Abstract: A combination searchlight, which includes a searchlight, which has a lamp case covered with a rim and a lens and connected to a lamp case supporting arm thereof at the top of a handle thereof, a carrying strap fixed to the handle and lamp case supporting arm of the searchlight, and a mount fixed to the lamp case supporting arm to carry a compass and a reflecting bar, wherein the rim is fastened to the lamp case through a screw joint and has a plurality of pins perpendicularly extended from the front side thereof and spaced around the periphery for protecting the lens.

Abstract: A barrette for clipping hair comprises a first and a second arcuate elongate members pivoting on corresponding end portions thereof. The first member has at one end, a pair of laterally formed first hinge rings, the other end a roughly rectangular lock having an off-center receiving space with a pair of superposed catchs therein and three rows of the pyramid shaped projections on the inward periphery extending along longitudinal direction. The second member has at one end a single hinge ring, the other end a rectangular hasp and a two, oppositely formed "S" shapes which are connected at one end to form a closed elongate elastic plate extended downwards from the under side forming a multiple elastic region thereinbetween. This disclosure has been characterized in a stepped locking means and a multiple elastic region that provide selective engagement enabling the barrette serving for different hair bundles in varied styles.

Abstract: A clip (10) is composed of two halves (12). Each half (12) has a main plate (14) from which a left side wall (16) and a right side wall (18) extend vertically at two opposite side edges. Each side wall (16, 18) incorporates a corresponding auxiliary wall (26, 28), which is extending vertically from the main plate (14) approximate a central slot (20) in the main plate (14), to form a cavity (22, 24) therein. A rear wall (30) extending from the rear edge of the main plate vertically, has two generally semi-circular openings (32, 34) therein in alignment with such two cavities (22, 24), respectively. A stopper (36) is formed generally in alignment with the auxiliary wall (28) which is facing to the right wall (18). A catch (42) and a latch (38) are respectively on the right and the left walls (18, 16).

Abstract: A motorcycle lock is provided which includes a lock body consisting of a metal casing and a lock unit fitted into the metal casing. The lock unit includes two locking plates at the top and a lock cylinder at the bottom, and a shackle having two annular grooves around two opposite ends thereof and respectively inserted into a respective hole on the metal casing and locked by the locking plates. Turning the lock cylinder in one direction causes the locking plates to move in the reverse directions for permitting the shackle to be removed from the lock body. Turning the lock cylinder in the reverse direction causes the stop blocks of the left and right locking plates to engage the annular groove on opposing ends of the shackle for holding down the shackle.

Abstract: An energy absorbing vehicle door includes an inner panel, an outer panel joined to the inner panel, a door trim panel mounted on the inner panel, and energy absorbing bolsters protracting through the door trim panel for movement independently into an occupant compartment of the vehicle during a side collision type impact of the vehicle door.

Abstract: A method of coating and bonding a substrate with particles of a ceramic selected from the group consisting of diamond, carbon, graphite, and graphite or carbon-carbon composite, comprising: providing the substrate and at least one of the ceramic particles; selecting at least a carbide-forming substance consisting principally of an element which is other than Ni, Cr, and Co and is capable of forming a carbide to provide a coating material; applying said coating material onto at least one component of the substrate and the at least one ceramic particle; placing the at least one ceramic particle on the substrate; and heating the product of step (D) at a temperature sufficient to form a liquid-diffusion formed, carbide coating on the at least one ceramic particle. The ceramic particles are then coated with strong, adherent, substantially defect-free, and thermomechanically shock resistant metallized layers which are capable of practical uses over 630.degree. C.

Abstract: An upper garment including a garment body formed by connecting a front half body panel with a back half body panel, and two sleeves respectively formed by connecting a respective front half sleeve panel with a respective back half sleeve panel, the front half body panel having at least one side detachably connected to a corresponding side of the back half body panel, the front half sleeve panel of at least one sleeve has one side detachably connected to a corresponding side of the respective back sleeve panel. An armpit hole, a shoulder hole, and a pocket with a through hole are respectively made on the garment body and shielded with a respective flap.

Abstract: A watch case back opener is provided having a base. A vise is rotatably mounted on the base for securing a watch case to the base. The vise includes a first jaw and a second jaw movable between an open and closed position. Holes are formed in the jaw. They are adapted to receive a plurality of posts to secure a plurality of different sized and shaped watch cases to the vise. An opener unit including an opening blade is mounted on the base for separating a watch case back from the watch case by twisting the lever relative to the base and then lifting the blade relative to the base.

Abstract: A cleaning system for removing undesirable material from an outer surface of a critical or sensitive element relatively moving in a fluid comprises a tubular duct for the flow of the fluid medium and having an entrance end an exit end. The entrance end is oriented generally in the opposite direction of the relatively moving fluid to receive the fluid medium. The tubular duct narrows down in cross-sectional area to define a Venturi section at the exit end thereby substantially increasing the exit fluid flow velocity. The exit end is placed adjacent to and generally directed toward the outer surface causing the high-velocity exit fluid stream to remove the undesirable materials through the momentum thereof.

