Abstract: A motion space presentation device includes: a work area generation unit configured to generate a three-dimensional region in which the movable robot operates; an image capture unit configured to capture a real image; a position and posture detection unit configured to detect an image capture position and an image capture direction of the image capture unit; and an overlay unit configured to selectively superimpose either an image of a segment approximation model of the movable robot as viewed in the image capture direction from the image capture position, or an image of the three-dimensional region as viewed in the image capture direction from the image capture position, on the real image captured by the image capture unit, according to the difficulty in recognizing each image.

Abstract: To provide a charging member which suppresses the generation of density nonuniformity in an electrophotographic image caused by charge nonuniformity due to adhesion of charged substances, such as toner particles. There is provided a charging member which has a surface layer, the surface layer includes conductive zinc oxide whiskers each formed of a nuclear portion and four needle crystal portions extending radially outward therefrom, and the needle crystal portions are exposed to form convex portions of a surface of the surface layer.

Abstract: In a teaching device for robot that moves a flexible body holding unit holding a flexible body and performs teaching of a fitting task of the flexible body to a thing to generate teaching data, a reaching decision unit decides that a front end of the flexible body reaches the thing, a curvature acquiring unit acquires information of evaluation of a degree of curvature of the flexible body when the reaching decision unit decides the reaching, and a notification unit performs predetermined notification about teaching on the basis of the acquired information of evaluation.

Abstract: When performing secure processing using confidential information that needs to be confidential, the secure processing device according to the present invention prevents the confidential information from being exposed by an unauthorized analysis such as a memory dump.

Abstract: There is provided a charging member having charging performance that is not easily changed even by long-term use. The charging member includes an electro-conductive support, an elastic layer, and a surface layer. The elastic layer contains particles in such a manner that at least a part of the particles are exposed from the elastic layer, and thus a surface of the elastic layer is roughened. The particles are high-molecular-weight polyethylene particles. The surface of the elastic layer is covered with the surface layer in such a manner that the surface shape of the elastic layer is reflected in the surface shape of the charging member. The surface layer contains a high-molecular compound having a specific constitutional unit.

Abstract: A control apparatus for a master-slave robot includes a force correction section detecting unit that detects a section at which force information from at least one of force information and speed information is corrected, and a force correcting unit that corrects the force information at a section detected as a force correction section by the force correction section detecting unit. A small external force applied to a slave manipulator is magnified and transmitted to a master manipulator, or an excessive manipulation force applied to the master manipulator is reduced and transmitted to the slave manipulator.

Abstract: To provide a charging member that can not easily cause faulty cleaning. A charging member having a conductive support and an elastic layer that is a surface layer; the elastic layer having on its surface a region having been cured by irradiation with electron rays, where the region having been cured supports at least one type of spherical particles of spherical silica particles, spherical alumina particles and spherical zirconia particles in such a state that the spherical particles are exposed at least in part to the surface of the elastic layer so as to make the surface roughened.

Abstract: A control apparatus for a master-slave robot includes a force correction section detecting unit that detects a section at which force information from at least one of force information and speed information is corrected, and a force correcting unit that corrects the force information at a section detected as a force correction section by the force correction section detecting unit. A small external force applied to a slave manipulator is magnified and transmitted to a master manipulator, or an excessive manipulation force applied to the master manipulator is reduced and transmitted to the slave manipulator.

Abstract: There is provided a control apparatus and control method for robot arm, robot, control program for robot arm, and integrated electronic circuit, which can improve robot arm operability upon performing tasks such as cooperative conveyance and direct teaching. The grip portion separated from the end effector attached to the robot arm is provided. When a person grips and shifts the grip portion, a tracking control unit controls so that the robot arm follows the shift. A fixing switch unit switches between a fixing state where, upon switching to “playback mode”, a fixing portion is located at a fixed position to fix the end effector and the grip portion to maintain a gap distance therebetween and a relatively shiftable state where, upon switching to “teaching mode”, the fixing portion is located at an accommodated position to relatively shift them from each other without maintaining the gap distance.

Abstract: The present invention provides a migration apparatus that realizes safe migration of secret data between a first terminal device and a second terminal device. Before transmitting the secret data to the second terminal device, the migration apparatus (i) receives, from the first terminal device, a minimum evaluation level required of a destination of the secret data by the first terminal device, (ii) receives, from the second terminal device, an evaluation level of the second terminal device, (iii) judges whether the evaluation level of the second terminal device is lower than the minimum evaluation level, and (iv) sends the secret data to the second terminal device only if the evaluation level of the second terminal device is no lower than the minimum evaluation level.

