Abstract: The invention relates to isotope separation methods, and methods for separating isotopes with low energy consumption, demonstrated using hydrogen isotopes. To this end, an isotope transfer electrochemical cell is provided, which comprises an anode plate and a cathode plate; current carrier plates with flow channels or mesh layers or porous material; a proton exchange membrane or solid polymer electrolyte membrane; and gas diffusion layers positioned on either side of the proton exchange membrane which together with the proton exchange membrane forms a membrane electrode assembly; and a housing containing the anode and cathode plates in operable arrangement with the membrane electrode assembly, and defining a hydrogen feed inlet on the anode, a product outlet on the cathode, an outlet for excess hydrogen on the anode, and internal flow paths for transfer of gases and fluids on either side of the membrane electrode assembly.

Abstract: The invention relates to a novel reactor design, wherein the pressurised chamber contains both a high-temperature electrolysis (HTE) reactor with elementary electrolysis cell stacking for producing either hydrogen or a synthesis gas (“syngas” for a H2+CO mixture) from water vapour H2O and carbon dioxide C02, and at least one catalyst arranged at a distance and downstream of the outlet of the electrolyser for converting the previously produced synthesis gas into the desired combustible gas, by means of heterogeneous catalysis, the synthesis gas having being produced either directly from the electrolysis reactor or indirectly by mixing the hydrogen produced with carbon dioxide C02 injected into the chamber.

Abstract: The device for electrochemically synthesizing intermediate species of a chemical entity which comprises an electrochemical oxidation cell including a first working electrode and a first counter electrode, capable, when these first electrodes are subject to an electric potential, of generating the intermediate species by oxidation of a solution introduced into the electrochemical oxidation cell and comprising the chemical entity, and an electrochemical stabilization cell including a second working electrode and a second counter electrode respectively distinct from the first working electrode and counter electrode, capable, when these second electrodes are subject to an electric potential, of achieving reduction of a solution. The stabilization cell is connected in series to the oxidation cell so as to allow continuous reduction of the intermediate species generated in the oxidation cell. Applications can be in the pharmaceutical, agri-food and environment fields.

Abstract: The invention relates to a fluid distributor (1). The fluid distributor (1) is designed to distribute a fluid flow (2) into at least two fluid sub-flows (3) or to combine at least two fluid sub-flows (3) of a fluid flow (2), and the fluid distributor (1) is equipped with a flame trap (4). The invention further relates to a fuel cell (5) comprising such a fluid distributor (1), to an electrolyzer (6) with such a fluid distributor (1), and to a method for the function of a fluid distributor (1), wherein a fluid flow (2) is separated into at least two fluid sub-flows (3) or at least two fluid sub-flows (3) are combined into a fluid flow (2) by means of the fluid distributor (1), and the fluid distributor (1) prevents a flame front from occurring and/or from spreading.

Abstract: A method of fabricating metallic fuel from surplus plutonium may include combining plutonium oxide powder and uranium oxide powder to obtain a mixed powder with reduced proliferation potential. The mixed powder may be electroreduced in a bath of molten salt so as to convert the mixed powder to a first alloy. The first alloy may be pressed to remove a majority of the molten salt adhered to the first alloy to form a pressed alloy-salt mixture. The first alloy may be isolated from the salt by melting the pressed alloy-salt mixture. The first alloy may be further processed to fabricate a fuel rod. Accordingly, the metallic fuel produced may be used in a fast reactor system, such as a Power Reactor Innovative Small Module (PRISM).

Abstract: A method for fabricating nanostructures and nanostructures are disclosed, which can include forming a multi-segmented nanowire; and performing a galvanic displacement reaction on the multi-segmented nanowire. The method utilizes template directed electrodeposition to fabricate nanowires with alternating layers of sacrificial/noble metal, enabling a new level of control over particle spacing, aspect ratio, and composition. Moreover, by exploiting the redox potential dependent reaction of galvanic displacement, nanopeapod materials can be extended (semiconductor/metal, p-type/n-type, metal/metal, ferromagnetic/nonmagnetic, etc.) beyond the fundamental metal/metal-oxide nanopeapods synthesized by high temperature techniques. Co/Au and Ni/Au multisegmented nanowires are disclosed, which can be create Te/Au nanopeapods by galvanic displacement, producing Te nanotubes and nanowires with embedded Au particles, respectively.

