Abstract: A fractionating and refining device includes a solution sending flow path for supplying a solution, including a fractionated target component, a gas supply flow path, a collecting vessel, a warming mechanism for warming the collecting vessel, and a probe formed by integrating tip end portions of the solution sending flow path and the gas supply flow path with each other. A lid of the vessel includes a solution inlet to which the tip end portion of the solution sending flow path is connected, gas inlets to which the tip end portion of the gas supply flow path is connected, and gas discharge ports connecting an inside and an outside of a vessel main body of the vessel.

Abstract: The present invention provides a method for driving a liquid crystal and a liquid crystal display device, wherein a high contrast ratio is achieved even at oblique viewing angles while achieving sufficiently high transmittance during white display.

Abstract: A liquid crystal display panel includes a metal electrode, a transparent electrode, an interlayer insulating film, and a comb-shaped electrode. Distorted horizontal electric fields are generated in order to distort the orientation of liquid crystal molecules. Accordingly, it is possible to achieve a transflective liquid crystal display device that has high transmittance, reflectance, and yield, and that can suppress display defects such as screen burn-in without using a panel gap adjusting structure, a driving method that respectively applies different electric fields to the reflective region and the transmissive region, or a multi-L/S structure.

Abstract: The present invention provides a liquid crystal display panel and a liquid crystal display device which have improved viewing angle characteristics due to having a multi-domain structure and the like and can sufficiently improve transmittance. The present invention relates to a liquid crystal display panel, including a first substrate and a second substrate facing each other; and a liquid crystal layer interposed between the substrates, the first substrate and/or the second substrate including a vertical alignment film on the liquid crystal layer side to align liquid crystal molecules, at a voltage lower than a threshold voltage, in the vertical direction to main surfaces of the substrates, the first substrate and/or the second substrate including a common electrode, the common electrode including a grid-shaped first common electrode, the first substrate including a pixel electrode, and the pixel electrode being branched.

Abstract: The present invention provides a liquid crystal display device capable of preventing occurrence of flickers.

Abstract: There is provided a transmitter. The transmitter includes: a display portion; an first input receiver configured to receive a first selecting operation for selecting one of setting items and a second selecting operation for selecting one of setting values; and a second input receiver configured to receive a switching operation for sequentially switching the setting values of the selected setting item, wherein the second input receiver is rotated in a first rotation direction or in a second rotation direction opposite to the first rotation direction; and a first controller configured to display the setting values of the selected setting item on the display portion such that the setting values are sequentially switched in a forward direction or a backward direction when the second input receiver is rotated in the first rotation direction or the second rotation direction by the switching operation.

Abstract: This liquid crystal display device (100) includes: a vertical alignment liquid crystal layer (30); first and second substrates (10, 20); first and second electrodes (11, 21) arranged on the first and second substrates to face the liquid crystal layer; and two photo-alignment films (12, 22). Each pixel region includes first and second liquid crystal domains, of which the reference alignment directions defined by the two photo-alignment films are a first direction and a second direction different from the first direction, respectively. The first electrode has a slit cut region (11R1), through which a slit (11s) has been cut to run substantially parallel to the reference alignment direction, in a part of a region allocated to each of the first and second liquid crystal domains. The width (W) of the slit is set so that when the highest grayscale voltage is applied to the first electrode, an effective applied voltage decreases by at least 0.

Abstract: In a preferred embodiment, a sample container storage part for storing a number of sample containers S, a nozzle for dropping a sample component separated and supplied by an LC and an additive liquid such as digestive fluid supplied from another liquid supplying part to the sample container S, a carrying mechanism for carrying and positioning the sample container at an arbitrary position under the nozzle, and a second nozzle, serving as a suction/injection mechanism, for sucking in the fractionated/collected sample component and injecting the sample component to another LC. The carrying mechanism provides a rotation mechanism. The carrying mechanism rotates over 180 degrees and carries the sample container S completed with fractionating/collecting to the position of the second nozzle, and the sample is sucked in by the second nozzle and injected to the LC of next stage.

Abstract: The present invention provides a liquid crystal display panel and a liquid crystal display apparatus that features sufficiently fast response and are excellent in transmittance performance. The liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer sandwiched between the first substrate and the second substrate. Each of the first substrate and the second substrate includes electrodes. The electrodes of the second substrate include a pair of comb substrates and a planar electrode. The liquid crystal display panel is configured to align liquid crystal molecules in the liquid crystal layer in a direction horizontal to a substrate main surface in response to an electric field generated between the pair of comb electrodes or an electric field generated between the first substrate and the second substrate.

Abstract: A liquid crystal driving method and a liquid crystal display apparatus that achieve a sufficiently fast response, and a sufficiently high transmittance, and reduces transmittance greatly during black image displaying. The liquid crystal driving method includes performing a driving operation to cause a potential difference between a first pair of electrodes during a subframe period, a driving operation to cause a potential difference between a second pair of electrodes, and a driving operation to cause no difference between all the electrodes of the first pairs of electrodes and the second pair of electrodes.

