摘要:
A copper alloy is disclosed, which contains 0.1 to 3.0 wt % of Ni, 0.1 to 1.0 wt % of Ti, the ratio of Ni to Ti being 4.ltoreq.Ni/Ti thereby, 0.1 to 6.0 wt % of Sn, and 0.005 to 3.0 wt % in total of one or more elements selected from the group consisting of Zn, Mn, Mg, Ca, RE, B, Sb, Te, Si, Co, Fe, Zr, Ag, Mm and Al, and consists of the remainder of Cu and the inevitable impurities. The method for the manufacture of the alloy is characterized in that, after copper alloy ingot was maintained and homogenized for 0.5 to 15 hours at 750.degree. to 960.degree. C. prior to rolling, the hot rolling is carried out starting from a temperature of 700.degree. to 880.degree. C. and the cooling is made immediately after the end of rolling.
摘要:
A copper alloy is disclosed which comprises 0.01 to 1.0 wt. % of Cr, 0.01 to 8 wt. % of Sn, 0.001 to 5 wt. % of at least one of 0.001 to 5 wt. % of Zn, 0.001 to 0.5 wt. % of Mn and 0.001 to 0.2 wt. % of Mg and the remainder of Cu, the content of O.sub.2 therein being not more than 0.005 wt. %. A method of manufacturing therefor is described wherein, after the hot processing or the heat treatment at 800.degree. to 950.degree. C., the alloy is cooled by passage through a region of 800.degree. to 400.degree. C. within 20 minutes, then following cold processing, heating treatment is carried out for at least 1 minute at 400.degree. to 650.degree. C. The alloy with the composition aforementioned is used as an alloy material for electric or electronic instruments.
摘要:
In a radiator for motor cars wherein fins are fitted between vertical tubes through which the heat-exchanging medium flows to form a core and tube plates are provided at both ends of the tubes of said core to connect with a resinous tank, a concave groove is formed outside the peripheral portion thereof, and an elastic seal member is provided in said concave groove to insert the open end of the resinous tank, the improvement wherein said tube plates are .alpha. brass containing 15-38 wt. % Zn, 0.05-1.5 wt. % Si, and the remainder Cu.
摘要:
An object position correction apparatus is provided with an observing device that detects an object to be observed to obtain an observed value, an observation history data base that records an observation history of the object, a position estimation history data base that records the estimated history of the position of the object, a prediction distribution forming unit that forms a prediction distribution that represents an existence probability at the position of the object, an object position estimation unit that estimates the ID and the position of the object, a center-of-gravity position calculation unit that calculates the center-of-gravity position of the observed values, an object position correction unit that carries out a correction on the estimated position of the object, and a display unit that displays the corrected position of the object.
摘要:
A search article estimation apparatus is provided that is capable of estimating an article that a user is trying to search for, even when the user cannot accurately provide information on the article that the user wants to search for. The state of access to a storage equipment by the user and a change in articles in the storage equipment during the access are checked by a sensing apparatus. If there is no change in articles, then a search state detection means determines that the user has performed an article search but has been unable to find the article. Furthermore, a search article estimation means refers to a storage location database and estimates an article that should originally be stored in the storage equipment, to be the article that the user is searching for.
摘要:
A substrate cleaning apparatus includes a cleaning plate, a vibration unit for vibrating the cleaning plate, a suction unit having an intake opening in the vicinity of a tip end portion of the cleaning plate, for sucking an upper surface of a substrate to be cleaned without being in contact with the substrate, and a moving mechanism for moving the cleaning plate relative to the substrate. In the substrate cleaning apparatus, the tip end portion of the cleaning plate is pressed against the upper surface of the substrate to cause the cleaning plate to be elastically deformed, and the cleaning plate moves relative to the substrate in the cleaning direction of the substrate, with the tip end portion of the cleaning plate being in line contact or surface contact with the upper surface of the substrate. Such a configuration allows the substrate to be cleaned stably while preventing scratching the substrate.
摘要:
ID likelihoods and position likelihoods of an object are detected by a first observation device (101), and position likelihoods of the object and tracking states of the object are detected by a second observation device (102); thus, the object detected by the second observation device and the object ID are associated with each other by an association unit (109), and based upon information from the second observation device (102) and the association unit (109), the ID likelihoods of the object detected by the second observation device (102) are determined by a second object ID likelihood determination unit (107) so that the object position is estimated by an object position estimation unit (108) based upon the ID likelihoods and position likelihoods.
摘要:
The apparatus is provided with a holding-state registering database in which an article and a holding state at the time of transporting the article are registered in association with each other, holding-state determination processing device that determines, when a person is transporting an object article, how the object article is held, and first article candidate extraction device that extracts, among articles registered in the holding-state registering database, an article whose holding state, determined by the holding-state determination processing device, is registered therein, as a candidate article.
摘要:
A plurality of pieces of observation raw data observed by an observation unit are subjected to an object identifying process, and by using a parameter determined by a parameter determination unit in accordance with a period of time between a point of object identifying process completion time of one piece of data and process completion scheduled time of another piece of data, a position estimating process of the object is carried out from the data that has been subjected to the object identifying process, and the position of the object relating to the object ID is estimated based upon the object ID and positional candidates acquired by an object identifying unit.
摘要:
A state recognition tag is configured to include a tag main body, and a tag fragment separable from the tag main body, and each of the tag main body and the tag fragment is provided with an information holding unit storing therein information to be transmitted, a separation-state recognizing unit which recognizes a separation state between the tag main body and the tag fragment, a control unit which exercises transmission control for transmitting the information from the information holding unit based on the separation state, and an electric power supplying unit which supplies electric power to the information holding unit, the separation-state recognizing unit, and the control unit. Regardless of whether the tag main body and the tag fragment are connected to each other or separated from each other, both the tag main body and the tag fragment can function as tags as needed. Furthermore, different information can be provided to a user according to the separation state between the tag main body and the tag fragment.