46th week of 2011 patent applcation highlights part 41 |
Patent application number | Title | Published |
20110281203 | METHOD FOR MANUFACTURING COMPOSITE SEPARATOR FOR FUEL CELL AND COMPOSITE SEPARATOR MANUFACTURED BY THE SAME - The present invention provides a method for manufacturing a composite separator for a fuel cell, which can reduce the electrical contact resistance by performing an additional post-treatment to remove residual resin remaining on the surface of the composite separator by plasma etching. In certain preferred embodiments, the present invention provides a method for manufacturing a composite separator for a fuel cell, in which a liquid phase resin for gasket is applied to the surface of the composite separator along a predetermined gasket pattern, or a semi-cured resin for gasket in the form of a film with a predetermined gasket pattern is stacked on the surface of the composite separator, and then plasma etching is performed to remove the residual resin and, at the same time, cure the resin for gasket, thus reducing the overall processing time to improve the productivity and preventing a composite material of the separator from being damaged. | 2011-11-17 |
20110281204 | PREPARATION OF SUPPORTED ELECTROCATALYST COMPRISING MULTIWALLED CARBON NANOTUBES - A process for preparing a durable non-precious metal oxygen reduction electrocatalyst involves heat treatment of a ball-milled mixture of polyaniline and multiwalled carbon nanotubes in the presence of a Fe species. The catalyst is more durable than catalysts that use carbon black supports. Performance degradation was minimal or absent after 500 hours of operation at constant cell voltage of 0.40 V. | 2011-11-17 |
20110281205 | MESOPOROUS CARBON COMPOSITE CONTAINING CARBON NANOTUBE - Provided are a CNT-mesoporous silica composite, a CNT-mesoporous carbon composite, a supported catalyst using the CNT-mesoporous carbon composite as a support, and a fuel cell using the supported catalyst as the anode, cathode, or both anode and cathode. The CNT-mesoporous carbon composite is prepared using the CNT-mesoporous silica composite. The CNT-mesoporous carbon composite has a high electrical conductivity due to the CNTs contained therein, and thus, when the CNT-mesoporous carbon composite is used in an electrode of a fuel cell, the fuel cell has a remarkably improved performance relative to the conventional catalyst support which does not contain CNTs. | 2011-11-17 |
20110281206 | EXPOSURE APPARATUS, MASK PLATE AND EXPOSING METHOD - An exposure apparatus comprises: a loading stage for supporting a substrate; a mask plate parallel to the loading stage and above the loading stage, the mask plate including a light transmitting region and a light absorbing region on its lower surface, a light reflecting region being provided in the light absorbing region; a lens device provided between the mask plate and the loading stage; a first illumination light source, light from which vertically striking on the upper surface of the mask plate from above, passing through the mask plate and striking on the loading stage via the lens device; a light reflecting device provided in the lens device; and a second illumination light source, light from which being reflected onto the lower surface of the mask plate by the light reflecting device located in the lens device, the light being reflected by the light reflecting region on the lower surface of the mask plate and striking on the loading stage via the lens device. | 2011-11-17 |
20110281207 | REFLECTIVE MASK BLANK AND METHOD OF MANUFACTURING A REFLECTIVE MASK - Disclosed is a reflective mask blank ( | 2011-11-17 |
20110281208 | Hybrid Multi-Layer Mask - A hybrid mask set for exposing a plurality of layers on a semiconductor substrate to create an integrated circuit device is disclosed. The hybrid mask set includes a first group of one or more multi-layer masks (MLMs) for a first subset of the plurality of layers. Each MLM includes a plurality of different images for different layers, the images being separated by a relatively wide image spacer. The hybrid mask set also includes a first group of one or more production-ready masks for a second subset of the plurality of layers. Each production-ready mask includes a plurality of similar images for a common layer, each image being separated by a relatively narrow scribe street. | 2011-11-17 |
20110281209 | TONER, TWO COMPONENT DEVELOPER, PROCESS CARTRIDGE AND COLOR IMAGE FORMING APPARATUS - A toner containing: a core containing at least a first binder resin, a colorant, and a releasing agent; and a shell containing at least a second binder resin; wherein the toner has a core-shell structure, and has a softening index of 86° C. to 95° C. and a thermal hardness of 0.7 to 1.8. | 2011-11-17 |
20110281210 | DEVELOPING AGENT - According to one embodiment, a developing agent includes a toner resin containing a coloring material, a binder resin, an ester wax and a crystalline polyester resin. The ester wax has an alkyl group with a carbon number of from 32 to 46, when an ion intensity ratio at each carbon number is expressed in terms of percentage, a content of an ester compound having a carbon number showing its maximum intensity ratio is from 20 to 55% by weight of the whole of the wax, and a content of ester compounds with a carbon number of not more than 38 is not more than 10% by weight of the whole of the wax. The ester wax has an endothermic peak measured by DSC of from 60 to 75° C. The crystalline polyester resin has an endothermic peak measured by DSC of from 90 to 110° C. | 2011-11-17 |
20110281211 | ELECTROSTATIC IMAGE DEVELOPING TONER - Provided is an electrostatic image developing toner containing, (i) toner particles containing: a binder resin having a domain-matrix structure; and (ii) a colorant; wherein the toner particles have a volume-based median diameter of 4.3 to 7.0 μm; a domain phase in the binder resin contains a polymer containing a structure unit derived from a diene monomer, the domain phase has a Feret diameter of 50 to 300 nm; and a glass transition temperature of the polymer composing the domain phase is −85 to +35° C. | 2011-11-17 |
20110281212 | AQUEOUS DISPERSIONS FOR USE AS TONERS - A compound that includes an aqueous dispersion, wherein the dispersion includes a thermoplastic resin and at least one stabilizing agent, and at least one selected from the group consisting of a colorant and a magnetic pigment, wherein the dispersion has an average volume diameter particle size from about 0.05 to about 10 microns is described. | 2011-11-17 |
20110281213 | TONER, DEVELOPMENT AGENT, AND IMAGE FORMING METHOD - A toner containing a binder resin comprising a first binder resin A and a second binder resin B, a coloring agent, and a releasing agent, wherein the first binder resin A is formed by reacting a compound A1 having an active hydrogen group with a resin A2 having a portion reactive with the compound A1 in an organic solvent and the resin A2 is formed by reacting a non-crystalline polyester resin “a” having a polyhydroxy carboxylic acid skeleton in the main chain with a compound having the portion reactive with the compound A1 having an active hydrogen group. | 2011-11-17 |
20110281214 | DEVELOPING AGENT - According to one embodiment, there is provided, a developing agent including a toner containing a toner particle containing a coloring agent, an amorphous polyester, a crystalline polyester having an endothermic peak temperature T | 2011-11-17 |
20110281215 | PROCESSES FOR PRODUCING POLYESTER LATEXES VIA SOLVENT-BASED EMULSIFICATION - A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one amorphous polyester resin with an organic solvent to form a resin mixture, adding a neutralizing agent, and deionized water to the resin mixture, removing the solvent from the formed latex, separating the solvent from water, and recycling the solvent from the resin mixture for utilization in a subsequent phase inversion emulsion process. | 2011-11-17 |
