Abstract: A shift control device and a shift control method for a vehicle for reducing shift shock by taking into account the difference in vehicle speeds before and after shifting. In one of the main inventions, the clutch pressure of another clutch (forward clutch) is controlled to match a target vehicle speed to a calculated actual vehicle speed by the time of start of the connecting operation of a selected speed stage clutch. Since such control is performed so that the vehicle speed is caused to match the target vehicle speed, an actual vehicle speed change rate is held within a predetermined range in at least the instant that the connecting operation of the selected speed stage clutch is started. Also, in another one of the main inventions, as shown in FIG.

Abstract: A polymer/cholesteric liquid crystal dispersion including a cholesteric liquid crystal dispersed in a polymer. A perpendicular aligning component that aligns the cholesteric liquid crystal in a direction perpendicular to the boundary between the cholesteric liquid crystal and the polymer is provided at least one of at the boundary between the cholesteric liquid crystal and the polymer and in the polymer.

Abstract: A dispersion liquid including micro-capsules containing a cholesteric liquid crystal as a core material dispersed into a binder resin solution is applied to and dried on a substrate formed an electrode thereon to form a display layer. Then, a light shielding layer is formed and an adhesive layer is formed thereon. On the other hand, a photoconductive layer is formed on another substrate formed another electrode thereon. The substrate formed each layer thereon and the another substrate are bonded to form a display element. The light shielding layer 14 improves roughness on a surface of the display layer and the adhesive layer filled up the roughness. Even if the bubbles occur on a back face of the light shielding layer, the bubbles does not affect the display quality. Because the bubbles are unseen.

Abstract: A transmission is provided which has a very compact system configuration and is capable of exerting high energy efficiency over all speed regions from a low speed region to a high speed region, while providing improved operability free from a torque shortage. To this end, the transmission has an input shaft, an intermediate output shaft, a planetary gear mechanism, a first pump-motor, and a second pump-motor connected to the first pump-motor, the input shaft being coupled to a first element of the planetary gear mechanism, the second pump-motor being coupled to a second element of the planetary gear mechanism, the intermediate output shaft being coupled to a third element of the planetary gear mechanism, and the transmission further comprising a switching mechanism for selectively coupling the first pump-motor to either the input shaft or the intermediate output shaft.

Abstract: A retractable display assembly (190) and electronic device (100) having a mount (210) and a winding structure (220) pivotally mounted to the mount (210). Spaced parallel flexible supporting braces (230) are coupled to the winding structure (220) and a flexible display screen (250) is mounted to and located between the spaced parallel flexible supporting braces (230). When the retractable display assembly (190) is in a retracted position the spaced parallel flexible supporting braces (230) and flexible display screen (250) are at least partially wound onto the winding structure (220). When the retractable display assembly (190) is in an extended position the spaced parallel flexible supporting braces (230) and flexible display screen (250) extend from the winding structure (220) such that the spaced parallel flexible supporting braces (230) provide a cantilevered support for the flexible display screen (250).

Abstract: A transmission is provided which has a very compact system configuration and is capable of exerting high energy efficiency over all speed regions from a low speed region to a high speed region, while providing improved operability free from a torque shortage. To this end, the transmission has an input shaft 3, an intermediate output shaft 8, a planetary gear mechanism 9, a first pump-motor 7, and a second pump-motor 15 connected to the first pump-motor 7, the input shaft 3 being coupled to a first element (planetary carrier 12) of the planetary gear mechanism 9, the second pump-motor 15 being coupled to a second element (sun gear 19) of the planetary gear mechanism 9, the intermediate output shaft 8 being coupled to a third element (ring gear 16) of the planetary gear mechanism 9, and the transmission further comprising a switching mechanism (synchromesh mechanism 6) for selectively coupling the first pump-motor 7 to either the input shaft 3 or the intermediate output shaft 8.

Abstract: A liquid crystal-containing composition according to the present invention includes a cholesteric liquid crystal, a polymer, and particles having hydrophobic surfaces. The particles having hydrophobic surfaces are at the interface between the region containing the cholesteric liquid crystal and the region containing the polymer.

Abstract: An engine control apparatus for a work vehicle having a cooling fan or an auxiliary device driven by an engine. The engine control apparatus is capable of operating the work vehicle with the importance placed either on amount of work or fuel economy depending on the situation, and preventing the input of excessive traveling horsepower (or working horsepower), regardless of a selected work mode, to ensure durability of the traveling power train (or work machine drive equipment). Upon selection of a work mode by the work mode selection switch, a controller controls the engine to obtain a power curve selected from those selectable for the selected work mode can be obtained, based on the coolant temperature range and the selected work mode, so that the input torque transmitted to the traveling power train does not surpass the upper limit for the input torque (rated output).

Abstract: A transmission is provided which has a very compact system configuration and is capable of exerting high energy efficiency over all speed regions from a low speed region to a high speed region, while providing improved operability free from a torque shortage. To this end, the transmission has an input shaft, an intermediate output shaft, a planetary gear mechanism, a first pump-motor, and a second pump-motor connected to the first pump-motor, the input shaft being coupled to a first element of the planetary gear mechanism, the second pump-motor being coupled to a second element of the planetary gear mechanism, the intermediate output shaft being coupled to a third element of the planetary gear mechanism, and the transmission further comprising a switching mechanism for selectively coupling the first pump-motor to either the input shaft or the intermediate output shaft.

Abstract: A liquid crystal-containing composition includes a cholesteric liquid crystal, a polymer, and concave and convex portions located at the interface between a region including the cholesteric liquid crystal and a region including the polymer.

