Abstract: Disclosed is a method of storing optically generated charges by an optical signal in a solid state imaging device, which is particularly a method of storing optically generated charges by an optical signal in a solid state imaging device using a MOS image sensor of a threshold voltage modulation type, which is used for a video camera, an electronic camera, an image input camera, a scanner, a facsimile or the like.

Abstract: Cyclic peptides which comprise, as a constituent chain or chains thereof, one or two amino acid sequences selected from the amino acid sequence Asn-Val-Ser-Glu-Ala-Asp-Asp-Arg-Tyr-Ile and the amino acid sequence Arg-Ser-Gln-Lys-Glu-Gly-Leu-His-Tyr-Thr, and AIDS vaccines containing at least one of the cyclic peptides as an active ingredient. From the in vivo absorption and antibody expression viewpoint, a substituent group is preferably bound to at least one active group selected from among the carboxyl, amino and hydroxyl groups contained in the cyclic peptides. The cyclic peptides can neutralize the second receptors which the HIV-1 virus utiliizes in the infection of humans therewith.

Abstract: It is an object of the present invention to provide an optical fiber for transmitting ultraviolet ray which has an improve transmittance and is prevented from deterioration by ultraviolet ray with which it is irradiated. It is another object of the present invention to provide an optical fiber probe which can propagate vacuum ultraviolet ray and deep ultraviolet ray at a high transmittance, is deteriorated only to a limited extent when irradiated with ultraviolet ray and can be etched to have a desired shape of the sharpened section at the fiber end. The present invention provides the optical fiber for transmitting ultraviolet ray which has a core 5 of silica glass containing a given content of fluorine and a clad 6a of silica glass containing a given content of fluorine or boron, a clad 6b of a resin which transmits ultraviolet ray or a clad 6c having air holes H. The clad may be coated with a protective layer and further with a covered layer for protection.

Abstract: An automatic piston inserting equipment comprises a block positioning means for positioning a cylinder block B to a piston inserting position, a piston positioning means for moving and positioning a piston P with a connecting rod R for insertion thereof into a cylinder bore formed in the cylinder block B vertically from above, a cap positioning means for moving and positioning a connecting rod cap C to clamp it vertically from below to the connecting rod R inserted into the cylinder bore, a damp means for damping the connecting rod cap C to the connecting rod R, and a vision system. The vision system detects central position coordinates of the cylinder bore lying at the piston inserting position and central position coordinates of the piston P lying at a start-point chuck position, and on the basis of both such central position coordinates calculates a movement quantity for insertion of the piston P into the cylinder bore.

Abstract: A color image projecting device includes an illuminating optical system and a projection optical system. The illuminating optical system includes a light source emitting white light including red, green, and blue colors, a dividing-spectra block having reflecting surfaces reflecting the red and blue colors of the light received from the light source toward left and right while transmitting the green color, a red block having a dichroic mirror provided in contact with the dividing-spectra block and reflecting the red color, reflected off the reflecting surface of the dividing spectra block, toward the projection optical system, a blue color block having a dichroic mirror like that of the red block, and a green block having a dichroic mirror reflecting the transmitted green color of light toward the projection optical system.

Abstract: A navigation system includes an input device for inputting a destination, a current location detector for detecting current location of the vehicle, a camera for imaging an area to the rear of the vehicle, a route search program for searching for a route to the destination and a controller for providing guidance along the route determined by the route search. The controller controls the imaging by the camera according to route guidance information and determines whether a lane change is required in accordance with information obtained from the image. When it is determined that a lane change is required, the traffic situation in the vicinity surrounding the vehicle is recognized and guidance for the lane change is provided.

Abstract: The packaging container includes a container body formed from a packaging material, and a cap unit attached to a top wall of the container body. The cap unit includes a lip, a pull tab which covers a discharge opening and an inner tape which covers the discharge opening portion from a reverse side of the packaging material. Since the cap is attached to the packaging material in advance of forming the container, positioning of the container body is not required for cap attachment.

Abstract: The present invention provides a golf ball having a plurality of dimples arranged on its outer surface, selected from two sets of dimples, the first set having a single radius cross section and the second set having a dual radius cross section. The dimples are arranged on the surface of the ball according to the rhombicosadodecahedron.

Abstract: A motor/generator is arranged radially outward of a middle portion of a front cover of a torque converter so that at least a part of the motor/generator axially overlaps the torque converter, with a predetermined gap (C) between the front cover and the rotor of the motor/generator. The rotor of the motor/generator is supported by either the torque converter or an engine crankshaft or by any two of the torque converter, a motor housing and the crankshaft. The rotor is not affected by the torque converter and the efficiency of the motor is not reduced.

Abstract: There is provided a light-reflective material with which light reflectance can be efficiently increased and brightness of a flat light source can be improved without increasing the number of components. This light-reflective material comprises a laminate formed by partially bonding at least two white plastic films while holding a space therebetween. Preferably, the white plastic films are partially bonded as a laminate while holding a space therebetween by an adhesion layer formed on portions of the white plastic film surface or an adhesion layer that has projections and is formed on the white plastic film surface.