Abstract: To provide a trivalent chromium plating film, in which the generation of cracks penetrating from the film surface to a substrate interface is suppressed, and a sliding member coated with the trivalent chromium plating film, plating is conducted with a chromium plating bath containing trivalent chromium as a chromium source, with a second phase dispersed in a planar and/or fibrous form, such that the second phase in a planar and/or fibrous form is dispersed in the hard chromium plating film to prevent or deflect the propagation of cracks, and to suppress the increase of the crack width, thereby suppressing the propagation of cracks in the hard chromium plating film.

Abstract: The present invention relates to an additive for a copper electroplating bath, including at least one polymer compound selected from polymer compounds each represented by the following general formula (1) or the following general formula (2), each of the polymer compounds having a weight-average molecular weight of from 20,000 to 10,000,000; a copper electroplating bath including the additive; and a copper electroplating method using the copper electroplating bath. (In the formulae, X represents at least one unit selected from units represented by specific structures, and a ratio of a to b, i.e. “a:b” falls within the range of from 10:90 to 99:1.

Abstract: The present invention is related to a galvanic nickel or nickel alloy electroplating bath for depositing a semi-bright nickel or nickel alloy coating characterized in that the electroplating bath comprises at least one compound having the general formula (I) wherein R1=C1-C18 hydrocarbon moiety substituted with a SO3? group, C1-C18 hydrocarbon moiety substituted with a carboxylic group or C1-C18 hydrocarbon moiety substituted with at least an aromatic and/or a heteroaromatic group; R2=NR3R4 moiety, OR5 moiety, or cyclic NR6 moiety, wherein R3, R4, R5=hydrogen or C1-C18 hydrocarbon moiety or C1-C18 hydrocarbon moiety substituted with at least an aromatic and/or a heteroaromatic group, wherein R3, R4 and R5 are identical or different; R6=C3-C8 hydrocarbon moiety or C3-C8 hydrocarbon moiety, wherein at least one carbon atom is substituted by a heteroatom; and n=1-3.

Abstract: Disclosed are a Fe—Ni—P-RE multicomponent alloy plating layer, and electrodeposition preparation method and application thereof. An alloy plating layer obtained via electrodeposition contains elements of Fe, Ni, P and RE, the mass percentage of Fe being 20%-65%, the mass percentage of Ni being 25%-70%, the combined mass percentage of Fe and Ni being 65%-90%, the mass percentage of RE being 2%-25%, and the balance being P. The plating solution mainly contains the following components: ferrous salt, nickel salt, NaH2PO2, RECl3, H3BO3 and Na3C6H5O7. A multicomponent alloy plating layer of different components can be obtained by adjusting the main salt and complexing agent in the plating solution and by adjusting the process. The present invention realizes controllable adjustment to the components of the obtained plating layer while saving costs, and further improves indexes such as the thermal expansion coefficient, electrical property, magnetic property, etc.

Abstract: A method of forming a composite material is provided. The method may include: arranging a suspension in physical contact with a carrier, wherein the suspension may comprise an electrolyte and a plurality of particles of a first component of the composite material; causing the particles of the first component of the composite material to sediment on the carrier, wherein a plurality of spaces may be formed between the sedimented particles; and forming by electroplating a second component of the composite material from the electrolyte in at least a fraction of the plurality of spaces.

Abstract: A graphene composite coating on a metal surface with excellent corrosion resistance by electrophoretic or electrolytic deposition has been obtained. The composite coating was shown to significantly increase the resistance of the metal surface to electrochemical degradation. The graphene coating significantly reduces cathodic current, which is an indicator of the rate of corrosion at the interface between the cathodic material and the anodic material.

Abstract: A forming method includes: forming a formed article including a first part and a second part using a first metal for the first part and a second metal for the second part; and removing the second part from the formed article by immersing the formed article in an electrolyte solution and causing a current to flow in the second part.

Abstract: A large area nitride crystal, comprising gallium and nitrogen, with a non-polar or semi-polar large-area face, is disclosed, along with a method of manufacture. The crystal is useful as a substrate for a light emitting diode, a laser diode, a transistor, a photodetector, a solar cell, or for photoelectrochemical water splitting for hydrogen generation.

Abstract: The present invention aims at providing an auxiliary heating device for a zone melting furnace and a heat preservation method for a single crystal rod thereof. The auxiliary heating device comprises an auxiliary heater disposed below a high-frequency heating coil inside the zone melting furnace and is formed by winding a hollow metal circular pipe. The winding start end of the auxiliary heater is positioned on the upper part, the winding stop end of the auxiliary heating device is positioned on the lower part, and an upper end part and a lower end part are respectively guided out from the both ends; and a hollow cylindrical heating load is disposed on the inner side of the auxiliary heater, and an insulation part is disposed between the heating load and the auxiliary heater. The present invention can solve the problem of single crystal rod cracking caused by unreasonable distribution of the thermal field and overlarge thermal stress in the growth process of zone-melted silicon single crystals over 6.5 inches.

