摘要:
A manufacturing method for a semiconductor integrated device including forming a second impurity layer of a second conductivity type that is higher in impurity concentration than a second well of the second conductivity type on a first impurity layer of a first conductivity type that is higher in impurity concentration than a first well of the first conductivity type, forming the first well of the first conductivity type on the second impurity layer of the second conductivity type on the first impurity layer of the first conductivity type, the first well being supplied with potential from the first impurity layer of the first conductivity type, and forming the second well of the second conductivity type on the second impurity layer of the second conductivity type on the first impurity layer of the first conductivity type, the second well being supplied with potential from the second impurity layer of the second conductivity type.
摘要:
A circuit between at least a connective terminal and at least a semiconductor circuit device includes at least a resistive element; a first interconnection inter-connecting a first side portion of the resistive element to the semiconductor circuit device; and a second interconnection inter-connecting a second side portion of the resistive element to the connective terminal, wherein at least a center portion except for the first and second side portions of the resistive element extends on a thin insulator portion which is provided on a semiconductor region, so that the thin insulator portion is sandwiched between the semiconductor region and the at least the center portion of the resistive element. The first and second portions of the resistive element extend on a thick insulator portion which is thicker than the thin insulator portion, and the semiconductor region is electrically connected to the second interconnection so as to allow a potential of the semiconductor region to follow a potential of the resistive element.
摘要:
An underwater cleaning apparatus having a carrier, a plurality of wheels for shifting the position of the carrier along a submerged surface, a plurality of rotary brushes carried by the carrier and adapted to clean the submerged surface, and a source of power for rotating the rotary brushes. The apparatus further comprises flexible partition wall members for transmitting torque to the rotary brushes and forming reduced pressure chambers communicated with spaces formed by bristles of respective rotary brushes. As the rotary brushes rotate, the rotary brushes and the partition wall members in combination serve to provide vacuum to produce a force to press the carrier through the wheels onto the submerged surface to be cleaned. In addition, each of the rotary brushes are allowed to individually follow the configuration of the surface thanks to the flexibility of the partition wall members.
摘要:
An image processing apparatus includes an acquiring unit, a specifying unit, a search unit and a difference extracting unit. The acquiring unit acquires a first image and a second image. The specifying unit specifies one or more image areas included in the first image. The search unit searches the second image for an image area corresponding to each of the one or more image areas specified by the specifying unit. The difference extracting unit extracts a difference between the corresponding image area obtained by the search unit and each of the one or more image areas specified by the specifying unit.
摘要:
To reduce the leak current in the MOSFET connected between the pad and the ground. There are provided a pad PAD for an input or output signal, an n-type MOSFET M1a connected between the pad PAD and the ground and having its gate terminal and backgate connected in common, and a potential control circuit 10 that controls a potential Vb of the gate terminal and the backgate of the n-type MOSFET M1a based on a potential Vin of the pad PAD. The potential control circuit 10 comprises n-type MOSFETs M2 and M3; the n-type MOSFET M1a has its gate terminal and backgate connected to backgates and drains of the n-type MOSFETs M2 and M3; the n-type MOSFET M2 has its source grounded and its gate terminal connected to the pad PAD via a resistance R; and the n-type MOSFET M3 has its source connected to the pad PAD and its gate terminal grounded.
摘要翻译:以减少连接在焊盘和地之间的MOSFET中的漏电流。 提供用于输入或输出信号的焊盘PAD,连接在焊盘PAD和地之间并且其栅极端子和背板共同连接的n型MOSFET M 1 a和控制电位的电位控制电路10 基于焊盘PAD的电位Vin,栅极端子和n型MOSFET M1a的背栅极的Vb。 电位控制电路10包括n型MOSFET M 2和M 3; n型MOSFET M 1 a的栅极端子和背栅极连接到n型MOSFET M 2和M 3的后栅和漏极; n型MOSFET M 2的源极接地,其栅极端子通过电阻R连接到焊盘PAD; 并且n型MOSFET M 3的源极连接到焊盘PAD并且其栅极端子接地。
摘要:
An information management apparatus comprises: an assignment unit that uniquely assigns a region on an imaginary plane for a page of a document that is output by an image forming apparatus; a receiving unit that receives a request for assignment by the assignment unit, and identification information that identifies the document; a notification unit that notifies the image forming apparatus of coordinate values in a region assigned by the assignment unit, as coordinate values expressed on the document image of the page using a predetermined code; a storage unit that stores, for each region assigned by the assignment unit, region information that indicates the region and the identification information, the region information and the identification information being stored associated with each other; and a search unit that, when a coordinate value is input, searches for the identification information associated with the region that includes the coordinate value in the storage unit.
摘要:
An material processing apparatus: includes: an original information storage unit that stores an electronic data on a material having an answer column; an image input unit that obtain an image data from the material in which the answer column is filled with an answer and an accuracy judgment on the answer is added; an original retrieval unit that retrieves an electronic data on an original of the material out of the stored data; a target area acquisition unit that grasps a recognition target area from the electronic data on the original; an additional data extraction unit that extracts additional contents in the recognition target area from the image data; a calculation unit that performs marking summation of the accuracy judgment; and a print unit that prints the marking summation result of accuracy on the material on which the accuracy judgment is added.
摘要:
The present invention is intended for maintaining constant the output voltage of a synchronous magnetoelectric generator without reducing the efficiency of the synchronous magnetoelectric generator regardless of load variation. A magnetoelectric generating system in accordance with the present invention comprises a synchronous magnetoelectric generator, a synchronous phase modifier connected to the output side of the synchronous magnetoelectric generator, a voltage detector for detecting the output voltage of the synchronous magnetoelectric generator, a comparator for comparing the output of the synchronous magnetoelectric generator detected by the voltage detector and a reference voltage set by means of a voltage setting device, an exciting current regulating circuit connected to the field winding of the synchronous phase modifier, and a controller. The controller controls the exciting current regulating circuit according to the output of the comparator.
摘要:
A protection circuit that includes a first power supply system including a first power supply and a first ground, a second power supply system including a second power supply and a second ground, the second power supply system being connected to the first power supply system via a signal line through which signal transfer is performed between a circuit in the first power supply system and a circuit in the second power supply system, and a control circuit that, when coupled to an electro-static discharge (ESD) stress being applied to the first power supply system controls a switch, the switch being provided between the signal line and the first power supply.
摘要:
To reduce the leak current in the MOSFET connected between the pad and the ground. There are provided a pad PAD for an input or output signal, an n-type MOSFET M1a connected between the pad PAD and the ground and having its gate terminal and backgate connected in common, and a potential control circuit 10 that controls a potential Vb of the gate terminal and the backgate of the n-type MOSFET M1a based on a potential Vin of the pad PAD. The potential control circuit 10 comprises n-type MOSFETs M2 and M3; the n-type MOSFET M1a has its gate terminal and backgate connected to backgates and drains of the n-type MOSFETs M2 and M3; the n-type MOSFET M2 has its source grounded and its gate terminal connected to the pad PAD via a resistance R; and the n-type MOSFET M3 has its source connected to the pad PAD and its gate terminal grounded.