331results about How to "Low maneuverability" patented technology

A driver drill may have two battery attachment portions to which two rechargeable batteries can be attached. Therefore, the driver drill can meet a need for an increased voltage or an increased discharge capacity. Further, the two battery attachment portions may be constructed as slide-fitting battery attachment portions. A combined gravity center of the rechargeable batteries attached to the first and second battery attachment portions may be positioned on a vertical line through a gravity center of a tool main body in a condition in which the two rechargeable batteries are detached therefrom.

A portable electronic device (100) has a long sideways housing (10) whose both ends are held by the hands of a user and an LCD fitted in the surface of the housing (10). Bulges (42L, 42R) projecting outward are formed on both end portions of the rear face of the housing (10), which both end portions being held by fingers of the user holding the housing. When the fingers and palms of user's hands are placed along the bulges (42L, 42R) with the fingers and palms bent naturally, the device fits the hands and operability is less likely to be impaired even the user violently moves in game play with the device.

A fixing device includes a substantially cylindrical metal member, a heater positioned to heat the metal member, an endless, flexible fixing member disposed rotatably around the metal member and heated by the metal member to heat and fix a toner image, a rotary pressing member disposed opposite the metal member and pressed against an outer circumferential surface of the fixing member to form a nip therebetween, and a stationary member disposed at an inner circumferential surface side of the fixing member and pressed by the pressing member via the fixing member to form the nip. At least when the fixing member is relatively moved toward the metal member during assembly of the fixing member with the metal member, the metal member includes at least one protruding portion protruding axially outward from an axial end of the metal member to guide the fixing member axially toward the metal member.

The present invention provides a stent delivery catheter that can place a stent in a tortuous narrowed area with good maneuverability while preventing falling or displacement of the stent. The present invention provides a stent delivery catheter for delivering a stent for treating stenosis in a body to a narrowed area. A distal end of the catheter includes a collapsible balloon in a collapsed state and the stent in an undeployed state, the stent being mounted on the outer surface of the collapsed balloon, the balloon having frustoconical tapered segments and a cylindrical straight tubular segment. An inner tube for defining a guidewire lumen extends into the interior of the balloon, and displacement prevention mechanisms for preventing the stent from moving in the longitudinal direction of the stent delivery catheter are affixed to the inner surface of the balloon only. Another aspect of the present invention provides a stent delivery catheter that can prevent the stent from moving in the axis direction of the catheter without requiring additional components or additional steps that complicate the manufacturing process. In this catheter, the thickness T1 of a near-center portion of the distal-end tapered segment and the thickness T2 of a near-center portion of the straight tubular segment satisfy a predetermined relationship, and the thickness T3 of a near-center portion of the proximal-end tapered segment and the thickness T2 of the near-center portion of the straight tubular segment satisfy a predetermined relationship. In this manner, the distal-end and proximal-end tapered segments in the collapsed state prevent the movement of the stent. The present invention also provides a preferable RX balloon catheter, i.e., a stent delivery catheter, having improved maneuverability and enhanced responsiveness for expansion and contraction of the balloon without complicating the manufacturing process or increasing the cost.

A thrombectomy catheter including two major members: a cutter of the helically wounded structure and also a cutter of the tubular shape which is located coaxially with the first one. The outside diameter of the helical cutter fits inside diameter of tubular one with a small gap. Thus they cold move independently. Each of them is equipped with the cutting edges on their distal area. Due to this feature the catheter is able to cut off the major portion of the obstacle from a vessel without its fragmentation and safe removing it off the vessel. The catheter is also providing blood perfusion during the surgery as well as provides opportunity for the monitoring of the operation by means of ultrasound, visual etc. devices during the operation. The original flexible design of the helical cutter also prevents the damage of the vessel.

