Abstract: The polishing apparatus includes: a polishing table configured to support a polishing pad having a polishing surface; a rotatable head body having a pressing surface; a retainer ring configured to press the polishing surface and rotatable together with the head body; a rotary ring; a stationary ring; and local-load exerting devices each configured to apply a local load to the stationary ring. The local-load exerting devices include a first pressing member and a second pressing member coupled to the stationary ring. The first pressing member is arranged at an upstream side of the retainer ring in a moving direction of the polishing surface, and the second pressing member is arranged at a downstream side of the retainer ring in the moving direction of the polishing surface.

Abstract: A polishing apparatus includes a rotatable head body having a pressing surface, a retainer ring configured to press a polishing surface while rotating together with the head body, a stationary ring, local load applying devices configured to apply a local load to the stationary ring, and a controller. The local load applying devices include a first pressing member and a second pressing member connected to the stationary ring. The first pressing member is disposed in the upstream side of the retainer ring in the traveling direction of the polishing surface, and the second pressing member is disposed in the downstream side. The controller calculates the inclination angle of the stationary ring based on a measured value of the height of at least one of the first pressing member and the second pressing member.

Abstract: A battery includes a positive electrode, a negative electrode, and an electrolyte. The negative electrode includes an active material having grains and a binder having a reticulated structure. In this battery, spaces between the grains of the active material are filled with the reticulated structure of the binder.

Abstract: A pipe connection structure according to one aspect of the invention is provided. The pipe connection structure includes a first pipe member and a second pipe member. A sealing portion of the first pipe member includes a first abutment surface in a tapered shape, a diameter of which is increased toward a tip of the first pipe member. An end of the second pipe member includes a second abutment surface in a tapered shape, a diameter of which is reduced toward a tip of the second pipe member. The second abutment surface is pressed and abuts against the first abutment surface. An abutment section of the second abutment surface and the first abutment surface is located on a radially inner side of an inner wall surface of the first pipe member.

Abstract: A substrate processing apparatus includes a substrate polishing unit that includes a polishing pad and a top ring that holds and presses a wafer against the polishing pad. The top ring includes an annular retainer ring that supports the outer periphery of the wafer, a deflection detector that detects a pressing force with which the wafer presses the retainer ring, and a controller that determines that a polishing processing on the wafer has ended when the amount of change in the pressing force exceeds a predetermined value. The deflection detector includes a pressing target that undergoes deflection by being pressed by the wafer during a polishing process, a pressure detector that detects an amount of deflection of the pressing target as the pressing force, and a support that supports the pressing target and the pressure detector.

Abstract: An aluminum alloy substrate for a magnetic recording medium, the substrate including: Si in a range of 9.5 to 13.0% by mass or less and Cu in a range of 0.5 to 3.0% by mass or less, wherein a content of Fe is less than 0.01% by mass, the balance is Al, the substrate has a diameter in a range of 53 to 97 mm and a thickness in a range of 0.4 to 0.9 mm or less, and the substrate satisfies at least one of the following conditions (i) and (ii): (i) Sr is contained in the substrate in a range of 0.005% by mass or more and 0.1% by mass or less; and (ii) at least a part of the Si is present as Si particles, and an average particle diameter of particles having a longest diameter of 0.5 ?m or more among the Si particles is 2 ?m or less.

Abstract: In a heating heat-source apparatus having input circuits configured to receive pieces of mutually independent heating demand information, an abnormality related to an operation for setting one input circuit among the input circuits to a use state is detected and reported. Input circuits receive heating demand information. An operation part receives an operation for setting one input circuit of the input circuits to a use state. A CPU receives heating demand information transmitted from the input circuit in the use state while receiving specified information for specifying the input circuit in the use state from the operation part. Each piece of heating demand information is voltage information having a predetermined voltage range. The CPU reports an abnormality related to an operation for setting when voltage information transmitted from the input circuit in the use state deviate from a voltage range specified in the specified information.

Abstract: The present invention provides a method for producing platelets, including the step of culturing megakaryocyte cells in a culture solution in a culture vessel, wherein in the culturing step, the culture solution is stirred by a stirring blade moving reciprocally.

Abstract: The disclosure provides a heating and hot water supply apparatus which includes a heating circulation path configured to circulate a heated heating medium with a heating terminal, and a bypass path branched from the heating circulation path for causing the heating medium to flow therethrough without passing through the heating terminal. A hot water supply heat exchanger is disposed in the bypass path. A division ratio of the heating medium from the heating circulation path to the bypass path is controlled by a distribution valve. The division ratio is increased from a first value to a second value when a reservation preheat control is started during the heating operation according to a start reservation time of hot water supply operation reserved by a timer, and set to a third value greater than the second value during a simultaneous operation of the hot water supply and the heating operation.