Abstract: The present invention provides a method for producing a SiC single crystal, which allows improving the quality of the single crystal even when crystal growth is performed by forming a meniscus. A growth step in the production method according to the present embodiment comprises a forming step and a first maintenance step. In the forming step, a meniscus is formed between a growth interface of a SiC single crystal and a liquid surface of a Si—C solution. In the first maintenance step, the fluctuation range of the height of the meniscus is maintained within a predetermined range by moving at least one of a seed shaft and a crucible relative to the other in the height direction.

Abstract: A method of epitaxial growth of a germanium film on a silicon substrate includes the steps of: providing a silicon substrate, placing the silicon substrate in a vacuum chamber, heating the silicon substrate to a temperature that is lower than 300° C., and forming a monocrystalline germanium film on the silicon substrate in the vacuum chamber, by employing an electron cyclotron resonance chemical vapor deposition (ECR-CVD) approach, wherein the step of forming a monocrystalline germanium film on the silicon substrate in the vacuum chamber further includes dissociating a reaction gas introduced into the vacuum chamber in utilization of a microwave source, such that the monocrystalline germanium film is deposited on the silicon substrate, and wherein the reaction gas includes at least germane (GeH4) and hydrogen gas (H2).

Abstract: A method of controlling oxygen concentration in III-V compound semiconductor substrate comprises providing a plurality of III-V crystal substrates in a container, providing a predetermined amount of material in the container. Atoms of the predetermined amount of material having a high chemical reactivity with oxygen atoms. The method further comprises maintaining a predetermined pressure within the container and annealing the plurality of III-V crystal substrates to yield an oxygen concentration in the crystal substrates. The oxygen concentration is associated with the predetermined amount of material.

Abstract: The invention relates to a semiconductor wafer of monocrystalline silicon, and to a method for producing it. The semiconductor wafer has a zone, DZ, which is free of BMD defects and extends from a front side of the semiconductor wafer into the bulk of the semiconductor wafer, and a region having BMD defects which extends from the DZ further into the bulk of the semiconductor wafer. A silicon single crystal is pulled by the Czochralski method and processed to form a polished monocrystalline silicon substrate wafer. The substrate wafer is treated by rapidly heating and cooling the substrate wafer, slowly heating the rapidly heated and cooled substrate wafer, and keeping the substrate wafer at a specific temperature and over a specific period.

Abstract: The present invention relates to a method for the production of polysaccharide fibers which, as a fiber-forming substance, comprise a mixture of cellulose and ?(1?3)-glucan, as well as to the fibers made thereof and to their use.

Abstract: A method of manufacturing a cellulose-based shaped article. The method comprises subjecting a solution of lignocellulosic material, dissolved in a distillable ionic liquid, to a spinning method, wherein the ionic liquid is a diazabicyclononene (DBN)-based ionic liquid. DBN-based ionic liquids have good dissolution power, high thermal and chemical stability, lack runaway reactions and exhibit low energy consumption, due to low spinning temperatures. The shaped cellulose articles can be used as textile fibres, high-end non-woven fibres, technical fibres, films for packaging, and barriers films in batteries, as membranes and as carbon-fibre precursors.

Abstract: The present invention relates to high strength fabrics made thereof from thin gauge constant compression elastic fibers. Elastic fibers are disclosed which have a relatively flat modulus curve, for example between 100% and 200% elongation. Garments made with the constant compression elastic fibers have a more comfortable feel to the wearer. The garments are also resistant to puncture due to the high strength fabric made with the elastic fibers.

Abstract: Embodiments of this invention are directed to substituted polyaniline nanofibers and methods of synthesizing and using the same. The invention is also directed to polyaniline derivatives that can be synthesized without the need for templates or functional dopants by using an initiator as part of a reaction mixture.

Abstract: A system, method, and thread structure composition are disclosed. The thread structure composition includes a first thread and a second thread. The second thread includes a heat moldable material that is moldable above a predetermined temperature. The first thread remains in a solid form at temperatures substantially above the predetermined temperature. The second thread is twisted around the first thread.

