66results about How to "Simplify construction" patented technology

A passenger seat movable from an upright to a recline position without encroaching on an aft-seated passenger, and including a seat base for being attached to a supporting surface. A unitary seating element is provided and includes a pair of laterally-spaced apart seat frames carried by the seat base, the seat frames defining a curved shape corresponding to the profile of an anatomically-appropriate seat bottom and seat back. A curved, semi-rigid diaphragm support is carried between the seat frames in alignment with the curved shape of the seat frames and mounted for movement relative to the seat frames between a first, upright position and a second, reclined position. A diaphragm is positioned under tension on the diaphragm support for providing a continuous seat bottom and seat back support surface for a seat occupant. Stretchers are attached to and extend between opposite sides of the diaphragm support for maintaining the diaphragm support in a spaced-apart condition with the diaphragm in tension.

Multiple brackets are used together to support photovoltaic cells upon a roof. Each bracket includes a mounting rail at an upper side and a bottom rail at a lower side. The bottom rail of one bracket is configured to overlap the mounting rail of another bracket. Lateral joints on each bracket overlap each other to connect adjacent panels of photovoltaic cells. Cell support structures are interposed between the mounting rail and bottom rail to support a photovoltaic stack assembly thereon. Wind clips allow the bottom rail of a higher bracket to be interconnected with a mounting rail of a lower bracket. An undulating end piece allows airflow to enter beneath a lowest bracket and pass up beneath the brackets to provide cooling air for the overall system of photovoltaic cells mounted upon the brackets. Edge flashing precludes water migration laterally at edges of the panels.

An image forming apparatus capable of reliably positioning a process unit in a main image forming apparatus body, without impairing ease of mounting / dismounting of the process unit achieved by a simple structure. A convex section that projects towards the insertion side is provided on the process unit, an engagement section that positions the process unit in its width direction by engaging with the convex section in the condition, where the process unit is mounted, is provided on the main apparatus body, and a guidance section that guides the convex section towards the guidance section when mounting the process unit is provided on at least one of the tip end of the convex section and the main apparatus body.

A method for data transmission between a pump assembly (2) and a control device (8) is provided, wherein the pump assembly (2) for the energy supply is connected via at least one electrical supply lead (10) to a frequency converter (14). The data transmission is effected via the electrical supply lead (10), and an evaluation of a data transmission signal (34) received by the pump assembly (2) or the control device (8) is only effected in low-disturbance regions of a carrier signal (22) formed by a supply current. A pump system designed for carrying out this method is also provided.

An apparatus for forming thin films forms a plurality of thin films in a single chamber by sequential formation of at least a first and a second thin film on a substrate by an antenna type plasma CVD method. This apparatus is provided with a residual material removal apparatus, which removes from the chamber residual materials resulting from the step for forming the first film and which affect the properties of the second film. A method and an apparatus for forming films and a solar cell removes residual material (including material gas) resulting in the step for forming the first film which have an effect on the properties of the second film. Since a plurality of films are deposited inside a single chamber, it is unnecessary to provide a plurality of chambers, thus enabling the apparatus and solar cell to be more compact and of reduced cost.

A substrate treating apparatus includes a plurality of substrate treatment lines arranged vertically. Each substrate treatment line has a plurality of main transport mechanisms arranged horizontally, and a plurality of treating units provided for each main transport mechanism for treating substrates. A series of treatments is carried out for the substrates, with each main transport mechanism transporting the substrates to the treating units associated therewith, and transferring the substrates to the other main transport mechanism horizontally adjacent thereto. The substrate treating apparatus realizes increased processing capabilities by treating the substrates in parallel through the substrate treatment lines.

A photo acoustic trace gas detector (100) is provided for detecting a concentration of a trace gas in a gas mixture. The detector (100) comprises a light source (101) for producing a light beam and a light modulator (103) for modulating the light beam into a series of light pulses at a chopping frequency for generating sound waves in the gas mixture. The amplitude of the sound waves is a measure of the concentration of the trace gas. The detector (100) further comprises an optical cavity (104a, 104b) with the gas mixture. The optical cavity (104a, 104b) amplifies the light intensity of the light pulses. A transducer (109) converts the sound waves into electrical signals. A feed back loop (110, 111, 113, 114) regulates a ratio of a length of the optical cavity (104a, 104b) and a wavelength of the light beam for amplifying the light intensity of the light pulses in the optical cavity (104a, 104b). The feedback loop (110, 111, 113, 114) comprises ratio modulating means (113, 114) for modulating the ratio at a modulation frequency, a photo detector (110) for measuring the light intensity of the light pulses and adjusting means (111), coupled to the photo detector (100) and to the ratio modulating means (113, 114) for, in dependence of the measured light intensity, adjusting an average of the ratio. The chopping frequency is higher than the modulation frequency.