Abstract: An elastic membrane to be used for a polishing head includes a contact portion configured to come into contact with a wafer, an annular side wall provided to stand on an outer peripheral end of the contact portion, a first partition wall linearly extending inward in a radial direction in sectional view from the side wall, and a second partition wall linearly extending inward and upward in the radial direction in sectional view from an outer peripheral end portion of the contact portion, wherein the first partition wall, the second partition wall, and the side wall constitute an edge pressure chamber for pressing an edge of the wafer.

Abstract: A pipe connection structure according to one aspect of the invention is provided. The pipe connection structure includes a first pipe member and a second pipe member. A sealing portion of the first pipe member includes a first abutment surface in a tapered shape, a diameter of which is increased toward a tip of the first pipe member. An end of the second pipe member includes a second abutment surface in a tapered shape, a diameter of which is reduced toward a tip of the second pipe member. The second abutment surface is pressed and abuts against the first abutment surface. An abutment section of the second abutment surface and the first abutment surface is located on a radially inner side of an inner wall surface of the first pipe member.

Abstract: An aluminum alloy has a composition consisting of Si: 0.03 to 0.6 mass %, Fe: 0.1 to 0.7 mass %, Cu: 0.05 to 0.20 mass %, Mn: 1.0 to 1.5 mass %, Mg: 0.01 to 0.1 mass %, Zn: 0 to 0.1 mass %, Ti: 0 to 0.1 mass %, and the balance being Al and inevitable impurities.

Abstract: A battery is composed of a positive electrode in which a positive electrode active material layer including a positive electrode active material is formed on a positive electrode collector, a negative electrode in which a negative electrode active material layer including a negative electrode active material is formed on a negative electrode collector, a separator provided between the positive electrode and the negative electrode, and an electrolyte impregnated in the separator. The battery further includes at least one of a heteropoly acid and a heteropoly acid compound as an additive at least in one of the positive electrode, the negative electrode, the separator, and the electrolyte.

Abstract: A high-pressure fuel pump includes a pump housing, a pressurizing member, a suction valve seat, a suction valve body, and a suction valve chamber. The suction valve seat includes a first projected wall section that is projected to an upper side in a vertical direction. The pump housing includes a second projected wall section that is directed to the upper side in the vertical direction. A height of the lowest position in a portion of the second projected wall section that is projected to the upper side in the vertical direction is higher than a height of the lowest position in a portion of the first projected wall section that is projected to the upper side in the vertical direction. A first initial fuel pool is provided on an downstream side of the second projected wall section and on the upstream side of the suction valve seat.

Abstract: A current collector including a first principal plane and a second principal plane with a roughness of a first principal plane and a roughness of a second principal plane being mutually different.

Abstract: A current collector including a first principal plane and a second principal plane with a roughness of a first principal plane and a roughness of a second principal plane being mutually different.

Abstract: A reciprocating stirrer device with which favorable gas absorption into the stirred substance can be obtained. The reciprocating stirrer device is obtained from: a stirring vessel in which the substance to be stirred is placed; a reciprocating drive shaft provided inside the stirring vessel; a stirring blade connected and affixed so as to intersect the drive shaft; and a microbubble-generating unit. The microbubble-generating unit is obtained from a sparger that is made of a porous body and a gas supply means for supplying a gas to the sparger. Bubbles are generated in the substance being stirred by passing gas supplied to the sparger by the gas supply means through pores of the porous body.

Abstract: A current collector including a first principal plane and a second principal plane. In the current collector, the roughness of the first principal plane and second principal plane being mutually different.

Abstract: An information processing apparatus is disclosed which includes: a storing element for storing content data; a managing element for managing preference data by which to determine preferences of a user; a reading element for reading the content data from the storing element in response to an instruction from the user; a sorting element for sorting the content data read by the reading element, in accordance with the preference data managed by the managing element; and a composing element for composing the content data sorted by the sorting element, into a single item ready to be handled by the user.

Abstract: To provide a small-sized piezoelectric vibrating reed and a piezoelectric vibrator with excellent durability. The piezoelectric vibrating reed includes a piezoelectric plate having a rectangular shape, a vibrating portion formed on a principal surface of the piezoelectric plate and a pair of mount portions for mounting the piezoelectric plate. The pair of mount portions are formed at both end portions of the piezoelectric plate in a longitudinal direction. The piezoelectric vibrator includes the piezoelectric vibrating reed and a package on which the mount portions of the piezoelectric vibrating reed are mounted.