Abstract: A liquid material filling device and method are provided which are intended to prevent air bubbles from remaining along an entire length of a flow passage extending from a liquid material reservoir (51) to a discharge port (53). The liquid material filling device includes a chamber (10) of an airtight structure, a pressure regulator (70) for regulating pressure in the chamber (10), and a control device (100). The liquid material is filled as follows. A negative pressure supply source (71) is communicated with a chamber communication pipe (90) and with a discharge device communication pipe (91) to reduce the pressure in the chamber (10) and pressure in an upper space of the reservoir (51) to a vacuum or a low pressure level close to a vacuum, and a resulted low-pressure state is maintained for a certain time to expel out air bubbles in the liquid material.

Abstract: An ink-jet printer is provided and includes: a motor, generating a driving force that prompts an ink-jet head moving in a main scanning direction relative to a print object; a motor, generating a driving force by which the ink-jet head is moved; a motor pulley, being rotated by the driving force generated by the motor; a first belt wound around the motor pulley to transmit the driving force from the motor pulley toward the ink-jet head; and a decelerating pulley on which the first belt is wound around to be rotated by the driving force transmitted on the first belt. At least one of a group of motor-side teeth of the motor pulley and belt-side teeth of the first belt and a group of deceleration-side teeth of the decelerating pulley and the belt-side teeth of the first belt is a combination of intermeshable spur gear teeth and helical gear teeth.

Abstract: A connection member is provided that can be fabricated at low cost and easily attached to a target component. The connection member is a member to be connected to and to communicate with a first component. The connection member is further connectable to another connection member to be connected to and to communicate with a second component. The connection member includes a communicating portion connectable to and communicatable with the first component, engaging portions engageable into the other connection member, and engaged portions into which the other connection member is engageable. These connection members are mutually connectable to communicate with each other.

Abstract: The hydrocarbon production apparatus is provided with a gas-liquid separator for cooling gaseous state hydrocarbons drawn out from a gas phase portion of a reactor for the Fischer-Tropsch synthesis reaction and liquefying a portion of the hydrocarbons. A light liquid hydrocarbon supply line for supplying light hydrocarbons is disposed between a downstream side line which is downstream from the last stage of a gas-liquid separating unit of the gas-liquid separator, and an upstream side line which is upstream from the last stage of the gas-liquid separating unit of the gas-liquid separator, wherein the downstream side line is a liquid hydrocarbon line on the downstream side through which the light hydrocarbons having cloud points lower than the temperature at an outlet of a cooler in the last stage of the gas-liquid separating unit are flowed.

Abstract: A pressure-responsive seat occupancy sensor unit (10) for detecting an occupancy state of a seat comprises a support plate (12) with a support area (14), a pressure-responsive membrane switch (15), one or more spacers (16) arranged around the support area and a compressible foam. The membrane switch comprises a first carrier film and a second carrier film spaced from each other by a spacer film. The spacer film has therein an opening defining a cell. The membrane switch comprises at least two electrodes arranged in facing relationship with each other in the cell on the first and the second carrier film, respectively, in such a way that they are brought closer together, possibly into contact with each other, when sufficient pressure is applied on the membrane switch. The one or more spacers (16) protrude from the support, and define an upper surface (20) raised with respect to the support area. The compressible foam (18) rests with its bottom surface (22) on the upper surface of the one or more spacers.

Abstract: A fluid pressure pulse generator comprising a stator and rotor that can be used in measurement while drilling using mud pulse or pressure pulse telemetry is disclosed. The stator comprises a stator body with a circular opening therethrough and the rotor comprises a circular rotor body rotatably received in the circular opening of the stator body. One of the stator body or the rotor body comprises one or more than one fluid opening for flow of fluid therethrough and the other of the stator body or the rotor body comprises one or more than one full flow chamber. The rotor is rotatable between a full flow configuration whereby the full flow chamber and the fluid opening align so that fluid flows from the full flow chamber through the fluid opening, and a reduced flow configuration whereby the full flow chamber and the fluid opening are not aligned.

