Abstract: A fixing device includes a film, a first heat element, a second heat element, a nip member, a reflection member and a supporting member, which are disposed inside a loop of the film, and a pressing member. The nip member contacts the inner circumferential surface of the film. The reflection member surrounds the first heat element with the nip member and reflects radiant heat from the first heat element to the nip member. The pressing member presses the film toward the nip member. The supporting member covers the reflection member, supports the nip member, and includes a first plate portion, a second plate portion and a third plate portion. The second heat element is disposed in at least one of the second plate portion, the third plate portion, one end portion of the nip member, and another end portion of the nip member.

Abstract: A stone impact simulator is provided. That stone impact simulator includes a projectile propulsion section to propel a projectile toward a test sample and a projectile capture section to capture the projectile after the projectile ricochets off of the test sample. The projectile capture section includes a rebound block, a spent projectile storage compartment and a projectile energy dissipation element between the rebound block and the spent projectile storage compartment.

Abstract: A gas sensor package comprises a gas sensor chip with a layer sensitive to a gas, and with a heater for heating the sensitive layer. Contact pads are provided for electrically contacting the gas sensor package and a die pad is provided for mounting the gas sensor chip to. Electrical connections connect the gas sensor chip and the contact pads. A molding compound at least partially encloses the gas sensor chip. An opening in the molding compound provides access to the sensitive layer of the gas sensor chip. One of the contact pads serves as a pin for supplying electrical current to the heater of the gas sensor chip.

Abstract: A system and method for reducing offset in a MEMS sensor are disclosed. In a first aspect, the system is a MEMS sensor that comprises a sensing reference plane, at least one anchor coupled to the sensing reference plane, at least one proof mass coupled to the at least one anchor, wherein one of the at least one proof mass moves under an external excitation, a pattern of sensing elements coupled between the sensing reference plane and the at least one proof mass to detect motion normal to the sensing reference plane, wherein the pattern of sensing elements shares at least three axes of polarity anti-symmetry, and a signal processing circuit to combine the pattern of sensing elements thereby providing an output proportional to the external excitation. In a second aspect, the sensing reference plane is divided by two axes forming four quadrants on the sensing reference plane.

Abstract: In a liquid chromatography system, a sample is injected into a column by flowing a solvent mixture from a mixer into the column along a solvent mixture flow path; and injecting a sample into the solvent mixture flow path downstream of the mixer. In another liquid chromatography system, a sample is injected into a column by loading an isolator fluid into a sample loop, loading a sample into the sample loop, and flowing the sample into the column as a plug in front of the isolator fluid.

Abstract: An image forming apparatus includes a belt, a first process unit, a second process unit, and a controller configured to form a toner image based on a first pattern on a first photoconductive body of the first process unit. In addition, the controller is configured to transfer the toner image onto the belt, form an electrostatic latent image based on a second pattern on a second photoconductive body of the second process unit such that the electrostatic latent image formed on the second photoconductive body positionally coincides with the toner image transferred onto the belt in a contact position where the second photoconductive body contacts the belt, and convey the electrostatic latent image formed on the second photoconductive body to the contact position without developing the electrostatic latent image with toner.

Abstract: The present invention includes an image forming unit that prints an image on a continuous transfer medium in accordance with a job; an operation displaying unit that receives setting of printing conditions; and a controlling unit that manages the job and controls printing in the image forming unit, the controlling unit having a function of setting a margin lying in a sub-scanning direction of the medium in the middle of printing the job in accordance with the printing conditions of the job and a function of performing image formation adjustment within the margin.

Abstract: An electrophotographic image forming device according to one example embodiment includes a toner cartridge having a housing that defines a reservoir for containing toner. An exit port in fluid communication with the reservoir faces downward on the front of the housing near a first side. A toner delivery system for transferring toner from the reservoir includes a main interface gear exposed on the front of the housing near the top of the second side. A rearward facing opening is exposed at the rear of the housing near the first side of the housing for receiving a first engagement feature in an image forming device. A forward facing opening is exposed at the front of the housing near the first side of the housing for receiving a second engagement feature in the image forming device. The forward facing opening overlaps with the rearward facing in a side-to-side dimension of the housing.

Abstract: An image forming apparatus includes: a detection unit configured to detect light that a light source emits and that is reflected by a polygon mirror in a predetermined direction, and to output a synchronization signal; a speed control unit configured to perform acceleration/deceleration control of the polygon mirror based on the synchronization signal at a target speed; and a light intensity control unit configured to decide an emission intensity of the light source and notify the digital value to the light driving unit. The speed control unit changes control of the polygon mirror to a neutral control in which neither acceleration nor deceleration control is performed in a case the light intensity control unit changes the light intensity of the light source when the speed control unit is performing the acceleration/deceleration control.

Abstract: Method for checking a device for a vehicle for detecting an impact, in particular an impact with a pedestrian, by means of at least one impact-sensing means which is based on at least a first volume, in particular by means of an impact-sensing means which is based on at least one hose, a device having means for carrying out such a method and a corresponding system, in which at least one first variable is acquired, wherein the at least one first variable represents a pressure and/or a volume and/or a change in pressure and/or a change in volume in the first volume, and a result of the checking of the device is determined as a function of a profile of the at least one first variable.

