摘要:
An image forming apparatus is provided with a first generating part to generate an encrypted image data by subjecting an input image data to a predetermined encryption process, a second generating part to generate a decryption key that is used when decrypting the encrypted image data, wherein a different decryption key is generated every time the encrypted image data is generated, and an identifier that is uniquely determined based on the encrypted image data is generated. An outputting part is further provided to form decryption key information by adding the identifier to the decryption key, and to store the decryption key information in a removable storage medium that is connected to the image forming apparatus.
摘要:
A processing unit performs a predetermined process by a remote operation from a client device. A monitoring unit monitors a first port for an unencrypted communication with the processing unit and a second port for an encrypted communication with the processing unit, denies a connection request via the first port, and accepts a connection request via the second port. When a connection request encrypted with either one of the first port and the second port specified as a forwarding destination port is received, an encrypted communication unit decrypts the connection request and transfers decrypted connection request to the monitoring unit via the forwarding destination port.
摘要:
A processing unit performs a predetermined process by a remote operation from a client device. A monitoring unit monitors a first port for an unencrypted communication with the processing unit and a second port for an encrypted communication with the processing unit, denies a connection request via the first port, and accepts a connection request via the second port. When a connection request encrypted with either one of the first port and the second port specified as a forwarding destination port is received, an encrypted communication unit decrypts the connection request and transfers decrypted connection request to the monitoring unit via the forwarding destination port.
摘要:
The present invention relates to a plastic film (10) formed by a co-extrusion method, and an infusion bag formed thereof. The plastic film (10) includes at least three layers having: a first layer (1) constituted by a polyamide obtained by a ring-opening polymerization of a lactam having 11 or more carbon atoms or by polycondensing of an ω-amino acid having 11 or more carbon atoms, or a polyamide obtained by copolycondensing a dicarboxylic acid having 10 or more carbon atoms and a diamine having 6 or more carbon atoms; a second layer (2) containing a copolymer of an α-olefin and an anhydride monomer of an unsaturated carboxylic acid or an unsaturated dicarboxylic acid as the major component; and a sealing layer (3) containing a polyethylene as the major component.
摘要:
A linear actuator is provided which includes a motor and a screw as an output shaft and in which the rotational movement of the motor is converted into the linear movement of the screw, wherein at least one retainer to hold a plurality of balls is disposed at the inner periphery of a hollow rotor of the motor, a ball screw is formed at the outer periphery of the screw, the balls are engaged with the ball screw such that the screw is set coaxial to the rotor, and wherein the screw provided with the ball screw is moved linearly by means of the rotation of the balls disposed circumferentially at the inner periphery of the rotor.
摘要:
A DCDC converter includes a signal splitting unit that splits an input signal into N signal components; N DCDC converter elements that process individually the N split signals; and an adder that adds outputs from the plural DCDC converter elements to generate output signals. Each of the DCDC converter elements has an operation band narrower than an applicable frequency band of the input signal, and selects a design parameter that allows a conversion efficiency of the DCDC converter elements to be optimized for any band of the applicable frequency bands. For example, the parameter of a PMOS transistor and a NMOS transistor, which configure an inverter is designed to optimize the efficiency at any of frequency bands. The frequency band of the input signal is split, and each of the split outputs is input to a DCDC converter element that has a corresponding frequency and high efficiency characteristic.
摘要:
When a transport rate Rs is updated, in the case where the updated transport rate Rs is within a variable range (Rc 1) defined by a current encoding rate Rc, FEC (Forward Error Correction) data sending rate Rf is updated (Rf=Rs−Rc) without updating the current encoding rate Rc. On the other hand, in the case where an Rc update timer set to three seconds, for example, is timed out, the encoding rate Rc is updated using a minimum value Rs_min of the transport rate up to that time (Rc=V×Rs_min, and 0
摘要:
An image processing apparatus that includes a plurality of local interfaces, each local interface receiving the image data; a setting unit that stores processing information for each local interface, the processing information being indicative of whether the image data received by each local interface is allowed to be processed; and a controlling part that receives first local interface information when a processing job is sent to a first local interface of the plurality of interfaces, compares the first local interface information with the processing information stored in the setting unit, determines whether the image data received at the first local interface is allowed to be processed, adds to the received image data certification information indicative of the determination that the received image data is allowed to be processed, and enables processing of the image data received at the first local interface when the certification information is detected.
摘要:
A demodulation method for establishing clock synchronization within a short period of time from a received signal modulated by π/4-shift QPSK modulation that contains a synchronization establishment signal whose change in amplitude periodically alternates between positive and negative, and for demodulating the received signal. The method includes establishing synchronization from the received signal based on the timing of changes in the positive/negative polarity of the change in amplitude of the synchronization establishment signal contained in the received signal, and demodulating the received signal.
摘要:
A built-in apparatus, a HTTP request distribution method, a recording medium for storing a program to implement the method, and a Web system are disclosed. The built-in apparatus includes a first distribution part distributing a process corresponding to a HTTP request to a Web application associated with an application path of URL in the HTTP request and a second distribution part distributing the process to a process function associated with a URL path of the URL in the Web application. According to the present invention, it is possible to not only prevent performance reduction by decreasing workloads on a server program due to association of URLs with process functions but also provide various controls based on information other than URL.