20110281216 | PROCESSES FOR PRODUCING POLYESTER LATEXES VIA SINGLE-SOLVENT-BASED EMULSIFICATION - A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one crystalline polyester resin with an organic solvent to form a resin mixture, adding a neutralizing agent, and deionized water to the resin mixture, removing the solvent from the formed latex, and continuously recovering latex particles. | 2011-11-17 |
20110281217 | NEGATIVE PHOTOSENSITIVE INSULATING RESIN COMPOSITION AND METHOD FOR PATTERNING USING THE SAME - This invention relates to a negative photosensitive insulating resin composition characterized in that the composition comprises an alkali-soluble polymer having at least one repeating constitutional unit represented by the following general formula (1), a cross-linker and a photo-acid generator. The negative photosensitive insulating resin composition provides a film having excellent properties such as heat resistance, mechanical properties and electric properties, and can be alkali-developed to achieve high resolution. | 2011-11-17 |
20110281218 | POLYIMIDE PRECURSOR, RESIN COMPOSITION COMPRISING THE POLYIMIDE PRECURSOR, PATTERN FORMING METHOD USING THE RESIN COMPOSITION, AND ARTICLES PRODUCED BY USING THE RESIN COMPOSITION - It is a main object of the present invention to provide a polyimide precursor and a polyimide precursor resin composition, which precursor being easy to synthesize, available at low cost, excellent in storage and capable of giving polyimide that is low in impurities after imidization, irrespective of the chemical structure of the finally-obtained polyimide. | 2011-11-17 |
20110281219 | Apparatus and Method for Thermally Developing Flexographic Printing Elements - A method for developing an imaged and exposed photopolymer printing element is disclosed where the printing element is heated to a temperature sufficient to selectively melt or soften the non-cured portions of the photopolymer such that the softened or melted non-cured photopolymer is removable from the printing element by contacting the heated printing element with a blotter. The image of the removed non-cured photopolymer is obscured by using a darkly colored blotter thereby increasing the security of the printing operation. | 2011-11-17 |
20110281220 | PATTERN FORMATION METHOD - A first resist film is irradiated with first exposure light and performing first development, thereby forming a first pattern in a first region including an interconnect trench pattern and forming a dummy pattern in a second region connected to the first region and having a pattern density lower than that of the interconnect trench pattern. Then, the first resist film is hardened, and a second resist film is formed on the hardened first resist film. After that, the second resist film is irradiated with second exposure light and performing second development, thereby forming a second pattern in the first region. When forming the second pattern, an opening made of the first pattern and the second pattern and including the interconnect trench pattern is formed in the first region, whereas in the second region, an opening in the first dummy pattern is filled with the second resist film. | 2011-11-17 |
20110281221 | APPLICATIONS OF SEMICONDUCTOR NANO-SIZED PARTICLES FOR PHOTOLITHOGRAPHY - Semiconductor nano-sized particles possess unique optical properties, which make them ideal candidates for various applications in the UV photolithography. In this patent several such applications, including using semiconductor nano-sized particles or semiconductor nano-sized particle containing materials as highly refractive medium in immersion lithography, as anti-reflection coating in optics, as pellicle in lithography and as sensitizer in UV photoresists are described. | 2011-11-17 |
20110281222 | SORBENTS FOR COAL COMBUSTION - Sorbent compositions containing halogen and calcium are added to coal to mitigate the release of sulfur and/or other harmful elements, including mercury, into the environment during combustion of coal containing natural levels of mercury. | 2011-11-17 |
20110281223 | IGNITION SYSTEM FOR A PULSE FOG GENERATOR - The present invention provides an ignition system for a pulse fog generator having a carburetor, a pump for pumping air into the carburetor, and a priming pump for directing a quantity of fuel into the carburetor. The ignition system includes an igniter operable on low voltage, a switch for activating and deactivating the igniter, and a grounding connection for grounding the igniter to the carburetor. The grounding connection comprises a plurality of means for grounding the igniter including an igniter bracket and a ground wire assembly which couples to the igniter and to a location substantially near a sparkplug of the pulse fog generator. | 2011-11-17 |
20110281224 | DEVICE FOR LIGHTING AND EXTINGUISHING CANDLES - A device for lighting and extinguishing candles that includes a housing, an ignitor mechanism provided on the housing, an extinguisher mechanism provided on the housing and being movable between a retracted position and an extended position, and a first actuator for the extinguisher mechanism. Activation of the first actuator prevents the ignitor mechanism from being operated. | 2011-11-17 |
20110281225 | Candle and Wick Extinguisher Using the Effect of Air Pressure - The invention relates to a candle extinguisher, characterized by an elongated base body having an integrated cylinder in which a burst of air pressure is produced with a piston, the piston being tensioned and triggered with an actuation lever. | 2011-11-17 |
20110281226 | HEATER SUPPORTING DEVICE - A heater supporting device for use in a semiconductor manufacturing apparatus is provided so as to improve the uniformity of a temperature property and the expected lifespan by preventing support pieces from being damaged and separated from piece holders, and preventing deterioration in adiabatic efficiency in the vicinity of a ceiling of a vertical type furnace. A heating element of a coil shape is disposed around an object. The support pieces are vertically connected in multiple. Hollows of an elliptical shape are formed between the respective support pieces. Concave insertions are formed on one of upper and lower surfaces of the respective support pieces, and convex insertions are formed on the other one of the upper and lower surfaces of the respective support pieces. The convex insertions are insert-fitted with the concave insertions. The support pieces are vertically connected in multiple by insert-fitting the concave insertions to the convex insertions. | 2011-11-17 |
20110281227 | MELTING CRUCIBLE FOR USE IN A CRUCIBLE DRAWING METHOD FOR QUARTZ GLASS - In a known melting crucible for use in a crucible drawing method, it is provided that the interior face of the crucible wall facing a crucible interior space is covered at least partially with a protective layer made of a noble metal. The known melting crucible does have good corrosion resistance with respect to the quartz glass melt, but the material costs are high because of the expensive coating metals. In order to provide a melting crucible for use in a crucible drawing method for quartz glass that exhibits good corrosion resistance at low material costs, it is proposed that the protective layer ( | 2011-11-17 |
20110281228 | POLYCRYSTALLINE CERAMIC ORTHODONTIC COMPONENT - The invention relates to a method for producing an orthodontic component ( | 2011-11-17 |
20110281229 | SYSTEMS AND METHODS FOR TREATING PATIENTS - Systems and methods for treating a patient at a treatment provider's office include digitally scanning the patient at the treatment provider's office and generating at the treatment provider's office one or more appliances to treat the patient. | 2011-11-17 |
