Abstract: A laminated core punching apparatus, configured such that a stator-punching press machine that has a molding die performing a partial punching gradually approaches the shape of the stator core piece. There is a punching die to punching out the stator core piece from a strip-form steel plate, and two stator lamination stations. A rotor-punching press machine and a stator-punching press machine are constructed to operate synchronously. An intermediate loop portion capable of causing a strip-form steel plate to hang down in a loop is provided in order to adjust a length of the strip-form steel plate between the two press machines, and a loop guide portion that guides a loop locus of the strip-form steel plate from above so that the strip-form steel plate does not invert is disposed above the intermediate loop portion to be capable of ascending and descending.

Abstract: USB hubs and methods of connecting peripheral devices to multi purpose computers wherein the devices or cables thereto are pushed downward into a USB port on the hub resting on a desk or other horizontal surface. Holding the hub with another hand may be unnecessary. Some hubs also have USB ports on a side to which other peripheral devices may be connected while holding the hub with another hand. Some hubs have several USB ports on the side which may be in a horizontal line when viewed in a side view. Some hubs have another port on top for connecting peripheral devices with one hand. Hubs may have a housing with a top, bottom, and at least one straight or curved side and a surface may curve upward from a substantially vertical side. Different embodiments have a power port, indicator lights, feet, or a combination thereof.

Abstract: A semiconductor apparatus includes a semiconductor chip through-line for transmitting signals commonly to a plurality of stacked semiconductor chips. The apparatus includes a first test pulse signal transmission unit configured to transmit a first test pulse signal to a first end of the semiconductor chip through-line when a power-up operation is performed; a second test pulse signal transmission unit configured to transmit a second test pulse signal to a second end of the semiconductor chip through-line after the first test pulse signal is transmitted; a first signal reception unit coupled to the first end of the semiconductor chip through-line, and configured to receive signals transmitted from the first and second test pulse signal transmission units; and a second signal reception unit coupled to the second end of the semiconductor chip through-line, and configured to receive the signals transmitted by the first and second test pulse signal transmission units.

Abstract: An MR element includes a first exchange coupling shield layer, an MR stack, and a second exchange coupling shield layer that are arranged in this order from the bottom, and a nonmagnetic layer surrounding the MR stack. The MR stack includes a first free layer, a spacer layer, a second free layer, and a magnetic cap layer that are arranged in this order from the bottom. The magnetization direction of the first free layer is controlled by the first exchange coupling shield layer. The second free layer is magnetically coupled to the second exchange coupling shield layer via the magnetic cap layer for magnetization direction control. In the step of forming the MR stack and the nonmagnetic layer, a protection layer is formed on a layered film that will be the MR stack later, and a mask is then formed on the protection layer. Next, the layered film and the protection layer are etched using the mask and then the nonmagnetic layer is formed. After removal of the mask, the protection layer is removed by wet etching.

Abstract: Generally, methods and processes for assembling magnetic components are presented herein. More specifically, conductors are wound around a substantially hollow bobbin. Portions of the conductors may be temporarily positioned outside the bobbin through slots in the flanges of the bobbin during the assembly process. Insulating layers may be wrapped around the conductors. The center legs of a pair of magnetic core halves may be inserted into the bobbin. The base of the magnetic core halves may have a passage to allow a conductor to pass therethrough at a height less than the height of the base.

Abstract: A reactive polymer-supporting porous film is provided as a battery separator which comprises a porous substrate film and a partially crosslinked reactive polymer supported on the porous substrate film. The partially crosslinked reactive polymer is obtained by the reaction of a crosslinkable polymer having at least one group selected from the 3-oxetanyl group and epoxy group reactive with a polycarboxylic acid. The reactive polymer-supporting porous film has a separator and electrodes sufficiently bonded to each other and with low inner resistance suitably used for production of battery excellent in high rate performance. Further, provided is a method of producing a battery which comprises placing the electrode/reactive polymer-supporting porous film layered body in a battery container; introducing an electrolytic solution containing a cationic polymerization catalyst into the battery container thereby bonding the porous film and electrodes together.

Abstract: An apparatus for mounting a semiconductor device includes a mounting component and a loading component. The mounting component is configured to mount the semiconductor device onto a circuit board. The loading component is disposed adjacent to the mounting component, and is configured to supply the semiconductor device and the circuit board to the mounting component.

