241results about How to "Low section" patented technology

The present invention provides methods and apparatus for pleating at least a portion of a patient's body lumen, such as the colon. Pleating is achieved via relative motion between an endoscope and a flexible conduit having an engagement element configured to reversibly engage the body lumen.

The present invention provides a reduction mechanism in which high torque output can he achieved, thinness and size and weight reduction can be achieved, and the number of teeth of a gear and reduction ratio can be freely set. In a gear motor that includes a reduction mechanism in which a planetary two-stage gear is arrayed between a sun gear of a planetary gear mechanism and an internal gear of a planetary gear mechanism, the reduction mechanism has at least a single planetary two-stage gear arrayed such as to be positioned between the sun gear and the internal gear and including a small gear or a large gear that meshes together with a large gear or a small gear of the planetary two-stage gear, and both end portions of the at least a single planetary two-stage gear are supported by ball bearings.

One embodiment of the present invention provides a system that facilitates secure execution of code. During operation, the system executes a section of code. Upon executing an instruction that raises a privilege of the section of code, the system checks if the section of code is trusted, wherein trusted code is allowed to raise the privilege and non-trusted code is not allowed to raise the privilege. If so, the system raises the privilege of the section of code and executes the section of code. After the section of code is executed, the system then lowers the privilege of the section of code.

A method is provided for permitting a module which is configured to perform a dedicated function on a bed to use a graphical interface. Graphic format data used by the module is downloaded, if necessary, and stored in a memory of the graphical interface.

A double temperature sensor is provided for measuring a near-surface temperature of the ambient air and the temperature of the skin surface (9). A heat flux insulation block (4) is made of an insulation material in one piece as a housing. Two temperature sensor elements (2, 3) with respective electric connections (6) belonging to them are arranged in the heat flux insulation block (4) one on top of another at spaced locations from one another and near the surface.

In order to reduce mutual interferences between POLMUX and signals, the signals are transmitted with differed to each other carrying signals, thereby making it possible to obtain the circular polarization of each resulting POLMUX signal. Each second POLMUX signal is transmissible with an opposite circular polarization. In order to reduce also interferences when only one modulated data signal is transmitted through a POLMUX channel, a polarization plane of modulated data signals of each second POLMUX channel is turned at 45°. In a variant, polarization multiplex signals are produces and the resulting polarizations thereof in adjacent channels are perpendicular to each other.

Various embodiments of the present invention relate to a method for operating an additive manufacturing apparatus in which a three-dimensional article is formed. Said method comprising the steps of: providing a vacuum chamber having at least a first and a second section, wherein said first and second sections are openly connected to each other, providing a predetermined vacuum level inside said vacuum chamber, providing a layer of powder material on a work table in said first section of said vacuum chamber, directing an electron beam from said at least one electron beam source provided in said second section over said work table to fuse in first selected locations according to said model to form a first cross section of said three-dimensional article, purging said second section with a dry gas when said vacuum chamber is open for prohibiting ambient air into said second section.

A bus-bar integrated plate and outer frame section, arranged into a double-deck structure and having numerous bus bars molded with a resin molding plate portion, is provided as a wiring for connecting power switching elements and a smoothing capacitor, fixed on an outer surface of a cylindrical wall of a motor housing, to a printed circuit board serving as a control circuit.

An acoustical and thermal insulator in the form of a multilayer composite includes a first facing layer such as a heat reflective material layer, a polymer based blanket layer and an insulation insert encapsulated in the polymer based blanket layer. The insulator may also include a second facing layer. The insulation insert is sized and positioned in the insulator so as to provide extra thermal insulation at selected hot spots and / or extra acoustical insulation at high noise points of a vehicle to which the insulator may be mounted.

