51results about How to "High α-ratio" patented technology

A method of decoding a turbo product code (TPC) code word comprises performing a cyclic redundancy check (CRC) on each of a plurality of code blocks of the TPC code word. The bits of code blocks of the TPC code word which pass the CRC are assigned an artificially high probability confidence measure, such as an artificially high log-likelihood ratio. Assigning these bits an artificially high probability confidence measure allows an iterative process, between a soft decision algorithm and a TPC decoder, to be less complex and to converge on a correct decoding solution more quickly. Apparatus for implementing the method are also provided.

The present invention relates to biodegradable PHA copolymers comprising at least two randomly repeating monomer units. The present invention further relates to a plastic article comprising a biodegradable copolymer, wherein the biodegradable copolymer comprises at least two randomly repeating monomer units (RRMU) wherein the first RRMU has the structurewherein R1 is H, or C1 or C2 alkyl, and n is 1 or 2; the second RRMU has the structureand wherein at least 50% of the RRMUs have the structure of the first RRMU. The present invention further relates to an absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet comprising a film comprising a PHA of the present invention and an absorbent core positioned between the topsheet and the backsheet.

A light-emitting device includes: a first laser light source; a first diffusion member provided along a light axis of a first light radiated form the first laser light source; and a first wavelength converter provided along the first diffusion member. The first diffusion member generates a second light from the first light. The second light outgoes in a direction different from the light axis direction of the first light. A ratio of generating the second light from the first light in a first part is higher than that in a second part, wherein an intensity of the first light in the first part is lower than that in a second part. The first wavelength converter absorbs the second light and emitting a third light having a different wavelength from the second light.

A photodiode array 1 has a plurality of photodetector channels 10 which are formed on an n-type substrate 2 having an n-type semiconductor layer 12, with a light to be detected being incident to the plurality of photodetector channels 10. The photodiode array 1 comprises: a p−-type semiconductor layer 13 formed on the n-type semiconductor layer 12 of the substrate 2; resistors 4 each of which is provided to each of the photodetector channels 10 and is connected to a signal conductor 3 at one end thereof; and an n-type separating part 20 formed between the plurality of photodetector channels 10. The p−-type semiconductor layer 13 forms a pn junction at the interface between the substrate 2, and comprises a plurality of multiplication regions AM for avalanche multiplication of carriers produced by the incidence of the light to be detected so that each of the multiplication regions corresponds to each of the photodetector channels. The separating part 20 is formed so that each of the multiplication regions AM of the p−-type semiconductor layer 13 corresponds to each of the photodetector channels 10.

The present invention relates to biodegradable PHA copolymers comprising at least two randomly repeating monomer units. The present invention further relates to a plastic article comprising a biodegradable copolymer, wherein the biodegradable copolymer comprises at least two randomly repeating monomer units (RRMU) wherein the first RRMU has the structure wherein R1 is H, or C1 or C2 alkyl, and n is 1 or 2; the second RRMU has the structure and wherein at least 50% of the RRMUs have the structure of the first RRMU. The present invention further relates to an absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet comprising a film comprising a PHA of the present invention and an absorbent core positioned between the topsheet and the backsheet.

A method and a device to increase the efficiency of dialysis for the removal from blood of substances that are more or less tightly bound to carriers such as albumin. According to the invention this is accomplished by a simultaneous significant increase of the flow rate of the dialysis fluid and of the area of the membrane that separates the blood from the dialysis fluid, compared to conventional dialysis.

An apparatus and method for a fast recovery rectifier structure. Specifically, the structure includes a substrate of a first dopant. A first epitaxial layer lightly doped with the first dopant is coupled to the substrate. A first metallization layer is coupled to the first epitaxial layer. A plurality of trenches is recessed into the first epitaxial layer, each of which is coupled to the metallization layer. The device also includes a plurality of wells each doped with a second dopant type, wherein each well is formed beneath and adjacent to a corresponding trench. A plurality of oxide layers is formed on walls and a bottom of a corresponding trench. A plurality of channel regions doped with the first dopant is formed within the first epitaxial layer between two corresponding wells. Each of the plurality of channel regions is more highly doped with the first dopant than the first epitaxial layer.

