34results about How to "Little activity" patented technology

A sensing device is attached to a living subject that includes a first sensors for distinguishing lying, sitting, and standing positions. In another embodiment, sensor data is stored in a storage device as a function of time. Multiple points or multiple intervals of the time dependent data are used to direct a feedback mechanism to provide information or instruction in response to the time dependent output indicating too little activity, too much time with a joint not being moved beyond a specified range of motion, too many motions beyond a specified range of motion, or repetitive activity that can cause repetitive stress injury.

According to the invention, there is provided null-LOX-1 barley and plant products produced thereof, such as malt manufactured by using barley kernels defective in synthesis of the fatty acid-converting enzyme lipoxygenase-1. Said enzyme accounts for the principal activity related to conversion of linoleic acid into 9-hydroperoxy octadecadienoic acid, a lipoxygenase pathway metabolite, which—through further enzymatic or spontaneous reactions—may lead to the appearance of trans-2-nonenal. The invention enables brewers to produce a beer devoid of detectable trans-2-nonenal-specific off-flavors, even after prolonged storage of the beverage.

A catalyst of synthesizing benzaldehyde and benzyl alcohol by methylbenzene, its manufacturing method and application. The active component is zirconium, or transit metals, alkaline metal, alkaline-earth metals, metals of IIIAíóIVA and VA Group in the Periodic Table. The method comprises solving a zirconium compound or a zirconium compound and a compound of an element as the active component, adding a precipitator; drying, burning, pulverizing to particles. In reactions, a gas containing oxygen is the oxygen source, such as oxygen and air, an organic solution wouldn't be used. The catalyzing reaction is 180-195 degree C, the pressure is 0.8-1.2Mpa. when the conversion rate of methylbenzene is 13.0úÑ, the total selectivity of benzaldehyde and benzyl alcohol is 86.6úÑ. In the method, the catalyst is easy to be separated and could be recyclable, the reaction condition is mild.

A supported catalyst for reforming alcohol, particularly for steam reforming methanol, to produce hydrogen for use in fuel cells includes a ceramic support and a catalyst coated thereon. The catalyst contains at least one platinum group metal such as platinum, iridium, rhenium, palladium, or osmium, and where the at least one platinum group metal is reduced, and is also coated with a lanthanide group metal or metal oxide. Preferably, the catalyst contains at least 0.05% by weight of at least one platinum group metal, at least 0.05% by weight of an at least one metal or metal oxide of cerium or lanthanum, and at least 0.05% by weight of an at least one metal or metal oxide of chromium, manganese, or iron.

A furniture system for use in a classroom, the furniture system comprising a table assembly including a top member and at least a first leg support member, the top member forming a substantially flat top surface and circumscribed by an outer edge, the at least one leg support member supporting the top member in a substantially horizontal position, a table dock supported by the table assembly adjacent the top surface and forming a table dock channel that opens upwardly where the dock channel is unobstructed by the top member, at least a first substantially flat display panel including a display surface on at least a first of two oppositely facing and substantially parallel side surfaces, the panel circumscribed by a panel edge and an easel assembly spaced apart from the table assembly and including an easel coupler, wherein the panel edge is receivable within the table dock channel to support the display panel in a substantially vertical orientation adjacent the flat top surface and wherein the display panel is alternatively engageable with the easel coupler to be supported in a substantially vertical orientation spaced apart from the table assembly.

The present invention relates to a novel non-platinum metal catalyst material for use in low temperature fuel cells and electrolysers and to fuel cells and electrolysers comprising the novel non-platinum metal catalyst material. The present invention also relates to a novel method for synthesizing the novel non-platinum metal catalyst material.

The invention discloses a missile wing single side wing face folding mechanism which comprises a through-connection connector, a missile wing connector, bearings, a missile wing rotary shaft, a pretightening nut, a fastening nut, an actuating device and a spring locking pin. The through-connection connector, the missile wing connector and the bearings are assembled into a rotary pair through the missile wing rotary shaft, the pretightening nut and the fastening nut. The wing face folding mechanism is connected with a missile through the through-connection connector. The missile wing connector and a missile wing are integrally formed or connected through fasteners. The actuating device transmits power to the missile wing connector through a lug piece on the missile wing connector, so that the missile wing connector is made to drive the missile wing rotary shaft and inner rings of the springs to rotate around outer rings of the springs; when unfolding is conducted in place, the missile wing connector is locked through the spring locking pin, and the missile wing is locked. The missile wing single side wing face folding mechanism is modular, simple and reliable in structure and convenient to dismount and mount; mounting space occupied by modules is small, and the space utilization rate of the missile is saved; a transmission clearance and a joint movement clearance are small, and the transmission efficiency of the mechanism is high; the missile wing single side wing face folding mechanism can be applied to multiple missile wing folding and unfolding mechanisms in linear missile wing layout through refitting.