20110281230 | TRANSPARENT DENTIFRICE FOR USE WITH ELECTROMAGNETIC RADIATION EMITTING TOOTHBRUSH SYSTEM - A cleaning and whitening system for teeth having an electromagnetic radiation emitting toothbrush and a dentifrice with a photosensitive agent is disclosed. The toothbrush has a cleaning surface, such as bristles. The toothbrush is also adapted to direct electromagnetic radiation toward the cleaning surface. The electromagnetic radiation may be monochromatic or polychromatic. Further, the electromagnetic radiation may be substantially free of ultraviolet radiation, Additionally, the electromagnetic radiation may consist essentially of wavelengths within a range of 300 to 750 nanometers. The photosensitive agent is dispersed throughout the dentifrice. The dentifrice transmits the electromagnetic radiation through a varying thickness disposed over a target surface during use of the system. As a result, a significant portion of the photosensitive agent reacts, resulting in whitening stains, removing and/or disclosing undesired substances, and/or foaming. The dentifrice may be clear and may have clear abrasive particles. A method for tuning the cleaning and whitening system for teeth includes formulating the dentifrice with photosensitive agents that react to a range of electromagnetic radiation and providing a toothbrush that emits that electromagnetic radiation range, Another method of tuning the cleaning and whitening system includes designing a toothbrush that emits a range of electromagnetic radiation and formulating a dentifrice with photosensitive agents that react to the electromagnetic radiation range. | 2011-11-17 |
20110281231 | FLUID CONTROLLABLE LASER ENDODONTIC CLEANING AND DISINFECTING SYSTEM - An endodontic probe is used to perform disinfection procedures on target tissues within root canal passages and tubules. The endodontic probe can include an electromagnetic radiation emitting fiber optic tip having a distal end and a radiation emitting region disposed proximally of the distal end. According to one aspect, the endodontic probe can include a porous structure that encompasses a region of the fiber optic tip excluding the radiation emitting region and that is loaded with biologically-active particles, cleaning particles, biologically-active agents, or cleaning agents for delivery from the porous structure onto the target tissues. Another aspect can include provision of the endodontic probe with an adjustable channel-depth indicator, which encompasses a region of the fiber optic tip besides the radiation emitting region and which is movable in proximal and distal directions along a surface of the fiber optic tip to facilitate the provision of depth-of-insertion information to users of the endodontic probe. | 2011-11-17 |
20110281232 | MEDICAL OR DENTAL HANDPIECE - A medical or dental handpiece comprises a grip sleeve, a handpiece head, an engagement element and a retaining member. The handpiece head comprises a head housing and a hollow connecting sleeve extending from the head housing for connecting the handpiece head to the grip sleeve. The engagement element has a first end positionable to extend through the grip sleeve and a second end engageable within an opening in the handpiece head. The retaining member is spaced proximally from the handpiece head. The first end of the engagement element is connectable with the retaining member to secure the second end of the engagement element against the handpiece head and to retain the grip sleeve around the engagement element and against the handpiece head. | 2011-11-17 |
20110281233 | Cosmetic Prosthesis and Methods for Making the Same - A cosmetic prosthesis designed to provide non-invasive, removable enhancement of upper and lower lip, being intended to contour and push the facial skin around the mouth and jaw outward, reducing the appearance of wrinkles or aging lines. | 2011-11-17 |
20110281234 | SYSTEM AND METHODS FOR REMOVING A LOOSE TOOTH - A device for removing a loose tooth, the device including a handle, a base structure, and a retention strap, wherein the retention strap is secured about an outer surface of the loose tooth such that the base structure forms an interface with the tooth. The device further including features for increasing friction between the base structure and the tooth to prevent slippage while removing the tooth with the device. | 2011-11-17 |
20110281235 | COMPONENTS FOR PERMANENT REMOVABLE AND ADJUSTABLE DENTURES AND BRIDGES - A locking cap for dental implants embedded in hard dental tissue, such as tooth stubs or bones. The locking caps are ovoidal in plan view and may be formed of materials, such as non-adherent polymers, that are rigid, but softer than the material of the dental implant. | 2011-11-17 |
20110281236 | Dental implant system and method of placement - This new system includes a dental implant that has a cylindrical shape for most of its length, ending in a tapered apical portion. The cylindrical portion of the dental implant is divided in two areas, one that is rougher and threaded, and one that is smoother and not threaded. The non-threaded cylindrical portion at the coronal end of the dental implant is much more extended than in other dental implant systems, to ensure placement of threads under the bone level even when placed in bone that has irregular anatomy or a narrow crest. The non-threaded portion has a minimally modified surface that is compatible with placement under or above bone level, or under or above gingival level. The cylindrical shape of this portion ensures that the margin of the crown can always be extended to the gingival margin, and not only to a fixed “shoulder” area. | 2011-11-17 |
20110281237 | SURFACTANT-CONTAINING COMPOSITION FOR DENTAL IMPRESSION - A composition for obtaining dental impressions and methods of using and making the same are disclosed. The compositions can include curable base compositions and surfactant systems. The surfactant system can include (i) 0.5 to 3 wt-% of a first surfactant comprising end-capped polyoxyethylene alkyl ether, end-capped polyoxypropylene alkyl ether, end-capped polyoxyethylene-polyoxypropylene alkyl ether or mixtures thereof, (ii) 0.5 to 3 wt-% of a second surfactant, selected from the group of non-ionic fluorosurfactants, (iii) 0 to 3 wt-% of a third surfactant, selected from the group of silicone surfactants, wherein the total quantity of first, second and third surfactant is from 1.5 to 6 wt-%. The mass ratio of the first surfactant to the second surfactant can be 1.4 or less when the content of the third surfactant is less than 0.5 wt-% and the total quantity of first and second surfactant is 2 wt-% or less. | 2011-11-17 |
20110281238 | Methods for Removing Adhesive Resin from a Dental Tooth - A method of removing an adhesive resin from a dental tooth which method comprises contacting the dental tooth with a bioactive glass using an air abrasion system. | 2011-11-17 |
20110281239 | Sealing Particulate Matter in a Micro-Abrasive Blasting Device - A micro-abrasive blasting device comprises a mixing chamber, a delivery conduit extending from external the mixing chamber to the mixing chamber and a discharge conduit extending from the mixing chamber. Embodiments having delivery and discharge conduits extending from the same, or from opposite ends of the mixing chamber are disclosed. Abrasive material may selectively be sealed in the chamber by positioning the discharge conduit to abut the inlet port. Other sealing techniques are disclosed, such as capping or plugging the delivery and discharge conduits. The chamber may be spherical to deliver consistent powder perturbation at all mixing chamber orientations. Methods of using the device are disclosed. Methods of making the device by blow molding are disclosed. | 2011-11-17 |
20110281240 | METHOD FOR WHITENING TEETH - Tooth whitening compound includes a whitener and a carrier selected for adhering the carrier and whitening composition to a user's teeth. The whitening compound may be applied by the method including painting, washing, sponging, coating, daubing, spraying, wiping, rubbing, and by any movement relative to a horizontal or vertical axis of the user's tooth. The whitening compound may be sufficiently viscous to adhere to a user's teeth, in use, without a mechanical retaining device. The whitening compound may be a semi-solid or a solid compound at ambient temperatures. | 2011-11-17 |
