Abstract: A guide bar having fluid conveying channels at the opposed sides. The channel on one side provided by the manufacturer with holes or orifices for dispensing treatment fluid from the channels onto a stump being sawn. The other side provided with markings to guide the operator in making holes or orifices at the time the bar is to be inverted. The markings may be dimples to provide centering of a piercing tool. They may also be provided at the sides of the channel and different marking sets will provide for different sizes of trees being cut.

Abstract: The invention relates to a device for the transverse cutting of a web, whereby the cutting blades can be optionally withdrawn to allow, for example, a spoil-generating web to be diverted from a folding apparatus without problems.

Abstract: A device for blanking out patterns of various letters such as Alphabet or figures in a board such as paper includes a housing 10 having a guide groove 11 and through holes 10a on an upper surface thereof, an upper plate 20 having upper pattern holes 21 faced with the through holes 10a, a punch member 15 interposed between the housing 10 and the upper plate 20, a lower plate 22 combined under the upper plate 20 and having lower pattern patterns 23 faced with the upper pattern holes 21 on an upper surface thereof, a guide rail 7 provided at an upper portion of the housing 10, and a push handle 5 sliding along the guide rail 7.

Abstract: The invention relates basically to cutting vegetables efficiently either at home or in commercial establishments. It can also be used for other fibrous materials where practical. The aim is a low cost solution for an efficient device.

Abstract: A table saw capable of adjusting its cutting angle comprises a base, a suspension arm pivotally mounted on said base and provided at two distal ends thereof with a mounting seat respectively, two adjustment members detachably fastened to mounting seat respectively, four support rods connected to said two adjustment members respectively, two saw racks sleeved onto said four support rods respectively, and an arch saw movably installed in said saw racks for reciprocating motion between said saw racks within a distance. The mounting seats each has a mounting hole and a first positioning unit below the mounting hole. The adjustment members each has a second positioning unit adapted for coupling to the first positioning unit for enabling said adjustment member to be secured to the mounting seat in a determined posture, and a through hole above the second positioning unit, through which a screw bolt is inserted and fastened to the mounting hole of the corresponding mounting seat.

Abstract: In order to resolve problems where impact force when a pushing member of a splicing device collides becomes large, strength becomes inconsistent as a result of a pushing force due to reactive force, and paper splicing becomes unstable due to it taking time to suppress this, with paper splicing precision falling as a result, a paper splicing device is provided with a pressing member for pressing running paper web taken from one paper roll against the peripheral surface of a paper roll rotatably driven in such a manner that the peripheral surface moves at substantially the same speed as the speed of running of the paper web.

Abstract: A timpani base guard configured to prevent foreign material from entering a timpani base. The timpani base includes a timpani base cavity and a timpani pedal support. The base guard includes a substantially circular member mounted over the timpani base cavity. The circular member is configured to obstruct foreign material from entering the timpani base cavity. A substantially rectangular member is mounted over the timpani pedal support. The rectangular member is configured to obstruct foreign material from entering the timpani pedal support.

Abstract: A drum stand includes three support arms and rubber sleeves, each of which is arranged on one of the support arms. The rubber sleeves support a drum. Each rubber sleeve includes a first portion, which faces the side portion of the drum, and a second portion, which faces the bottom of the drum. The second portions are more easily bent than the first portions.

Abstract: A data processing method utilized in network system includes: utilizing a first transmitter to transmit an audio signal and a selection signal to a network receiver in a server, selecting a corresponding accompaniment signal from a database according to the selection signal, mixing the audio signal and the accompaniment signal with a mixer, utilizing a second transmitter to transmit a login signal and an identification signal corresponding to a second terminal to the network receiver in the server, comparing the login signal and a predetermined account number, and utilizing a network transmitter to transmit a music signal to the second terminal according to the identification signal if the login signal is the same as the predetermined account.

Abstract: A contents reproduction system includes a reproducing section to reproduce a content received via telecommunication when the receiving condition is in an acceptable state, and to reproduce one of recorded contents stored in a storage section when the receiving condition is in an unacceptable state. A preference discriminating section determines a preference of a user by examining at least one content selected by a user for reproduction. A contents selecting section selects one, as a reserve content, from the contents stored in the storage section in accordance with the preference and supplies the reserve content to the reproducing section for reproduction instead of the received content when the receiving condition is in the unacceptable state.