A table assembly comprising a table including a top member and at least a first leg support member, the top member forming a substantially flat top surface and circumscribed by an outer edge, the at least one leg support member supporting the top member in a substantially horizontal position, a table dock secured to the top member and forming an elongated channel having a dock length dimension and at least a first display panel circumscribed by a panel edge and having at least one straight edge having a panel length dimension, the dock length dimension less than panel length dimension, wherein at least a portion of the straight edge of the panel is receivable within the dock channel with the panel extending out the open first and second ends of the channel to support the panel in a substantially upright orientation with at least a portion of the display panel extending to a height above the flat top surface.

The invention discloses a preparation method of a hydrogen storage alloy material. A structural formula of the material is ABx(x=3.0-3.5), wherein a chemical constituent of an element on A side is Lz1-yMgy, and y is 0.25-0.33; and B is NipCoz (Mn Al3)w, p is 2.5-3.3, z is 0-0.5, and w is 0-0.1. The preparation method comprises the following steps of: (1) adopting oxalic acid-ethanol solution as a precipitator, taking saline solution of rare earth, magnesium, nickel and various doped metal as raw materials, preparing a precipitate, and washing, filtering, drying and firing the precipitate to obtain an alloy oxide precursor; and (2) taking calcium hydride as reducing agent, and high-purity hydrogen as reducing atmosphere, carrying out reduction in a vacuum / atmosphere tubular furnace, and rinsing, soaking, washing and drying the reduzate to obtain hydrogen storage alloy powder. According to the preparation method, the rare earth oxide and metal salt are adopted as the raw materials, so that the adoption of expensive pure metal is avoided, the cost can be obviously reduced, the prepared alloy powder has mall granularity, the compositions are uniform, the discharge capacity is high, the performance is stable, and the hydrogen storage alloy material can be used as a negative active material of a large-power nickel-hydrogen battery.

A furniture system for use in a classroom, the furniture system comprising a table assembly including a top member and at least a first leg support member, the top member forming a substantially flat top surface and circumscribed by an outer edge, the at least one leg support member supporting the top member in a substantially horizontal position, a table dock supported by the table assembly adjacent the top surface and forming a table dock channel that opens upwardly where the dock channel is unobstructed by the top member, at least a first substantially flat display panel including a display surface on at least a first of two oppositely facing and substantially parallel side surfaces, the panel circumscribed by a panel edge and an easel assembly spaced apart from the table assembly and including an easel coupler, wherein the panel edge is receivable within the table dock channel to support the display panel in a substantially vertical orientation adjacent the flat top surface and wherein the display panel is alternatively engageable with the easel coupler to be supported in a substantially vertical orientation spaced apart from the table assembly.

The invention discloses a method of reducing disulfide bond in photo-excitation protein to obtain free sulfydryl. The method comprises the following steps: (1) preparing the protein solution, wherein the concentration of the protein is smaller than 1mM, the pH is 7-8, and the temperature of the protein solution is 10-400 DEG C; and (2) conducting ultraviolet irradiation to the protein solution for 10-1000 minutes to obtain free sulfydryl-containing protein, wherein the irradiation intensity is smaller than 30W / m<2> and the irradiation time is 10-1000min. The method is simple to operate, efficient and fast, and has strong specificity and least damage to the structure of the protein. Therefore, the method of obtaining the free sulfydryl through photo-exciting the protein can be used for high coverage rate of the protein in an interface, and is orderly in orientation and constant in specificity; and the technology has significant application prospects in the fields of biosensors, biomaterials, bio-energy sources and the like, thereby bringing tremendous economic benefits and social benefits for the development of industries of medical, chemical and the like.

1) taking PseudomonasveroniiZW, RalstoniapickettiiL2, PandoraeapnomenusaLX-1, ZoogloearesiniphilaHJ1 and StaphylococcuspasteuriLWX, inoculating an inorganic salt solution culture medium with the PseudomonasveroniiZW, RalstoniapickettiiL2, PandoraeapnomenusaLX-1, ZoogloearesiniphilaHJ1 and StaphylococcuspasteuriLWX, and culturing the PseudomonasveroniiZW, RalstoniapickettiiL2, PandoraeapnomenusaLX-1, ZoogloearesiniphilaHJ1 and StaphylococcuspasteuriLWX by adopting alpha-pinene, 1-chlorobenzene, dichloromethane, o-xylene and acetic acid as carbon resources only, so as to obtain bacterium suspensions; 2) performing centrifugal washing and diluting on the bacterium suspensions, and mixing the bacterium suspensions in an isovolumetric manner, so as to obtain an inoculation liquid; 3) preparing an inorganic salt culture solution with the pH of 6.8-7.5, putting the inoculation liquid into a mixture of the alpha-pinene, 1-chlorobenzene, dichloromethane and o-xylene, and culturing for 24-48 h at the temperature of 30 DEG C; 4) adding yeast powder and peptone, and preserving at the temperature of 4 DEG C. The preparation of the liquid complex microbial inoculant is simple, and the pH can be automatically adjusted.