A method for monitoring a patient (22a) within a medical monitoring area (100) by means of a monitoring system (200) with a depth camera device (210). The method includes the following steps:generating a point cloud (30) of the monitoring area (100) with the monitoring system (200);analyzing the point cloud (30) for detecting predefined objects (20), especially persons (22);determining a location of at least one detected object (20) in the monitoring area (100); andcomparing the determined location of the at least one detected object (20) with at least one predefined value (40) for the location of this detected object (20).

A bus-bar integrated plate and outer frame section, arranged into a double-deck structure and having numerous bus bars molded with a resin molding plate portion, is provided as a wiring for connecting power switching elements and a smoothing capacitor, fixed on an outer surface of a cylindrical wall of a motor housing, to a printed circuit board serving as a control circuit.

A bed including a frame, a deck, a siderail, a communication network and a graphic caregiver interface module. The graphic caregiver interface module includes an input device, a control circuit, a memory, and a display.

An articulated bed convertible to a chair position is described. The bed comprises a mattress formed by a backrest section, a seat rest section and a leg rest section. The mattress backrest section and seat rest section are secured to a support frame. Articulating linkages are secured to the frame to articulate the sections. The support frame is elevated from a floor surface by a frame assembly having legs or casters to engage with a floor surface. The leg rest section of the mattress is secured to a retractable support frame. The mattress has at least a compressible section formed of compressible material. Compressible interconnecting members compress the compressible material to shorten the length of the compressible section. The compressible material is restrained as it is compressed and decompressed when the support frames are displaced from a horizontal position to an articulated chair position.

A coherent optical receiver of the invention combines local oscillator light having orthogonal polarization components in which the optical frequencies are different to each other, and received signal light, in an optical hybrid circuit, and then photoelectrically converts this in two differential photodetectors. Then this is converted to a digital signal in an AD conversion circuit, and computation processing is executed in a digital computing circuit using the digital signal, to estimate received data. At this time, the optical frequency difference between the orthogonal polarization components of the local oscillator light is set so as to be smaller than two times the signal light band width, and larger than a spectrum line width of the signal light source and the local oscillator light source. As a result, it is possible to realize a small size polarization independent coherent optical receiver that is capable of receiving high speed signal light.

A display unit of the present disclosure includes: a first plate-like member including a display device; a second plate-like member including a drive circuit, the drive circuit configured to control the display device; and one or two or more wiring sections having flexibility, the wiring sections configured to connect the first plate-like member and the second plate-like member to each other, in which a curvature of the second plate-like member is larger than 0 and equal to or smaller than a curvature of the first plate-like member.

There is configured a solid-state image pickup unit including a photoelectric conversion section formed on a light incident side of a substrate; a first charge accumulation section accumulating a signal charge generated by the photoelectric conversion section; a second charge accumulation section formed in a region other than a light-condensing region where incident light is condensed in the substrate on a side opposite to a light incident side and formed to be laminated together with the first charge accumulation section in a depth direction of the substrate; and a floating diffusion section formed in a region other than the light-condensing region in the substrate on the side opposite to the light incident side and converting the signal charge into a voltage.

Systems and methods are provided for controlling a vehicle system including an engine that is selectively shut-down during engine idle-stop conditions, the system further including a hydraulic circuit comprising a hydraulically actuated transmission component, an accumulator, and an auxiliary transmission fluid pump. One example method comprises, during a first idle-stop engine shut-down condition, where the accumulator pressure is above a threshold, delivering pressurized transmission fluid to the hydraulic circuit from the accumulator, while disabling the auxiliary pump. The method further comprises, during a second idle-stop engine shut-down condition, where the accumulator pressure is below the threshold, operating the auxiliary pump and delivering at least some pressurized transmission fluid to the hydraulic circuit from the operating pump without travelling through the accumulator.