Abstract: It is described a process for the synthesis of optically active anthracyclines by the fact that the key intermediate (R)2-acetyl-2-hydroxy-1,2,3,4-tetrahydronaphtalene 5,8-dialkoxy-3,4-dihydronaphtalene by acylation asymmetric dihydroxylation, transformation into chloroacetate, dehydrochloridation and final hydrolysis.

Abstract: A light diffusing laminated plate including a first light diffusing layer containing particles of a transparent light diffusing material dispersed therein and having a concave cross-section, and a second light diffusing layer containing particles of an opaque light diffusing material dispersed therein and having a convex cross-section. The first and second light diffusing layers are laminated together such that the convex and concave surfaces are face to face contact with each other to form a curved interface therebetween. The first and second light diffusing layers have a substantially uniform cross-section in one direction. A transmissive screen for a rear projection display device having a light image source, including the above light diffusing laminated plate and a lens system disposed such that a light image from the source is projected through the light diffusing laminated plate and the lens system and displayed on the screen.

Abstract: A process gas consisting of one of N2, N2O or a mixture thereof is converted to a plasma and then a surface of a copper wiring layer is exposed to the plasma of the process gas, whereby a surface portion of the copper wiring layer is reformed and made into a copper diffusion preventing barrier. According to this method, a noble semiconductor device can be provided having increased operational speed and less copper diffusion.

Abstract: An internal combustion engine is adapted for operation with homogeneous combustion and compression ignition. The engine includes plural cylinders with the piston in each cylinder defining the main combustion chamber and connected to a crankshaft for reciprocating motion rotatably driving the crankshaft. An auxiliary combustion chamber and an inlet passage are formed in the engine head for each of the cylinders with a control valve for controlling communication between the main combustion chamber and the auxiliary combustion chamber and an inlet valve for controlling communication between the main combustion chamber and the inlet passage. The inlet valve is driven with rotation of the crankshaft, while the drive for the combustion control valve is independent of angular position of the crankshaft and has its own controller for timing its opening and closing to provide controlled homogeneous combustion.

Abstract: The object of the present invention is to provide an information color system in which a plurality of the computer systems can share color information therebetween and a picture having the nearly same color as color of a predetermined object or an original picture can be displayed and outputted and a printing method used in the information color system. The information color system using a color model M which code based on the RGB spectral wavelength of the light received by the eye is applied to each color comprises a reference printed matter 1 which the color model M is printed on a transparent or a white paper, a computer device 2 having a displaying means, and an output means 5, 6 or a communication means and the displaying means is adjusted such that a picture displayed on the displaying means becomes the nearly same coloring as that of the color model M of the reference printed matter 1 in the white surrounding light, and an outputting method, a painting means, and a painted medium are selected.

Abstract: An information center generates packets of route guidance information, each corresponding to a prescribed road length of a recommended route. The information center may generate major guide point information and guidance information and transmit both to a vehicular apparatus. The vehicular apparatus provides guidance only for major guide points based on the received major guide point information if it cannot receive the guidance information. According to another aspect of the invention, if the end of a route segment which was the subject of the preceding route guidance information is on an expressway or toll road, guidance information for a preliminary route from that end to an escape position ahead on the expressway or toll road is first transmitted and then information for a remaining route, that is a segment of the recommended route having the prescribed road length minus the preliminary route, is then transmitted.

Abstract: A film-forming surface reforming method includes the steps of bringing a gas or an aqueous solution containing ammonia, hydrazine, an amine, an amino compound or a derivative thereof into contact with the film-forming surface before an insulating film is formed on the film-forming surface, and bringing a gas or an aqueous solution containing Hydrogen peroxide, ozone, Oxygen, nitric acid, sulfuric acid or a derivative thereof into contact with the film-forming surface.

Abstract: There is provided a fuel cell system which is efficient and does not cause reduction in output even when operation and stopping of a fuel cell are repeated for a long period of time. The fuel cell system is provided with a fuel cell stack including a fuel chamber for supplying a hydrogen gas to a hydrogen electrode and an oxygen chamber for supplying air to an oxygen electrode. The system is provided with gas supply ports for supplying the hydrogen gas into the fuel chamber, gas discharge ports for discharging the hydrogen gas from the fuel chamber, a hydrogen suction pump and the like for sucking the hydrogen gas from the gas discharge ports, a hydrogen circulation pipe and the like for interconnecting the gas discharge ports and the gas supply ports through the hydrogen suction pump and the like, and a first hydrogen discharge pipe and the like for interconnecting the gas discharge ports and an outside gas release port through the hydrogen suction pump and the like.

Abstract: A reflecting member having roughness is formed on a surface above a substrate and transferred onto a film with an adhesive layer interposed therebetween. For example, a removable organic insulating layer having roughness on a surface thereof is formed above a glass substrate, and then a metal layer is formed on the rough surface of the organic insulating layer, thus forming a reflecting member. The reflecting member is then transferred onto the film with and adhesive layer interposed therebetween.

Abstract: The golf ball comprises all known cores provided with a cover produced by a polymer blend that combines the durability of a conventional cover with excellent feel and playability. The cover formulation is a blend of various ethylene/methacrylic acid copolymers wherein at least one copolymer has a high modulus and at least one copolymer has a moderate modulus forming a miscible blend having a blend that maximizes durability while still maintaining feel and playability.