Abstract: There are provided a rare-earth permanent magnet and a manufacturing method thereof capable of preventing deterioration of magnet properties. In the method, magnet material is milled into magnet powder. Next, a mixture is prepared by mixing the magnet powder and a binder made of long-chain hydrocarbon and/or of a polymer or a copolymer consisting of monomers having no oxygen atoms. Next, the mixture is formed into a sheet-like shape so as to obtain a green sheet. After that, the green sheet is held for a predetermined length of time at binder decomposition temperature in a non-oxidizing atmosphere so as to remove the binder by causing depolymerization reaction or the like to the binder, which turns into monomer. The green sheet from which the binder has been removed is sintered by raising temperature up to sintering temperature. Thereby a permanent magnet 1 is obtained.

Abstract: There are provided a rare-earth permanent magnet and a manufacturing method thereof capable of preventing deterioration of magnet properties. In the method, magnet material is milled into magnet powder. Next, a mixture is prepared by mixing the magnet powder and a binder made of long-chain hydrocarbon and/or of a polymer or a copolymer consisting of monomers having no oxygen atoms. Next, the mixture is formed into a sheet-like shape so as to obtain a green sheet. After that, the green sheet is held for a predetermined length of time at binder decomposition temperature in a non-oxidizing atmosphere so as to remove the binder by causing depolymerization reaction or the like to the binder, which turns into monomer. The green sheet from which the binder has been removed is sintered by raising temperature up to sintering temperature. Thereby a permanent magnet 1 is obtained.

Abstract: A configuration capable of increasing an exhaust capability of an apparatus without degrading an operation of the apparatus includes: a processing furnace; an exhaust unit configured to exhaust a gas from a process chamber defined by the processing furnace, the exhaust unit having a first sidewall and a second sidewall opposite to the first sidewall; and an exhaust device disposed adjacent to the exhaust unit and connected to the exhaust unit via a connecting pipe provided with a vibration-absorbing member, the exhaust device having a first sidewall and a second sidewall opposite to the first sidewall, wherein the processing furnace, the exhaust unit and the exhaust device are disposed on a same plane, and only the first sidewall of the first and the second sidewalls of the exhaust device is disposed in a space defined by extensions of the first and the second sidewalls of the exhaust unit.

Abstract: A method of manufacturing a semiconductor device may include: performing a cycle a predetermined number of times to form an oxynitride film on a substrate, the cycle including: (a) supplying a source gas to the substrate via a first nozzle; and (b) supplying a nitriding gas and an oxidizing gas to the substrate via a second nozzle different from the first nozzle, wherein (a) and (b) are performed non-simultaneously, wherein (b) may include: (b-1) supplying only the oxidizing gas while suspending a supply of the nitriding gas; and (b-2) simultaneously supplying the nitriding gas and the oxidizing gas, wherein (b-1) and (b-2) are consecutively performed.

Abstract: The present application discloses a deflector including a substrate portion, a movable portion, a reflective portion, a support portion, and a moving mechanism. The movable portion is supported by a first end of the support portion. A second end of the support portion is supported by the substrate portion. An end of the movable portion is capable of coming into contact with the substrate portion. The reflective portion is formed on the movable portion. The moving mechanism is capable of driving the movable portion so as to bring the movable portion into at least any one of a first state, a second state, a third state, and a fourth state.

Abstract: A method of manufacturing a semiconductor device, includes: forming an oxynitride film on a substrate by performing a cycle a predetermined number of times, the cycle including non-simultaneously performing supplying a precursor gas to the substrate through a first nozzle, supplying a nitriding gas to the substrate through a second nozzle, and supplying an oxidizing gas to the substrate through a third nozzle, wherein in the act of supplying the nitriding gas, an inert gas is supplied from at least one of the first nozzle and the third nozzle at a first flow rate, and in the act of supplying the oxidizing gas, an inert gas is supplied from the second nozzle at a second flow rate larger than the first flow rate.

