公开(公告)号：EP0940501A3

公开(公告)日：2000-05-10

申请号：EP99103196.4

申请日：1999-02-18

申请人： Impact System, Inc.

发明人： Mareiniss, David J.

IPC分类号： D21G1/00

CPC分类号： D21G1/0286 ,  D21G1/0273

摘要： A gloss control system for especially for use on a super calender roll system uses controllable jets of heated air arranged along the segment of a calender roll not in contact with a paper web to both control the overall gloss level and equalize the expansion and contraction of the roll which would otherwise be affected by the heat sink effect of the paper on the contacted portion of the roll causing an hour-glass effect. The air jet units utilize electrical heating elements and are actually arranged along, for example, 1-1/2 inch zones of the paper to provide for a differential profile control with relatively cold air on the uncovered ends of the calender roll to compensate for contraction of the center portion of the roll.

公开(公告)号：EP0995853A1

公开(公告)日：2000-04-26

申请号：EP99124657.0

申请日：1995-06-20

申请人： AAB BUILDING SYSTEM INC.

发明人： Mensen, Jan Hendrik

IPC分类号： E04B2/86

CPC分类号： E04B2/8617 ,  E04B2002/0215 ,  E04B2002/0263 ,  E04B2002/565 ,  E04B2002/867 ,  E04C1/40

摘要： A building component comprising first and second high density foam panels 312, 314 each having inner 318, 330 and outer 320, 332 surfaces, top 334 and bottom 336, and first 326, 338 and second 328, 340 ends, said panels arranged in spaced parallel relationship with their inner 318, 330 surfaces facing each other; and at least two bridging members 342 extending between and connecting said panels, comprising at at least one end of and integral with said first and second panels 312, 314, a first end part 344, 346 protruding longitudinally from a part of said at least one end 326, 338; 328, 340 of said panels, said end part 346, 344 having mating means for mating with a complementary end part 346, 344 on a second said component, such that the longitudinal direction of said component is at an angle to the longitudinal direction of said second component; and wherein, in use, said spaced relationship is maintained uninterrupted through said component and said second component and said end parts.

摘要翻译： 包括第一和第二高密度泡沫板312,314的建筑构件，每个具有内部318,330和外部320,332表面，顶部334和底部336，以及第一326,338和第二328,340端部，所述面板间隔布置 与它们的内部318,330彼此面对的表面平行关系; 以及在所述面板之间延伸并连接所述面板的至少两个桥接构件342，包括在所述第一和第二面板312,314的至少一端并与之一体的第一端部部分344,346，所述第一端部部分344,346从所述至少一个 结束326,338; 所述端部346,344具有用于与第二所述部件上的互补端部346,344配合的配合装置，使得所述部件的纵向方向与所述部件的纵向方向成一定角度 第二组分; 并且其中，在使用中，通过所述部件和所述第二部件和所述端部部件保持所述间隔开的关系不间断。

公开(公告)号：EP0987367A2

公开(公告)日：2000-03-22

申请号：EP99116512.7

申请日：1999-08-23

申请人： Impact System, Inc.

发明人： Henry, Lee L.

IPC分类号： D21G1/02 ,  D21F5/16 ,  D21F7/06

CPC分类号： D21G1/0273 ,  D21F7/06 ,  D21G1/028

摘要： An air heating and control system, which in one application controls the diameter of a calender roll in the paper making process, includes a row of heater packs proximate to the various zones of the calender roll. Each heater pack has a plurality of electrical heating coils which are at least partially connected in parallel so that failure of one coil does not interrupt power to the remaining coils. Air flowing through the heating coils is heated to a desired temperature and impinges upon the calender roll to expand it as desired. A control system senses a defective coil, which effectively reduces current in a heater pack, and increases the voltage imposed upon that heater pack to again produce the desired power level or heating effect. Thus failure of a heating coil is immediately compensated for.

摘要翻译： 在一种应用中，在造纸过程中控制压延辊的直径的空气加热和控制系统包括靠近压延辊的各个区域的一排加热器组件。 每个加热器组件具有多个电加热线圈，所述多个电加热线圈至少部分地并联连接，使得一个线圈的故障不会中断对剩余线圈的供电。 流过加热线圈的空气被加热到期望的温度并撞击ca光辊以根据需要使其膨胀。 控制系统检测有缺陷的线圈，其有效地减少加热器组件中的电流，并且增加施加在该加热器组件上的电压以再次产生期望的功率水平或加热效果。 因此加热线圈的故障立即得到补偿。

公开(公告)号：EP0983500A1

公开(公告)日：2000-03-08

申请号：EP98920078.7

申请日：1998-04-30

申请人： Impact System, Inc.

