61results about How to "Small possibility" patented technology

The object of the present invention is to provide toner bottles and the like in which the possibility to damage the ring gear, in particular the teeth of the ring gear, is remarkably suppressed at processing the toner bottle such as handling, packaging, and transporting, thus packaging and transporting are principally possible without cushioning materials. Accordingly, provided is a toner bottle comprising a cylindrical bottle having a bottom, a cylindrical aperture for supplying a toner, and a ring gear, wherein a helical concave is formed on the side wall of the cylindrical bottle along the axis of the cylindrical bottle, the cylindrical aperture is disposed at one end of the cylindrical bottle, the cylindrical aperture is concentric with the cylindrical bottle, and the outside diameter of the cylindrical aperture is smaller than the outside diameter of the cylindrical bottle, the ring gear is disposed on the cylindrical aperture, the ring gear is concentric with the cylindrical aperture, and the tip circle diameter of the ring gear is smaller than the outside diameter of the cylindrical bottle.

The object of the present invention is to provide toner bottles and the like in which the possibility to damage the ring gear, in particular the teeth of the ring gear, is remarkably suppressed at processing the toner bottle such as handling, packaging, and transporting, thus packaging and transporting are principally possible without cushioning materials. Accordingly, provided is a toner bottle comprising a cylindrical bottle having a bottom, a cylindrical aperture for supplying a toner, and a ring gear, wherein a helical concave is formed on the side wall of the cylindrical bottle along the axis of the cylindrical bottle, the cylindrical aperture is disposed at one end of the cylindrical bottle, the cylindrical aperture is concentric with the cylindrical bottle, and the outside diameter of the cylindrical aperture is smaller than the outside diameter of the cylindrical bottle, the ring gear is disposed on the cylindrical aperture, the ring gear is concentric with the cylindrical aperture, and the tip circle diameter of the ring gear is smaller than the outside diameter of the cylindrical bottle.

A clothes dryer is provided. In the dryer, air flowing into a drying container is provided with heat from heat pump. The clothes dryer comprises a cabinet, a drying container rotationally mounted in the cabinet, a motor providing the container with rotational force, a first air path connected to a side of the container, a second air path connected to another side of the container and to the outside of the cabinet, and a first heat exchanging member and a second heat exchanging member in the first air path. A damper may be additionally included in the second air path.

A method and system for improving gas exchange properties of oxygenators which utilize hollow fiber membranes for removing carbon dioxide or adding oxygen to a patient's blood via extracorporeal circulation by removing moisture accumulating in the fibers are disclosed. The system utilizes a vacuum source for drawing sweep gas into the oxygenator, a moisture collection unit for storing moisture removed from the oxygenator, the moisture collecting unit being in communication with the oxygenator and the vacuum source and a flow control mechanism having an open position which allows sweep gas exiting the oxygenator to flow to the moisture collecting unit and a closed position which stops the flow of sweep gas from the oxygenator to the moisture collecting unit. The vacuum source draws sweep gas through the oxygenator and moisture collecting unit when the flow control mechanism is in the open position and the vacuum source creates a vacuum buildup in the moisture collecting unit when the flow control mechanism is in the closed position. The vacuum in the moisture collecting unit provides a sudden increase to the flow rate of the sweep gas to draw moisture with the sweep gas exiting the oxygenator when the flow control mechanism is returned to the open position.

The invention provides a laminate-type piezoelectric element comprising a ceramic laminate 10 with ceramic layers 11 and internal electrode layers 12 respectively stacked alternately, and a pair of external electrodes respectively connecting with a pair of connecting areas 15 formed at an outer peripheral area of the ceramic laminate 10. The internal electrode layer comprises an internal electrode part 120 with electric conductivity, and a non-pole part 120 where the internal electrode part 120 does not exist at the inside near an outer peripheral area. The ceramic laminate 10 comprises stress relaxation parts 13 able to modify more easily their shapes than the ceramic layers 11, along at least a part of said internal electrode layers. This stress relaxation part 13 is placed so as to overlap with the non-pole part 129 of either of the internal electrode layers 12, in a stacking direction of the ceramic laminate 10.

