Abstract: A method for producing polycrystalline silicon, including: reacting trichlorosilane and hydrogen to produce silicon and a remainder including monosilanes (formula: SiHnCl4-n, wherein n is 0 to 4) containing silicon tetrachloride, and a polymer including at least trisilanes or tetrasilanes; and supplying the remainder and hydrogen to a conversion reactor and heating at a temperature within the range of 600 to 1,400° C. to convert silicon tetrachloride into trichlorosilane and the polymer into monosilanes.

Abstract: A method fabricates a packaging structure, including cutting a complete panel of packaging substrates with a large area into a plurality of packaging substrate blocks each having a plurality of packaging substrate units; mounting a semiconductor chip on each of the packaging substrate units and securing the semiconductor chip to the packaging substrate unit with a molding material, to form a plurality of packaging structure blocks each having a plurality of packaging structure units; and cutting the packaging structure block into a plurality of packaging structure units. Accordingly, each of the packaging structure unit has a moderate area, the alignment difference between the packaging structure units in each of the packaging structure blocks can be reduced, and the semiconductor chips for all the packaging substrate units in each of the packaging substrate blocks can be packaged at one time. Therefore, the yield is increased and the overall cost is reduced.

Abstract: A structure for fixing a planting base 100 supporting a planted raising member 106 by a bottom plate 101 to a laying face 300, the structure being provided with a cylinder portion 105 which projects from the bottom plate 101 of the planting base 100 to a top side and top and bottom of which are opened in which an inner diameter is gradually contracted from a top end to a bottom side, a bolt 110 constituting a fixing member is inserted to the cylinder portion 105, the bolt 110 is screwed to and fixed by an anchor holder 120 of the laying face 300 until a position at which a bolt head portion 110a is brought into contact with and caught by an inner face of the cylinder portion 105, and a top face of the bolt head portion 110a is arranged at a height the same as that of a top end of the cylinder portion 105, or arranged at inside of the cylinder portion 105.

Abstract: New information is added to an information medium and is managed such that the information is not leaked when outputted. An image reading section reads the information medium and inputs images including a unique image and a code image. A detecting section determines the code image and the unique image from inputted images to detect the code image. An extracting section restores the code image to obtain confidential information. Alternatively, the extracting section restores the code image and obtains access information. A control section accesses a management apparatus and requests confidential information related to the information medium. The management apparatus transmits the specified confidential information to an image processing apparatus. The control section combines an image of the information medium and the code image or the confidential information and outputs the result. An image forming section prints the image on a record sheet.

Abstract: The invention is an anti-loose lock nut which prevents a screw coupling between a bolt 12 and a nut 10 by a coil spring 11 which is mounted in the inner circumferential surface of the nut 10 from loosening, the anti-loose lock nut characterized in that: an extended diameter portion 50 whose inner diameter is wider than the thread 13 of the nut 10 and in the inside of which a spiral groove is not formed, is formed in the inner circumferential surface of the nut 10; an insertion groove 52 into which a bent end portion 51 is fit-coupled is formed in the end of the extended diameter portion 50, in which the end of the coil spring 11 is outwardly bent to form the bent end portion 51; a semicircular curved portion 53 is protrudingly formed in the inner surface of the coil spring 11, and the outer surface of the coil spring 11 is formed of a flat cross-sectional plane; clearance spaces 54 and 55 which are respectively wider by one pitch than a thread pitch P of the bolt 12, are formed in the lengthy width of the ext

Abstract: Disclosed are novel enteropeptidase polypeptides, polynucleotides encoding the polypeptides, nucleotide constructs, vectors, host cells comprising the polynucleotides, and methods for producing the polypeptides and polynucleotides. Such polypeptides are useful as protein engineering tool for enzymatic cleavage of fusion proteins. Also provided are kits comprising the polypeptides of the invention.

Abstract: A dispenser for a bottle that is adapted to contain a consumable beverage. The dispenser may be reusable to facilitate easy use and last minute selection of flavoring component for a consumable beverage.

Abstract: Apparatuses and methods for accelerated activation of fuel cells are disclosed. The apparatuses include a fuel cell stack; an air supplying means coupled to a cathode catalyst side of the fuel cell stack through a mass flow controller and a humidifier; a hydrogen supplying means coupled to an anode catalyst side of the fuel cell stack through a mass flow controller and a humidifier; and a cable coupled to both ends of the fuel cell stack for short-circuiting the cathode and the anode.

Abstract: A food storage system including a secondary bowl that is adapted to be positioned at least partially on and/or in a main lid. The secondary bowl is adapted to be detachable from the main lid.

Abstract: A compound represented by the formula (I) each symbol of which is defined in the specification, or a salt thereof which has a superior androgen receptor regulating activity.

