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40th week of 2008 patent applcation highlights part 12
Patent application numberTitlePublished
20080236944Platform Support Device For Lifting Loads Or Persons The Height Of A Structure - Device for supporting a platform that is used to lift loads or persons the height of a structure. Together with a platform, the inventive device includes winch-type platform-lifting elements and modular assemblable mast-forming elements. Each mast element is installed using the load platform which can be connected to the masts by: (i) the aforementioned winch-type lifting elements which can be disconnected at will from the masts, and (ii) elements for temporarily blocking the movement of the platform in relation to a modular element of each mast. In this way, when the movement of the platform is blocked, a modular element can be added to, or removed from the top of the masts in accordance with the desired platform lifting height. The platform is positioned between two modular independent masts which form a lifting and guiding path.2008-10-02
20080236945ADJUSTABLE-HEIGHT SAWHORSE - The sawhorse has a body and an adjustable height horizontal load supporting beam vertically movable relatively to the body. A vertically extendible member can be used between the load-supporting beam and the body to adjust the vertical position of the load-supporting beam relative to the body, with an actuator to operate the vertically extendible member. The sawhorse can have a mechanism allowing to adjust the height of the load supporting beam while the sawhorse is supporting a load. An adjustable height unit for use assembled to a sawhorse body is also described.2008-10-02
20080236946Multipurpose sawhorse end frame - The multipurpose sawhorse end frame has a top section defining center and lateral slots for receiving 2″×4″ beams and central slots for 2″×12″ planks, a central section with center slots for receiving 2″×4″ beams and lateral support bars for supporting 2″×12″ planks, and a bottom section having feet for supporting the frame. A plurality of diagonal braces maintain rigidity of the end frame and provide the end frame with structural strength. Two or more end frames may be configured as a sawhorse, a scaffold, a workbench, a table, or other temporary construction accessory using scrap lumber and without fasteners. The multipurpose sawhorse end frame may be made from lightweight aluminum or other suitable material.2008-10-02
20080236947ASSEMBLABLE LADDER - An assemblable ladder comprises two upright first and second supports, and side plates, mounting members, and screwing elements severing to couple the two first supports together, and to connect the two second supports together. By using a cover piece and other screwing elements, the two coupled first supports and the two connected second supports are assembled together. By way of other screwing elements, pedals are attached between the parallel first and second supports, and connection members are disposed between the pedals and one of the two first supports, or between the pedals and one of the two second supports. Besides, fastening pieces are secured between another parallel first and second supports, and other connection members are fixed between the fastening pieces and the other of the two first supports, or between the fastening pieces and the other of the two second supports, thereby easily assembling the ladder in a DIY manner.2008-10-02
20080236948Portable tree stand - A pole or tree mounted device having a platform assembly at a lower position, and a seat assembly at an upper position. The seat assembly includes a seat brace, seat, and armrests and a leveler for assisting in securing and leveling the seat in a desired position, and the platform assembly includes a platform positioned substantially perpendicular to an outer surface of the tree or pole, and at least two braces positioned beneath the platform, wherein a first brace is secured in a substantially vertical position along an outer surface of the tree and is secured to an inner edge of the platform. The second brace is secured at some angle relative to the outer surface of the tree to extend from a lower position of the first brace to an outer edge of the platform. A leveler is provided to effectively level the platform as desired by the user.2008-10-02
20080236949MULTI-SECTION LADDER - A multi-section ladder comprises a first ladder and at least one second ladder which respectively includes two upper and lower stiles, two coupling members and a plurality of rung assemblies, the upper stiles provided at the upper ends thereof with two retaining members, the lower stiles provided at the lower ends thereof with two support seats, in specific directions of the support seats in response to the retaining members being individually formed two recesses, the coupling members covered onto the lower ends of the upper stiles and the upper ends of the lower stiles, and the rung assemblies which are equally spaced apart from each other mounted between the inner walls of the two upper or lower stiles, and each of the rung assemblies including two side plates and a rung, thereby disassembling the upper and lower stiles from each other so as to be small in the size of the present invention while in storage.2008-10-02
20080236950Internal-Combustion Engine Having a Pressure Lubrication System According to the Dry-Sump Principle - An internal-combustion engine having a pressure lubrication system according to the dry-sump principle, particularly for an opposed-cylinder engine, having a crankcase in which an oil scavenging space is constructed in the lower part feeds the lubricating oil by way of an oil return feed pump equipped with an oil scavenging pipe to an oil storage tank. The lubricating oil situated in the oil storage tank is fed by way of a main feed pump to the consuming devices. The oil storage space forming the wet sump is also integrated in the crankcase of the internal-combustion engine.2008-10-02
20080236951OIL SCAVENGE SYSTEM HAVING CHURNING DAMPER FOR GAS TURBINE ENGINES - An oil scavenge system of a gas turbine engine in accordance with one embodiment of the present invention, comprises a housing defined about an axis of rotation, the housing confining an air/oil mixture in motion within the housing and defining an oil scavenge area below the axis of rotation. The housing further includes an outlet at a low location of the housing. A churning damper is supported within the housing and is located in the oil scavenge area. The churning damper includes at least one plate, allowing the air/oil mixture in motion to pass over or through the plate only in a peripheral area of the at least one plate to cause flow energy dissipation.2008-10-02
20080236952Oil return structure for vehicle drive apparatus - An oil return structure for a vehicle drive apparatus includes a hydraulic control apparatus disposed below an oil supply target device to which oil for lubricating and cooling is supplied; and an oil pan that retains the oil that is supplied to the oil supply target device is provided below the hydraulic control apparatus, wherein a bypass oil path is formed in a body of the hydraulic control apparatus, the bypass oil path being structured in order to guide the oil from the oil supply target device from an upper surface of the body, inside the body and then discharge the oil from a side surface of the body.2008-10-02
20080236953Lift Arm Assembly for a Power Machine or Vehicle - The application discloses embodiments of a universal pinning system for lift arms of a power machine or vehicle. In embodiments disclosed, the universal pinning system includes a universal shaft. Lift arms are coupled to the universal shaft to provide a common pivot axis for the lift arms. The universal shaft is coupled to a frame or support of the power machine or vehicle via a pinning assembly. As disclosed, the universal pinning system has application for radial lift arms operable along a radial path or vertical lift arms operable along a vertical path.2008-10-02
