Abstract: A device for producing film rolls, which is in particular suitable for producing coreless film rolls, comprises a roll holder for receiving a film roll comprising a film sheet to be wound off. The film sheet is wound up to a winding mandrel for producing the preferably coreless film roll. For producing in particular a coreless film roll the winding mandrel comprises a plurality of radially displaceable holding segments extending in longitudinal direction of the winding mandrel. After transfer of the winding mandrel, together with the wound-up film roll, to a transport means, the winding mandrel is transported to a delivery station. The delivery station serving for automatically delivering the wound-up film roll from the winding mandrel comprises a displacement means with the aid of which the holding elements of the winding mandrel are displaced into a delivery position.

Abstract: A differential gear arbitrarily produces difference in speed of rotation between output side rotary members. When a difference in speed of rotation occurs between drive shafts 3 and 4, if clutches 12 and 17 are disconnected, the drive shaft 3 rotates independently of the first output side gear 9, and the drive shaft 4 rotates independently of the second output side gear 14. When the rotation of the drive shaft 3 with respect to the first output side gear 9 is controlled by the first clutch 12, by setting appropriately the gear ratios between (1) the first input side gear 8, (2) the first output side gear 9 and (3) the first intermediate gears 10, the drive shaft 3 rotates faster than the drive shaft 4.

Abstract: A disposable wearing article includes a liquid-impervious chassis, a pair of liquid-impervious leak-barrier sheets laid along transversely opposite side edges of the chassis, a body fluid absorbent first panel extending over a crotch region and a rear waist region of the chassis and joined to the chassis, and a body fluid absorbent second panel extending over a front waist region and the crotch region. The second panel has a front portion joined to the front waist region, a distal portion and transversely opposite side edges joined to the chassis. The distal portion has side sections extending upward above the chassis and joined to distal sections of the respective leak-barrier sheets, and a transversely middle section which extends between the side sections and is convex upward above the side sections and thereby a pocket opening from the crotch region toward the rear waist region is formed between the chassis and the distal portion.

Abstract: A vacuum plasma processor includes an electrode array with plural mutually-insulated electrodes forming a bottom or top electrode of the plasma processor. When the electrode array is part of the bottom electrode, the electrodes of the array are parts of a thermoelectric, Peltier effect arrangement responsive to localized temperature sensors and are parts of an electrostatic chuck. The thermoelectric arrangement controls localized temperature of workpieces and the chucking voltages indicate workpiece position relative to a workpiece holder including the electrodes. The electrodes of the arrays are coupled to circuitry for determining and/or controlling at least one localized plasma electric parameter at different locations of a workpiece and/or the plasma. The circuitry simultaneously supplies RF power having differing frequencies and/or power levels to different electrodes of the arrays and includes separate matching networks connected to the different electrodes of the array.

Abstract: A method for fabricating a rotor arrangement for an electric machine in which a rotor body is provided and permanent magnets made from an isotropic magnetic material are embedded in the rotor body, the permanent magnets being magnetized by an external magnetizing device with a magnetization that corresponds at least approximately to a Halbach magnetic field distribution.

Abstract: A semiconductor device and a fabrication method thereof provides a plug structure composed of a diffusion barrier layer formed at the bottom and on the sides of a contact hole and an oxidation barrier layer formed on the diffusion barrier layer that fills up the inside of the contact hole. This invention prevents contact resistance of a bottom electrode and a plug from increasing as well as implementing high-speed operation and improving the reliability of the semiconductor device.

Abstract: Disclosed herein is a method of manufacturing a multilayered ceramic capacitor by a spin coating process, and a multilayered ceramic capacitor obtained by the above method. The method of the current invention provides a plurality of dielectric layers formed by spin coating, in which the process of coating the dielectric layer and the process of printing the inner electrode can be provided as a single process. Therefore, the thickness of the dielectric layer is easily controlled while the dielectric layer is formed to be thin. Further, since the dielectric layers and the inner electrodes are formed successively, the processes of separating and layering the dielectric layers, and the process of compressing the ceramic multilayered body can be omitted. Thereby, the ceramic multilayered body need not be compressed, and thus, a pillowing phenomenon does not occur in the multilayered ceramic capacitor.

Abstract: A method and device to equalize a signal received by a receiver after having traveled through a transmission channel, the signal including one data block and several probes located on either side of the data block. The method includes a step in which the impulse response of the channel is estimated before and after a data block n in taking account of the probes (Probe n 1 and Probe n) located on either side of the data block n and also of the probes that precede and follow the Probes n?1 and Probe n, the probes being weighted and combined with one another.

Abstract: A co-axial plug has a cylindrical outer-conductor part having mating co-axial cable ends. A latching sleeve fits around and is axially displaceable relative to the shell outer-conductor. Opposite ends of a spring are supported against the shell outer-conductor part and the latching sleeve to pre-load the latching sleeve toward the co-axial cable end of the shell outer-conductor part. Axial slots at the latching sleeve mating end form elastically resilient latching tongues having, at their ends, a latching edge extending in a radially outward direction. An unlocking sleeve surrounding the latching sleeve is displaceable axially relative to the latching sleeve having a ramp extending outwardly and sloping toward the cable end. The ramp co-operates with a correspondingly bevelled groove on the unlocking sleeve inside face so displacement of the unlocking sleeve relative to the latching sleeve toward the co-axial cable end bends the latching tongues inwardly.