Abstract: Main speakers are arranged on the enclosure front surface of an electronic piano. Auxiliary speakers (18L, 18R) are arranged on the rear surface of the enclosure. Microphones are arranged in close proximity of the main speakers. A performance sound is regenerated from the main speakers. The regenerated sound from the main speakers is picked up by microphones (20L, 20R). FIR filters are used to generate the reflected signal of a picked-up sound signal from the microphones. The generated reflected sound signal is regenerated from auxiliary speakers.

Abstract: A method and apparatus to protect the interior surfaces of an explosion suppression and containment chamber. The present invention uses a plurality of modular armor tile plates fixedly attached to the interior surfaces of the chamber. The present invention also uses a shield armor plate to protect all interior exhaust orifices from potential shrapnel damage.

Abstract: The present invention relates generally to a method and devices for the detection of target objects, such as landmines, using the odor characteristics which may be associated with the target objects as a way of detecting their presence. The invention includes devices used to carry out a method of training live animals, such as rats, to seek out the target objects in the field, or to localize, unearth, and mark the location thereof.

Abstract: A method for protecting a second location against a first projectile fired from a first location at the second location. The method includes: firing at least one second projectile toward the first projectile; and deploying one or more projections from the second projectile to increase its footprint and increase the probability of destroying or changing the trajectory of the first projectile.

Abstract: A delivery system (20) for a warhead (3) for neutralization of mines, having an orientation device. The fragmentation warhead (3) is triggered over a visible mine or, over the position of a mine that is optically marked and/or the coordinates of which are known. The triggering of warhead (3) destroys a mine up to a depth of 30 centimeters below the surface. A throwing system with controllable spring tension energy is employed, which has, when compared with a conventional mortar, a higher quality of reproducibility in its starting speed, smaller starting mistakes by means of precise roller bearing guides (6) during the acceleration phase, and temperature independence due to the measuring the energy of the springs (1) during the tensioning process by electric motors. Three microreaction drive mechanisms (15) are provided to correct the flight path, along with a sensor (14) that measures flight path deviation.

Abstract: An apparatus for providing feedback to an operator relative to a force applied to a system is disclosed. The apparatus has a first magnet and a second magnet. The first magnet receives a signal indicative of the force applied to the system and generates a first magnetic field in response to the signal. The second magnet is disposed adjacent the first magnet and generates a second magnetic field that interacts with the first magnetic field to generate a magnetic force. An operator interface is operatively engaged with one of the first magnet and the second magnet such that the magnetic force acts on the operator interface.

Abstract: A compact hybrid actuator has a fluid pump (20) arranged to supply fluid to an actuator (44). The pump has at least one electrically-powered solid-state pump driver (21) provided with a displacement element (22). The position of this displacement element modulates the volume of a fluid chamber (23). A driven valve (24) is operatively arranged to control the flows of fluid with respect to the pump chamber, and has one member (29) movable relative to a body (28) to modulate the opening of ports (25, 26) so as to form at least one three-way valve. A valve driver (31) is operatively arranged to operate the driven valve. Electrical power is provided to each valve and to the valve driver so as to operate these various elements in synchronism with one another. The improved pump driver and driven valve may be operated at frequencies in excess of 1 kHz.

Abstract: A valve plate for a axial hydraulic unit where the mass of the front side is equal to the backside and the masses of the front side and the backside are equally distributed over the area of the sides of the plate. This improvement makes the manufacturing costs higher but significantly reduces the operating costs which makes it more economical.

Abstract: In the case of an intake noise muffler for a brake booster, a gas-permeable and noise muffling filter element, which is of plastic, is provided as the filter element for the intake air and extends along the entire length of the distributor housing or of a sleeve of a control valve housing.

