858,199. Diode gating circuits. MARCONI'S WIRELESS & TELEGRAPH CO. Ltd. April 9, 1959 [July 17, 1958], No. 23027/58. Class 40(6). Fig. 2 shows a coincidence detector for producing an output on lead 10 only when positive going input signals are present simultaneously at leads 1, 2 and for preventing a noise signal being produced at the output simulating a useful signal even when the two inputs are not simultaneously present. The input signals at 1, 2 are applied to an AND gate comprising semiconductor diodes 4, 5 and also to an OR gate comprising diodes 11, 12 to produce signals at points 3, 13 which are applied to a differential circuit 14 which produces an output to operate relay device 15 when there is a difference in amplitude between the input signals. Since the AND circuit produces an output which is approximately equal to the smaller of its two input signals if large useful signals are present simultaneously at inputs 1, 2 the signals at 3, 13 are of equal amplitude so that no output signal is produced from differential circuit 14 and relay 15 does not operate. If a large signal is present at only one of the inputs 1, 2 the signal at 13 will be very much greater than the signal at 3 so that the differential circuit 14 will actuate relay contact 15 to insert attenuation in the output signal path 10. The delay device 18 and the pulse widening circuit 19 compensate for delay in circuit 14 and thus prevent any noise signal getting to the output 10 even for a short period of time. In the modification shown in Fig. 3 the differential circuit 14 is constituted by a long-tailed pair comprising triodes 14a, 14b the output from which controls electronic switch comprises semi-conductor diodes 15a, 15b which are normally biased by resistor 22 and diode 23. The switch is in the input lead to cathode follower 8 from which the output lead 10 is fed. Resistors 20, 21 attenuate signals supplied via 13 to the valve 14a to ensure that with signal and noise simultaneously at terminals 1, 2 the noise levels at the grids of tubes 14a, 14b are substantially the same and the signal at the grid of valve tube 14b is little more than at the grid of 14a attentuation is thus not inserted in the path of output lead 10. If there is no signal at one of the input terminals I or 2 the output from the long-tailed pair 14a, 14b causes attenuation to be inserted.

PURPOSE:To allow inspection of defective pixel for a poly-crystalline silicon thin film transistor(TFT) array substrate prior to liquid crystal injection process by providing an image processor for detecting the defective pixel. CONSTITUTION:Detection signals being arranged in time series by means of an analog multiplexer 5 are sampled and held in the vicinity of maximum level thereof by a sample & hold circuit 6 according to clock signals generated from a timing generator 1. The holding time is set equal to the clock period of the clock signal. An analog waveform having microdifference of height at the output end of the circuit 6 is sliced by a slicing circuit 7 according to a cutback timing pattern before being fed to a variable gain amplifier circuit 8. The amplified signal is subjected to A/D conversion 9 and fed to an image processor 10 where the average value of charge data is calculated for the pixels of a single data line followed by calculation of the difference from the data.

Provided are a programmable mask for promptly fabricating a biomolecule or polymer array having high density, an apparatus for fabricating a biomolecule or polymer array including the mask, and a method of fabricating a biomolecule or polymer array using the programmable mask. The programmable mask for fabricating a biomolecule array or polymer array includes a first substrate (410) including a black matrix (430) having openings and first pixel electrodes; a second substrate (400) including thin film transistors for switching pixel regions which correspond to the openings according to applied electric signals and second pixel electrodes connected to drain electrodes of the thin film transistors; a liquid crystal layer (420) interposed between the first substrate (410) and the second substrate (400), the liquid crystal layer including liquid crystal whose arrangement can be changed according to electric signals of the thin film transistors so as to selectively transmit light; a first polarizing plate (445) laminated on one side of the first substrate (410); a second polarizing plate (440) laminated on one side of the second substrate (400); and a lens array layer (450) laminated on one side of the second polarizing plate (440) including lenses which correspond to the pixel regions.

Provided are a programmable mask for promptly fabricating a biomolecule or polymer array having high density, an apparatus for fabricating a biomolecule or polymer array including the mask, and a method of fabricating a biomolecule or polymer array using the programmable mask. The programmable mask for fabricating a biomolecule array or polymer array includes a first substrate including a black matrix having openings and first pixel electrodes; a second substrate including thin film transistors for switching pixel regions which correspond to the openings according to applied electric signals and second pixel electrodes connected to drain electrodes of the thin film transistors; a liquid crystal layer interposed between the first substrate and the second substrate, the liquid crystal layer including liquid crystal whose arrangement can be changed according to electric signals of the thin film transistors so as to selectively transmit light; a first polarizing plate laminated on one side of the first substrate; a second polarizing plate laminated on one side of the second substrate; and a lens array layer laminated on one side of the second polarizing plate including lenses which correspond to the pixel regions.

