Abstract: A sealing assembly for a cable to apparatus electrical interconnection. The assembly having a unitary cylindrical gasket, the outer diameter of the cylindrical gasket provided with an insertion opening to an interconnection cavity; the insertion opening having a generally circle sector shape at a cable end and an apparatus end, the insertion opening extending between the cable end and the apparatus end along the outer diameter. A generally C-shaped outer shell is dimensioned to seat along the outer diameter, the outer shell having outward protruding edge lips aligned with the insertion opening along the outer diameter. The edge lips movable towards one another to a closed position wherein the insertion opening is closed around the electrical interconnection; and means for retaining, such as a locking bar that fits over the edge lips.

Abstract: The present invention relates to a conductive tape. The conductive tape includes a base, an adhesive layer, and a carbon nanotube layer. The adhesive layer is configured for being sandwiched between the base and the carbon nanotube layer. And a method for making the conductive tape includes the steps of: fabricating at least one carbon nanotube film and an adhesive agent; coating the adhesive agent on a base and drying the adhesive agent on the base so as to form an adhesive layer; and forming a carbon nanotube layer on the adhesive layer and compressing the carbon nanotube layer so as to sandwich the adhesive layer between the carbon nanotube layer and the base.

Abstract: In a method of manufacturing a wiring board, the method includes: (i) forming a plurality of conductive patterns to come into contact with a support plate; (ii) forming a resin layer to cover the plurality of conductive patterns and to come into contact with the support plate; (iii) forming another conductive pattern connected to at least one of the plurality of conductive patterns; and (iv) removing the support plate. A first area of the support plate coming into contact with at least one of the plurality of conductive patterns in step (i) is different in surface roughness from a second area of the support plate coming into contact with the resin layer in step (ii).

Abstract: In conventional electronic components, having a substrate as a component of the structure has been an obstacle to an ultra-low profile design. To address the problem, the present invention provides an improved structure without a substrate. Internal electrode 15 is formed into a predetermined coil pattern. Bumps 16 and irregularities 17 are formed on confronting surfaces of the component, by which each component is hard-to-cling with one another. On the other hand, the confronting side-surfaces with no bumps 16 or irregularities 17 allow a mounting device to have an improved vacuum suction force. Such structured electronic component maintains easy handling even when it is extremely downsized.

Abstract: A semiconductor chip-embedded circuit board and a fabrication method thereof are provided, including: a core board having first and second surfaces with first and second circuit layers thereon respectively, the first surface having a chip-receiving area (CRA); a laminated layer formed on the first and second surfaces and formed with an opening for exposing the CRA; third and fourth circuit layers formed on the laminated layer, the third circuit layer having first and second conductive pads, the fourth circuit layer having third conductive pads; a first insulating protective layer formed on the third circuit layer and formed with a plurality of first openings for exposing the first conductive pads and the CRA and a plurality of second openings for exposing the second conductive pads; and a second insulating protective layer formed on the fourth circuit layer and formed with third openings for exposing the third conductive pads. Mounting a semiconductor chip on the CRA reduces package height.

Abstract: A structural printed wiring board panel includes a multilayer printed wiring board having opposing, outer faces and interlayer interconnects that route RF, power and control signals. Connection areas are formed in or on at least on one face for connecting the interlayer interconnects and any electrical components. A metallic face sheet is secured onto at least one outer face, adding structural rigidity to the multilayer printed wiring board. A metallic face sheet can have apertures positioned to allow access to connection areas. RF components can be carried by a face sheet and operatively connected to connection areas. Antenna elements can be positioned on the same or an opposing face sheet and operatively connected to RF components to form a phased array printed wiring board (PWB) panel.

Abstract: An interconnection includes a bundle of conductive members, each of the conductive members being made of carbon nanotube having an end connected to a first conductive film, and another end connected to a second conductive film separated from the first conductive film; and carbon particles each having a diamond crystal structure, dispersed between the conductive members.