20080236954METHOD OF PREVENTING COLLISION OF TWO ELEVATOR CARS MOVABLE IN THE SAME SHAFT OF AN ELEVATOR INSTALLATION, AND CORRESPONDING ELEVATOR INSTALLATION - A method of preventing a collision of two elevator cars of an elevator installation, which cars move substantially independently of one another in a common shaft, and an elevator installation includes a collision protection system that produces a retardation of each moved elevator car by a stopping brake as soon as the effective distance between the elevator cars falls below a critical minimum distance. After retardation of the cars by the stopping brakes, an emergency stop system comes into function. A control system of this emergency stop system ascertains the instantaneous movement state of the elevator cars. With the help of the car brakes, which are associated with the elevator cars, an additional retardation of each moved elevator car is triggered when the movement state thereof fulfils definable emergency stop criteria.2008-10-02
20080236955EQUIPMENT AND METHOD FOR CONTROLLING AN ELEVATOR DOOR - An equipment (2008-10-02
20080236956Method of Allocating a User to an Elevator Car - A method for allocation of a user to a elevator installation, which is provided with a plurality of elevator cars and with a destination call control unit, wherein the user lodges a destination call at the destination control unit using a communications unit. The destination call control unit determines a group of elevator cars for serving the destination call and makes the group known to the user by the communications unit. The user selects an elevator car from the group by the communications unit. In addition, information for guiding the user to the selected elevator car is communicated to the user by the communications unit.2008-10-02
20080236957CABLE FIXING POINT FOR FASTENING AT LEAST ONE CABLE AND ELEVATOR WITH AT LEAST ONE CABLE FIXING POINT FOR AT LEAST ONE CABLE - A cable fixing point for fastening at least one cable includes a cable end fastening for the cable end and a rotary mounting for the cable end fastening, wherein the rotary mounting enables rotation of the cable end fastening about an axis and the axis can be aligned by a tension force acting on the cable. In an elevator for transporting at least one load carrier by at least one cable movable in its longitudinal direction wherein the respective cable at the cable end is disposed under a tension force, the direction of which is variable in dependence on a position of the load carrier, this cable fixing point permits rotation of the cable at the cable fixing point about an axis which is aligned in the respective direction of the tension force and/or in the respective longitudinal direction of a cable segment adjoining the cable fixing point.2008-10-02
20080236958Pressure vessel for vehicular air brake system - There is provided a vehicular air brake system, comprising: a vehicle, a wheel rotatably coupled to the vehicle, an air brake configured for engaging the wheel to effect braking of the wheel, a pressure vessel configured for containing pressurized air, wherein the pressure vessel is fluidly coupled to the air brake and is configured to supply pressurized air to the air brake to bias the air brake to a position wherein the air brake is disengaged from the wheel, and a brake actuator coupled to the brake and configured to apply a force to the air brake to effect engagement of the air brake to the wheel in response to an application of force to the brake actuator. The pressure vessel includes a first shell portion comprising: a vessel wall portion, and a boss protruding from the vessel wall portion, wherein the boss includes a boss threaded section for receiving a fitting with a fitting threaded section, and wherein the fitting threaded section is configured to register with the boss threaded section, and wherein the boss is formed from a blank used to manufacture the first shell portion.2008-10-02
20080236959Vehicle brake system - A vehicle brake system, capable of realizing a brake-by-wire construction which can be installed in vehicles in the same manner as conventional brake systems, is provided with a booster device, a master cylinder, wheel brakes, and a hydraulic pressure control device interposed between the master cylinder and the wheel brakes. The system is further provided with a stroke sensor for detecting the moving stroke of a brake pedal, a simulator for applying to the brake pedal a pseudo reaction force corresponding to the moving stroke of the brake pedal, a play or idling component arranged between the booster device and the hydraulic pressure control device for absorbing the moving stroke of the brake pedal by a predetermined amount, and an electronic control device for controlling the hydraulic pressure control device based on an input from the stroke sensor.2008-10-02
20080236960Disc Brake for a Utility Vehicle - A disc brake for a utility vehicle includes a caliper which straddles the brake disc, in addition to functional parts which are arranged outside of the caliper, as drive parts of an adjusting device, which are encapsulated by a cover fixed to the outside of the caliper. The disc brake is configured in such a way that the cover is connected in a material integral manner to the caliper.2008-10-02
20080236961VEHICLE-USE DISC BRAKE - A disc brake in which three pistons are arranged respectively on both sides of a brake disc to miniaturize the disc brake and to enhance the merchantability of a motorcycle by simplifying the appearance shape of the disc brake. A first oil passage provides a communication with first and second oil pressure chambers respectively facing back surfaces of the first and second pistons. A second oil passage provides a communication with third, fourth, fifth and sixth oil pressure chambers respectively facing back surfaces of the third to sixth pistons. The first and second oil passages are formed inside of a caliper body.2008-10-02
20080236962VEHICLE BRAKE APPARATUS - A pressure regulating valve unit 2008-10-02
20080236963Actuator Control Unit and Electric-Mechanical Brake Unit - The invention achieves a further downsizing of an actuator control unit. The actuator control unit has a control circuit controlling an actuator, and a bus bar electrically connected to the control circuit and arranged such as to be partially embedded in an inner portion of a resin case and be partially exposed to an outer portion of the resin case. It is preferable to have a projection portion extending in a wiring direction of the bus bar between two bus bars wired adjacently, having a greater height than an embedded plane of the bus bar in the resin case, and made of an insulating material.2008-10-02
20080236964Electric Braking Apparatus - An electric braking apparatus including a motor for pressing brake pads on disks, a metal housing for housing the motor, a positive-polarity power line for transmitting power from a battery to the electric motor, a negative-polarity ground line for connecting the electric motor to the ground of a vehicle, and a conductor for electrically connecting the metal housing to the negative polarity of battery or the negative-polarity of an inverter.2008-10-02
20080236965TRANSPORTATION DEVICE - The invention provides a transportation device having a shock absorbing device with a reduced non-collapse region. Shock absorbers 2008-10-02
20080236966Damping force adjustable fluid pressure shock absorber - A piston coupled to a piston rod is fitted in a sealed cylinder in which oil is contained. During an extension stroke of the piston rod, a damping force is generated by an extension-side valve body, and at the same time, a valve-opening pressure of an extension-side main valve is adjusted by an inner pressure in an extension-side backpressure chamber. During a compression stroke of the piston rod, a damping force is generated by a compression-side valve body, and at the same time, a valve-opening pressure of a compression-side main valve is adjusted by an inner pressure in a compression-side backpressure chamber. A simple structure is realized by using a common guide bore for guiding the extension-side valve body and the compression-side valve body. Check valves are provided at both ends of the guide bore and communication passage are provided through the extension-side valve body and the compression-side valve body so that an amount of excess oil due to a movement of the extension-side valve body and the compression-side valve body can be expelled, thereby improving responsiveness of the shock absorber.2008-10-02
