35results about How to "Reliability of part" patented technology

A golf club head includes: a head body including a crown portion having a plurality of openings, a face portion, a toe portion, a heel portion and a sole portion; a crown part mounted to the head body so as to close the openings, and a support portion provided between the openings for supporting the crown part. The support portion is X-shaped, for example.

In a mounting structure for a relay arranged on a printed circuit board, a resin block having at least one insert-molded bus bar is fixed on the printed circuit board. One end of the bus bar held by the resin block is joined together with a terminal of the relay by welding, while the other end of the bus bar is soldered to a printed wiring pattern formed on the printed circuit board. Therefore, a heat (temperature) of the terminal of the relay can be absorbed through the bus bar and the resin block.

A device and a method are described for the optical selection of components of at least one fraction from a bulk material stream conveyed along a conveyance direction, having a camera unit, whose camera viewing direction is oriented toward the bulk material stream, a background, situated in the camera viewing direction behind the bulk material stream, whose color is adaptable to the color of a selected fraction of components of the bulk material stream, an analysis and control unit, connected to the camera unit, in which control commands for a separation unit, which is capable of separating the components to be selected out of the bulk material stream upon activation, may be generated according to a decision criterion.

A bicycle crank assembly is configured to simplify the work required to adjust the bearing play by the crank assembly when the crank assembly is mounted. The bicycle crank assembly has a left crank that is mounted on a crank axle of the bicycle, and is provided with a crank body and an adjustment member. The crank body includes a crank axle mounting part non-rotatably mounting to one end of the crank axle, an arm part extending from the crank axle mounting part, a pedal mounting part for mounting the pedal and provided at the tip of the arm part, and a male screw part formed on the crank axle mounting part. The adjustment member includes a tubular part having a female screw part into which the male screw part is screwed, and a contact part formed at one end of the tubular part and capable of contacting the bearing supporting the crank axle.

A phase change cooler of the present invention includes: a plurality of heat receiving units that cause a refrigerant to change phase from liquid to gas by heat received from a heat generating body; one heat radiating unit that causes the refrigerant to change phase from gas to liquid by radiating heat to surrounding area; a plurality of vapor tubes that respectively transport the refrigerant in a vapor state from each of the heat receiving units to the heat radiating unit; a liquid tube that respectively circulates the refrigerant in a liquid state from the heat radiating unit to each of the heat receiving units; and a bypass tube that connects each of the heat receiving units to each other.

A semiconductor device comprises: (a) a wiring board having front surface lands disposed on a front surface and rear surface lands disposed on a rear surface; (b) a semiconductor chip formed with an integrated circuit and electrode terminals electrically connected to the integrated circuit; and (c) a sealing resin that covers a front side of the wiring board when the semiconductor chip is mounted on the front side of the wiring board such that the front surface lands and the rear surface lands are electrically connected to the electrode terminals, wherein (d) holes having a shape and dimensions that allow projecting electrodes of the other semiconductor device to be inserted therein are formed in the sealing resin such that the front surface lands disposed further toward an inner side than a front surface of the semiconductor chip are exposed.

A method of manufacturing a liquid ejecting head and a supply member having a plurality of liquid supply passages is provided. The supply member includes first and second supply members in which liquid supply passages are provided and filters provided between the first supply member and the second supply member. The method includes: preparing a connected filter formed of a plurality of filter element portions corresponding to the plurality of liquid supply passages and a connecting portion that connects the plurality of filter element portions; in a state where the filter element portions of the connected filter are held between the first supply member and the second supply member, charging molten resin from a position corresponding to the connecting portion of the connected filter to separate the connecting portion; and, during the charging, molding.

A semiconductor circuit includes an integrated circuit having a backup area that is constantly powered and a power-off area that is powered off in a standby mode. A register in the power-off area stores a mask signal that is normally set to the high level but is changed to the low level before a transition to the standby mode. A latch circuit in the backup area latches the low level but not the high level of the mask signal. A masking circuit in the backup area masks input signals from the power-off area to the backup area while the latch circuit is in the latched state. Besides preventing erratic input to the backup area during normal-to-standby transitions, this arrangement prevents leakage of current from the backup area to the power-off area on the mask signal line in the standby mode.