Abstract: A fabrication method and structure for a PBCA, and tool for assembly of the structure. The structure includes a circuit board, at least one first solder joint, a plurality of second solder joints, and an electronic device. The circuit board has a solder mask, having a plurality of openings exposing at least one first pad and a plurality of second pads arranged beyond the first pad, on a surface. The first solder joint has a maximum width J1 and electrically connects to the first pad. The second solder joints respectively have a maximum width J2 exceeding J1 and respectively electrically connect to the second pads. The electronic device has a plurality of third pads, arranged substantially corresponding to the openings, respectively electrically connecting to the first pad and second pads.

Abstract: A circuit substrate includes an outer plated through hole structure and an inner plated through hole structure located within the outer plated through hole structure. In one example, the circuit substrate includes a core and an outer plated through hole structure having a first metal layer configured over the core to form an outer plated through hole. The circuit substrate also includes an inner plated through hole structure located within the outer plated through hole structure having a second metal layer positioned inside of the outer plated through hole with an insulation layer interposed between the first and second metal layers. Methods for making such a circuit substrate are also described.

Abstract: Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB.

Abstract: Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB.

Abstract: A printed circuit board (200) includes at least one via (280) defined therein, the via has an upper cap (220) formed on a top surface of the PCB, and a lower cap (240) formed on a bottom surface of the PCB. A conductive hole (290) is defined in the PCB having a plated sidewall (230) plated on its inner surface, and a first clearance hole (271) is defined in a first inner layer (260) of the PCB around the sidewall. A first transmission line (210) defined on the top surface of the PCB is coupled to the upper cap, a first void (273) extending from a boundary of the first clearance hole being disposed along the layout direction of the first transmission line.

Abstract: Disclosed is a variable interconnect geometry formed on a substrate that allows for increased electrical performance of the interconnects without compromising mechanical reliability. The compliance of the interconnects varies from the center of the substrate to edges of the substrate. The variation in compliance can either be step-wise or continuous. Exemplary low-compliance interconnects include columnar interconnects and exemplary high-compliance interconnects include helix interconnects. A cost-effective implementation using batch fabrication of the interconnects at a wafer level through sequential lithography and electroplating processes may be employed.

Abstract: A combined environmental and electromagnetic rotary seal. The invention is adapted for use between two mutually rotating components of an electromagnetic energy transmission system and provides simultaneous protection against contamination from the environment and unwanted electromagnetic leakage. In the illustrative embodiment, a first set of grooves is cut into the exterior of a first conductive cylindrical component whose interior contains a portion of a millimeter-wave beam waveguide energy transmission system, the grooves comprising the electromagnetic portion of the seal and a second set of grooves is cut into the interior of the conductive housing enclosing the first conductive cylindrical component.

Abstract: Housing for shielding from electromagnetic interference, comprising a first housing component with a first VELCRO-type fastening element and a second housing component with a second VELCRO-type fastening element each made of conductive material, wherein an aperture between the first housing component and the second housing component is closed in an electromagnetically-sealing manner by a third VELCRO-type fastening element made of conductive material.

Abstract: A screened housing (1) with press-fit pins (2) for electrical contacting on an electrical support component, in particular for automobile application, is composed of two housing sections (14,15) each comprising a housing base (3) each with two housing edges (4) with press-fit pins (2). Above all a screened housing is achieved by means of the invention with press-fit pins around all four circumferential sides which can be produced simply and economically in a follow-on composite tool. Such screened housings are particularly suitable for automobile applications for screening electrical components from incoming or emitting electromagnetic radiation.

Abstract: An electromagnetic wave shielding layer 1 comprises a transparent substrate 11, an adhesive layer 13 which is provided as needed, an electromagnetic wave shielding layer 15, and a transparent resin layer 17. The electromagnetic shielding layer 15 includes a mesh portion 103 facing a screen portion 100 of an image displaying device, a transparent resin layer anchoring portion 105 surrounding a periphery of the mesh portion 103 and including openings 105a having an opening ratio lower than that of openings 103a of the mesh portion 103, and a frame portion 107 surrounding an outer periphery of the transparent resin layer anchoring portion 105 and not having openings. The transparent resin layer 17 is provided such that it covers the surfaces of the mesh portion 103 and the transparent resin layer anchoring portion 105 and fills the openings 103a, 105a.