Abstract: An article comprising a fabric comprising: (a) a blended yarn comprising: (i) from about 10% to about 85% by weight of at least one biregional fiber comprising an oxidized polymer selected from the group consisting of acrylonitrile based homopolymers, acrylonitrile based copolymers, acrylonitrile based terpolymers, and combinations thereof; (ii) at least one companion fiber selected from the group consisting of FR polyester, FR nylon, FR rayon, FR treated cellulose, m-aramid, p-aramid, modacrylic, novoloid, melamine, wool, nylon, regenerated cellulose, polyvinyl chloride, antistatic fiber, poly(p-phenylene benzobisoxazole) (PBO), polybenzimidazole (PBI), polysulphonamide (PSA), and combinations thereof; and (b) optionally including a companion yarn different from said blended yarn; wherein said companion yarn includes p-aramid in an amount less than 20% of the fabric weight; and wherein the fabric has a weight from about 3 oz/yd2 to about 12 oz/yd2.

Abstract: Device and method for producing a beam. The device includes a rope dispenser arrangement including at least two rope sources; and a winding device. One thread sheet path from a respective rope source to the winding device is assigned to each rope source.

Abstract: A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.

Abstract: Products and devices are described for displaying a visible marker on a screen. Some embodiments disclose using different weave patterns and/or density patterns to create the visible marker. Other embodiments disclose using different colors of thread to create the visible marker. The present disclosure also describes methods for manufacturing or displaying the visible marker on the screen.

Abstract: There is provided a knitted fabric in which a spacing of an open portion can be adjusted as necessary, and a method for knitting the same. An inlay knitting of interweaving a first line (Y1) supplied from a far side line feeder (F1) into a first knitted fabric portion (11) is carried out (process ?). An inlay knitting of interweaving a second line (Y2) supplied from a near side line feeder (F2) into a second knitted fabric portion (12) is carried out, and the second line (Y2) is made intersect the first line (Y1) on the open portion (50) side (process ?). An inlay knitting of interweaving the first line (Y1) into the first knitted fabric portion (11) is carried out, and a state in which the first line (Y1) is entwined around the second line (Y2) and turned back is obtained (process ?). An inlay knitting of interweaving the second line (Y2) into the second knitted fabric portion (12) is carried out, and a turn-back end of the first line (Y1) and a turn-back end of the second line (Y2) are entwined (process ?).

Abstract: A preparation method of a jacquard sandwich fabric with a surface inlaid with yarns in reverse is disclosed, employing double-needle bar sandwich warp knitting machine, comprising the following steps: 1) reversely inlaying yarns; 2) re-defining the basic stitch of the jacquard, designing two basic stitches; 3) designing patterns using color (16) and color (20) according to the actual fabric needs, and drawing; 4) directly raising a pattern through a jacquard guide bar; 5) converting the designed pattern into a graphic diagram, and continuously modifying the pattern through the graphic diagram; 6) after finishing the pattern design, producing the finished fabric product. The fabric only has two basic stitches, and when designing the jacquard pattern, only color (16) and color (20) are needed for drawing, thus reducing half of the basic stitch color and reducing at least half the design steps.

Abstract: This is to provide a wrapping net which maintains the merits by wrapping with a wrapping net effective for conveying and storage, and, in which a removal operation of the wrapping net is easy, even when a residue of the wrapping net is migrated into a feed or a fermentation raw material, an effect on the livestock is a little or no trouble is caused in a fermentation apparatus. It comprises warp yarn groups aligned in parallel in a lengthwise direction of a knitted fabric form a plural number of independent chain stitches by continuous loops in the lengthwise direction thereof, respectively, and each loop of the independent chain stitches is connected to other loops of other independent chain stitches by weft to form a knitted fabric. In the knitted fabric, characteristic feature resides in that at least the weft comprises a cellulose-based fiber, and yarn strength of the warp is greater than yarn strength of the weft.

Abstract: The invention relates to a novel binder system and its use for bonding textile fabrics as well as products containing such bonded textile fabrics. The materials according to the invention are suitable for the manufacture of base interlinings, optionally in combination with at least one further textile fabric, for coated sarking membranes, roofing sheets and water-proof sheetings, as a textile backing or a textile reinforcement in floorings, in particular in carpets and PVC floorings, or in facer, wall coating inside and outside of buildings as well as in furniture.