Abstract: A fuel cell catalyst layer includes an SnO2 support usable in a wide range of humidity environments and provides high power generation from low to high loads. A production method includes the steps of preparing a catalyst composite of an SnO2 support and platinum or a platinum alloy supported on a surface thereof, and an ionomer that is a proton-conductive polymer; mixing the catalyst composite, the ionomer and a dispersion medium containing at least water and an alcohol having 3 or 4 carbon atoms where the alcohol content is higher than the water, and where a mass ratio (I/MO)) of the ionomer to the SnO2 support is 0.06 to 0.12, and a solid content of the catalyst composite and the ionomer is 24% by mass or more; and dispersing aggregates of the catalyst composite and the ionomer in the dispersion medium by pulverizing by shear force, while preventing reaggregation of the aggregates by applying force.

Abstract: A medical device includes: a communication data file generator that generates a data file that is transceivable by using a prescribed protocol that is different from a communication protocol of a DICOM standard, the data file including metadata based on medical information relating to a subject; and a transmitter that outputs the data file generated by the communication data file generator to a network drive that does not implement an application relating to DICOM, the network drive being connected via a network specified by the prescribed protocol.

Abstract: A method for producing a fuel cell catalyst layer, which is able to allow an ionomer to sufficiently penetrate to the inside of the fine pores of a support with fine pores. The method is a method for producing a fuel cell catalyst layer in which a catalyst is supported on the support with fine pores and is coated with an ionomer, the method comprising: hydrophilizing a surface of the support by use of nitric acid, and dispersing the support, the catalyst and the ionomer by use of a ball mill after the hydrophilizing, wherein the amount of acidic functional groups per specific surface area of the support is set to 1.79 ?mol/m2 or more in the hydrophilizing.

Abstract: Provided are a rare-earth permanent magnet whose magnet density after sintering is very high and a method for manufacturing a rare-earth permanent magnet. Thus, a magnet raw material is milled into magnet powder, and then, a compound 12 is formed by mixing the magnet powder thus milled with a binder. Next, the compound 12 thus formed is subjected to a hot-melt molding onto a supporting substrate 13 so as to form a green sheet 14 molded to a sheet-like shape. Thereafter, while the green sheet 14 thus molded is softened by heating, magnetic field orientation is carried out by applying a magnetic field to the green sheet 14 thus heated; and further, the green sheet 14 having been subjected to the magnetic field orientation is calcined by a vacuum sintering, which is further followed by a pressure sintering to produce a permanent magnet 1.

Abstract: A method of manufacturing a semiconductor device may include: performing a cycle a predetermined number of times to form an oxynitride film on a substrate, the cycle including: (a) supplying a source gas to the substrate via a first nozzle; and (b) supplying a nitriding gas and an oxidizing gas to the substrate via a second nozzle different from the first nozzle, wherein (a) and (b) are performed non-simultaneously, wherein (b) may include: (b-1) supplying only the oxidizing gas while suspending a supply of the nitriding gas; and (b-2) simultaneously supplying the nitriding gas and the oxidizing gas, wherein (b-1) and (b-2) are consecutively performed.

Abstract: Provided are: a permanent magnet wherein the magnetic field orientation process can be made simple and a degree of orientation thereof can be improved; a method for manufacturing a permanent magnet, an SPM motor using a permanent magnet, and a method for manufacturing an SPM motor. Raw material magnet is milled to magnet powder, and the magnet powder is mixed with a binder to form a compound. Then, the compound is molded by hot-melt molding to a green sheet in a shape of a sheet onto a supporting substrate. Thereafter, a magnetic field is applied to the green sheet thus molded to carry out magnetic field orientation. Further, with fixing plural green sheets after the magnetic field orientation by lamination under a deformed state thereof, the plural green sheets thus laminated are cut for shaping to a prescribed shape, which is followed by sintering to produce a permanent magnet.

