112results about How to "Increasing size" patented technology

Disclosed is a display device including a display panel configured to be situated under a transparent substrate and display an image on a display area toward the transparent substrate, a fingerprint sensor under the display panel to detect a fingerprint contacting the transparent substrate, and a drive integrated circuit (drive IC) configured to drive the display panel.

A projection type image display apparatus includes a projection optical system the projects light emitted from an organic EL element onto a target object. The projection optical system has a characteristic non-telecentric toward the EL element with principal rays which pass through the median point of the aperture pupil that captures light diffusively emitted from the EL element converging when seen from the EL element at a pixel position where the object height on the EL element from the optical axis of the projection optical system reaches a maximum.

A light source comprises a heat-sink having a mounting region, and heat-dissipating fins, a base housing having an inner cavity and coupled to the heat-sink, and an integrated lighting module including: a printed circuit board; an LED on a substrate coupled to the printed circuit board within a first lateral region of the printed circuit board, and an electronic driving circuit for providing power to the LED and coupled to the printed circuit board within a second lateral region of the printed circuit board, wherein a bottom surface of the substrate is thermally coupled to the mounting region of the heat-sink, and wherein the second lateral region of the integrated lighting module is located within the inner cavity of the base housing.

The invention discloses a system and method for improving the out-of-band noise response of a multi-order delta-sigma modulator. The system and method includes programmable delta-sigma modulators which may be programmed to vary the reference signals at each modulator stage subsequent to the first stage relative to the reference signal of the first modulator stage. The resulting signal output will then typically exhibit the enhanced noise suppression characteristics of a dithered signal without the added circuitry and power required of a dithering apparatus.

A setting unit 33 configured to set a first landing permissible region in order to ground a free leg side foot 16 within an upper tread surface or a lower tread surface of a step existing ahead of a legged mobile robot 1 in a traveling direction, and a setting unit 34 configured to set a second landing permissible region in order to ground the free leg side foot 16 on an edge of the upper tread surface or the lower tread surface are provided to switch landing permissible regions for movement control of the robot 1 according to a step height.

Systems and methods are disclosed for providing auxiliary reserve current to power a system load of an information handing system using an auxiliary energy storage power source as an energy cache to selectably provide auxiliary reserve current to at least partially supplement the normal operating power supply (e.g., battery pack, AC adapter, AC/DC power source, etc.) of an information handling system during temporary times of increased current need by the system load of the information handling system.

A storage rack has upright columns supporting vertically cambered beams having step box or channel shapes accommodating a generally horizontal deck for carrying pallets and product loads. The beams have upward cambers or convex curvatures that increase the load carrying capacity of the rack.

Intrusions in a system under surveillance are detected by matching the events occurring during operation of the system against a knowledge base including information on events which occurred during a learning phase. The detection technique includes the steps of: recording, during the learning phase, temporal data related to the events during the learning phase; identifying, as a function of the temporal data recorded, a dynamic part of the knowledge base; discovering patterns that cover the dynamic part of the knowledge base; and using, during the analysis phase, a regular expression match at least with respect to the dynamic part of the knowledge base.

A cell phone charger comprises a main body having embedded therein a charging circuit configured to receive line AC voltage and to convert it to a DC voltage suitable for charging the mobile device. AC prongs fold into the body in a stowed position and a connection structure formed integrally with the main body grasps onto and holds the charger secured to the cell phone device. In a preferred embodiment, the AC prongs pivot independently and lie flat against an outside surface of the main body. In a further embodiment, the AC prongs are concealed by a cover plate in their stowed position.

A row line driver circuit for use in a memory array including multiple memory cells and multiple row lines coupled to the memory cells for selectively accessing the memory cells includes an output stage adapted for connection to a corresponding one of the row lines and a control circuit connected to the output stage. The output stage is operative during an active phase of a given memory cycle to drive the corresponding row line to a potential as a function of at least one address signal received by the driver circuit. The control circuit is operative to generate at least one control signal for disabling the output stage at least during an inactive phase of the memory cycle to thereby substantially eliminate a leakage current path in the driver circuit.

The invention relates to a method of forming a polyphenylene ether resin containing residual aliphatic unsaturation. A polyphenylene ether is reacted with a capping agent in a solvent to form the polyphenylene ether resin containing residual aliphatic unsaturation, which is precipitated from solution by combining the solution with an antisolvent. The precipitated polyphenylene ether resin containing residual aliphatic unsaturation has lower levels of residual impurities than the same compound isolated by devolatilization.