20110281241 | ALUMINOUS CEMENT-BASED COMPOSITION FOR APPLICATION IN ENDODONTICS AND CEMENTITIOUS PRODUCT OBTAINED THEREOF - The present invention provides a composition based on calcium aluminate cement (CAC) for application in endodontics, comprising: (a) a cement—Al | 2011-11-17 |
20110281242 | TRAINING AID FOR FIREARMS USING ROTATING AND NON-ROTATING BOLTS - An apparatus and system permitting simulated firing from any firearm including a bolt and/or rotating bolt as well as rifles, machine guns, sniper rifles and the like. In particular, the present invention relates to light emitting munitions, being used as part of a system for registering “hits” during dry-fire exercises and gaming with any hand-held firearm, without any change to either the feel, or the external dimensions of the firearms. | 2011-11-17 |
20110281243 | TRAINING BARREL - A training barrel having a central axis for housing a light emitting insert which includes an elongate member having a first end, a second end, and a first internal surface. The first internal surface extends from the first end to the second end. The internal surface includes a first segment which defines a first volume having a first cross sectional area perpendicular to the central axis, a second segment adjacent the first segment which defines a second volume having a second cross sectional area perpendicular to the central axis, and a third segment proximate the second segment which defines a third volume having a third cross sectional area perpendicular to the central axis, the third cross sectional area being greater than the second cross sectional area. The third segment may be configured and dimensioned to receive a light emitting insert and the first segment may be configured and dimensioned to receive a blank cartridge. | 2011-11-17 |
20110281244 | SIMULATION APPARATUS FOR SAILING BOAT - A simulation apparatus ( | 2011-11-17 |
20110281245 | System for Regulating Caloric Intake and Method for Using Same - A system for regulating caloric intake is disclosed, along with a method for using the system. The system includes a plurality of labeled dishes. Each dish is sized to receive approximately a predetermined, desired volume of food selected from a food group. Each dish is further provided with a label portion positioned on the outer portion of the dish having written information about the caloric content per predetermined, desired volume of a plurality of foods selected from the food group. | 2011-11-17 |
20110281246 | Hazard-Zone Incident Command Training and Certification Systems - Systems designed to train and certify persons to act as at least one responsible person(s) for decision making and management operations as part of an emergency response at incidents that contain at least one hazard zone; such hazard zone defined as any work area which contains a hazard that can injure or kill, for example, burning structures, hazardous material incidents, roadways with active traffic, natural disaster sites, and/or other emergency response scenes. | 2011-11-17 |
20110281247 | Method and System for Facilitating the Improvement of the State of Wellbeing of an Individual - A method for facilitating the evaluation of the treatment of the state of wellbeing of an individual is provided. A first computer program for enabling a user to interact therewith via a user interface is executed. The first computer program enables a second computer program to communicate therewith. The second computer program is executed for communicating with the first computer program for collecting interaction data in dependence upon the interaction of the user with the first computer program. User state data are then determined in dependence upon the interaction data. The user state data are associated with a state of wellbeing of the user. Evaluation data are then determined in dependence upon the user state data for facilitating treatment of at least an attribute of the state of wellbeing of the user. | 2011-11-17 |
20110281248 | Practice Manager - The present invention relates to a method, software and/or tool for assisting users in meeting a goal. Each time an activity is undertaken, the user logs this occurrence. The method comprises determining the number of times the activity is undertaken in the cycle time period, and an indicator | 2011-11-17 |
20110281249 | Method And System For Creating Personalized Workout Programs - A method and system for creating personalized workout programs are disclosed. According to one embodiment, a computer-implemented method comprises receiving first input data from a client device, the first input data comprising personal information, fitness goal information, and scheduling data. Based on the first input data, a recommended workout schedule and a recommended list of activity groups are generated. Second input data is received from the client device, the second input data comprising feedback related to the recommended list of activity groups. Based on the first input data and second input data, a personalized workout plan is generated. The personalized workout plan is transmitted and displayable on the client device. | 2011-11-17 |
20110281250 | Method and apparatus for toilet training - A method and apparatus for toilet training for children or as an aid to urinary function for adults which presents two cues to the person. The first cue is an audible sound of water flowing. The second cue is visual observation of water flowing. The cues are presented in a structure which may be a rotatable hour glass shaped liquid containing device which permits the liquid to flow from one portion of the hour glass to the other when the device is rotated. A sound of flowing water is produced from sound storage means in the device. The liquid may be refilled or it may be pre-sealed at the factory. Two plates are proved at the ends of the hour glass to house a picture in one and a mirror in the other. The structure may be utilized free-standing, or attached to a rotatable base which, in turn, may be fixedly or removably mounted on a surface. | 2011-11-17 |
20110281251 | PEDAGOGICAL DEVICE FOR INCISIONS AND SUTURES - A pedagogical device for incisions and stitches for practicing different incision and stitching techniques in human or animal surgery includes a bar having an upper portion having a surface with a convex shape representing an anatomic element such as a bone, an upper maxillary or a mandible, and a sheet covering the bar, the sheet being made of a material having a texture simulating a biological tissue. The device can be directly used in the field of teaching surgery. | 2011-11-17 |
20110281252 | METHODS AND SYSTEMS FOR REDUCING THE NUMBER OF TEXTBOOKS USED IN EDUCATIONAL SETTINGS - A classroom configuration is described that includes a computer having a wireless communications interface and a plurality of student workstations. The workstations each include a work surface, a projecting device mounted proximate the work surface and operable for projecting images onto the work surface, a light emitting device, a tracking device mounted proximate the work surface and operable for capturing the image projected onto the work surface and for tracking movement of the light emitting device, and a processing device communicatively coupled to the projecting device and the tracking device. The processing device includes an interface operable for communicating with the computer via the communications interface. At least one of the processing device and the computer are programmed to receive data associated with movement of the light emitting device via the tracking device and the processing device and generate data, for transmission to the projector via the processing device, the generated data indicative of the movement of the light emitting device for transmission onto the work surface and the projected image by the projecting device. | 2011-11-17 |
