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Kraft cooking method using polysulfide cooking liquor
The method is for the preparation of kraft pulp with increased pulping yield from lignin-containing cellulosic material using polysulfide cooking liquor. In...
Process for obtaining low residual aramid materials
The present invention provides for a process for reducing the content of one or more residuals in aramid fibers or filaments, comprising, in this order, the...
Device and method for treating (softening) continuously conveyed material
A device for treating a continuously conveyed thread group in order to produce tire cord has a roller pair for locally softening the thread group, wherein each...
An iron (10) which comprises a first arm (12) mounted to a second arm (14) about a pivot (16); where the first arm (12) includes a first arm body (20), a first...
Method for operating a clothes dryer using load temperature determined by
an infrared sensor
A method for controlling a clothes dryer based on a characteristic of the load determined by temperatures provided by an infrared sensor.
Lint retention for a laundry drying appliance
A lint retention apparatus for a laundry drying appliance has a lint separator, upstream of which a lint wetter is connected. A laundry drying appliance has a...
Motor control device, air conditioner, washing machine and refrigerator
A motor control device driving a motor via an inverter circuit includes a current sensing element, a PWM signal generation unit and a current detection unit....
Clothes treating apparatus and operating method thereof
A clothes treating apparatus including a drum, an air suction duct forming a flow path of air introduced into the drum, an auxiliary fan introducing air into...
Clothes dryer with a drum seal
An apparatus for sealing the drum of a clothes dryer comprising an attachment with a recess sized to receive the lip of a dryer drum to mount the seal about the...
Packing material for laundry treatment apparatus
The present invention relates to a packing material for a laundry treatment apparatus having a casing with an entrance/exit hole through which laundry is...
Continuous batch tunnel washer and method
A method of washing fabric articles in a tunnel washer includes moving the fabric articles from the intake of the washer to the discharge of the washer through...
Auxiliary washing machine and clothes treatment apparatus using the same
Provided is a washing machine which may include a cabinet that defines an accommodation space, a washing device configured to be withdrawn from the ...
Pantograph assembly for moveable head sewing machine
A pantograph assembly for a moveable head sewing machine suitable for use quilting fabric which includes a rigid extension arm having a first end and a second...
Composite panel stitching apparatus and method
In at least one implementation, a method for forming openings for a stitched seam in a composite panel having an outer layer, and a substrate behind the outer...
Lower thread bobbin for sewing machine
The present invention relates to a lower thread bobbin for a sewing machine able to hold a thread, the bobbin comprising a crescent moon-shaped winding part on...
Overlock sewing machine
An overlock sewing machine includes a first switching part for switching an interlocked state where an upper knife drive part and an upper knife are interlocked...
Apparatus and methods for producing nonwoven fibrous webs
Methods and apparatus including a fiber opening chamber having an open upper end and a lower end, at least one fiber inlet for introducing a multiplicity of...
Provided is a porous laminate having satisfactory resistance to a mechanical load such as a bending stress while maintaining the characteristics of a porous...
Curable sheared or extruded, cross linked starch nanoparticle latex binder
for use with mineral, natural...
A curable aqueous binder composition comprising sheared or extruded cross linked starch particles and a crosslinking agent for use in the formation of composite...
Nonwoven substrate comprising fibers comprising an engineering
A nonwoven substrate comprising a polyolefin and an engineering thermoplastic polymer. The engineering thermoplastic polymer may be present in the nonwoven...
Method for weaving pile fabrics and for configuring a weaving loom
A weaving method for the double-face weaving of pile fabrics wherein at least five different pile warp threads (12-19), (20-27) with a yarn number of between 6...
Cloth and textile product
The present invention addresses the problem of providing a cloth that is excellent in terms of not only flame retardancy but also stretchability, and also a...
Fire retardant compositions and methods and apparatuses for making the
An apparatus for producing a textile product generally includes a feeding section for providing a starting material to facilitate producing a textile product...
False twist device for an open-end spinning device
A false twist device for an open-end spinning device to introduce a false twist in a yarn has a largely tubular carcass and several false twist edges arranged...
Combing cylinder for comber
A combing cylinder for a comber includes a cylinder shaft having threaded bores, and a base directly attached to the cylinder shaft. The base includes threaded...
Methods of making carbon fiber from asphaltenes
Making carbon fiber from asphaltenes obtained through heavy oil upgrading. In more detail, carbon fiber is made from asphaltenes obtained from heavy oil...
