Abstract: A carrier device and a placement machine, where the carrier device includes a body and a positioner. A positioning sucker mechanism is disposed on the body, and a sliding sucker mechanism is slidably disposed on the body, where the sliding sucker mechanism includes a sucker group, a positioning block connected to one end of the sucker group, and a first suction piece provided on the positioning block. The positioner is arranged on one side of the body and adjacent to the positioning block, and includes a driver and a clamping assembly connected to the driver, where the clamping assembly is provided with a second suction piece mutually attracted to the first suction piece.

Abstract: Disclosed is a method for preventing sudden subsidence of an open caisson in a soft foundation, which includes the following steps: a position of the open caisson is determined; grouting is carried out to reinforce a foundation of the open caisson; an open caisson manufacturing site is leveled; sections of the open caisson are manufactured and installed; the step of sections of the open caisson are manufactured and installed is repeated until all the sections are manufactured and the open caisson subsides in place as a whole. The application is suitable for construction on soft soil, loss caused by the phenomenon of sudden subsidence may be avoided, and personal safety of constructors may be guaranteed.

Abstract: Disclosed are a degassing machine and a degassing system. The degassing machine includes a machine body defined with a containing groove, an inner wall of the containing groove being provided with an electric control terminal; and a furnace body including: an upper cover fixed on a wall of the containing groove and a drawer slidably provided in the containing groove. The drawer is provided with a contact terminal corresponding to the electric control terminal, and is for placing a workpiece.

Abstract: A buffer circuit, a frequency dividing circuit, and a communications device are disclosed. The buffer circuit includes a buffer, a first control circuit, and a second control circuit. The buffer is coupled to a frequency divider, and the buffer is configured to receive a first signal output by the frequency divider, and output a fourth signal by using an output terminal of the buffer circuit when driven by the first signal, where the first signal is obtained by the frequency divider by performing frequency division on a group of differential signals, and the differential signals include a second signal and a third signal. The first control circuit is configured to perform delay control on a rising edge of the fourth signal based on the second signal. The second control circuit is configured to perform delay control on a falling edge of the fourth signal based on the third signal.

Abstract: Prediction models for managing viewership data are disclosed. An amount of time users are displayed content is initially obtained. The obtained amounts may be for each content distributor that distributes channels, for each of the channels with respect to which sets of content are displayed, for each of the sets that comprises content displayed during past periods, and for each of the displayed content. A set of features associated with each of the displays is obtained and a target period is selected from among the past periods. A model is used to predict an amount of time users were displayed content during the target period, for each of the sets, channels, and distributors, based on the obtained sets of features associated with the displays during the target period and on the obtained amounts for the displays during the past periods that precede the target period.

Abstract: Disclosed are a degassing machine and a degassing system. The degassing machine includes a machine body defined with a containing groove, an inner wall of the containing groove being provided with an electric control terminal; and a furnace body including: an upper cover fixed on a wall of the containing groove and a drawer slidably provided in the containing groove. The drawer is provided with a contact terminal corresponding to the electric control terminal, and is for placing a workpiece.

Abstract: Disclosed are a carrier device and a placement machine, where the carrier device includes a body and a positioner. A positioning sucker mechanism is disposed on the body, and a sliding sucker mechanism is slidably disposed on the body, where the sliding sucker mechanism includes a sucker group, a positioning block connected to one end of the sucker group, and a first suction piece provided on the positioning block. The positioner is arranged on one side of the body and adjacent to the positioning block, and includes a driver and a clamping assembly connected to the driver, where the clamping assembly is provided with a second suction piece mutually attracted to the first suction piece. The carrier device of the present disclosure improves the efficiency of clamping the sucker group by the clamping assembly.

Abstract: A buffer circuit, a frequency dividing circuit, and a communications device are disclosed. The buffer circuit includes a buffer, a first control circuit, and a second control circuit. The buffer is coupled to a frequency divider, and the buffer is configured to receive a first signal output by the frequency divider, and output a fourth signal by using an output terminal of the buffer circuit when driven by the first signal, where the first signal is obtained by the frequency divider by performing frequency division on a group of differential signals, and the differential signals include a second signal and a third signal. The first control circuit is configured to perform delay control on a rising edge of the fourth signal based on the second signal. The second control circuit is configured to perform delay control on a falling edge of the fourth signal based on the third signal.

Abstract: Prediction models for managing viewership data are disclosed. An amount of time users are displayed content is initially obtained. The obtained amounts may be for each content distributor that distributes channels, for each of the channels with respect to which sets of content are displayed, for each of the sets that comprises content displayed during past periods, and for each of the displayed content. A set of features associated with each of the displays is obtained and a target period is selected from among the past periods. A model is used to predict an amount of time users were displayed content during the target period, for each of the sets, channels, and distributors, based on the obtained sets of features associated with the displays during the target period and on the obtained amounts for the displays during the past periods that precede the target period.