A drive unit is provided. The drive unit forms a power transmitting path that includes a driving shaft between a wheel/tire assembly and a driving power source provided separately for each wheel/tire assembly, and transmits power via the driving shaft. The drive unit has a weak portion, which is less durable than any other portion in the power transmitting path with respect to external force applied to the wheel/tire assembly, formed on the driving shaft.

A motor comprising: a rotor including a permanent magnet type rotor unit having a plurality of permanent magnets and a reluctance type rotor unit having a plurality of magnetic salient pole portions and a plurality of slits for preventing flux leakage, the rotor units being coupled to each other in an axial direction; and a stator for generating a field for driving the rotor. Elongated holes for preventing the short-circuit of magnetic fluxes are arranged near edges of the permanent magnet of the permanent magnet type rotor unit. The elongated holes or notches are arranged within a range defined so that 0.95α≦θ≦1.05α with α={(360/S)−R}/2 (degrees), where θ is an angle formed between a magnetic pole boundary and a center of the elongated hole or the notch in a forward direction of rotation of the rotor with respect to a center of a rotating shaft, R is an angle formed by a tooth width of the stator with respect to the center of the rotating shaft, P is the number of rotor poles, and the number of stator slots is S=3P/2.

Data accessing structure and method for flash memory is disclosed. While data copying is performed in flash memory, a main controller assigns some of buffers as copy buffers; when data copying is not performed in flash memory, the main controller assigns all of buffers as data buffers. Therefore, all of buffers in a flash memory card are totally utilized.

A printer includes a image recording section for recording an image on a recording medium at a predetermined recording position, a surface treatment section for performing surface treatment on one surface of the recording medium, a first reversing section for reversing the recording medium after the image has been recorded by the image recording section and supplying the recording medium to an upstream of the image recording section and a second reversing section for reversing the recording medium. The second reversing section reverses the recording medium subjected to the surface treatment by the surface treatment section to supply the recording medium to the upstream of the surface treatment section, and the surface treatment section performs the surface treatment on another surface of the reversed recording medium. The printer performs an image forming method producing a two-side print in which one or two surfaces is subjected to the surface treatment.

A fluid temperature control device is improved to be simpler in structure, less in fluid temperature non-uniformity, and able to heat a fluid having a small light absorbability. The fluid temperature control device has a cylindrical inner vessel (20), a cylindrical outer vessel (22) surrounding the inner vessel (20), and a heating lamp (25) inserted into the inner vessel (20). Metal fins (28a) and (28b) are provided on the inner and outer circumferential surfaces of the inner vessel (20). A working fluid is passed through the inner space (21) between the inner vessel (20) and the heating lamp (25) and a cooling liquid is passed through the outer space (23) between the inner vessel (20) and the outer vessel (22). Infrared rays from the heating lamp (25) heat the working fluid, and the cooling liquid cools the working fluid. This device is applicable to, for instance, temperature control of plural process chambers of semiconductor processing apparatus. A plurality of the temperature control devices are arranged in the vicinity of the semiconductor processing apparatus. Each of the devices is assigned to each of plural portions of the process chambers and provides the temperature-controlled fluid exclusively to each portion.

The apparatus includes a receiver unit which receives data; and a guard interval combining unit which combines the whole of the guard interval of the data, which is received by the receiver unit, with the valid symbol. This arrangement makes it possible to efficiently improve reception characteristic by effectively using the guard interval, while suppressing the apparatus size and the cost.

A blood pump apparatus includes a housing having a blood inlet port and blood outlet port, a pump unit including an impeller that rotates within the housing, and an impeller rotational torque generation section. The housing includes a plurality of magnetic members embedded between the impeller and the impeller rotational torque generation section for transmitting a magnetically attractive force generated by the impeller rotational torque generation section to an impeller body. The pump device includes a non-contact bearing mechanism for rotating the impeller without contacting with the inner surface of the housing when the impeller is rotated by the impeller rotational torque generation section.

A constant velocity joint includes an outer race having a plurality of ball grooves formed in an inner spherical surface thereof, which ball grooves extend in a direction of a rotation axis of the outer race, an inner once having a plurality of ball grooves formed in an outer spherical surface thereof, which ball grooves extend in a direction of a rotation axis of the inner race and are paired with the ball grooves of the outer race, and a plurality of balls disposed between the ball grooves of the outer race and the hall grooves of the inner race. In the constant velicity joint, the hall grooves of at least one of the outer race and the inner race are partially formed wit relief profiles to provide a plurality of relief groove portions such that a load applied to each of the balls located in the relief groove portions during torque transmission between the inner race and the outer race is smaller than a load applied to each of the balls located in the other portions of the ball grooves.