Clock and data recovery circuitry includes an interleaved sampler having multiple integrators, where at least one of the integrators integrates the input data for at least two unit intervals (UIs). One embodiment includes a four-way interleaved sampler, where each integrator in the sampler integrates the input data for two UIs, where each integrator is sampled at or near the middle of its two-UI integration cycle. In an exemplary 10-GHz system, the reset cycle of each integrator may begin many tens of picoseconds after the data is sampled. Since the signal is sampled near the center of the integration cycle and is not highly proximate to the time of the integrator reset, the latch signal has a window of uncertainty extending into the length of a data bit cell with little possibility of latching erroneous data. The sensitivity of the clock recovery circuitry may be optimized by centering the latch function over the time of highest signal level, thereby maximizing signal-to-noise ratio.

An objective is to obtain a high robust position controller and a controlling method therefor, with respect to their technique in which control gain, in order to prevent an overshoot due to frictions, is most suitably adjusted. The position controller having a feedforward system includes: a friction-coefficient-estimated-value setting unit for setting arbitrary friction-coefficient-estimated-values; an overshoot-prevention-gain calculator for determining speed-integral-term feedforward gain, based on estimated friction-coefficient values set by the friction-coefficient-estimated-value setting unit; and a speed feedforward multiplying unit for calculating the product of the speed-integral-term feedforward gain multiplied by a feedforward command value that is based on a positional command; the multiplication product from the speed feedforward multiplying unit being used to reduce the feedforward term.

A novel 4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivative or a pharmaceutically acceptable salt thereof, which is useful as an agent for treating or preventing nocturia and / or diabetes insipidus, is provided.

The invention provides a drawer type cooking device having an operation unit disposed on an upper portion of a drawer body so as to increase the height of the drawer body within a cooking device body as much as possible, capable of facilitating power supply and signal transmission between the control unit within the cooking device body and the operation unit when the drawer body is opened and closed. Slide mechanisms 4 disposed on left, right and bottom portions enabling the drawer body 2 to be moved into and out of the cooking device body 1 are composed of conductive materials, so as to provide a slidable state with constant conduction. By transmitting data via serial communication and supplying power to the operation unit from the cooking device body 1 to the drawer body 2, it becomes possible to dispose the operation unit on a door 2a being opened and closed. By forming the operation unit including a microcomputer for communication on the drawer body 2, it becomes possible to increase the ceiling height of the drawer body 2, increase the ceiling height and capacity of the heating chamber 3, and enlarge the height limitation of an object to be cooked. An illuminating light source 25 disposed on the door 2a of the drawer body 2 can also receive power supply via the arrangement described above to illuminate food loaded in the drawer body 2.

The invention provides a drawer type cooking device having an operation unit disposed on an upper portion of a drawer body so as to increase the height of the drawer body within a cooking device body as much as possible, capable of facilitating power supply and signal transmission between the control unit within the cooking device body and the operation unit when the drawer body is opened and closed. Slide mechanisms 4 disposed on left, right and bottom portions enabling the drawer body 2 to be moved into and out of the cooking device body 1 are composed of conductive materials, so as to provide a slidable state with constant conduction. By transmitting data via serial communication and supplying power to the operation unit from the cooking device body 1 to the drawer body 2, it becomes possible to dispose the operation unit on a door 2a being opened and closed. By forming the operation unit including a microcomputer for communication on the drawer body 2, it becomes possible to increase the ceiling height of the drawer body 2, increase the ceiling height and capacity of the heating chamber 3, and enlarge the height limitation of an object to be cooked. An illuminating light source 25 disposed on the door 2a of the drawer body 2 can also receive power supply via the arrangement described above to illuminate food loaded in the drawer body 2.

A heat conducting sheet including a composition, wherein the composition contains plate-form boron nitride particles (A) having an average particle diameter of more than 10 μm and 60 μm or less, and an organic polymer compound (B) having a glass transition temperature (Tg) of 50° C. or lower, the plate-form boron nitride particles (A) are contained in the composition in an amount ranging from 45 to 75% by volume thereof, and are oriented to direct the major axis direction thereof along the thickness direction of the sheet. Thus, there is provided an electrically insulating and heat conducting sheet which can keep a high thermal conductivity while the sheet has additional properties such as flexibility.