20080236967Locking Apparatus - A locking apparatus, particularly of a parking brake device for a vehicle with an automatic transmission, which has a piston unit positioned inside a housing and is axially displaced and locked in a pre-defined axial position, and a catch device that automatically activates when the piston unit is locked to hold the piston unit. The catch device has at least one spring arm actively connected with the piston unit when the piston unit is locked, the spring arm abuts the piston unit in locked position with a catch area. The spring arm has a recess in a longitudinal plane of the spring arm. The piston unit penetrates the recess of the spring arm at least approximately in a radial direction with a section that forms the catch area, so that when the piston unit is locked, the catch area within the longitudinal plane of the spring arm.2008-10-02
20080236968HYDRAULIC BUFFERING APPARATUS - A hydraulic buffering apparatus in which an impact from the road surface is alleviated even when the impact due to high-frequency vibrations are generated, so that the ride quality of a vehicle is improved. A piston is provided in a cylinder for partitioning the interior of the cylinder into a rod-side oil chamber on the side of a piston rod and a counter-rod-side oil chamber. The two oil chambers are in communication with each other via a pair of ports provided on the piston. Damping valves are respectively provided at exit ends of the pair of ports respectively so as to be openable and closable. A supporting member holds the piston and the damping valves. The supporting member is slidably arranged on a shaft of the piston rod and is held between stoppers provided on the shaft of the piston rod via resilient members.2008-10-02
20080236969HYDRAULIC CYLINDER LIMITER - A limiter bracket, for restricting the stroke of a hydraulic cylinder, is formed from a U-shaped member having a central base portion and two opposing sidewall. The base has a semi-circular retention slot extending from an off center position centrally located detent within the base. The opening of the slot is asymmetrically located at an off center position along an edge of the base so that the rod of a cylinder is both horizontally and vertically displaced during positioning within the limiter. Once the rod is located in the detent of the limiter, a pivot pin is inserted through a connector at the end of the rod and the aligned attachment holes in the sidewalls securing the limiter to the rod. The end of the cylinder body will contact the base of the limiter during retraction of the rod thus limiting the overall stroke of the cylinder.2008-10-02
20080236970Optimized Hydraulic Brake System - In an optimized hydraulic brake system, a pedal travel sensor is used to improve pedal feel. In order to improve pedal feel, a low pressure is detected in the brake booster and the brake hydraulic system is used to increase wheel pressure. This prevents the operator from having to exert an increasing large force on the brake pedal during a deceleration situation.2008-10-02
20080236971VEHICLE BRAKE APPARATUS - A pressure regulating valve unit 2008-10-02
20080236972Luggage - A wheeled luggage case having a luggage receptacle (2008-10-02
20080236973Device for Transmitting Electrical Energy from the Track to the Vehicle of a Magnetic Levitation Railway - A device for transmitting electrical energy from the track (2008-10-02
20080236974Hydrodynamic clutch device - A hydrodynamic clutch includes a hydrodynamic circuit formed by at least a pump wheel and a turbine wheel in a clutch housing with a drive-side housing wall extending to the axis of rotation, and a bridging clutch with a piston capable of shifting axially relative to the drive-side housing wall. The turbine wheel is connected to a hub, which is connected for rotation in common to a takeoff, and is axially supported between the hydrodynamic circuit and the clutch housing, and has first and second flow passages which are axially offset from each other. The hub has a drive-side end with an axial bearing area which can be moved into axial contact with an axial bearing, which is either an axial contact surface on the drive-side housing wall or is assigned to the drive-side housing wall.2008-10-02
20080236975Hydrodynamic clutch device - A hydrodynamic clutch includes a hydrodynamic circuit formed by at least a pump wheel and a turbine wheel in a clutch housing with a drive-side housing wall extending to the axis of rotation, and a bridging clutch with a piston capable of shifting axially relative to the drive-side housing wall. The turbine wheel is connected to a hub, which is connected for rotation in common to a takeoff, and is axially supported between the hydrodynamic circuit and a flow guide element, which is supported between the hub and the drive-side housing wall, and has first and second flow passages which are axially offset from each other. The flow guide element has a drive-side end with an axial bearing area which can be moved into axial contact with an axial bearing, which is either an axial contact surface on the drive-side housing wall or is assigned to the drive-side housing wall.2008-10-02
20080236976Magnetorheological Clutch - Disclosed is a magnetorheological clutch comprising a stationary part (2008-10-02
20080236977One-way clutch - A one-way roller clutch includes an outer ring, and an inner ring mounted inside the outer ring and having an outer cylindrical surface. The outer ring has on its inner periphery a plurality of cam surfaces each defining a wedge-shaped space in cooperation with the cylindrical surface of the inner ring. Rollers are each mounted between one of the cam surfaces and the cylindrical surface. Each roller is biased by a coil spring toward a narrow portion of the corresponding wedge-shaped space. Each coil spring has at its end facing the roller a radially outwardly extending spiral roller abutment portion. The roller abutment portion prevents the end of the coil spring from slipping along and separating from the roller, thus stabilizing the attitude of the coil spring.2008-10-02
20080236978DUAL CLUTCH WITH COOLING DISTRIBUTION RESERVOIR CHAMBERS - A clutch apparatus includes a clutch pack having a plurality of friction disks. The clutch pack will selectively transfer torque from a torque supplying member to a first torque receiving member. The apparatus also includes a first cooling fluid inlet. At least a portion of the fluid is supplied through the first cooling inlet to a first friction surface. The apparatus further includes a second cooling inlet. The fluid is supplied through the second cooling inlet to a second friction surface. The first cooling fluid inlet will selectively supply a greater volumetric flow of the fluid than the volumetric flow of the second cooling inlet.2008-10-02
20080236979Power transmission apparatus - A power transmission apparatus comprising a pulley 2008-10-02
20080236980Coupling Device - A clutch device for a motor vehicle has friction elements around which coolant flows and which, by way of a piston, can be pressed against one another for torque transmission. The first piston side is acted on with operating pressure, and the second piston side is acted on with coolant pressure. A valve, by which the operating pressure can be set, and a device which makes a reaction of the coolant pressure on the operating pressure possible are provided. The device is designed as a hydraulic resistance cascade and is connected between coolant supply and coolant return lines of the friction elements. A return pressure line branches off in the center of the hydraulic resistance cascade and is connected to the valve.2008-10-02
20080236981SMART FAN CLUTCH - Systems, methods and devices for the control of fans are presented. More specifically, embodiments of the present invention relate to a fan clutch control unit for a vehicle fan. The fan clutch control unit executes a control loop section and a strategy section to provide control functionality. The fan clutch control unit may be provided as a pre-packaged control board or integrated into a fan clutch.2008-10-02
