公开(公告)号：US4496509A

公开(公告)日：1985-01-29

申请号：US488722

申请日：1983-04-26

申请人： Katsuhiko Kita ,  Junzo Fukuda ,  Shiro Kawahito

发明人： Katsuhiko Kita ,  Junzo Fukuda ,  Shiro Kawahito

IPC分类号： C04B35/622 ,  C04B35/632 ,  C04B35/634 ,  B32B5/16

CPC分类号： C04B35/63424 ,  C04B35/634 ,  C04B35/63468

摘要： A method of preparing green ceramic tapes, comprising adding to 100 parts by weight of a fine ceramic powder, 2 to 15 parts by weight, in terms of its resin content, of a binder mixture consisting of an aqueous polyurethane and a water-soluble acrylic resin, the amount of said water-soluble acrylic resin ranging from 10 to 1500 parts by weight per 100 parts by weight of said aqueous polyurethane in said binder mixture, adding a small amount of a dispersing agent to the mixture followed by a sufficient amount of water, kneading the resultant mixture for a time sufficient to prepare an aqueous slip, forming a tape in a known manner from said aqueous, and then drying the green tape obtained.

摘要翻译： 一种制备绿色陶瓷带的方法，包括将100重量份的细陶瓷粉末按照其树脂含量加入2至15重量份的由水性聚氨酯和水溶性丙烯酸酯组成的粘合剂混合物 所述水溶性丙烯酸树脂的量相对于所述粘合剂混合物中的每100重量份所述水性聚氨酯为10〜1500重量份，向混合物中加入少量分散剂，然后加入足量的 水，捏合所得混合物足够的时间以制备水性滑爽物，以已知方式从所述水性形成带，然后干燥所获得的生胶带。

公开(公告)号：US4184061A

公开(公告)日：1980-01-15

申请号：US884601

申请日：1978-03-08

申请人： Katsuhiro Suzuki ,  Masaru Kinoshita

发明人： Katsuhiro Suzuki ,  Masaru Kinoshita

IPC分类号： H05B6/74 ,  A47J27/00 ,  F24C7/02 ,  H05B6/64 ,  H05B9/06

CPC分类号： H05B6/6494 ,  Y10S99/14

摘要： A microwave browning vessel is provided with an electroconductive film pattern comprising a plurality of, or three or four separated sections on a lower surface of a bottom wall thereof. A browning vessel is obtained which has a bottom wall of a relatively larger area of more than 550 cm.sup.2, wherein the upper surface of the bottom wall is generally uniformly heated to uniformly brown the surface of foodstaff received on the bottom wall, when the vessel is used in the microwave oven. The area of each electroconductive film sections is restricted to 250 cm.sup.2 or less, and the sum of the areas of the film sections is at least 50% of the upper surface of the bottom wall.The vessel may be provided with a plurality of legs for supporting the vessel so that the lower surface of the bottom wall is maintained at a level of 1.0-1.7 cm higher than a surface on which the vessel is placed.

摘要翻译： 微波烧制容器设置有在其底壁的下表面上包括多个或三个或四个分离部分的导电膜图案。 得到一个褐变容器，其具有大于550cm 2的较大面积的底壁，其中，当容器为容器时，底壁的上表面通常被均匀地加热以使得在底壁上容纳的食物的表面均匀地变棕 用于微波炉。 每个导电膜部分的面积限制在250cm 2以下，膜部的面积之和为底壁上表面的至少50％。 容器可以设置有用于支撑容器的多个腿，使得底壁的下表面保持在比容器放置的表面高1.0-1.7cm的水平。

公开(公告)号：US5776585A

公开(公告)日：1998-07-07

申请号：US718868

申请日：1996-09-24

申请人： Toru Fukuhara ,  Ken-ichi Kinoshita

发明人： Toru Fukuhara ,  Ken-ichi Kinoshita

IPC分类号： G06F3/033 ,  G06F3/039 ,  B32B3/30 ,  A47B97/00

CPC分类号： G06F3/0395 ,  Y10T428/24355 ,  Y10T428/24446 ,  Y10T428/24479

摘要： A mouse pad which allows a mouse ball to rotate accompanied with the movement of a mouse accurately and prevents generation of static electricity and unpleasant frictional noise during operation of the mouse and collection of dust and fluff as well as exhibiting high impact resistance strength and flexural strength. The mouse pad for improving a controllability of the mouse as a computer input device is formed from a glass having a rugged pattern surface. An average roughness of the rugged pattern surface ranges from 2 to 20 .mu.m, and preferably from 2 to 8 .mu.m. It is also preferable that the glass is formed as a crystallized glass.