In a preferred embodiment, a thermal mass flow meter is provided with: a pipe arrangement that allows a fluid to flow therein, a chip-type heat-generating element that is anchored on the surface on the periphery of the pipe arrangement and used for heating the fluid in the pipe arrangement, and paired chip-type temperature sensors that are anchored at positions on the upstream side and the downstream side of the heat-generating element with the same distance apart therefrom, on the surface of the pipe arrangement, and formed as members separated from the heat-generating element. With respect to the heat-generating element and the paired temperature sensors, convex portions thereof on a side opposite to the side to be anchored onto the pipe arrangement are housed in a concave of a printed-circuit board, and terminals of the heat-generating element and the paired temperature sensors are connected to the wiring layer of the printed-circuit board, and subsequently secured to the printed-circuit board.

Disclosed are systems and methods for improving the thermal performance of integrated circuit packages. Aspects of the present invention include improved thermal package structures and methods for producing the same through the application of one or more thermal spreaders in the package. In embodiments, a thermal spreader is incorporated in a semiconductor chip package between a semiconductor die and its die pad. By including a thermal spreader in an IC package, the package can handle higher levels of power while maintaining approximately the same temperature of the package or can reduce the temperature of the package when operating at the same power level, as compared to a package without a thermal spreader.

Clock and data recovery circuitry includes an interleaved sampler having multiple integrators, where at least one of the integrators integrates the input data for at least two unit intervals (UIs). One embodiment includes a four-way interleaved sampler, where each integrator in the sampler integrates the input data for two UIs, where each integrator is sampled at or near the middle of its two-UI integration cycle. In an exemplary 10-GHz system, the reset cycle of each integrator may begin many tens of picoseconds after the data is sampled. Since the signal is sampled near the center of the integration cycle and is not highly proximate to the time of the integrator reset, the latch signal has a window of uncertainty extending into the length of a data bit cell with little possibility of latching erroneous data. The sensitivity of the clock recovery circuitry may be optimized by centering the latch function over the time of highest signal level, thereby maximizing signal-to-noise ratio.

An image processing section includes: a repetitive pattern detection section for detecting whether a repetitive pattern is present in at least one of first and second frames; a motion vector calculation section for calculating a motion vector by performing a matching operation between the first and second frames within a search range determined based on a detection result from the repetitive pattern detection section; and an interpolation image generating section for generating an interpolation frame in accordance with a calculation result of the motion vector.

An autonomous driving system acquires information concerning an empty space situation in an adjacent lane, and information concerning an entry frequency with which other vehicles enter into an own lane from the adjacent lane, when an own vehicle travels on a road having a plurality of lanes. The autonomous driving system determines whether or not to select the adjacent lane as an own vehicle travel lane in accordance with the empty space situation in the adjacent lane and the entry frequency. However, when the entry frequency is a threshold value or more, determination not to select the adjacent lane as the own vehicle travel lane is kept irrespective of the empty space situation in the adjacent lane. The autonomous driving system performs lane change to the adjacent lane autonomously when the adjacent lane is selected as the own vehicle travel lane.

A rotation unit is supported to a device main body unit so as to rotate about a rotation supporting point. The rotation unit is rotated from a closure posture close to the device main body unit until a rotation limit position at 180 degrees. A magnet is fixed to the rotation unit at a position away from the rotation supporting point, and the device main body unit is provided with a detector capable of distinctly detect magnetic fields in two directions. When the rotation unit is rotated from the closure posture at a predetermined angle, a first open detection output is obtained form the detector and a display unit provided to the rotation unit is turned ON. The rotation unit is further rotated and when a second open detection output is obtained from the detector, the display content of the display unit is switched to be turned upside down.

A method of manufacturing a nitride semiconductor device includes the steps of: forming a division guide groove by applying a laser beam having a wavelength and energy density causing multiphoton absorption to a surface of a substrate having a group III nitride semiconductor layer grown on a major surface thereof; removing deposits from the surface of the substrate by applying a laser beam having the wavelength to the surface of the substrate at energy density causing substantially no multiphoton absorption on the substrate; and dividing the substrate along the division guide groove.

The invention provides a laminate-type piezoelectric element comprising a ceramic laminate 10 with ceramic layers 11 and internal electrode layers 12 respectively stacked alternately, and a pair of external electrodes respectively connecting with a pair of connecting areas 15 formed at an outer peripheral area of the ceramic laminate 10. The internal electrode layer comprises an internal electrode part 120 with electric conductivity, and a non-pole part 120 where the internal electrode part 120 does not exist at the inside near an outer peripheral area. The ceramic laminate 10 comprises stress relaxation parts 13 able to modify more easily their shapes than the ceramic layers 11, along at least a part of said internal electrode layers. This stress relaxation part 13 is placed so as to overlap with the non-pole part 129 of either of the internal electrode layers 12, in a stacking direction of the ceramic laminate 10.