20110281253 | COMPUTER-AIDED LEARNING SYSTEM AND METHOD WITH ADAPTIVE OPTIMIZATION - A computer-aided learning system with adaptive optimization is disclosed. The system may comprise a storage module configured for storing learning data; a man-machine interface configured for providing the learning data to at least one learner; an information collection module configured for tracking and recording an interactive learning process; a learning process analysis module configured for receiving the interactional learning process provided by the information collection module, the learning process analysis module further configured for analyzing the interactional learning process and forming a control signal; and a learning strategy generation module configured for receiving the control signal from the learning process analysis module, the learning strategy generation module further configured for generating a learning strategy signal based on the control signal; wherein the man-machine interface is configured to provide the learning data to the at least one learner based on the learning strategy signal. | 2011-11-17 |
20110281254 | METHOD AND APPARATUS FOR ANAEROBIC DIGESTION FOR CROP STALK - This disclosure discloses a process and an anaerobic digestion system for crop stalk/straw. The process in one example comprises (A) Feeding, (B) Heating and Digestion at the set temperature, (C) Discharging of Biogas, Sludge and Effluen{grave over ( )}t. The system in one example comprises (I) High Solid Content Digester (II) Hydro-Circulation Digester and (III) Stalk/Straw Feeder. Steps (A), (B) and (C) are accomplished in the devices (I) and (II). The step (A) is accomplished through the stalk/straw feeder (III), a special feeding mechanism, by which the crushed or smashed stalk/straw is pushed into the bottom of digester vessel. After being fermented or digested in the device (I), feedstock that is the mixture of biomass and water flows freely into the device (II) through the feedstock discharge outlet. The stalk feeder (III) is comprised of a hopper ( | 2011-11-17 |
20110281255 | BIOLOGICAL PROCESS FOR CONVERTING ORGANIC BY-PRODUCTS OR WASTES INTO RENEWABLE ENERGY AND USABLE PRODUCTS - Apparatus for the treatment of organic waste streams is disclosed, in which the organic waste stream is treated in order to reduce the average particle size prior to entry into a biological reactor. The use of a mechanical device to reduce this average particle size while simultaneously mixing the organic waste stream increases the efficiency of the biological reactor. The mechanical device is preferably one which causes attrition and reduction in the average particle size of the organic waste stream. This results in a lower viscosity feed to the biological reactor, and therefore a far more efficient process, which can therefore handle a feed stream of greater concentration than was previously thought to be possible. | 2011-11-17 |
20110281256 | Systems and Methods of Detecting and Demonstrating Hair Damage Via Evaluation of Protein Fragments - Embodiments of a method for demonstrating type and/or source of hair damage comprises extracting protein fragments from a hair sample with an aqueous solution, testing the resulting protein fragments with the MALDI-MS test, and then either comparing the results between a damaged sample and an undamaged sample or comparing the results between a damaged sample and a list of known marker protein fragments to identify the type and/or source of the damage. | 2011-11-17 |
20110281257 | METHOD FOR PRODUCING BETA-SANTALENE - A method of producing β-santalene by contacting at least one polypeptide with farnesyl pyrophosphate (FPP). This method may be carried out in vitro or in vivo to produce β-santalene, a very useful compound in the fields of perfumery and flavoring. The present invention also provides the amino acid sequence of a polypeptide useful in the method of the invention. A nucleic acid encoding the polypeptide of the invention and an expression vector containing the nucleic acid are also disclosed, along with a non-human host organism or a cell transformed to be used in the method of producing β-santalene. | 2011-11-17 |
20110281258 | Human Immunodeficiency Virus And Uses Thereof - The present invention relates to Human Immunodeficiency Virus-1 (HIV-1) Group P of the strain designated 06CMU14788 and fragments thereof, primers which are derived from HIV-1 Group P, immunogenic regions thereof, immunoassays and nucleic acid based assays for the detection of Human Immunodeficiency Virus (HIV) that employ said HIV-1 Group P or fragments thereof and therapeutic compositions containing said HIV-1 Group P or fragments thereof. | 2011-11-17 |
20110281259 | Method And Apparatus For the Simultaneous, Automated Decomposition Of A Plurality Of Biological Samples - The invention relates to a method for decomposing a biological sample ( | 2011-11-17 |
20110281260 | RIBONUCLEIC ACID BINDING MOTIF PROTEIN 20 SEQUENCE VARIANTS - This document relates to methods and materials for using nucleic acid and amino acid sequence variants of ribonucleic acid binding motif protein 20 (RBM20). For example, methods and materials for using nucleic acid sequence variants and/or their corresponding amino acid variants of RBM20 that are associated with dilated cardiomyopathy to identify mammals (e.g., humans) at risk of having dilated cardiomyopathy that is likely to progress to heart failure are provided. | 2011-11-17 |
20110281261 | VECTORS - The present invention relates to a transfer vector for inserting a gene into a genetic locus of a baculovirus sequence. The transfer vector comprises an expression cassette comprising a eukaryotic promoter operably linked to the gene and a bipartite selection cassette. The present invention also relates to methods of using the transfer vector and derived bacmids and baculoviruses. | 2011-11-17 |
20110281262 | DETECTION OF GERMS ASSOCIATED WITH PERIODONTITIS - The invention relates to a method for detecting and/or determining bacteria associated with periodontitis from a biological sample with at least one of the oligonucleotides SEQ ID No. 1 to SEQ ID No. 5 as well as a microfluidic device for detecting and/or determining at least one germ associated with periodontitis from a biological sample comprising a carrier consisting of at least one base part with a surface and at least one oligonucleotide bound to the carrier surface or nucleic acid molecule, in which the oligonucleotide represents at least one sequence of SEQ ID No. 1 to SEQ ID No. 5. | 2011-11-17 |
20110281263 | Compositions and Methods for Detection of Chromosomal Aberrations with Novel Hybridization Buffers - The present invention provides compositions and methods for the detection of nucleic acid sequences associated with chromosomal aberrations. The invention may, for example, eliminate the use of or reduce the dependence on formamide in hybridization. Compositions for use in the invention include an aqueous composition comprising at least one nucleic acid sequence and at least one polar aprotic solvent in an amount effective to denature double-stranded nucleotide sequences. | 2011-11-17 |
20110281264 | METHOD FOR DIAGNOSING AND PREDICTING CEREBELLAR ATAXIA - The present invention relates to an in vitro method for diagnosing and/or predicting hereditary cerebellar ataxia in a dog, and/or identifying a dog which is healthy carrier of hereditary cerebellar ataxia, comprising determining the presence or absence of an homozygous or heterozygous genetic variation in the arylsulfatase G gene sequence in a biological sample from said dog, as compared with the arylsulfatase G gene sequence of a healthy non-carrier dog, wherein the presence of said homozygous genetic variation indicates that said dog is or will be affected by hereditary cerebellar ataxia, and the presence of said heterozygous genetic variation indicates that said dog is healthy carrier of hereditary cerebellar ataxia, said dog being of a breed selected in the group consisting of American Staffordshire Terrier, American Pit Bull Terrier and Pit Bull type. | 2011-11-17 |