Abstract: The present invention provides a liquid crystal panel that can improve viewing angle characteristics and a liquid crystal display. The present invention is a liquid crystal panel of a vertical alignment type and includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer that is sandwiched between the first substrate and the second substrate and that includes liquid crystal molecules. The first substrate includes a first electrode including a plurality of first line-shaped portions arranged side by side with a gap. The first substrate or the second substrate includes a second electrode. The liquid crystal layer is driven by an electric field generated by at least the first electrode and the second electrode. D/d<3 is satisfied where D is the distance between center lines of the plurality of first line-shaped portions and d is the cell thickness of the liquid crystal panel.

Abstract: A liquid crystal panel (2) is a vertical alignment type liquid crystal panel using a horizontal electric field driving system which performs display by driving a liquid crystal layer (50) interposed between substrates (10, 20) in a horizontal electric field, each pixel includes three sub-pixels (6R, 6G, and 6B), which are of red, green, and blue, comb-shaped electrodes (14, 15) include a function as a diffraction grating with the comb-shaped electrodes (14, 15) and spaces between the comb-shaped electrodes (14, 15), and pitch distances (D) between electrodes are set such that an optical diffraction efficiency for red wavelength and an optical diffraction efficiency for green wavelength are greater than an optical diffraction efficiency for blue wavelength. Thus, it is possible to provide a liquid crystal panel and a liquid crystal display apparatus having a wide viewing angle with less color change with a simple configuration.

Abstract: The present invention provides a liquid crystal panel and a liquid crystal display that give a wide viewing angle. The present invention includes a first substrate, a second electrode opposed to the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate includes a first electrode and a second electrode. The second substrate includes a third electrode. The liquid crystal layer is driven by an electric field generated at least by the first electrode, the second electrode, and the third electrode. The liquid crystal panel includes within a pixel a plurality of regions that are supplied with different voltages to drive the liquid crystal layer.

Abstract: A liquid crystal panel (2) comprises a liquid crystal layer (30) sandwiched between two substrates (10 and 20) and alignment films (15 and 22) in contact with a liquid crystal layer. The liquid crystal panel (2) is of a vertical alignment type which drives the liquid crystal layer (30) by a transverse electric field which is generated between an upper electrode (14) and an lower layer electrode (12). A polar anchoring strength of each of the alignment films (15 and 22) falls within a range from more than 5×10?6 J/m2 to not more than 1×10?4 J/m2.

Abstract: The present invention provides a liquid crystal display panel and a liquid crystal display device which have a high response speed.

Abstract: The present invention provides an apparatus for analyzing easily not only the overall taste of a sample but also what kind of components, synergetic effects and diminishing effects contribute to the taste. A sample to be analyzed is injected into a mobile phase by a liquid sending pump, and the sample is sent to a taste detector by way of a blending means and valves. Then, detection signals are obtained by taste sensors on the taste detector. The sample sent through the taste detector is introduced into a column by way of a 6-port-2-position valve, temporally separated into components and eluted from the column. After each component is detected by a UV detector, the eluted liquid is sent to the taste detector once more, and detection signals which reflect the tastes of each sample component. When analyzing how the taste changes by an additive, send the additive to the blending means and blend it with the sample.

Abstract: A fractionating and refining device includes a solution sending flow path for supplying a solution including a fractionated target component from a tip end thereof, a gas supply flow path for supplying gas from a tip end thereof, a collecting vessel, and a warming mechanism for warming the collecting vessel to such a temperature as to facilitate evaporation of a solvent in the solution in the vessel. The collecting vessel includes a vessel main body having a bottom and a lid which closes an opening portion of the vessel main body and which can be opened and closed.

Abstract: A specimen pretreating device which includes a micro scale or nano scale high-performance liquid chromatograph having a capillary column (2), a probe (1) integrally formed at the tip of the capillary column (2), and an additive feeding flow passage (16). The probe (1) is formed in a multi-tube structure in which a plurality of tubes are disposed on the same axis. The innermost tube is located at the tip of the capillary column (2), and one of the outer tubes is used as an additive supply tube converging an additive solution to an eluent solvent eluted from the capillary column (2) to form liquid drops including the eluent solvent and an additive, and the liquid drops are released from the tip of the probe (1). The specimen is not diffused since a detector is not present in the flow passage.

Abstract: Disclosed herein is a liquid chromatograph in which a fractionation flow path, a non-fractionation flow path, a concentration flow path, and a secondary analysis flow path can be provided by operating flow path switching valves and flow path selecting valves. The concentration flow path and either one of the fractionation flow path and the non-fractionation flow path can be provided at the same time, and the secondary analysis flow path and either one of the fractionation flow path and the non-fractiontation flow path can also be provided at the same time.

Abstract: A flow path switching valve is provided, in which an impact due to the pressure change when a flow path is switched is prevented from being generated. (A) A rotor slot 1c allows an analysis infusion pump 11 to be connected to an analytical column 13, so as to form a flow path (condensing procedure). (B) The rotor of the flow path switching valve 1 is rotated clockwise for 30 degrees, the rotor slot 1c allows the analysis infusion pump 11, the analytical column 13, and a trap column 5 be connected. After the pressure in the trap column 5 is raised to the same pressure level as that of the analytical column 13, the pressure is stabilized, and the pressure difference between the two columns 5 and 13 is counteracted (high-pressure procedure).