A piezoelectric resonator includes a piezoelectric resonator element having a resonating arm and a metal film that is formed on the resonating arm; a package including a bottom part on which the piezoelectric resonator element is fixed and a frame wall that surrounds the bottom part, and having an opening above the bottom part; and a lid including a frame in which a through hole is provided and an optically transparent part that has an upper face and a lower face of the frame and is disposed at the through hole, the through hole penetrating a front face and a back face, the lower face of the optically transparent part being disposed so as to oppose the metal film, and the lid closing the opening of the package such that the lid overlaps with the bottom part and the frame wall, the through hole having a curved inner wall face whose curved face is coupled with at least one of the front face and the back face at least one opening edge of the front face and the back face and a vertical inner wall face that is provided vertical to the front face and the back face and in a part of a thickness direction of the frame, and the optically transparent part being provided so as to contact closely with at least a part of the vertical inner wall face and at least a part of the curved inner wall face.

In a thin solid electrolytic capacitor including a solid electrolytic capacitor element disposed on a substrate, the solid electrolytic capacitor element has an upper surface largely extending along the substrate as compared with a height dimension thereof from the substrate. A casing portion is at least partly made of a resin and surrounds the solid electrolytic capacitor element jointly with the substrate. The casing portion includes a non-adhesive member that is in contact with an upper surface of the solid electrolytic capacitor element, but is not adhesive to the solid electrolytic capacitor element.

A connector includes an insulator having a connecting-object insertion groove and at least one contact supported by the insulator to be contactable with a trace of a circuit pattern formed on a connecting object. The contact includes a first resilient deformable portion, a first contact protrusion protruding from the first resilient deformable portion and contacting the trace, a second resilient deformable portion extending toward the innermost end of the connecting-object insertion groove from the first contact protrusion and thereafter extending back toward the first contact protrusion, and a second contact protrusion protruding from the second resilient deformable portion, positioned closer to the innermost end of the connecting-object insertion groove than the first contact protrusion, and contacting a portion of the trace at a position closer to the innermost end than that at which the first contact protrusion contacts.

The invention relates to the detection of infectious diseases. A system for automatic detection of infectious diseases is disclosed. The system comprises an input unit for receiving a blood sample, a lysis unit, a PCR unit, a sample unit and a detection unit. The systemmay based on an inputted blood sample generate an output signal that isindicative of the presence of pathogen DNA in the blood sample.

Disclosed are systems and methods for improving the thermal performance of integrated circuit packages. Aspects of the present invention include improved thermal package structures and methods for producing the same through the application of one or more thermal spreaders in the package. In embodiments, a thermal spreader is incorporated in a semiconductor chip package between a semiconductor die and its die pad. By including a thermal spreader in an IC package, the package can handle higher levels of power while maintaining approximately the same temperature of the package or can reduce the temperature of the package when operating at the same power level, as compared to a package without a thermal spreader.

The invention relates to a magenta toner having magenta-colored resin particles comprising at least a binder resin and a magenta colorant. The magenta pigment is a magenta pigment composed of a combination of C.I. Pigment Red 31 and C.I. Pigment Red 150.

Disclosed is an electrode comprising an organic / inorganic composite introduced onto either surface or both surfaces thereof, the organic / inorganic composite comprising inorganic particle or aggregates thereof having a unique spectrum or color pattern according to a predetermined rule, and a polymer capable of interconnecting and fixing the inorganic particles. Also, disclosed are an electrochemical device comprising the above electrode, and a method for identifying the origin or kind of an electrode itself or an electrochemical device comprising the same by using the above electrode.

A hospital bed (1) has a removable headboard (11). The removable headboard is provided with a handle bar (12), the free ends of which sit on the upper frame (4) of the lifter (2). In order to connect the handle bar to the lifter, inserting pins (22) are provided on the lifter. Said inserting pins are designed such that neither during insertion nor during removal of the headboard (11) from the inserting pins any clamping effect can occur.