137results about How to "Way stable" patented technology

An organic light emitting device is provided. The device has an anode, a cathode and an organic layer disposed between the anode and the cathode. The organic layer comprises a compound further comprising one or more carbene ligands coordinated to a metal center.

When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the electric tool and the battery pack are connected to each other with an adaptor interposed therebetween. The adaptor has an FET that is switched at a predetermined duty of a predetermined frequency. The battery pack and the electric tool are connected or disconnected to or from each other by the switching operation, thereby dropping the output voltage of the battery pack. The voltage from the battery pack is detected. When the detected voltage is out of a predetermined value range, it is judged that the overcurrent or overdischarge has occurred. Then, the FET is turned off to stop the electric tool.

An organic light emitting device is provided. The device has an anode, a cathode and an organic layer disposed between the anode and the cathode. The organic layer comprises a compound further comprising one or more carbene ligands coordinated to a metal center.

A screen printing plate includes a discharging area from which printing liquid is discharged and a non-discharging area from which no printing liquid is discharged. With the screen printing plate, a squeegee is slid to discharge the printing liquid so as to perform printing. The non-discharging area is of a polygonal shape having as an apex the point with which the squeegee first comes in contact when being slid, and a width of the non-discharging area in the length direction of the squeegee increases from the apex to the maximum of the width.

The apparatus and method of the invention is equipped with an applicator for heating a target are of body tissue by a heating unit, a temperature sensor for measuring the body tissue's temperature, a target temperature calculating unit for calculating target temperatures based on temperature change pattern set up from an operating unit, and a control unit for controlling the laser power from the heating unit so that the temperature measured by the temperature sensor follow the calculated temperature change pattern.

The present invention relates to a method of manufacturing a carbon nanostructure for growing crystalline carbon by vapor deposition from a crystal growth surface of a catalytic base including a catalytic material, and in particular, to a method of manufacturing a carbon nanostructure where at least two gases including a feedstock gas are brought into contact with the catalytic base simultaneously. Preferably, the at least two gases are constituted by at least one feedstock gas and at least one carrier gas. Preferably, the carrier gas is brought into contact with the crystal growth surface, and the feedstock gas is brought into contact with at least a part of a region except for the crystal growth surface with which the carrier gas has been brought into contact. Preferably, the material gas contains an ion, and further preferably, it contains a carbon ion.

A novel method of producing an optical film is disclosed. The method comprises steps (1) to (3) in this order: (1) preparing, on a surface of an alignment film, a layer of a polymerizable composition comprising a polymerizable liquid crystal compound and a dichroic polymerization initiator; (2) aligning molecules of said polymerizable liquid crystal compound in said layer in a first alignment state; and (3) irradiating said layer with polarized ultraviolet light to carry out polymerization of said polymerizable liquid crystal compound and fix molecules of said polymerizable liquid crystal compound in a second alignment state thereby to form an optically anisotropic layer, wherein a percentage of polarized ultraviolet light having an extinction ratio ranging from 1 to 8 is not greater than 15% with respect to an energy density of polarized ultraviolet light per unit area (J / cm2).

The invention relates to an electric charging device, to a charging system, to a method for charging a battery of a vehicle, and to an electric connection device of a vehicle for charging a battery of the vehicle. The electric charging device comprises the following: a lifting device (11) to which a charging head (12) is coupled, wherein the charging head (12) has a first plurality of first electric contacts (14) on a first surface (13) of the charging head (12), at least some of said contacts being connectable to an energy source in order to charge the battery; and an actuator (16) by means of which the lifting device (11) can be actuated such that the charging head (12) can be at least partly moved in a first direction (R1) that is substantially perpendicular to the first surface (13). The lifting device (11) is further designed such that the charging head (12) can be moved in a second direction (R2) along a stop surface (U, P) by continuing to actuate the lifting device (11) by means of the actuator (16) upon striking the stop surface (U, P) in the first direction (R1).