20080236982ELECTROMAGNETIC CLUTCH - The present invention provides an electromagnetic clutch that can restrict output torque to a predetermined range against the variation of the voltage of the power supply and the environmental temperature. The electromagnetic clutch comprises: an armature; a rotor that attracts the armature; a plurality of slits that are formed in the armature and the rotor around circumferential directions thereof; and a plurality of annular attraction surfaces that are formed on the armature and the rotor which face each other. At least one of the circumferential sections cut in the circumferential direction at the position in the armature and the rotor where respectively face an inner slit wall of the other party, and at least one of the attraction surfaces are substantially equal to each other in area.2008-10-02
20080236983LOW DRIVEN INERTIA DUAL CLUTCH - A clutch apparatus includes a clutch pack having a plurality of friction disks. The clutch pack will selectively transfer torque from a torque supplying member to a first torque receiving member. The apparatus also includes a first piston chamber positioned radially outward of the clutch pack. The first piston chamber is operably connected to the clutch pack for exerting a compressive force on at least a portion of the clutch pack as a first fluid is pressurized into the first piston chamber.2008-10-02
20080236984LOW-FRICTION SLIDING MEMBER IN TRANSMISSION, AND TRANSMISSION OIL THEREFOR - A low-friction sliding member in a transmission is at least one of sliding members which are in slidable contact with each other in presence of a transmission oil composition. The low-friction sliding member includes a base material having a sliding section. A hard carbon thin film is coated at a sliding surface of the sliding section of the base material. The hard carbon thin film contains hydrogen in an amount not more than 20 atomic %. The transmission oil composition contains at least one of organic oxygen-containing compound and aliphatic amine compound.2008-10-02
20080236985WET TYPE FRICTION PLATE - The present invention provides a wet type friction plate having a friction surface formed by securing a plurality of friction material segments to a substantially annular core plate, in which a groove extending through from an inner diameter side to an outer diameter side is formed between the friction material segments, and a recessed portion facing toward the core plate is formed in a side surface of the friction material segment defining the groove.2008-10-02
20080236986BRAKE HANDLE - A hand-guided work implement, in particular hedge clippers, is provided which includes a drive having an internal combustion engine for a cutting tool and a handle for a user's hand and at least one other handle at a distance from said one handle for the other hand of the user. A throttle lever is provided on one handle and is capable of being actuated by the user's hand, which controls the power of the drive. At least one brake lever for a starting brake of the cutting tool is provided on the at least one other handle. The starting brake can be adjusted between a brake position and a cutting position.2008-10-02
20080236987PARKING BRAKE WITH SEPARATE PEDAL PIVOT - A park brake includes a brake lever that is movable about a primary and secondary pivot. The brake lever selectively rotates about the primary and secondary pivots changing a ratio of rotation of the brake lever relative to a cable.2008-10-02
20080236988Parking mechanism for a transmission - A parking mechanism of a transmission includes a parking sprocket plug having a pawl portion to be engaged with a parking gear, a parking rod which has a bulge portion and causes the parking sprocket plug to operate, and a bracket which has a rod support member supporting the parking rod. The parking sprocket plug also has a support piece. When the bulge portion is disengaged from a projection, the support piece is hooked on the bulge portion, and the parking sprocket plug is supported in a position where the pawl portion is disengaged from the parking gear. Thereby, a parking mechanism which incurs no malfunction and requires small force for operation is provided.2008-10-02
20080236989Banknote Identification Apparatus - There is provided with a check control unit which executes check operations selected by selection switches and a rear chute opening/closing detection sensor based on detection results of insertion detecting sensors and at least one of turn-on and turn-off of a check button when it is judged that predetermined check operations can be done based on the detection result of an storage cassette opening/closing detection sensor.2008-10-02
20080236990Method for Identifying Counterfeit Banknotes - A method for identifying suspected counterfeit and/or counterfeit banknotes paid into an automatic teller machine, wherein banknotes to be paid in are checked for authenticity on the basis of data from a sensor device. The identification is achieved by linking data from the sensor device concerning the suspected counterfeit and/or counterfeit banknotes to an identity of a payer. The method also includes storing the data concerning the suspected counterfeit and/or counterfeit banknotes and the identity of the payer, and generating checking data for the suspected counterfeit and/or counterfeit banknotes by means of the sensor device or a sensor device similar to the sensor device. The checking data are generated by the sensor device for one or more possible positions of the suspected counterfeit and/or counterfeit banknotes, comparing the checking data with the stored data concerning the suspected counterfeit and/or counterfeit banknotes and determining the data of the suspected counterfeit and/or counterfeit banknote which has the closest agreement with the respective checking data. The method further includes identifying the respective suspected counterfeit and/or counterfeit banknote by means of the identity of the payer, which is linked to the data concerning the suspected counterfeit and/or counterfeit banknote with the closest agreement.2008-10-02
20080236991Surface mountable multiformat reader for vending machine application - A surface mountable multiformat card reader for vending equipment is disclosed. According to one aspect, the subject matter described herein includes a surface mountable card reader that comprises a mounting bracket for attaching to a vending machine. The surface mountable card reader also includes a card reader housing that extends outward from the mounting bracket. The housing, which includes a channel spaced outwardly from the mounting bracket for receiving a magnetic stripe card, comprises a radio frequency (RF) proximity reader that is adapted for receiving data via an RF signal from a contactless card. The housing also comprises a magnetic stripe reader that is adapted for receiving data from magnetic stripe cards that pass through the channel.2008-10-02
20080236992ESCALATOR WITH COMB BRUSHES, STEP COMB OF SUCH AN ESCALATOR, AND METHOD FOR MODERNIZING AN ESCALATOR - The invention relates to an escalator with steps or a moving walk with pallets that has a step comb or pallet comb respectively with comb teeth, wherein comb brushes on the step comb or pallet comb are arranged in approximately parallel direction to the comb teeth.2008-10-02
20080236993Belt Loader Extension Ramp - A belt loader assembly includes a belt loader and an extension assembly. The belt loader includes a conveyor belt and a frame. The extension assembly includes an extension portion, a connection portion, and a bumper portion. The extension portion includes a plate having a first end portion and a second end portion. The connection portion is engaged with the first end portion of the plate and with the frame of the belt loader. The bumper portion is engaged with the second end portion of the plate. An extension assembly includes a plate having a first end portion and an oppositely disposed second end portion. The extension assembly further includes a bumper portion engaged to the plate at the second portion. The bumper portion includes a bumper. A connection portion is engaged with the first end portion and adapted for engagement with a belt loader.2008-10-02
20080236994TURNAROUND DEVICE FOR A TRANSFER LINE - The object of the invention is a turnaround device (2008-10-02