Abstract: This invention relates to polypropylene fibers and fabrics containing polypropylene fibers, the fibers comprising propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of about 10 dg/min to about 25 dg/min; b) a dimensionless Stress Ratio/Loss Tangent Index R2 [defined by Eq. (8)] at 190° C. from about 1.5 to about 30; c) an onset temperature of crystallization under flow, Tc,rheol, (as determined by SAOS rheology, 190° C., 1° C./min, where said polymer has 0 wt % nucleating agent present), of at least about 123° C.; d) an average meso run length determined by 13C NMR of at least about 55 or higher; and e) optionally, a loss tangent, tan?, [defined by Eq. (2)] at an angular frequency of 0.1 rad/s at 190° C. from about 14 to about 70.

Abstract: Provided is an embroidery conversion device for an embroidery sewing machine including: a base-color setting unit configured to set a base color; a gradation-data generating unit configured to generate gradation data expressing shading for monotone embroidery, based on an embroidery color specified for each of the embroidery areas; a gradation shade-number setting unit configured to set a number of shades in gradation for monotone embroidery used in execution of monotone embroidery; a gradation-data converting unit configured to convert the gradation data generated by the gradation-data generating unit into working gradation data of the number of shades in gradation set by the gradation shade-number setting unit, and to set the working gradation data as the embroidery color display data; and a recording unit configured to collectively record the embroidery color display data specified for each of the embroidery areas and embroidery stitch data.

Abstract: A method for performing the automated closure of an axial end of a tubular manufacture and for unloading it inside out, comprising a step of positioning the manufacture right way out at a sewing or linking station, arranged so that its axis is substantially vertical and so that it hangs, by means of a first axial end to be closed by sewing or linking, from an annular handling device; then a step of turning the manufacture inside out is performed; a step of closing the first axial end of the manufacture by sewing or linking is then performed; then a step of disengaging the manufacture from the handling device is performed and then a step of moving the manufacture away is performed.

Abstract: Disclosed herein are a washing machine that is capable of having a reduced washing time and improved washing performance, and a method of controlling the same. The washing machine includes a tub accommodating wash water, a drum rotatably arranged in the tub and accommodating laundry, a drive unit for rotating the drum, a water supply unit for adjusting an inflow of the wash water, and a control unit, wherein the control unit drives the drive unit and detects an amount of the laundry so as to set a target water level, controls the water supply unit to supply the wash water into the tub such that the wash water is lower than the target water level, drives the drive unit to accelerate the drum at a rotational speed, and controls the water supply unit to supply the wash water into the tub until the target water level.

Abstract: Disclosed herein are a washing machine including a moving mechanism and a method of controlling the washing machine. The washing machine includes a cabinet, a tub disposed inside the cabinet, a drum rotatably provided inside the tub, a front panel which is located at one side of the cabinet and comprises an opening through which laundry is inserted and taken out, and a driving unit which moves the tub to change a space between the tub and the front panel. It is possible to prevent oscillation from being transferred by spacing the front panel and the tub apart during washing. Also, it is possible to provide convenience for a user by arranging the front panel and the tub adjacent to each other while inserting or taking out laundry.

Abstract: Damper, in particular for washing machines with a spin cycle, with a housing having a central longitudinal axis and at least partially encompassing a housing interior by housing walls, a plunger displaceable in the housing along the central longitudinal axis, guided out of the housing and having at least one friction lining recess, fastening elements, arranged on open ends of the housing and the plunger, and at least one friction lining, arranged in the at least one friction lining recess and in frictional contact with opposite housing walls.

Abstract: This invention relates in general to a water treatment system and process for a continuous batch or “tunnel” washing machines.

Abstract: The present invention relates to a laundry dryer (1) comprising a drum wherein the laundry to be dried is placed, a compressor (3) providing refrigerant cycle, an intake air fan assembly in communication with ambient air and blowing the same over the compressor (3) in order for limiting maximum operational temperature of said compressor (3). Said intake air fan assembly comprises a fan (5) and a fan cover (2) provided within a plastic frame (6) of the laundry dryer (1). The fan cover (2) functioning as an air exchange and noise attenuation structure in between outside environment and the fan (5).

Abstract: Clothes dryer wireless moisture data transfer systems and energy-efficient methods of operation thereof are provided. One example method of operating a near field communication (NFC) tag includes determining whether a rotatable drum of a clothes dryer appliance is currently rotating. The NFC tag is secured to the drum. The method includes operating the NFC tag in an ultra-low power mode when it is determined that the drum is not currently rotating. The method includes periodically switching the NFC tag between a normal mode and a low power mode when it is determined that the drum is currently rotating.