Abstract: A piston-rod-less linear drive (1) whose housing (2) possesses a tube body (3) with housing covers (4) mounted at terminal sides. The tube body (3) is provided with a longitudinal slot (16) which is covered over by an internal and/or outer closure band (28 and 29). For securing the terminal band sections (33 and 34) and securing means (32) are provided, which comprises a support body (35) arranged on the respective terminal band section (33 and 34), such support body (35) projecting laterally past the outline of the closure bands (28 and 29) and bearing independently from the housing cover (4), provided on the same terminal side, on the associated terminal face (7) of the tube body (3).

Abstract: Disclosed herein is a rotary vane actuator device with sealing assembly. The device includes a housing and a sealing assembly. The housing has a center opening defining a chamber. The housing includes opposing end plates for surrounding a stator. The stator having an aligned center opening and a rotor within the chamber. Within the chamber there are two openings, one serving as an inlet, the other serving as an outlet for rotational fluid. The rotor includes a vane assembly fixedly connected thereto. When the fluid enters the chamber, the fluid contacts the vane and moves the rotationally in the same direction. Each of the stator and the vane include seal packs. The end plates include sealing members which contact the stator and vane seal packs whether in the static or dynamic condition of the rotor. The combination of the seal packs and the end plate seal form the sealing assembly.

Abstract: An air deodorizing assembly including a frame having a liquid reservoir; a filter element connected to the frame; and a switch actuator connected to the frame. The switch actuator is adapted to cause an open electrical path to close when the frame is located proximate the open electrical path.

Abstract: An air filter assembly including a frame, a filter and an odor eliminator liquid. The frame forms an air flow channel. The filter is connected to the frame in the air flow channel. The filter includes at least one filter element. The odor eliminator liquid is located on a first one of the filter elements.

Abstract: A method for fabricating a composite membrane includes coating a substrate, such as, for example, an asymmetrical porous hollow fiber substrate, with a solution which includes a perfluorinated polymer and a perfluorinated solvent. Prior to coating, the substrate is impregnated with an impregnation fluid which is immiscible with the perfluorinated solvent. The method of the invention further includes removing the perfluorinated solvent and the impregnation fluid. A composite membrane includes a porous asymmetric hollow fiber substrate having an outer surface coated with a perfluoropolymer coating. Separation devices which include composite membranes and methods of separating a fluid mixture into a fraction enriched in a first component and a fraction depleted in that component also are described.

Abstract: The present invention relates to a process for purifying a syngas of the CO/H2 or N2/H2 type, which consists in removing CO2 and possibly other gaseous impurities (water, etc.) before the gas undergoes a cryogenic process. These impurities are adsorbed by the gas stream to be purified passing over an NaLSX-type zeolite and then desorbed during a regeneration step which may be performed by raising the temperature (TSA) and/or reducing the pressure (PSA or VSA).

Abstract: A composition of and a method of making high performance hollow fiber membranes is described. The membranes have a high resistance to plasticization by use of a predetermined amount of crosslinking. The preferred polymer material for the membrane is a polyimide polymer comprising ester crosslinks. The resultant hollow fiber membrane exhibits a high permeability of CO2 in combination with a high CO2/CH4selectivity. Another embodiment provides a method of making the hollow fiber membrane from a monesterified polymer followed by final crosslinking after hollow fiber formation.

Abstract: The invention relates to a fluid storage and delivery system utilizing a porous metal matrix that comprises at least one Group VIII metal or Group IB metal therein. In one aspect of the invention, such porous metal matrix forms a solid-phase metal adsorbent medium, characterized by an average pore diameter of from about 0.5 nm to about 2.0 nm and a porosity of from about 10% to about 30%. Such solid-phase metal adsorbent medium is particularly useful for sorptively storing and desoprotively dispensing a low vapor pressure fluid, e.g., ClF3, HF, GeF4, Br2, etc. In another aspect of the invention, such porous metal matrix forms a solid-phase metal sorbent, characterized by an average pore diameter of from about 0.25 &mgr;m to about 500 &mgr;m and a porosity of from about 15% to about 95%, which can effectively immobilize low vapor pressure liquefied gas and prevent the same from entering the fluid regulator as described in U.S. Pat. No. 6,089,027.

