公开(公告)号：EP0981113A3

公开(公告)日：2001-03-14

申请号：EP99113163.2

申请日：1999-07-07

申请人： Digimarc Corporation

发明人： Rhoads, Geofrey B.

IPC分类号： G07D7/00 ,  G07D7/12 ,  H04N1/32 ,  B42D15/00

CPC分类号： G07F17/16 ,  B29C45/1418 ,  B42D25/29 ,  G06K9/00442 ,  G06Q20/341 ,  G06Q20/40145 ,  G06T1/0064 ,  G06T2201/0051 ,  G06T2201/0052 ,  G06T2201/0061 ,  G06T2201/0065 ,  G07C9/00079 ,  G07D7/0032 ,  G07D7/0034 ,  G07D7/004 ,  G07F7/08 ,  G07F7/086 ,  G07F7/1008 ,  G07F7/1016 ,  G07F7/12 ,  G10L19/018 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00166 ,  G11B20/0021 ,  G11B20/00224 ,  G11B20/00557 ,  G11B20/00855 ,  G11B20/00876 ,  G11B20/00884 ,  G11B20/00891 ,  H04B1/665 ,  H04N1/00005 ,  H04N1/00037 ,  H04N1/00079 ,  H04N1/00843 ,  H04N1/00846 ,  H04N1/00867 ,  H04N1/0087 ,  H04N1/00875 ,  H04N1/32122 ,  H04N1/32144 ,  H04N1/32149 ,  H04N1/32203 ,  H04N1/32208 ,  H04N1/32219 ,  H04N1/32251 ,  H04N1/32261 ,  H04N1/32288 ,  H04N1/32304 ,  H04N1/32352 ,  H04N5/913 ,  H04N21/23892 ,  H04N21/8358 ,  H04N2005/91321 ,  H04N2005/91335 ,  H04N2201/3205 ,  H04N2201/3207 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3233 ,  H04N2201/3239 ,  H04N2201/327 ,  H04N2201/3271 ,  H04N2201/3274 ,  H04N2201/328 ,  Y10S428/916 ,  Y10T428/24802

摘要： Security documents (e.g. passports, currency, event tickets, and the like) are encoded to convey machine-readable multi-bit binary information (e.g. digital watermark), usually in a manner not alerting human viewers that such information is present. The documents can be provided with overt or subliminal calibration patterns. When a document incorporating such a pattern is scanned (e.g. by a photocopier), the pattern facilitates detection of the encoded information notwithstanding possible sealing or rotation of the scan data. The calibration pattern can serve as a carrier for the watermark information, or the watermark can be encoded independently. In one embodiment, the watermark and the calibration pattern are formed on the document by an intaglio process, with or without ink. A photocopier responsive to such markings can take predetermined action if reproduction of a security document is attempted. A passport processing station responsive to such markings can use the decoded binary data to access a database having information concerning the passport holder. Some such apparatuses detect both the watermark data and the presence of a visible structure characteristic of a security document (e.g., a printed seal of the document's issuer).

公开(公告)号：EP0978588A3

公开(公告)日：2001-01-17

申请号：EP99115597.9

申请日：1999-08-06

申请人： ICHIKAWA CO.,LTD.

发明人： Sakuma, Norio ,  Ikeda, Harushige

IPC分类号： D21F3/02

CPC分类号： D21F3/0227 ,  Y10S162/901 ,  Y10T428/195 ,  Y10T428/24488 ,  Y10T428/29 ,  Y10T428/2904 ,  Y10T428/2907

摘要： In a one-surface coated papermaking belt composed of a base layer and a thick resin layer, or a covered, one-surface coated papermaking belt composed of thin and thick resin layers on opposite sides of a base layer, curling of the edges of the belt due to shrinkage of the thick resin layer is reduced by forming the opposite side edge parts of the thick resin layer thinner than the middle part. The reduction in curling results in improved oil removal especially in a shoe-press belt. It also stabilises turning of the belt and facilitates belt installation.