Abstract: A power feeding box includes an electric wire for feeding a power to a movable body to be moved in up-and-down directions and a housing unit contains a surplus length of the electric wire. The housing unit includes an inlet port which is provided on an upper side of the housing unit for introducing the electric wire into the housing unit, an opening portion which is provided on a side face of the housing unit along in the up-and-down directions, and a movable unit which fixes the electric wire extracted from the opening portion so as to move the electric wire in the up-and-down directions together with the movable unit. The housing unit is provided in a lower half of a movable range of the movable unit.

Abstract: The invention relates to a device for connecting a basic electrical component and an additional electrical component to a supply network, especially of a motor vehicle, and several methods for producing such a connecting device. Said device comprises at least one first contact to which the supply network can be connected, at least one second contact to which the basic electrical component can be connected, and at least one third contact to which the additional electrical component can be connected. The contacts are connected in an electrically conducting manner with the aid of at least one flat conductor. At least the first and the third contact are formed by a terminal section of the flat conductor. The terminal section of the flat conductor which forms the contact is bent in such a way that the first and the third contact are oriented in a given direction, particularly a horizontal or vertical direction.

Abstract: An adaptor is for electrically connecting with pins of an electrical connector. The adaptor includes an insulating housing, a pair of crimping connectors, and two connecting members. The insulating housing includes two holes. The crimping connectors are accommodated respectively in the holes. Each crimping connector includes a first crimping portion for electrically connecting to one of the pins and a second crimping portion together formed with the first crimping portion. The connecting members are electrically connected with the crimping connectors respectively. Each connecting member includes a first end, a cable, and a second end. The first end is electrically connected with the second crimping portion. The cable is electrically connected with the first end. The second end is electrically connected with the cable, wherein the second end has a through hole. A testing device for testing the electrical connector is also disclosed.

Abstract: An electrical bifurcated splice and splice terminal. An electrical bifurcated splice terminal comprises two wireways configured such that a continuous wire may be placed in both wireways; a post separating the two wireways and configured such that the continuous wire may be positioned around the post; and two crimps, each at one of the two wireways, and configured to crimp a wire in the wireway. A continuous wire is located in the two wireways and around the post, and crimped by the two crimps.

Abstract: A system and method is provided for drilling a wellbore including a rotary drill bit with a bit body having a plurality of mechanical cutters to cut away formation material as the wellbore is formed; and a directed energy mechanism to direct energy into the formation such that energy from the directed energy mechanism causes fracturing of surrounding material to facilitate drilling in the direction of the directed energy.

Abstract: Apparatus and methods to perform focused sampling of reservoir fluid are described. An example method couples a sampling probe to a subterranean formation and, while the sampling probe is coupled to the subterranean formation, varies a pumping ratio of at least two displacement units to reduce a contamination level of a formation flu id extracted via the sampling probe from the subterranean formation.

Abstract: A modular tool for use in subterranean formations includes a first module, a second module and one or more connectors for connecting the first and second modules. In particular, the first module includes a first collar that at least partially defines an exterior of the tool and that includes a first engagement mechanism at a first end of the collar and a second engagement mechanism at a second end of the collar. The first module also includes a fluid passageway for passing drilling fluid therethrough. The second module has a similar configuration as includes similar architecture. The one or more connectors facilitate the connection of at least one flowline fluidly connected to an exterior of the tool, and an electrical pathway for transmitting power and/or data between the modules.

Abstract: The invention relates to an earth drilling device comprising an auger, an encasing tube that surrounds the auger, a rotary drive for driving at least the auger in a rotating manner about a drilling axis, an ejecting device for discharging drill spoil from the auger, wherein the ejecting device has a discharge line for the drill spoil, and a mast element along which the auger can be moved together with the ejecting device. The invention is characterized in that a device for changing the length of the discharge line is provided.

