35results about How to "Condition can be detected" patented technology

The wireless sensor adds identification information peculiar to respective sensor modules to detection data of vibration, temperature, and so on, detected by the sensor modules respectively. The wireless sensor transmits the detection data with the identification information as a signal through a communication unit by radio waves. On the other hand, the management apparatus receiving the signal classifies and files the detection data on the basis of the identification information included in the signal. Then, the monitoring system is designed to make the management apparatus manage a plurality of wireless sensors attached to movable shafts of processing machines or the like.

The wireless sensor adds identification information peculiar to respective sensor modules to detection data of vibration, temperature, and soon, detected by the sensor modules respectively. The wireless sensor transmits the detection data with the identification information as a signal through a communication unit by radio waves. On the other hand, the management apparatus receiving the signal classifies and files the detection data on the basis of the identification information included in the signal. Then, the monitoring system is designed to make the management apparatus manage a plurality of wireless sensors attached to movable shafts of processing machines or the like.

When each metal terminal 3 is completely inserted into a housing 4, the metal terminal 3 is prevented from movement in forward, upward, downward, left and right directions. The metal terminal 3 is also primarily retained by a terminal retaining member 5, and is prevented from movement in a rearward direction. Then, when the terminal retaining member 5 is pushed up, and is shifted from a provisionally-retained condition to a completely-retained condition, only the terminal retaining member 5 is moved while the metal terminals 3 remain as they are. At this time, the amount of engagement of a primarily-retained portion of the metal terminal is reduced, whereas a secondarily-retaining portion of the terminal retaining member 5 is engaged with the metal terminal 3 in accordance with an upward movement of the terminal retaining member 3, thereby securing a necessary and sufficient retaining force.

An electric appliance monitor method and an monitor system are provided. The method includes the following steps. In a sampling period, data of an electric appliance is transmitted to a cloud server, and a load boundary is determined. The electric appliance is detected to obtain a measured power factor, a measured root-mean-square voltage and a measured power. Further, a supply frequency of an electric supply is recognized. Based on the measured data, a real part and an imaginary part of the load current related to a reflection coefficient of the electric appliance during the current usage state is calculated. On a real-imaginary current coordinate system, the load boundary and a coordinated point representing to the real part and imaginary part of the load current are displayed. Whether to execute a protection process is determined according to the load boundary, the real part and the imaginary part of the load current.

Provided is a mobile X-ray device with which the power consumption of the battery of the mobile X-ray device can be reduced efficiently by determining the state of movement of the mobile X-ray device from the states of the components thereof and controlling the supply of electric power to the components in non-movement-related sections, which are sections irrelevant to the movement of the mobile X-ray device.

Provided is a mobile X-ray device with which the power consumption of the battery of the mobile X-ray device can be reduced efficiently by determining the state of movement of the mobile X-ray device from the states of the components thereof and controlling the supply of electric power to the components in non-movement-related sections, which are sections irrelevant to the movement of the mobile X-ray device.

A print head and method that are capable of detecting a plurality of performance conditions such as a dry-fire, no-fire or clogged-nozzle condition. Pressure wave sensors within a print head are disclosed that are capable of detecting pressure waves generated by the firing of an ink expulsion mechanism. The characteristics of the pressure wave generated by the firing event (e.g., magnitude and timing) are indicative of the operating condition within the head. Multiple sensor types are disclosed.

A chopper-stabilized amplifier (20A) includes an amplifier (3), an input chopper (2A) having a first input (4) receiving an input signal (VIN+), an output (5) coupled to a first input of the amplifier, and a feedback resistor (9) coupled to an output (6) of the amplifier to couple a feedback signal (VFB+) to a second input of the amplifier (3). The input chopper operates in response to a chopping clock (CHOP_CLK). If the amplifier (3) is unacceptably close to a saturation condition, the chopping clock (CHOP_CLK) is disabled to reduce input leakage current (ILEAKAGE) of the chopper-stabilized amplifier.

A rotary cutting device for a processing machine has a rotary cutter holder provided with an angle-adjusting device and a height-adjusting device. The angle-adjusting device is able to adjust the position of the rotary cutter of the rotary cutter base at any angle, and the height-adjusting device able to adjust the height of the rotary cutter base for matching with the shape and the position of a work piece A power unit is installed on the rotary cutter base for supplying the rotary cutter with power. A clamping device for a processing machine is provided with a clamping unit base having a clamping unit provided with an upper and a lower clamping member. The clamping unit base is provided with a power unit for adjusting the clamping distance between the two clamping members.

In a rotary tube bender, a first set of pressure sensors is located between the normally disposed mating surfaces of a wiper die insert and its wiper die holder; and a second set of pressure sensors is located between the axially disposed surfaces of the wiper die insert and the wiper die holder. Signal outputs of the first and second sets of pressure sensors over the course of bending cycles are compared to previously determined nominal signal outputs for drift indicative of whether a realignment or replacement of the wiper die should be performed.

A portable terminal device operable by an operator is provided with a display unit which displays display data, an image capturing unit and an image signal processing unit which acquire image data containing the face of the operator, a detection unit which detects a relative positional change between the display data displayed on the display unit and the face of the operator based on the acquired image data to create change data, a determination unit which determines whether or not the operator is walking, and a display control unit which, in a case where the determination unit has determined that the operator is walking, controls a displaying position in the display unit of the display data displayed on the display unit so that the relative positional change detected by the detection unit is suppressed.

To provide a connector in which a compact design of the connector can be achieved, and besides a retaining force for preventing withdrawal of a metal terminal can be further increased, a connector housing 10 includes terminal receiving chambers 11 into which metal terminals 30 can be inserted, respectively, from a rear side, elastic lances 12 for respectively retaining the metal terminals 30 to prevent rearward withdrawal of the metal terminals 30, an elastic deformation space 13 for the lances, and a front holder insertion space 16 which is provided at a front side of the elastic deformation space in continuous relation thereto such that a front holder can be inserted into a predetermined position in the front holder insertion space from the front side. The front holder 20 has lance holding portions 22 which enter the elastic deformation space to prevent elastic deformation of the lances when the front holder is mounted into the connector housing from the front side, and the lance and the lance holding portion have an engagement convex portion 12b and a retaining portion 23, respectively, which can be engaged with each other to prevent forward movement of the front holder and also to transmit a rearward force, applied from the metal terminal to the lance, to the front holder.

An image forming apparatus, including a main body and a cartridge configured to be detachably attached to the main body, is provided. The cartridge includes a photosensitive member configured to carry an image formed in a developer agent thereon, a movable mechanism, and a developer roller configured to supply the developer agent to the photosensitive member. The movable mechanism is configured to shift between a first state, in which the developer roller is placed in a contact position to contact the photosensitive member, and a second state, in which the developer roller is placed in a separated position to be separated from the photosensitive member. The main body includes a detectable member configured to detect a state of the movable mechanism between the first state and the second state.

A continuous flow reactor includes a shell, wherein the shell is provided with a shell pass inlet and a shell pass outlet which are communicated with an inner cavity of the shell, tube plates and communication devices are connected to upper and lower ends of the shell, a reaction tube bank is arranged in the shell and includes a plurality of reaction tubes, upper and lower ends of each reaction tube are fixedly connected to the tube plates in a penetrating manner, and all the reaction tubes are sequentially communicated in series through the communication devices.