Abstract: A receipt and label roll comprises a core and a web having a longitudinally-extending axis and wound on the core along the axis. The web includes (i) a substrate having a front side and a back side opposite the front side, (ii) a thermally-sensitive coating disposed on the front side of the substrate, (iii) adhesive disposed on a portion of the back side of the substrate along the web axis, and (iv) a release coating disposed on the front side of the substrate along the web axis to prevent the adhesive from sticking to the front side of the substrate when the web is wound on the core. The web further includes (v) a longitudinal weakened structure extending along a direction parallel to the web axis and dividing the web into a first web portion on which the adhesive is disposed and a second web portion which is substantially devoid of adhesive.

Abstract: Provided is a method for forming a capacitor. The method includes: providing an anode with a dielectric thereon and a conductive node in electrical contact with the anode; applying a conductive seed layer on the dielectric; forming a conductive bridge between the conductive seed layer and the conductive node; applying voltage to the anode; electrochemically polymerizing a monomer thereby forming an electrically conducting polymer of monomer on the conductive seed layer; and disrupting the conductive bridge between the conductive seed layer and the conductive node.

Abstract: A multilayer ceramic capacitor may includes a ceramic body in which first and second dielectric layers are layered in a width direction, first and third internal electrodes disposed on the first dielectric layer and partially exposed to an upper surface of the ceramic body, second and fourth internal electrodes disposed on the second dielectric layer and partially exposed to a lower surface of the ceramic body, first and third external electrodes disposed on the upper surface of the ceramic body and connected to the first and third internal electrodes, respectively, second and fourth external electrodes disposed on the lower surface of the ceramic body and connected to the second and fourth internal electrodes, respectively, and a resistance layer disposed on the upper surface of the ceramic body to cover the first and third external electrodes.

Abstract: Electrical and mechanical noise in a microelectromechanical system (MEMS) pressure sensor are reduced by the symmetrical distribution of bond pads, conductive vias and interconnects and by the elimination of bond wires used in the prior art to connect a MEMS pressure sensing element to an application specific integrated circuit (ASIC). The bond wires are eliminated by using conductive vias to connect an ASIC to a MEMS pressure sensing element. Extraneous electrical noise is suppressed by conductive rings that surround output signal bond pads and a conductive loop that surrounds the conductive rings and bond pads. The conductive rings and loop are connected to a fixed voltage or ground potential.

Abstract: In a microelectromechanical system (MEMS) pressure sensor, thin and fragile bond wires that are used in the prior art to connect a MEMS pressure sensing element to an application specific integrated circuit (ASIC) for the input and output signals between these two chips are replaced by stacking the ASIC on the MEMS pressure sensing element and connecting each other using conductive vias formed in the ASIC. Gel used to protect the bond wires, ASIC and MEMS pressure sensing element can be eliminated if bond wires are no longer used. Stacking the ASIC on the MEMS pressure sensing element and connecting them using conductive vias enables a reduction in the size and cost of a housing in which the devices are placed and protected.

Abstract: Pressure measurement apparatus, assemblies and methods are described. According to one aspect, a pressure sensor assembly includes a substrate, a first adhesive member adhered to the substrate, a sensor support adhered to the first adhesive member, a second adhesive member adhered to the sensor support, and a pressure sensor adhered to the second adhesive member and aligned with apertures of the substrate, first adhesive member, and second adhesive member, and the pressure sensor is configured to vary an output signal as a result of changes in pressure of a received air stream, and the output signal is indicative of the changes in pressure of the air stream.

Abstract: A capacitor housing case with output terminal withdrawn forward comprises: a rear plate for forming the placement space which is divided by division portion being projected longitudinally; a top plate which is vertically formed forward from a top of the rear plate; a bottom plate which is formed parallel to the top plate forward from a bottom of the rear plate; a side plate for forming the placement space having a front opening by coupling to both sides of the rear plate, a top plate and a bottom plate; and at least two fixed mount, which is exposed outside parallel to the rear plate, for having a fixation groove penetrating up and down; wherein a capacitor output terminal is extended through the front opening, and epoxy is inserted through the front opening, and the capacitor elements and the first, the second busbar-formed portion are epoxy molded.

Abstract: In a sensor module for measuring a pressure of a fluid, having at least one supporting element, at least one electronic circuit, particularly an integrated circuit, arranged on at least one circuit carrier, and with at least one pressure measuring chip that has at least one pressure measuring membrane, wherein at least sections of the circuit carrier are surrounded by a protective material to protect it from surrounding fluids, it is provided as essential to the invention that the pressure measuring chip and the circuit carrier are arranged vertically one underneath the other, and that the pressure measuring chip is at least partially mechanically decoupled from the supporting element.

Abstract: A capacitor module comprises: a lower block panel including first conductive blocks arranged to be tightly attached to each other and respectively having a first lower coupling unit formed at one side and a second lower coupling unit formed at the other side; an upper block panel including second conductive blocks arranged to be tightly attached to each other and respectively having a second upper coupling unit formed at one side to be positioned on a top of the second lower coupling unit and a first upper coupling unit formed at the other side; and capacitors arranged to be positioned between the lower block panel and the upper block panel and respectively having a first external electrode connected to the first lower coupling unit or the second upper coupling unit and a second external electrode connected to the second lower coupling unit or the first upper coupling unit.

Abstract: A solid electrolytic capacitor including a capacitor element and an anode lead assembly is provided. The capacitor element includes a sintered, porous anode body; a dielectric layer overlying the sintered, porous anode body; and a cathode overlying the dielectric layer that includes a solid electrolyte. The anode lead assembly includes a first anode lead having an embedded portion positioned within the anode body and an external portion extending from a surface of the anode body in a longitudinal direction. The external portion includes a substantially planar surface. Meanwhile, the second anode lead is positioned external to the anode body and includes a first portion and a second portion. The first portion has a substantially planar surface that is connected to the substantially planar surface of the external portion of the first anode lead.