Abstract: The present invention discloses a production method of core-shell type highly liquid absorbent resin particles comprising: (1) a first step in which a particle core portion is formed by suspension polymerizing an aqueous solution (e) containing (meth)acrylic acid, a crosslinking agent (c) and an anionic surfactant (d) in a hydrophobic organic solvent (a) containing a nonionic surfactant (b), and (2) a second step in which a shell portion that covers the particle core portion is formed by suspension polymerizing an aqueous solution (g) containing a water-soluble vinyl polymer (f), having carboxyl groups and polymerizable unsaturated double bonds and having a number average molecular weight of 500 to 10000, in a suspension obtained in the first step.

Abstract: The present invention is intended to provide a novel waterproof connector in which liquid such as water is securely prevented from adhering to the connection between a terminal fitting and an electrical conduit, and a novel method for producing the waterproof connector. The novel waterproof connector 1 comprises an electrical conduit (6), a terminal fitting (2), and a sealing member (4). The terminal fitting (2) has an electrical conduit-connecting portion (22) connected to an end portion (6a) of the electrical conduit (6). The connector housing (3) is integrally molded with both of the electrical conduit (6) and the terminal fitting (2). In this configuration, at least the electrical conduit-connecting portion (22) is embedded in the connector housing (3). The sealing member (4) comprises a synthetic polymer component having adhesion properties and elasticity.

Abstract: A multilayer insulation material is provided. The insulation material preferably includes a plurality of substantially air-impermeable material layers joined together, with at least one space being provided between a pair of adjacent material layers thereof. At least one layer of a foam material and/or aerogel material can be interposed between a pair of adjacent material layers. At least one reflective layer can be provided for inhibiting radiative heat transfer across the insulation material. In accordance with another aspect of the disclosure, a construction panel is provided, having a structural panel portion having predetermined material properties for performing a predetermined function, and a plurality of substantially air-impermeable material layers joined to the structural panel portion, at least one space being provided between a pair of adjacent material layers thereof.

Abstract: A vane pump assembly including a cam ring having an elliptical inner bore defining a hydraulic pumping chamber, the pumping chamber having an interior camming surface. The cam ring defines ports for admitting fluid into the pumping chamber. A rotor, within the cam ring, defines a plurality of radial vane slots. A vane assembly is supported in each vane slot to define vane buckets. Each vane assembly has an end dynamic vane seal for reducing leakage between the buckets. Front and rear side plates, separated by an annular spacer, enclose the pumping chamber. The pump assembly may also include floating front and rear rotor seals for reducing radially inward leakage. Each rotor seal is disposed within a groove formed in the rotor, wherein discharge pressure urges the rotor seals axially outward from the pumping chamber to create an effective seal against the respective side plate.

Abstract: The present invention relates to an apparatus for machining a variable trim line of a panel, which can machine the variable trim line through a simple manipulation within a single process at the time of machining a trunk lid panel. The apparatus includes: an upper die unit disposed at an upper die steel and including a select retainer adapted to selectively punch the variable trim line of the panel, and an upper punch adapted to be moved forward and backward; and a lower die unit disposed at a lower die steel in such a fashion as to be directed opposite to the upper die unit in a row and adapted to push a strap caught in the lower die steel while cooperating with punching operation of the upper punch of the upper die unit. With the apparatus, a die manufacturing cost can be reduced, productivity can be increased and default rate can be reduced.

Abstract: A miniaturized multilayer hybrid-phase signal splitter circuit is proposed, which is fully equivalent in function to a conventional rat-race coupler, but with a specialized circuit layout structure that allows its IC implementation to be more miniaturized than the conventional rat-race coupler. The proposed hybrid-phase signal splitter circuit features the use of a multilayer substrate for the layout of six transmission lines in such a manner that the transmission lines in the middle layer are inductively coupled to the transmission lines on the overlying layer as well as the transmission lines on the underlying layer to form a Marchand balun. In IC implementation, the required layout area is only about 10% of the layout area for the conventional rat-race coupler.

Abstract: An electronic carrier board and a package structure thereof are provided. The electronic carrier board includes a carrier, at least one pair of bond pads formed on the carrier, and a protective layer covering the carrier. The protective layer is formed with openings for exposing the bond pads. A groove is formed between the paired bond pads and has a length larger than a width of an electronic component mounted on the paired bond pads. The groove is adjacent to one of the paired bond pads and communicates with a corresponding one of the openings where this bond pad is exposed. Accordingly, a clearance between the electronic component and the electronic carrier board can be effectively filled with an insulating resin for encapsulating the electronic component, thereby preventing voids and undesirable electrical bridging between the paired bond pads from occurrence.

Abstract: To provide a print data processing system, a printer, and a data processing indicating apparatus, for storing print data and a print history and notifying update of the print data, which is not necessarily registered separately in order to receive a notification of update. The printer stores name data of print data, identification data of a data processing indicating apparatus (or an external apparatus) that has sent storage indicating data of the print data, and identification data of a data processing indicating apparatus (or an external apparatus) that has sent print indicating data of the print data; judges if the print data is updated or not on the basis of the stored data; and notifies each data processing indicating apparatus (or the external apparatus) that has sent print indicating data of the print data of update of the print data.