A cutting tool has a main body provided with a pocket part and a cutting insert seated in the pocket part. The pocket part includes at least one side wall and bottom surface. The bottom surface of the pocket part includes a pocket part base surface, a first pocket part inclined surface connected to an inner end of the base surface on an inside of the main body, and a second pocket part inclined surface connected to an outer end of the base surface on an outside of the main body. The cutting insert has an upper surface, a lower surface and side surfaces connecting the upper surface and the lower surface. The lower surface of the cutting insert includes an insert base surface, a first inclined surface inclined upwardly from a first side of the base surface towards a first side surface, and a second inclined surface inclined upwardly from a second side of the base surface towards a second side surface. The cutting insert is seated in the pocket part such that the second inclined surface of the cutting insert abuts the second pocket part inclined surface and the insert base surface is spaced apart from the pocket part base surface.

A paperboard container is formed from a base unit, a flat floor unit, a self-supporting side unit, and a lid. The side unit is foldable inside the base unit for shipping and storage. The side unit can be unfolded and the parts readily assembled to form a paperboard container.

The present invention concerns an apparatus for monitoring a wind power installation, with at least one sensor for detecting measurement values, and also a method of monitoring a wind power installation, in which: (i) a measurement value is detected with at least one sensor, (ii) the measurement value is converted into a signal representative of the measurement value, and (iii) the signal is stored and / or processed in accordance with a predetermined method. In one aspect, in order to provide an apparatus and a method which permit reliable detection of the loading on the pylon of the wind power installation, there is provided at least one sensor for detecting the loading on the pylon, the sensor being arranged in the region of the base of the pylon. In addition, the instantaneous loading on the wind power installation is ascertained from the signal representative of the measurement value ascertained by the sensor.

The invention relates to an upper part for a shoe, in which the dimensional design of its inside and outside provides considerable adjustability through assembly with fastening devices positioned and construction in such a way that it gives a highly stable upper part, the characteristics of which in terms of material and properties permit is adaptation to different sizes of feet. The upper part of the shoe is in the form of woven fabric or some other flexible material, the fastening devices are in the form of hook and loop-type fastening devices such as VELCRO, at least some of which exhibit circular form, and the under side of the outside of the upper part of the shoe exhibits connecting devices essentially for its detachable attachment to a sole or other under part of the shoe capable of being placed in contact with a floor.

A paperboard container is formed from a base unit, a flat floor unit, a self-supporting side unit, and a lid. The side unit is foldable inside said base unit for shipping and storage. The side unit can be unfolded and the parts readily assembled to form a paperboard container.

A bicycle crank assembly is configured to simplify the work required to adjust the bearing play by the crank assembly when the crank assembly is mounted. The bicycle crank assembly has a left crank that is mounted on a crank axle of the bicycle, and is provided with a crank body and an adjustment member. The crank body includes a crank axle mounting part non-rotatably mounting to one end of the crank axle, an arm part extending from the crank axle mounting part, a pedal mounting part for mounting the pedal and provided at the tip of the arm part, and a male screw part formed on the crank axle mounting part. The adjustment member includes a tubular part having a female screw part into which the male screw part is screwed, and a contact part formed at one end of the tubular part and capable of contacting the bearing supporting the crank axle.

A method of manufacturing a pattern can control the shape of a resist mask that forms read terminals in a predetermined pattern with high precision, so that the formation precision of the read terminals is improved and the manufacturing yield of the magnetic head is improved. The method includes: a step of forming a layer to be patterned on a substrate; a step of forming a first mask layer on the layer to be patterned; a step of forming a second mask layer, which has a lower etching rate during a dry etching process than the first mask layer, on the first mask layer; a step of exposing and developing the second-mask layer to form the second mask layer in a predetermined shape; and a step of removing exposed parts of the first mask layer that are exposed from the second mask layer by dry etching and dry etching a part of the first mask layer below the second mask layer from sides thereof to form a column part in the first mask layer that is narrower than the second mask, thereby forming a mask with overhanging parts.

A bore-hole pump has an electrical drive motor (3) and a multi-stage centrifugal pump (4) which is driven thereby. A sensor housing (9) is arranged at the end of the pump, in which one or more sensors are arranged, and which is surrounded by fluid and through which fluid flows (FIG. 1).