Abstract: One or two filters in brackets are integrated with a square or circular fan. Filters and associated brackets are provided both in the front and in the rear of the fan in one embodiment. In another embodiment, a single filter in a bracket is provided at the rear of the fan. The filter(s) can be pre-pleated and pre-activated carbon filter(s). The fan housing can include a pocket for adding an odorizing and/or deodorizing agent. A plurality of stick-on right-angled brackets having the capacity of adjustable clearance to snugly hold the filters is another embodiment.

Abstract: A beverage brewing system (10) having a controller (52) responsive to a comparison of preselected values of total brew water and total diluent water stored in a program memory (62) and to actual quantities measured by one or two flow meter (36, 36′) to control operation of a brew valve (46) passing water to a hot water tank (14) and a diluent valve (50) for passing water directly to a mixing chamber (28). The controller is also responsive to a level sensor (20) to control the brew valve (46) to keep the hot water tank filled with water. A heating element (17) keeps the water in the hot water tank (14) heated to a preselected temperature, and when cold water from a source (30) is passed to a bottom inlet (47) hot water at the top of the hot water tank (14) is forced out of a siphon connection (56) at the top of the hot water tank (14) and passed through a spray head (22) to a brew basket (24) containing the beverage ingredient, such as tea.

Abstract: A deep fat fryer apparatus includes a cooking vessel and a support assembly which are complementally configured, whereby the cooking vessel fits into the support assembly's frame so that an elongated raised central portion of the cooking vessel is aligned above an elongated heating element of the support assembly. The cooking vessel includes sloping wall surfaces extending outwardly and downwardly from the central portion, preferably with one or a pair of troughs provided for collecting loose food particles deposited therein by convection currents in the cooking media. The troughs present a cooler zone for the collected particles than the cooking zone in the cooking medium above a grate on which food to be cooked is received.

Abstract: In an object which acts as a grid, it is used when roasting, broilling or grilling food. When placed inside a roasting pan it allows the fatty fluids excreted from the food which is beeing broiled, grilled or roasted to drain to the bottom of the pan thereby reducing the fat intake when the food is beeing consumed, which allows for healthier eating.

Abstract: An article of cookware has a base with an upper cooking surface (8) on which food to be cooked is placed, which surface is provided with a regular pattern of concentric corrugations (10) in the form of ridges (12) and grooves (14) therebetween wherein the ridge (12) to ridge (12) spacing is in the range of 2.3 mm to 2.8 mm and the vertical distance of ridge (12) top to groove (14) bottom is in the range 0.05 mm to 1.5 mm.

Abstract: A device to inject solid materials into foods and other objects. The device utilizes a hollow needle with a moving cover at one end. A plunger moves inside the hollow needle to push contents from the needle into the object to be injected. Various apparatus for moving the can be utilized.

Abstract: A vertical calender arrangement comprises a controllable-deflection top roll, a controllable-deflection bottom roll and intermediate rolls arranged between top and bottom rolls. The top roll and the bottom roll are each provided with a power drive.

Abstract: The invention relates to a screw press for separating liquids from solid-liquid mixtures, especially pulp suspensions, which has a casing provided with liquid passages, especially divided into segments, a screw rotating inside the casing, a shaft, preferably hollow, and a suspension feed area. It is primarily characterised by a filtrate shell 3 being provided directly at one or several screen baskets 2, 2′ and by discharge openings 6, 10 being provided in the lower part of the shell 3.

Abstract: A rotary printing machine for the printing of synthetic cork stoppers of the type having a surface which is normally non-ink receptive. A Ferris wheel mechanism is provided, having a plurality of evenly spaced carriers mounted a predetermined radial distance from and parallel to the axis of rotation for the Ferris wheel mechanism, each carrier for rotatably holding a synthetic cork stopper. An indexing drive system controls incremental rotation of the Ferris wheel mechanism through a predetermined sequence of steps, and a cork feeder introduces a single synthetic cork stopper into each of the carriers as empty ones of the carriers are presented one-by-one at the cork feeder. A corona discharger treats the surface of each synthetic cork stopper prior to being printed with sufficient energy to alter the surface energy of the cork sufficiently to permit receptivity of printing ink. A rotary printing system rotatably imprints with ink the surface of each held synthetic cork stopper with an image.