Abstract: A method and system for displaying braking information such as energy dissipation braking information and regenerative braking information. The automobile including an energy dissipation braking system, a regenerative braking system, an energy dissipation braking sensor, a regenerative braking sensor, an energy conversions system, an energy storage unit, an energy storage sensor, a processor, an engine, and/or a display. The processor, energy dissipation braking sensor, and/or the regenerative braking system can acquire and analyze energy dissipating braking data and regenerative braking data in an automobile to determine appropriate braking information for display to a user on the display. Such braking information can include, for example, an energy efficiency rate, and/or an application percentage of the energy dissipation braking system and/or the regenerative braking system. The braking information can also be displayed in various modes to indicate desirable braking applications.

Abstract: Disclosed herein are a variety of various systems and method for adaptive holdover time error estimation. In one embodiment a system may include a local time source configured to generate a local time signal and an external time source interface configured to receive an external time signal. A time source subsystem may be configured to compare the local time signal and the external time signal and to determine a temperature-dependent signal drift rate of the local time signal relative to the external time signal. The time source subsystem may be a time-dependent signal drift rate of the local time signal relative to the external time signal. A holdover subsystem may detect a loss of reception of the external time signal during a holdover period and may estimate a total maximum error based on an estimated maximum time-dependent error and an estimated maximum temperature-dependent error.

Abstract: Provided are processes for making hydrocarbons from renewable feed sources. In an embodiment, there is provided a method for producing a lube basestock including: contacting a compound of Formula (I) and a feedstock of biological origin with a catalyst component including a basic material: wherein R1 is selected from acyclic hydrocarbyl, cyclic hydrocarbyl, and aryl, wherein R1 has one or more optional substitutions selected from the group consisting of —Ra, —ORa, —C(O)Ra, and —C(O)ORa, wherein Ra is H or C1-C6 alkyl group; and n is 1, 2, 3, 4 or 5; and hydrogenating a ketone to a hydrocarbon with a catalyst including a hydrogenation catalyst and a hydrothermally stable binder.

Abstract: A vehicle cargo box tonneau cover apparatus includes two or more hard panels. Adjacent panels are joined along their common edges by a hinge enabling transitioning the panels between a planer deployed position and a folded retracted position. An opposed pair of headed cantilevered striker pins, are carried with an inner surface of the opposed pair of box panels and extend inwardly within said cargo box for selective engagement with an associated rotary latch when an associated panel portion is in the deployed orientation. A release mechanism carried with the lower surface of each panel portion interconnect a single release member with both associated rotary latch mechanisms carried with said common panel portion, wherein release of a panel can only be effected by manual operation of the release member subsequent to release of an adjacent tonneau cover panel or cargo box panel.

Abstract: A pressure-sensing device is for use in an underground well. The pressure-sensing device includes a pressure sensor arranged at least to sense whether a pressure in the well is below or above a given limit value, and a signal generator arranged to generate an acoustic signal in a well body in the well in response to a sensed pressure from the pressure sensor exceeding said limit value. A method is for measuring pressure in an underground well. A use of a pressure-sensing device is to monitor the pressure between two spaced-apart barrier elements in an underground well.

Abstract: A composition containing one or more sulfur-containing compounds represented by the formula (R1)a(X)(R2)b wherein R1 and R2 are the same or different and are the residue of a heteroatom-containing olefin having from 4 to 40 carbon atoms, X is the residue of a thiol or polythiol, a is a value from 1 to 6, and b is a value from 0 to 6. The composition has a kinematic viscosity at 100° C. (Kv100) from 2 to 300 cst, a kinematic viscosity at 40° C. (Kv40) from 5 to 4000 cst, a viscosity index (VI) from ?100 to 300, and a Noack volatility of no greater than 90 percent. A process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of solubility and dispersancy of polar additives in a lubricating oil containing the composition.

Abstract: Vehicle structures for dissipating and distributing energy associated with a collision are described herein. In one embodiment, a rim includes an inner flange and an outer flange that extend around a periphery of the rim, a rim wall that extends around the periphery of the rim and that extends between the inner flange and the outer flange in the vehicle lateral direction, a drop-well portion that is positioned between the rim wall and the outer flange in the vehicle lateral direction, where the rim wall comprises an increased thickness region that is positioned proximate to the drop-well portion, and where a maximum thickness of the increased thickness region is greater than a maximum thickness of the rim wall positioned outside of the increased thickness region, and at least one spoke extending radially inward from the drop-well portion.