20110281265 | Primer set for amplifying UGT1A1 gene, reagent for amplifying UGT1A1 gene containing the same, and the uses thereof - Primer sets for amplifying target regions containing sites to be detected in the UGT1A1 gene by a gene amplification method are provided, wherein the primer sets can amplify the regions specifically Three pairs of primer sets are used including forward primers consisting of the base sequences of SEQ ID NOs: 4 or 81, 21, and 42 as well as reverse primers consisting of the base sequences of SEQ ID NOs: 13 or 91, 29 and 48, respectively. The use of these primer sets makes it possible to amplify three target regions including parts where three types of polymorphisms (UGT1A1*6, UGT1A1*27, and UGT1A1*28) of the UGT1A1 gene are generated, respectively, in the same reaction solution at the same time. | 2011-11-17 |
20110281266 | Identification of Nucleic Acids - This disclosure relates to methods for identifying target nucleic acids in a sample by detecting an amplified sequence corresponding to the target using a detectable probe and by monitoring its melting temperature (T | 2011-11-17 |
20110281267 | FUNCTIONALIZED MICROFLUIDIC DEVICE FOR IMMUNOFLUORESCENCE - It is described a microfluidic device, for use in the field of analytical fluorescence based assays and, in particular, in FISH assays. | 2011-11-17 |
20110281268 | CIRCULATING MICRORNA AS A MARKER FOR HEPATOCELLULAR CARCINOMA - Provided herein are methods for the diagnosis, or management of liver diseases, e.g. hepatocellular carcinoma, using profiles of the miRNAs determined from cellular or acellular body fluids. | 2011-11-17 |
20110281269 | ISOLATION AND CHARACTERIZATION OF A SINGLE MITOCHONDRION - A method for identifying mitochondrial heteroplasmy within eukaryotic cells is provided. This method includes means for isolating and capturing a single mitochondrion from at least one eukaryotic cell, wherein the means for isolating and capturing a single mitochondrion further includes optical tweezers or a similar optical technology; means for analyzing the isolated and captured mitochondrion, wherein the means for analyzing the isolated and captured mitochondrion further includes a DNA amplification system and a sequencing system for amplifying and sequencing DNA extracted from the mitochondrion; means for identifying at least one mitochondrial heteroplasmy of interest; and means for using the DNA amplification and DNA sequencing systems to determine the presence or absence of the mitochondrial heteroplasmy within the eukaryotic cell from which the mitochondrion was obtained. | 2011-11-17 |
20110281270 | EFFICIENT DETECTION OF DOUBLE MUTANTS OF THE CEBPA GENE IN ACUTE MYELOID LEUKEMIA - The invention is in the field of molecular diagnostics for cancer, in particular, for acute myeloid leukemia (AML). The invention provides methods for diagnosing AML patients with a favorable prognosis. We have found that not all AML patients carrying a CEBPA mutation may have a more favorable prognosis. We found that only the group with double mutations, i.e., biallelic mutations, have a particularly favorable prognosis. We also found a method that distinguishes mono-allelic CEBPA mutations from bi-allelic mutations. | 2011-11-17 |
20110281271 | Oligoribonucleotide or Peptide Nucleic Acid Capable of Inhibiting Activity of Hepatitis C Virus - The present inventors focused on siE sequences that have been thought to show RNAi activity against HCV viral RNAs, and mainly selected the D5-50 and D5-197 regions present within the IRES region, and carried on the analysis. As a result, the present inventors successfully identified siRNA sequences that exhibit a more effective RNAi activity against hepatitis C virus RNAs. Furthermore, the siRNAs were demonstrated to have a significant inhibitory effect on HCV propagation in an in vivo system. | 2011-11-17 |
20110281272 | PROCESSING AND ANALYSIS OF VISCOUS LIQUID BIOLOGICAL SAMPLES - The present invention provides a lysis buffer comprising a chaotropic agent and a reducing agent suitable for liquefaction of a highly viscous liquid biological sample, such as sputum, a use of said lysis buffer for the processing of a highly viscous liquid biological sample, methods for processing or analyzing a highly viscous liquid biological sample, or a method for detecting a pathogen within a highly viscous liquid biological sample. Furthermore, the present invention relates to a lysate comprising a highly viscous liquid biological sample and the lysis buffer according to the present invention, a ready-to-use reaction tube and a kit comprising the lysis buffer according to the present invention. | 2011-11-17 |
20110281273 | METHOD OF MAKING DNA TAG - Provided is a method of determining a DNA tag which is a base sequence to be introduced into a genomic DNA sequence of an organism and an introduction site of the DNA tag into the genomic DNA sequence. The method includes: a step (S | 2011-11-17 |
20110281274 | COSMETIC USE OF AN ACTIVE AGENT CAPABLE OF STIMULATING TENSIN 1 EXPRESSION - A cosmetic skincare process intended to prevent and/or treat at least one cutaneous sign of aging, includes the topical application to the skin of a composition containing at least one active agent capable of stimulating tensin 1 expression. The cosmetic use of an active agent capable of stimulating tensin 1 expression, for preventing and/or treating at least one cutaneous sign of aging, an extract of elemi or of | 2011-11-17 |
20110281275 | PRIMERS FOR NUCLEIC ACID AMPLIFICATION IN DETECTING BETA-ACTIN AND TEST METHOD USING THESE PRIMERS - It is intended to provide novel primers for nucleic acid amplification to be used in detecting mRNA of a housekeeping gene, more particularly, confirming the amplification of β-actin or GAPDH. More specifically speaking, primers containing oligonucleotides having nucleotide sequences represented by any of SEQ ID NOS: 2 and 4 to 49 (in the case of β-actin) or oligonucleotides having nucleotide sequences represented by any of SEQ ID NOS: 52 to 96 (in the case of GAPDH) can be selected, combined and used. | 2011-11-17 |
20110281276 | NUCLEIC ACID-FREE THERMOSTABLE ENZYMES AND METHODS OF PRODUCTION THEREOF - The present invention provides thermostable enzymes, such as DNA polymerases and restriction endonucleases, that are substantially free from contamination with nucleic acids. The invention also provides methods for the production of these enzymes, and kits comprising these enzymes which may be used in amplifying or sequencing nucleic acid molecules, including through use of the polymerase chain reaction (PCR). | 2011-11-17 |
20110281277 | COMPOSITION, KIT, AND METHOD FOR DIAGNOSING COLORECTAL CANCER OR OVARIAN CANCER - The present invention relates to a composition for diagnosing colorectal cancer or ovarian cancer, comprising gene markers for quickly and correctly diagnosing colorectal cancer or ovarian cancer, and more particularly, to a composition for diagnosing colorectal cancer or ovarian cancer, comprising an agent measuring mRNA or protein levels of two or more genes selected from the group consisting of CK7 (cytokeratin 7), CK20 (cytokeratin 20), CDX2 (caudal type homeobox transcription factor 2), and MUC2 (mucin 2), a diagnostic kit comprising the composition, and a diagnostic method. | 2011-11-17 |
20110281278 | High Throughput Assay for Discovering New Inhibitors of the GIRK1/4 Channel - In certain embodiments of the present disclosure, a method for determining an inhibitor of acetylcholine-activated potassium channel is described. The method includes incubating a cardiac cell in a solution comprising a test compound. The method further includes adding a muscarine (M2) receptor agonist to the cardiac cell in the solution and monitoring the cardiac cell for a change in membrane potential. A statistically insignificant change in the membrane potential following addition of the muscarine (M2) receptor to the solution signifies that the test compound is a K | 2011-11-17 |
