Abstract: A numerical controller with a multi-core processor estimates moving instruction creation processing time required for creation of a moving instruction that is to be executed in a predetermined cycle on the basis of a machining instruction obtained from a machining program and divides a process for creating the moving instruction with respect to cores of the multi-core processor on the basis of the estimated processing time. Consequently, processing performance for the moving instruction creation process is improved.

Abstract: The present invention provides a production method and a production apparatus for a polyarylene sulfide (PAS), thus the formation of a floating polymer and the leakage of the floating polymer to the outside of the vessel in a washing step are prevented, to achieve steady production of the polymer with high quality, to improve the yield of the polymer and to reduce environmental load, wherein the floating polymer refers to a particles of the polymer which are floating on the surface of a washing solution, in the upper part of the inside of a washing vessel, as a result of the adhesion of a gas onto the surface of the particles of the polymer.

Abstract: A sealed compressor includes sealed container that contains electric element, and compression element driven by electric element. Compression element includes shaft that includes main shaft portion, and eccentric shaft portion integrally movable with main shaft portion, and bearing portion that supports main shaft portion of shaft to constitute a cantilever bearing. Compression element further includes cylinder that compresses gas, piston reciprocatively inserted into cylinder, and connecting rod that connects eccentric shaft portion with piston.

Abstract: A monofilament for mowing characterized by being produced by spinning a resin composition, said resin composition comprising 70-97 parts by weight of a polylactic acid resin (A) and 30-3 parts by weight of an adipate plasticizer (B), each relative to 100 parts by weight of the sum of the polylactic acid resin (A) and the adipate plasticizer (B). Thus, the monofilament for mowing, which is biodegradable, shows an excellent mowing performance and has a high breakage resistance and high abrasion resistance, is provided.

Abstract: A differential signal transmission cable is composed of a Twinax cable including twin electrically insulated wires, which are arranged side by side in contact with each other, and a drain wire, which is arranged in contact with and parallel to both of the twin electrically insulated wires, and a shield tape, which is wound around a circumference of the Twinax cable including the drain wire. When in cross sectional view, an isosceles triangle is defined as having, as its base, a line segment that joins respective centers of the twin electrically insulated wires, and as its vertex point, a center of the drain wire, the isosceles triangle has a vertex angle of not smaller than 74 degrees and not greater than 90 degrees.

Abstract: The numerical controller detects an abnormal interference between targets for interference check in a machine tool, including a tool and a workpiece, based on a machining program. The numerical controller changes a direction (contactable direction) in which the tool can contact the workpiece for machining and determines that an interference between the tool and the workpiece is abnormal if the tool compensation direction of radius compensation is not included in the changed contactable direction for the tool.

Abstract: A magnetic shielding strand includes a conductor strand, and a magnetic shielding layer formed around the conductor strand. The magnetic shielding layer includes coating film layers and a magnetic powder layer sandwiched between the coating film layers. The magnetic powder layer includes a nanocrystalline soft magnetic material, and the coating film layer includes a UV curable resin coating material or a thermosetting resin coating material.

Abstract: A method of manufacturing a spline telescopic shaft, includes a sliding step of sliding in an axial direction an inner shaft manufacturing intermediate member and an outer shaft manufacturing intermediate member, in one of which a resin coating is disposed on splines. In the sliding step, a sliding load of the inner shaft manufacturing intermediate member and the outer shaft manufacturing intermediate member is detected, and sliding is ended at a timing when the detected sliding load reaches a threshold load which is determined based on an initial sliding load detected at a start of the sliding.

Abstract: A wire electric discharge machining program is analyzed and a target shape for a workpiece is created. Multiple amounts of adjustment by which the amount of wire radius compensation for a wire electrode is adjusted are set. One or more desired ones are selected from the amounts of adjustment, and the amount of wire radius compensation is calculated by adding the selected amount(s) of adjustment to the amount of wire radius compensation. A machining route which is offset from the created target shape by the calculated amount of wire radius compensation is created.

Abstract: A hardenable steel sheet is treated with press-forming by means of a die. The method is comprised of: heating the steel sheet to a temperature of an Ac3 point or higher; carrying out a primary press on the heated steel sheet so as to give a local strain to a limited part of the steel sheet; keeping the steel sheet in a state apart from the die shortly after the primary press; and carrying out a press on the steel sheet kept in the state and retain the steel sheet in close contact with the die.

Abstract: A cross shaft joint includes a bearing cup, a cross shaft, and a joint yoke. The bearing cup includes a cylindrical portion in which an opening portion for receiving a shaft portion is formed in one end of the cylindrical portion in an axis direction, and a bottom portion that closes the other end of the cylindrical portion in the axis direction. The bearing cup is press-fitted into the fitting hole and supports the shaft portion through a rolling element so that the shaft portion is able to rotate. The bearing cup is fitted onto the shaft portion inside the fitting hole and holds the rolling element with the shaft portion. A diameter of an inner peripheral surface of the cylindrical portion is smaller on the opening portion side than the bottom portion side in a free state of the bearing cup before being press-fitted into the fitting hole.

