Abstract: An oil agent for a carbon fiber precursor is provided that contains a base component, a cationic surfactant, and a nonionic surfactant, wherein the cationic surfactant is a specific nitrogen-containing compound.

Abstract: A mechanical sealing device according to an embodiment of the present invention includes: a sealing ring (13) attached to a protrusion (11a) protruding from a housing (11); a mating ring (23) attached to an end portion of a rotary shaft (21); a welded bellows provided around the protrusion (11a) and located between the housing (11) and the sealing ring (13). The welded bellows (15) presses the sealing ring (13) in an axial direction to cause the sealing ring (13) to be in contact with the mating ring (23), thereby ensuring high pressure force, and in particular, uniform pressure force along its entire circumference, so as to achieve high liquid tightness, while maintaining the sizes in axial and radial directions small. Furthermore, the welded bellows (15) works as a sealing member of blocking a liquid leaked out through the O-ring (14), thereby achieving assured liquid tightness.

Abstract: A centrifugal field-flow fractionation device capable of improving analysis performance and shortening analysis time is provided. A first channel 111 communicating with a channel member is formed on a rotational shaft 11 that rotates together with a rotor. A second channel 644 communicating with the first channel 111 is formed on a fixing portion 60 fixed in a state of facing the rotational shaft 11 along a rotational axis L. A mechanical seal 66 having a pair of seal rings 661 and 662 that come into contact with each other and a biasing member 663 is provided to attach one seal ring 661 to the rotational shaft 11 and the other seal ring 662 to the fixing portion 60. The biasing member 663 biases the pair of seal rings 661 and 662 in a direction in which the pair of seal rings come in contact with each other. Since the rotational shaft 11 can be rotated at a high speed and the liquid sample can be fed at a high pressure, the analysis performance can be improved and the analysis time can be shortened.

Abstract: Provided is a centrifugal field-flow fractionation device that can stably press a fixing member toward an inner peripheral surface of a rotor by a wedge-shaped member, even when a relatively large centrifugal force acts on the wedge-shaped member. An arc-shaped (C-shaped) fixing member 17 is provided along an inner peripheral surface of a channel member 16 on a side of a rotation axis of the channel member 16. A wedge-shaped member 18 is attached between opposite ends of the fixing member 17 and applies a force in a direction of spreading the opposite ends apart, to thereby press the fixing member 17 toward the inner peripheral surface of the rotor 14. The wedge-shaped member 18 has a pair of contact surfaces 184 that respectively come into contact with the opposite ends of the fixing member 17.

Abstract: The invention provides a centrifugal separation type FFF device where a rotor can be rotated at a high speed safely so that particles of a smaller size in a sample liquid can be classified. A field flow fractionation device 11 is provided with: a channel 26 that is attached to the inner circumferential surface 53a of the peripheral portion 53 of a rotor 51 and where a classification flow path 38 is created; flow paths 31, 33, 41, 42, 34, 32 for feeding a sample liquid into and out from the classification flow path 38; and a rotational drive mechanism 28 for rotating the rotational axis 24, wherein a channel installation portion 55 is formed on one side of the peripheral portion 53, and a mass balancer portion 56 for adjusting the mass distribution of the rotor 51 is formed on the other side with the rotor base in between.

Abstract: An oil agent for a carbon fiber precursor is provided that contains a base component, a cationic surfactant, and a nonionic surfactant, wherein the cationic surfactant is a specific nitrogen-containing compound.

Abstract: A fuse-equipped hermetic terminal includes: a housing provided with a hollow portion and a pair of through holes located with the hollow portion being interposed therebetween; a conductive pin extending through the housing via the pair of through holes and the hollow portion; and a pair of insulating sealing materials that each hermetically seal a gap between the conductive pin and a corresponding one of the pair of through holes. Each of the conductive pins includes an inner pin, an outer pin, and a fuse element that bridges between the inner pin and the outer pin and that is located in the hollow portion.

