Abstract: A semiconductor module has at least one die, made of silicon carbide, in which semiconductor components are patterned. The die includes at least one exposed surface for contacting an external heat sink.

Abstract: A ceramic gas sensor for measuring a gas component in a gas mixture, which includes a sensor element, which has at least one first electrode exposed to the gas mixture to be determined, and at least one further electrode. Only one shared electrical contact is provided for the first electrode and for the additional electrode, an electrical resistor, which is situated inside the gas sensor, being preconnected to the first electrode and/or the additional electrode.

Abstract: A cooling fan of the present invention includes: a bottomed cylindrical boss portion; and a plurality of blades provided on an outer circumferential surface of the boss portion, the blades radiating in a radial direction, in which a ring member for connecting the blades with each other is provided on a side radially inner from tips of the blades. According to the present invention, it is possible to provide a cooling fan capable of preventing the worsening of the noise characteristic and also of enhancing the versatility even if the blades are made thinner.

Abstract: A shutoff value provided on the entrance side and exit side of a fuel cell system has a diaphragm. A valve closing-side pressure chamber is provided on the upper face side of the diaphragm, and a valve opening-side pressure chamber is provided on the lower face side of the diaphragm. With the valve closing-side pressure chamber of the shutoff valve pressurized, the pressure in the chamber is maintained by ViS, Vic, and ViO in an electrically non-conducted state. Also, the pressure in the valve opening-side pressure chamber of the shutoff valve is maintained released. By this, force acting in the direction of closing a valving element acts on it through the diaphragm, maintaining the shutoff valve closed.

Abstract: A magnetic yoke having a yoke core that has a magnet, on which a first yoke arm and a second yoke arm are developed in such a way that the magnet and the two yoke arms open up a yoke opening, and having a first pair of pole pieces, which extend into the yoke opening and are positioned at a distance to each other in a first direction in such a way that a first gap is developed between the first pair of pole pieces and having a second pair of pole pieces, which extend into the yoke opening and are positioned in a second direction, that is aligned perpendicular to the first direction, at a distance from each other in such a way that a second gap is developed between the second pair of pole pieces. A micromechanical component having such a magnetic yoke is also described. A method for producing a magnetic yoke and a micromechanical component is also described.

Abstract: A technique is provided for processing decoded video data to mask visual compression artifacts resulting from video compression. In accordance with this technique, a hardware block is provided for generating and adding random noise to the decoded video stream. In one embodiment, a random number is generated for each pixel of the decoded video data and compared against one or more threshold values to determine a threshold range. In such an embodiment, a noise addend value is selected based upon the threshold comparison and summed with the current pixel. While the present technique may not eliminate the compression artifacts, the addition of random noise renders the compression artifacts less noticeable to the human eye and, therefore, more aesthetically pleasing to a viewer.

Abstract: Many inventions are disclosed. Some aspects are directed to MEMS, and/or methods for use with and/or for fabricating MEMS, that supply, store, and/or trap charge on a mechanical structure disposed in a chamber. Various structures may be disposed in the chamber and employed in supplying, storing and/or trapping charge on the mechanical structure. In some aspects, a breakable link, a thermionic electron source and/or a movable mechanical structure are employed. The breakable link may comprise a fuse. In one embodiment, the movable mechanical structure is driven to resonate. In some aspects, the electrical charge enables a transducer to convert vibrational energy to electrical energy, which may be used to power circuit(s), device(s) and/or other purpose(s). In some aspects, the electrical charge is employed in changing the resonant frequency of a mechanical structure and/or generating an electrostatic force, which may be repulsive.

Abstract: A vehicle headlamp includes a first light source, at least one second light source and an integrally designed, transparent shaped part. The shaped part includes a first optical structure for orienting light radiated by the first light source and at least one second optical structure for orienting light radiated by the second light source. The first optical structure and the second optical structure each have a continuously curved surface or a continuous, curved surface with an extent of at least in each case half a centimeter, in particular one centimeter, in two orthogonal directions.

Abstract: A method is described for signaling a connection request between data processing devices, in which a connection call (12) is transmitted by broadcast (10), the connection call calling at least one data terminal (2) to set up, via a radio network, a connection (20) suitable for transmitting the data.

Abstract: An information storing device and an information processing device having a memory for registering a plurality of working modes at recording/reproduction and a switching circuit for selecting one of the plurality of working modes, which select the optimum working mode automatically or by an instruction of an operator according to power supply capacity of a device of higher rank to effect recording/reproduction.

Abstract: A computer-implemented method to synchronize video with beats in audio is described. Multiple video frames and multiple audio frames are displayed in a first and second bounded region, respectively, in a user interface. The multiple audio frames represent audio content that includes a periodic beat that is audible when the audio content is played. Input is received to associate one or more video frames with the multiple audio frames using a cursor. In response to the input, the first video frame is synchronized with a beat audio frame in the multiple audio frames. In response to a playback input, the first video frame is displayed in the user interface when the beat audio frame is played.

