专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4088984A Flame detection 失效
标题翻译：火焰检测
公开(公告)号：US4088984A
公开(公告)日：1978-05-09
申请号：US687467
申请日：1976-05-18
申请人： Shoichi Muramoto , Susumu Nishigaki
发明人： Shoichi Muramoto , Susumu Nishigaki
IPC分类号： F23N5/12 , G01N27/62 , G08B17/06
CPC分类号： F23N5/123 , F23N2029/12
摘要： A flame detecting apparatus in which a detecting electrode is disposed in a flame, the base of a transistor is connected to the detecting electrode and biased with a predetermined DC voltage derived from a biasing circuit, the biasing circuit including a resistor and the impedance of the flame, an AC signal is applied to the emitter of the transistor, and an amplified AC signal is derived from the collector of the transistor as an output signal; the output signal being used as a control signal for a fuel supply control and/or an indicator.
摘要翻译：一种火焰检测装置，其中检测电极设置在火焰中，晶体管的基极连接到检测电极，并用来自偏置电路的预定直流电压进行偏置，偏置电路包括电阻器和阻抗将AC信号施加到晶体管的发射极，并且从晶体管的集电极导出放大的AC信号作为输出信号; 输出信号用作燃料供给控制和/或指示器的控制信号。

2. 发明授权

US06757947B2 Method for manufacturing piezoelectric actuators and a piezoelectric actuator 有权
标题翻译：制造压电致动器和压电致动器的方法
公开(公告)号：US06757947B2
公开(公告)日：2004-07-06
申请号：US10137924
申请日：2002-05-02
申请人： Dieter Seipler , Walter Röthlingshöfer , Susumu Nishigaki
发明人： Dieter Seipler , Walter Röthlingshöfer , Susumu Nishigaki
IPC分类号： H04R1700
CPC分类号： H01L41/338 , H01L41/0474 , H01L41/083 , H01L41/273 , H01L41/293 , H01L41/297 , Y10T29/42 , Y10T29/49126 , Y10T29/49155 , Y10T29/49165 , Y10T29/49789 , Y10T29/49798
摘要： A method for a parallel manufacturing of a plurality of piezoelectric actuators and a corresponding piezoelectric actuator utilize a plurality of thin foils composed of an unfired piezoelectric ceramic material which stacked one over another. On surface of foils, an electrode is provided for each actuator. For contacting electrodes, first and second connecting openings are provided. Electrodes have cut-outs which surround either first or second connecting openings. An electrically conductive paste is introduced into connecting openings. The stacked arrangement is fired and split up into the individual actuators. As internal electrodes, the electrodes are insulated from the surroundings.
摘要翻译：用于并联制造多个压电致动器的方法和相应的压电致动器利用由堆叠在另一个上的未烧制的压电陶瓷材料组成的多个薄箔。在箔的表面上，为每个致动器设置电极。为了接触电极，提供第一和第二连接开口。电极具有围绕第一或第二连接开口的切口。将导电浆料引入连接孔。堆叠的布置被烧制并分成各个致动器。作为内部电极，电极与周围环境绝缘。

3. 发明授权

US4753906A Dielectric ceramic composition for microwave application 失效
标题翻译：用于微波应用的介电陶瓷组合物
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

4. 发明授权

US5601638A Thick film paste 失效
标题翻译：厚膜糊
公开(公告)号：US5601638A
公开(公告)日：1997-02-11
申请号：US560710
申请日：1995-11-20
申请人： Junzo Fukuda , Akio Harada , Susumu Nishigaki
发明人： Junzo Fukuda , Akio Harada , Susumu Nishigaki
IPC分类号： H01L23/498 , H05K1/03 , H05K1/09 , H05K3/12 , C09D11/14 , C23C20/04 , C23C20/06
CPC分类号： H05K1/092 , H01L23/49883 , H01L2924/0002 , H01L2924/09701
摘要： A thick film paste for use in the formation of a conductor, a resistor, an insulator, a protector or the like in a ceramic wiring substrate by a printing process, wherein at least 2-tetradecanol as a solvent is contained in an amount of at least 3% by weight. The thick film paste is excellent in printability, for example, has less viscosity change during printing and exhibits less bleeding.
摘要翻译：一种用于通过印刷方法形成陶瓷布线基板中的导体，电阻器，绝缘体，保护器等的厚膜糊剂，其中至少含有2-十四烷醇作为溶剂的量为至少3重量％。厚膜糊的印刷性优异，例如，印刷时粘度变化较小，出血少。