The present invention relates to a microphone with dual effects for enhancing the physical acoustic volume and for acquiring uni-directional acoustic source. The microphone applies the viewfinder theory of the telescope. The sound source at a designated direction is past from the front end of a hollow tube through the tube such that the sound generates resonance and focusing effects when passing through the tube. The microphone provided at the end of the tube is allowed to increase the volume acquired without using a passive amplifying circuit. A high ratio of sound at the designated direction can also be acquired.

A tunnel magnetoresistive thin film which can simultaneously realize a high MR ratio and low magnetostriction is provided.The tunnel magnetoresistive thin film comprises a magnetization fixed layer, a tunnel barrier layer, and a magnetization free layer, wherein the tunnel barrier layer is a magnesium oxide film containing magnesium oxide crystal grains and the magnetization free layer is a layered structure including a first magnetization free layer and a second magnetization free layer, the first magnetization free layer being made of alloy containing Co atoms, Fe atoms, and B atoms or containing Co atoms, Ni atoms, Fe atoms, and B atoms, having a body-centered cubic structure, and having (001) orientation, the second magnetization free layer being made of alloy containing Fe atoms and Ni atoms and having a face-centered cubic structure.

A curable polyester resin composition containing residues of:a) polyhydroxyl compounds that include:(i) 2,2,4,4-tetraalkylcyclobutane-1,3-diol (TACD) compounds, and(ii) polyhydroxyl compounds other than TACD, and(b) polycarboxylic acid compounds that include:(i) polycarboxylic acid compounds, a derivative of polycarboxylic acid compound other than (bii), or a combination thereof, and(ii) a polycarboxylic anhydride compound;wherein the curable polyester resin has an acid number ranging from about 20 to about 120 mg KOH / g, a hydroxyl number ranging from greater than 0 to about 100 mg KOH / g, and an acid number:hydroxyl (AN:OH) number ratio of at least 0.5:1. The curable polyester resin can be dispersed in water or a solvent and is suitable for waterborne or solventborne coating compositions and powder coating applications. Phenolic based crosslinking coating compositions that contain these curable polyester resins are curable at elevated temperatures.

Methods and apparatus, including computer program products, implementing and using techniques for intelligent two-way telemetry. A telemetry system in accordance with the invention includes one or more telemetry units that can receive and send data The system further includes one or more controllers that includes intelligence for processing data from the one or more telemetry units and for autonomously communicating with the one or more telemetry units. The controllers are separately located from a data processing center of the telemetry system such that the controllers alleviate data congestion going to and coming from the data processing center.

The present invention provides a method and facility for preventing crumbling and powderization of green pellets when producing high strength green pellets using a powder feedstock and using the pellets in a rotary hearth reducing furnace and for efficiently reducing the same. It comprises kneading by a kneader 5 a feedstock of a powder of a fine particle size (20 to 80 wt % having size of not more than 10 mum) including a metal oxide and carbon-bearing powder fed from a feed storage tank 1 and producing green pellets by a pan type pelletized 7. The green pellets are screened by a pellet screen 9, then dried by a pellet dryer 11 and reduced by firing in a rotary hearth reducing furnace 13. At that time, the green pellets are continuously conveyed to prevent crumbling.

An easy to use device for the dialysis of a sample. The device embodies a liquid tight compartment, a portion of which is a membrane capable of allowing molecules and compounds of a pre-determined size to pass into and out of the compartment. The cartridge can be fabricated in a manner that provides a highly efficient surface area to volume ratio between the membrane and the sample, allows the use of standard laboratory pipettes for sample introduction and removal, is automatically oriented in a beneficial position when residing in dialysate solution, and prevents the potential for damage to the membrane from osmotic imbalance between the sample and the dialysate.