20080236995BURSTING APPARATUS AND METHOD - A method of operating an inserter with infeed and outfeed each driven by a separate servo motor. A controller independently energizes the servo motors to drive the infeed and outfeed to position a continuous feed of objects with a first object in the outfeed and a web between the first and second objects within a bursting space. The outfeed exerts tension on the continuous feed when the web is within the bursting gap. The web is burst and the first object is ejected from the outfeed into an item on a production line. An inserter with separate servo motors driving the infeed and the outfeed to position objects of a continuous feed, to burst webs between the objects by generating tension in the webs and to eject the burst objects from the inserter.2008-10-02
20080236996CONVEYOR SYSTEM - A conveyor system has an elongated guide defining a closed transport path extending through a plurality of treatment stations and a plurality of carriers movable on the guide along the path and each capable of holding a respective workpiece. At least one magnet is provided on each carrier, and an annular row of individually energizeable electromagnets extends along the path and is capable of exerting force on the magnets of the carriers so as to displace the respective carriers along the path. A plurality of sensors spaced along the path detect the carriers and generate outputs indicating positions and movement of the carriers along the path. At least some of the electromagnets at least intermittently form some of the sensors.2008-10-02
20080236997Stage Apparatus and Exposing Apparatus - Disclosed is a stage apparatus which drives an object, comprising a base member, a first guide member disposed along a guide face of the base member, a second guide member disposed along the guide face so as to intersect with the first guide member, first and second sliders disposed such that the first and second sliders can move along the first and the second guide members, respectively, a connecting member having a flexible structure to connect the first and the second sliders to each other, and a movable stage which is to hold the object and is movably disposed on the guide face, and which is connected to the first and the second sliders.2008-10-02
20080236998CONVEYOR WITH ACCUMULATING SLIP ROLLS - A magnetic accumulating slip roller assembly of a conveyor including a drive axle rotatably driven by a motor, spaced rollers for receiving a skid or other element to be conveyed by the conveyor system supported on the drive axle including a drive roller and an idler roller and a magnetic clutch between the drive roller and the drive axle allowing the drive roller to rotatably slip as the drive axle is rotated by the motor. In the disclosed embodiment, the drive axle is tubular and rotatably supported on a fixed inner axle.2008-10-02
20080236999Switch assembly having a mechanically actuated override - A method and apparatus for enabling reverse mow condition in a tractor comprises a switch assembly having an ignition switch that is rotatable through a plurality of positions, a housing for supporting the ignition switch, and an actuator movably located in the housing. The enabling of a reverse mow condition is achieved by displacing the actuator from a rest position to two separate and distinct positions.2008-10-02
20080237000MICRO SWITCH MOUNTING STRUCTURE AND AUTOMATIC ICEMAKER - A micro switch is mounted onto a mounting base attached to a controller of an automatic icemaker. The micro switch generates a signal for controlling the amount of water to be filled in an ice tray. The micro switch is fixed to the mounting base by the first fixing member and the second fixing member. The first fixing member is inserted through a mounting hole formed in a case of the micro switch. The second fixing member is arranged on a surface of the mounting base on an opposite side of a surface mounted with the micro switch, and is fixed to the first fixing member.2008-10-02
20080237001ELECTRICAL SWITCHING APPARATUS AND INTERLOCKING PHASE BARRIER THEREFOR - A circuit breaker includes an enclosure with a first side and a second side opposite and distal from the first side. A number of separable contacts are enclosed by the enclosure. An operating mechanism is structured to open and close the separable contacts. A plurality of terminals are electrically interconnected with the number of separable contacts. The terminals protrude through the second side of the enclosure. A number of phase barrier apparatus is disposed on the second side of the enclosure. Each of the number of phase barrier apparatus includes a plurality of separate phase barrier members, each of which is disposed about a corresponding one of the terminals, and a number of interlocking members. Each of the number of interlocking members interlocks with an adjacent pair of the separate phase barrier members.2008-10-02
20080237002Contact-Type Sensor of Object - The present invention relates to a contact-type sensor of an object, which is constructed by placing an elastic light material such as a sponge with certain thickness on the surface of the object and plastic membrane switches which are just like the keyboard of a computer are arranged below the sponge. When a robot equipped with the sensors meets a barrier, the sponge on the surface is pressed and the force can be absorbed by the sponge and transferred to the plastic membrane switches, just as the switches are pressed directly, therefore, the robot can perceive the barrier in one direction.2008-10-02
20080237003Inertial switch using fully released and enclosed conductive contact bridge - A micro-electromechanical system (MEMS) switch comprises a trench formed in a substrate. A free moving conductive mass may be formed within the cavity. When the switch is moved or otherwise acted upon my an inertial force to conductive mass makes contact with a pair of electrodes partially covering the trench thus turning the switch on.2008-10-02
20080237004ROLLING-BALL SWITCH AND METHOD OF MAKING THE SAME - A rolling-ball switch includes an insulative casing part having first and second connecting faces and an intermediate through hole, insulative first and second covering parts each having a recessed inner side that covers the respective connecting face, and two metal plates respectively disposed between the first covering part and the first connecting face and between the second covering part and the second connecting face. The first and second recessed inner sides and the intermediate through hole cooperatively define a chamber. Each metal plate includes an inner peripheral edge having an edge portion projecting into the chamber. A conductive ball is disposed movably in the chamber, and has a diameter larger than a distance between the edge portions of the metal plates so that the conductive ball can bridge the edge portions of the metal plates to place the rolling-ball switch in an ON state.2008-10-02
20080237005SWITCHING ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE INCLUDING SWITCHING ELEMENT - A method for manufacturing a switching element which has enough resistance to repeat switching operations and which can be miniaturized and have low power consumption, and a display device including the switching element are provided. The switching element includes a first electrode to which a constant potential is applied, a second electrode adjacent to the first electrode, and a third electrode over the first electrode with a spacer layer formed of a piezoelectric material interposed therebetween and provided across the second electrode such that there is a gap between the second electrode and the third electrode. A potential which is different from or approximately the same as a potential of the first electrode is applied to the third electrode to expand and contract the spacer layer, so that a contact state or a noncontact state between the second electrode and the third electrode can be selected.2008-10-02
20080237006ELECTRICAL SWITCHING APPARATUS AND ACCESSORY ASSEMBLY THEREFOR - An accessory assembly is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing. The accessory assembly includes at least one accessory and a mounting member structured to mount such accessory within the housing of the circuit breaker. The mounting member includes at least one mounting portion. Such mounting portion receives and secures a corresponding one of the at least one accessory, without a number of separate fasteners. The corresponding accessory is removable from such mounting portion, without a number of separate tools. The at least one mounting portion may be a first mounting portion and a second mounting portion, and the at least one accessory may be a plurality of primary accessories coupled to the first mounting portion, and a number of secondary accessories coupled to the second mounting portion.2008-10-02