Abstract: A method fabricating multiple wiring metals in a semiconductor device. The method includes forming a lower wiring metal on a semiconductor substrate, forming an interlayer dielectric on the lower wiring metal, and selectively removing the interlayer dielectric to form a contact dielectric film, a body dielectric film and an opening between the contact and body dielectric films. The method also includes filling the opening with low-k material, forming a capping dielectric on the contact and body dielectric films and the low-k material, forming a contact hole passing through the capping dielectric and the contact dielectric film to be connected to the lower wiring metal, and forming an upper wiring metal electrically interconnected to the lower wiring metal through the contact hole.

Abstract: Voltage booster converter comprising a pair of input terminals A and B for connecting a DC input voltage Vin between these two terminals; a pair P0 of switches SB, SH in series connected by the switch SB to the input terminal B, the input terminal A being connected across an input inductor Lin to the connection point between the two switches SB and SH in series, each switch SB, SH comprising a control input so as to be placed simultaneously, one in an on state the other in an isolated state; a pair of output terminals C and D, for powering, by an output voltage Vout, a load Rout, the output terminal D being connected to the input terminal B; K other additional pairs P1, P2, . . . Pi, . . . PK?1, PK of switches in series between the output terminal C and the free side of the switch SH with i=1, 2, . . . K?1, K, the two switches of one and the same additional pair Pi being connected across an energy recovery inductor Lr1; K input groups, Gin1, Gin2, . . . Gini, . . .

Abstract: The present invention is designed to overcome the problems with MCPCB technology, which includes conductive solid body, typically copper or aluminum, typically having rods extending therefrom. This conductive solid body is fastened in place by a body constructed of typically plastic/Delrin® that the copper rods may be pressed or installed into. This body may be conductive or non-conductive. Each LED is mounted to a standard printed circuit board (PCB) or flexible circuit board that contains through holes large enough to fit the metal bottom of the LED through the hole far enough for the LED to make contact with the face of the solid body. Typically, board thickness of 0.032? or less is required for this to work effectively. The LED is glued to the face solid body via a thermally conductive, electrically neutral adhesive. The LED may also be adhered via thermal tape, thermal pad, or held against the solid body via its solder joints where no bonding of the LED is required.

Abstract: The present invention relates to a method of controlling transmitting power level of a mobile station in CDMA communication system. This invention estimates a moving speed of a mobile station and changes a power control step size according to the estimated moving speed, thereby tracking power level control command, which is transmitted from a base station to compensate for the power variation of its received signals, quickly and precisely.

Abstract: A comminution machine included in an earth working machine which can be moved over a terrestrial area to be worked in a direction of working comprises a rotating roller comminution device. A grader blade is mounted on the comminution machine down stream from the comminution device in the direction of working.

Abstract: In a method for continuously making disposable diapers, first and second body fluid absorbent panels overlapping each other in a crotch region so as to form a feces retaining pocket are formed along transversely opposite side edges thereof with elastic leak-barrier cuffs. A pair of continuous leak-barrier cuffs are fed in the stretched state so that these continuous leak-barrier cuffs may partially cover the first and second body fluid absorbent panels overlapping each other in the crotch region. The transversely opposite side edges of these continuous cuffs are partially bonded to a partial region of a second inner surface of the second body fluid absorbent panel overlapping a first inner surface of the first body fluid absorbent panel.

Abstract: A semiconductor memory device including: a plurality of read sense amplifiers for amplifying an output data of a memory cell; a plurality of read delay controllers for delaying an output data of the read sense amplifier by a predetermined time; a plurality of read latches for outputting an output data of the read delay controller as an external data in response to a read strobe signal; a plurality of write sense amplifiers for sensing and amplifying the external data in response to a write strobe signal; a plurality of write delay controllers for delaying an output data of the write sense amplifier by a predetermined time; a plurality of write drivers for inputting an output data of the write delay controller to the memory cell in response to a write enable signal; and a plurality of data buses for transferring the data.

Abstract: A glass workpiece being processed in a vacuum plasma processing chamber is dechucked from a monopolar electrostatic chuck by gradually reducing the chucking voltage during processing while maintaining the voltage high enough to clamp the workpiece. A reverse polarity voltage applied to the chuck at the end of processing assists in dechucking. The workpiece temperature is maintained at a high value at the end of processing to assisting in dechucking. Peak current flowing through the chuck during lifting of the workpiece from the chuck controls the amplitude and/or duration of the reverse polarity voltage during the next dechucking operation.

Abstract: A reclining device of a vehicle seat for easily locking and releasing the vehicle seat so as to increase performance of the vehicle seat and to improve quality thereof. The reclining device is easily assembled, by removing minor shortcomings that may occur during the assembly process, and enhances engagement of the locking teeth with the upper teeth when the reclining device is installed to a vehicle, so that the convenience as well as quality, strength, and durability of the reclining device are enhanced.