5. 发明授权

US4107657A Flame detecting apparatus 失效
标题翻译：火焰检测装置
公开(公告)号：US4107657A
公开(公告)日：1978-08-15
申请号：US751747
申请日：1976-12-17
申请人： Susumu Nishigaki , Akio Ohgoshi
发明人： Susumu Nishigaki , Akio Ohgoshi
IPC分类号： F23N5/12 , G08B17/12
CPC分类号： F23N5/123
摘要： A flame detecting apparatus comprises a flame detecting electrode and an auxiliary electrode both of which are in use disposed in a flame, and means to bias the auxiliary electrode to a DC potential different from that of the detecting electrode.
摘要翻译：火焰检测装置包括火焰检测电极和辅助电极，两者都在使用中设置在火焰中，以及用于将辅助电极偏压到与检测电极不同的DC电位的装置。

6. 发明授权

US4824813A Dielectric ceramic composition 失效
公开(公告)号：US4824813A
公开(公告)日：1989-04-25
申请号：US134008
申请日：1987-12-17
申请人： Shinsuke Yano , Susumu Nishigaki , Hiroshi Kato , Toshio Nonomura
发明人： Shinsuke Yano , Susumu Nishigaki , Hiroshi Kato , Toshio Nonomura
IPC分类号： C04B35/46 , C04B35/468 , C04B35/495 , H01B3/12 , H01P7/10
CPC分类号： H01P7/10 , C04B35/4686 , C04B35/495
摘要： A dielectric ceramic composition consisting essentially of a BaO-TiO.sub.2 -WO.sub.3 ternary system wherein molar percentages of BaO, TiO.sub.2 and WO.sub.3 are within the range enclosed by a line joining the points of A(21.5, 78.5, 0), B(40.0, 30.0, 30.0), C(37.0, 30.0, 33.0), D(20.0, 75.0, 5.0), E(21.5, 75.0, 3.5) and A of a composition diagram shown in the attached FIGURE, the range excluding molar percentages of BaO, TiO.sub.2 and WO.sub.3 laying on a line joining said points A, E and D. In the dielectric ceramic composition, up to 10 mole % of TiO.sub.2 may be replaced by tetravalent metal oxide and, further, MnO is contained in amounts of 3 mole % or less with respect to 100 mole % of the sum of BaO, TiO.sub.2 and WO.sub.3. Since the dielectric ceramic composition has a beneficial combination of dielectric properties, particularly a high Q, properly small dielectric constant and sufficiently small temperature coefficient of resonant frequency, .tau..sub.f, and .tau..sub.f, can be adjusted to a desired value in the vicinity of 0 ppm/.degree.C., it is especially greatly useful at the microwave range.

7. 发明授权

US4795670A Multilayer ceramic substrate with circuit patterns 失效
标题翻译：具有电路图案的多层陶瓷基板
公开(公告)号：US4795670A
公开(公告)日：1989-01-03
申请号：US047746
申请日：1987-05-08
申请人： Susumu Nishigaki , Junzo Fukuda , Shinsuke Yano , Hiroshi Kawabe
发明人： Susumu Nishigaki , Junzo Fukuda , Shinsuke Yano , Hiroshi Kawabe
IPC分类号： H05K3/46 , H01L23/498 , H05K1/03 , H05K1/09 , H05K1/16 , H05K3/18 , H05K3/24 , H05K3/40 , B32B7/00 , H05K1/00
CPC分类号： H05K3/4061 , H01L23/49883 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K1/092 , H05K1/167 , H05K2201/0347 , H05K2201/035 , H05K2201/0352 , H05K3/181 , H05K3/246 , H05K3/248 , H05K3/4611 , H05K3/4629 , Y10S428/901 , Y10T428/12507 , Y10T428/12514 , Y10T428/12896 , Y10T428/24917 , Y10T428/24926
摘要： A multilayer ceramic substrate with multilayered circuit patterns, the improvement in which internal conductors for wiring are formed by a Ag base conductive materials capable of being co-fired with multilayered green ceramic substrate sheets in an oxidizing atmosphere and external conductors electrically connected with the internal conductors are formed by a Cu base conductive material, the external Cu conductors being formed in such a manner so that a liquid phase of Cu-Ag is not formed at the interface of the Cu conductor and the Ag conductor. Further high reliable resistors of RuO.sub.2 or Bi.sub.2 Ru.sub.2 O.sub.7 type may be integrally formed onto and/or inside the substrate. In such an arrangement, problems or difficulties caused due to Ag migration, incomplete binder removal, solder leaching, etc., are eliminated and thereby there can be a multilayer substrate with a high reliability and a high pattern precision.
摘要翻译：具有多层电路图案的多层陶瓷基板，其中用于布线的内部导体由能够在氧化气氛中与多层生坯陶瓷基板共同烧制的Ag基导电材料形成的改进和与内部导体电连接的外部导体由Cu基导电材料形成，外部Cu导体以这样的方式形成，使得Cu-Ag的液相不在Cu导体和Ag导体的界面处形成。 RuO2或Bi2Ru2O7型的更高可靠性的电阻器可以一体地形成在衬底的和/或内部。在这种布置中，消除了由于Ag迁移，不完全的粘合剂去除，焊料浸出等引起的问题或困难，从而可以具有高可靠性和高图案精度的多层基板。