Abstract: A printer with a duplex printing capability of the present invention includes a printing section. In a duplex print mode, the printing section prints either one of a first and a second image formed in a master side by side on the front side of a first sheet. A path selector steers the first sheet coming out of the printing section toward an auxiliary tray. The printing section prints either one of the first and second images on the front side of a second sheet while refeeding means again feeds the first sheet to the printing section to thereby form either one of the first and second images on the reverse side of the first sheet. The path selector steers the first and second sheets toward a sheet discharging section and the auxiliary tray, respectively.

Abstract: A layered structure and process for a microcontact printing stamp has individual layers chosen to impart particular properties such as one layer chosen for surface properties and another layer chosen for bulk mechanical properties. The invention is fabricated through having a first layer with coatable properties and a subsequent layer with injectable properties resulting in a layered structure wherein the layer at the surface has optimized surface properties and is positioned on an underlying layer with carefully chosen bulk mechanical properties, and other unique functional properties can be imparted through an intermediate layer. A fabrication process is provided that employs a coating capability for one portion, an injection capability for another property and a porosity property for still another portion.

Abstract: A method of attaching a flexible printing plate having a concavo-convex structure on the rear surface thereof and three or more notches at the plate front edge thereof on a plate cylinder using an apparatus comprising a plate front end positioning mechanism, a printing plate pressing mechanism and a plate rear end fixing mechanism together with a packing sheet having a concavo-convex structure.

Abstract: An image recorder and a method of recording an image on a printing plate are provided. A punch unit for forming punched holes and the like for use in a printing apparatus in the printing plate positions the printing plate by bringing a pair of reference pins into contact with an edge of the printing plate, and punches the printing plate. Next, the printing plate is transferred to a recording drum in the image recorder for image recording. The recording drum is provided with positioning pins mounted upright in substantially the same location as the reference pins of the punch unit. Thus, a portion of the edge of the printing plate which made contact with the reference pins of the punch unit is also brought into contact with the positioning pins of the recording drum. Therefore, the positional relationship between the punches holes for printing and the recorded image is held constant without being affected by an undulation or swell on the edge of the printing plate.

Abstract: A lithographic printing plate substrate is conditioned for imaging in a printer engine by attaching a leader to the leading edge. The leader is sufficiently flexible to be drawn into the printer engine and is adapted to pull the plate substrate through the printer engine.

Abstract: A method and apparatus for forming a high resolution LED array. A plurality of LED chips are provided to form the LED array. Each LED chip has an electrode that is inward biased at each end of the chip by a predetermined amount. The size of each LED chip is removed by reducing, at each end of each chip, an amount of chip material substantially equal to the predetermined amount. The array is formed by placing each chip end to end with a gap between each chip, wherein the gap is suitably large for placement accuracies and a consistent pitch of 21.2 &mgr;m is maintained between each LED on each chip.

Abstract: A nano-imprinting method includes a process of transferring an embossed pattern from a master plate (120) to a surface of a pattern-receiving or donee substrate (130) by applying a pressure to the master plate (120) having an information carrier region (120A) having formed the embossed pattern and the donee substrate (139) from opposite sides of a pair of press surfaces (100) sandwiching them. When the pressure is applied, a buffer layer (110) shaped in accordance with the information carrier region is interposed in a position aligned with a pattern-forming region between the master plate or donee substrate and the press surface.

Abstract: A method of generating a graphic on fabric includes providing a sheet of heat settable adhesive, preferably a clear urethane heat transfer adhesive, having first and second oppositely facing surfaces. The second surface is supported on a sheet of backing material. Ink forming a graphic is applied to the first surface of the adhesive. Unused adhesive, if any, adjacent to the graphic is removed if necessary or desired. The adhesive carrying the graphic is placed into contact with the fabric, and the adhesive carrying the graphic is heated above a setting temperature of the adhesive while in contact with the fabric so as to permanently affix the graphic to the fabric.