Abstract: Sealed container (102) houses electric unit (110) equipped with stator (114) and a rotor (116), and compression unit (112) disposed above electric unit (110). Compression unit (112) includes shaft (118) that includes main shaft portion (120) and eccentric shaft portion (122), and cylinder block (124). Compression unit (112) further includes connection portion (136) that connects piston (128) reciprocatively inserted into cylinder (130) and eccentric shaft portion (122), and a thrust bearing that supports a load of shaft (118) in a vertical direction. The thrust bearing includes an upper race in contact with a flange portion of shaft (118), a lower race in contact with a thrust surface of cylinder block (124), and a rolling element. An overall height of sealed container (102) is sized not to exceed a length six times larger than a diameter of piston (128).

Abstract: [Problem] To provide a material for fused-deposition-type three-dimensional modeling whereby a warp-free modeled object is obtained without devising a modeling shape and without installing a special apparatus as a 3D printer device, and whereby a modeled article having flexibility as well as excellent surface polishing properties is obtained. [Solution] A material for fused-deposition-type three-dimensional modeling, obtained by blending 10-900 parts by weight of a styrene-based resin (B1) obtained by copolymerization of an aromatic vinyl-monomer (b1) and a cyanated vinyl-monomer (b2), and/or 5-400 parts by weight of a thermoplastic resin (B2) having a glass transition temperature of 20° C. or lower and/or 5-30 parts by weight of a plasticizer (B3), with respect to 100 parts by weight of a polylactic resin (A).

Abstract: A charging connector accommodation apparatus for use in a truck-type or pickup-type electric vehicle includes a box body having an opening facing an outside of a vehicle body and an opening facing an inside of the vehicle body, and a lid member. The box body includes a frame body, and a center panel disposed inside the frame body. A bent edge folded toward the outside and joined to the frame body is provided at the center panel. A highly rigid frame section enhanced in rigidity by the bent edge is disposed is provided more outward to the outside than the center panel, and a hollow frame section having rigidity lower than that of the highly rigid frame section is disposed is provided more inward to the inside than the center panel of the box body.

Abstract: An object identifying apparatus is disclosed, including: an imaging part, and an object identification processing part. The imaging part receives two polarized lights having a different polarization direction included in light reflected from the object existing in the image pickup area and captures two polarization images. The object identification processing part conducts an identification process for identifying the object existing at a place corresponding to each of multiple process areas in the image pickup area by using the two polarization images captured by the imaging part.

Abstract: A throttle cable locking assembly (16) for a power tool (1), in which the power tool (1) includes a source of power (2) having an internal combustion engine, a machine implement (4) engaged to the source of power (2), and a throttle handle (6) connected to the internal combustion engine for regulating power supply to the machine implement (4). The throttle cable locking assembly (16) includes: a cable assembly (18), the cable assembly (18) including a throttle cable (20) extending from the internal combustion engine, an outer cable (30) extending from the internal combustion engine and enclosing a portion of the throttle cable (20), and an engagement member (36) carried by a first end portion of the outer cable (30); and an adjuster bolt capable of being engaged with the engagement member (36) provided on the first end of the outer cable (30). A locking case (48) is provided for securing one end of the adjuster bolt and a portion of the engagement member (36).

Abstract: In a sealed compressor (100) of the present invention, a valve plate (150) is provided with a plurality of discharge holes (151a, 151b) and a plurality of discharge valves (171a, 171b) which open and close the plurality of discharge holes. A tip end surface (160a) of a piston (160) is provided with a plurality of convex portions (161a, 161b), at least tip end portions of which are located inside of the discharge holes (151a, 151b) in a state in which the piston (160) is located at a top dead center.

Abstract: A numerical controller with a multi-core processor estimates moving instruction creation processing time required for creation of a moving instruction that is to be executed in a predetermined cycle on the basis of a machining instruction obtained from a machining program and divides a process for creating the moving instruction with respect to cores of the multi-core processor on the basis of the estimated processing time. Consequently, processing performance for the moving instruction creation process is improved.

Abstract: An attached matter detector includes a light source; an imager receiving transmitted light from a predetermined imaging region on a light-receiving region for an imaging region and imaging an image of the imaging region, and receiving reflected light on a light-receiving region for attached matter detection when light from the light source is reflected by attached matter and imaging an image of the attached matter; a parameter calculator of an image for an attached matter image region calculating a parameter of an image for an attached matter image region as information of an image region of the attached matter; a parameter calculator of an image for an imaging region calculating a parameter of an image for an imaging region as information of the imaging region; and an output device of an attached matter state signal outputting a signal showing a state of the attached matter based on the calculated parameters.

Abstract: A hermetic compressor (100) includes an electric element (110), a compression element (112), and a hermetic container (102). The compression element includes a shaft (118), a cylinder block (124), a piston (136), a connection section (144), and an oil supply mechanism (130). The piston has a columnar seal section (160) in sliding contact with an inner peripheral face of the cylinder, two extension sections (162) that have circular arc faces each having the same radius as a radius of the seal section and extend from the seal section to the bottom dead center side in the axial direction with a circumferential gap therebetween, and a columnar capture section (164) that extends further toward the bottom dead center side than the extension section and has a smaller radius than the radius of the seal section.