8. 发明授权

US4726921A Method for manufacturing low temperature fired ceramics 失效
标题翻译：低温烧制陶瓷的制造方法
公开(公告)号：US4726921A
公开(公告)日：1988-02-23
申请号：US738160
申请日：1985-05-24
申请人： Susumu Nishigaki , Masashi Fukaya , Junzo Fukuda , Shinsuke Yano , Osamu Nakagawa
发明人： Susumu Nishigaki , Masashi Fukaya , Junzo Fukuda , Shinsuke Yano , Osamu Nakagawa
IPC分类号： C04B35/638 , C03C10/00 , C04B33/26 , C04B33/32 , C04B35/111 , C04B35/64
CPC分类号： C03C10/0054 , C03C10/0036 , C04B33/26 , C04B33/32 , C04B35/111 , C04B35/64
摘要： Low temperature fired ceramics are produced by a highly improved method, using a specially designed apparatus and the obtained ceramic products are very useful in various applications, such as electronic components, heat resistant articles, tablewares, kitchen utensils or decorative articles because of a combination of superior properties, particularly high heat resistance, high mechanical strength, low thermal expansion and low dielectric constant. In practicing the method, a low firable ceramic material is shaped into a green sheet and then converted to a dense fired ceramic product by rapid firing in an adequate air. In the firing step, the air feed ratio (the ratio of the quantity of feed of air to the theoretical quantity of air required for combustion) is controlled so as to be at least 1.5 thereby the aimed fired products can be obtained in a greatly reduced firing time, without causing deformation or warpage of the ceramics or ignition of the decomposition gases of a binder.
摘要翻译：低温烧制陶瓷通过高度改进的方法制造，使用专门设计的装置，并且所得到的陶瓷产品在诸如电子部件，耐热制品，餐具，厨房用具或装饰品的各种应用中非常有用，因为它们的组合优异的性能，特别高的耐热性，高机械强度，低热膨胀和低介电常数。在实施该方法时，将低可熔陶瓷材料成形为生片，然后通过在足够的空气中快速烧制而转化为致密烧制的陶瓷产品。在烧成工序中，空气供给比（空气供给量与燃烧所需的理论气体的比例）被控制在至少1.5，从而可以大大降低目标烧制品烧成时间，不会引起陶瓷的变形或翘曲或粘合剂的分解气体的点燃。

9. 发明授权

US4621066A Low temperature fired ceramics 失效
标题翻译：低温烧制陶瓷
公开(公告)号：US4621066A
公开(公告)日：1986-11-04
申请号：US716722
申请日：1985-03-27
申请人： Susumu Nishigaki , Shinsuke Yano , Shirohito Matsuyama
发明人： Susumu Nishigaki , Shinsuke Yano , Shirohito Matsuyama
IPC分类号： C04B35/18 , C03C10/00 , C04B35/111 , C04B35/14 , H01B3/08 , H01B3/12 , H01G4/12 , H01L23/15 , H05K1/03 , H05K3/46 , C04B35/02 , C03C10/06
CPC分类号： H01B3/08 , C03C10/0036 , H01B3/12 , H01G4/129 , H01L23/15 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K3/4629
摘要： Low temperature fired ceramics produced by firing at a low temperature a mixture consisting of, in weight percentages:(a) 50 to 65% of powder glass consisting of 10 to 55% of CaO, 45 to 70% of SiO.sub.2, 0 to 30% of Al.sub.2 O.sub.3 and up to 10% of impurities; and(b) 50 to 35% of powder Al.sub.2 O.sub.3 containing up to 10% of impurities. The glass component (a) may further contains B.sub.2 O.sub.3 up to 20% based on the total weight of the former glass-forming components. The ceramics exhibit excellent thermal conductivity, high mechanical strength, low thermal expansion and small dielectric constant and such advantageous combination of properties make them useful in many applications, more especially highly suited to the use as substrate of various electronic parts, components or multilayer integrated circuits. Also, since the ceramics can be prepared at lower firing temperatures and a higher heating rate, the production cost and time can be advantageously saved.
摘要翻译：低温烧制陶瓷通过在低温下焙烧制得的混合物，其重量百分比为：（a）50-65％的由10％至55％的CaO，45％至70％的SiO 2，0％至30％的Al2O3和高达10％的杂质; 和（b）50至35％的含有至多10％杂质的粉末Al 2 O 3。玻璃组分（a）还可以含有基于前一玻璃形成组分总重量的至多20％的B 2 O 3。陶瓷表现出优异的导热性，高机械强度，低热膨胀和小介电常数，并且这些有利的性质组合使得它们在许多应用中是有用的，更特别地非常适合用作各种电子部件，部件或多层集成电路。此外，由于可以在较低的烧制温度和较高的加热速率下制备陶瓷，因此可以有利地节省生产成本和时间。

10. 发明授权

US5013695A Dielectric ceramic composition 失效
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

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式