公开(公告)号：EP1065707A1

公开(公告)日：2001-01-03

申请号：EP00104714.1

申请日：2000-03-03

申请人： Intersil Corporation

发明人： Woodbury, Dustin ,  Czagas, Joseph

IPC分类号： H01L21/28 ,  H01L21/02 ,  H01L21/3205 ,  H01L27/11

CPC分类号： H01L28/20 ,  H01L21/28512 ,  H01L21/28518 ,  Y10S257/914

摘要： A semiconductor device or integrated circuit has high and low resistive contacts. Mobility spoiling species such as carbon or oxygen are implanted into all contacts. The high resistive contacts are covered with a barrier metal to protect suicide from chemical interaction with the interconnect metalization (aluminum) in the low-resistance contacts. Selective suicide formation converts some of the contacts back to low-resistance contacts.

摘要翻译： 半导体器件或集成电路具有高和低电阻触点。 移动性破坏物质如碳或氧被植入所有触点。 高电阻触点覆盖有阻挡金属，以保护自杀与低电阻触点中的互连金属化（铝）的化学相互作用。 选择性自杀形成将一些触点转换回低电阻触点。

公开(公告)号：EP1062692A1

公开(公告)日：2000-12-27

申请号：EP99912328.4

申请日：1999-03-09

申请人： HARRIS CORPORATION

发明人： KUB, Francis, J. ,  TEMPLE, Victor, Keith ,  NEILSON, John, Manning, Savidge ,  HOBART, Karl

IPC分类号： H01L21/18 ,  H01L29/739 ,  H01L29/74

CPC分类号： H01L29/66348 ,  H01L21/187 ,  H01L29/1608 ,  H01L29/66068 ,  H01L29/66363 ,  H01L29/66424

摘要： A semiconductor device includes a laterally extending semiconductor base (82, 96), a buffer (83) adjacent the base and having a first conductivity type dopant, and a laterally extending emitter (85) adjacent the buffer and opposite the base and having a second conductivity type dopant. The buffer (83) is thin and has a fist conductivity type dopant concentration greater than a second conductivity type dopant concentration in adjacent emitter portions to provide a negative temperature coefficient for current gain and a positive temperature coefficient for forward voltage for the device. The buffer may be silicon or germanium. A low temperature bonded interface (103) may be between the emitter and the buffer or the buffer and the base. Another embodiment of a device may include a laterally extending localized lifetime killing portion (92, 102) between oppositely doped first and second laterally extending portions. The localized lifetime killing portion may comprise a plurality of laterally confined and laterally space apart lifetime killing regions. Another device may include one or more PN junctions.

公开(公告)号：EP0856872A3

公开(公告)日：2000-12-13

申请号：EP98101410.3

申请日：1998-01-27

申请人： NIKON CORPORATION

发明人： Morita,Kenji, Nikon Corporation ,  Nakasuji,Mamoru, Nikon Corporation

IPC分类号： H01L21/00 ,  G03F7/20

CPC分类号： G03F7/70716 ,  H01J37/18 ,  H01J2237/204 ,  H01J2237/3175

摘要： Apparatus and methods are disclosed for increasing the throughput of a charged-particle-beam exposure apparatus while maintaining alignment and exposure accuracy. The apparatus comprises a main chamber where exposure of sensitive substrates is performed using a charged-particle beam. At least one transport system moves and prepares the sensitive substrates for exposure in the main chamber. The transport system comprises at least one chamber. An evacuation device and a venting device are used to vary the pressure in the chambers as required. At least one switching valve is situated between the main chamber and a chamber in the transport system to isolate these chambers from one another. A flexible conduit connects the main chamber to the transport system. The apparatus and methods have especial utility for the processing of sub-micron level semiconductors.