Abstract: The present invention relates to a tumble dryer (100) comprising: a laundry drum (102) rotatably supported in a casing (110) and suitable to receive laundry to be dried; a lint filter assembly (1) which can be housed in a housing (105) provided in the casing (110) so that, when the lint filter assembly (1) is placed in the housing (105), it intercepts a flow of air exiting the laundry drum (102); a humidity sensor system for retrieving information about the actual humidity of the laundry in the drum (102), the humidity sensor system comprising at least a pair of electrodes (20) positioned such that the laundry in the drum (102) can come into contact with the electrodes (20); a control unit (150) for controlling the operations of the tumble drier; an electric circuit (21, 22, 23) for transmitting a signal obtained from the electrodes (20) to the control unit (150).

Abstract: An iron includes a housing, a sole plate coupled to the housing and having a plurality of openings formed therein, a water reservoir in the housing, a first steam chamber in selective fluid communication with the water reservoir via a first feed channel, and a heater in thermal communication with the sole plate and the first steam chamber. The heater heats the sole plate and water in the first steam chamber received from the water reservoir to generate steam. A steam nozzle is mounted to the housing and is in fluid communication with the first steam chamber for emitting at least a first volume of the steam. A three-position switch coupled to first and second valves includes a first position where the first and second valves are closed. In a second position, the first valve is open and the second valve is closed. In a third position, the second valve is open and the first valve is closed.

Abstract: The present application relates to a hand-held steamer head. The steamer head (21) comprises a handle (3) and a soleplate (2) through which steam is ejected onto a surface being steamed. The soleplate is flexibly coupled to the handle or the soleplate is pivotally coupled to the handle and is biased in a direction away from the handle by a biasing member.

Abstract: A method for the treatment of cellulose fibers is provided, the method comprising the steps of (i) impregnation of cellulose fibers with a solution comprising a tetraalkoxysilane and a solvent selected from monofunctional alcohols R4OH; and (ii) squeezing out the solution from in between the cellulose fiber walls; wherein the weight ratio of the solution to the dry weight of the cellulose fibers after the step of squeezing is lower than 2.

Abstract: A carbon fiber nonwoven fabric in which carbon fibers are sized with an aliphatic compound having a plurality of epoxy groups or a specific aromatic compound; the number average x of carbon fibers forming a carbon fiber bundle, in which the number of carbon fibers forming the carbon fiber bundle is 90 or more, is 90 to 1,000 fibers per bundle among the carbon fiber bundles in the carbon fiber nonwoven fabric; and the standard deviation ? of the number of carbon fibers forming the carbon fiber bundle is 50 to 500.

Abstract: The invention relates to a knit fabric for orthopedic support material. The knit fabric comprises in the weft yarn inlay/cross direction synthetic organic microdenier yarn of no greater than 1.5 denier per filament (dpf) and synthetic organic multi-filament yarn of greater than 2.5 denier per filament (dpf). It is impregnated with a curable resin which on activation with a curing agent forms a cast supporting the patient's limb. The knit fabric according to invention exhibits the high holding capacity of the resin over time, said capacity being sufficient to prevent resin leak from a resin-coated fabric.

Abstract: An environmental-friendly composite filament artificial leather includes a composite filament textile and an elastomer film. The composite filament textile is made of composite filament. The composite filament includes at least one core portion and a sheath portion. The at least one core portion is a polyester-type polymer, a polyamide polymer or a polypropylene polymer. The sheath portion sheathes the at least one core portion, and the sheath portion is a thermoplastic elastomer. The elastomer film is bonded with the composite filament textile. The elastomer film is made of one selected from the following materials: thermoplastic polyurethane (TPU), thermoplastic polyester elastomer (TPEE) and thermoplastic polyolefin (TPO). By this way, an environment-friendly artificial leather of lightweight, good abrasion, good touch feeling and well dimentional stability can be manufactured.

Abstract: A sheet-manufacturing device that manufactures a sheet of which the quality is stable, by controlling airflow to be constant and causing a defibrated state to be constant. A sheet-manufacturing device including a defibrating unit configured to generate a defibrated material by defibrating a defibration object; a temperature acquiring unit configured to acquire a temperature of the defibrating unit; and a control unit configured to change a mass flow rate of the air including the defibrated material transported from the defibrating unit.

Abstract: A fabric for a machine for producing web material, in particular paper, cardboard, tissue, film, a nonwoven product or a composite product, has a base fabric and at least two pattern components. The pattern components are applied to the base fabric. A cross-sectional shape of the first pattern component and a cross-sectional shape of the at least one further pattern component are different.