A system for treating an occlusive region of a blood vessel comprises: a catheter outer tube forming a lumen for inflation of a centering balloon; a catheter inner tube lined with either internal spiral threads or point slots to assist controlled guidewire movement; and a rotatable guidewire that may be solid or hollow. The guidewire comprises a rotatable body and a proximal shaft. The rotatable body has two components: a distal rotating head and a proximal rotating shaft, wherein these components are of equal length and the rotating shaft resides within the proximal shaft. Linear force applied to the proximal shaft will result in the rotational guidewire tip puncturing cutting through an occlusion. In an alternative embodiment, the guidewire rotatable body comprises two mechanical rings and a compression spring, wherein when the spring is released via depression of a button, the guidewire tip drills through an occlusion.

Disclosed herein is a display device, including: a display surface; a display functional layer adapted to control the display of a screen viewed from outside the display surface; a drive control section operable to perform display scanning and driving adapted to scan and drive, in the one direction, the plurality of drive electrodes, and also operable to perform, a plurality of times and for M display screens, detection scanning and driving adapted to continuously scan and drive all or part of the plurality of drive electrodes within the period of time; and a plurality of sensor lines arranged in a direction other than the one direction to be separate from each other, which produce an electrical change if an object to be detected comes in contact with or proximity to the display surface while the drive control section performs the detection scanning and driving.

In construction machinery, control is conducted to keep a work machine to operate at a constant speed regardless of the operation thereof. Different engine output lines T0-T3 and pump torque lines M1-M4 are defined for different operation types. All the matching points of the engine output lines T0-T3 and pump torque lines M1-M4 designate a constant engine speed N1. One engine output line and one pump torque line are selected according to the operation type presently selected. An output horsepower of the engine is controlled on an equal horsepower line corresponding to a sum of a horsepower for an auxiliary machine and a horsepower at a matching point of the selected lines. The pump torque for the work machine is controlled on the selected pump torque line. The engine operates at a constant speed N1 even when the operation type varies or the horsepower for the auxiliary machine changes.

Respective glass substrates 1 of a pair of such EL devices 3 are disposed in such a manner that EL element portions 2 formed on their respective front surfaces 1a are opposed to each other. Spacers 4 are disposed between the two glass substrates 1 so that the EL element portions 2 are separated from each other and do not interfere with each other. In this state, peripheral portions of the two glass substrates 1 are bonded to each other with a sealing material 5, whereby a hollow portion 6 formed between the two glass substrates 1 is sealed with the sealing material 5 and isolated from the outside. Then, the two glass substrates 1 that are integrated together are immersed in an etching liquid, that is, they are subjected to thinning processing.

The invention provides a bill receiving and paying apparatus which has a function capable of replenishing and retracting the bill in correspondence to a lot of money kinds, secures the bill capacity without enlarging the apparatus, and has an improved maintenance characteristic and an improved operability. A recycle cassette per a money kind and a reject cassette are arranged in parallel in a depth direction as seen from a front face of a bill receiving and paying apparatus, a replenishment / retract cassette is arranged in a vertically laminated direction with respect to the recycle cassette and the reject cassette, the reject cassette is arranged in a front face side or a rear face side of the recycle cassette in correspondence to an operation and maintenance aspect of the apparatus. Further, a bill carrying path arranged in a front side of the replenishment / retract cassette is structured such as to be freely opened and closed, thereby being detachable from the front face side of the replenishment / retract cassette. Further, the bill receiving portion structured by the replenishment / retract cassette and the reject cassette, and the carrying path which may be freely opened and closed, are connected by one two-way carrying path.

A mobile terminal device includes a display section having a display screen, an input section having a touch input region on the display screen, and a control section for displaying a plurality of keys. The display screen is provided as a software keyboard where a touch operation on a specific key causes an input of the specific key. In the specific display region on the display screen that can display operation keys on the software keyboard, the control section selects these keys from a previously prepared set of input candidate key groups. In response to a specific operation on the specific display region, the control section allows the plurality of keys to be displayed on the specific display region. In response to touch on a desired key in the specific display region, the control section determines that an input of the key has been performed.

