUAL ENERGY IMPLANTATION FOR ULTRA-SHALLOW JUNCTION FORMATION OF MOS DEVICES - A method for forming a lightly doped drain (LDD) region in a semiconductor substrate. The method includes generating an ion beam of a selected species, and accelerating the ion beam, wherein the accelerated ion beam includes a first accelerated portion and a second accelerated portion. The method further includes deflecting the accelerating ion beam, wherein the first and second accelerated portions are concurrently deflected into a first path trajectory having a first deflected angle and second path trajectory having a second deflected angle. In an embodiment, the first and second path trajectories travel in the same direction, which is perpendicular to the surface region of the semiconductor wafer, and the first deflected angle is greater than the second deflected angle. In an embodiment, the selected species may include an n-type ion comprising phosphorous (P), arsenic (As), or antimony (Sb). | 06-16-2011 |
20120164803 | STRAINED-INDUCED MOBILITY ENHANCEMENT NANO-DEVICE STRUCTURE AND INTEGRATED PROCESS ARCHITECTURE FOR CMOS TECHNOLOGIES - A CMOS semiconductor integrated circuit device includes an NMOS device comprising a gate region, a source region, and a drain region and an NMOS channel region formed between the source region and drain region. A silicon carbide material is formed within the source region and formed within the drain region. The silicon carbide material causes the channel region to be in a tensile mode. The CMOS device also has a PMOS device comprising a gate region, a source region, and a drain region. The PMOS device has a PMOS channel region formed between the source region and the drain region. A silicon germanium material is formed within the source region and formed with in the drain region. The silicon germanium material causes the channel region to be in a compressive mode. | 06-28-2012 |
20130109142 | Strained-Induced Mobility Enhancement Nano-Device Structure and Integrated Process Architecture for CMOS Technologies | 05-02-2013 |
20130264491 | METHOD FOR DUAL ENERGY IMPLANTATION FOR ULTRA-SHALLOW JUNCTION FORMATION OF MOS DEVICES - An apparatus for implanting ions of a selected species into a semiconductor wafer includes an ion source, an accelerator, and an magnetic structure. The ion source is configured to generate an ion beam. The accelerator is configured to accelerate the ion beam, where the accelerated ion beam includes at least a first portion having a first energy and a second portion having a second energy. The magnetic structure is configured to deflect the first portion of the accelerated ion beam in a first path trajectory and the second portion of the accelerated ion beam in a second path trajectory. The first and second path trajectories have a same incident angle relative to a surface region of the semiconductor wafer. | 10-10-2013 |
Patent application number | Description | Published |
20130243795 | HUMAN ANTI-CD27 ANTIBODIES, METHODS AND USES - Human antibodies immunospecific for human CD27 are capable of blocking CD27 binding to its ligand CD70 and neutralizing bioactivity of CD27 including, but not limited to, CD27 intracellular signaling, T-cell proliferation and activation, B-cell proliferation and differentiation, plasmablast formation and alleviation of antibody responses, stimulation of tumor cells by CD70, and the production of soluble mediators from T and B-cells. The antibodies are useful in diagnosing or treating CD27 activity associated diseases and conditions. | 09-19-2013 |
20150299330 | Human Anti-CD27 Antibodies, Methods and Uses - Human antibodies immunospecific for human CD27 are capable of blocking CD27 binding to its ligand CD70 and neutralizing bioactivity of CD27 including, but not limited to, CD27 intracellular signaling, T-cell proliferation and activation, B-cell proliferation and differentiation, plasmablast formation and alleviation of antibody responses, stimulation of tumor cells by CD70, and the production of soluble mediators from T and B-cells. The antibodies are useful in diagnosing or treating CD27 activity associated diseases and conditions. | 10-22-2015 |
Patent application number | Description | Published |
20140165121 | METHODS AND APPARATUS FOR DYNAMIC MANAGEMENT AND BANDWIDTH ALLOCATION FOR CONTENT DELIVERY - Methods and apparatus for content delivery and managing and conserving network bandwidth in a content delivery system are described. In accordance with one aspect of some embodiments, when the number content playback devices, e.g., IP set top boxes, iPADs, etc., in a region or service group receiving the same program content via individual unicast streams over a first network, e.g., cable network, exceeds a threshold number large, the IP capable playback devices are instructed to switch to receive the same programming content from a local device, e.g., a gateway device, via a home network. The local device receives the programming content via the cable network over a broadcast or SDV or VOD channel established by the cable service provider's headend/hubsite. | 06-12-2014 |