Abstract: An imaging fuse comprising a housing fixable within a receptacle at a fore end of a projectile, a coaxial support frame rotatably supported within the housing and fitted with an imaging assembly. The support frame is axially displaceable with respect to the housing. An axial shock absorbing system is provided intermediate the housing and the support frame, and a spin suppressing mechanism is associated with the support frame, for suppressing its rotation with respect to the housing.

Abstract: Barrel assembly (10) includes rifled barrel (11) loaded with several pyrotechnic projectiles (12) for selective firing by an electronically controlled system. Each projectile (12) includes body (14), housing (15) containing pyrotechnic material (16), and trailing collar (17) supported on trailing hub (18) of body (14) for limited axial movement. Collar (17) includes leading wall (20) abutting trailing wall (21) of housing (15) and an internally tapered thickened rear part (24) engaging nose (25) of trailing projectile (12) to wedge into sealing engagement with barrel (11). Hub (18) supports propellant capsule (30) connected by electrical leads (31) to contacts (32) on outer cylindrical wall (33) of housing (12). Complementary contacts (34) are supported in barrel (11). Alignment of contacts (34) with contacts (32) occurs during the loading process. Fuse (35) extends between capsule (30) and primer (36) so that material (16) explodes a set time after firing projectile (12) from barrel (11).

Abstract: A low observable, brass ammunition cartridge casing with an exterior surface having a colored coating which renders the cartridge casing low observable. The colored coating may be deposited onto the exterior surface by various processes, such as electroplating, chemical deposition, and spray painting. The colored coating may be selected from a variety of different colors such as, black, olive green, silver, brown, tan, gray, and white. The colors are typically obtained using conventional pigments and colorants, such as metal oxides. The brass casing exterior surface may be roughened to reduce the gloss or sheen of the casing on the colored coating. The invention includes ammunition cartridges containing a low observable brass casing described above.

Abstract: According to the invention, and with reference to FIG. 5, there is provided a grenade, having a case 1, a sabot 2, and a cover 3. The sabot has a base part 12, a space for receiving a projectile or projectiles 18, and a plurality of petals 14. The grenade is formed such that when it is arranged for use the sabot 2 is fitted to the case 1, the projectile or projectiles 18 are within the space, and the cover 3 is fitted around the petals 18 wherein end parts of the petals bend towards one another to substantially encapsulate the projectile or projectiles 18. The grenade is formed such that when it is in use and is fired from a suitable rifle a charge in the case causes the sabot 2 and the projectile or projectiles 18 to be propelled forward and punch through the cover 3 such that the projectile or projectiles 18 are released from the sabot 2 to a target.

Abstract: A projectile for the destruction of unexploded ordnance comprising a dart shell having a core region which contains a reactive composition comprised of a reactive metal and an oxidizer. The reactive metal is selected from the group consisting of titanium, aluminum, magnesium, lithium, beryllium, zirconium, thorium, uranium, hafnium, alloys thereof, hydrides thereof, and combinations thereof. The oxidizer is selected from the group consisting of lithium perchlorate, magnesium perchlorate, ammonium perchlorate, potassium perchlorate, chlorates, peroxides, and combinations thereof. In an alternative embodiment, the reactive composition is located on the outside of a center penetrating rod. Also included is a disposable apparatus for delivering a projectile to destroy unexploded ordnance. The apparatus is comprised of a block having a top and a bottom, the block comprised of a material selected from the group consisting of wood and polymeric resin.

Abstract: Projectile (10) is for use with barrel assemblies of the type having a plurality of axially disposed projectiles within a bore and wherein discrete propellant charges are provided for propelling respective projectiles sequentially from the bore. Projectile (10) comprises expandable sleeve (11) encircling at least part of core (12). Sleeve (11) and core (12) have wedging surfaces (14) operable to deform trailing part (21) of sleeve (11) into sealing engagement with the bore in response to pressures exerted on projectile (10). When projectiles (10) are axially disposed in the bore, rear face (24) of the leading projectile cooperates with leading face (20) of the trailing projectile to define a discrete space about spine (23) for receipt of the propellant charge. Sleeve (11) is retained about core (12) during travel to the target.