Abstract: A forming apparatus for forming a wire joint portion including a connection portion and an insulative tube covering the connection portion is provided. The forming apparatus includes: a production information acquiring unit which acquires production information; a connection portion forming unit which fixes a plurality of wires selected on the basis of the production information, and then electrically connects conductor portions of the wires together to form the connection portion; a first fusing unit which fuses one open end portion of the insulative tube to close the one open end portion; an inserting unit which moves the wires so as to insert the connection portion into the insulative tube through the other open end portion of the insulative tube; a second fusing unit which fuses the other open end portion of the insulative tube and insulative sheaths of the wires together so as to form the wire joint portion.

Abstract: A circuit board assembly fixture is used in assembling a circuit board assembly. The fixture includes supporting surfaces each including a first side and an opposite second side, wherein each first side receives at least one of the fixed circuits to be coupled together using at least one flexible circuit. The fixture also includes at least one hinge to couple the supporting surfaces together, wherein the hinge enables the supporting surfaces to be folded into a desired alignment relative to each other and provides structural support for the assembly. Moreover, the fixture includes at least one fastening mechanism extending from the surface first side to retain the fixed circuits in position relative to the supporting surfaces. Further, the fixture includes at least one retainer coupled to at least one of the supporting surfaces to retain an alignment of each of the supporting surfaces relative to each other.

Abstract: A method of fabricating a wiring board including at least one conductor layer and at least one resin insulating layer, the method including a wiring groove forming step of forming a wiring groove in the resin insulating layer by irradiating a surface of the resin insulating layer with a laser, and a wiring layer forming step of forming the conductor layer such that at least a portion of the conductor layer is embedded in the wiring groove to form a wiring layer in the wiring groove.

Abstract: A method of manufacturing a multi-layer printed wiring board including forming a core substrate, forming a first interlayer insulation layer over the core substrate, forming a first filled via in the first interlayer insulation layer, the first filled via having a bottom portion having a first diameter, forming a second interlayer insulation layer over the first interlayer insulation layer, and forming a second filled via in the second interlayer insulation layer, the second filled via having a bottom portion having a second diameter smaller than the first diameter.

Abstract: A method for manufacturing light emitting diode light strings is provided. A plurality of bare electric wires is rolled by rollers to have a flat top surface. Then the rolled bare electric wires are pasted on an insulating film. The LEDs are soldered on each pair of bare electric wires, which includes two adjacent bare electric wires. Each pair of bare electric wires together with the LEDs soldered thereon is separated by dividing the insulating film. The LEDs and the bare electric wires are packaged to protect the connection thereof.

Abstract: A method of improving the output and efficiency of a pulverized coal plant by integration with an integrated gasification combined cycle plant. Specifically, embodiments of the invention provide improvements in the performance of an existing coal steam turbine electrical generating plant by the addition of coal gasifiers, a gas turbine and a heat recovery steam generator.

Abstract: There is provided a method of manufacturing an inkjet print head. The method includes providing a head portion having a dummy portion disposed on a surface of a pressure area pressurizing an ink chamber, a nozzle connected to the ink chamber for ink ejection and the ink chamber for ink supply to the nozzle, and removing the dummy portion. The method allows for the improvement of ink ejection and nozzle density. Also, the method allows for the forming of a thin-type head portion using the dummy portion.

Abstract: A method of forming a flow restriction in a fluid communication system is disclosed. The method comprises the steps of providing a flow restricting section having a cross sectional area and a length, measuring the flow resistivity of the flow restricting section, and modifying the cross sectional area and/or the length of the flow restricting section until a desired flow resistivity of the flow restricting section is obtained. The method provides the possibility of forming a flow restriction in an easy and cost effective manner, and to subsequently adjust the flow resistivity of the flow restriction, thereby obtaining an accurate flow resistivity.

Abstract: The mechanical coupling of an actuating element of a valve to a connection element of an actuator is accomplished with the actuating element able to be displaced along a z-axis for the purpose of adjusting the valve and the connection element, at a corresponding orientation of the actuator, can likewise be displaced along the z-axis relative to the valve by the actuator.