A camera comprising: a camera body on which an image taking lens and an image display portion are provided, and a grip portion connected to the camera body so as to be foldable and extendable, wherein the grip portion can be moved to a first position at which it is folded to cover the image display portion and to a second position at which it is extended to function as a grip.

A CPU of an MFP executes a program including: a step of receiving combination information collecting combinations of functions set by a user from a server computer and storing the information in a function combination management table; a step of reading the function combination management table, when a user logged in to a certain MFP selects a function; a step of reading not-to-be-displayed recommended function for the user from a not-to-be-displayed function management table; a step of displaying a function or functions combined with high frequency with the established function and not set to be not-to-be-displayed, as recommendations on a touch panel display; and a step of storing, when a recommended menu setting button is pressed and a function set as not-to-be-displayed function is established, storing the selected function as the not-to-be-displayed recommended function, in the not-to-be-displayed function management table.

A vehicle, integrated all-wheel propulsion and steering system with plurality of propulsion and steering power sources, designed with enumerate specifications are coupled to, and de-coupled from a final drive of the vehicle propulsion system. A controller receives input-signals from the driver steering-wheel sensor; computes a set of reactions to the plurality of steering-actuators, wherein feedback-mechanism with each wheel-position sensor, the controller secures each wheel in its computed angle. In different speed and load conditions, the controller is programmed to compute a desired power demand then couple to the final drive[s] the propulsion power source[s] that is designed to do-the-job with the least energy consumption. When the vehicle changes speed and load, the controller couples a different power source[s], and de-couples the previous power source[s] to meet the power demand. In turning-modes, whilst positioning every wheel in its computed position, the controller computes the different distances the left and the right wheels of the vehicle have to travel, wherein the controller moves-up the propulsion power sources velocity to the wheels opposite to the turn to make a perfect turn without EPS assistance.

A lever lock type connector includes a pair of outer housings including connecting terminals for an electrical connection, the pair of outer housings being joined each other by a rotating operation of a rotating lever in a state that the rotating lever rotatably supported by one of the pair of outer housings is engaged with an engaging portion of an other of the pair of outer housings, and a locking member that is provided on the one of the pair of outer housings and movable towards a sidewall of the other of the pair of outer housings. The locking member is adapted to move towards the sidewall of the other of the pair of outer housings in conjunction with the rotating operation of the rotating lever so as to contact the sidewall of the other of the pair of outer housings.

The invention discloses a cement-based composite material with high-temperature resistance and superhigh performance and a preparation method thereof. The cement-based composite material comprises the raw materials of a gelled material, an aggregate, fibers, a water reducing agent and water, wherein the gelled material is a mixture of cement and active mineral admixture, the aggregate is yellow sand or a mixture of yellow sand and pebbles, and the fibers are organic fibers or mixtures of organic fibers and metal fibers. The cement-based composite material is produced through improvement on the basis of common concrete manufacturing, has the properties of superhigh mechanical property and high-temperature resistance, is applicable to high-temperature resistant engineering structures, and is favorable for preventing the collapse and the destruction of the construction structures in a fire disaster.

Dynamic health assessment systems and methods related to monitoring fuel flow control are provided. In one embodiment, a method for controlling a system having an engine is provided. The method includes during a no-load condition of the engine, stopping fuel injection by a plurality of fuel injectors of the engine, closing a valve that is operable to control fuel flow to a fuel pump that pumps fuel to a common fuel rail, and setting a degradation condition in response to a fuel rail pressure decay rate of a fuel pressure in the common fuel rail being greater than a decay threshold after a first designated duration.