摘要翻译： 一种鼠标垫，可以使鼠标随着鼠标的移动而精确地旋转，防止鼠标操作过程中产生静电和令人不快的摩擦噪音，以及收集灰尘和绒毛以及显示出高抗冲击强度和抗弯强度 。 用于提高作为计算机输入装置的鼠标的可控性的鼠标垫由具有凹凸图案表面的玻璃形成。 凹凸图案表面的平均粗糙度为2-20μm，优选为2-8μm。 还优选玻璃形成为结晶玻璃。

公开(公告)号：US5362687A

公开(公告)日：1994-11-08

申请号：US12871

申请日：1993-02-03

申请人： Yasuyuki Tokunaga

发明人： Yasuyuki Tokunaga

IPC分类号： C03C8/02 ,  C03C3/091

CPC分类号： C03C8/02

摘要： A lead-free frit glaze consisting of, by mole %, 61% or greater SiO.sub.2, 8-10% Al.sub.2 O.sub.3, 0.1-3% CaO, 0.1-2% MgO, 2-5% Li.sub.2 O, 1-4% K.sub.2 O, 2-6% Na.sub.2 O, and 10-15% B.sub.2 O.sub.3. The glaze is applied over the surface of ceramic biscuit base and fired therewith. Although the glaze contains no lead, the lead-free frit glaze provides excellent gloss and excellent quick cooling resistance.

摘要翻译： 含有摩尔％，61％或更高的SiO2，8-10％Al2O3，0.1-3％CaO，0.1-2％MgO，2-5％Li2O，1-4％K2O，2％的无铅玻璃料釉料 -6％Na2O和10-15％B2O3。 将釉料涂覆在陶瓷饼干基材的表面上并用其烧制。 虽然釉料不含铅，但无铅玻璃料釉提供优异的光泽度和优异的耐冷却性。

公开(公告)号：US5013695A

公开(公告)日：1991-05-07

申请号：US354564

申请日：1989-05-22

申请人： Hiroshi Kato ,  Shinsuke Yano ,  Toshio Nonomura ,  Susumu Nishigaki

发明人： Hiroshi Kato ,  Shinsuke Yano ,  Toshio Nonomura ,  Susumu Nishigaki

IPC分类号： C04B35/462 ,  H01P7/10

CPC分类号： C04B35/462 ,  H01P7/10

摘要： A dielectric ceramic composition consisting essentially of barium oxide, titanium oxide, neodymium oxide and gadolinium oxide and which is expressed by the formula:aBaO-bTiO.sub.2 -c[(1-X)Nd.sub.2 O.sub.3 -XGd.sub.2 O.sub.3 ]wherein, 0.10.ltoreq.a.ltoreq.0.20, 0.65.ltoreq.b.ltoreq.0.75, 0.10.ltoreq.c.ltoreq.0.20, a+b+c=1 (a, b, and c are mole fractions), and O

公开(公告)号：US4843038A

公开(公告)日：1989-06-27

申请号：US118192

申请日：1987-11-06

申请人： Shusei Kuratani ,  Kohichi Uno ,  Shinya Mizuno ,  Hisashi Sakuramoto ,  Satoshi Nishiyama

发明人： Shusei Kuratani ,  Kohichi Uno ,  Shinya Mizuno ,  Hisashi Sakuramoto ,  Satoshi Nishiyama

IPC分类号： C04B35/581

CPC分类号： C04B35/581

摘要： Black sintered bodies of aluminum nitride are produced by adding a sintering aid selected from the group consisting of (a) an oxide mixture of calcium oxide and at least one of tungsten oxide and molybdenum oxide, (b) an oxide containing calcium and at least one of tungsten and molybdenum and (c) a mixture of compounds capable of being converted into said oxide mixture (a) or said oxide (b) by sintering to aluminum nitride so that the resulting composition consists essentially of 0.1 to 20 wt. % in the total amount (calculated as oxides of Ca, W and Mo) of the sintering aid and balance aluminum nitride, molding the composition and sintering the molded composition at relatively low temperature. The black sintered bodies thus obtained are especially useful as materials for insulating substrate, heat sink and packaging for semiconductor device due to their high density, good thermal conductivity and superior light-shielding ability.