发明人： TYPPO, Pekka, M.

IPC分类号： G01N21/47

CPC分类号： G01N21/8901 ,  G01N21/57

摘要： A gloss sensor for determining the gloss of a surface, for example, of moving paper (11) being produced by a paper making machine. The gloss sensor (10) normally is installed in a scanner which scans the moving paper in a crosswise direction. It includes a standard TAPPI light source (14) which impinges upon the paper (11) at a specified angle and the intensity of the detected reflected light is related to gloss. Calibration is provided by an oscillation angle light source which with the same lamp has a direct reference path to the detector (36). Compensation for tilting or shifting paper is provided by the same oscillating light source which when the paper tilts of shifts still allows a reflected light beam to reach the detector (36). Change of angle from the standard TAPPI angle due to parallel paper shifts is compensated.

公开(公告)号：EP0980801A2

公开(公告)日：2000-02-23

申请号：EP99114998.0

申请日：1999-07-31

申请人： Valeo Electrical System, Inc.

发明人： Buchanan, Harry C., Jr. ,  Dong, Yaomin

IPC分类号： B60S1/24

CPC分类号： B60S1/245 ,  F16C7/02 ,  F16C11/0695 ,  F16C2326/09 ,  Y10T74/11 ,  Y10T74/182 ,  Y10T74/196 ,  Y10T74/2144 ,  Y10T74/2148 ,  Y10T403/11

摘要： This invention relates to windshield wiper system (10) and method which utilizes a flexible member (28) to account for compression loads in excess of a predetermined load, such as 30 percent greater than a maximum load for the flexible member (28). The system (10) utilizes a flexible pultruded composite material having a relatively low modulus of elasticity, yet relatively high elongation characteristics. The flexible arm (28) bends to facilitate preventing damage to components in the wiper system (10) when a compressive load applied to the flexible member (28) reaches a predetermined load as a result of a fatigue condition, such as snow or ice build up on the windshield (16). In one embodiment, the predetermined load is defined as:

P CR = KE = 1.3P link ; where:
P CR = the predetermined load;
P link = a maximum normal running load for a comparably-sized steel or rigid link which does not flex;
K is a coefficient =
E is the flexural modulus (MPa)
and I is a moment of inertia in mm 4
and L is a length (mm) of flexible arm (28).

公开(公告)号：EP0937814A2

公开(公告)日：1999-08-25

申请号：EP99103195.6

申请日：1999-02-18

申请人： Impact System, Inc.

发明人： Wells, Charles H.

IPC分类号： D21G9/00

CPC分类号： D21G9/0027 ,  D21G9/0036 ,  G01N33/34 ,  Y10S162/10

摘要： A decoupling controller for use with a process such as paper-making having two input variables such as stock flow and steam pressure and two output variables such as moisture and basis weight. Decoupling is accomplished by the use of linked internal model controllers where for each individual unit of the linked pairs, a P.I.D. (proportional, integral, derivative) unit includes all of the feedback loop gains and then the process itself is modeled by a first order transfer function and deadtime units with two cross-linked error signals fed back. A specific technique of cross-linking the internal model controllers eliminates cross-coupling between the input and output variables.

摘要翻译： 用于诸如造纸的过程的去耦控制器具有两个输入变量，例如库存流和蒸汽压力以及两个输出变量，例如湿度和基重。 去耦是通过使用链接的内部模型控制器实现的，其中对于链接对的每个单独的单元，P.I.D. （比例，积分，导数）单元包括所有的反馈回路增益，然后过程本身由第一阶传递函数和具有反馈的两个交错误差信号的死区时间单位建模。 交互内部模型控制器的具体技术消除了输入和输出变量之间的交叉耦合。

公开(公告)号：EP0633349B1

公开(公告)日：1999-03-31

申请号：EP94113835.6

申请日：1992-12-23

申请人： NIPPON CABLE SYSTEM INC.

发明人： Furukawa, Hiroaki ,  Onimaru, Sadahiro ,  Narita, Yukio

IPC分类号： D07B1/06

CPC分类号： D07B1/068 ,  B60C2009/0014 ,  D07B1/0673 ,  D07B1/0693 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/2011 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2201/2061 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2205/3092 ,  D07B2401/2025 ,  D07B2801/24 ,  D07B2801/18

公开(公告)号：EP0845901A3

公开(公告)日：1999-01-20

申请号：EP97120751.9

申请日：1997-11-26

申请人： Hitachi, Ltd. ,  Hitachi Video & Information System, Inc.