A method for operating a medical-optical display system for displaying an object image of an observed object is made available, said object image having been obtained by means of a medical-optical observation apparatus wherein the medical-optical display system comprises a data superimposition unit for superimposing data of at least one image data record into the object image. The method comprises the following steps: determining at least one region with little activity within the object image and superimposing the at least one image data record into the at least one region with little activity.

An adaptive information compression system and method conserves information bandwidth or storage space by compressing underutilized information present in a wide-band signal into a much narrower maximum utilized information band signal. This is achieved by obtaining a spectral concentration map of an input wide-band signal by transforming the wide-band signal into the frequency domain and de-selecting the data space where there is substantially little spectral activity. A narrow-band signal is created by reformatting the remaining data space into a contiguous narrow-band signal. The original time-domain image of the data, which has the inactive spectra removed, is reconstructed from the narrow-band signal, thus allowing the total time-domain bandwidth to be significantly less than the original.

The invention relates to an anti-GST tag protein nano antibody and an application thereof. The anti-GST tag protein nano antibody contains a VHH chain composed of a framework region FR and a complementary determining region CDR, wherein the framework region FR comprises the following group of FR amino acid sequences: FR1 shown as SEQ ID NO:1, FR2 shown as SEQ ID NO:2, FR3 shown as SEQ ID NO:3, andFR4 shown as SEQ ID NO:4, the complementary determining region CDR comprises the following group of CDR amino acid sequences: CDR1 shown as SEQ ID NO:5, CDR2 shown as SEQ ID NO:6, and CDR3 shown as SEQ ID NO:7. The invention also comprises an application of the anti-GST tag protein nano antibody. The anti-GST tag protein nano antibody has the advantages of small molecules, easy expression, high affinity, good solubility, strong stability, and low immunogenicity.

The invention relates to flower irrigation equipment. The flower irrigation equipment comprises a greenhouse steel frame and an irrigation device, wherein the greenhouse steel frame comprises a transverse beam; seven arch-shaped steel bars are uniformly arranged on the upper end face of the transverse beam; two main supporting rods are symmetrically welded at the two ends of the seven arch-shaped steel bars; two I-shaped brackets are symmetrically welded on the lower end faces of the two main supporting rods; a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate are arranged on the inner wall of each I-shaped bracket; the irrigation device is mounted on the greenhouse steel frame; the irrigation device comprises two fixed seats which are symmetrically mounted on the two sides of the lower end face of the transverse beam; a water collection pipe is arranged between the two fixed seats in a sleeving manner; two water distribution pipes are symmetrically connected with the two ends of the middle part of the water collection pipe; three irrigation branched chains are uniformly arranged on the outer wall of each water distribution pipe from top to bottom. With the adoption of the flower irrigation equipment, an automatic and quantitative flower irrigation function can be realized; the flower irrigation equipment has the advantages of simplicity and convenience in operation, high automation degree, small labor intensity, high survival rate of flowers and the like.

A method of regenerating an elastic fiber according in the present invention is characterized in that the method comprises bringing an elastic fiber regenerating agent containing LTBP-4 into contact with a cell having the fiber regenerating ability. Preferably, the elastic fiber regenerating agent further contains DANCE and / or LTBP-4 expression potentiating factor. According to the present invention, the elastic fiber regenerating ability is further enhanced than so far.

Disclosed in the present invention are an acrylanilide compound represented by general formula (I) and a pharmaceutically acceptable salt thereof. The acrylanilide compound and the pharmaceutically acceptable salt thereof are used for treating clinical diseases by mainly acting on EGFR family casein kinases.

Disclosed is an ascorbic acid derivative or a salt thereof wherein at least one of hydrogen atoms in hydroxy groups at the 2-position and the 3-position of ascorbic acid is substituted by R—O—CH2—CH(OH)—CH2—, R—O—CH2—CH(CH2OH)—, R—CH(CH2OH)—, R—CH(OH)—CH2— (wherein R represents an alkyl group, an alkenyl group or a phenyl group), or a hydroxycyclohexyl group. Also disclosed is a method for producing an ascorbic acid derivative or a salt thereof, which is characterized by reacting ascorbic acid with an epoxy compound such as an alkyl glycidyl ether, an epoxy alkane or an alicyclic epoxy.