A conducting cord includes an outer layer, an aluminum foil layer mounted in the outer layer, an insulating layer mounted in the aluminum foil layer, a signal line module mounted in the insulating layer, and at least one ground wire mounted in the aluminum foil layer. When the signal lines produce a static electricity, the static electricity is conducted through the electrically conducting inner face of the aluminum foil layer into the ground wire and is conducted outwardly from the ground wire. Thus, when the conducting cord is placed in a computer, the conducting cord will not produce an electromagnetic wave to prevent the electromagnetic wave from damaging other electronic parts of the computer.

An infrared sensor includes a substrate, a membrane as a small-thickness portion formed on the substrate, a detecting element for generating a detection signal on the basis of temperature variation occurring when receiving infrared rays, at least a part thereof being formed on the membrane, and an infrared ray absorption film formed on the membrane so as to cover at least a part of the detecting element. The detecting element is externally electrically connected through a sensor pad portion provided at an end portion of the detecting element. A substrate surface including the sensor pad portion and the infrared ray absorption film is coated by a protection film made of parylene.

A wind turbine blade comprising an aerodynamic fairing supported along at least a portion of its axial length by a spar (12). The spar comprises at least two spar segments (12) joined end-to-end at an interface (9), each spar segment comprising a shear web (3) with a spar cap (4) on each side. The outer face (6) of each spar cap tapers inwardly towards the interface such that its depth is reduced towards the interface creating a recess on each side of the interface formed by the tapered faces of adjacent spar caps. A respective connection piece (8) is sized to fit into each recess. Each connection piece (8) is sized to fit into each recess. Each connection piece (8) being fixed to the tapered faces of adjacent spar caps to form a double scarf joint.

An engine equipped with a multistage exhaust turbocharger easily mountable in a narrow engine room of a vehicle is provided by simplifying in construction and reducing in bulk of the multistage exhaust turbocharger. The multistage exhaust turbocharger has a high-pressure stage turbocharger and a low-pressure stage turbocharger. A high-pressure compressor cover of the high-pressure stage turbocharger is composed such that it has a compressor inlet passage, a bypass inlet passage, a switching aperture between both the passages to be opened and closed by a valve body of the compressor bypass valve device, and a bypass outlet pipe part connecting to the bypass inlet passage to introduce bypass air passed through the aperture opened by the bypass valve to the compressor bypass channel which is to be connected to the bypass outlet pipe part. A high-pressure turbine housing is cast integral with the exhaust manifold, an exhaust gas guide member is attached to the high-pressure turbine housing, and a low-pressure turbine housing is attached to the exhaust gas guide member.

PCT No. PCT / JP97 / 01608 Sec. 371 Date Oct. 7, 1998 Sec. 102(e) Date Oct. 7, 1998 PCT Filed May 12, 1997 PCT Pub. No. WO97 / 43884 PCT Pub. Date Nov. 20, 1997A reflow soldering device extracts a vaporized component of a contaminative material, such as flux, from exhaust gas from a reflow furnace. The device includes a conveyor for transferring a circuit substrate, a heater for heating the transferred circuit substrate, a cooler for cooling the circuit substrate which has been reflow soldered by heater, discharge pipes and a discharge blower for discharging an exhaust gas at high temperature from the heater to the outside of the device, and a flux remover mounted in the discharge pipes which cools the exhaust gas to 70 DEG C. and below, preferably 60 DEG C. and below, so as to cause a vaporized component, such as flux contained in the exhaust gas, to become liquid or solid and to be removed.

A radiotherapeutic apparatus employs a collimator (52) set below a radiation source (50) and is adapted to move along an arc (54) substantially centered on the radiation source (50). As it sweeps the arc, the collimator (52) is adjusted so as to define the appropriate shape of radiation beam. A continuous sweep over the patient avoids edge artefacts and localized accumulation of leakage.

Data for an electronic book is to be formulated readily. Such data for the electronic book, supplied by a publishing company, is data by variable formats, and hence are converted by an XML converter 21 into data of the XML format. A data converter 22 converts the data of the XML format, obtained by conversion by the XML converter 21, into data of the type that may be distributed to the user, while adding data designed for facilitating the handling as the electronic book. A copyright protection processing unit 23 adds the copyright information to the formulated data and encrypts the data as necessary. A distributing unit 24 holds the data for distribution and distributes the data it holds responsive to a user's request. An apparatus for formulating data for an electronic book is also provided.