Abstract: A density meter for slurry which is transported through a pipe, the density meter including: a pipe part; flexible pipe couplings arranged on either end of the pipe part; a force sensor for measuring a force in the direction of the at least one degree of freedom between the pipe part and a fixed point; an accelerometer arranged on the pipe part for measuring the accelerations of the pipe part in the direction of the at least one degree of freedom; and computing means for computing the density of the slurry in the pipe part on the basis of the volume of the pipe part, the force measured by the force sensor and the acceleration measured by the accelerometer.

Abstract: The fixing device includes a charge elimination member, a retaining member, a contact sheet metal, and a first contact member. The charge elimination member performs charge elimination from a recording medium by making contact with the recording medium that has passed through a fixing-and-nipping part. The retaining member has the charge elimination member fixed thereto. The contact sheet metal is held at a specified potential. The first contact member electrically connects the charge elimination member and the contact sheet metal to each other. The retaining member has a hollow cylindrical-shaped positioning boss, and the fixing housing has an insertion hole into which the positioning boss is to be inserted. The first contact member is placed inside the positioning boss and has one end protruded from the positioning boss. The contact sheet metal is placed so as to face the positioning boss.

Abstract: A pressure sensor system having a pressure sensor chip is specified. The pressure sensor chip is mounted on a mounting receptacle of a ceramic housing body having a pressure feed guided to the pressure sensor chip. The housing body is three-dimensionally shaped and monolithically formed and is formed by a ceramic material having a coefficient of thermal expansion which deviates by less than 30% from the coefficient of thermal expansion of the pressure sensor chip in a temperature range of greater than or equal to ?40° C. and less than or equal to 150° C.

Abstract: A pressure control valve includes a pressure control block including a bore hole that is bored perpendicularly from one outer surface, and two internal channel openings of whose end portions are at a bottom surface of the bore hole, a valve body having elasticity and covering the bottom surface of the bore hole, a sealing member for pressing a portion of the valve body against the bottom surface of the bore hole, the portion abutting a peripheral edge portion of a portion of the bottom surface where the openings are provided, and an actuator for driving a portion, of the valve body, abutting the portion where the openings are provided in a direction perpendicular to the bottom surface of the bore hole.

Abstract: A system and/or method for utilizing mechanical motion limiters to control proof mass amplitude in MEMS devices (e.g., MEMS devices having resonant MEMS structures, for example various implementations of gyroscopes, magnetometers, accelerometers, etc.). As a non-limiting example, amplitude control for a MEMS gyroscope proof mass may be accomplished during normal (e.g., steady state) gyroscope operation utilizing impact stops (e.g., bump stops) of various designs. As another non-limiting example, amplitude control for a MEMS gyroscope proof mass may be accomplished utilizing non-impact limiters (e.g., springs) of various designs, for example springs exhibiting non-linear stiffness characteristics through at least a portion of their normal range of operation.

Abstract: Method for soldering a connection element to a connection point on an electrically conductive coating that is suitable for soft-soldering on an insulating surface of a base body using a soft-soldering method; as well as sensors manufactured using this method for which a spatial limitation of the wetting of the coating with soft-solder material, during the process of soft-soldering, is effected by providing a groove in the base body which at least partly surrounds the connection point on the outside. At least a part of the area of the external insulating surface of the base body including the connection point is coated with the coating, and soft-solder material is locally applied to the connection point and the connection element is soldered onto the connection point using the applied soft-solder material in a soft-soldering process.

Abstract: A microelectromechanical gyroscope structure, and a method for manufacturing a microelectromechanical gyroscope structure, comprising a seismic mass and a spring structure suspending the seismic mass to a body element with a suspension structure. The spring structure allows a primary oscillation motion about a primary axis that is aligned with the plane of the seismic mass, and a secondary oscillation motion where at least part of the seismic mass moves in a second direction, perpendicular to the direction of the primary oscillation motion. The spring structure is attached to the seismic mass at both sides of the suspension structure and said spring structure is in torsional motion about the primary axis that is common with the primary oscillation motion. The structure of the gyroscope enables mechanical compensation of a quadrature error of the seismic mass by etching a compensation groove on the top face of the seismic mass.

Abstract: A cleaner assembly according to one embodiment includes a cleaner blade that extends upward in a cantilevered manner and that includes a cleaning edge for contacting a surface to remove toner from the surface. A waste toner sump is positioned adjacent to a rear side of the cleaner blade for storing toner removed from the surface by the cleaner blade. A film seal extends in a cantilevered manner toward the rear side of the cleaner blade and contacts the rear side of the cleaner blade along a longitudinal length of the cleaner blade. A foam seal is positioned between the rear side of the cleaner blade and the wall below the contact between the rear side of the cleaner blade and the film seal. The foam seal extends along the longitudinal length of the cleaner blade.

Abstract: An image forming apparatus according to an embodiment comprises a first image forming section configured to form an image on a recording medium with a non-erasable material, and a second image forming section configured to form an image on the recording medium with an erasable material. The image forming apparatus further comprises a control section configured to separate image data according to attributes of the image data into first image data to be printed on the recording medium in the first image forming section and second image data to be printed on the recording medium in the second image forming section.

Abstract: Described herein are devices, systems, and methods for analyzing multi-phase fluid flow profile and flow field distribution by utilizing heating wires and thermal sensing arrays to detect transient thermal response and generate a dynamic temperature profile. The thermal sensing arrays include a plurality of thermal sensors disposed linearly along the length of the array. The multi-point dynamic temperature profile is used to determine fluid rate, velocity, flow patterns, and flow field distribution.