Abstract: A structure of joining in a T shape two frame members of U-shaped cross sections having openings is provided. At a joint of the first frame member and the second frame member, a reinforcing member mounted with unfoamed resin is set within the first and second frame members. A foamed resin fills the spaces between the first and second frame members and the reinforcing member. The first and second frame members, foamed resin and reinforcing member are integrally united, having a high strength at the joint of the two frame members.

Abstract: A mounting structure of an impact absorbing pad mounted to a back surface of an interior lining, which makes it possible to facilitate positioning and mounting of the impact absorbing pad, and which enhances durability of the impact absorbing pad by preventing breakage of the impact absorbing pad when an impact load is applied from a lateral direction of an indoor side of a vehicle. A box-shaped holder is vertically provided at a mounting reference position of a back surface of a door lining body in a door lining (interior lining), an insertion piece in an impact absorbing pad is fitted in the above described box-shaped holder, and positioning and fixing at a reference fixing point of the impact absorbing pad performed.

Abstract: A joined structure of different metals is usable even in a severely corrosive environments such locations susceptible to salt damage. In a joined structure of different metals, members of different metals are joined to each other in such a manner that a flange is allowed to extend in a direction from the circumferential side of one of the members along the circumference of the other member.

Abstract: A wireless network system for enabling good communications, while minimizing the electricity consumption of a portable terminal, is described. Included are: a first relay device 4a including first and second Bluetooth® (BT) modules {circle around (1)} and {circle around (2)}. Each of the BT modules performs a cable communication irrespective of which is a master/slave. The system also includes a second relay device 4b including a fourth BT module {circle around (4)}; a wireless terminal 3 including a third BT module {circle around (3)}; and a wireless terminal 3 including a fifth BT module. The first and third BT modules structure a first piconet in which the first BT model {circle around (1)} is a master and the third BT module {circle around (3)} is a slave, and the second, fourth, and fifth BT modules structure a second Piconet in which the fourth BT module {circle around (4)} is a master, and the second and fifth BT modules {circle around (2)} and {circle around (5)} are slaves.

Abstract: A die comprises metal-rich sections which form an inner wall and an outer wall of the die, respectively. Gradient sections are disposed adjacent to the metal-rich sections, respectively. Further, a ceramics-rich section is disposed between the gradient sections. A punch comprises an inner ceramics-rich section, a gradient section, and an outer metal-rich section. In the die, the composition ratio of metal gradually decreases from the metal-rich sections to the ceramics-rich section. Similarly, in the punch, the composition ratio of the metal gradually decreases from the metal-rich section to the ceramics-rich section.

Abstract: A memory unit stores maps of predetermined determination threshold values for detection values detected by a hydrogen sensor according to an operating state of a fuel cell such as a difference in pressure between reaction gases at an anode and a cathode, supply pressure of the reaction gases, supply flow rate of the reaction gases and generated current of the fuel cell. A control unit obtains a predetermined determination threshold value from the memory unit based on the operating state of the fuel cell. Then, the detection value outputted from the hydrogen sensor and the determination threshold value obtained from the memory unit are compared, and in the event that the detection value is determined to exceed the determination threshold value, a predetermined protecting process is implemented for the fuel cell.

Abstract: A method of preparing parts list system used for part numbers management, composed of a parts table database and a parts list controller. The parts table database includes a parts list which stores a state data and a part number data. The state data indicates a progress state of a part. The part number data includes a number of the part as an identifier. The method comprises preparing a part list storing the state data and part number data, setting the state data to indicate permission to change a part number, assigning a tentative part number, setting the state data after changing design of the part, defining the tentative part number as a normal part number, and checking validation of the tentative part number versus used part numbers and whether the tentative part number complies with predetermined rules for each part number data.

Abstract: An air fuel ratio controller for an internal combustion engine includes an exhaust gas sensor, an identifier and a control unit. The exhaust gas sensor detects oxygen concentration of exhaust gas. The identifier calculates model parameters for a model of a controlled object based on the output of the exhaust gas sensor. The controlled object includes an exhaust system of the engine. The control unit is configured to use the model parameters to control the air-fuel ratio so that the output of the exhaust gas sensor converges to a desired value, and to stop the identifier from calculating the model parameters during and immediately after the engine operation with a lean air-fuel ratio. The calculation of the model parameters may be also stopped during and immediately after fuel-cut operation that stops fuel supply to the engine.

Abstract: A pair of link arms each supported at one end thereof on an engine body for swinging movement about an axis parallel to a rotational axis for a valve-operating cam are connected at the other ends, for relative turning movement about an axis parallel to the rotational axis, directly to a rocker arm having a valve abutment abutting against an engine valve and a cam abutment contacting with the valve-operating cam. At least any one of the link arms is swingably supported at one end thereof on the engine body for continuous movement within a plane perpendicular to a rotational axis for the valve-operating cam. Such an arrangement ensures that a valve-operating system can be constructed compactly, and the opening lift amount of the engine valve can be changed continuously, while ensuring an excellent followability to the valve-operating cam.