A lopper comprises a slender rod and a pruning means mounted on a top of the rod. The slender rod is composed of an inner tube and an outer tube telescoped mutually such that the inner tube is shiftable in the outer tube for changing the length it jutting out from the outer tube. An extension-control unit is provided at the border region between the inner tube and the outer tube for positioning the inner tube. A first actuating unit and a second actuating unit are provided at the outer surface of the outer tube. The first and second actuating units are connected with the pruning means through a first rope, a second rope and a third rope so that when a user pulls the first or second actuating unit, a shear assembly of the pruning means can be closed to cut branches and leaves of plants.

A sub-scanning interval adjusting apparatus for a multi-beam laser scanning unit adjusts an interval between at least two laser lines that are formed on a photoreceptor drum without causing starting points of image formation to vary. In the multi-beam laser scanning unit simultaneously emitting at least two laser beams by using at least two laser sources, the sub-scanning interval adjusting apparatus includes a transparent member varying in thickness depending on its height, in a direction where the laser beams pass through, the transparent member having an inclined lower side with respect to a scanning direction of the laser beams, and a movable member having an inclined side corresponding to the inclined lower side of the transparent member, thereby adjusting an interval between the laser beams by moving the movable member in the scanning direction and thus varying the height of the transparent member with respect to the laser sources. An elastic member is formed on the transparent member to press the transparent member with respect to the movable member. The transparent member is formed to have a shape of a triangle or a trapezoid in cross-section in the direction where the laser beams pass through. The transparent member has a refractivity greater than 1.

The present invention provides a plurality of injection molded plastic panels having integrated connectors which are capable of being packaged and shipped in a knocked-down state and constructed to form an aesthetically pleasing trash container. The integrated connection of the side wall, cover and bottom panel components simplifies trash container construction. The panels are formed of injection molded plastic to interlock with one another without the need for separate metal fasteners or connectors. The system incorporates a minimum number of components by integrally forming the connectors into the injection molded panels which are snapped together to complete the assembly.

Landing gear for selectively supporting a semitrailer and a method of assembly of the landing gear is provided. The landing gear includes a leg having an upper section and a lower section telescopingly received in the upper section. A lead screw extends and retracts the upper and lower sections relative to each other upon rotation thereof. An input shaft applies a torque to the lead screw to drive rotation thereof, the input shaft being rotatable about a rotation axis and movable in translation along the rotation axis for shifting between a first position for low gear operation and a second position for high gear operation. An output shaft, axially aligned with the input shaft, has an output gear for transmitting torque to the lead screw. A gearing subassembly is received in the upper leg section and is configured to augment lift when the input shaft is in the first position and augment speed in the second position.

In a network system, each ECU transmits a start control frame when to start, and is started when it receives the start control frame from any other ECU during the stop of its operation. Besides, each ECU transmits a stop control frame cyclically during its operation, and continues its operation in spite of being capable of stopping its operation, while it is receiving the stop control frame from any other ECU. In transmitting each of the frames, each ECU affixes cause information expressive of a start cause or an operation stop incapability cause to the frame. In stopping a network, a supervisory device specifies the start ECU and the start cause thereof from the start control frame and stores them in a nonvolatile memory.

A windbreaker air drag reduction system for trailers and other box-like towed vehicles having a blunt-nosed forward face. The system comprises a wedge-shaped fairing element including a pair of upstanding panel members adjoining one another and being secured to an upstanding riser. The panel members and riser are attached to a crossbar member which is securely clamped to the trailer tongue support beams. The panel members are secured to the upper and lower face of forward face of the trailer at their respective outward edges. The combined components of the fairing element cooperate to form a triangular arrangement, the apex of the triangle being located forwardly of the blunt-nosed forward face of the vehicle. The entire system may be attached, detached, and reattached to multiple trailers or towed vehicles by means of simple tools and assembly and ease of use by only one operator.

A grease removal system for a combination oven, requiring venting and condensation of steam, conducts excess grease through the same drainpipe as the steam to a water-filled condenser, then segregates the grease within a reservoir wall. In this way, a single opening may serve to remove both excess steam pressure and grease and temperature-moderated grease may be readily pumped to a convenient location.

A tool display rack includes a main body, a mounting portion mounted on the main body to allow passage of the drive stud of a tool and having an inner edge closely urged on a peripheral wall of the drive stud of the tool to produce a contact friction therebetween, and a pressing member pivotally mounted on the main body and urged on the neck portion of the tool. Thus, the holding portions of the mounting portion are deformed and urged on the peripheral wall of the drive stud of the tool closely so as to clamp the drive stud of the tool, so that the drive stud of the tool is secured in the mounting portion rigidly and stably.

