摘要:
A method for forming an undercut portion of a formed article formed by plastically deforming a plate-shaped workpiece and a method for manufacturing a formed article having an undercut portion are provided. In these methods, the undercut portion is formed by press working performed using a punch and a die. These methods make the forming work more economical and more efficient. An outer portion of a plate member 91 (plate-shaped workpiece) located outward of a portion where an inwardly inclined portion 94 (undercut portion) is to be formed is bent by an angle determined such that an undercut surface 94a which constitutes the inwardly inclined portion 94 becomes parallel to the pressing direction of a punch 110. In addition, a peripheral wall portion 93 inclined by an angle corresponding to the bending angle is formed on the outer portion. The bent portion of the plate member 91 having the inclined peripheral wall portion 93 is bent back in the opposite direction so as to cause the inwardly inclined portion 94 to rise up from the surface of the plate member 91.
摘要:
A method for forming an undercut portion of a formed article formed by plastically deforming a plate-shaped workpiece and a method for manufacturing a formed article having an undercut portion are provided. In these methods, the undercut portion is formed by press working performed using a punch and a die. These methods make the forming work more economical and more efficient. An outer portion of a plate member 91 (plate-shaped workpiece) located outward of a portion where an inwardly inclined portion 94 (undercut portion) is to be formed is bent by an angle determined such that an undercut surface 94a which constitutes the inwardly inclined portion 94 becomes parallel to the pressing direction of a punch 110. In addition, a peripheral wall portion 93 inclined by an angle corresponding to the bending angle is formed on the outer portion. The bent portion of the plate member 91 having the inclined peripheral wall portion 93 is bent back in the opposite direction so as to cause the inwardly inclined portion 94 to rise up from the surface of the plate member 91.
摘要:
A network-management device includes a map storing unit and a map state storing unit. The map storing unit stores therein a map created based on information on network devices. The map state storing unit stores therein a creation state indicating that creation of the map is in process or completed in association with the map. When creation of the map is in process, disclosure of the map is prohibited, and all the network devices are notified that creation of the map is in process. When creation of the map is completed, it is checked whether all the network devices are laid out on the map. When all the network devices are laid out on the map, disclosure of the map is permitted.
摘要:
A process of forming an ultrafine crystal layer in a workpiece constituted by a metallic material. The process includes: performing a machining operation on a surface of the workpiece, so as to impart a large local strain to the machined surface of the workpiece, where the machining operation causes the machined surface of the workpiece to be subjected to a plastic working that causes to have large local strain in the form of a true strain of at least one, such that the ultrafine crystal layer is formed in a surface layer portion of the workpiece that defines the machined surface of the workpiece. Also disclosed are a nanocrystal layer forming process, a machine component having the ultrafine crystal layer or the nanocrystal layer, and a machine component producing process of producing the machine component.
摘要:
The present invention relates to a composition for use in prevention or treatment of a vascular-related disease, particularly used for angiogenesis inhibition, tumor growth inhibition or tumor metastasis inhibition, or immunostimulation, which comprises glutamic acid or derivatives thereof, preferably glutamic acid is anhydrous glutamic acid represented by Formula (1) or pyroglutamic acid, and a pharmaceutically acceptable carrier or an edible carrier, and a method of preventing or treating a vascular-related disease.
摘要:
A front wheel suspension structure for a saddle-type vehicle (all terrain vehicle) includes a double wishbone suspension system. The double wishbone suspension system includes a pair of right and left upper arms and a pair of right and left lower arms. The upper arm and the lower arm each include a front arm portion and a rear arm portion, respectively, and each of the upper arm and the lower arm is attached to a side of a body frame at two points. When viewed in a side view, the rear arm portion of the upper arm is located in front of the rear arm portion of the lower arm. A front shock absorber is arranged behind the rear arm portion of the upper arm.
摘要:
A frame structure for a vehicle body frame includes a first and second hollow member, wherein a plate thickness of the second hollow member is greater than the plate thickness of the first hollow member. A heavy body is supported on a side of the first hollow member.
摘要:
A communication apparatus includes a transmission signal generation section 1, a transmission signal control section 2, a transmission section 3, a leakage electric power detection section 4, and an electric power control judgment section 5. The transmission signal generation section 1 generates a transmission signal for carrying out transmission using a plurality of sub-carriers, under control of the transmission signal control section 2, and has a transmission electric power control function with respect to each sub-carrier. The leakage electric power detection section 4 detects electric power which is leaked from a transmission line 9 among transmission electric power. The electric power control judgment section 5 judges necessity of transmission electric power control by the transmission signal control section 2, on the basis of a leakage electric power signal from the leakage electric power detection section 4, and in case that it was judged that transmission electric power control is necessary, it notifies that effect to the transmission signal control section 2. The transmission signal control section 2 controls transmission electric power of a sub-carrier, on the basis of the leakage electric power signal from the leakage electric power detection section 4.
摘要:
The present invention discloses a base tube for a fuel cell produced by forming a film of a fuel electrode and a film of an air electrode on a surface of the base tube, the base tube comprising a mixture of a raw material for the base tube, and coarse particles of metal oxide, whereby the mixture shrinks nonuniformly when sintered to increase the porosity of the base tube. Thus, the gas permeability and the cell electrical efficiency can be increased.
摘要:
In a control apparatus including a main control section and a plurality of remote PLC devices each connected to the main control section, the main control section has a PLC computing unit controlling the entire system and a remote PLC communication control section executing data transaction via a communication line with the plurality of remote PLC devices, and each remote PLC device including a communication control section executing data transaction via a communication line with the main control section, a memory section for storing therein a sequence program transmitted through the communication line and specified to the remote PLC device, a machine input/output I/F section for executing data transaction with external machine controlled by the remote PLC device, and a PLC computing section for executing PLC processing according to a sequence program and based at least on data transmitted from the main control section and data obtained from the machine input/output I/F section.