Abstract: A semiconductor element mounting substrate excellent in cooling performance and simple in structure is provided. The semiconductor element mounting substrate is a substrate 1B for mounting a semiconductor element 2, and has an insulating layer 3 and a conducting layer 4 for attaching a semiconductor element 2 on one surface of the insulating layer 3. To the other surface of the insulating layer 3, a heat releasing device 5 is directly attached. The heat releasing device 5 is preferably a liquid-cooling type cooling plate 7 having a plurality of fine passage 7a for cooling fluid. The insulating layer is preferably a composite member that an insulating cloth is impregnated with insulating resin or insulating resin composite in which thermally conductive filler is added to insulating resin.

Abstract: A starter that includes a motor portion that includes a motor shaft; a deceleration mechanism portion that is integrated with the motor portion, the deceleration mechanism portion includes a planetary gear that revolves around the motor shaft; and an output shaft that rotates integrally with a revolution of the planetary gear, wherein a bracket of the deceleration mechanism portion, in which a ring-shaped gear is formed at an inner circumferential surface so as to mesh with the planetary gear, is integrated with a casing of the motor portion by an intermediate bracket.

Abstract: An engine balancer system is provided in which a balancer housing (17) disposed so as to face an oil pan beneath a crankshaft is formed by joining an upper housing (29) and a lower housing (30) via mating faces (P), and the height of the mating faces (P) is lower on a vehicle front side than on a vehicle rear side. Oil discharge holes (45a, 46) for discharging oil that is within the balancer housing (17) are formed in the mating faces (P) on the higher side of the balancer housing (17) and in the upper housing (29) above the mating faces (P) on the lower side of the balancer housing (17). This enables the position of the oil discharge hole (45a) on the lower side to be as high as possible, thereby suppressing penetration of oil into the interior of the balancer housing (17) through the oil discharge hole (45a).

Abstract: A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper and tungsten, or an oxide, carbide and/or salt of one or more of platinum, copper and tungsten, wherein the sum of the concentrations of platinum, copper and tungsten, or an oxide, carbide and/or salt thereof, is greater than 90 atomic percent.

Abstract: An apparatus for testing infrared cameras includes: a cover plate which has a plurality of holes formed therethrough and arranged in line in a horizontal direction at a regular interval, the cover plate being adapted to emit an amount of infrared light; and an emission source which is disposed in parallel to and behind the cover plate as viewed from infrared cameras to be tested, the emission source being adapted to emit a different amount of infrared light when compared with the cover plate.

Abstract: An Al—Mg-based aluminum alloy pipe for hot working, having an alloy composition having from 2.5% by mass to 2.8% by mass of Mg, 0.25% by mass or less of Si, 0.35% by mass or less of Fe, and from 0.25% by mass to 0.35% by mass of Cr, with the balance being inevitable impurities and Al, wherein an area ratio of cavities after hot working is 2.3% or less; and an aluminum alloy structural member for automobile using the same.

Abstract: In a legged mobile robot (1), each leg (2) has at least a first joint (16) and a second joint (18, 20) located below the first joint in the gravitational direction, and the actuator that drives the second joint (54, 56) is located at least one of a position same as that of the first joint and a position (28) above the first joint in the gravitational direction. With this, it becomes possible to lighten the weight of the ground-contacting ends of the legs and thereby provide a legged mobile robot enabling reduction of the inertial forces occurring in the legs during moving, particularly during high-speed moving.

Abstract: An apparatus for testing infrared cameras includes: a front plate which has holes arranged in line, and which is adapted to emit an amount of infrared light; and a back plate which is disposed in parallel to and behind the front plate as viewed from infrared cameras to be tested, and which is adapted to emit a different amount of infrared light when compared with the front plate. The back plate is disposed at lower portions of pillars. On the other hand, the front plate is made vertically movable in front of the back plate and along the pillars. By being controlled by a controller, the front plate is movable from the ground height to a level corresponding to approximately two times the height of the back plate.

Abstract: A cell assembly includes a first unit cell and a second unit cell which are stacked to each other. The first unit cell has a first unified body, and the second unit cell has a second unified body. A plurality of oxidizing gas passages and a plurality of fuel gas passages are provided in the cell assembly. The oxidizing gas passages in the first unit cell and the oxidizing gas passages in the second unit cell are communicated in series to each other. The fuel gas passages in the first unit cell and the fuel gas passages in the second unit cell are communicated in series to each other.

Abstract: A fuel cell (10) is formed by sandwiching a membrane electrode assembly (14) between first and second separators (16, 18). An oxygen-containing gas supply passage (20) extends through the fuel cell (10) in a stacking direction. The oxygen-containing gas passage (20) includes first and second straight sections (20a, 20b) to form a single opening. The first and second straight sections are elongated in directions indicated by arrows B and C around a corner at an upper portion of one end of the first separator (16).

Abstract: A system, method and computer program product are disclosed for receiving data from a satellite radio network in accordance with an embodiment of the present invention. In accordance with an embodiment of the present invention, a datagram broadcast via a satellite radio network is received utilizing a receiver. The datagram includes broadcast identifier information that identifies a segment of receivers in the satellite radio network to which the datagram is directed. Utilizing the broadcast identifier information, a determination is made as to whether the recipient receiver is a member of the identified segment of receivers to which the datagram is directed. If the recipient receiver is determined to be a member of the identified segment of receivers to which the datagram is directed, then the datagram is processed.