摘要:
Disclosed herein is a method for processing an orifice capable of processing recessed portions and orifices, each having a unique hole diameter different from each other, to high positioning accuracy and in a short time.A press includes: a B-axis angle indexing device 3 disposed on a base 2b, the B-axis angle indexing device 3 including a table B; an A-axis angle indexing device 25 disposed on the table B, the A-axis angle indexing device 25 including a table A; a chuck 32 disposed on the table A, the chuck 32 for holding a work; a base Z 6 disposed on a base, the base Z 6 being operable in an axis Z-direction; a base X 8 disposed on the base Z, the base X 8 being operable in an axis X-direction; a punch holding portion 13 disposed on the base X, the punch holding portion 13 being operable vertically in an axis Y-direction; and a plurality of punches 19, 22 held on the punch holding portion in parallel with the axis Z. The press is used to perform a pressing cycle at a desired position by changing a posture of the work and moving the punch in the Z-direction continuously using punches having different leading end diameters and shapes with the work held in the chuck.
摘要:
A wireless mesh network includes a plurality of nodes to which a device key is assigned. The device key belongs to one of a plurality of groups. In a root node, a correspondence relationship between the nodes and the device key thereof, and a correspondence relationship between past join nodes and a device key thereof, are stored. When a new node in the wireless mesh network is detected as a past join node, the device key assigned to the past join node is assigned to the new node again. When the new node is not the past join node, a new device key is assigned to the new node. A cipher text is generated by encrypting a message using device keys assigned to the nodes and the new node. If the number of groups to which the device keys belong is fewer, a size of the cipher text is smaller.
摘要:
[Problems to be Solved] To provide a method that is capable of suppressing absorption of lithium ions into the inner portion of a resin collector that is used in a bipolar lithium ion secondary battery.[Means for Solving the Problem] The collector for a bipolar lithium ion secondary battery of the invention has at least two conductive layers. One of the conductive layers that constitute the collector (a first conductive layer) is configured by adding a conductive filler into a base material that contains an imide group-containing resin. The other of the conductive layers that constitute the collector (a second conductive layer) is configured by adding a conductive filler into a base material that contains a polar resin containing no imide group. The collector for a bipolar lithium ion secondary battery is further characterized in that when a bipolar electrode is formed, the first conductive layer is arranged on the positive electrode side.
摘要:
In a reproducing apparatus, a reading unit reads an information signal from a storage medium, and a converter converts the information signal reproduced by the reading unit into a first digital signal by sampling the information signal in accordance with a reference clock signal with a predetermined frequency higher than the frequency of the information signal. An oversampling unit generates a second digital signal by increasing the number of samples of the first digital signal output from the converter. A data detector selects two adjacent samples from the second digital signal on the basis of the frequency of the information signal reproduced by the reading unit and a phase change of the information signal. The data detector then generates read data using the selected samples of the digital signal.
摘要:
In a method for manufacturing chromium hydroxide according to the present invention, chromium hydroxide having higher solubility in an acidic aqueous solution than chromium hydroxide obtained by conventional manufacturing methods can be obtained. The method is characterized by simultaneously adding an aqueous solution of an inorganic alkali and an aqueous solution containing trivalent chromium to an aqueous medium under the condition of a reaction liquid temperature of 0° C. or more and less than 50° C. to produce chromium hydroxide. The pH of the reaction liquid while the aqueous solution containing trivalent chromium and the aqueous solution of the inorganic alkali are added is preferably maintained in the range of 7.0 to 12.
摘要:
According to one embodiment, an information processing apparatus includes a plurality of execution modules and a scheduler which controls assignment of a plurality of basic modules to the plurality of execution modules. The scheduler includes assigning, when an available execution module which is not assigned any basic modules exists, a basic module which stands by for completion of execution of other basic module to the available execution module, measuring an execution time of processing of the basic module itself, measuring execution time of processing for assigning the basic module to the execution module, and performing granularity adjustment by linking two or more basic modules to be successively executed according to the restriction of a execution sequence so as to be assigned as one set to the execution module and redividing the linked two or more basic modules, based on the two execution measured execution times.
摘要:
An image processing apparatus for processing image data by partitioning an image contained in the image data into a plurality of macro blocks, the apparatus includes: a determination module configured to detect an edge pixel for each of the macro blocks and determine a direction of an edge with respect to the detected edge pixel for each of the macro blocks; a smoothing module configured to perform smoothing process for each of pixels except the edge pixel to remove ringing noise; and a sharpening module configured to sharpen the image by performing interpolating process for interpolating the pixels based on the determined direction of the edge.
摘要:
There are provided natural rubber free from substances which cause Type I allergy, a rubber compositions having good processability and physical properties which comprises the natural rubber and other rubber, and a tire product comprising the natural rubber. The natural rubber of the present invention exhibits the above properties by containing substantially no proteins specified by the bands of 14, 31 and 45 kDa by SDS-PAGE.
摘要:
A modified natural rubber is disclosed, which is obtained by modifying a deproteinized natural rubber having a nitrogen content of less than 0.10% by weight. A process for improving the graft ratio and the graft efficiency of natural rubber and a process for improving the epoxidation ratio of natural rubber are also disclosed. The modified natural rubber of the present invention has a high modifying efficiency and thus shows an excellent modifying effect. It is also useful as a means for preventing allergy.
摘要:
A magnetic recording medium using black magnetic acicular composite particles produced by forming a single carbon black coat between the surface of magnetic acicular cobalt-coated iron oxide particle or magnetic acicular metal particle and a coating comprising at least one organosilicon compound, in an amount of from more than 10 to 40 parts by weight based on 100 parts by weight of the magnetic acicular particles, exhibits not only a smooth surface, a smaller light transmittance and a lower surface electrical resistivity value, but also a small friction coefficient and an excellent running durability.