摘要翻译： 通过添加选自（a）氧化钙和氧化钨和氧化钼中的至少一种的氧化物混合物的烧结助剂来制备氮化铝的黑色烧结体，（b）含钙的氧化物和至少一种 的钨和钼，和（c）通过烧结到氮化铝，能够转化为所述氧化物混合物（a）或所述氧化物（b）的化合物的混合物，使得所得组合物基本上由0.1至20重量％ 总量（以Ca，W和Mo的氧化物计算）和余量为氮化铝的％（％），模塑该组合物并在相对较低的温度下烧结该组合物。 这样获得的黑色烧结体由于其高密度，良好的导热性和优异的遮光能力而特别适用于半导体器件绝缘基板，散热器和封装材料。

公开(公告)号：US4650923A

公开(公告)日：1987-03-17

申请号：US740184

申请日：1985-05-31

申请人： Susumu Nishigaki ,  Junzo Fukuda ,  Masashi Fukaya ,  Shinsuke Yano

发明人： Susumu Nishigaki ,  Junzo Fukuda ,  Masashi Fukaya ,  Shinsuke Yano

IPC分类号： C04B35/111 ,  H01L21/48 ,  H01L23/15 ,  H01L23/498 ,  H01L23/538 ,  H05K1/03

CPC分类号： H01L23/5383 ,  C04B35/111 ,  H01L21/4807 ,  H01L23/15 ,  H01L23/49866 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/09701 ,  H01L2924/15192

摘要： In an article comprising a ceramic body fired at a comparatively low temperature and a circuit pattern attached to the body, the ceramic body is produced from a preselected composition comprising first powder of alumina and second powder of a vitreous material which comprises any one of MgO-Al.sub.2 O.sub.3 -SiO.sub.2, CaO-MgO-Al.sub.2 O.sub.3 -SiO.sub.2, CaO-Al.sub.2 O.sub.3 -SiO.sub.2 glass, CaO-Al.sub.2 O.sub.3 -SiO.sub.2 -B.sub.2 O.sub.3 glass, MgO-Al.sub.2 O.sub.3 -SiO.sub.2 -B.sub.2 O.sub.3 glass, and CaO-MgO-Al.sub.2 O.sub.3 SiO.sub.2 -B.sub.2 O.sub.3 glass. The ceramic body comprises coexistence of an alumina part, a noncrystallized part, and a crystallized part and exhibits an excellent moisture proof. The circuit pattern comprises an internal conductive pattern of Ag and an external conductive pattern of an alloy of Ag-Pd. A chromium component may be included in the internal and the external conductive patterns. External and internal resistor patterns are placed on and within the ceramic body with a high and a low precision. The internal resistor pattern can be adjusted by the use of a laser beam through a thin film included in the ceramic body.

摘要翻译： 在包含在较低温度下烧结的陶瓷体和附着在本体上的电路图案的制品中，陶瓷体由包含氧化铝的第一粉末和玻璃质材料的第二粉末的预选组合物制成，所述第二粉末包括MgO- Al2O3-SiO2，CaO-MgO-Al2O3-SiO2，CaO-Al2O3-SiO2玻璃，CaO-Al2O3-SiO2-B2O3玻璃，MgO-Al2O3-SiO2-B2O3玻璃，CaO-MgO-Al2O3SiO2-B2O3玻璃。 陶瓷体包括氧化铝部分，非结晶部分和结晶部分的共存，并且表现出优异的防湿性。 电路图案包括Ag的内部导电图案和Ag-Pd合金的外部导电图案。 内部和外部导电图案中可以包含铬成分。 外部和内部电阻器图案以高精度和低精度放置在陶瓷体内部和内部。 可以通过使用激光束通过陶瓷体中包含的薄膜来调节内部电阻器图案。