Abstract: While the operation of a fuel cell is stopped, a pressure decrease caused by a current sweep is suppressed from being misjudged as being the occurrence of a hydrogen leak or a cross leak, and the judgment accuracy of the hydrogen leak, etc. is improved. In order to realize this feature, during an intermittent operation, in which, when a load on the fuel cell system is low, electrical power is supplied from a power storage unit in the fuel cell system to a power-consuming apparatus and power generation of a fuel cell is temporarily stopped, in the situation where a current sweep for suppressing a degradation of the fuel cell is performed, a hydrogen pressure in an anode of the fuel cell is corrected based on hydrogen consumed by the current sweep, and a hydrogen leak judgment based on a pressure decrease or a cross leak judgment based on a pressure decrease is performed on the basis of the corrected hydrogen pressure.

Abstract: A zoom lens comprising, in order from an object side thereof, a first lens group of positive refracting power, a second lens group of negative refracting power, an aperture stop, a third lens group of positive refracting power, a fourth lens group of negative refracting power, and a fifth lens group of positive refracting power. Upon zooming from the wide-angle end to the telephoto end, at least the first lens group and the aperture stop remain fixed in position, the second and third lens groups move in the optical axis direction, and the separation between each of the lens groups and the aperture stop changes. Upon focusing from a focusing-on-infinity state to a close-range-focusing state, the fourth lens group moves in the optical axis direction, with satisfaction of the following: ?0.36<f4/f1<?0.05??(1A), where fl and f4 are the focal lengths of the first and fourth lens groups, respectively.

Abstract: The invention concerns novel derivatives of 3,3-diphenyl-propylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compounds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.

Abstract: A sensor system includes a first sensing device that includes a sensor, and first and second surrounding portions that surround the sensor at least partially, a second sensing device that comprises a sensor, and first and second surrounding portions that surround the sensor at least partially, wherein at least one of a combination of shapes of the first and second surrounding portions of the respective first and second sensing devices and a combination of physical properties of the first and second surrounding portions of the respective first and second sensing devices is configured such that a detection characteristic of the first sensing device is different from a detection characteristic of the second sensing device.

Abstract: A system made up of methods and techniques designed to improve the body's postural alignment, joint range, muscle hydration, bone density, and overall musculoskeletal health. The system combines a series of exercises designed to lengthen and strengthen muscles, fascial and myofascial tissue. The system is used in combination with a vibrating roller device, which can also be used with a head cradle. The application of the vibrational motion to the body in combination with the techniques described herein work to stimulate fascial tissue and confer benefits on the user which will improve the overall quality of life.

Abstract: The invention relates to an optical apparatus allowing images in multiple directions to be simultaneously taken with simple construction using a prism optical system yet with high definitions even at wide angles of view. Specifically, the invention provides an optical apparatus using a prism optical system which has three optical surfaces: a first surface having transmission, a second surface having internal reflection plus transmission and a third surface having reflection and is formed of a medium having a refractive index of 1.3 or greater and in which light enters the medium through the first surface, is totally reflected at the second surface, and then reflected at the third surface 13, and finally leaves the medium this time through the second surface.

Abstract: There is provided a legged robot that performs motion by changing a joint angle, which includes a section of generating a center-of-gravity trajectory of the legged robot based on a trinomial equation obtained by discretizing a ZMP equation and a target ZMP, a section of calculating time-varying data of a target value of the joint angle based on the generated center-of-gravity trajectory, and a section of rotating a joint of the legged robot based on the calculated time-varying data of a target value of the joint angle, wherein the ZMP equation involves an angular momentum according to a center-of-gravity velocity.

Abstract: There is provided a vibration damping control device which suppresses pitching and bouncing vibration of a vehicle through a drive output control based on a wheel torque estimated value estimated with a wheel speed, etc., which device uses the estimated value of a wheel torque while taking into account conditions where no good estimation of the wheel torque is executable. The vibration damping control device comprises a wheel torque estimated value acquisition portion which acquires a wheel torque estimated value; and a driving torque control portion which controls a driving torque of the vehicle to suppress pitching or bouncing vibrational amplitudes based on the wheel torque estimated value, wherein the absolute value or the sign of the wheel torque estimated value is corrected in accordance with the degree of a slip of the wheel or the direction of movement of the vehicle.

Abstract: A state estimation value indicating a battery state is successively calculated from time to time according to a battery model capable of dynamically estimating the internal state of the secondary battery by using an inspection value of a sensor group indicating the secondary battery behavior. By using the sate estimation value at each moment estimated by the battery model expression at each predetermined cycle, an I/O-enabled time is predicted when a predetermined power is continuously inputted (charged) or outputted (discharged) from the current moment. A load operation instruction of the secondary battery is set so as to avoid overcharge and over-discharge of the secondary battery according to the operation request to the load and by considering the predicted characteristics between input/output power and input/output-allowed time.