PROBLEM TO BE SOLVED: To provide an unburunt gas measuring device of a hydrogen combustor which can measure continuously the concentration of hydrogen gas and oxygen gas in steam of burnt gas in the hydrogen combustor. SOLUTION: In sampling unburnt gas to be measured, the flow rate thereof is measured at an orifice 14. Nitrogen gas having the flow rate measured by a flowmeter 17 is supplied to the...

PROBLEM TO BE SOLVED: To provide a pole plate for lead storage battery and a positive pole plate for lead storage batter, capable of significantly improving wettability of a short fiber and increasing a battery capacity. SOLUTION: A thermal-plasticity synthetic resin having acid resistance and oxidation resistance is immersed and heated in a solution, containing a monomer (acrylic acid) having a h...

PROBLEM TO BE SOLVED: To improve the fuel efficiency of an electric vehicle by securing sufficient changes of actuating regenerative braking. SOLUTION: When a vehicle speed sensor 36 detects that the vehicle speed is slow, an SOC value (state of charging of a battery), a charging target of a battery 26, is changed to a smaller value. When a process is performed that the torque load of regenerative...

PROBLEM TO BE SOLVED: To prevent the sharp decline of the output torque of a transmission at the time of speed change without extending the speed changing time so as to reduce a speed change shock in a vehicle driving gear comprising an engine and a motor generator as driving sources. SOLUTION: A vehicle driving gear is provided with an engine 1, a motor generator 4 and an automatic transmission 3...

Method of changing sheet piles on a sheet-fed printing press, which includes introducing a sheet pile rake above a main sheet pile for forming an auxiliary sheet pile, further includes laying at least one rotatably mounted wedge on an upper edge of the main sheet pile so as to form a wedge-shaped space; and device for performing the foregoing method.

The procedure consists of placing the oysters (6) inside a basket (2) which is rotated at 1000 rpm by a 220V electric motor inside a container (3) for about 2 minutes. After centrifuging, which causes them to lose some of their water, the oysters are left to rest for about ten minutes. A knife can then be inserted into each partially-open oyster to cut the muscle. The motor used to drive the baske...

An electrode assembly for a resectoscope has a cutting electrode with a distal portion and a coagulation electrode with a distal portion. A support frame is connected to the cutting and coagulation electrodes. The cutting and coagulation electrodes are configured to be coupled to a splitter box. The splitter box receives an input from a single energy source. The cutting and coagulation electrodes ...

In order to bypass a restriction (22) in a parent vessel (16), a first site in a branch vessel (20) branching from the aorta (18) is accessed intraluminally. An occlusion (38) is formed at the first site, and the aperture is formed in the branching vessel (20), intraluminally, proximal of the first site. An aperture is formed in the parent vessel (16) distal of the restriction (22), and a lumen is...

A flow control device (10) with an inlet (11) for fluid and a slotted movable member (20) with a head portion (21) sealing the inlet and closing the slot (S). The unsealing of the inlet and the opening of the slot permits the passage of fluid therethrough. The movable member extends by a channel, which can be open or closed, between the inlet and an outlet and has a portion (22) which is expandabl...

PROBLEM TO BE SOLVED: To make the frontward reflectance with respect to incident light from an oblique direction have a sufficiently large value, by forming a metal film on one surface of a crazed thermoplastic resin film. SOLUTION: A metal film formed on aluminium or silver is formed on one surface of a crazed thermoplastic resin film (crazed film) by vapor deposition, sputtering or the like to c...

PROBLEM TO BE SOLVED: To improve the uniformity of a phase difference characteristic on the whole face, by laminating a polarizing plate and a phase difference plate with a specified pressure, and pressurizing the whole laminated face uniformly when the gel ratio of a pressure sensitive adhesive is a specified value or less in a method of manufacturing an elliptically polarizing plate by laminatin...

PROBLEM TO BE SOLVED: To make phase difference minutely adjustable so as to generate uniform phase difference as the optical phase difference of visible light regardless of wavelength, by laminating liquid crystal cells with a plurality of liquid crystal specified in the relation of the wavelength dispersion value of a double refractive index and homogeneously oriented, in such a way that the lag ...

PROBLEM TO BE SOLVED: To observe an image by switching between a two-dimensional image and a three-dimensional image while wearing polarizing spectacles. SOLUTION: Phase modulators 33 and 34 are arranged on light incidence sides of a polarizing plate 31 for right eye and a polarizing plate 32 for left eye of polarizing spectacles respectively. Picture light for left eye and that for right eye whos...

PROBLEM TO BE SOLVED: To obtain the reflection type liquid crystal display device which has high definition, high contrast, and no parallax by equipping a liquid crystal element with an insulating substrate, a light reflecting member, a polymer dispersed liquid crystal layer whose twist angle of liquid crystal alignment is specified, and a 1/4-wavelength plate. SOLUTION: The liquid crystal element...

PROBLEM TO BE SOLVED: To eliminate reflection and parallax and coloration and to obtain a wide field angle and sufficient lightness by making linearly polarized light incident for light display, and obtaining scattered light on a projection surface by passing the same polarized component with the incident light. SOLUTION: When no voltage is applied, liquid crystal 14 and a liquid crystal high poly...

PROBLEM TO BE SOLVED: To adjust the chrominance and lightness with good balance according to the environment where the display device is used by forming a color filter of an area where color elements are formed and an uncolored area. SOLUTION: The color filter is formed of the area where the color elements, are formed and the uncolored area. Namely, the liquid crystal display device is constituted...

PROBLEM TO BE SOLVED: To provide an ECB (birefringence control) reflective-type color STN (super-twisted nematic) liquid crystal display device by which a problem that a display color is considerably changed by angles of observation is solved. SOLUTION: A liquid crystal display device 1 consists of a liquid crystal display element 2, a polarizing plate 3a arranged on the observer side of the liqui...

PROBLEM TO BE SOLVED: To provide a reflection-type liquid crystal display device which reproduces an arbitrary color like red, blue, or green as a color having high color purity, obtains satisfactory contrast and realizes high display quality. SOLUTION: An optical modulation layer 13 which changes the light scattering state by impressing a voltage between electrode faces, one or more kinds of colo...

PROBLEM TO BE SOLVED: To obtain a laminated guest-host(GH) liquid crystal display element having a high contrast and good display performance, by specifying the twist angle of liquid crystal layers to a specific angle and the ratio of the spiral pitch of the liquid crystal layers and the thickness of the liquid crystal layers to a specific value. SOLUTION: The twisted GH liquid crystal display ele...

PROBLEM TO BE SOLVED: To realize a high picture quality and to reduce an increase in material cost and complication of process by forming switching elements on 1st and 2nd substrates and providing 3rd substrate with a reflecting electrode on a side of an observation surface. SOLUTION: A plurality of substrates 101a-101c have liquid crystal layers 110 held between these plural substrates 101a-101c....