The invention discloses a mixed slag smelting reduction production and thermal refining method, and belongs to the field of non-blast furnace iron smelting and comprehensive utilization of resources. The method comprises the following steps: 1) an iron-contained material and a reducing agent are added in mixed slag of blast furnace slag and molten steel slag for heating to reach a molten state; and oxide gas is sprayed for iron smelting by smelting reduction to treat most iron-contained material; and 2) an iron component, a calcium silicon component and a phosphorus component in the mixed slag are separated and recovered according to a reaction device. After smelting reduction, the reduced slag can serve as a cement additive, a cement regulator, a cement clinker or a cement clinker with high production additional value, so that the method realizes efficient comprehensive utilization of the resources, and is a new smelting reduction iron making method. The method uses smelting reduction of the mixed slag for production of pig iron or steel and phosphorus-enriched phases and thermal refining, is short in reaction time, high in metal recovery rate, low in production cost, high in raw material adaptability, high in handling quantity, environment-friendly and high in economic benefit, and can effectively achieve the goal of efficient recycling of metallurgic resources and heat energy.

An outboard motor is equipped with a centrifugal clutch located between the crankshaft of an engine and a rotor of an electric motor for, when the engine operates, transmitting its output to through the rotor to a propeller, and with a motor output transmission mechanism for, when the engine does not operate, transmitting the output of the motor to the crankshaft. The engine can therefore be started by the motor used to drive the propeller. As a result, there is no need to install a separate electric motor for engine starting, so that starting of the engine by electric power can be made possible with minimum increase in the size and cost of the outboard motor.

The invention provides a method for authenticating identities on the basis of a mobile terminal. The method includes that the mobile terminal receives to-be-authenticated information forwarded by a mobile terminal authentication server, and the to-be-authenticated information is secondary authentication information generated by an identity authentication server after a user on a client side submits an authentication request to the identity authentication server; the mobile terminal receives acknowledgment information which is inputted by the user on the mobile terminal according to the secondary authentication information; the mobile terminal transmits the acknowledgment information to the identity authentication server via the mobile terminal authentication server so that an identity of the user can be authenticated by the identity authentication server according to the acknowledgment information. The method has the advantages that the identity authentication safety can be greatly improved, energy or expenditure which is paid by the user in order to improve the safety can be obviously reduced, and good experience can be realized for the user. The invention further provides the mobile terminal, the mobile terminal authentication server and a system.

A low-altitude flight guidance system for an aircraft including a warning generator that generates a warning based upon a predicted position. The system further including a first sensor system having a terrain database and a calculation module that determines a current position of the aircraft with respect to terrain stored in the terrain database and that determines a reference altitude hDB of the terrain at the current position. The system further includes a second sensor system and a module that determines a predetermined flight altitude difference ΔhF at the predicted position and terrain data in a region U of the predicted position. Moreover, the system includes an altitude prediction module that predicts an altitude and forwards the predicted altitude to the warning generator. The warning is based upon the aircraft reaching, approaching, or exceeding a warning altitude limit, and the altitude prediction module determination for the predicted position is based upon a prediction set point. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

An electronic device having a protection panel includes: a display device (3) having a display part (3A); a housing (2) for mounting the display device (3) therein which has a display window (2A) including an opening for allowing the display part (3A) to face externally and a supporting portion (2b) in a shape of a frame; a protection panel (4) fitted into the display window (2A), whose back side rim portion is supported by the supporting portion (2b); and a pressure-sensitive conductive print layer (30) which is disposed between the protection panel (4) and the supporting portion (2b) and configured to detect a pressing operation on the protection panel (4), and includes a resin having a glass-transition temperature (Tg) in a temperature range higher than room temperature as binder, and a conductive material dispersed therein.

Provided is a bulb-type lamp including a lightweight housing with great handleability. An LED light bulb (1) comprises: an LED module (3) on which LEDs are mounted; a cylindrically-shaped case (7) having openings at both ends, which are first and second ends; a mount member (5) on a front surface of which the LED module (3) is mounted, the mount member (5) closing a corresponding one of the openings of the case (7) by being in contact with an inner circumferential surface of the first end of the case (7); a base member (91) attached to the second end of the case (7); and a lighting circuit (11) that is disposed inside the case (7). A wall thickness of the case (7) is in a range of 200 μm to 500 μm inclusive, and the wall thickness of at least one portion of the case (7) decreases from the first end toward the second end of the case (7).