20080237007ELECTRICAL SWITCHING APPARATUS, AND SUB-ASSEMBLY AND AUXILIARY SWITCH TRAY THEREFOR - An auxiliary switch tray is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing, an actuating mechanism, and a plurality of auxiliary switches. The housing has a mounting mechanism. The auxiliary switch tray includes a module having first and second sides, and a plurality of mounts disposed on the first side. At least a plurality of the mounts is structured to receive a corresponding one of the auxiliary switches. A base is disposed on the second side of the module and is coupled to the mounting mechanism in order to install the auxiliary switches in a predetermined position with respect to the actuating mechanism of the circuit breaker. The module, the mounts, and the base comprise one single-piece molded member. At least a plurality of the mounts are molded compartments of the single-piece molded member.2008-10-02
20080237008Dust-proof switch - A dust-proof switch includes a housing inlayed with a plurality of terminals, an inner lid, an outer lid, a dust-proof cover and a shielding. The housing has a body; an accommodating recess is defined in the body. The accommodating recess includes a first cavity and a second cavity. The inner lid and the outer lid are respectively disposed in the first cavity and the second cavity. The inner lid has a dome and two U shaped ears defined at two symmetrical ends of the dome. The dust-proof cover is disposed on the housing and wedged in the U shaped ears of the inner lid to fix the domes.2008-10-02
20080237009SEALED SWITCH ASSEMBLY - A switch assembly includes a circuit board having at least one circuit and a switch mechanism supported by the circuit board. The switch mechanism is operated to close the circuit. A housing sealingly surrounds the circuit board and the switch mechanism. Optionally, the housing may be overmolded around the circuit board and the switch mechanism. The housing may be configured to be mounted to an exterior portion of a vehicle such that the switch mechanism may be operated by an operated from the exterior of the vehicle.2008-10-02
20080237010ELECTRICAL CONTROL DEVICE - An electrical device is disclosed for use in a wall box having a series of buttons that can either be rocker buttons or push buttons. These buttons can be supported by springboards formed integral with a support board. The springboards are for biasing the series of buttons. Much of the device is housed within a housing formed at a first end by a body and a second end by a strap coupled to the housing. The strap extends beyond the body, wherein this strap can be used to dissipate heat from the device. Inside of the housing can be at least one circuit board which has switches, which can be used to receive instructions from a plurality of buttons. In one embodiment, a plurality of light pipes are adapted so that they are housed at least partially inside of these buttons. At least one portion of the light pipe can be formed as a shaft and adapted to extend out from this housing and down to a light emitter disposed on the circuit board. In at least one embodiment, this light pipe can also include at least one actuator which is used to contact an associated springboard when a button is acted on. This movement causes the springboard to contact an actuator on a TAC switch which then results in an associated set of instructions being sent to the circuit board.2008-10-02
20080237011KEYPAD ASSEMBLY - Disclosed is a keypad assembly including a light guide panel, light, at least one light extracting pattern provided on the light guide panel so that light propagating inside the light guide panel is directed out of the light guide panel, a switch board having at least one switch; and at least one light source for coupling light to the inside of the light guide panel, wherein the light guide panel has a thickness of 0.03-0.6 mm.2008-10-02
20080237012KEYBOARD - The keyboard includes a rubber sheet fixed on key tops of a set of key-switch devices. The rubber sheet elastically urges the key tops upward so that they are borne away from the base of the key-switch devices. The rubber sheet is arranged so as to cover the key-switch devices from outside. According to the invention, the cost of a keyboard covered with a dustproof and watertight rubber sheet can be reduced.2008-10-02
20080237013ELECTRONIC EQUIPMENT - Electronic equipment of the present invention includes a first housing 2008-10-02
20080237014SPRING DRIVEN RAM FOR CLOSING A ELECTRICAL SWITCHING APPARATUS - An operating mechanism closing assembly for an electrical switching apparatus having a ram assembly structured to engage and move a toggle assembly is provided. The ram assembly includes a ram body that travels over a, preferably, straight path and engages the toggle assembly. The path may be defined by one or more pins extending through the ram body. One or more springs are coupled to the ram body and bias the ram body toward the toggle assembly. The springs may be conveniently disposed about the pins. In this configuration, the force created by the springs is, essentially, applied directly to the toggle assembly. The toggle assembly is coupled to, and structured to rotate, a pole shaft that is further coupled to, and structured to actuate, the electrical switching apparatus contacts. Accordingly, because the force created by the springs is not transferred via one or more cams, the required force, and therefore the size of the springs, is reduced compared to the prior art.2008-10-02
20080237015CATCHMENT MECHANISM TO PREVENT CAMSHAFT OVER-ROTATION DURING CLOSURE IN A DIRECT-DRIVE STORED ENERGY MECHANISM - A catchment mechanism for an electrical switching apparatus operating mechanism is provided. The catchment mechanism includes a catchment wheel with a radially extending surface, a catchment prop, and a catchment prop reset pin. The catchment wheel rotates with the cam in the closing assembly as the closing springs are being charged. During the charging of the springs, the catchment prop stop edge travels over, but preferably does not engage, the wheel outer surface. When the closing springs are released, the catchment prop stop edge engages the catchment wheel radially extending surface thus causing the catchment wheel to stop rotating. As the catchment wheel is fixed to the cam shaft, the rotation of the cam shaft, and therefore the cam, is also stopped. The catchment wheel radially extending surface is positioned so that the cam is stopped in an appropriate position to begin recharging the closing spring.2008-10-02
20080237016POSITIVE RESETTING CLOSE LATCH FOR CLOSING ELECTRICAL SWITCHING APPARATUS - A latch assembly for an electrical switching apparatus operating mechanism is provided. The latch assembly is structured so that force from the closing spring is directed along a line extending through the pivot point of a latch prop. A reset assembly for the latch prop is also provided.2008-10-02
20080237017EASY-TO-CLEAN KEYPAD DEVICE - Keypad devices have become commonplace in everyday life. They are part of our everyday life, in the form of pocket calculators, telephones, remote control devices, and cellular phones. Cleaning these keypad devices is problematic, since they have a large number of actuatable keys, due to the functions to be performed. As a mechanical interface in the keypad device, each key is a critical weak point in terms of maintaining a tight seal. An easy-to-clean keypad device, in particular an emergency call device, has a main body, an electronic assembly—which includes circuit elements and is installed in main body—a closing shell and keys, which are installed in closing shell and are designed to mechanically actuate the circuit elements. Closing shell with installed keys is a first preinstalled assembly, and main body with installed electronic assembly is a second preinstalled assembly. The first and second preinstalled assemblies are interconnected such that they may be separated.2008-10-02