Abstract: A method for backing the inside teeth (2) of a sliding sleeve (3) produced by way of powder metallurgy for a manual transmission is described where the backings (1) of the teeth (4) forming the front-side pitches (9) are formed with the aid of a rolling tool (5) by back rolling accompanied by plastic deformation of material from the backing region. In order to prevent burr formation, it is proposed that the front-side tooth sections (8) delimited by the backings (1) are simultaneously calibrated whilst forming and/or calibrating the relevant pitches (9) with the aid of the rolling tool (5) for forming the backings (1).

Abstract: A shaft material integrally having a shaft portion and a flange portion is formed by a forging process. The end face of the shaft portion of the shaft material and the end face of the flange portion on the opposite side of the shaft portion are ground relative to the corrected face, and the outer circumferential surface of the shaft material is ground relative to the end faces. This renders the cylindricity of the radial bearing faces formed on the outer periphery of the shaft portion of the produced shaft member to be 3 ?m or lower. Moreover, a shaft material integrally having the shaft portion and flange portion is formed, while simultaneously thrust hydrodynamic groove regions are formed on both end faces of the flange portion. After the forging process, radial hydrodynamic groove regions are formed on the outer circumferential surface of the shaft portion.

Abstract: A method for producing ball rollers. The following method steps are performed to produce the ball rollers: (A) cutting unfinished sections at a defined length from a round wire that has a defined diameter, (B) compression molding ball roller blanks that have end face depressions in the form of a die tool, and (C) grinding the ball roller blanks to the desired final dimensions in a ball grinding machine. The cut-off unfinished sections have a volume by which during compression molding an approximately tangential raceway transition from one ball roller half to the other ball roller half and material fibers extending under the running surfaces of the ball rollers parallel or approximately parallel to the running surfaces arise. In addition, the ball roller blanks are ground to the final dimensions in a horizontal ball grinding machine loaded exclusively with ball roller blanks of the same size.

Abstract: A device comprising a body having a back, two sides, and a bottom attached along edges to create a body that has open top and front sides. Located on the interior and extending between the two sides are a carton supporting shelf, a slide shelf and at least one, preferably two braces. Also attached to the interior is a carton shearing mechanism comprising a first cutting apparatus and a second cutting apparatus. The first cutting apparatus comprises a first pair of cutting blades, one attached to the back and one attached to a brace. The second cutting apparatus comprises a second pair of cutting blades, one attached to the slide shelf and one attached to a brace.

Abstract: A nose hair trimmer that facilitates removal of clipped hair from a blade. A main body case of the nose hair trimmer includes an interior chamber, a disposal opening, and a ring-shaped shutter. The interior chamber accommodates an inner blade rotor, which supports an inner blade, and collects clipped nose hair. The disposal opening communicates the chamber with the exterior. The shutter opens and closes the disposal opening. The shutter includes a communication portion, which communicates the interior chamber and disposal opening to the exterior. The position of the shutter in the circumferential direction when the disposal opening is closed is set as a reference position, and the shutter opens the disposal opening when rotated from the reference position by an amount that is less than one complete rotation.

Abstract: An electric shaver 1 includes: outer blades 8 having blade holes 50 defined by bars; and inner blades 13 which is provided inside of the outer blades 8 and moved relative to the outer blades 8 to cut body hair 71 inserted into the blade holes 50. A first bar 43 in which a skin contact surface 43a coming into contact with skin 70 is positioned on the inner blade 13 side of a skin contact surface 45j of a hair raising bar 45 is provided adjacent to and forward of the hair raising bar 45.

Abstract: Bars 40 include a hair raising bar 45 having a hair raising portion 45g raising body hair 75. A cross section of the hair raising portion 45g has a profile shape including connecting elements 80 which are connected, each connecting element being at least any one of a line segment 81 and an arc line 82.

Abstract: The present invention relates to a wet razor, and more particularly, to a wet razor formed with capsules of a functional substance and a production method for the capsules. The wet razor of the present invention comprises a cartridge body, a shaving blade joined to the cartridge body, and a lubricating band formed adjacent to the shaving blade, and the lubricating band has a shaving aid matrix and capsules consisting of hydrolysable starch and dextrin buried in the shaving aid matrix.