A method of manufacturing a liquid ejecting head and a supply member having a plurality of liquid supply passages is provided. The supply member includes first and second supply members in which liquid supply passages are provided and filters provided between the first supply member and the second supply member. The method includes: preparing a connected filter formed of a plurality of filter element portions corresponding to the plurality of liquid supply passages and a connecting portion that connects the plurality of filter element portions; in a state where the filter element portions of the connected filter are held between the first supply member and the second supply member, charging molten resin from a position corresponding to the connecting portion of the connected filter to separate the connecting portion; and, during the charging, molding.

A semiconductor circuit includes an integrated circuit having a backup area that is constantly powered and a power-off area that is powered off in a standby mode. A register in the power-off area stores a mask signal that is normally set to the high level but is changed to the low level before a transition to the standby mode. A latch circuit in the backup area latches the low level but not the high level of the mask signal. A masking circuit in the backup area masks input signals from the power-off area to the backup area while the latch circuit is in the latched state. Besides preventing erratic input to the backup area during normal-to-standby transitions, this arrangement prevents leakage of current from the backup area to the power-off area on the mask signal line in the standby mode.

A bail type-unlocking device for an opto-electronic module, which pertains to an unlocking device for a hot pluggable type opto-electronic module in the optical communication field. The unlocking device includes: a bottom housing; an operating unit; a latching unit; an elastic element; and a briquetting; wherein: the latching unit is movably engaged with the bottom housing; the elastic element is provided between the latching unit and the bottom housing, and the latching unit can be movable relative to the bottom housing under the elastic force of the elastic element; the operating unit is configured to be engaged with the bottom housing, when an external force from an operator is applied to the operating unit, the operating unit pivots around a pivot axis thereof with respect to the bottom housing to drive the latching unit so that the latching unit can be movable between a locked position and an unlocked position with respect to the bottom housing; and the briquetting is fixed on the bottom housing and engages with the operating unit, when the latching unit is located at the unlocked position, the briquetting restricts the pivot movement of the operating unit around the pivot axis with respect to the bottom housing.

A print head assembly for a continuous ink jet printer has an ink heater module, including a valve assembly, which can be independently attached to or detached from the print head assembly. The print head assembly may also have an ink droplet generator module which is independently replaceable and may have other independently replaceable modules. Fluid pathways for in and solvent in the modules are preferably in the form of manifolds having fluid conduits defined between opposing faces of members of the modules. The modular print head assembly is easily repaired and maintained and the number of connectors prone to fluid leakage is minimized by the manifolds.

The present invention provides an electronic vaporizing inhaler with an electrical storage device; a liquid reservoir for vaping liquid; a vaporizer with a substrate defined by a plurality of capillary apertures that provide fluid communication between the vaporizer and the liquid reservoir; a sponge; a wick; and a heating element; a microprocessor in electrical communication with the electrical storage device that directs current from the electrical storage device to the heating element in the vaporizer; a sensor configured to detect when a user draws on the electronic cigarette that activates the microprocessor when it detects that a user has drawn on the electronic cigarette; a housing having designed to contain the electrical storage device, vaporizer, microprocessor, sensor, and liquid reservoir and having a mouthpiece from which a user can inhale vapor from the vaporizer. The invention also provides a dosage control embodiment using a heat or diaphragm pump.

An object of the present invention is to provide a chain guide that can improve functional properties of a chain drive system. The chain guide of the present invention is attached to an engine block by a mounting bolt and slidably guides a running chain. The chain guide includes a mounting part provided with a shaft hole through which a mounting bolt is passed, and an oil jet passage for injecting lubricating oil, supplied to the shaft hole at a predetermined pressure, toward the chain.

A locking part (13S) which is formed in an end part of a male terminal insertion side of a spring contact is fixed to a fixing part (11S) which is formed in an end part of a female terminal main body (11), and in this state, a joint (11T) at which one end surface and the other end surface which are positioned in a circumferential direction of the female terminal main body face each other, and a joint (T) at which one end surface and the other end surface which are positioned in a circumferential direction of a spring contact (13) each other, are positioned to overlap each other in a radial direction.

For providing a removable electrical connector to be attached and removed easily without being damaged, a structure of the removable electrical connector has a receiving part, a pivoting part, an engaging and disengaging part, and a rotation allowing part. The removable electrical connector is pivoted around a first edge of the connector housing of the pivoting part. A second edge opposed to the first edge of the removable electrical connector of the engaging and disengaging part is engaged with and disengaged from the receiving part of a mating connector or a mating equipment. The rotation allowing part allows the removable electrical connector to rotate around the pivoting part.