A welding device includes a welding torch, a memory, a power supply, an input section, a selector, and a controller. The welding torch includes a welding tip having a feeder for supplying electric power to a welding wire. The memory stores a plurality of welding conditions in which a feeder-work-piece to be welded distance is associated with at least one a length of the wire supplied per unit time, a weight of the wire supplied per unit time, and a set electric current. The power supply supplies electric power between the wire and the work-piece. The input section receives an input of a set value of a feeder-work-piece distance. The selector selects one of the welding conditions stored in the memory based on the set value. The controller controls the power supply based on the welding condition selected by the selector.

A single bead-shaped piece fed from a storage pipe storing therein a large number of bead-shaped pieces is carried not on a bearing plate but on a support member provided independently from the bearing plate. The support member is arranged movable on the bearing plate in conjunction with forward and backward movement of a feeding member, and also arranged to be moved relative to the feeding member at the time of the forward or backward movement thereof. The support member is provided with a clamping section for clamping the bead-shaped piece, which is adapted to clamp the bead-shaped piece in conjunction with the relative movement of the feeding member and the support member. This permits the bead-shaped piece to be delivered properly from the storage pipe to the sewing position in a stable manner, and hence a sewing machine can reliably sew the bead-shaped piece on a sewing material.

A microchip for forming an emulsion has a first glass substrate, a second glass substrate and a silicon substrate. The silicon substrate has formed therein a first fluid flow path through which a first fluid flows and a second fluid flow path through which a second fluid that is not mixed with the first fluid flows. The first fluid flow path has a plurality of branched flow paths that join at a joint portion. The second fluid flow path communicates with the joint portion. The silicon substrate has formed therein an emulsion formation flow path that faces an edge portion of the second fluid flow path at the joint portion. An emulsion composed of the first fluid and the second fluid that is surrounded by the first fluid is formed in the emulsion formation flow path.

A container 3 airtightly stores articles, such as semiconductor wafers and liquid-crystal display panels, which are required to be transported with their surface kept uncontaminated. A container transport apparatus is used to transport the container 3 between a plurality of processing apparatuses 1-n within a bay area. The container transport apparatus includes a conveyor 5, which is arranged in a ceiling space within the bay area along a direction of arrangement of the plurality of processing apparatuses 1-n and which is adapted to move the container 3 in a state where the container 3 is placed on a pallet 6. The container transport apparatus also includes a lifting apparatus 7, which is provided for each load port 4 of the plurality of processing apparatuses 1-n disposed under the conveyor 5 and which is adapted to lift and lower the container 3 between the load port 4 and the conveyor 5, and a pallet insertion / removal means 20 for inserting the pallet 6 into a space above the conveyor 5 and removing the pallet 6 therefrom.

The present invention provides an inverted pendulum type vehicle which can perform a turning movement with ease without requiring any additional device even though the vehicle is configured to travel on a single drive wheel. A substantially vertical principal axis of inertia of the vehicle is tilted rearward with respect to a plumb vertical line. As result, when a rider shift his gravitational center in either lateral direction and tilts the vehicle in the corresponding direction, the main wheel is caused to turn around the principal axis of inertia so that the main wheel is steering in effect, and the vehicle can be turned in a desired direction.

The invention provides a projector a lighting optical system, a micro-lens array, a shutter array, a liquid crystal light valve, a projection optical system, and a modulation control portion. The modulation control portion can control the shutter array and the liquid crystal light valve in response to levels of gray-scale of colors specified by input image signals. When the gray-scale value is 1% or less, time-interval control is effected in such a manner that 1% of light is allowed to pass through by the shutter array, while a fine gray-scale expression is achieved by the liquid crystal light valve. Also, when the gray-scale value is 0%, light is shut out completely by the shutter. When configured in this manner, it is possible to improve the reproducibility at darker levels of gray-scale and the contrast characteristics. Accordingly, the display characteristics of an image from a liquid crystal projector can be improved.