Abstract: The present invention relates to a unitary razor blade and to a shaving razor using the same, and more particularly, to a razor blade which is shaped into a geometrical structure so as to achieve the maximized strength thereof. The razor blade according to the present invention comprises: an edge portion having a curved cutting edge; a connection portion which extends from the edge portion and which is formed into a curve; and a support portion extending from the edge portion to support the edge portion and the connection portion, where the edge portion, the connection portion and the support portion are combined into a single body.

Abstract: The present invention relates to a shaving razor cartridge, comprising: an upper housing having one or more curved razor blades, an exposing portion for exposing the edges of the razor blades to the outside, and a guard; and a lower housing coupled to the upper housing, having a blade mounting portion for supporting the razor blades, wherein the bottoms of said one or more razor blades are supported at both ends and the center of the blade mounting portion, and both ends of said razor blades have notches such that the tops of the razor blades are supported and vertically connected to both ends of the upper housing.

Abstract: This invention relates to a serving placemat and ribbed tray receptacle that provides a portable eating area for young children and adults with special eating needs. The tray separates and traps food and liquid spillage that falls through the placemat and is readily disassembled for cleaning. This product speeds cleanup of table tops after eating meals. A tethered eating implement may be attached to the food service article.

Abstract: A cutting tool for a package or the like, comprising an elongated, generally flat and thin housing. An elongated slit extends rearwardly and generally longitudinally from the front end of the housing through a portion thereof. A cutting blade is mounted within the housing and has a cutting edge extending into the slit at an inner portion thereof. An upper front end portion of the housing on one side of the slit has an outwardly extending barb for forming an opening in a package. A lower front end portion of the housing on the opposite side of the slit is tapered inwardly toward the front end of the housing to terminate in a narrow end that can be interested into an opening in a package formed by the barb to position an adjacent portion of the package in the slit where it can be cut by the cutting blade when the housing is moved relative to the package.

Abstract: A safe utility knife comprises a housing, a blade sliding seat, a pushing force generator, an acceleration detector, a stopper, a stopper pushing portion, and a sliding switch. When this blade sliding seat carried with a blade protruding out and an acceleration caused by a suddenly dropping down movement occurs, the acceleration detector moves from a low acceleration position to a high acceleration position. It also presses down the sliding switch and the stopper so that the stopper moves from a locking position to a non-locking position. Plus, the blade sliding seat is pulled by the pulling force generator to a blade storing position. So, this invention can avoid the user to be injured accidentally. It can be operated by one hand to protrude the blade. It is suitable for regular blades available on the market. In addition, it can switch to the mode for manual automatic blade returning.

Abstract: In order to provide the option of dividing up the hair with one-handed use of the hair cutting machine for a hair cutting machine having a gripping piece, two clipper blades, as well as a drive to generate a relative movement of the clipper blades, it is proposed that a dividing tip be provided on the hair cutting machine and that said dividing tip be connected to the hair cutting machine via a connection.

Abstract: An improved head for a vegetation trimmer has a drop-down line reservoir that remains in cooperation with the head housing when the reservoir is in a load position. The reservoir fits inside the head housing and is biased against the housing for secure use. The reservoir is rotated to unlock it from the housing, whereby it drops down to allow access to the line in the reservoir. A user can add, remove, and manipulate line as desired without the inconvenience of detachable pieces. The reservoir can be pushed back into the housing and locked into place for use. The reservoir can also be placed in an advance position and rotated to advance more line through line openings in the housing as needed.

Abstract: A saw blade clamping arrangement for a power can include a clamp support base that is operatively coupled for movement with a drive shaft and has a first and a second, saw blade slots. First and second locking members can be operatively associated with the clamp support base and be movable between a locked position that selectively locks the blade in one of the corresponding first and second slots, and an unlocked position that releases the blade. A release member can rotate to cause the first cam surface to urge the first locking member at least partially into the first slot and the second cam surface to concurrently urge the second locking member at least partially into the second slot. In another configuration, the release member can alternatively urge the first or second locking member into the respective slots.

Abstract: A cutting instrument (1) has a cutting blade portion (13) formed with a skin (7) made of an electrode material or a reaction product of the electrode material, the electrode material having been molten by pulse discharges induced between the cutting blade portion (13) and an electrode in a machining liquid or gas, having as the electrode one of a mold molded from powder of a kind or powder of a mixture of kinds out of a metal or metals, a metal compound or metal compounds, and a ceramic or ceramics, and a heat-treated mold being the mold as heat-treated.