公开(公告)号：EP1052058A2

公开(公告)日：2000-11-15

申请号：EP00107332.9

申请日：2000-04-04

申请人： THE STATE OF JAPAN, as Represented by the DIRECTOR GENERAL of the AGENCY of INDUSTRIAL SCIENCE and TECHNOLOGY

发明人： Abe, Toshihiko, c/oTohoku Lab. of Ind. Sci. & Tech ,  Hashimoto, Hitoshi, c/oTohoku La.of Ind. Sci.&Tech ,  Takeda, Shu-ichi

IPC分类号： B24B9/16 ,  B24D3/08 ,  B24D17/00

CPC分类号： B24D99/00 ,  B24B9/16 ,  B24D3/08 ,  Y10T428/24355 ,  Y10T428/26 ,  Y10T428/30

摘要： To obtain a grinding & polishing tool for diamond and a method for polishing diamond in which a single crystal diamond, a diamond thin film, a sintered diamond compact and the like can be polished at low temperatures without causing cracks, fractures or degradation in quality therein, in addition, in which polishing operation becomes easier, polishing quality becomes stable and polishing costs become lowered while maintaining a stable performance of grinder.
The grinder and the method satisfying the above requirements are: a grinding & polishing tool for diamond of which main component is an intermetallic compound consisting of one kind or more of elements selected from the group of Al, Cr, Mn, Fe, Co, Ni, Cu, Ru, Rh, Pd, Os, Ir and Pt and one kind or more of elements selected from the group of Ti, V, Zr, Nb, Mo, Hf, Ta and W; and a method for polishing diamond in which diamond is polished by pushing the above grinder against the diamond rotating or moving relative thereto while keeping the portion subjected to polishing at room temperature or, according to the situations, heating the same at 100 - 800°C.

摘要翻译： 为了获得用于金刚石的磨抛工具和用于其中抛光金刚石单晶金刚石，金刚石薄膜，烧结金刚石坯等可在低温下进行研磨，而不会造成裂纹，裂缝或降解在质量在其中的方法 此外，在这种抛光操作变得更容易，抛光质量稳定，并同时保持磨床的性能稳定抛光成本变低。 研磨机和满足上述要求的方法是：对于哪个主成分的金刚石磨抛工具是由元素的一种或多种选自铝，铬，锰，铁，钴，镍的选择的金属间化合物 ，铜，钌，铑，钯，锇，Ir和Pt和一种或多种选自钛，钒，锆，铌，钼，Hf，Ta和W的任意一种元素， 并且其中钻石通过推动上述磨床对金刚石旋转或移动相对于此同时保持经受在室温下或，雅鼎的情况抛光的部分，加热所述相同，在100〜800℃下研磨抛光金刚石的方法 ，

公开(公告)号：EP1044566A1

公开(公告)日：2000-10-18

申请号：EP98952010.1

申请日：1998-09-30

申请人： MICROSOFT CORPORATION

发明人： LEE, Ming-Chieh ,  CHEN, Wei-ge

IPC分类号： H04N7/36 ,  H04N7/50

CPC分类号： H04N19/186 ,  H04N19/13 ,  H04N19/132 ,  H04N19/176 ,  H04N19/503 ,  H04N19/61 ,  H04N19/91

摘要： Video coding efficiency for high motion scenes is improved by adaptively disabling a parameter indicating whether texture and motion data is coded for a macroblock. The COD parameter is disabled when the number of macroblocks with substantially all zero motion and texture data is less than a threshold number. This reduces the number of bits required to code an interframe video image in a video sequence with high motion and large changes from frame to frame. The coded block pattern for chrominance is also used to determine how to perform entropy coding for the coded block pattern for luminance. In interframe blocks, if the chrominance blocks are coded, it is likely that the luminance blocks will be coded as well. The coded block pattern for chrominance, therefore, is used to select the appropriate entropy coding table for the coded block pattern for luminance.

公开(公告)号：EP1041195A2

公开(公告)日：2000-10-04

申请号：EP00106239.7

申请日：2000-03-22

申请人： ICHIKAWA CO.,LTD.

