Abstract: A connector assembly includes a first connector and a second connector, in which the first connector includes: a first signal terminal; a first fixed part which fixes a first part of the first signal terminal; a first terminal which fixes the first signal terminal with the first fixed part held therebetween; a second fixed part which fixes a second part of the first signal terminal; and a second terminal inside which the first signal terminal is fixed with the second fixed part held therebetween, the second connector includes: a second signal terminal; a third fixed part which fixes the second signal terminal; and a third terminal which fixes the second signal terminal with the third fixed part held therebetween, and since a diameter of the bending part is smaller than a diameter of the second part, the second fixed part is caught on the second part and is retained.

Abstract: Provided is a floating connector that maintains the stability of electrical connections and achieves size reduction. A floating connector includes a relay connector and a first connector. The relay connector includes a first terminal having a plurality of contact spring parts, and the plurality of contact spring parts are arranged in a circumferential direction of the first terminal. The first connector includes a second terminal where a tubular part is formed, and a spherical part is formed an inner periphery of the tubular part. The plurality of contact spring parts come into contact with the spherical part in a state of being inserted into the tubular part of the second terminal. a distance from a center of the spherical part to a contact part between each of the contact spring parts and the spherical part of the second terminal is the same.

Abstract: Provided is a floating connector that controls the loss of a relay connector during transportation. A floating connector according to one embodiment of the present disclosure includes a relay connector and a first connector. The relay connector includes a first terminal and a holding member that holds the first terminal. The first connector includes a second terminal, a housing that accommodates the second terminal and at least part of the holding member, an opening where the relay connector is insertable and formed in a second part in an opposite side to a first part disposed in the housing on a second connector side, and a stopper part formed in the first part of the housing so as to prevent the holding member from coming out of the first part of the housing.

Abstract: A fine hole electric discharge machine includes a machining tank, a storage tank, at least one pipeline, a guide base, a liquid current generator, and a controller. The at least one pipeline has at least one opening directed to the upper surface of a workpiece and allows machining liquid to flow through. The liquid current generator selectively forms a first liquid current in which the machining liquid is supplied from the storage tank and jetted from a predetermined opening of the opening, or a second liquid current in which the machining liquid is sucked from an opening the same as or different from the predetermined opening and recovered to the storage tank. The controller controls the liquid current generator to form the first liquid current or the second liquid current.

Abstract: A fine hole electric discharge machine includes a machining tank, a storage tank, at least one pipeline, a guide base, a liquid current generator, and a controller. The at least one pipeline has at least one opening directed to the upper surface of a workpiece and allows machining liquid to flow through. The liquid current generator selectively forms a first liquid current in which the machining liquid is supplied from the storage tank and jetted from a predetermined opening of the opening, or a second liquid current in which the machining liquid is sucked from an opening the same as or different from the predetermined opening and recovered to the storage tank. The controller controls the liquid current generator to form the first liquid current or the second liquid current.

Abstract: An image data buffer apparatus includes a memory, and a FIFO control unit configured to cause the memory to operate as a FIFO and having a write pointer indicative of a write position of the memory and a read pointer indicative of a read position of the memory, wherein the FIFO control unit is configured to store image data as a plurality of blocks in the memory at respective positions successively indicated by the write pointer as the image data are supplied as the blocks contained in an image, to read one of the blocks from the memory at a position indicated by the read pointer, to read, from the memory, partial data that is part of at least one block adjacent to the one of the blocks, and to consolidate the one of the blocks and the partial data for transmission as one consolidated block.

Abstract: The connector matable with a mating connector comprises a housing, a lever and an attached member. The housing has a front end, a rear end and an accommodating portion. The accommodating portion communicates with the front end and the rear end. The accommodating portion has an upper portion, a lower portion and side portions. The side portions are formed on respective opposite ends in a width direction of the accommodating portion so as to couple the upper portion and the lower portion with each other. The lever is configured to mate the connector with the mating connector and accommodated in the accommodating portion so as to be pivotable. The attached member is other than the housing. The attached member is attached to the housing so as to couple the upper portion and the lower portion with each other at a position located between the side portions in the width direction.

