公开(公告)号：US5403422A

公开(公告)日：1995-04-04

申请号：US232592

申请日：1994-04-25

申请人： Akira Kawai ,  Hajime Kubota ,  Seiji Kawahara

发明人： Akira Kawai ,  Hajime Kubota ,  Seiji Kawahara

IPC分类号： B29B11/16 ,  B29B15/08 ,  B29K105/06 ,  B32B27/04 ,  B32B33/00 ,  B44C1/17 ,  B44C3/02 ,  B44C5/04 ,  B32B19/00 ,  B32B21/00

CPC分类号： B44C1/1712 ,  B44C5/0469

摘要： A method for producing decorative plates, comprising the steps of (i) providing a transfer printing sheet which comprises (a) a substrate film comprising a synthetic resin, (b) a releasing layer formed, optionally, on the substrate film, (c) a pattern layer formed on the substrate film or on the releasing layer if it is provided, and (d) an adhesive layer formed on the pattern layer, (ii) superposing the transfer printing sheet on a base sheet, (iii) hot-pressing the transfer printing sheet and the base sheet, (iv) peeling the substrate film off the transfer printing sheet thereby to transfer the pattern layer on the base sheet, (v) impregnating the base sheet with a thermosetting resin, and (vi) hot-pressing the resulting base sheet to harden the thermosetting resin to give a decorative plate.

摘要翻译： 一种制造装饰板的方法，包括以下步骤：（i）提供一种转印纸，其包含（a）包含合成树脂的基底膜，（b）任选地在基底膜上形成的释放层，（c） （d）在图案层上形成的粘合剂层，（ii）将转印纸重叠在基片上，（iii）热压 转印印刷用纸和基材片，（iv）将基材薄膜从转印印刷用纸上剥离，从而将图案层转印到基材片上，（v）用热固性树脂浸渍基材片，（vi） 压制所得的基片以硬化热固性树脂，得到装饰板。

公开(公告)号：US5376974A

公开(公告)日：1994-12-27

申请号：US138982

申请日：1993-10-21

申请人： Osamu Suzuki ,  Seiji Kawahara

发明人： Osamu Suzuki ,  Seiji Kawahara

IPC分类号： H03B5/12 ,  H03D1/22 ,  H03D13/00 ,  H03L7/095 ,  H04N5/455 ,  H04N5/60 ,  H04N5/50

CPC分类号： H03L7/095 ,  H03D1/2254 ,  H04N5/455 ,  H04N5/60 ,  H03D13/008

摘要： A video detector has a PLL, a bias circuit, a synchronous detector for detecting a video IF signal by using the output of a VCO, and a lock detector for detecting whether the PLL is locked. The PLL has the VCO, a phase comparator, and a low-pass filter. In the video detector the supply of the direct current from the bias circuit is halted while said lock detector detects that the PLL is locked.

摘要翻译： 视频检测器具有PLL，偏置电路，通过使用VCO的输出来检测视频IF信号的同步检测器，以及用于检测PLL是否锁定的锁定检测器。 PLL具有VCO，相位比较器和低通滤波器。 在视频检测器中，当锁定检测器检测到PLL被锁定时，来自偏置电路的直流电源被停止。

公开(公告)号：US3996100A

公开(公告)日：1976-12-07

申请号：US444683

申请日：1974-02-21

申请人： Masaomi Oguma ,  Akira Maru ,  Eiichi Sagi ,  Seiji Kawahara

发明人： Masaomi Oguma ,  Akira Maru ,  Eiichi Sagi ,  Seiji Kawahara

IPC分类号： G21C3/16 ,  G21C3/04 ,  C09K7/00

CPC分类号： G21C3/041 ,  Y02E30/40

摘要： The vented nuclear fuel element comprises a cladding tube containing nuclear fuel therein and a device disposed in the upper portion of the cladding tube for venting gaseous fission products released from the nuclear fuel. The venting device comprises a porous plug for closure of the top end of the venting tube, which plug has the property of getting wet with the surrounding coolant, two plates that in cooperation with the cladding tube define a chamber for holdup of the gaseous fission products, a capillary tube for introducing the gaseous fission products from the nuclear fuel into the upper portion of the chamber, another capillary tube for introducing the gaseous fission products from the lower portion of the chamber to the porous plug, and a check valve for preventing the gaseous fission products within the chamber from flowing back into the interior of the cladding tube. Upon operation of the nuclear reactor, the gaseous fission products released from the nuclear fuel will pass through the check valve and the first mentioned capillary tube to reach the chamber, and from the chamber the gaseous fission products will pass through the second mentioned capillary tube and be vented through the porous plug to the coolant surrounding the nuclear fuel element.

摘要翻译： 排气的核燃料元件包括其中含有核燃料的包层管，以及设置在包层管的上部的用于排放从核燃料释放的气体裂变产物的装置。 通风装置包括用于封闭通气管顶端的多孔塞，该塞具有与周围冷却剂变湿的性质，与包层管配合的两个板限定用于保持气体裂变产物的室 ，用于将来自核燃料的气体裂变产物引入室的上部的毛细管，用于将气体裂变产物从室的下部引入到多孔塞的另一个毛细管，以及用于防止 室内的气体裂变产物流回包壳管的内部。 在核反应堆运行时，从核燃料释放的气体裂变产物将通过止回阀和首先提到的毛细管到达腔室，并且从室中气态裂变产物将通过第二提及的毛细管和 通过多孔插塞排放到围绕核燃料元件的冷却剂。