Abstract: There is provided a manufacturing method of a turbine casing capable of easily realizing improvement of reliability. A manufacturing method of a turbine casing according to an embodiment is a manufacturing method of a turbine casing which includes an outer casing formed of ferritic heat resistant steel and an inner casing disposed inside the outer casing and formed of austenitic heat resistant steel, and in which an exhaust hood to which a working medium after performing work in turbine stages is exhausted, is covered by the inner casing. Here, the inner casing is manufactured by using members produced by at least either forging or rolling.

Abstract: There is provided a turbine casing capable of easily realizing improvement of reliability regarding a connection with an exhaust pipe. A turbine casing according to an embodiment includes an exhaust pipe connecting part formed of ferritic heat resistant steel, to which an exhaust pipe formed of austenitic heat resistant steel is connected. Here, the exhaust pipe connecting part and the exhaust pipe are fastened by using screws.

Abstract: A two-dimensional code that is capable of suppressing unnecessary code detection processes related to detection of a code area is provided. Among outer edges of a rectangular code area, a first edge that is composed of a plurality of types of cells arrayed in a single row is configured such that a specific pattern that is composed of an array of two or more differing cells is repeated in at least an intermediate portion. A second edge composed of the plurality of types of cells arrayed in a row such as to oppose the first edge is configured such that the specific pattern is repeated in at least an intermediate portion.

Abstract: There is provided a manufacturing method of a turbine casing capable of easily realizing improvement of reliability. A manufacturing method of a turbine casing according to an embodiment is a manufacturing method of a turbine casing which includes an outer casing formed of ferritic heat resistant steel and an inner casing disposed inside the outer casing and formed of austenitic heat resistant steel, and in which an exhaust hood to which a working medium after performing work in turbine stages is exhausted, is covered by the inner casing. Here, the inner casing is manufactured by using members produced by at least either forging or rolling.

Abstract: There is provided a turbine casing capable of easily realizing improvement of reliability regarding a connection with an exhaust pipe. A turbine casing according to an embodiment includes an exhaust pipe connecting part formed of ferritic heat resistant steel, to which an exhaust pipe formed of austenitic heat resistant steel is connected. Here, the exhaust pipe connecting part and the exhaust pipe are fastened by using screws.

Abstract: A catheter that includes a catheter shaft including an inner layer, a coil body that is formed of a wire spirally wound around an outer periphery of the inner layer, and an outer layer that covers the coil body, and the coil body includes a joint part where adjacent wires are jointed, and a main body part other than the joint part, the joint part is positioned closer to a distal end side of the catheter shaft than the main body part, the joint part has a slit that is a notch passing through the joint part in a radial direction of the catheter, one end of the slit is located closer to the distal end side than the other end of the slit, and between the wires included in the joint part, all parts except a part overlapping the slit are jointed.

Abstract: A two-dimensional code that is capable of suppressing unnecessary code detection processes related to detection of a code area is provided. Among outer edges of a rectangular code area, a first edge that is composed of a plurality of types of cells arrayed in a single row is configured such that a specific pattern that is composed of an array of two or more differing cells is repeated in at least an intermediate portion. A second edge composed of the plurality of types of cells arrayed in a row such as to oppose the first edge is configured such that the specific pattern is repeated in at least an intermediate portion.

Abstract: Provided are a method for producing a Cu—Ga alloy powder, by which a high quality Cu—Ga alloy powder to be produced readily; a Cu—Ga alloy powder; a method for producing a Cu—Ga alloy sputtering target; and a Cu—Ga alloy sputtering target. Specifically, a Cu—Ga alloy powder is produced by stirring a mixed powder containing a Cu powder and a Ga in a mass ratio of 85:15 to 55:45 at a temperature of 30 to 700° C. in an inert atmosphere thereby accomplishing alloying. Also a Cu—Ga alloy sputtering target is produced by molding the Cu—Ga alloy powder followed by sintering.

Abstract: The present invention controls a temperature rise due to resistance in electrolysis, and prevents an anode from falling off A holding member is attached in surface contact with one side of an electrode plate made of a low melting metal or a low melting alloy having a melting point of not less than 100° C. and not more than 250° C., the holding member having a length equal to or longer than the length of said one side and being made of a metal or an alloy having a melting point higher than the melting point of the electrode plate.

Abstract: An information code includes a code region composed of a plurality of light-color modules and a plurality of dark-color modules. The code region includes a specified area which is preset and disables decoding of the information code by shielding light. The specified area is covered by a covering which exhibits a dark-color reflectance property when light of a first wavelength band is radiated thereto and which is transmissive to light of a second wavelength band. The first and second wavelength bands differ from each other. The light of the first wavelength band is visible light for example. Comparison between information code images imaged respectively on the light of the first and second wavelength bands makes it possible to determine whether the information code or an object with the information code is authentic.

Abstract: An information code includes a code region composed of a plurality of light-color modules and a plurality of dark-color modules. The code region includes a specified area which is preset and disables decoding of the information code by shielding light. The specified area is covered by a covering which exhibits a dark-color reflectance property when light of a first wavelength band is radiated thereto and which is transmissive to light of a second wavelength band. The first and second wavelength bands differ from each other. The light of the first wavelength band is visible light for example. Comparison between information code images imaged respectively on the light of the first and second wavelength bands makes it possible to determine whether the information code or an object with the information code is authentic.