Abstract: The optical option attachment ring of the present invention includes a rotator having an abutting surface that projects inward from the inner circumferential surface of the ring body and abuts the front end of the lens barrel as well as an arcuate portion that follows the upper end of the abutting surface. The optical option attachment ring further includes a resilient member that applies an urging force to the rotator to rotate in the direction opposite to the above-mentioned rotation direction and a stopper that abuts at least one of the one end and the other end so as to restrict the rotation caused by the urging force of the resilient member.

Abstract: The present invention provides a drive device for a working vehicle whereby gear change shock during the forward/reverse running changeover action can be reduced while achieving shortening of cycle time and protecting various clutch mechanisms in the transmission. If a reverse running command is output from a running control device while the vehicle is running forward, an ECMV controls a braking force of a brake device so as to reduce a vehicle speed through a first prescribed speed to a second prescribed speed, and disengages the forward clutch. When the vehicle speed reaches the first prescribed speed, the ECMV puts the reverse clutch in a slipping action condition and, after the vehicle speed reaches the second prescribed speed, gradually engages the reverse clutch.

Abstract: A flexible heating sheet is composed of two heat fusible aromatic polyimide films and an electric heating element having an electric source-connecting terminal at each end which intervenes between the heat fusible aromatic polyimide films, in which each heat fusible aromatic polyimide film is covered with a heat resistant aromatic polyimide film.

Abstract: A multi-direction image capture apparatus is useful for capturing images through either a primary aperture (125) or a secondary aperture (300) using only a single image sensor (205). The apparatus includes a housing (105) that includes the primary aperture (125) and the secondary aperture (300). An image sensor (205) is positioned in the housing (105) and has a light sensitive data capture surface (315) facing the primary aperture (125). A one-way mirror (130) faces the light sensitive data capture surface (315) of the image sensor (205). Thus light passing through the primary aperture (125) passes through the one-way mirror (130) and impacts the light sensitive data capture surface (315) of the image sensor (205), and light passing through the secondary aperture (300) is reflected off the one-way mirror (130) and impacts the light sensitive data capture surface (315) of the image sensor (205).

Abstract: A lens device in which a first movable lens holding frame and a second movable lens holding frame are moved along an optical axis by rotating a cam cylinder rotatably provided on a lens barrel, an escape channel for escapement of a portion of the second movable lens holding frame being formed in the first movable lens holding frame, the lens device comprising: a light shielding member moved along the optical axis by the rotation of the cam cylinder, the light shielding member being moved to a position at which the light shielding member closes the escape channel of the first movable lens holding frame.

Abstract: A vehicle control system which is capable of performing a quick decelerating operation in all vehicle speed regions and setting a direct region where power from an engine is transmitted through a mechanical transmission unit only in a hydro-mechanical transmission. The vehicle control system includes an engine and a hydro-mechanical transmission and is designed to set a tractive force-vehicle speed characteristic corresponding to the direct region where power transmission from the input shaft to the intermediate output shaft of the hydro-mechanical transmission is done by the mechanical transmission unit alone in a specified engine speed region. An engine control system controls the engine and a decelerator outputs a deceleration command according to an operating amount thereof. The engine control system controls the engine to reduce engine output torque corresponding to a specified engine speed region in response to the deceleration command.

Abstract: A crawler track tension adjusting device is provided in which a driving unit having a closed structure carries out automatic tension adjustment in response to a control signal to create optimum tension on a crawler belt. The crawler track tension adjusting device includes a tension adjusting cylinder which is operable to control the tension and is actuated by a hydraulic pump that is driven by a motor. An electromagnetic direction selector valve is disposed in an oil pipeline for connecting the hydraulic pump to the tension adjusting cylinder, and a hydraulic sensor for detecting the operating condition of the tension adjusting cylinder is disposed in the hydraulic circuit in which the tension adjusting cylinder, the hydraulic pump and the selector valve are provided. The hydraulic sensor is connected to a controller to operate the hydraulic pump and the direction selector valve so as to control the tension adjusting cylinder.

Abstract: An engine control apparatus for a work vehicle having a cooling fan or an auxiliary device driven by an engine. The engine control apparatus is capable of operating the work vehicle with the importance placed either on amount of work or fuel economy depending on the situation, and preventing the input of excessive traveling horsepower (or working horsepower), regardless of a selected work mode, to ensure durability of the traveling power train (or work machine drive equipment). Upon selection of a work mode by the work mode selection switch, a controller controls the engine to obtain a power curve selected from those selectable for the selected work mode can be obtained, based on the coolant temperature range and the selected work mode, so that the input torque transmitted to the traveling power train does not surpass the upper limit for the input torque (rated output).

Abstract: A variable relief valve is inserted in a hydraulic piping for connecting a first pump/motor to a second pump/motor. The variable relief valve is controlled such that when shifting the transmission from forward to reverse or vice versa, a relief set pressure of the variable relief valve is reduced in response to switching of a forward/reverse shifting clutch mechanism and after completion of the switching of the forward/reverse shifting clutch mechanism, the relief set value is increased.

Abstract: This invention relates to a novel microorganism-derived enzyme having an activity to cut disaccharide glycosides (particularly, ?-primeveroside and/or analogous disaccharide glycosides) in disaccharide unit, a method for producing the enzyme, a gene which encodes the enzyme and use of the enzyme. Various components can be formed by the action of this enzyme upon disaccharide glycosides.