20080237018INPUT DEVICE AND MANUFACTURING METHOD THEREOF - An input device for constructing an inputting operation unit for various electronic apparatus and a method of manufacturing the input device are provided. The input device allows push-down inputting operation and position inputting operation using the same operating unit. The input device has a position input sensor provided under a key, and a base sheet having a movable contact joined to its bottom face depending on the location where the key is disposed, and a columnar section is disposed in a manner sandwiched between the position input sensor and the base sheet at the center of the movable contact.2008-10-02
20080237019TOUCH PANEL AND MANUFACTURING METHOD THEREOF - A first separate area insulated from a top conductive layer and extending in a direction perpendicular to an extending direction of top electrodes is provided near an inner periphery of a spacer on a surface of the top substrate where the top conductive layer is provided. And/or a second separate area insulated from a bottom conductive layer and extending in a direction perpendicular to an extending direction of bottom electrodes is provided near an inner periphery of the spacer on a surface of the bottom substrate where the bottom conductive layer is provided.2008-10-02
20080237020Switch device having a spacer organizing contact tails - A casing, in which a plurality of contacts are fixed, an operation element which is arranged so as to be able to move in translation in the casing, a conductive dome-like member which is arranged in the casing and which is resiliently deformable under the action of the displacement of the operation element between a first state and a second state of commutation, the light source is fixedly joined to the casing, the switch device further defines a spacer which connected the casing for fixing the tail of the contacts so as to prevent the contacts from distorting.2008-10-02
20080237021KEYPAD OVERLAY MEMBRANE - A keypad overlay membrane provides guidance to a user in selecting an intended key to strike and avoiding striking unintended keys. In one arrangement the overlay membrane is formed by a continuous thin-walled sheet having an outwardly-facing surface and an opposed inwardly-facing surface. Formed into the thin-walled sheet are a first array of raised members and a second array of channels. The raised member array is laid out in a configuration for positioning atop individual keys of the electronic device keypad, with the channel array located between the raised member array. Upon placing the overlay membrane onto keypad, the user can apply a sufficient inwardly directed force to one of the raised members to induce movement of the respective key underlying and aligned with the particular raised member. In another arrangement, an array of concave depressions substitutes for the raised member array and channel array.2008-10-02
20080237022Cushioning Means Holding Member, and Slide Switch Including the Same - A slide switch 2008-10-02
20080237023MULTIDIRECTIONAL INPUT APPARATUS AND ELECTRONIC DEVICE - Provided is a multidirectional input apparatus. The multidirectional input apparatus includes a pressing operation member including a surface, a first pressing portion and a second pressing portion provided on a first axis on the surface, and a third pressing portion and a fourth pressing portion provided on a second axis which passes between the first pressing portion and the second pressing portion and is perpendicular to the first axis on the surface, a first tilting member connected to the pressing operation member on a pressing direction side and capable of tilting from a first neutral position by a pressing force to the third pressing portion and the fourth pressing portion with two points on a third axis in parallel to the first axis being a first supporting point and a second supporting point, respectively, and a second tilting member connected to the first tilting member on the pressing direction side and capable of tilting from a second neutral position by a pressing force to the first pressing portion and the second pressing portion with two points on a fourth axis in parallel to the second axis being a third supporting point and a fourth supporting point, respectively.2008-10-02
20080237024Rf Mems Switch With a Flexible and Free Switch Membrane - The RF MEMS switch comprising micromechanical switching means that are carried by a substrate (2008-10-02
20080237025CLOSE-COUPLED VAPOR-COMPRESSION DISTILLER - A distiller that employs a rotary heat exchanger uses a centrifugal compressor to impose a pressure difference between the distiller's evaporation and condensation chambers. The compressor's diffuser is provided on the rotary heat exchanger to rotate with it, and the force applied to the diffuser by the vapor that the diffuser slows helps drive the rotary heat exchanger's rotation. Additionally, the compressor is so closely coupled to the heat exchanger that the vapor speed at the condensation chamber's entrance is at least an eighth of the peak vapor speed in the compressor, and the entrance area can therefore be small enough to simplify the task of sealing it.2008-10-02
20080237026Blade-type-heat-exchanger distiller with inter-blade passages - The heat transfer surfaces of a vapor-compression-type distiller's rotary heat exchanger are provided by a plurality of “blades” that extend radially outward from the rotary heat exchanger's axis of rotation and have interior surfaces that define respective narrow constituent condensation chambers. The blades' outer surfaces transfer heat of vaporization to a liquid to be purified, and the distiller's compressor draws the resultant vapor in, compresses it, and feeds the resultant pressurized vapor at one axial end into the blades' interior condensation chambers, where it surrenders the heat of vaporization to the interior blade surfaces and condenses. Passages formed in adjacent blades' elongated walls provide fluid communication between the constituent condensation chambers in such a manner that together they form a manifold from which condensate from all the blades can be withdrawn from any of them.2008-10-02
20080237027Manufacture of alcohols - Acetals are formed from a mixture comprising alcohols and aldehydes and the product is distilled to yield purified alcohols and/or acetals and/or unsaturated ethers.2008-10-02
20080237028Nucleation in liquid, methods of use thereof and methods of generation thereof - A method and composition for generation of a microbubble from a nanoparticle through a non-thermal method, preferably featuring nucleation.2008-10-02
20080237029Oxidized Barrier Layer - A method and resultant produce of forming barrier layer based on ruthenium tantalum in a via or other vertical interconnect structure through a dielectric layer in a multi-level metallization. The RuTa layer in a RuTa/RuTaN bilayer, which may form discontinuous islands, is actively oxidized, preferably in an oxygen plasma, to thereby bridge the gaps between the islands. Alternatively, ruthenium tantalum oxide is reactive sputtered onto the RuTaN or directly onto the underlying dielectric by plasma sputtering a RuTa target in the presence of oxygen.2008-10-02
20080237030SURFACE PROCESSING METHOD FOR MOUNTING STAGE - A surface processing method for a mounting stage, which enables a mounting surface conforming to a substrate to be formed while saving time and effort. The substrate is mounted on a mounting surface of the mounting stage disposed in a housing chamber of a substrate processing apparatus that carries out plasma processing on the substrate. The mounted substrate is thermally expanded.2008-10-02
20080237031PLASMA PROCESSING APPARATUS, RADIO FREQUENCY GENERATOR AND CORRECTION METHOD THEREFOR - A plasma processing apparatus includes a radio frequency generator capable of adjusting a target output power level based on the set power level and the offset level to output radio frequency power; a chamber in which a plasma process is performed; and a power detection unit for measuring radio frequency power level fed to the matching unit. The plasma processing apparatus further includes a generator control unit for controlling the radio frequency power such that the radio frequency power level fed to the matching unit reaches the set power level by calculating the offset level based on the difference between the set power level and the power level measured by the power detection unit and transmitting the set power level and the offset level in digital form to the data input terminal of the radio frequency generator.2008-10-02