20110281279 | CIRCULATING Epha2 RECEPTOR - Provided are compositions, methods, and kits relating to the detection of a circulating or soluble form of the EphA2 receptor tyrosine kinase. | 2011-11-17 |
20110281280 | Methods and Compositions for Monitoring and Risk Prediction in Cardiorenal Syndrome - The present invention relates to methods and compositions for monitoring, diagnosis, prognosis, and determination of treatment regimens in subjects. In particular, the invention relates to methods and compositions selected to monitor cardiorenal syndrome using assays that detect NGAL, preferably together with assays that detect natriuretic peptides such as BNP. Such methods and compositions can provide early indications of a deterioration in cardiorenal syndrome status, including prognosis regarding mortality and worsening renal function. | 2011-11-17 |
20110281281 | INTEGRATION-FREE HUMAN INDUCED PLURIPOTENT STEM CELLS FROM BLOOD - Provided herein are methods for generating human induced pluripotent stem cells free from genomic integration of exogenous transgenes by transfecting into nucleated blood cells one or more DNA expression vectors (e.g., plasmid vectors) that do not contain a mammalian origin of replication, and encode and permit expression of one or more reprogramming factors (e.g., Oct4, Sox2, Klf4, and c-Myc). Also provided herein are the integration-free human induced pluripotent stem cells obtained by the methods described herein. | 2011-11-17 |
20110281282 | SUBPOPULATIONS OF SPORE-LIKE CELLS AND USES THEREOF - Subpopulations of spore-like cells expressing specific cell surface and gene expression markers are provided. In one embodiment, the cells express at least one cell surface or gene expression marker selected from the group consisting of Oct4, nanog, Zfp296, cripto, Gdf3, UtF1, Ecat1, Esg1, Sox2, Pax6, nestin, SCA-1, CD29, CD34, CD90, B1 integrin, cKit, SP-C, CC10, SF1, DAX1, and SCG10. Also provided are methods for purifying a subpopulation of spore-like cells of interest from a population of spore-like cells, and methods for inducing differentiation of the isolated spore-like cells into cells of endodermal, mesodermal or ectodermal origin. The spore-like cells can be used to generate cells originating from all three germ layers and can be used to treat a patient who has a deficiency of functional cells in any of a wide variety of tissues, including the retina, intestine, bladder, kidney, liver, lung, nervous system, or endocrine system. | 2011-11-17 |
20110281283 | YEAST CELL WALL COMPONENTS AND DETECTION THEREOF - The present invention relates to animal feed additives and detection thereof in feed products. Additionally, the present invention relates to yeast cell wall components, their methods of isolation, and compositions and methods for the immunological detection thereof. | 2011-11-17 |
20110281284 | NOVEL LIVER CANCER MARKER - According to the present invention, HDGF in the blood of patients with chronic liver disease is measured to diagnose whether the patients have liver cancer. A measurement kit for the diagnosis is also provided. | 2011-11-17 |
20110281285 | Assay for Detecting Cathepsin K Activty in Bone, Cartilage and/or Soft Tissue - There is provided a method for detecting cathepsin K activity in bone, cartilage and/or connective tissue, the method comprising providing a biological sample, contacting the sample with an antibody having binding specificity for a neoepitope comprising EAGKPG (SEQ ID NO: 9), and detecting an immunocomplex formed between the antibody and the neoepitope, wherein presence of the immunocomplex is indicative of cathepsin K activity in bone, cartilage and/or connective tissue. There is also provided a kit for detecting cathepsin K activity in bone, cartilage and/or connective tissue. | 2011-11-17 |
20110281286 | EXPRESSION VECTOR FOR ESTABLISHING HIGHLY PRODUCTIVE CELL AND THE HIGHLY PRODUCTIVE CELL - The present invention provides an expression vector which is effective in an efficient establishment of transformed cells which express the aimed protein gene in a high level. An expression vector which has a cassette for expressing the drug selective marker gene containing mRNA destabilizing sequence, at least one element for stabilizing the gene expression and a cassette for expressing the gene of the aimed protein. Preferably, the mRNA destabilizing sequence is derived from AT-rich sequence existing in the 3′-untranslated region of cytokine, interleukin or proto-oncogene, and the element for stabilizing the gene expression is derived from Chinese hamster genome. | 2011-11-17 |
20110281287 | SIZE SELF-LIMITING COMPOSITIONS AND TEST DEVICES FOR MEASURING ANALYTES IN BIOLOGICAL FLUIDS - A test strip or electrochemical sensor for measuring the amount of an analyte in a biological fluid, e.g. the glucose content of whole blood, includes a size self-limiting reagent formulation employing an enzyme system for reaction with the analyte, the reactive system mixed into a water-soluble swellable polymer matrix containing small water-insoluble particles having a nominal size of about 0.05 to 20 μm, preferably about 1 to 10 μm. The weight ratio of the water-insoluble particles to the water-soluble swellable polymer matrix is about 1/2 to 2/1. The reagent formulation is deposited onto a non-porous substrate to form a thin layer about 6-16 μm thick, providing a rapid and stable response to application of a sample, while being insensitive to the amount of the sample. | 2011-11-17 |
20110281288 | Reusable Nanowire Field Effect Transistor System for Detecting Biomolecular Interactions - A reusable nanowire field effect transistor for detecting biomolecular interactions. The field effect transistor contains nanowire covalently linked to a docking molecule, which is capable of binding to an anchor molecule in a reversible manner, i.e., at an association constant of 10 | 2011-11-17 |
20110281289 | QUANTIFICATION OF ENZYME ACTIVITY BY MASS SPECTROMETRY USING IMMOBILIZED SUBSTRATES - The disclosure relates to methods of analyzing the enzymatic activity of enzymes in samples containing a plurality of enzymes, using mass spectrometry. Immobilized substrates are employed. Purified enzymes and enzymes from crude cell lysates can be analyzed using the disclosed methods. | 2011-11-17 |
20110281290 | SOX-BASED KINASE SENSOR - Peptidyl sensors comprise a metal-binding peptide and one or two kinase recognition sequences with a hydroxyamino acid that can be phosphorylated in the presence of a kinase. | 2011-11-17 |
20110281291 | Identification and/or characterization of a microbial agent using taxonomic hierarchical classification - A method for identification and/or characterization of a microbial agent present in a sample includes a step of analytical test data (e.g., obtaining intrinsic fluorescence values over a range of emission wavelengths) from the microbial agent. The analytical test data is transformed thereby minimizing strain to strain variations within an organism group. With the aid of a programmed computer, a multi-level classification algorithm coded as a set of processing instructions operates on the transformed analytic test data. The multiple levels correspond to different levels in a taxonomic hierarchy for microbial agents suspected of being in the sample. | 2011-11-17 |
20110281292 | Compositions and methods for identifying antigens which elicit an immune response - This invention relates to an expression vector wherein said expression vector comprises a polynucleotide promoter sequence, a polynucleotide encoding a signal sequence, a polynucleotide encoding an antigen protein or peptide, a polynucleotide encoding a cell binding element, and a polynucleotide polyadenylation sequence all operatively linked. More particularly, it relates to the method of eliciting an immune response directed against an antigen in a mammal comprising the steps of introducing the expression vector into a cell, expressing the vector to produce an antigen under conditions wherein the antigen is secreted from the cell, endocytosing the secreted antigen into the cell, processing the antigen, and presenting fragments to a receptor to elicit a T-cell response. In addition, this invention relates to a vaccine and a method of use. The invention also relates to the method of identifying MHC-II restricted epitopes. | 2011-11-17 |