Abstract: Well jet device comprises a packer mounted on a pipe string provided with a central channel embodied therein and jet pump. The pump has channels supplying a working medium to a nozzle, removing the media mixture and supplying a medium pumped from the well, respectively. Said nozzle is connected to the annular space by the channels and the channel is connected to the pipe string internal cavity through the channel on the side, where the diffuser of the pump enters and exits. A working medium flow switch is arranged in the body. An annular channel communicating with the channel via the channel and the nozzle is above said abutment flange and the steady bush comprises bypass holes and mounting seat for mounting a sealing unit with a hole for passing a logging cable with instruments therethrough or for arranging a depression insert provided with a return valve.

Abstract: The invention relates to an earth boring device including a housing which has at least one portion with an inner thread, and a threaded element which has a corresponding outer thread, wherein the threaded element is slotted and has a receptacle for a securing element which increases the outer diameter of the threaded element and the contact pressure of the threaded connection between threaded element and housing, when inserted in the receptacle.

Abstract: An expandable drilling apparatus is deployed upon a distal end of a drillstring and includes a cutting head and a substantially tubular main body adjacent the cutting head providing a plurality of axial recesses configured to receive arm assemblies configured to translate between a retracted and an extended position. A flow switch actuates the arm assemblies when a drilling fluid pressure exceeds an activation value and the drilling apparatus includes a biasing member to reset the arm assemblies when the drilling fluid pressure falls below a reset value.

Abstract: An automated tubular running tool for use in drilling systems and the like allows for the picking up, positioning, stabbing and threadedly connecting a tubular segment to a tubular string being held by the rig by a spider. The tool comprises a pivoting arm, which can pickup, position, stab and threadedly connect the tubular segment. The tool further features an integral elevator, which then lowers the piping string tubing string into the well bore. This tubular running tool allows for the connection of tubular segments to a tubular string without the need of personnel.

Abstract: Cutting elements offering increased toughness and thermal fatigue resistance can be formed of a wear resistant material having coarse grains disposed in a binder matrix with a binder content of at least about 18% by weight. The coarse grains include grains of at least one selected from the group of a transition metal carbide, a transition metal boride, and transition metal nitride. The binder content and coarse grain size may be selected to provide a Rockwell A hardness of at least about 75 Ra or a wear number of at least about 1.5.

Abstract: A thrust washer located between the thrust surfaces of the head and the cone of a drill bit allows for radial rotation between the cone, thrust washer, and head during drilling operations. The thrust washer also accommodates axial rotation between the cone and the head. The mating thrust surfaces between the thrust washer and the head are contoured to allow the thrust washer to rotate axially with the cone, and provide increased bearing contact between the thrust washer and the cone.

Abstract: A combination weigher of the present invention comprises a center base body (9), a plurality of feeding hoppers (3), a plurality of weighing hoppers (4) each including two weighing chambers (4a, 4b), a plurality of memory hoppers (5) each including two accommodating chambers (5a, 5b), a collecting chute (7) configured to receive objects to be weighed discharged from the weighing chamber and the accommodating chamber and to discharge the objects to be weighed, and a control unit (10) configured to perform combination calculation based on measured values of the objects to be weighed inside the weighing chambers of each weighing hopper (4) and measured values of the objects to be weighed inside the accommodating chambers of each memory hopper (5) to select a combination of weighing chambers and/or accommodating chambers which will discharge the objects to be weighed, and to cause the selected chambers to discharge the objects to be weighed onto the collecting chute (7), the two weighing chambers of each weighing

Abstract: A weighing apparatus adapted to facilitate process management and methods associated therewith are described. The weighing apparatus may include a process control interface for including process data onto a label for managing a process.

Abstract: A scale including a housing having a weight sensor wherein the weight sensor is adapted to determine a weight of an item placed on the weight sensor. The housing also defines an internal compartment having a guide wall and a guide post. Additionally, the scale includes a display that communicates with the weight sensor and is removably attached to the housing, and a cord connecting the display and the housing. The guide wall and the guide post control the movement of the cord in and out of the housing when the display is moved between an extended position and a retracted position.