Abstract: A generally cylindrical cutting head for a weed cutting machine has blades that are exposed and lifted off of the head when an upper portion is rotated, with respect to a lower portion and/or a cap, without tools and without disassembly of the structure. A lock ensures that the upper portion does not open until desired, by a rigid plate or aim extending, in the locked position, through portions of both the upper portion and the lower portion, or through portions of both the upper portion and a cap portion. The lock plate/arm may extend into the cutting head from the top, bottom, or side. When pushed inward, the lock plate or arm moves to no longer reside in both upper and lower portions, or both upper and cap portions, to free the upper portion to rotate relative to the lower portion and cap.

Abstract: A chain saw includes a guide bar (1) for a saw chain, a housing (3), a sprocket wheel cover (4), and at least one stud (5) fixed on the housing (3) for threadably fastening the sprocket wheel cover (4) and the guide bar (1). The free thread end (7) of the stud (5) has a maximum usable screw-in depth (tmax) for a nut (6) to be screwed thereon. A stop (9) for the sprocket wheel cover (4) having a stop surface (10) as well as a support surface (11) for contact engaging the stop surface (10) are provided. In the mounted state of the guide bar (1), a distance (a) remains between the stop surface (10) and the support surface (11). The support surface (11) contact engages the stop surface (10) of the stop (9) when the guide bar (1) is removed and the nut (6) is tightened and the nut (6) is screwed onto the studs (5) with a stop screw-in depth. The stop (9) is configured in such a manner that the maximum usable screw-in depth (tmax) is greater than the stop screw-in depth.

Abstract: This can opening machine comprises a lower guide ring to center the top of the single-piece can, comprising a centering chamfered face and an upper stop face. A piston arranged in the tool for cutting out the can lid is pushed downwards by a spring extending low enough to separate the cut out lid from the tool. The lid remains in the can during turning and content emptying operations.

Abstract: A power tool is provided with a perforated material remover to remove perforated material from power tool cutting implements. The power tool also includes a rip guide which has a long guide edge and two attachment points to the shoe/base of the saw. The rip guide is attached to the base/shoe via a pair of L-shaped openings that accept L-shaped support arms of the rip guide. The rip guide can also be folded for compact storage. The power tool also includes dual bevel scales for quickly and easily setting the bevel angle on the power tool.

Abstract: The invention is a method and device for measuring the inclination of a roadway using highly precise digital inclinometer and a frame for holding and suspending the digital inclinometer over the width of a lane of traffic. The device and method require a single, and only a single, human operator. The device is lightweight and highly portable.

Abstract: In one embodiment, a measuring tool includes a transparent sheet; a first pattern of markings on the transparent sheet for measuring characteristics of a test sheet; and a second pattern of markings on the transparent sheet for measuring characteristics of a target image printed on the test sheet. In another embodiment, a measuring tool includes a transparent substrate and a reference image on the transparent substrate. The reference image includes an alignment pattern for aligning the reference image, a first scale for measuring distances in a first direction, a second scale for measuring distances in a second direction perpendicular to the first direction, and a skew pattern for measuring perpendicularity.

Abstract: A movable member position-sensing device includes a sensor and a biasing member in operable communication with both the sensor and a movable member configured to communicate a parameter to the sensor indicative of a position of the movable member.

Abstract: A gear shape measuring apparatus includes a supporting unit adapted to support a test gear so as to be rotatably driven about a first rotation axis, a gauge gear being rotatable about a second rotation axis while engaging with the test gear, an inter-axis angle setting portion for adjusting and setting a relative inclination angle between the first rotation axis and the second rotation axis, and allowing a distance between the first rotation axis and the second rotation axis to be changed, a biasing member biasing the gauge gear against the test gear, a center-to-center distance measuring portion measuring the distance between the first rotation axis and the second rotation axis, and a measurement data processing portion processing a measurement data.