Abstract: A waterproof connector includes a female contact, a housing, and a retainer. The housing includes a first inner wall surface, a second inner wall surface, a first engaging part, and a lance. The female contact includes a pressed surface that is pressed by the lance, and a first engaged part that is formed to protrude in a direction away from the pressed surface. A second engaging part is formed in the housing and a second engaged part that can be engaged with the second engaging part is formed in the female contact so that a second engagement between the housing and the female contact is achieved on a side opposite to the side of a first engagement between the first engaging part and the first engaged part with respect to a central axis of the female contact.

Abstract: The connector matable with a mating connector comprises a housing, a lever and an attached member. The housing has a front end, a rear end and an accommodating portion. The accommodating portion communicates with the front end and the rear end. The accommodating portion has an upper portion, a lower portion and side portions. The side portions are formed on respective opposite ends in a width direction of the accommodating portion so as to couple the upper portion and the lower portion with each other. The lever is configured to mate the connector with the mating connector and accommodated in the accommodating portion so as to be pivotable. The attached member is other than the housing. The attached member is attached to the housing so as to couple the upper portion and the lower portion with each other at a position located between the side portions in the width direction.

Abstract: A waterproof connector includes a female contact, a housing, and a retainer. The housing includes a first inner wall surface, a second inner wall surface, a first engaging part, and a lance. The female contact includes a pressed surface that is pressed by the lance, and a first engaged part that is formed to protrude in a direction away from the pressed surface. A second engaging part is formed in the housing and a second engaged part that can be engaged with the second engaging part is formed in the female contact so that a second engagement between the housing and the female contact is achieved on a side opposite to the side of a first engagement between the first engaging part and the first engaged part with respect to a central axis of the female contact.

Abstract: Provided is a memory device in which the decrease of the effective bandwidth caused by the refresh operation of the memory device has been solved, a memory controller of the memory device, and a memory system thereof.

Abstract: An image memory, image memory system, and memory controller that are capable of efficiently accessing a rectangular area of two-dimensionally arrayed data are provided. The memory device has: a memory cell array that has a plurality of memory unit areas, each of which is selected by addresses; a plurality of input/output terminals; and an input/output unit provided between the memory cell array and the plurality of input/output terminals.

Abstract: Provided is a memory device in which the decrease of the effective bandwidth caused by the refresh operation of the memory device has been solved, a memory controller of the memory device, and a memory system thereof.

Abstract: According to the invention, a highly crystalline ?-sialon is synthesized to emit highly intense light and a white LED showing an excellent color rendering characteristic is provided by shifting emitted light to the short wavelength side (blue shift). Such an ?-sialon is designed so as to be expressed by general formula (Lix, Cay, Euz) (Si12?(m+n)Alm+n) (OnN16?n) wherein the numerical ranges of x, y, z, m and n are respectively 0<x<2.0, 0<y<2.0, 0<z?0.5 (provided that 0.3?x+y+z?2.0), 0<m?4.0 and 0<n?3.0.

Abstract: A liquid lens driver 10 has DC-DC converter 12, oscillator 14, pulse width modulator 16, and control logic circuit 18. The output buffer circuit 30 divides converter output voltage Vs of a prescribed amplitude (voltage level), input as the power source voltage, into bipolar, that is, positive/negative, output voltages Out-A, Out-B for output, and, corresponding to the H/L level of PWM signal CPWM, it turns ON/OFF the two output voltages Out-A, Out-B. In this way, from liquid lens driver 10, pulse width modulation (PWM) output voltages Out-A, Out-B are applied as driving voltage VL on electrodes 104, 108 of liquid lens 100.

Abstract: An image memory, image memory system, and memory controller that are capable of efficiently accessing a rectangular area of two-dimensionally arrayed data are provided. The memory device has: a memory cell array that has a plurality of memory unit areas, each of which is selected by addresses; a plurality of input/output terminals; and an input/output unit provided between the memory cell array and the plurality of input/output terminals.

Abstract: An image memory, image memory system, and memory controller that are capable of efficiently accessing a rectangular area of two-dimensionally arrayed data are provided. The memory device has: a memory cell array that has a plurality of memory unit areas, each of which is selected by addresses; a plurality of input/output terminals; and an input/output unit provided between the memory cell array and the plurality of input/output terminals.

Abstract: Provided is a memory device in which the decrease of the effective bandwidth caused by the refresh operation of the memory device has been solved, a memory controller of the memory device, and a memory system thereof.