发明人： Yoshida, Nobuo ,  Inoue, Kenji ,  Ishino, Atsushi ,  Ikeda, Harushige

IPC分类号： D21F7/08

CPC分类号： D21F7/083 ,  Y10S162/90 ,  Y10T428/23986 ,  Y10T428/24942 ,  Y10T428/24992

摘要： A paper-making press felt (1) includes a base member (2) and at least one butt layer (3) laminated on the base member (2), and is characterized in that the base member (2) is made of a plurality of ground fabrics, and in that, of the plurality of ground fabrics, a second ground fabric (B) arranged next to a first ground fabric (A) arranged nearest to a surface (4) on which a wet paper sheet is placed has a structure whose density is higher than or whose air permeability is lower than that of the first ground fabric (A), and can regulate water from moving from the second ground fabric (B) to the first ground fabric (A) and hence can prevent a re-wetting phenomenon effectively.

摘要翻译： 造纸压榨毛毯（1）包括基部构件（2）和层叠在基底构件（2）上的至少一个对接层（3），其特征在于，所述基底构件（2）由多个 并且在多个底布中，布置在靠近放置有湿纸片的表面（4）最靠近的第一底布（A）旁边的第二底布（B）具有 其密度比第一底布（A）的密度高或透气性低的结构，并且可以调节水从第二底布（B）移动到第一底布（A），因此可以防止 再润湿现象有效。

公开(公告)号：EP1037306A2

公开(公告)日：2000-09-20

申请号：EP00301929.6

申请日：2000-03-09

申请人： HARRIS CORPORATION

发明人： Plonka, Robert

IPC分类号： H01Q21/24 ,  H01Q21/26 ,  H01Q3/26 ,  H04B7/10

CPC分类号： H01Q21/26 ,  H01Q3/2682 ,  H01Q21/245 ,  H04B7/10

摘要： An antenna system is provided for receiving horizontal and vertical components of a transmitted RF signal and for minimizing the magnitude of one of the components prior to application to an RF utilization means, such as a TV receiver. The system includes a vertical antenna for primarily receiving the vertical components of the RF signal. A horizontal antenna serves to primarily receive the horizontal components of the RF signal. An adjustable time delay serves to adjust the time delay between the vertical and horizontal components. A combiner combines the components to obtain therefrom a combined RF signal for application to the RF utilization means.

摘要翻译： 提供了一种天线系统，用于接收所发送的RF信号的水平和垂直分量，并且在应用于诸如TV接收机之类的RF利用装置之前使组件之一的幅度最小化。 该系统包括用于主要接收RF信号的垂直分量的垂直天线。 水平天线用于主要接收RF信号的水平分量。 可调时间延迟用于调整垂直和水平分量之间的时间延迟。 组合器组合组件以从其获得用于应用于RF利用装置的组合RF信号。

公开(公告)号：EP1033473A1

公开(公告)日：2000-09-06

申请号：EP00301702.7

申请日：2000-03-02

申请人： C & M McNALLY ENGINEERING Corp.

发明人： McNally, Michael P. ,  McNally, Christopher

IPC分类号： E21D9/06 ,  E21D9/08 ,  E21D11/15 ,  E21D9/04

CPC分类号： E21D11/155 ,  E21D9/0692 ,  E21D9/0873 ,  E21D9/093

摘要： A primary support for a tunnel roof comprising elongated lagging members which are "extruded" from tubes forming a shield for a tunnel boring machine.
The lagging is inserted into the tubes at different times so as to avoid having the ends of adjacent lagging members coincide. As the tunneling machine progresses in the direction of boring, the lagging members emerge from the shield tubes to form a primary tunnel roof lining. Ring beams or arc beams may be installed as required by means of rock bolts or other fastening means.

摘要翻译： 为隧道屋顶，其包括细长构件滞后哪些是从形成用于隧道掘进机的屏蔽管“挤出的” A主要支撑。 滞后被插入到在不同的时间管，以避免在相邻滞后构件的重合端部。 作为隧道机在镗孔的方向进行，滞后的成员从屏蔽管冒出来形成初级隧道车顶内衬。 所要求的岩石锚杆的手段或其他紧固装置圈梁或弧波束可以被安装。