Abstract: Provided are a method for producing a Cu—Ga alloy powder, by which a high quality Cu—Ga alloy powder to be produced readily; a Cu—Ga alloy powder; a method for producing a Cu—Ga alloy sputtering target; and a Cu—Ga alloy sputtering target. Specifically, a Cu—Ga alloy powder is produced by stirring a mixed powder containing a Cu powder and a Ga in a mass ratio of 85:15 to 55:45 at a temperature of 30 to 700° C. in an inert atmosphere thereby accomplishing alloying. Also a Cu—Ga alloy sputtering target is produced by molding the Cu—Ga alloy powder followed by sintering.

Abstract: According to an embodiment, an upper-side bearing cover 50a configuring a bearing stand cover 50 is provided with an upper-side large-diameter semicylindrical body 70 which is disposed to cover the periphery of a bearing stand 31 and has a semicylindrical shape with its one end closed, and an upper-side small-diameter semicylindrical body 71 having a semicylindrical shape which is integrally formed from the other open end of the upper-side large-diameter semicylindrical body 70 to cover a rear gland packing portion 40 and which has an outer diameter smaller than that of the upper-side large-diameter semicylindrical body 70. A reduced cylindrical body 72 is disposed between the upper-side large-diameter semicylindrical body 70 and the upper-side small-diameter semicylindrical body 71. An upper-side passage forming semicylindrical body 75 is configured as a different body to cover the peripheries of the upper-side small-diameter semicylindrical body 71 and the reduced cylindrical body 72.

Abstract: An information-code-image capturing apparatus operates for emitting light toward an article moving along a carry path, and receiving reflected light and capturing an image of an information code on the article. The information-code-image capturing apparatus includes a detecting device for detecting that the article reaches a predetermined position in the carry path. An image capturing device operates for capturing the image on the basis of the reflected light when a time interval has elapsed since a moment at which the detecting device detects that the article reaches the predetermined position. A positional information calculating device n operates for calculating positional information on the basis of the image captured by the image capturing device. The positional information enables an area of the information code to be determined in the captured image.

Abstract: A polypropylene resin composition comprising:(A) 50 to 90% by weight of a crystalline ethylene-propylene block copolymer;(B) 5 to 20% by weight of a hydrogenated block copolymer composed of both end blocks of an aromatic vinyl compound and an intermediate block of a conjugated diene polymer;(C) 0 to 15% by weight of an amorphous ethylene-propylene copolymer;(D) 0 to 5% by weight of a high density polyethylene having a melt flow index of 1 to 10; and(E) 5 to 30% by weight of a particulate or flaky inorganic filler having an average particle diameter of 3 .mu.m or less, wherein the blending ratio (B)/(C) (by weight) of the hydrogenated block copolymer component (B) to the amorphous ethylene-propylene copolymer component (C) is 100/0 to 20/80.

Abstract: An alloy target used for manufacturing a magneto-optical recording medium, wherein the component and composition comprises 10-50 atom % of at least one of rare earth elements selected from the group consisting of Nd, Sm, Gd, Tb, Dy, Ho, Er and Tm, from 0.

Abstract: An alloy target for magneto-optical recording having component and composition comprising 10 to 50 atom % of at least one rare earth element from Sm, Nd, Gd, Tb, Dy, Ho, Tm and Er, the balance being substantially at least one transition metal from Co, Fe and Ni, and having a mixed structure comprising a phase of intermetallic compound of the rare earth element and the transition metal and a fine mixed phase of the rare earth element and intermetallic compound of the rare earth element and the transition metal or having a mixed structure comprising the structure above and a phase of the rare earth element alone. The target has uniform composition and high strength free from cracking, etc., shows less composition difference between film and target and less change of the film composition with elapse of sputtering time.

Abstract: An alloy target for making a magneto-optical recording medium by sputtering comprises an alloy containing 10 to 50 atom % of at least one rare earth element selected from among Sm, Nd, Gd, Tb, Dy, Ho, Tm and Er, with a balance consisting substantially of at least one transition metal selected from among Co, Fe and Ni. The alloy has a mixed structure composed of at least one phase of an intermetallic compound formed by the rare earth element and the transition metal and a phase of the rare earth element along.

Abstract: An alloy target for making a magneto-optical recording medium by sputtering comprises an alloy containing 10 to 50 atom % of at least one rare earth element selected from among Sm, Nd, Gd, Tb, Dy, Ho, Tm and Er, with a balance consisting substantially of at least one transition metal selected from among Co, Fe and Ni. The alloy has a mixed structure composed of at least three phases of intermetallic compounds formed by the rare earth element and the transition metal.

Abstract: A magnetic tape for use in a recording and reproduction apparatus of signal information and recording method therefor, in which at least two main signal tracks are formed, in spaced relation to each other, adjacent to opposite side edged with respect to the longitudinal central axis of the magnetic tape, with at least two auxiliary signal tracks being formed in the space between the main signal tracks. The auxiliary signals related to one of the main signal tracks are recorded on one of the auxiliary signal tracks arranged nearer the other of the main signal tracks, and the auxiliary signals related to the other of the main signal tracks are recorded on the auxiliary signal track arranged nearer the one of the main signal tracks for stable reproduction.