One aspect of the invention includes a seat movable in a front-rear direction between an in-use position and a stored position. The seat is moved in the front-rear direction via a link. The link is coupled pivotally in the front-rear direction. One end of the link is coupled to a coupling member fixed to the seat. The other end of the link is coupled to a coupling member fixed to the floor. The link and the respective coupling members are coupled to each other using an axial member. The insertion hole is formed in a shape that inhibits the axial member from undergoing positional displacement in the front-rear direction within the insertion hole when the seat is at the in-use position and allows the axial member to undergo positional displacement in the front-rear direction within the insertion hole as the seat is moved from the in-use position to the stored position.

A semiconductor substrate (1) includes a plurality of semiconductor elements (2) in which functional elements are constructed and which is formed in a grid pattern, wherein continuous linear grooves (3) are formed on longitudinal and lateral separating lines (4) that individually separate the plurality of semiconductor elements (2) with the exception of intersections of the separating lines (4) and portions corresponding to corners of each semiconductor element (2).

Provided is a controller for use with a gas turbine engine, which ensures a stable combustion regardless of the deterioration of the catalyst and elevated characteristics of the exhaust gas. The controller 6 is used in the engine which comprises a combustor 2 for combusting a mixture of compressed air from a compressor 1 and a fuel under the existence of catalyst, the combustor having a catalytic combustion unit 21 bearing the catalyst and a pre-burner 7 provided on an upstream side of the catalytic combustion unit with respect to a flow of the compressed air for supplying and combusting a pre-heating fuel PF with the compressed air CA. The controller comprises a memory 6c for memorizing an initial temperature difference D between inlet and outlet temperatures t1, t2 measured at inlet and outlet of the catalytic combustion unit with non-deteriorated catalyst accommodated therein, and a pre-burner control for calculating a present temperature difference between the inlet and outlet temperatures measured in an operation of the gas turbine engine and controlling an amount of the fuel to be supplied to the pre-burner according to a deterioration Δd of the catalyst which is provided by a difference between the initial and present temperature differences D and d.

An eccentric thrust bearing assembly mounted in a wheel with built-in suspension including: an outside wheel member including a rim portion to which a tire is mounted; an inside wheel member including a disk portion coupled with an axle; and an elastic member interposed between the outside wheel member and the inside wheel member, the bearing assembly permitting an eccentric relative movement between the wheel members while bearing an axial load applied between the wheel members.

There is provided a method for manufacturing a laser welded steel pipe in which the status of laser welding is accurately assessed, and the assessment is used to modify welding conditions, so that laser welded steel pipes can be manufactured at a high yield rate and in a stable manner. Irradiation point(s) of laser beam(s), with which the longitudinal edges are irradiated from the side of the outer surface, are monitored from the side of the inner surface of an open pipe, and then conditions of welding with the laser beam(s) are assessed to be kept unchanged if any keyhole is found penetrating out of the inner surface of the open pipe, or modified if no keyhole is found penetrating out of the inner surface of the open pipe.

Provided is a boiler (100) including: a burner (5); a fuel supply unit (10) for supplying fuel to the burner (5); a blowing unit (20) for supplying air to the burner (5); and a control unit (30) for adjusting an amount of fuel to be supplied to the burner (5) and a quantity of air to be supplied to the burner (5), in which the control unit (30) has a reference amount computing portion for calculating a reference fuel amount and a reference air quantity to be supplied to the burner (5) with respect to a required load, an air quantity computing portion that corrects the reference air quantity based on a temperature of the air to be supplied to the burner (5) and a temperature of the fuel to be supplied to the burner (5) and calculates the corrected air quantity as a supply air quantity, and a control portion that controls combustion at the burner based on the reference fuel amount and the supply air quantity.

The present invention provides an inverted pendulum type vehicle which can perform a turning movement with ease without requiring any additional device even though the vehicle is configured to travel on a single drive wheel. A substantially vertical principal axis of inertia of the vehicle is tilted rearward with respect to a plumb vertical line. As result, when a rider shift his gravitational center in either lateral direction and tilts the vehicle in the corresponding direction, the main wheel is caused to turn around the principal axis of inertia so that the main wheel is steering in effect, and the vehicle can be turned in a desired direction.