Abstract: According to a hermetic terminal based on the present invention, a hermetic terminal (10) to be hermetically fixed to an aluminum electrolytic capacitor (20) includes: a base (11) which has a through hole, is to be attached to a case (16) of the aluminum electrolytic capacitor (20), and is made of a composite material having electrical conductivity; at least one lead (12) which is inserted into the through hole of the base (11), and is made of a composite material having electrical conductivity; and an insulating glass (13) which hermetically seals a gap between the base (11) and the lead (12). Surfaces of portions of the base (11) and the lead (12) which come into contact with an electrolytic solution within the case (16) are composed of a metal material having corrosion resistance to the electrolytic solution.

Abstract: A transmission/reception system 1 includes a transmission apparatus 10A, and a reception apparatus 20A. The transmission apparatus 10A includes a first switch 101, a second switch 102, a first transistor 111, a second transistor 112, a first differential amplifier 121, and a second differential amplifier 122. The reception apparatus 20A includes a first transistor 211, a second transistor 212, a first differential amplifier 221, a second differential amplifier 222, a first resistor 231, a second resistor 232, and a reception unit 240.

Abstract: A fuse-equipped hermetic terminal includes: a housing provided with a hollow portion and a pair of through holes located with the hollow portion being interposed therebetween; a conductive pin extending through the housing via the pair of through holes and the hollow portion; and a pair of insulating sealing materials that each hermetically seal a gap between the conductive pin and a corresponding one of the pair of through holes. Each of the conductive pins includes an inner pin, an outer pin, and a fuse element that bridges between the inner pin and the outer pin and that is located in the hollow portion.

Abstract: According to a hermetic terminal based on the present invention, a hermetic terminal (10) to be hermetically fixed to an aluminum electrolytic capacitor (20) includes: a base (11) which has a through hole, is to be attached to a case (16) of the aluminum electrolytic capacitor (20), and is made of a composite material having electrical conductivity; at least one lead (12) which is inserted into the through hole of the base (11), and is made of a composite material having electrical conductivity; and an insulating glass (13) which hermetically seals a gap between the base (11) and the lead (12). Surfaces of portions of the base (11) and the lead (12) which come into contact with an electrolytic solution within the case (16) are composed of a metal material having corrosion resistance to the electrolytic solution.

Abstract: A transmission/reception system 1 includes a transmission apparatus 10A, and a reception apparatus 20A. The transmission apparatus 10A includes a first switch 101, a second switch 102, a first transistor 111, a second transistor 112, a first differential amplifier 121, and a second differential amplifier 122. The reception apparatus 20A includes a first transistor 211, a second transistor 212, a first differential amplifier 221, a second differential amplifier 222, a first resistor 231, a second resistor 232, and a reception unit 240.

Abstract: There is provided a data processing apparatus (1) including a logic circuit (10) that is reconfigurable in each cycle and a library (2) that stores hardware control information (20). The hardware control information (20) includes a plurality of pieces of cycle-based mapping information (21) for individually mapping a plurality of cycle-based circuits, which each realize a function in each cycle for executing an application, onto the logic circuit (10) and configuration selection information (22) for selecting at least one of the plurality of pieces of cycle-based mapping information according to an execution state of the application. The data processing apparatus (1) includes a control unit (11) that reconfigures at least part of the logic region (10) using at least one of the plurality of pieces of cycle-based mapping information (21) according to a request in each cycle based on the configuration selection information (22).

Abstract: There is provided a data processing apparatus (1) including a logic circuit (10) that is reconfigurable in each cycle and a library (2) that stores hardware control information (20). The hardware control information (20) includes a plurality of pieces of cycle-based mapping information (21) for individually mapping a plurality of cycle-based circuits, which each realize a function in each cycle for executing an application, onto the logic circuit (10) and configuration selection information (22) for selecting at least one of the plurality of pieces of cycle-based mapping information according to an execution state of the application. The data processing apparatus (1) includes a control unit (11) that reconfigures at least part of the logic region (10) using at least one of the plurality of pieces of cycle-based mapping information (21) according to a request in each cycle based on the configuration selection information (22).