Abstract: There is provided a multilayer ceramic capacitor including: a ceramic body including dielectric layers; and a plurality of internal electrodes disposed within the ceramic body, having the dielectric layer interposed therebetween, wherein, on a cross section of the ceramic body in a width-thickness direction thereof, when a distance between an uppermost internal electrode and a lowermost internal electrode measured at centers thereof in a width direction thereof is defined as a and a distance between the uppermost internal electrode and the lowermost internal electrode measured at edges thereof in the width direction thereof is defined as b, 0.953?a/b?0.996 is satisfied.

Abstract: A dynamic quantity sensor includes a first substrate and a second substrate. The first substrate has one surface, another surface opposite to the one surface, and a depressed portion defining a thin portion. The second substrate has one surface attached to the first substrate and a recessed portion disposed corresponding to the depressed portion. At least a part of a first projection line obtained by projecting the recessed portion is disposed outside of a second projection line obtained by projecting a boundary line between side walls of the depressed portion and the thin portion. The thin portion disposed inside the periphery of the recessed portion provides a film portion which is displaceable corresponding to a physical quantity applied to the film portion, and a region sandwiched between the film portion and a portion connected to the periphery of the recessed portion provides a stress release region.

Abstract: A pressure regulator for liquid media includes a through-flow path which extends between two connections for a medium-conducting line. The through-flow path is equipped with a valve seat which can be released or closed by a closing element that is mounted in a movable manner between a closing position and a release position. A wear of the closing element and/or the valve seat can be monitored during ongoing operations using a wear sensor device.

Abstract: A thin film capacitor comprises: a laminated body that has a base electrode, a dielectric layer and an upper electrode layer; a protective layer covering the base electrode, the dielectric layer and the upper electrode layer, and includes a first through-hole that reaches the base electrode, and a second through-hole that reaches the upper electrode layer; a first extraction electrode in the first through-hole and electrically connected with the base electrode; a second extraction electrode in the second through-hole and electrically connected with the upper electrode layer; a first terminal electrode on the protective layer, and connected with the base electrode through the first extraction electrode; and a second terminal electrode on the protective layer, and connected with the upper electrode layer through the second extraction electrode. Young's modulus of the protective layer is equal to or higher than 0.1 GPa and equal to or lower than 2.0 GPa.

Abstract: A pressure sensor includes a tubular housing; a diaphragm which is joined to one end portion of the housing through a fusion zone; and a sensor element which is disposed in the housing and to which pressure received by the diaphragm is transmitted. As viewed in a section which contains the center axis of the housing, a pair of the fusion zones exist, and each of the fusion zones is formed in such an inclined manner that its distance from the center axis increases as it extends from the outer surface of the diaphragm toward the other-end-portion side of the housing.

Abstract: A differential capacitive output pressure sensor device includes a pressure sensor diaphragm layer comprising a pressure sensing diaphragm portion, a movable electrode on the pressure sensing diaphragm portion, a fixed electrode, and a device layer electrode. The pressure sensor device further includes a device layer including a fixed element connected to the device layer electrode and a movable element connected to the movable electrode. As the pressure changes, the pressure sensing diaphragm portion including the movable electrode and the movable element move. This changes the capacitance between the movable electrode and the fixed element inversely to the change in capacitance between the fixed electrode and the moveable element. Accordingly, a differential capacitive output is provided that has improved linearity with respect to the pressure change and increased sensitivity allowing the change in pressure to be measured readily and accurately.

Abstract: A multilayer ceramic capacitor includes a multilayer unit, thickness-direction first and second outer layer sections, length-direction first and second outer layer sections, and width-direction first and second outer layer sections. A dimension of the thickness-direction second outer layer section is greater than a dimension of the thickness-direction first outer layer section. The thickness-direction second outer layer section includes an inner portion and an outer portion. A composition ratio of Si to Ti in a ceramic dielectric layer included in the outer portion is higher than that in the inner portion. A boundary portion between the outer portion and the inner portion has a larger Si content than the outer portion. The inner portion has a higher composition ratio of Mn to Ti than the outer portion.

Abstract: A sensor including a flexible channel defining a fluid flow path, the flexible channel configured to at least partially deflect when a force is imparted on the flexible channel. A gel layer is in contact with an outer surface of the flexible channel, and a transducer is in contact with the gel layer. Transducer is configured to generate an output signal that corresponds to an amount of strain imparted on the flexible channel.

Abstract: A method of manufacturing a differential pressure sensor is provided. The method includes providing a housing of a differential pressure sensor and a cover. The cover is mounted to the housing so as to form a pressure chamber. The differential pressure sensor is configured such that in operation, a pressure to be measured is transmitted into the pressure chamber. The method further includes heating a sleeve, placing the heated sleeve around the cover and the housing and allowing the sleeve to cool.

Abstract: A sensing system that provides an isolation diaphragm through which pressure is transmitted from a process fluid to a fill fluid contained within the sensing system's body is provided. In the system, fill fluid transfers pressure to semiconductor sensors that provide signals for both the differential pressure and the static pressure, thereby allowing for signal conditioning of the differential output to compensate for the effects of static pressure. The system's body provides a cavity for fill fluid behind each of the isolation diaphragms. At least one flat plate actuation diaphragm allows controlled movement of oil as the differential pressure of the isolation diaphragm increases. Fluid volumes are managed for thermal effects, passive thermal volume change; compensation is accomplish by offsetting the large coefficient of thermal expansion (CTE) of fill fluid by providing at least one insert whose coefficient of thermal expansion is smaller than the CTE of the system body.