Process for producing polymeric structures that have activated surfaces
and activated polymeric structures
The present invention relates to a process for producing polymeric structures that have activated surfaces. The process proved to be simple, quick, with high...
Method for silicon carbide crystal growth by reacting elemental silicon
vapor with a porous carbon solid source...
In a method for growing bulk SiC single crystals using chemical vapor transport, wherein silicon acts as a chemical transport agent for carbon, a growth...
Equipment for high volume manufacture of group III-V semiconductor
The invention relates to methods and apparatus that are optimized for producing Group III-N (nitrogen) compound semiconductor wafers and specifically GaN...
Multizone control of lamps in a conical lamphead using pyrometers
A method and apparatus for processing a semiconductor substrate is described. The apparatus is a process chamber having an optically transparent upper dome and...
Growth methods for controlled large-area fabrication of high-quality
In some embodiments, the present disclosure pertains to methods of growing chalcogen-linked metallic films on a surface in a chamber. In some embodiments, the...
Growth of large aluminum nitride single crystals with thermal-gradient
In various embodiments, non-zero thermal gradients are formed within a growth chamber both substantially parallel and substantially perpendicular to the growth...
Pulling head having a magnetic drive
A pulling head for a crystal growth furnace. The pulling head includes a servomotor and a rotatable housing attached to the servomotor, wherein the housing...
Stainless steel pickling in an oxidizing, electrolytic acid bath
A pickling process designed for pickling a metal strip such as a stainless steel strip reduces the amount of HF and/or HNO.sub.3. The strip is immersed in at...
Method of preparing a magnesium alloy substrate for a surface treatment
A method of preparing a magnesium alloy substrate for an electroless electro-deposition surface treatment includes cleaning the magnesium alloy substrate in a...
Copper foil for printed circuit
Disclosed is a copper foil for printed circuits prepared by forming a primary particle layer of copper on a surface of a copper foil, and then forming a...
Self-terminating growth of platinum by electrochemical deposition
A self-terminating rapid process for controlled growth of platinum or platinum alloy monolayer films from a K.sub.2PtCl.sub.4--NaCl--NaBr electrolyte. Using the...
Method for producing electronic component, bump-formed plate-like member,
electronic component, and method for...
The present invention provides a method for producing an electronic component, capable of simply and efficiently producing an electronic component having both...
Method for recovering platinum group metals from catalytic structures
A method for recovering platinum group metals from a catalytic structure, such as a fuel cell membrane electrode assembly, involving dissolution of the platinum...
Electrolyzer cell stack system
Some embodiments of the present invention provide a balance-of-plant system and apparatus suited for regulating the operation of an electrolyzer cell stack....
An ion conducting polymeric composition mixture comprises a copolymer of styrene and vinylbenzyl-R.sub.s. R.sub.s is selected from the group consisting of...
Biomass transition metal hydrogen-evolution electrocatalysts and
A catalytic composition from earth-abundant transition metal salts and biomass is disclosed. A calcined catalytic composition formed from soybean powder and...
Three-electrode buffer generator and method
An electrodialytic buffer generator is described. The buffer generator may include a central buffer-generating channel having an inlet and outlet, a second...
Control method of differential pressure water electrolysis system
In a control method of a differential pressure water electrolysis system, a reference water level of a gas-liquid separator for normal operations is set to...
Self-breathing electrochemical oxygenerator
A self-breathing electrochemical oxygenerator includes an outer housing including an upper housing part and a lower housing part. A cavity formed by the upper...
Adaptive active cathodic protection
A device comprising an electrically conductive surface portion is provided for immersion in an electrically conductive liquid such as water. At least one load...
Etching liquid for film of multilayer structure containing copper layer
and molybdenum layer
The present invention relates to an etching solution for a multilayer thin film containing a copper layer and a molybdenum layer, and a method of etching a...
Bilayer chromium nitride coated articles and related methods
A method for forming a chromium nitride coating over a substrate to provide a chromium nitride coated article, and the resulting chromium nitride coated...
Apparatus for continuous electrolytic treatment of steel sheet and method
for producing surface-treated steel...
Provided are an apparatus for continuous electrolytic treatment of a steel sheet that is suitable for producing a surface-treated steel sheet and a method for...
Method and apparatus for nanocrystallizing a metal surface by shock
A method and apparatus for nanocrystallizing a metal surface by laser-induced shock wave-accelerated nanoparticles. The apparatus comprises a control system, a...