Abstract: A multiband antenna includes at least two antenna elements for use in a low frequency band and a high frequency band, a feeding point unit configured to be shared by both of the antenna elements for use in the low frequency band and the high frequency band and an impedance matching unit configured to be inserted into and connected to a position between an end of the antenna element for use in the high frequency band on the side of the feeding point unit and an open end thereof.

Abstract: An optical disc of a recordable type or a rewritable type has a plurality of recording layers including first and second recording layers. A laser beam is applied to the second recording layer through a used area in the first recording layer to record arbitrary information on at least a part of the second recording layer. The used area in the first recording layer has been used for at least one of information recording and data recording. Positional information is generated. The generated positional information is of a blank area in the second recording layer which occurs due to the presence of an unused area in the first recording layer. The blank area adjoins the unused area. The generated positional information is recorded on a predetermined area in the optical disc.

Abstract: A polypropylene resin composition for molding material, which is excellent in an appearance of weld line and an appearance of tiger stripe and is used for automobile exterior parts and an automobile exterior part comprising the same, are provided.

Abstract: The image feature extraction method of the present invention includes: the step of performing k2 dividing process at least once on a given image so as to convert the given image into a multi-divided image, where the k2 dividing process comprises the steps of: a) creating matrix T based on image matrix X; b) computing singular values of the matrix T; c) determining whether or not minj|?j??j?1|>?; d) if the result of the determination in the step c) is “No”, returning to the step c) subsequent to computing the singular values of the enlarged matrix T?; e) if the result of the determination in the step c) is “Yes”, obtaining U which satisfies T=USVT; f) obtaining matrix T1=UTT; and g) creating image matrix X1 based on matrix T1.

Abstract: An optical pickup has a lens actuator, at least one suspension wire having a first end and an opposite second end, the lens actuator being held by the wire at the first end, and a support base to which the wire is fixed at the second end. The support base has at least one cutaway section provided as corresponding to the wire, having a concavity to receive at least partially the wire in cross section orthogonal to a longitudinal direction of the wire, the concavity curving in in a direction parallel to the cross section of the wire, and a land formed around the cutaway section, the wire being soldered to the land at the second end while the wire is being received at least partially by the concavity.

Abstract: An artificial lipid bilayer membrane formation device is disclosed, which includes: an upper solution chamber (first solution chamber) and a lower solution chamber (second solution chamber), both of which are filled with aqueous solution. It further includes a partition wall disposed between the upper solution chamber and the lower solution chamber so as to part the upper and lower solution chambers from each other. The partition wall has an opening, and a first lipid solution is applied to a portion around the opening, thereby forming an artificial lipid bilayer membrane on the opening. Further, in the formation device, a tubule for lipid substitution is attached to the partition wall so as to be positioned on a bulk phase of the artificial lipid bilayer membrane. A second lipid solution is added via the tubule, thereby forming an artificial lipid bilayer membrane whose lipid composition is changed.

Abstract: An information recording carrier according to one embodiment has minute pattern including plural grooves or lands formed to be substantially in parallel and adjacent each other and comprises a supporting body having the minute pattern, a recording layer formed on the minute pattern formed on the supporting layer and a light transmission layer formed on the recording layer. The minute pattern is formed under a relation of P<?/NA, where a pitch of each groove or land is P, a wavelength of a laser beam is ? and a numerical aperture of an objective lens is NA. The plural grooves or lands have at least a wobbling region and data is recorded wobblingly in the wobbling region by frequency shift modulation. A phase relation between a high frequency portion and a low frequency portion composing the frequency shift modulation is ±(?/20.5) to ±(?/0.75).

Abstract: A method of forming an ultra-thin SiN film includes: supplying a Si source gas into a reactor in which a substrate is placed on a susceptor; supplying an N source gas into the reactor at a flow rate which is at least 300 times that of the Si source gas; applying an RF power between an upper electrode and the susceptor in the reactor; and depositing an ultra-thin SiN film on the substrate.

Abstract: An authentication/decryption unit authenticates and decrypts video signals received from a video signal output device. An open-condition detector detects the open condition of a cabinet. A memory stores therein one of a first flag indicating that an authentication operation of the authentication/decryption unit is enabled and a second flag indicating that an authentication operation of the authentication/decryption unit is disabled. A micro-controller controls whether the authentication operation of the authentication/decryption unit will be enabled or disabled according to the flag in the memory. When the open-condition detector detects that the cabinet is opened, the micro-controller writes the second flag into the memory.

Abstract: A method forms a hydrocarbon-containing polymer film on a semiconductor substrate by a capacitively-coupled plasma CVD apparatus. The method includes the steps of: vaporizing a hydrocarbon-containing liquid monomer (C?H?X?, wherein ? and ? are natural numbers of 5 or more; ? is an integer including zero; X is O, N or F) having a boiling point of about 20° C. to about 350° C.; introducing the vaporized gas into a CVD reaction chamber inside which a substrate is placed; and forming a hydrocarbon-containing polymer film on the substrate by plasma polymerization of the gas. The liquid monomer is unsaturated and has no benzene structure.

Abstract: A semiconductor processing apparatus includes: a reaction chamber; a susceptor disposed in the reaction chamber for placing a substrate thereon and having through-holes in an axial direction of the susceptor; lift pins slidably disposed in the respective through-holes for lifting the substrate over the susceptor; and a means for reducing contact resistance between the lift pins and the respective through-holes.