Abstract: There is provided a data processing apparatus (1) including a logic circuit (10) that is reconfigurable in each cycle and a library (2) that stores hardware control information (20). The hardware control information (20) includes a plurality of pieces of cycle-based mapping information (21) for individually mapping a plurality of cycle-based circuits, which each realize a function in each cycle for executing an application, onto the logic circuit (10) and configuration selection information (22) for selecting at least one of the plurality of pieces of cycle-based mapping information according to an execution state of the application. The data processing apparatus (1) includes a control unit (11) that reconfigures at least part of the logic region (10) using at least one of the plurality of pieces of cycle-based mapping information (21) according to a request in each cycle based on the configuration selection information (22).

Abstract: Provided is a computer system (1) including a storage (2) for storing a netlist (31), and a contents generator (12) for generating a program (32) containing a statement to execute a plurality of operations of an operation portion contained in the netlist (31). The operation portion includes an operation performing logic operations of multiple stages and having a plurality of inputs, and an operation of a previous stage for a plurality of input sources.

Abstract: There is provided a reconfigurable device that includes a plurality of processing blocks (13), wherein operation logic of each processing block is changeable, and a routing matrix (15) for configuring paths that connect the plurality of the processing blocks. Each processing block (13) includes a logic operation unit (21) whose logic is determined by configuration data (17) and a storage unit (40) for storing processing results of the logic operation unit. Each storage unit (40) includes a plurality of storage elements (31r), input means (32) for selecting one of the plurality of storage elements (31r) based on the configuration data (17) to store the output of the logic operation unit (21), and output means (33) for connecting the plurality of storage elements (31r) to the routing matrix (15).

Abstract: There is provide a divided exposure technology capable of restraining deterioration in the performance of a solid-state image sensor. A photoresist is formed over a semiconductor substrate and subjected to divided exposure. A dividing line for divided exposure is located at least over a region of a semiconductor substrate in which an active region in which a pixel is to be formed is defined. The photoresist is then developed and patterned. By utilizing the patterned photoresist, an element isolation structure for defining the active region in the semiconductor substrate is formed in the semiconductor substrate.

Abstract: There is provided a data processing apparatus (1) including a logic circuit (10) that is reconfigurable in each cycle and a library (2) that stores hardware control information (20). The hardware control information (20) includes a plurality of pieces of cycle-based mapping information (21) for individually mapping a plurality of cycle-based circuits, which each realize a function in each cycle for executing an application, onto the logic circuit (10) and configuration selection information (22) for selecting at least one of the plurality of pieces of cycle-based mapping information according to an execution state of the application. The data processing apparatus (1) includes a control unit (11) that reconfigures at least part of the logic region (10) using at least one of the plurality of pieces of cycle-based mapping information (21) according to a request in each cycle based on the configuration selection information (22).

Abstract: Reduces backlash and clearance in a thrust direction of a worm when engaging a seat back to more securely prevent the generation of abnormal noise that before. A movable bearing 12 is pressed by cams 21, 22 that are pressing members, when the seat back is stopped at a predetermined angle, to approach a worm wheel 5. A ball 14 disposed in a recess 12a of the movable bearing 12 moves slightly along an inner surface of the recess 12a so a worm 4 is pressed to the worm wheel 5 side and pressed to the fixed bearing 11 side, and a latch member 23 that is a engaging member engages the worm 4 to inhibit rotation of the worm wheel 5 thereby securely holding that state. Since the movable bearing 12 moves to the worm wheel 5 side, the substantial movement range of the ball is wider compared to a structure that supports a ball only at a fixed bearing, and the range of displacement of the worm 4 by being pressed by the ball is substantially larger.