20140351846 | METHODS AND APPARTUS FOR PROVIDING PARENTAL OR GUARDIAN CONTROL AND VISUALIZATION OVER COMMUNICATIONS TO VARIOUS DEVICES IN THE HOME - Methods and apparatus for providing a supervisor such as a parent or guardian with a way to monitor and control the delivery of content, e.g., video and audio programs, to users of devices within a home. Exemplary embodiments include methods and apparatus for operating a home network monitoring device located in a home including detecting delivery of content to one or more users in the home, storing, in the home, portions of content delivered to a first user, presenting some of the stored portions of content to a person responsible for setting content restrictions applicable to the first user, and subjecting further content delivery to the first user via the home network to restrictions established by the person responsible for setting content restrictions applicable to the first user. Some embodiments also detect and report potential attacks, e.g., cyber attacks, on the home network. | 11-27-2014 |
Patent application number | Description | Published |
20140282772 | TV PLAYLIST - A playlist server application is provided on a server at a first network node. A playlist local application is provided for a remote device. An indication of a change to a playlist on one of the server and the remote device is obtained from a corresponding one of the playlist server application and the playlist local application. The change is synchronized to another one of the server and the remote device. | 09-18-2014 |
20140282777 | APPARATUS AND METHODS FOR DELIVERY OF MULTICAST AND UNICAST CONTENT IN A CONTENT DELIVERY NETWORK - Methods and apparatus for providing delivery of content to client devices of a network via both multicast and unicast mechanisms. In one embodiment, a system for use in a managed content delivery network is described to bridge multicast to unicast, so that the total network bandwidth consumption is significantly lower than a corresponding unicast-only delivery solution, yet which still provides improved quality of service and user viewing experience as compared to a multicast-only delivery solution. In addition, various exemplary aspects of the present disclosure are readily adapted for real-time multicast to unicast streaming of audio and data to, among other things, minimize network bandwidth usage, while maintaining the guaranteed delivery of unicast streams with little or no modification to the existing client device logic. | 09-18-2014 |
20150271541 | APPARATUS AND METHODS FOR RECORDING A MEDIA STREAM - Apparatus and methods for recording a media stream for use by a rendering device. In one embodiment, a client device records live, unbound streaming media content from a Content Delivery Network (CDN) in “chunks” according to a data structure such as a manifest file. The live media content stream chunks are compressed and stored for later playback. The client device uses information regarding the chunks to generate a local manifest file, which it then uses to reconstruct the media stream. A video client may also dynamically insert and account for updated secondary content (such as advertisements) during each playback instance, thus enabling the service provider to realize commercial opportunities which were previously not possible. Various operational/business rules are also disclosed for e.g., enabling and disabling functions with respect to playback of the content. | 09-24-2015 |
Patent application number | Description | Published |
20150016861 | AUTOMATIC COLORING DEVICE FOR MOVING COLORING TOOL ALONG A CURVE - An automatic coloring device for moving coloring tool along a curve includes a guide-bar, a moving platform, a coloring tool, a first moving member and a second moving member. The moving platform is movably disposed on the guide-bar, and the coloring tool is disposed on the moving platform. The first moving member controls the guide-bar to move along a curve, and the second moving member controls the moving platform to move along the guide-bar. An axle center of the guide-bar penetrates the plane where the curve is disposed. | 01-15-2015 |
20150144715 | ATOMIZED SPRAYER - An atomized sprayer includes a main body, a gas pump, a nozzle member and an atomizing portion. The nozzle member includes a nozzle body and a nozzle head. Accordingly, the atomized sprayer is applicable to an automatic makeup device. The makeup materials are directed into the atomized sprayer through the material entrance of the atomizing portion and then are atomized by the atomizing plate; thereafter the atomized makeup materials are sprayed out with the propelling of the gas pump. Consequently, the atomized sprayer can be moved, so that the makeup with expected effect can be applied on the user's face concretely. Additionally, the efficient distance, amount, shape, width, range or outline of the sprayed makeup materials can be adjusted so as to meet a user's requirements. | 05-28-2015 |
20160096184 | ROTATABLE SPRAY HEAD, MULTI-MATERIAL SPRAYING APPARATUS USING THEREOF, AND METHOD FOR SPRAYING MULTIPLE MATERIALS - A rotatable spray head, a multi-material spraying apparatus using the rotatable spray head, and a method of spraying multiple materials are provided. The multi-material spraying apparatus includes the rotatable spray head. The rotatable spray head includes an outer shell and an inner shaft tube, for creating relative rotational motion between each other to switch the spraying material. Different materials can be sprayed one at a time through a same ejecting outlet of the rotatable spray head. A recycling step of the method allows the sprayed material to be recycled back to a material supplying pipe or a material holder, before switching to a different spraying material, in order to prevent the mixing of different spraying materials. | 04-07-2016 |