Abstract: The object is to provide a bone-conduction handset, which has its main body (1) sufficiently isolated from a bone-conduction speaker unit (3) so that: the chances that howling and sound leaking may occur are reduced; and, the handset is improved in easiness in use. In the handset, the speaker unit (3) is mounted on the main body (1) through a speaker mounting member (2) made of a vibration-proof material. The mounting member (2) is characterized by comprising a connection portion (6), which is disposed perpendicularly to both the handset body (1) and the speaker unit (3) in a manner such that the main body (1) and the speaker unit (3) have their opposed inner surfaces disposed adjacent to opposite sides of the connection portion (6), whereby the main body (1) is isolated from the speaker unit (3).

Abstract: A semiconductor or nonconductor vapor is generated by sputtering targets 11U, 11D in a first sputtering chamber 10, while a metal vapor is generated by sputtering targets 21U, 21D in a second sputtering chamber 20. The semiconductor or nonconductor vapor and the metal vapor are aggregated to clusters during travelling through a cluster-growing tube 32 and injected as a cluster beam to a high-vacuum deposition chamber 30, so as to deposit composite clusters on a substrate 35. The produced composite clusters are useful in various fields due to high performance, e.g. high-sensitivity sensors, high-density magnetic recording media, nano-magnetic media for transportation of medicine, catalysts, permselective membranes, optical-magnet sensors and low-loss soft magnetic materials.

Abstract: A connector capable of preventing a contact portion of a contact from being damaged. The contact is held by a housing having an accommodating portion for accommodating an inserting portion of an inverter board. The contact has a contact portion which is capable of being brought into contact with the inserting portion accommodated in the accommodating portion along the direction of the thickness of the inverter board. A slider which brings the contact portion of the contact into and out of contact with the inserting portion of an inverter board by sliding is slidably mounted on the housing.

Abstract: A method for producing an LPG fraction, a gasoline fraction, a kerosene fraction, a gas oil fraction, monocyclic aromatic hydrocarbon and a non-aromatic naphtha fraction from hydrocracked oil includes hydrocracking hydrocarbon oil containing polycyclic aromatic hydrocarbon to convert into a light hydrocarbon fraction, and efficiently and selectively producing monocyclic aromatic hydrocarbon with higher valuable alkylbenzenes. The method for producing hydrocarbon fraction comprises subjecting hydrocarbon feedstock containing polycyclic aromatic hydrocarbon and in which the ratio of carbons constituting an aromatic ring to the total carbons in the hydrocarbon oil (the aromatic ring-constituting carbon ratio) is 35 mole % or more to catalytic cracking in the presence of hydrogen. 40% or more of a fraction with a boiling point of 215° C. or higher in the hydrocarbon feedstock is converted into a fraction with a boiling point lower than 215° C.

Abstract: A sealing gasket for closure, made of a polyurethane elastomer obtained by reacting the following (A), (B) and (C): (A) a polyisocyanate component having an isocyanate group content of 5 to 38% by weight and average 2 to 3 functional groups, obtained by modifying an aliphatic isocyanate and/or an alicyclic isocyanate, (B) a polyol component having a hydroxyl value of 20 to 350 mgKOH/g and average 2 to 3 functional groups, and (C) a glycerin fatty acid ester having hydroxyl group(s); and a process for producing a closure using such a sealing gasket. The closure sealing gasket made of a polyurethane elastomer, obtained by the present invention, when used for a closure (e.g. a metal closure of a food container having good sealing properties), is little eluted, is less in swelling with an alcoholic beverage and less in the absorption of the odor of the alcoholic beverage into the closure sealing gasket, and is tough, and causes no yellowing.

Abstract: An object fitting/removing drive unit capable of fitting objects to each other, even if there is not enough working space in a fitting/removing direction of one object. Operation members holding cable connectors are accommodated in an inner frame in a manner movable in the fitting/removing direction. The inner frame is movably supported by outer frames along a direction orthogonal to the fitting/removing direction between initial and fitting-completed positions. A coupling member engaged with header connectors is movably supported by the outer frames along a direction orthogonal to the fitting/removing direction. When the inner frame is moved from the initial position to the fitting-completed position by being pressed by the coupling member, the outer frames guide the operation members toward the header connectors to fit the cable connectors and the header connectors to each other. A drive force transferring unit transfers driving force in the orthogonal direction.

Abstract: An artificial bone which is easy to bond to a living bone and has a mechanical property approximate to that of a living bone is disclosed. The artificial bone comprises: a dense part made of titanium or a titanium alloy, in the shape of a frame that is approximate to a part of an outer face of a living bone, having a density of 95% or more; and a porous part made of sintered particles of titanium or a titanium alloy having the same or different composition as the titanium alloy for the dense part, in the shape approximate to the remaining part of the living bone, having a porosity of 40% or more, the dense part and the particles of the porous part being sintered to each other at an interface between the dense part and the porous part.

Abstract: An object fitting/removing drive unit which is capable of enhancing accuracy of positioning and fitting of objects to be connected. To determine a position of a header connector on an imaginary plane which is orthogonal to a fitting/removing direction of a cable connector, cutouts which are fitted in flanges to position the flanges are formed in an inner frame.

Abstract: Provided are a generation device and the like for generating a test vector which can reduce capture power efficiently. The generation device 100 generates a test vector for a logic circuit by assigning logic values to each of a plurality of unspecified bits (X-bits) included in a test cube.