摘要:
Provided is a target apparatus of high durability so that a thin film is not deformed or damaged under an environment of high temperature and high pressure generated during a nuclear reaction between proton and H218O concentrate, and a productivity of 18F can be increased. The target apparatus includes a cavity member having a cavity, in which H218O concentrate is received, for producing 18F using a nuclear reaction between proton irradiated onto the H218O concentrate in the cavity and the H218O concentrate. The cavity member includes: a front opening and a rear opening facing opposite directions to each other on the irradiation path of the proton, and connected to the cavity so that the cavity can be communicated with the outside; a front thin film and a rear thin film disposed to block the front opening and the rear opening, respectively; and a front reinforcing member and a rear reinforcing member coupled to the cavity member so as to support the front thin film and the rear thin film in order to prevent the front and rear thin films from being swelled due to a pressure rising in the cavity during the nuclear reaction, wherein the front reinforcing member includes a plurality of penetration holes penetrating the front reinforcing member in the irradiation direction of the proton.
摘要翻译:提供了一种高耐久性的目标装置,使得在质子与H 2 O之间的核反应中产生的高温高压环境下,薄膜不变形或损坏, SUP浓缩物,并且可提高 18F的生产率。 目标装置包括具有空腔的空腔构件,其中容纳有H 2 O 18 O 2浓缩物,用于使用核反应产生“18” 在质子辐射到空腔中的H 2 H 2 O 20浓缩物和H 2 O 18 O 2浓缩物之间。 空腔构件包括:在质子的照射路径上彼此相对的前开口和后开口,并且连接到空腔,使得空腔能够与外部连通; 设置成分别阻挡前开口和后开口的前薄膜和后薄膜; 以及连接到空腔构件的前部加强构件和后部加强构件,以便支撑前部薄膜和后部薄膜,以防止前后薄膜由于空腔中的压力升高而膨胀 核反应,其中前加强构件包括在质子的照射方向上穿透前加强构件的多个穿透孔。
摘要:
A thin type reformer for a fuel cell is provided, and includes a substrate, fuel filling portion, reformer portion, CO remover, and cover. The substrate forms a passage within. The fuel filling portion fills the passage with fuel. The reformer portion forms a passage to one side of the fuel filling portion in the substrate, and the CO remover forms a passage at an opposite side of the fuel filling portion in the substrate. The cover covers the top of the substrate and seals the passages. The fuel filling portion partitions the reformer portion's heat absorbing reaction and the CO remover's heat radiating reaction and induces a reforming reaction. The reacting efficiencies of the reformer portion and the CO remover substantially increase. Because a compact air supplying pump can be used due to an inner pressure reduction in the CO remover, the entire device can be miniaturized.
摘要:
The present invention relates to an apparatus for focusing particle beams using a radiation pressure capable of obtaining the same flow amount and a narrower particle beam width with respect to the particle size and a higher numeral density. It is possible to form the particle beams by applying the radiation pressure to the particles with respect to the flow condition that cannot form the particle beams with respect to the set particle sizes. There is provided an apparatus for focusing particle beams using a radiation pressure, comprising an orifice part that is provided at a predetermined portion of the flow tube, and a lens having a hole with a predetermined diameter for thereby focusing the particle flow into a particle beam and applying a radiation pressure to the flow particles; and a light source supply part (A) provided at a portion opposite to the discharge outlet of the mixing tube.
摘要:
Embodiments of apparatuses, methods, and machine-readable mediums for a subsystem with open-standard network-on-chip ports are disclosed. In an embodiment, a machine-readable medium includes a design of an apparatus to be manufactured, the apparatus to include one or more cores, and a network-on-chip having at least one port of a first type and at least one port of a second type. The first type is to communicate with the one or more cores according to a proprietary protocol. The second type is to communicate with an intellectual property block according to an open-standard protocol.
摘要:
Disclosed in certain embodiments is a golf training aid comprising a spheroid segment comprising a dimpled outer circumferential surface, a first base surface, and a second base surface.
摘要:
Disclosed in certain embodiments is a golf training aid comprising a spheroid segment comprising a dimpled outer circumferential surface, a first substantially flat base surface, and a second substantially flat base surface, wherein the first substantially flat base surface and the second substantially flat base surface are substantially parallel to each other and are substantially equal in size.
摘要:
Described herein are inbred B6 ES cell lines that exhibit high developmental capacities and have a number of advantages over ES cell lines already available. First, they can be used for gene targeting and have a high percentage of germline transmission when injected into diploid host blastocysts (˜50-80%). Second, these ES cell lines can successfully be used to generate live pups by tetraploid blastocyst complementation, producing a high percentage (15-20%) of mice that are entirely inbred B6 ES cell derived. Third, these ES cells lines can be used to rapidly generate mice that are homozygous for a gene of interest. These advantages indicate that the inbred B6 ES cells provided here facilitate the rapid generation of inbred B6 mouse models in a cost-effective and efficient manner.
摘要:
A method of transmitting data in a multi input, multi output (MIMO) system is disclosed. More specifically, the method includes selecting a primary antenna, based on satisfying at least one specified criteria, for transmitting a preamble, and transmitting the preamble via the primary antenna
摘要:
A technique is disclosed for sending and receiving documents between groups over a distributed computer network, which can include the Internet. The method includes receiving a message which includes a document from a member of a first group, the first message also including an indication of whether the document is send-able to other groups; sending a list of groups to the member of the first group to which the first member belongs if the indication indicates that the document is send-able to other groups; receiving a message which indicates that the document is to be sent to a second group; associating the document with the second group in a database; and storing the document in a database. There is only one version of the document stored in the database at any one time. Users of the method can create a document that is linkable to other groups so that these other groups can see the document without losing a connection to the document. The original user can edit or delete the document and have the changes to the document be reflected in all copies of the document throughout all the groups. The user can allow or prohibit other users to continue to send the document to other groups.