Abstract: A system for alerting an operator of a weighing apparatus is described. The weighing apparatus may be capable of displaying a message in a message area to an operator. The message may be displayed in response to a command sent from a remote device.

Abstract: A capacitive touchpad comprised of drive electrodes and at least one sense electrodes disposed on or within an insulating substrate material, wherein an electrically floating capacitive coupler is disposed adjacent to both the drive electrodes and the sense electrode to thereby enhance signal coupling between the drive electrodes and the sense electrode caused by introduction of a pointing object.

Abstract: Provided is a controller arrangement for an optical sensing pen having a nib. The controller arrangement is configured to operatively sense location data by sensing location tags on a page of printed media, and to calculate a nib-to-tag distance indicative of the location data. The controller arrangement includes n infrared (IR) illumination LED and image sensor assembly configured to transmit IR light onto, and receive IR light reflected from, respectively, the page of printed media. The arrangement also includes a force sensing infrared LED and photodiode assembly configured to detect when the nib contacts the page so that the sensor assembly is only activated when the nib is in contact with said page.

Abstract: To provide a leg type mobile robot, in which a downsizing and wait-saving of floor reaction force detector to be installed on the foot is enabled. The center Pb of the force sensor is disposed on the position Pa where the distance to the remotest position of ground area provided on the bottom of each plate spring part S1 to S4 is minimum in the standing-still state of the robot R, and the distance L1, L2, L3, and L4 to the remotest point of the ground area of each plate spring part S1, S2, S3, and S4 is equal. The center Pc of the ankle joint is offset in a rearward direction with respect to the position Pa in a plane view.

Abstract: A vehicle includes a front axle and rear axle, where at least one of said axles is driven, an engine arranged in the vicinity of the rear or front end of said vehicle, the engine including an output shaft connected to the driven axle via a transmission system for transmitting driving power from the engine to the driven axle. The transmission system includes at least a multiple-speed gearbox for causing variable gear ratio between the engine and driven axle. The engine and at least a part of the gearbox are arranged on each side of the driven axle, and are connected only via a power transmitting device so that an engine block of the engine is separated from a gearbox housing of the gearbox.

Abstract: A device and method for heating a positive crankcase ventilation system in a hybrid vehicle includes a ventilation device, provided on a crankcase, and a supercooling cycle for cooling power electronics for an electric motor of the hybrid vehicle. The ventilation device is heatable by way of the supercooling cycle in order to prevent icing of the ventilation device.

Abstract: A hybrid energy storage system suitable for use in a vehicle having an electrified drivetrain includes a first energy storage module and a second energy storage module that is different than the first energy storage module. The first energy storage module may have a cell configuration, a cell chemistry, a cell number, a controller or another characteristic different than a like characteristic of the second energy storage module.

Abstract: To provide a fuel cell moving body that can extend travel distance by the battery when fuel cell failure has occurred. A fuel cell vehicle 1 includes a fuel cell 10, a battery 11 and a control device 30. The control device 30 includes a liquid droplet removal scavenge portion 34 and a dry scavenge portion 35. The control device 30 judges whether power generation continuation of the fuel cell 10 is possible during the running. When the continued power generation is judged to be possible, the power generation continues, and after running, the liquid droplet removal scavenge portion 34 and the dry scavenge portion 35 perform the scavenge. When continued power generation is judged to be impossible, power generation is stopped, the fuel cell vehicle is run by the battery 11 and the liquid droplet removal scavenge portion 34 performs scavenge.

Abstract: Device for truck cab suspension comprising a forward cab suspension which itself comprises a carrier frame fastened to the cab and the frame is arranged on each long side of the truck close to a stabilizer. An articulation device allows forward tilting of the carrier frame and the cab. The tilting is caused by at least one tilt cylinder. The cab suspension comprises a cab spring adapted to acting between the truck chassis and the carrier frame. The carrier frame is supported for pivoting relative to the forward lower portion of each of two end pieces which form part of the carrier frame and are each connected to their respective stabilizer which is situated rearward from the forward lower portion and is supported by the truck chassis.

