Abstract: The present disclosure relates to dehumidifying devices and data storage devices that include a dehumidifying device. A dehumidifying device can include first and second electrical terminals that are located on the same side of the dehumidifying device to easily couple the terminals to electrical connections external to the data storage device such as a printed circuit board assembly.

Abstract: An automatic wire arranging device includes a controller, at least one driving device electrically connected with the controller, a first wire clamping jig connected with the at least one driving device, a second wire clamping jig disposed to the first wire clamping jig, at least one charge-coupled device camera connected with the controller, and at least one puncher pin connected with the at least one driving device. The first wire clamping jig opens a plurality of first clamping slots. Each of the plurality of the first clamping slots opens a through-hole. The second wire clamping jig opens a plurality of second clamping slots. The at least one puncher pin is capable of penetrating through the through-hole and pushing against a core wire to be away from one of the plurality of the first clamping slots and be blocked in one of the plurality of the second clamping slots.

Abstract: A disk drive assembly including a spindle motor including a hub and a central axis, at least one disk disk having a central opening positioned on the hub and concentric about the central axis, an annular ring member concentric about the central axis, wherein a first portion of the annular ring member is in contact with an outer surface of a top disk of the disk stack, and a disk clamp ring screw adjacent to and in contact with a second portion of the annular ring member, wherein the disk clamp ring screw provides a clamping force to at least partially compress the annular ring member toward the top disk of the disk stack.

Abstract: A disk drive assembly including a spindle motor including a hub and a central axis, at least one disk disk having a central opening positioned on the hub and concentric about the central axis, an annular ring member concentric about the central axis, wherein a first portion of the annular ring member is in contact with an outer surface of a top disk of the disk stack, and a disk clamp ring screw adjacent to and in contact with a second portion of the annular ring member, wherein the disk clamp ring screw provides a clamping force to at least partially compress the annular ring member toward the top disk of the disk stack.

Abstract: This invention discloses an olefin oxidation process, including a step of under olefin oxidation conditions, successively passing a reaction feed from the No.1 catalyst bed through the No.n catalyst bed, wherein if the apparent velocity of each of the reaction materials passing from the No.1 catalyst bed through the No.n catalyst bed is respectively named as v1 to vn, and if m represents any integer in the region [2, n], the relationship vm-1<vm holds. The process according to this invention is capable of extending the service life of the catalyst, especially the single-pass service life thereof, and at the same time, suppressing any side-reaction over a prolonged period of time. This invention further discloses a fixed-bed reaction apparatus and a system for olefin oxidation.

Abstract: An apparatus includes a drive base. A drive cover overlies the drive base. A fastener secures the drive cover to the drive base. The fastener extends through the drive cover and into the drive base. A gasket is between the drive base and the drive cover. The gasket is compressed by the drive base and the drive cover. A spring feature is formed in the drive cover. The spring feature exerts a first force on the fastener and a second force on the base. The first force is opposite the second force.

Abstract: Fines loading into a primary separation vessel is used to control oil sand ore feed rate and ore fines content to a water-based bitumen extraction plant comprising a slurry preparation unit and to also control the number of primary separation vessels in operation at a bitumen separation plant to minimize operation upsets/excursions and to optimize overall extraction performance.

Abstract: An apparatus includes a drive base. A drive cover overlies the drive base. A fastener secures the drive cover to the drive base. The fastener extends through the drive cover and into the drive base. A gasket is between the drive base and the drive cover. The gasket is compressed by the drive base and the drive cover. A spring feature is formed in the drive cover. The spring feature exerts a first force on the fastener and a second force on the base. The first force is opposite the second force.

Abstract: A system of one or more computers configured to perform operations or actions by virtue of having software, firmware, hardware, or a combination installed on the system which causes the system to perform actions. One or more computer programs can be configured to perform operations or actions by virtue of including instructions that cause the apparatus to perform the actions. One general aspect includes a system, including a computer programmed to receive a pickup request with a current location of a rider. The system determine a route to the rider, based on a geolocation of a vehicle and the location of the rider. The system receives updated locations from the rider, and updates the route to the rider for the driver. Other embodiments of this aspect include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.

Abstract: The present disclosure relates to a process for producing catalytic cracking gasoline comprising the following steps: i) subjecting a heavy feedstock oil to a catalytic cracking reaction in the presence of a first catalytic cracking catalyst to obtain a first reaction product; ii) subjecting a hydrogenated cycle oil to a catalytic cracking reaction in the presence of a second catalytic cracking catalyst to obtain a second reaction product; iii) separating a mixture of the first reaction product and the second reaction product to obtain a catalytic cracking gasoline and a catalytic cracking light cycle oil; iv) subjecting the catalytic cracking light cycle oil or a fraction thereof to hydrogenation to obtain a hydrogenated product; and v) recycling the hydrogenated product to the step ii) as the hydrogenated cycle oil. The present disclosure also relates to a catalytic cracking system for carrying out the process.