The invention provides a rock mass embedded truss supporting structure for roof surrounding rock reinforcement and a mounting method thereof. The structure comprises four-hole trays, first deformed steel bar anchor rods, second deformed steel bar anchor rods, expansion shell type anchor heads, threaded holes, nuts, graduated scales, external threaded columns, pointing marks and a direction locator; main structures of the structure are all located inside a rock mass, and a truss type overall supporting structure is formed inside the rock mass through connection of all components; the core component of the structure is the four-hole trays which are independently and innovatively designed outside the rock mass, the deformed steel bar anchor rods in four directions are connected together through the nuts to form a local integral structure, and then the deformed steel bar anchor rods extend towards the periphery through the same structure; and the connection between the adjacent four-hole trays is formed by mutually matching and connecting two crossed deformed steel bar anchor rods located inside the rock mass. The supporting structure is high in stability, good in supporting effect, small in occupied external excavation space and very small in influence on excavation and transportation operation and other activities of an underground mining area.

The invention pertains to construction of next-generation DNA sequencing (NGS) libraries for whole genome sequencing, targeted resequencing, sequencing-based screening assays, metagenomics, or any other application requiring sample preparation for NGS.

The invention discloses an immobilized multi-enzyme system and a preparation method thereof. The preparation method comprises the following steps: adding a nickel nitrate solution and a ferric nitratesolution into a mixed solution, adjusting the pH value, carrying out hydrothermal reaction after ultrasonic dispersion, and performing cooling to room temperature to obtain an intermediate product; dissolving the intermediate product into an organic solvent, sequentially carrying out suction filtration, washing and vacuum drying to obtain a metal organic framework compound; preparing a mixed enzyme solution; and adding the metal organic framework compound into the mixed enzyme solution, and performing irradiating by ultraviolet rays to obtain the immobilized multi-enzyme system. The inventionalso discloses the immobilized multi-enzyme system prepared by the preparation method of the immobilized multi-enzyme system. According to the invention, ultraviolet irradiation is combined with themetal organic frame, operation is simple and convenient, the curing reaction condition is mild, and curing efficiency is high, so that the problems of low organic matter degradation rate, small solidload, poor stability and the like are effectively solved. The method is suitable for large-scale production, and lysis conditioning of sludge or the treatment effect of organic wastewater can be enhanced.

The invention discloses a patient-self-adjustment nipple-retraction orthopedic device. The patient-self-adjustment nipple-retraction orthopedic device comprises a hollow cylinder, a chassis, a rotating disc and a T-shaped rod. The base is arranged at the bottom of the hollow cylinder, an internal thread is tapped inside the hollow cylinder, the rotating disc is installed on the thread inside the hollow cylinder, four groups of rotating-disc small holes are formed in the rotating disc, a rotating-disc center hole is also formed in the center of the rotating disc, and the T-shaped rod is installed on the rotating-disc center hole through threads. The patient-self-adjustment nipple-retraction orthopedic device is simple in structure; a patient can adjust the height of a nipple by herself according to blood circulation of the nipple and patient bearing conditions, time and cost of the patient are saved, an orthopedic effect is good, and influences on the life and work of the patient are small; the patient-self-adjustment nipple-retraction orthopedic device can be conveniently adjusted by the patient, is small in wound and rapid in recovery, can be adjusted by the patient by herself, and is easy and convenient to operate; blood circulation obstacles of the nipple are avoided, the sensory function has no abnormal risk, incision scars are avoided, pain of the patient is greatly reduced, and a recurrence rate is also lower.

A method of removing defective sperms of mammal through immunomagnetic beads is removed. The method includes 1) bonding the defective sperms with an antibody, 2) bonding the immunomagnetic beads with the defective sperm-antibody composite, and 3) separating the defective sperms from normal sperms. The defective-sperm specific antibody is utilized and coupled to the immunomagnetic beads to form an immunomagnetic bead-antibody-defective sperm composite, thus finally removing the defective sperms from the normal sperms. Compared with other manners, the immunomagnetic bead technique is low in influence on sperm activity, simple in operation and more suitable for frozen sperms manufactured by mechanical separation after the defective sperms are removed.

Disclosed in the present invention are an acrylanilide compound represented by general formula (I) and a pharmaceutically acceptable salt thereof. The acrylanilide compound and the pharmaceutically acceptable salt thereof are used for treating clinical diseases by mainly acting on EGFR family casein kinases.

The invention relates to a body (4) intended for being mounted to / on an outlet of a container with a fluid, adapted for receiving a container (1) for administering a solid medicinal product or a dietary supplement together with a fluid. The invention further relates to the container (1) for administering a solid medicinal product or a dietary supplement together with a fluid, intended for being placed, at least partly, in the body (4) intended for being mounted to a container with a fluid. The invention further relates to a device for administering a solid medicinal product or a dietary supplement together with a fluid, comprising the body (4) for receiving the container (1), intended for being mounted on a container with a fluid, and the container (1) for administering a solid medicinal product or a dietary supplement together with a fluid.