发明人： Matono, Takaaki ,  Nagata, Tatsuo ,  Sakai, Takeshi ,  Sudo, Koichi

IPC分类号： H04N5/46

CPC分类号： G09G5/005 ,  G09G2320/0613 ,  G09G2340/0407 ,  H04N5/4401 ,  H04N5/46 ,  H04N7/0122 ,  H04N9/641

摘要： The present invention is concerned with image display apparatus capable of displaying the image of each of a television signal (TV signal) and an image signal (PC signal) from a personal computer. In addition, the present invention is to improve the performance of such apparatus, particularly to prevent the image from being deteriorated when the pixel number is converted, or changed to increase the pixel number of each of the TV signal and PC signal. In order to achieve this, the apparatus according to the invention has its pixel number conversion circuit (104, 105) provided with a plurality of conversion modes of different systems so that the pixel number conversion can be performed by properly switching the conversion modes in accordance with the type of the input image signal.

摘要翻译： 本发明涉及能够显示来自个人计算机的电视信号（TV信号）和图像信号（PC信号）中的每一个的图像的图像显示设备。 另外，本发明是为了提高这种装置的性能，特别是为了防止图像在转换像素数量时变坏，或者改变为增加每个TV信号和PC信号的像素数量。 为了实现这个目的，根据本发明的设备使其像素数目转换电路（104,105）具有不同系统的多个转换模式，使得可以通过按照适当的切换转换模式来执行像素数目转换 与输入图像信号的类型。

公开(公告)号：EP0884701A2

公开(公告)日：1998-12-16

申请号：EP98109080.6

申请日：1998-05-19

申请人： Hitachi, Ltd. ,  Hitachi Video & Information System, Inc.

发明人： Matsumoto, Kenji ,  Itoh, Shigeyuki ,  Takami, Yutaka ,  Inoue, Masayuki ,  Yoneta, Koichi ,  Inamitsu, Tetsuharu

IPC分类号： G07C3/00

CPC分类号： G07F7/1008 ,  G06Q20/346 ,  G07C3/00 ,  G07F9/02

摘要： A machine data acquisition system connected to a machine, for acquiring data on an internal status of the machine, and for use with an IC card having storage. The machine data acquisition system comprises an IC card accepting device which accepts the IC card, a machine data acquisition device which acquires data on the internal status of the connected machine, and a card writer which writes data acquired by the machine data acquisition device into the storage in the IC card.

摘要翻译： 连接到机器的机器数据采集系统，用于获取关于机器的内部状态的数据，并且用于具有存储的IC卡。 机器数据采集系统包括接受IC卡的IC卡接受装置，获取连接机器的内部状态的数据的机器数据获取装置，以及将由机器数据采集装置获取的数据写入到 存储在IC卡中。

公开(公告)号：EP0846973A2

公开(公告)日：1998-06-10

申请号：EP97121254.3

申请日：1997-12-03

申请人： Hitachi, Ltd. ,  Hitachi Video & Information System, Inc.

发明人： Inage, Hisao ,  Ikeda, Munenori

IPC分类号： G02B27/00

CPC分类号： F21V29/67 ,  F21V7/09 ,  F21V29/02 ,  G03B21/16

摘要： A liquid crystal projector having a light source device which comprises a first reflective mirror surrounding a light source; a second reflective mirror which is disposed before the first mirror in the light emission direction and has a convergent shape with respect to the light source; a lamp house surrounding the light source, the first and second mirrors, and having an opening for cooling the light source positioned behind the first mirror; a first lamp shade disposed behind the light source and the first mirror, and having an area of an appropriate transverse cross section of a phantom cone or pyramid which is defined by a series of phantom linear lines connecting the light source and the contour of the opening for cooling the light source; and a second lamp shade disposed outside a curved wall of the first mirror and before the light source.

摘要翻译： 一种液晶投影仪，具有光源装置，该光源装置包括围绕光源的第一反射镜; 第二反射镜，其在发光方向上设置在第一反射镜之前并且具有相对于光源的会聚形状; 围绕光源的灯壳，第一和第二反射镜，并具有用于冷却位于第一反射镜后面的光源的开口; 设置在光源和第一反射镜后面的第一灯罩，并且具有幻影锥体或金字塔的适当横截面的区域，该区域由连接光源和开口的轮廓的一系列幻影线性线限定 用于冷却光源; 以及第二灯罩，其设置在第一反射镜的弯曲壁的外部以及光源之前。