Abstract: Disclosed are an object attachment control method, attaching machine and storage medium, the object attachment control method comprising the following steps: acquiring the attachment precision values of predetermined number of objects; calculating attachment compensation amounts according to the attachment precision values and a preset standard value; and correcting the attachment precision values of corresponding objects to be attached according to the attachment compensation amounts.

Abstract: A connecting structure for a first swivel shaft and a second swivel shaft includes a connecting plug, a connecting socket, and positioning members. The connecting plug extends from an end of the first swivel shaft and includes an extending portion having engaging surfaces. The connecting socket is formed on an end of the second swivel shaft and defines a receiving hole receiving the extending portion of the connecting plug. The positioning members are positioned in the inner surface of the receiving hole. Each of the positioning members includes a resisting point abutting one engaging surface of the extending portion such that the extending portion of the connecting plug is non-rotatable relative to the connecting socket. Projections of the resisting points of the positioning members form a circle concentric with the second swivel shaft on a plane perpendicular to the axis of the second swivel shaft.

Abstract: An apparatus and method for compensating digital input delay in an intelligent electronic device is provided. A method is provided which provides for accurate SER data recording while facilitating the reduction of processing burden on the IED and optimization of system performance during the processing of SER data flow. An apparatus is further provided which generally includes a time delay element coupled to a sequential events recorder for compensating for delay in communication of a data signal such that the sequential events recorder records a compensated time for a select event based on the clock and the time delay. An apparatus is provided which includes an edge detection element for detecting either a rising or falling edge from the data signal.

Abstract: An apparatus and method for compensating digital input delay in an intelligent electronic device is provided. A method is provided which provides for accurate SER data recording while facilitating the reduction of processing burden on the IED and optimization of system performance during the processing of SER data flow. An apparatus is further provided which generally includes a time delay element coupled to a sequential events recorder for compensating for delay in communication of a data signal such that the sequential events recorder records a compensated time for a select event based on the clock and the time delay. An apparatus is provided which includes an edge detection element for detecting either a rising or falling edge from the data signal.

Abstract: The present invention discloses a handheld device using a sound receiver, such as a mobile phone to receive a sound in the surrounding within an appropriate range, and after the sound volume is amplified appropriately, a source playback device such as an earphone is used to play the amplified sound, so that a person having a hearing problem can just carry a handheld device to have the basic functions of the handheld device such as sending and receiving a short message and also use the sound amplification function thereof to supplement the deficiency of the hearing ability when talking to or communicating with others.

Abstract: The system uses graph theory to define busline arrangements as a series of vertices and edges, wherein the vertices include the number of busses in the system and the edges include disconnect circuit branches connecting the individual vertices. A particular system configuration, selected by the system operator, determines the status (open or closed) of the various disconnect branches. A processor establishes an incident graph matrix, including positions of all the vertices and edges. The matrix is modified in accordance with graph theory and the condition of the disconnect switches. Graph operations are performed to produce a resulting matrix which defines vertices and the edges incident thereon into zones of protection. Fault analysis in the busline can then be performed in accordance with each zone of protection.

Abstract: Treatment systems for treating flowable food products using electrical pulses to inactivate microbes. Systems described include one or more stages having flow-through processors. The flow-through processors have first and second electrodes which are spaced across a treatment chamber in which an intense electrical field is generated using bipolar electrical pulses. The treatment chamber is temperature stabilized to improve processing and minimize surface buildup on the electrodes. Oversized processor electrodes can be used such as in conjunction with an electrode spacer to provide a treatment zone having a relatively uniform and high electrical field strength.

Abstract: Treatment systems for treating flowable food products using electrical pulses to inactivate microbes. Systems described include one or more stages having flow-through processors. The flow-through processors have first and second electrodes which are spaced across a treatment chamber in which an intense electrical field is generated using bipolar electrical pulses. The treatment chamber is temperature stabilized to improve processing and minimize surface buildup on the electrodes. Oversized processor electrodes can be used such as in conjunction with an electrode spacer to provide a treatment zone having a relatively uniform and high electrical field strength.

Abstract: Treatment systems for treating flowable food products using electrical pulses to inactivate microbes. Systems described include one or more stages having flow-through processors. The flow-through processors have first and second electrodes which are spaced across a treatment chamber in which an intense electrical field is generated using bipolar electrical pulses. The treatment chamber is temperature stabilized to improve processing and minimize surface buildup on the electrodes. Oversized processor electrodes can be used such as in conjunction with an electrode spacer to provide a treatment zone having a relatively uniform and high electrical field strength.

Abstract: A batch food processing machine particularly adapted for treating solid and semi-solid foods. The machine has a processing vessel with first and second electrodes and an enclosed treatment chamber. The processing vessel is preferably a detachable module which is held within a vessel supporter and electrifier during treatment. The supporter-electrifier engages the electrodes and conveys high voltage electrical pulses to the electrodes. The system provides pressure relief using a preferred spring-biased pressure relief which is displaced when steam is generated within the treatment chamber. A preferred electrical pulse forming circuit applies square wave, short duration, high voltage pulses to the first and second electrodes with changing polarity.