20080237032METHOD OF APPLYING A BURNABLE POISON ONTO THE EXTERIOR OF NUCLEAR ROD CLADDING - A method for applying a burnable poison onto the cladding of a nuclear fuel rod (2008-10-02
20080237033Osteointegration process for surgical prosthesis - Coatings for osteointegration of surgical prosthesis are made in an Ion Plating Plasma Assisted plant, with a “reactive Magnetron sputtering” source, having a vacuum chamber, sputtering source, for instance a Magnetron, a vacuum connection to the pumping group, plasma, for instance DC, process gases input, a substrate holder biased, bias generator, for instance DC, RF generator, a matching network, and a RF plasma.2008-10-02
20080237034Processes for forming transparent conductive films - A target containing an indium oxide and a tin oxide is used and sputtered particles from the target are transported by a forced gas flow of a sputter gas onto an organic substrate and deposited on the organic substrate while applying a DC bias voltage or an RF bias voltage to the organic substrate. The organic substrate is close to the target so that it is positively acted on by plasma. Thus, an ITO transparent conductive film having a resistivity of 102008-10-02
20080237035Air cleaning apparatus - There is disclosed an air cleaning apparatus usable regardless of seasons, weather, environmental conditions and the like. The air cleaning apparatus brings air to be treated into contact with a cleaning solution including active oxygen species to purify the air to be treated includes a water tank which stores the cleaning solution, and a temperature controller which controls a temperature of the cleaning solution stored in the water tank. The temperature controller includes a heat exchanger as a cooling/heating unit which cools or heats the cleaning solution stored in the water tank, and controls the temperature of the cleaning solution into 0° C. or more to 40° C. or less.2008-10-02
20080237036Method for Forming an Electrocatalytic Surface on an Electrode and the Electrode - The invention relates to a method of forming an electrocatalytic surface on an electrode in a simple way, in particular on a lead anode used in the electrolytic recovery of metals. The catalytic coating is formed by a spraying method which does not essentially alter the characteristics of the coating powder during spraying. Transition metal oxides are used as the coating material. After the spray coating the electrode is ready for use without further treatment. The invention also relates to an electrode onto which an electrocatalytic surface is formed.2008-10-02
20080237037MASK AND METHOD OF MANUFACTURING THE SAME - A mask includes a transparent substrate, a light-blocking layer and a halftone layer. The light-blocking layer includes a source electrode pattern portion including a first electrode portion, a second electrode portion and a third electrode portion, and a drain electrode pattern portion disposed between the second electrode portion and the third electrode portion. The halftone layer includes a halftone portion corresponding to a spaced-apart portion between the source electrode pattern portion and the drain electrode pattern portion, and a dummy halftone portion more protrusive than ends of the second electrode portion and the third electrode portion. Thus, a photoresist pattern corresponding to a channel portion of a thin film transistor (TFT) may be formed with a uniform thickness, to thereby prevent an excessive etching of the channel portion.2008-10-02
20080237038Biostrip - The invention discloses a biostrip for the determination of the health condition or disease infection of an organism. The biostrip of the invention comprises at least an insulating baseboard and a capillary channel. Said insulating baseboard has at least one surface and a printed electrode is disposed on the surface. Moreover, said capillary channel is disposed above the insulating baseboard and has at least two ends on which at least one fixation reaction area and an exhaust channel of at least one direction are disposed respectively. The exhaust channel is formed by making use of the thickness and the shape of the back gum. Therefore, the biostrip of the invention can retain the advantage of the siphon type test strip of requiring a micro-amount of sample and also avoid the complicated production process thereof.2008-10-02
20080237039EXTRACELLULAR POTENTIAL SENSING ELEMENT, DEVICE FOR MEASURING EXTRACELLULAR POTENTIAL, APPARATUS FOR MEASURING EXTRACELLULAR POTENTIAL AND METHOD OF MEASURING EXTRACELLULAR POTENTIAL BY USING THE SAME - A sensing element for measuring extracellular potential including a substrate, a well provided in a substrate, a guide section provided on the wall of the well, and a detective electrode formed at a lower surface of the substrate. The guide section is for guiding drug. The well is provided at the bottom with a depression, and a first throughhole penetrating through the depression and the lower surface of the substrate. The well is for mixing a subject cell, a culture solution and the drug together. The above-configured sensing element accurately measures a change generated by a subject cell.2008-10-02
20080237040TEST STRIP AND MONITORING DEVICE - Test strips and monitoring devices for the electrochemical analysis of analytes are disclosed. An illustrative test strip may include first and second electrodes, offset relative to one another with respect to an insertion end of the test strip. The monitoring device may have a stop and electrical contacts configured to position the test strip such that the offset electrodes are in contact with the electrical contacts of the monitor. In some cases, the insertion end of the test strip and the stop of the monitoring device include one or more features to key the insertion end of the test strip with the stop. Also, one or more programmable devices may be provided on or in the test strip for providing information and/or calibration data to the monitoring device when inserted into the monitoring device. In some embodiments, a monitoring device may be provided that includes a removable Sharps container for storing used test strips.2008-10-02
20080237041ANALYTE EVALUATION APPARATUS - This analyte evaluation apparatus has an analyte space for holding a liquid containing an analyte, a working electrode, a counter electrode and a reference electrode, and the potential of the working electrode is altered with respect to the potential of the reference electrode as the standard potential, and the behavior of the analyte is observed to thereby evaluate the analyte, and the working electrode is provided in the analyte space and the counter electrode and reference electrode are provided in an electrode medium container for holding an electrically conductive electrode medium while being connected via an electrically conductive communicating part for substantially blocking the passage of liquid from the analyte space.2008-10-02
20080237042High purity water pH sensor with shielded flowing liquid junction - A pH sensor is provided. The pH sensor includes a body, a glass electrode, a reference electrode and a solution ground. The glass electrode is disposed on the body to contact a liquid sample. The reference electrode has a reference fill solution disposed within the body. The solution ground electrode is operably coupled to the body and has a portion of the solution ground electrode that is disposed within a harbor such that a portion of the solution ground electrode is configured to contact the liquid sample. The body has a passageway that extends from the reference fill solution to an aperture proximate the liquid sample.2008-10-02
20080237043METHODS, ARTICLES AND KITS FOR LABELING POLYMER GELS - The invention provides methods, apparatus and kits for integrally labeling polymeric gels, such as polyacrylamide and agarose gels, with indicia that can serve, inter alia, unambiguously to identify the individual gel, using polymeric film labeled with detectable indicia and coated with materials that bond to the gel matrix as the gel polymerizes.2008-10-02
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