摘要:
A waterproof automatic weighing apparatus comprising a case hermetically sealed by means of sealing members, internal components lodged in this case, and external components arranged outside this case. The internal components include weight sensing elements, driving sections for opening and closing hopper gates, electromagnetic vibrator sections, and a control unit having an electrical circuit. The external components include a dispersion table, feed troughs, pool hoppers, weighing hoppers, and, as needed memory hoppers. Each of the internal components is hermetically connected to the corresponding external component.
摘要:
A combinational weighing system with a plurality of article batch handling means has an article feeding means for feeding articles to be weighed into the individual article batch handling means, and after a desired combination or weights within a preselected range is determined by a computer, the article batches from the selected article batch handling means are discharged together to be made into a package. The system also includes a means for measuring the weight of the article accumulated on the article feeding means and the output signal from such a weight-measuring means is transmitted to control the operation of a conveyor for supplying the articles to the article feeding means.
摘要:
A double-gated pool hopper is disposed above a pair of single-gated weigh hoppers such that articles in the pool hopper can be selectably discharged into either of the weigh hoppers by opening and closing the corresponding one of the two gates of the pool hopper. A single stepping motor controls the selective opening and closing of the two gates of the pool hopper by rotating in one direction or the other and another single stepping motor controls the selective opening and closing of the gates of the pair of weigh hoppers by rotating in one direction or the other.
摘要:
The invention of this application relates to a weighing machine in which a weighing member such as a weighing saucer or hopper holding or accommodating the materials to be weighed is provided on one side of a load cell through a support, and the load cell is supported on the other side thereof on a frame directly or indirectly through an elastic body for absorbing vibrations. The weighing machine is basically constructed so that the load cell is supported on the other side thereof on the frame through a strain generator for allowing damping in the fixed direction and, at the same time, through an anti-vibration damper for improving a damping characteristic, whereby vibrations of the load cell is damped promptly. Further, a dummy cell having the same natural frequency as the load cell is associated with the load cell and then supported on the frame in a similar manner, to remove a vibration signal from the base out of a detection signal from the load cell, thereby making it possible to carry out detection of weight accurately.
摘要:
A wireless resource allocation apparatus performs determining an amount of VoIP traffic for each terminal station; determining whether semi-persistent scheduling or dynamic scheduling is used for transmitting each packet of the VoIP traffic, based on a result of the determination for the amount of the VoIP traffic; managing, for each terminal station, a resource block allocated in the semi-persistent scheduling; and managing each resource block which is not managed for the allocation in the semi-persistent scheduling and is allocated in the dynamic scheduling. If it is determined that the dynamic scheduling is used for transmitting each packet of the VoIP traffic to a terminal station, the resource block, which has been managed for the relevant terminal station as a resource block allocated in the semi-persistent scheduling, is released, and the released resource block is managed as a resource block allocated in the dynamic scheduling.
摘要:
A receiver receives a signal from a transmitter via communication channels, informs the transmitter of channel state information, and includes a channel correlation value computation unit that computes a correlation value assigned to each channel state information combination; a conversion input data generation unit that determines a channel state information combination having a relatively large correlation based on the correlation value, to be conversion input data; a time-to-frequency region conversion unit that converts the region of the conversion input data from a time region to a frequency region; an information compressing unit that compresses information of a frequency component included in the conversion input data obtained by the time-to-frequency region conversion unit; and a transmitting unit that sends the transmitter, information-compressed data obtained by the information compressing unit and information used for isolating the channel state information items included in the conversion input data.
摘要:
A flowcell 2 is constituted of insulating substrates 2a and 2b. The two substrates 2a and 2b have been directly bonded to each other by a bonding method for attaining tenacious bonding, for example, anodic bonding or hydrofluoric acid bonding. A channel 6 has been formed at the interface between the substrates 2a and 2b. Part of the substrate 2a which faces the channel 6 has a carbon electrode 4a formed thereon by sintering a pasty carbon material, the electrode 4a extending along the channel 6. On the other hand, the substrate 2b has a groove 6a serving as the channel 6, and has an electrode 4b made of a metal film formed on a bottom surface of the groove 6a.
摘要:
A transmission power control device is able to capture the serving sector measurement information of a mobile station with respect to a serving sector and the neighboring sector measurement information of the mobile station with respect to a neighboring sector. The transmission power control device selects a power control mode based on a decision as to whether or not the neighboring sector measurement information has been captured in an applied time in the past. The power level of a mobile station is determined based on the selected power control mode. Thus, it is possible to reduce inter-cell interference and inter-sector interference because the power level of a mobile station is determined in light of communication environments, even though the mobile station is connected with a base station in an LTE-based communication system which cannot always detect the neighboring sector measurement information.
摘要:
A base station apparatus in a wireless communication network system includes an information obtaining unit that obtains a delay request value for application data which is transmitted and received between a terminal and a communication partner thereof through an application layer, where the terminal performs data transmission and reception by wirelessly accessing the base station apparatus; and a resource allocator that computes, based on the delay request value for the application data, a residual time up to a time by which an application data transmitting side, which is one of the base station apparatus and the terminal, should complete wireless transmission of TCP packets which store the application data, and performs allocation of a wireless resource used in wireless communication between the base station apparatus and the terminal, based on a degree of margin of the residual time for a prearranged transmission time of the wireless transmission from the application data transmitting side.
摘要:
A sensor element, a sensor system, a catheter that can detect the thrombi, plaques and stents in the blood vessels and manufacturing method of the sensor element are provided. A cylinder is formed as a cylinder shaped part that has a long inner space and one open end. The cylinder has a slit being formed along an axis and the width of the slit is less than diameter of the inner space. A plurality of coils is wound outside of the cylinder and the lead portions of the coils are led into the inner space of the cylinder by passing through the slits. Electrically conducting means are connected to each of lead portions and are externally led out from the open end of the cylinder.