Abstract: A vehicle floor includes a rigid floor structure having a datum location, and a compressible sound attenuating silencer and carpeting both shaped to correspond to the shape of the floor structure. The silencer overlies the floor structure and defines a relief in a section overlying the floor structure's datum location. The carpeting overlies the silencer and has a locator in a section overlying the floor structure's datum location. The locator is accommodated within the silencer's relief and applied against the floor structure's datum location to locate at least some of the carpeting with respect to the floor structure in a direction of the application.

Abstract: A heave compensation and tensioning apparatus for use on a floating vessel during “locked-to-bottom” operations is provided. The apparatus includes a pair of hydraulic cylinders that are fixed to a lower section of a frame. Respective free ends of piston rods of the hydraulic cylinders are operatively associated with an upper section of the frame. A pair of accumulators are in communication with pressure vessels and the cylinders using a pneumatic fluid line and a primary hydraulic fluid line, respectively. A control valve assembly allows the piston rods to retract or extend in response to, and to compensate for, heave of the floating vessel. An isolation valve can hydraulically lock the piston rods. In this way, the heave compensation and tensioning apparatus forms a rigid link and can be employed as a secondary or back-up heave compensator for a primary heave compensator.

Abstract: The present invention relates to an end mill, which comprises a bottom edge, which is composed of an arc-shaped cutting edge that is curved when seen from a direction perpendicular to the tool axis and a linear or curved medium-to-low inclination cutting edge, and a peripheral edge, wherein, when seen from a direction parallel to the tool axis, the arc-shaped cutting edge and a rim at the rearward side of the rotation at a flank of the arc-shaped cutting edge are curved with radii of curvatures, and the radius of curvature of the arc-shaped cutting edge is smaller than the radius of curvature of the rim at the rearward side of the rotation at the flank of the arc-shaped cutting edge.

Abstract: A composition containing one or more sulfur-containing compounds represented by the formula (R1)a(X)(R2)b wherein R1 and R2 are the same or different and are the residue of an olefin (e.g., aliphatic, aromatic or cycloaliphatic olefin) having from 4 to 40 carbon atoms, X is the residue of a thiol or polythiol, a is a value from 1 to 6, and b is a value from 0 to 6. The composition has a kinematic viscosity at 100° C. (Kv100) from 2 to 300 cst, a kinematic viscosity at 40° C. (Kv40) from 5 to 4000 cst, a viscosity index (VI) from ?100 to 300, and a Noack volatility of no greater than 90 percent. A process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of solubility and dispersancy of polar additives in a lubricating oil containing the composition.

Abstract: A composition containing one or more sulfur-containing compounds represented by the formula (R1)a(X)(R2)b wherein R1 and R2 are the same or different and are the residue of an olefin (e.g., vinyl ether, acrylate, methacrylate, or vinyl ester) having from 4 to 40 carbon atoms, X is the residue of a thiol or polythiol, a is a value from 1 to 6, and b is a value from 0 to 6. The composition has a kinematic viscosity at 100° C. (Kv100) from 2 to 300 cst, a kinematic viscosity at 40° C. (Kv40) from 5 to 4000 cst, a viscosity index (VI) from ?100 to 300, and a Noack volatility of no greater than 90 percent. A process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method for improving one or more of solubility and dispersancy of polar additives in a lubricating oil containing the composition.

Abstract: A lighting device includes a microwave sensor for adjusting its sensing range based on a range gate selected from multiple range gates. An active antenna module transmits first FMCW signal toward a target based on the selected range gate and for receiving second FMCW signal reflected from the target. The microwave sensor demodulates the first FMCW signal and the second FMCW signal to generate beat frequency signal. Then another demodulator demodulates the beat frequency signal to generate Doppler signal. The microwave sensor calculates a range between the microwave sensor and the target based on the beat frequency signal, calculates velocity of the target according to frequency of the Doppler signal, and determine whether to generate triggering signal according to the calculated velocity and the calculated range, when the object located within the range gate. The power module enables a lamp based on the triggering signal.

Abstract: The present disclosure describes both a headrest and a seat including the headrest for use in a vehicle. The headrest is configured to retain a user device and is mountable both in a forward-facing orientation and a rearward-facing orientation relative to the vehicle. The headrest can secure the user device and allow a rear-facing passenger to view the user device from a rear-facing car seat. Alternatively, the headrest can be mounted on a seat directly in front of a front-facing passenger to allow the front-facing passenger to view and manipulate the user device.