Abstract: An obfuscating apparatus creates a table for inputting the same number of arguments for multiplying and squaring operations, and sets the output values of the table so that the outputs may depend on the arguments. With regard to the squaring operations, there are added and tabulated adding operations using the arguments necessary only for the multiplications, so that the number of arguments is equal to that of the multiplication operations. The outputs depend on all the arguments, so that the presence or absence of the added arguments is unknown unlike the case in which dummy arguments that are not processed are added.

Abstract: Provided is a migration system considering security authentication levels and data protection strength levels of the both security devices between which data is migrated. A first terminal includes a mechanism for protecting data by a private key in the public key method held by TPM, and a second terminal includes a key in the private key method encrypted by the private key in the public key method held by TPM and a mechanism for protecting the data by the key. A Migration Authority holds a security policy table describing a security policy and judges whether data movement from the first terminal to the second terminal is enabled according to the security policy table.

Abstract: A tamper detection device detects tampering with a program loaded to memory, at high speed and without compromising the safety. Prior to loading of a program, a dividing-size determining unit 12 determines a block size based on random number information, a dividing unit 13 divides the program by the block size into data blocks, and a first conversion unit 14 converts, by conducting a logical operation, the data blocks into intermediate authentication data no greater than the block size, and a second conversion unit 15 conducts a second conversion on the intermediate authentication data to generate authentication data. The authentication data and the block size are stored. After the program loading, a program resulting from the loading is divided by the block size, followed by the first and second conversions to generate comparative data. The comparative data is compared with the authentication data to detect tampering of the loaded program.

Abstract: A device is provided for continuously and concentrically transporting documents of different width through a passageway at a high speed. The device comprises a pair of opposed rollers 131 rotatably mounted on the opposite sides of a passageway 11 to grasp the opposite sides of a bill 70 between rotators 131, 132. At the moment of grasp between rollers 131, a central line C of bill 70 is automatically brought into alignment with a central line G of front passageway 11, and at the same time, bill 70 is grasped by opposed rollers 131 rotating in the adverse directions each other so that rotational force of rollers 131 applied to bill 70 serves to flip bill 70 to the rear of passageway 11.

Abstract: A program obfuscating device for generating obfuscated program from which unauthorized analyzer cannot obtain confidential information easily.

Abstract: A program generation apparatus generates an obfuscated program difficult to analyze from outside and a program execution apparatus executes the program. The program generation apparatus includes an acquisition unit that acquires a 1st program including one or more instructions, the 1st program causing a process by executing the instructions in a predetermined order to obtain a result; a generation unit that generates a 2nd program based on the 1st program; and an output unit that outputs the 2nd program. The 2nd program causes a process that is different from the process caused by the 1st program and varies according to current information determined at execution of the 2nd program in order to obtain a result identical to the result of the 1st program.

Abstract: A tampering-prevention-process generation apparatus generates an output process instruction group to be executed by an execution processing apparatus in order to protect a first process instruction which causes the execution processing apparatus to assign a value to an assign-target variable. The tampering-prevention-process generation apparatus includes a branch-process-instruction-group generating unit configured to generate, as a part of the output process instruction group, a branch process instruction group which causes a processing route to branch to the first process instruction. The tampering-prevention-process generation apparatus also includes a dependent-process-instruction-group generating unit configured to generate, as a part of the output process instruction group, a dependent process instruction group which causes the execution processing apparatus to execute a process dependent on the value of the assign-target variable.

Abstract: A control apparatus for a master-slave robot includes a force correction section detecting unit that detects a section at which force information from at least one of force information and speed information is corrected, and a force correcting unit that corrects the force information at a section detected as a force correction section by the force correction section detecting unit. A small external force applied to a slave manipulator is magnified and transmitted to a master manipulator, or an excessive manipulation force applied to the master manipulator is reduced and transmitted to the slave manipulator.

Abstract: The danger presentation device includes: a worker position acquisition unit configured to acquire a worker position which is a position of a worker; a worker view range determination unit configured to determine a view range of the worker depending on the worker position acquired by the worker position acquisition unit; a position/posture determination unit configured to determine a position/posture which contains at least one of a position of a robot and a posture of the robot at a specific time in which at least a part of the robot which operates in accordance with a motion planning is included in the view range; and an image generation unit configured to generate image data for illustrating the position/posture determined by the position/posture determination unit.

Abstract: In a stencil printing machine including a plate discharge device for stripping a master from a plate cylinder and collecting the master after attaching the master subjected to plate making to the plate cylinder for printing on a sheet, the plate discharge device includes a storing section for storing the master, a lid for closing the storing section to be opened/closed freely, and a device for locking the lid in a closed state, the plate discharge device being provided such that it can be taken out to the housing of the stencil printing machine. Consequently, a stencil printing machine from which the plate discharge device can be taken out while secrecy is kept surely can be provided.