Abstract: A circuit pattern layer is formed over the surface of a laminated board such that it includes one array of solder pads. The circuit pattern layer has its surface covered with a solder mask layer. The solder mask layer has a U-shaped recess at the area of the solder pad. The solder pad is exposed at the area of the U-shaped recess. Upon the soldering of the connector's connection terminal to the solder pad at the area of the U-shaped recess, a molten solder is kept in the U-shaped recess and prevented from flowing onto the adjacent connection terminal. It is thus possible to prevent a solder bridge from being created across those connection terminals.

Abstract: A method and apparatus that uses the number of in-service trunks in each trunk group connected to a communication switch as the number of indices that are contained in its respective trunk group distribution table. Each of the indices of each trunk group distribution table corresponds to a single trunk ID of a respective in-service trunk of the trunk group. The method provides for a uniform distribution of call assignments among the indices. Thus, with the uniform distribution of indices, the assignment of trunks to calls will also be uniformly distributed. With trunk traffic distributed among all the trunks of a trunk group, the overall efficiency of the trunk group will be very high.

Abstract: An ophthalmic lens system (11), including an IOL (15) having a negative IOL lens portion (22) and a positive lens (13) adapted to be outside the eye and direct light toward the negative IOL lens portion. At least one of the surfaces of at least one of the lenses has a diffractive portion.

Abstract: A semiconductor chip carrier has a first substrate and at least one second substrate. The first substrate is for carrying at least one semiconductor chip of integrated circuits. The first substrate has predetermined functional elements for connection to the integrated circuits of the at least one semiconductor chip. Such a second substrate is directly coupled to the first substrate. The second substrate is capable of being independently created and has predetermined electrical functional elements for connection to the integrated circuits of the semiconductor chip. The electrical functional elements of each second substrate are of one type and are different than the electrical functional elements of the other second substrates and the first substrate.

Abstract: A dental cleansing device includes an elongated hand grip member with an internal space that has a closed end and an open end, an elongated cover member with an insert end that can be connected detachably to the open end of the hand grip member, a holding end that is located opposite to the insert end, and a brush unit. The brush unit is provided on the holding end of the cover member and includes a brush seat which is fastened detachably to the holding end, a brush body integrally formed with the brush seat, and a plurality of hard and soft threads mixed together and wound along the brush body.

Abstract: A catalyst composition containing one or more binary oxides of palladium and rare earth metal such as Ce, La, Nd, Pr and/or Sm. The catalyst composition is used for the catalytic combustion of gaseous combustion mixtures of oxygen and carbonaceous fuels such as methane, e.g., a natural gas/air combustion mixture. Specific preferred binary oxides may be, for example, M.sub.2 O.sub.3.sup.. PdO (e.g., La.sub.2 O.sub.3.sup.. PdO) or 2M.sub.2 O.sub.3.sup.. PdO, wherein in each case M Is La, Nd or Sm. A process of combusting gaseous carbonaceous fuels includes contacting a catalyst as described above under combustion conditions, e.g., 925.degree. C. to 1650.degree. C. and 1 to 20 atmospheres pressure, to carry out sustained combustion of the combustion mixture, including catalytically supported thermal combustion. Regeneration of over-temperatured M.sub.2 O.sub.3.sup.. PdO catalyst is also provided for.

Abstract: A method of forming a self-aligned gated field emitter with substantial manufacturing advantages is described. There is provided a substrate having at its surface a conductive layer. A first dielectric layer is deposited over the substrate. A conducting layer is deposited over the dielectric layer. Lithography and etching are used to form an opening through the conducting layer and the dielectric layer down to the surface of the substrate wherein there is formed an overhang of the conducting layer over the etched dielectric layer in the opening. Material is vertically deposited through the opening and over the conducting layer until the field emitter is formed and the opening is closed by build up of the depositing material over the conducting layer. At least a portion of the build up of the depositing material over the conducting layer is oxidized down to the desired opening size to form an oxide layer of the material.

Abstract: A new process for preparing a separation membrane from aminated polysulfone resin or blends of aminated polysulfone-blended materials which utilizes an organic additive having a low or negligible water-solubility (instead of conventional water-soluble organics, polymers, or inorganic salts) in the casting solution. The resulting membrane exhibits high water-permeability and is capable of being formed at a high production rate when using a wet casting machine.

Abstract: A method of curing an organic dielectric layer, such as polyimide, used in a multichip module is disclosed. The method comprises heating the uncured polyimide layer to a temperature above its glass transition temperature, and irradiating the layer with a uniform flux of electrons, as in an e-beam apparatus. The process reduces deterioration at the interface between the dielectric films and the metal layers which when high temperature thermal curing is utilized, and reduces the stress of the resulting film. Multiple dielectric layers can be applied in this manner.