公开(公告)号：US4084114A

公开(公告)日：1978-04-11

申请号：US701996

申请日：1976-07-01

申请人： Toshiro Kuroda ,  Susumu Kakami

发明人： Toshiro Kuroda ,  Susumu Kakami

IPC分类号： H01J31/15 ,  H05B33/12 ,  H01J29/08 ,  H01B1/06 ,  H01J29/30

CPC分类号： H01J31/15 ,  H05B33/12

摘要： A substrate assembly for a fluorescent or phosphorescent display panel comprises segmented electrodes, for deposition thereon of masses of a fluorescent or phosphorescent material, respectively, on electroconductive leads disposed on a substrate of an electrically insulating material, such as glass or ceramics. Each segmented electrode comprises graphite powder bound into a mass by a zinc oxide containing vitreous material that does not substantially include lead. The segmented electrode may consist of an intermediate layer placed on each electroconductive lead and a segmented layer disposed on the intermediate layer.

摘要翻译： 用于荧光或磷光显示面板的衬底组件包括分段电极，用于分别在布置在诸如玻璃或陶瓷的电绝缘材料的衬底上的导电引线上沉积有荧光或磷光材料的质量。 每个分段电极包括通过基本上不包括铅的含有氧化锌的玻璃质材料结合到块中的石墨粉末。 分段电极可以由放置在每个导电引线上的中间层和设置在中间层上的分段层组成。

公开(公告)号：US4833108A

公开(公告)日：1989-05-23

申请号：US173184

申请日：1988-03-24

申请人： Shinya Mizuno ,  Shusei Kuratani ,  Kohichi Uno ,  Hisashi Sakuramoto ,  Satoshi Nishiyama

发明人： Shinya Mizuno ,  Shusei Kuratani ,  Kohichi Uno ,  Hisashi Sakuramoto ,  Satoshi Nishiyama

IPC分类号： C04B35/581

CPC分类号： C04B35/581

摘要： Sintered bodies of aluminum nitride are produced by adding, as a sintering aid, an oxide mixture consisting essentially of calcium oxide, yttrium oxide and one or more oxides of tungsten oxide and molybdenum oxide or a mixture of compounds (precursors) capable of being converted into said oxide mixture by firing to aluminum nitride as a main component in such proportions that total amounts of the sintering aid is in the range 0.1 to 20% by weight (calculated as oxides of CaO, Y.sub.2 O.sub.3, WO.sub.3 and MoO.sub.3) based on the sum of the weight as the oxide forms of the sintering aid and aluminum nitride, molding the resulting composition and sintering the molded composition. The composition can be sintered at relatively low temperature. The black sintered bodies thus obtained are especially useful as materials for insulating substrate, heat sink, packaging for semiconductor device, etc. due to their high density and good thermal conductivity.

公开(公告)号：US4753906A

公开(公告)日：1988-06-28

申请号：US924649

申请日：1986-10-29

申请人： Susumu Nishigaki ,  Shinsuke Yano ,  Hiroshi Kato ,  Tohru Fuwa ,  Kanji Murano

发明人： Susumu Nishigaki ,  Shinsuke Yano ,  Hiroshi Kato ,  Tohru Fuwa ,  Kanji Murano

IPC分类号： C04B35/46 ,  C04B35/465 ,  C04B35/468 ,  H01B3/12 ,  H01P7/10 ,  C04B35/49

CPC分类号： C04B35/4686 ,  C04B35/465 ,  H01P7/10

摘要： A dielectric ceramic composition for microwave applications having the formula ##EQU1## wherein x, y and z are molar percentages and 10.ltoreq.x.ltoreq.22, 58.ltoreq.y.ltoreq.80 and 8.ltoreq.z.ltoreq.22, O

摘要翻译： 一种用于具有下式的微波应用的介电陶瓷组合物，其中x，y和z是摩尔百分数，10≤x≤22,58≤y≤80和8≤z< = 22，O