A magnetoresistive element includes an antiferromagnetic layer formed from a layer containing manganese, a layered magnetization fixed layer which includes a first magnetization fixed layer located over a side of the antiferromagnetic layer and formed from a layer containing a ferromagnetic material and a platinum group metal, a second magnetization fixed layer formed from a layer containing a ferromagnetic material, and a first nonmagnetic intermediate layer located between the first magnetization fixed layer and the second magnetization fixed layer, a magnetic free layer formed from a layer containing a ferromagnetic material, and a second nonmagnetic intermediate layer located between the layered magnetization fixed layer and the magnetic free layer.

A liposome composition having a compound entrapped in a supersaturated solution and method for preparing such a composition are described.

A water-dispersible composition including a nanofiller-containing epoxy resin and a low temperature nonionic surfactant having a molecular weight of less than about 7,000 Daltons; and optionally an anionic surfactant or optionally a high temperature nonionic surfactant. The water-dispersible composition can be used to prepare an aqueous dispersion of the nanofiller-containing epoxy resin. The aqueous dispersion advantageously has a long shelf- stability. One method for preparing the aqueous dispersion includes using a high internal phase ratio emulsion process.

A device comprises a base element and a metallization layer over the base element. The metallization layer comprises pores and has a varying degree of porosity, the degree of porosity being higher in a portion adjacent to the base element than in a portion remote from the base element.

The present invention provides crosslinked carboxymethylcellulose having high elastic modulus coupled with high absorbance capacity when swollen in simulated gastric fluid / water (1:8) and simulated intestinal fluids. The invention further provides methods of making the crosslinked carboxymethylcellulose, compositions comprising the crosslinked carboxymethylcellulose and methods of using the crosslinked carboxymethylcellulose, for example, for treating overweight or obesity or for enhancing glycemic control.

A system meets needs in material collection by significantly increasing the flow rate through a header that collects sludge without causing problems in priming. Telescopic pipes stay in a line adjacent to the bottom of a basin and do not float upwardly into or against equipment in the basin. A flow controller is positioned adjacent to an inlet end of one of the telescopic pipes to balance the flow of the sludge into the inlet end from headers on the other pipe.

A steel fibre for reinforcing concrete or mortar has a middle portion and an anchorage end at one or both ends of the middle portion. The middle portion has a main axis. The anchorage end comprises at least a first straight section, a first bent section, a second straight section, a second bent section and a third straight section. The first straight section and the third straight section are bending away from the main axis of the middle portion in the same direction. The second straight section is substantially parallel with the main axis of said middle portion.

A lens array sheet, a transparent screen using the same, and a rear-projection display device are provided in which it is possible to control a perspective angle for the image in both a horizontal direction and a vertical direction without causing a problem in that a gain (brightness) of a light is reduced by an optical absorption and an S / N ratio is reduced by an increased white dispersion. A first lens array 18 and a second lens array 20 which are formed by disposing a plurality of half-cylindrical lenses 17, 19 in parallel on a common plain (a surface of a base member layer 13a) such that longitudinal directions of the cylindrical lenses 17, 19 should be orthogonal to each other. Unified lens array layer 13b and a shading layer 16 in which a section through which a light does not transmit is formed on a focal plain of the lens array layer 13b form a lens array sheet. Furthermore, fresnel lens are combined so as to form a transparent screen.

The present invention provides a method for producing an α-alumina particle. The method for producing an α-alumina particle comprises steps of: (1) placing a powdery mixture containing an aluminum salt and a seed crystal under a circumstance at not less than pyrolysis temperature of the aluminum salt, and (2) calcining the resultant.

A method and device for determining an antenna cooperation set, and a method and device for determining a base station cooperation set in the mobile communication field are provided. The method includes that a signal joint processing system obtains the channel quality between a mobile terminal and at least two base stations, determines the base stations, which are corresponding to the channel quality higher than the channel quality threshold, as the cooperation base station set of the mobile terminal. Because the channel quality between the mobile terminal and the antenna of each base station is used to determine the cooperation antenna set dynamically, therefore, the determined cooperation antenna set includes the antennae that have very strong interference to the mobile terminal, or the antennae that have been strongly interfered by the mobile station. By performing signal joint processing to the antennae, signal interference among adjacent cells can be reduced, better accuracy for detecting mobile terminal signals can be obtained, the accuracy for receiving signals by the mobile station is improved, and namely the communication quality between the mobile terminal and the base stations is improved.