Abstract: The present invention relates to a benzotriazole derivative, a preparation process thereof and the use thereof in preparation of the lubricating oil composition. The structure of the benzotriazole derivative of the present invention is shown by general formula (I). The benzotriazole derivative of the present invention, as the anti-wear additive for lubricating oil, not only has an excellent extreme pressure anti-wear property, but also has one or more excellent properties of thermal oxidation stability, corrosion resistance, rust resistance and anti-friction performance. In the general formula (I), each of the group(s) and the number(s) are defined as in the description.

Abstract: The present invention provides a method and a device for detecting defects in a pressing test of a touch screen. The method for detecting defects in a pressing test of a touch screen includes: Step S1: acquiring, after each test point of the touch screen is tested, an image of a test region in which the test point is located, when performing the pressing test; Step S2: identifying a quantity of abnormal points in the acquired image; and Step S3: comparing the identified quantity of abnormal points with a quantity of abnormal points allowed in the pressing test, and determining that the touch screen has defects if the identified quantity of abnormal points exceeds the quantity of abnormal points allowed in the pressing test. The above method for detecting defects can check instantly and accurately whether defects arise on the touch screen during the pressing test.

Abstract: A process for extracting bitumen from weathered oil sand ore is provided, comprising mixing the weathered oil sand ore with heated water and sodium triphosphate to form a weathered oil sand slurry; adding sodium triphosphate to either the weathered oil sand ore, the heated water, or to the weathered oil sand slurry; conditioning the weathered oil sand slurry at a temperature of at least 50° C. to form a conditioned weathered oil sand slurry; and subjecting the conditioned weathered oil sand slurry to gravity separation at a temperature of at least 50° C. to form a bitumen froth product.

Abstract: Systems, methods, and computer program products to perform an operation comprising identifying, in a first group chat comprising a plurality of messages, an indication to add an external user in a text of a first message of the plurality of messages, wherein a membership of the first group chat comprises a plurality of users exclusive of the external user, responsive to receiving a second message from the external user via a first graphical user interface (GUI), outputting the second message to each of the plurality of users of the first group chat, and responsive to receiving a third message from one of the plurality of members of the first group chat via a second GUI, outputting the third message to the external user and each of the plurality of users of the first group chat.

Abstract: In one aspect, a method of optimizing bitumen extraction from mined oil sand ores, using a process having one or more process variables which affect bitumen recovery and/or bitumen froth quality is provided comprising measuring a measure of hydrophobicity of the solids in the ore; and adjusting the one or more process variables in response to the measure of hydrophobicity to increase bitumen recovery and/or improve bitumen froth quality by increasing its bitumen content and/or reducing its solids content.

Abstract: The present invention provides a computer implemented method, system, and computer program product for monitoring a ticket, the method including receiving credentials by a processing unit from a device via manual presentation of the device to a manual sensor logically coupled to the processing unit, generating a ticket identifier (ID) based on the credentials, transmitting the ticket ID from the processing unit to the device, establishing a wireless connection between the device and the processing unit, checking the wireless connection before each occurrence of an event, checking the wireless connection after each occurrence of the event, and updating a status of a ticket in light of the checking. In an exemplary embodiment, a ticket system includes a processing unit, a manual sensor, a wireless sensor, and a device, where the processing unit transmits the ticket ID, and where the processing unit verifies continued connection at key events.

Abstract: The present invention provides a computer implemented method, system, and computer program product for monitoring a ticket, the method including receiving credentials by a processing unit from a device via manual presentation of the device to a manual sensor logically coupled to the processing unit, generating a ticket identifier (ID) based on the credentials, transmitting the ticket ID from the processing unit to the device, establishing a wireless connection between the device and the processing unit, checking the wireless connection before each occurrence of an event, checking the wireless connection after each occurrence of the event, and updating a status of a ticket in light of the checking. In an exemplary embodiment, a ticket system includes a processing unit, a manual sensor, a wireless sensor, and a device, where the processing unit transmits the ticket ID, and where the processing unit verifies continued connection at key events.

Abstract: An example display system is disclosed. The display system comprises a flexible display screen having a plurality of divisions, and a base, attached to the display screen. The base establishes a connection between a plurality of devices and the display screen. Various instances from the plurality of devices are displayed simultaneously on the plurality of divisions of the display screen.

Abstract: A process for extracting bitumen from oil sand ore to produce a bitumen froth having reduced solids is provided, comprising mixing the oil sand ore with water and a first process aid comprising at least one surfactant to form an oil sand slurry; conditioning the oil sand slurry to produce a conditioned oil sand slurry; and introducing the conditioned oil sand slurry into a separation zone for forming the bitumen froth having reduced solids.