A light emitting diode (LED) lighting unit including power supply housing accommodating a power supply and an LED array housing defining an internal compartment and a lens sealing the internal compartment. An LED array and an LED control circuit are mounted on a printed circuit board, which is accommodated within the compartment. The rear surface of the LED array housing includes a heat transfer element. At least one of the LED array and power supply housings has a chimney extending therethrough from a front to rear surface. The rear surface of the LED array housing is spaced from the front surface of the power supply housing to define and airflow space therebetween. During operation of the LED lighting unit, air flows into the airflow space and toward a central axis of the LED lighting unit before flowing out through the chimney to facilitate removing heat from the LED lighting unit.

A screwdriver bit structure sequentially comprises a connection section, a neck reducing section and a driving section. A plurality of arc grooves is circularly disposed to a front of the driving section to form an operating end capable of embedding with a locking member. An effective working section is disposed to a front of the operating end, the characterized in that a reinforcement section is preset between an end of each arc groove of the driving section and a relative bottom edge of the driving section. An external diameter of a maximum cross-section of the effective working section is greater than a length of the neck reducing section. An external diameter of the neck reducing section is greater than or equal to a length of the working section. An upper tapering transition is disposed between the neck reducing section and the driving section.

A cast piston, for an internal combustion engine or pump has an integral coolant ring gallery, with localized extensions, to achieve a coolant interchange with the gallery upon piston reciprocation. At least a portion of an extension lies generally parallel to the longitudinal piston axis and towards an upper end of the piston adjacent the working fluid. This provides an attendant increase in surface area exposed to coolant allowing either a decrease in operational piston temperature or an increase in allowable heat flow into the piston from a working fluid.

A stent for implantation in a body lumen for protecting from rupture a fibrous cap in order to treat vulnerable plaque. One embodiment of the stent includes inclined planar rings joined by interconnecting links. The planar rings are inclined relative to a plane perpendicular to a longitudinal axis extending the length of the stent. The inclined planar rings provide vessel support yet require lower balloon pressures to deploy and exert lower radial stresses so that when appositioned with vulnerable plaque are less likely to rupture the fibrous cap.

The steam injector is characteristic in its high pressure and improved start-up. It uses an axial drain (10) positioned in the centre of the neck (5) downstream from the mixing chamber (4) and inserted in the diffuser (7) for the purpose of narrowing the section of the neck (5) and evacuating a large part of the steam which has not been condensed. The axial drain (10) may be mounted so that it is axially mobile. Application to the water supply for steam generators in pressurized water nuclear reactors.

An antenna comprises a first antenna element, which has a first helix, and a second antenna element, which has a second helix. The first and the second antenna elements each have a feed point at an outer end of the corresponding helix and an open end at an inner end of the corresponding helix. A symmetrical helix antenna according to the invention can be integrated in a comparatively simple manner in an existing system, for example in a hearing aid. By integrating the antenna in a plastic housing, the antenna cannot be seen at all from the outside. The antenna is comparatively small in relation to conventional antennas.

The reciprocating pump for performing a pumping action by reciprocating an individual reciprocating member inside a plurality of cylinder sections arranged in parallel includes a seal case in which a cylinder section is formed and which functions as an independent pressure-resistant container; and a suction valve and a discharge valve in which a valve chamber is formed individually and each of which functions as an independent pressure-resistant container. The suction valve and the discharge valve are coupled so as to sandwich two planar sections from a direction perpendicular to a direction in which a plurality of cylinder sections are arranged in parallel in a state in which each of the suction valve and the discharge valve abuts against the respective one of the two planar sections of an external surface of a small diameter section at a front end side formed in the seal case, and the valve chamber is communicatively connected to the cylinder section. Thereby, the cylinder distance can be reduced while maintaining the thickness between cylinders and the assembling is facilitated.

The steam injector is characteristic in its high pressure and improved start-up. It uses an axial drain (10) positioned in the centre of the neck (5) downstream from the mixing chamber (4) and inserted in the diffuser (7) for the purpose of narrowing the section of the neck (5) and evacuating a large part of the steam which has not been condensed. The axial drain (10) may be mounted so that it is axially mobile.Application to the water supply for steam generators in pressurized water nuclear reactors.