An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to an internal reaction passageway to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein the reaction passageway includes: a supply side passageway which is connected to the gas supply section at a central portion of the reaction vessel and flows the supply gas toward the outside while meandering in the reaction vessel; a return passageway which is connected to a downstream end of the supply side passageway and extends to the central portion of the reaction vessel; and a discharge side passageway that is disposed so as to be connected to a downstream end of the return passageway and to adjoin the supply side passageway of the central portion of the reaction vessel, the discharge side passageway being connected to the gas discharge section.

Preparation process for a novolak aralkyl resin having excellent heat resistance and curing property by reacting 0.4 to 0.8 mol of an aralkyl compound based on one mol of the low molecular weight novolak containing 90% by weight or more of bi-nuclear novolak in the presence of an acidic catalyst, the process comprising at first melting the low molecular weight novolak, heating it up to a reaction temperature, then adding 0.001 to 0.05% by weight of the acidic catalyst to the total amount of the low molecular weight novolak and the aralkyl compound, then continuously adding the aralkyl compound for reaction, neutralizing the residual acidic catalyst after the completion of the reaction, a novolak aralkyl resin obtained by the preparation process and a novolak aralkyl resin composition containing said resin.

The method and arrangement is for the feed of a chips suspension from one vessel to a subsequent digester in a continuous cooking process for the production of chemical cellulose pulp. The vessel has an inlet defined therein for the input of chips and an outlet defined therein for the output of a chips suspension. The chips suspension in the vessel has a first fluid / wood ratio established above a second fluid / wood ratio that is established at the bottom of the vessel. The second fluid / wood ratio is at least as great as, preferably greater than, the first fluid / wood ratio. After the output of the chips suspension from the vessel and before the chips suspension is placed under pressure for onwards transport to a subsequent digester, a fraction of fluid is withdrawn from the chips suspension, whereby a third fluid / wood ratio is established in the chips suspension.

A proanthocyanidin-containing product containing a large amount of highly bioactive OPCs can be obtained easily by treating an extract or juice of a plant with at least two types of adsorbents that differ from one another in at least one of material, pore radius, specific surface area, and an ability of adsorbing and releasing a substance based on the molecular weight of the substance.

[Problems] To obtain a spouted pouch package having a high degree of deoxidation by a method in which even a liquid content which is easily foamable can be filled while being inhibited from foaming.[Means for Solving Problems] A pre-filling deoxidation step (1) is performed before a liquid content is filled into a pouch. The pre-filling deoxidation step (1) comprises: a vacuum step (1-1) in which a gas is evacuated from the pouch; an inert gas blowing step (1-2) in which an inert gas is blown into the pouch after the vacuum step; and a gas-reduction vacuum step (1-3) in which the gas in the pouch after the inert gas blowing step is discharged under vacuum to reduce the gas in the pouch to a predetermined amount. Thereafter, the pouch is evacuated in a pre-filling second degassing step (2-1) and then filled with a content. After filling, gas replacement is implemented.

Provided is a printing system, a printer, and a printing method with which decoding of digital watermarks is possible at a high ratio while ensuring visibility of human-readable information even when the human-readable information is superimposed on the digital watermarks before printing. In a URL server (2), a conversion unit (22) converts predetermined information into digital watermark information represented by a plurality of dots in an on state among dots arranged in a matrix manner, a processing unit (23) generates thinned-out digital watermark information by processing a part of the plurality of dots in the on state into dots in an off state so that at least dots that are successively arranged in a vertical or horizontal direction and are in the on state are not present in the digital watermark information, and a communication control unit (24) transmits the thinned-out digital watermark information to a printer (3). The printer (3) prints the thinned-out digital watermark information and the human-readable information in a superimposed manner.