In a centrifugal separator having a stationary part, a non-rotating part, is elastically connected to the stationery part, and a rotating part, rotates around an axis of rotation and comprises a centrifuge rotor and a rotating bearing-receiving element. The centrifuge rotor comprises a disk package with a plurality of separating disks. The rotating part is journalled in the non-rotating part so that the rotating part and the non-rotating part are commonly pivotable relative to the stationary part. A drive arrangement drives the rotating part about the axis of rotation within a range of revolutions. An inlet channel extends into the inner separation space for feeding of a medium to be separated. An outlet channel extends out from the inner separation space for discharge of a separated product. The bearing-receiving element is tubular. At least one of the inlet channel and the outlet channel extends through the bearing-receiving element.

The invention relates to an electric charging device, to a charging system, to a method for charging a battery of a vehicle, and to an electric connection device of a vehicle for charging a battery of the vehicle. The electric charging device comprises the following: a lifting device (11) to which a charging head (12) is coupled, wherein the charging head (12) has a first plurality of first electric contacts (14) on a first surface (13) of the charging head (12), at least some of said contacts being connectable to an energy source in order to charge the battery; and an actuator (16) by means of which the lifting device (11) can be actuated such that the charging head (12) can be at least partly moved in a first direction (R1) that is substantially perpendicular to the first surface (13). The lifting device (11) is further designed such that the charging head (12) can be moved in a second direction (R2) along a stop surface (U, P) by continuing to actuate the lifting device (11) by means of the actuator (16) upon striking the stop surface (U, P) in the first direction (R1).

The invention discloses a regeneration method of a hydrogenation catalyst. The method comprises the following steps: 1, the hydrogenation catalyst to be regenerated is in contact with an oxygen-containing gas to carry out carbon burning regeneration; and 2, an organic compound is introduced to a carbon-burnt catalyst obtained in step 1, and at least one low-temperature heat treatment is carried out, wherein no calcination is carried out. The regenerated catalyst realizes direct in-situ sulfuration of metals on the surface of the catalyst without a generation reaction of hydrogen sulfide or a sulfuration reaction of hydrogen sulfide and the active metal in the sulfuration starting process, so the initial sulfuration temperature at working starting of the catalyst is greatly improved, the problem of too fast temperature rising in the catalyst sulfuration process is solved, and the starting time is greatly shortened.

The steering wheel includes a wheel body and an airbag apparatus disposed on top of a boss. The wheel body is divided into a shaft side division joined to the steering shaft, and a ring side division disposed proximate the ring. The ring side division is rotatable with respect to the shaft side division such that a ring plane is aligned generally vertically. The boss includes an actuator that rotates and moves the ring side division to align the ring plane generally vertically. The actuator completes its operation to align the ring plane generally vertically by the time a driver contacts the inflated airbag in the course of forward motion.

The present invention discloses a hydrocracking catalyst intermediate, a hydrocracking catalyst, and preparation methods of the hydrocracking catalyst intermediate and the hydrocracking catalyst. According to the present invention, the hydrocracking catalyst intermediate comprises a hydrogenation activity metal component, a carrier containing an acid cracking component, and a specific organic compound, and does not require a hydrogen sulfide generation reaction and a vulcanization reaction between hydrogen sulfide and an active metal during calcination vulcanization, such that the problem that the temperature increase is too rapid during the traditional catalyst vulcanization process can be avoided; and the hydrocracking catalyst has advantages of complete vulcanization, good metal dispersibility, and good hydrogenation property.

An automatic bread maker includes a container in which bread ingredients are fed, a main body which receives the container and is equipped with a motor, and a control unit which controls to perform a bread making process in a state where the container is received by the main body. The bread making process includes a grinding step of grinding grains in the container by driving the motor, and a kneading step of kneading bread ingredients in the container including the ground flour of the grains into bread dough by driving the motor. The control unit monitors a load of the motor so as to decide end of the active step on the basis of the load in at least one of the grinding step and the kneading step.