Provided are a programmable mask for promptly fabricating a biomolecule or polymer array having high density, an apparatus for fabricating a biomolecule or polymer array including the mask, and a method of fabricating a biomolecule or polymer array using the programmable mask. The programmable mask for fabricating a biomolecule array or polymer array includes a first substrate including a black matrix having openings and first pixel electrodes; a second substrate including thin film transistors for switching pixel regions which correspond to the openings according to applied electric signals and second pixel electrodes connected to drain electrodes of the thin film transistors; a liquid crystal layer interposed between the first substrate and the second substrate, the liquid crystal layer including liquid crystal whose arrangement can be changed according to electric signals of the thin film transistors so as to selectively transmit light; a first polarizing plate laminated on one side of the first substrate; a second polarizing plate laminated on one side of the second substrate; and a lens array layer laminated on one side of the second polarizing plate including lenses which correspond to the pixel regions.

Provided is a method for preparing a specimen for the extensive analysis of a resident skin bacterium and/or a substance, e.g., a protein and a lipid, occurring in a horny cell layer or for the observation of the shape of a horny cell layer. A method for preparing a specimen for the analysis of a resident skin bacterium and/or a substance occurring in a horny cell layer or for the observation of the shape of a horny cell layer, said method being characterized by comprising applying a solution containing a polyvinyl alcohol-type polymer onto skin to form a thin film and then removing and collecting the formed thin film. L'invention concerne un procédé de préparation d'un échantillon pour l'analyse approfondie d'une bactérie cutanée résidente et/ou d'une substance, par exemple, une protéine et un lipide, se trouvant dans une couche de cellules cornées ou pour l'observation de la forme d'une couche de cellules cornées. L'invention concerne également un procédé de préparation d'un spécimen pour l'analyse d'une bactérie cutanée résidente et/ou d'une substance se trouvant dans une couche de cellules cornées ou pour l'observation de la forme d'une couche de cellules cornées, ledit procédé étant caractérisé en ce qu'il comprend l'application d'une solution contenant un polymère de type alcool polyvinylique sur la peau pour former un film mince, puis l'élimination et la collecte du film mince formé. 皮膚常在菌及び／又は角層に存在するタンパク質、脂質等の物質を幅広く分析するため、又は角層形状を観察するための検体の調製方法を提供する。　皮膚常在菌及び／又は角層に存在する物質を分析、又は角層形状を観察するための検体の調製方法であって、ポリビニルアルコール系重合体を含有する溶液を、薄膜が形成されるように皮膚上に塗布し、形成された薄膜を剥離回収することを特徴とする、方法。

The fibre-optic measurement system comprises at least one body in a sensor part (1) connected optically to at least one optic fibre. The body (4) is set in mechanical oscillation by optic excitation through the fibre (2), the oscillation having a frequency related to the deposed or absorbed mass, and being optically detectable through the fibre (2). The body (4) contains an integrated unit composed of at least one piezo-electric material and at least one opto-electrical converter, e.g. a semi-conductor. It also contains at least one absorbent layer, and the opto-electrical converter comprises a pn transition stage composed of semi-conductors with different energy band gaps. The piezo-electric material occupies at most half the thickness of the body (4). (Provisional Basic advised week 84/48) .

Provided are a system and method for training or testing a state monitoring module. The system (10, 20, 30, 40) comprises: a vibration actuator (12, 22, 32, 42), wherein the vibration actuator comprises a vibration component (122, 222, 322, 4221, ..., 422n) and a controller (121, 221, 321, 421), and receives preset data, which represents a preset vibration, and controls, on the basis of the preset data, the vibration component to generate a vibration; and a sensor (13, 23, 33, 43), wherein the sensor senses the vibration of the vibration component and generates a signal which represents the vibration of the vibration component so as to train or test a state monitoring module. Therefore, a large amount of monitoring data can be provided simply, efficiently and reliably at a low cost so as to train or test a state monitoring module. L'invention concerne un système et un procédé de formation ou de test d'un module de surveillance d'état. Le système (10, 20, 30, 40) comprend : un actionneur de vibration (12, 22, 32, 42), l'actionneur de vibration comprenant un composant de vibration (122, 222, 322, 4221, ..., 422n) et un dispositif de commande (121, 221, 321, 421), et recevant des données préétablies représentant une vibration prédéfinie, et commandant, en fonction de données prédéfinies, au composant de vibration de générer une vibration ; et un capteur (13, 23, 33, 43), le capteur détectant la vibration du composant de vibration et générant un signal représentant la vibration du composant de vibration de manière à former ou à tester un module de surveillance d'état. Ainsi, une grande quantité de données de surveillance peut être fournie de manière simple, efficace et fiable à un faible coût de manière à former ou à tester un module de surveillance d'état. 提供了用于训练或测试状态监测模块的系统和方法。该系统（10,20,30,40）包括振动致动器（12,22,32,42），其包括振动部件（122,222,322,422 1,……422 n）和控制器（121,221,321,421,），其接收表示预设振动的预设数据，并且基于所述预设数据控制所述振动部件产生振动和传感器（13,23,33,43），其感测所述振动部件的振动，并且生成表示所述振动部件的振动的信号，以用于训练或测试所述状态监测模块。由此，能够简单、高效、可靠并且低成本地提供大量监测数据，以用于对状态监测模块进行训练或测试。