Abstract: A measuring device includes a base body, and a measuring head which is movable between a rest position and a measuring position. The measuring device also includes an apparatus for moving the measuring head from the rest position into the measuring position, and a stop for limiting the motion of the measuring head from the rest position into the measuring position. A motorized drive unit for adjusting the position of the stop is operatively associated with the stop in such a way that the measuring position is adjustable, and a control unit is provided for activating the drive unit.

Abstract: A contact type measurement device performs measurement with displacement of a probe, while a contact member attached to the probe is in contact with an object to be measured. Data on the relationship of a contact force of the probe to the object to be measured with an angle between the central axis of the probe and the direction of gravity, the amount of displacement of the probe, and a fluid pressure for applying a pushing-out or pulling-in force to the probe is stored in advance and, on the basis of this data, the fluid pressure or the amount of displacement of the probe is controlled to automatically and precisely adjust a fine contact force of the probe to the object to be measured.

Abstract: The present invention provides an improved design of tape measures. The Sports Yard Tape is similar in appearance to a traditional tape measure and as such features square-shaped, durable outer casing made of a hard plastic or, in another embodiment, metal material. The measuring blade is internally coiled within this casing, Mylar™-coated for added durability and featuring a metallic anchoring hook at its proximal end. Yet, unique to the Sports Yard Tape and what sets it apart from standard units is found in found in the measurements imprinted on the surface of the tape. While the Sports Yard Tape features standard millimeter, centimeter, inch and feet measurements, most prominently displayed are measurements classified by yards. As such, every thirty-six inches, the designated yardage is clearly imprinted on the surface of the tape.

Abstract: A disclosed example method for compensating a temperature-dependent change of position on a machine tool having at least one first linear axis involves detecting at least one first temperature at a first temperature measuring position of the first linear axis of the machine tool. The example method also involves obtaining a first difference in temperature between a first reference temperature and the first temperature and determining a first compensation value based on the first difference in temperature. In addition, the example method involves compensating a temperature-dependent change of position based on the first compensation value, the first compensation value is additionally determined based on an axis position of the first linear axis.

Abstract: The present invention refers to a plant for carrying out a process for drying solid organic substances in aqueous phase. The plant includes a turbodrier and a continuous drier connected downstream of said turbodrier.

Abstract: A drying and warming apparatus is provided, comprising a table top having a substantially horizontal planar surface, a top side, and a bottom side; a fan assembly means adjacent the bottom side of the table top; a heating element adjacent the fan assembly; a casing comprising a top portion attached to the bottom side of the table top, a bottom portion remote from the top portion, and a wall vertically extending between the top and bottom portions, the casing arranged substantially perpendicular to the table top and extending downwardly from the bottom side of the table top to substantially encase the fan assembly means; a drying rack adjacent the bottom portion of the casing, the drying rack comprising a frame and at least one drying rod transversely secured within the frame; and at least one support member for supporting the table top, fan assembly means, casing and drying rack.

Abstract: Movement of a slot door of a freeze dryer is driven by a rack and pinion actuator. The actuator is easily sanitized and includes internal elements that are accessible to sanitizing sprays. The pinions are driven by pinion shafts that pass through a seal separating an aseptic area from a non-aseptic area where the drive train is positioned. Only rotary motion is transferred across the aseptic barrier, reducing the need for a bellows or sliding covers, which are difficult to sanitize.

Abstract: A drier apparatus for removing water from various materials includes a mixer, drying chamber, separator and regenerator and a method for use of the apparatus. The material to be dried is mixed with a heated media to form a mixture which then passes through the chamber. While passing through the chamber, a comparatively cool fluid is passed generally counter current through the mixture so that the mixture becomes cooler and drier and the fluid becomes hotter and more saturated with moisture. The mixture is then separated into drier material and media. The media is transferred to the regenerator and heated therein by the hot fluid from the chamber and supplemental heat is supplied to bring the media to a preselected temperature for mixing with incoming material to be dried.

Abstract: The present invention relates to a method and device for the removal of fluids and vapors in containment, from adjacent surfaces including supporting flat surfaces and substrates, such as protein spots printed in arrays and micro-array formats. This method and device removes fluids and vapors under controlled and repeatable conditions, enabling uniform phases for degree of drying incurred by objects, specimen and structures, including tissues, adsorbed particles and biological substrates, while reducing and preventing impact of meniscus phase surface tension forces.