20110281293 | PREPARATION AND ITS USE OF DERIVATIZATION REAGENT FOR DETECTING L-CARNITINE OR D-CARNITINE - A preparation method and its use of derivatisation reagent for detecting L-carnitine or D-carnitine are provided. The present reagent is stable. It can be used for detecting L-carnitine or D-carnitine accurately and sensitively. That is to say, the reagent is applied to detecting the amount of synthesized or natural L-carnitine and the amount of mixing D-carnitine. The compound reagent is used for determining the chiral isomers of chemicals, biological reagents, health care reagents, cosmetic, body fluids and various foods, which contain L-carnitine or/and D-carnitine, and optical isomers of other chiral amino acids. | 2011-11-17 |
20110281294 | METHOD AND DEVICE FOR MEASURING ADHESION FORCES - A measurement head for measuring the adhesion force between a surface and a particle attached to the surface, a force measurement system and a method for measuring the adhesion force between a surface and a particle attached to the surface are described. | 2011-11-17 |
20110281295 | METHOD AND DEVICE FOR CULTURING ALGAE - According to one aspect, the invention relates to a device for culturing algae with natural light, including an enclosure with a culturing medium and the algae to be cultured, and a substrate arranged to receive solar radiation in order to perform photoconversion of said solar radiation, the substrate including at least one luminescent compound making it possible to reemit radiation having a spectrum adapted to the optimisation of a biological parameter of interest resulting from the photosynthesis of said algae. | 2011-11-17 |
20110281296 | Biological indicator with integral package - A biological indicator for determining the effectiveness of a sterilization process is disclosed having a package and carrier integral therewith. The package includes a first sheet and a second sheet having a bottom portion, side portions and a top portion. The first and second sheets are joined together generally along a periphery of the first and second sheets by a peelable adhesive. A carrier having a plurality of spores thereon for determining the effectiveness of a sterilization process is attached to the package between the first and second sheets and at least a portion of the resealable adhesive. The package may be opened and subsequently partially or fully closed to enclose the carrier. | 2011-11-17 |
20110281297 | Tissue Processing Device with Ultrasonic Measuring Chamber - A device is operable to measure the size of tissue particles. The device includes a reservoir for receiving tissue particles and an ultrasonic transducer. The ultrasonic transducer is operable to emit ultrasonic energy toward tissue particles in the reservoir. Control circuitry is operable to process ultrasonic energy received from the ultrasonic transducer to determine the size of tissue particles in the reservoir. If the tissue particles are larger than a predetermined size range, the particles may be minced to reduce their size. If the tissue particles are smaller than a predetermined size range, the particles may be disposed of. It the tissue particles have a size within a predetermined range, they may be processed further, such as by stimulating the tissue particles and dewatering the tissue particles. The tissue particles may then be incorporated in a medical fluid and be therapeutically administered to a patient. | 2011-11-17 |
20110281298 | METHOD AND APPARATUS TO EXTRACTED AND REDUCE DISSOLVED HEMI-CELLULOSIC SOLIDS IN BIOMASS FOLLOWING PRE-HYDROLYSIS - A method to wash and remove dissolved solids from biomass including: discharging a biomass slurry from a pretreatment vessel to a biomass slurry retention device; adding recovered wash liquid to dilute the biomass slurry in the retention device, wherein the recovered wash liquid is extracted from a drainer device upstream of the first retention device; discharging the diluted biomass slurry from the retention device to the drainer device; separating wash liquid with dissolved solids from the diluted biomass slurry in the drainer device and discharging a concentrated biomass slurry from the drainer device, and recovering the wash liquid from the diluted biomass slurry in the drainer device and transferring the recovered wash liquid to the retention device. | 2011-11-17 |
20110281299 | Recombinant Pokeweed Antiviral Proteins, Compositions and Methods Related Thereto - The present invention provides novel, modified pokeweed antiviral proteins, nucleic acids that encode the proteins, conjugates that incorporate the proteins, and methods to make and use the proteins. The present invention also provides methods to administer the conjugates to animals, for the purpose of directing toxin to particular cells. | 2011-11-17 |
20110281300 | PREPARATION METHOD OF RECOMBINANT PROTEIN BY USE OF A FUSION EXPRESSION PARTNER - The present invention relates to a preparation method using a fusion expression partner. The method includes preparing a polynucleotide encoding a fusion expression partner selected from the group consisting of SlyD (FKBR-type peptidyl prolyl cis-trans isomerase), Crr (glucose-specific phosphotransferase (PTS) enzyme IIA component), RpoS (RNA polymerase sigma factor), PotD (Spermidine/putrescine-binding periplasmic protein), and RpoA (RNA polymerase alpha subunit), and an expression vector linking a polyDNA fragment of a heterologous protein, preparing a transformant by introducing the expression vector into a host cell, inducing the expression of a recombinant protein by culturing a transformant, and obtaining the expression. In the preparation method of the recombinant protein, the heterologous protein may enhance the water-solubility and folding of the recombinant protein, overcome the limitations about the water-solubility and folding which the conventional fusion expression partners have, and be used widely in the production of pharmaceutical and industrial proteins. | 2011-11-17 |
20110281301 | THE SECRETORY CAPACITY IN HOST CELLS - The invention concerns the field of protein production and cell culture technology. It describes a method of producing a heterologous protein of interest in a cell comprising a. Increasing the expression or activity of a secretion enhancing gene, and b. Increasing the expression or activity of an anti-apoptotic gene, and c. Effecting the expression of said protein of interest, whereby the secretion enhancing gene is a gene encoding a protein whose expression or activity is induced during one of the following cellular processes: plasma-cell differentiation, unfolded protein response (UPR), endoplasmic reticulum overload response (EOR). | 2011-11-17 |
20110281302 | COMPOSITIONS AND METHODS OF TREATING DISEASE WITH FGFR FUSION PROTEINS - The invention provides FGFR fusion proteins, methods of making them, and methods of using them to treat proliferative disorders, including cancers and disorders of angiogenesis. The FGFR fusion molecules can be made in CHO cells and may comprise deletion mutations in the extracellular domains of the FGFRs which improve their stability. These fusion proteins inhibit the growth and viability of cancer cells in vitro and in vivo. The combination of the relatively high affinity of these receptors for their ligand FGFs and the demonstrated ability of these decoy receptors to inhibit tumor growth is an indication of the clinical value of the compositions and methods provided herein. | 2011-11-17 |