Abstract: There is provided a method of manufacturing a semiconductor device, including forming a film on a substrate by performing a cycle a predetermined number of times, the cycle including non-simultaneously performing supplying a precursor gas to the substrate; and supplying a first oxygen-containing gas to the substrate. Further, the act of supplying the precursor gas includes a time period in which the precursor gas and a second oxygen-containing gas are simultaneously supplied to the substrate.

Abstract: Provided are: a ring magnet for an SPM motor with which high output power, high efficiency, and low torque ripple of the SPM motor can be realized; a method for manufacturing a ring magnet for an SPM motor; an SPM motor using a ring magnet for an SPM motor; and a method for manufacturing an SPM motor. Raw material magnet is milled to magnet powder, and the magnet powder is molded to a shape of a sheet thereby forming a green sheet. Then, a magnetic field is applied to the green sheet to perform magnetic field orientation. Further, with fixing plural green sheets after the magnetic field orientation by lamination under deformed state thereof, the plural laminated green sheets are cut to a fan-like shape, which is then followed by connecting with each other to form a ring shape and further followed by sintering to produce a permanent magnet.

Abstract: Provided are a rare earth permanent magnet whose permanent magnetic properties are improved by making density of the magnet very high and a method for manufacturing a rare earth permanent magnet. Thus, magnet raw material is milled into magnet powder, and then a compound is formed by mixing the magnet powder thus milled with a binder. Next, the compound thus formed is subjected to hot-melt molding onto a supporting substrate so as to form a green sheet molded to a sheet-like shape. Thereafter, while the green sheet thus molded is softened by heating, magnetic field orientation is carried out by applying a magnetic field to the green sheet thus heated; and further, the green sheet having been subjected to the magnetic field orientation is calcined in non-oxidizing atmosphere, and then, sintering thereof is carried out at a sintering temperature to produce a permanent magnet having density of 95% or more.

Abstract: An imaging system includes an imaging device connected to a first communication network, and a first server device connected to the first communication network, and each of the imaging device and the first server device includes a first logical port that is used to transfer video data, a second logical port that is used to transfer data other than the video data, a measuring unit that measures a data transfer amount of the second logical port, and a band control unit that controls transfer bands of the first logical port and the second logical port according to the data transfer amount measured by the measuring unit.

Abstract: The present invention relates to an organic electroluminescent device comprising a substrate, an organic electroluminescent element, and a photocatalyst layer, wherein the organic electroluminescent element includes: a first conductive layer provided on the substrate; an organic electroluminescent layer provided on the first conductive layer; and a second conductive layer provided on the organic electroluminescent layer, wherein the photocatalyst layer covers all or part of a light-emitting region of the organic electroluminescent element, and contains a photocatalyst and a co-catalyst, and wherein an absolute value of the difference (|R1?R2|) between the refractive index (R1) of the photocatalyst and the refractive index (R2) of the co-catalyst at a wavelength of 589 nm is 0 to 0.35.

Abstract: A method of manufacturing a semiconductor device includes: pre-treating a surface of a substrate by supplying an oxygen-containing gas and a hydrogen-containing gas to the substrate heated in a process chamber under a pressure less than atmospheric pressure; and forming a film on the pre-treated substrate by performing a cycle a predetermined number of times. The cycle includes: supplying a precursor gas to the substrate in the process chamber; and supplying a reaction gas to the substrate in the process chamber.

Abstract: In an embodiment, there is provided a photocatalyst element comprising: a porous resin base material that comprises interconnecting pores, and a three-dimensional network skeleton forming the pores; and a photocatalyst which is supported on a surface of the three-dimensional network skeleton of the porous resin base material and/or contained in the three-dimensional network skeleton of the porous resin base material. The photocatalyst element has excellent antimicrobial effects.

Abstract: Teaching disclosed herein is an apparatus comprising a support layer. The support layer may be adapted for supporting a heat generator, wherein the support layer includes a flow passage. The flow passage may seal working fluid therein. The flow passage may extend along a thickness direction of the support layer.