A solar reflection apparatus (60) is disclosed comprising a rotatable reflection (assembly 20) and a drive mechanism (12) which is operable to drive rotation of the reflection assembly (20) at its axis of rotation. The reflection assembly (20) comprises a curved linear reflector (4) defining a focal axis F, a counter weight (17) operable to balance the self weight of the reflector (4), and a support structure (15) via which the reflector (4) and counter weight (17) are rotatably mounted at locations along the focal axis F of the reflector (4). A solar collection apparatus (2) is also disclosed comprising a solar reflection (apparatus 60) as disclosed above and a heat collecting element (6), fixedly mounted along the focal axis F of the reflector (4). Also disclosed is a method of reflecting solar radiation comprising forming a reflection assembly (20), mounting the reflection assembly (20) for rotation about the focal axis F of the reflector (4) and driving rotation of the reflection assembly (20) at its axis of rotation. The reflection assembly (20) comprises a linear curved reflector (4) that defines the focal axis F, a counter weight (17) operable substantially to balance the self weight of the reflector (4), and a support structure (15).

A quick release connector includes a connector body, a positioning ring, a mounting sleeve, and an elastic member. The connector body has a peripheral wall formed with two opposite receiving holes and two opposite s guide slots. The positioning ring is provided with a plurality of flexible locking blocks. Thus, the locking blocks are combined together by the positioning ring, so that the locking blocks of the positioning ring are placed into the receiving holes and the guide slots of the connector body easily and quickly, thereby simplifying the construction of the quick release connector, and thereby facilitating assembly and fabrication of the quick release connector.

A vibration damping system for an engine mounted on a vehicle has mounting elements attached to frames of the vehicle, through which elements the engine is mounted on the frames, a damping weight provided outwardly of the engine, and a weight support unit fixed at one end thereof to the engine and having the damping weight attached at the other end thereof. The weight support unit includes a first arm extending along one lateral side of a vertical plane extending through an axis of a crankshaft and a second arm extending along the other lateral side of the vertical plane. The damping weight is attached to free ends of the arms. The damping weight is positioned above the cylinder head of the engine to extend transversely of the vertical plane.

An optical illumination, communication, or beam splitting system includes close-packed non-imaging morphing optical elements, beam splitting prisms, output elements, including non-imaging concentrating elements and optical detectors, and a beam dump for receiving energy from the beams not directed to the output elements, in various combinations. The sources of electromagnetic energy may comprise semiconductors emitting at different bands of wavelengths, wherein each band comprises a different color.

A vehicle-vehicle communication system includes an in-vehicle wire LAN established in a vehicle. The in-vehicle wire LAN includes a plurality of devices connected by optical fiber links. A terminal for radio vehicle-vehicle communication is connected to the in-vehicle wire LAN by the optical fiber link. The terminal receives an optical digital signal in a predetermined format from the in-vehicle wire LAN. The terminal includes a light controlled oscillator and applies the received optical signal to the light controlled oscillator. The light controlled oscillator outputs a transmission signal of a frequency shifted from a predetermined frequency according to the intensity of the applied optical signal. Thus the terminal generates the transmission signal using FSK-modulation technique without converting the format of the optical signal into another format. The transmission signal is transmitted to a device in another vehicle via radio waves.

A 2-piece disposable lid assembly for a drinking cup enables unhindered drinking while inhibiting splashing and spilling. The assembly includes a dispensing well formed in a drinking spout, and a flat insert supported by a plurality of baffles within the spout so as to form a horizontal channel through which beverage flows in a circuitous path around the baffles and into the dispensing well. A plurality of vent holes can allow air to enter the cup as beverage is consumed. Vent holes located near the dispensing well can be blocked during drinking when the cup is full and the beverage is hot, but unblocked as the beverage cools and is consumed. Embodiments of the lid can also be used separately as a low-cost, 1-piece lid that reduces splashing. The flat insert is relatively inexpensive to manufacture, and installation of the insert in the lid can be automated.

A first channel (20) is formed by sequentially connecting a compressor (21), a heat exchanger (30) and an expander (22). In the first channel (20), an outside air is taken through a first inlet duct (23) and supplied to a room through a first outlet duct (24). A second channel (40) is formed by connecting both ends of the heat exchanger (30) to ducts (43, 44). In the second channel (40), a room air is taken through the second inlet duct (43) and discharged to outdoors through the second outlet duct (44). A moisture absorbing section (62) of a dehumidifying mechanism (60) is provided in the first inlet duct (23), while a moisture releasing section (63) thereof is provided in the second inlet duct (43). A rotor member (61) including a solid adsorbent rotatively moves between the moisture absorbing section (62) and the moisture releasing section (63). Air dehumidified in the moisture absorbing section (62) is supplied to the compressor (21).