Abstract: An automotive vehicle, such as an HEV, having an internal combustion engine and an electrical system. A thermoelectric device overlies the internal combustion engine and converts heat from the engine into electricity. The thermoelectric device is electrically coupled to the electrical system of the vehicle.

Abstract: An anti spinning device for a powered vehicle is provided. The vehicle includes at least one driveline, the driveline including a power source and at least one rotatable element, which power source is connected to and arranged to transmit power to the at least one rotatable element. The anti spinning device includes an arrangement for detecting the fulfilment of a preset condition and an arrangement for interrupting the power transmission to the individual rotatable element when the preset condition is fulfilled. A method for controlling an anti spinning device, and a vehicle and a work vehicle such an anti spinning device, are also provided.

Abstract: An electric wheelchair comprises: a chair assembly and a wheel assembly. The wheel assembly is mounted at the bottom of the chair assembly. The chair assembly includes a seat, a first frame, a second frame, and a third frame, which are pivotally connected to form a four-bar linkage mechanism, so that the seat and the respective frames of the electric wheelchair will be folded synchronously in the same direction when the electric wheelchair is being folded, and the folding direction of the chair assembly is vertical to the axis of the drive wheels of the wheel assembly, thus allowing the disabled user to fold the chair assembly and to disassemble the wheel assembly quickly and effortlessly.

Abstract: The disclosure relates to automotive technology, particularly relating to an all-wheel power train adaptable to a three-wheeled land vehicle. A hybrid light electric vehicle having three wheels is disclosed, comprising three wheels suspended from a land vehicle chassis; three electric motors, each of the electric motors drivingly coupled to the respective one of the three wheels; at least one rechargeable battery; a vehicle-mounted combustion-engine electric generator; and hybrid control means. A fighting military vehicle is disclosed based such a hybrid light electric vehicle.

Abstract: A coaxial two-wheeled vehicle includes a plurality of wheels disposed in parallel, a vehicle body, at least one of a step plate and a seat, an operating member, and a mechanism. The vehicle body supports plurality of wheels rotatably. The step plate is coupled to the vehicle body to carry a driver in an upright attitude. The seat is coupled to the vehicle body to seat the driver. The operating member is coupled to the vehicle body and operated by the driver for inputting driver's operation including an accelerating operation and a decelerating operation. The mechanism is configured to move at least one of the step plate and the seat in a front-rear direction of the vehicle body in accordance with an operation of the operating member.

Abstract: In a motor vehicle having an internal combustion engine driving a front final drive unit connected to a pair of front wheels and a pair of rear wheels 21 driven through the rear final drive unit 18 by a longitudinal propshaft 19, the rear final drive unit 18 houses a transversely arranged electric motor/generator 35. The motor/generator 35 has a hollow rotor 36 which is connected to a spur input gear 64 of a layshaft reduction gear train 65 through a hollow shaft 37. This input gear 64 meshes with a large diameter spur gear 66 fixed on a layshaft 67 which also has a small diameter spur gear 68 fixed on it. The small diameter spur gear 68 meshes with a large diameter driving gear 69 fast with a differential 28 which drives the rear wheels by means of the drive shafts 22, one of which extends concentrically through the rotor 36 and the hollow shaft 37.

Abstract: A limited slip differential for a vehicle includes an engine, a transmission, a differential mechanism operable to distribute an output from the engine which is transmitted by way of the transmission to one of a pair of left and right front wheels and a pair of left and right rear wheels, a transfer mechanism which is disposed closer to a center of the vehicle in the left-right direction than the differential mechanism, and a distribution controller operable to control amounts of distributed outputs. The differential mechanism is disposed in a first side of the transfer mechanism. The distribution controller is disposed in a second side of the transfer mechanism which is opposite to the first side, and includes a clutch mechanism operable to limit a differential action between the one of the drive shafts and the output shaft.