36results about How to "Solve uneven generation" patented technology

A duct member is disposed around outer peripheries of an engine and an engine-driven generator to define a continuous cooling-air passage between the duct member and the outer peripheries. A cooling fan is disposed in the cooling-air passage to generate a flow of cool air from one end of the cooling-air passage to the other end during operation of the engine. An exhaust muffler of the engine is disposed in the vicinity of the other end of the cooling-air passage. An air guide plate is connected to the duct member and is suspended from an upper portion of the duct member to cover an upper portion of one side face of the exhaust muffler which is opposite the cooling-air passage so that the air guide plate guides the cooling air flowing out of the cooling-air passage downward along the one side face of the exhaust muffler.

Embodiments of the present invention discloses an air-frying cooker (100), comprising: a vessel (101); a heating means located above the vessel (101); a food support (102) located in the vessel (101) and having an air-permeable bottom (1021), the partition (104) dividing a space in the vessel into a first chamber (1011) accommodating the food support (102) and a second chamber (1012) located below the first chamber (1011); and a guide member (105) located on a bottom wall (1013) of the vessel (101). The partition (104) at least partially blocks heat transfer from the first chamber (1011) to the second chamber (1012), and guides materials falling from the air-permeable bottom (1021) of the food support (102) into the first chamber (1011) to the second chamber (1012). The air-frying cooker (100) reduces generation of fume during cooking.

It is an object of the invention to provide a technique for easily controlling the output characteristic of a brushless motor in a power tool by adjusting the number of turns of a coil that forms a stator winding. A power tool has a brushless motor which includes a rotor 133 having a permanent magnet, a cylindrical stator, and three-phase stator windings which are installed on an inner circumferential side of the stator and rotationally drive the rotor. A plurality of slots are formed in an inside surface of the stator at predetermined intervals in a circumferential direction. Each of the three stator windings is formed by a plurality of coils wound through the slots of the stator and connected to each other. The total number of turns of the coils wound through the slots in each phase is the same in the three phases and not a multiple of the number of the slots in each phase.

In order to obtain light of a high luminance in a gas discharge tube of the present invention, a discharge path is narrowed by a first opening 18 and a second opening 13 in collaboration. Further, in order to provide favorable startability in a lamp even when the discharge path is narrowed, a predetermined voltage is applied from the outside to first and second discharge path limiting portions 16, 12. As a result, an active starting discharge which is capable of passing through the first and second openings is produced between a cathode portion 20 and the first and second discharge path limiting portions 16, 12, and thus discharge between the cathode portion 20 and an anode portion 8 is started speedily. Further, the anode portion, cathode portion, first discharge path limiting portion, and second discharge path limiting portion are housed within a light-emitting portion assembly 6 and electrically connected by first through fourth stem pins 9A to 9D, and the stem pins are utilized effectively to support the light-emitting portion assembly.

In a print server, when page setting is made, a spot color name is extracted from a comment in an image drawing command and image data or a code of a job on a page (page layout) unit basis and a list for a spot color name of each page is generated. After that, a color separating process and an RIP are performed on the page unit basis, raster data of each of colors C, M, Y, and K and corresponding raster data of a spot color name is generated, after that, on the basis of CMYK values designated by the spot color name, the raster data of the spot color is composed with the raster data of each of the colors C, M, Y, and K, and the resultant is output. In such a manner, an overprint of an object designated in a spot color can be reproduced accurately.

A nonaqueous electrolyte secondary battery proposed herein is configured such that a positive-electrode active material layer includes graphite particles and a gas generant. Further, an electrolyte solution includes an α solute. Here, a relationship between an upper limit electric potential X of a positive electrode in a predetermined normal use area, an electric potential Y at which an amount of the α solute in the electrolyte solution begins to decrease due to the graphite particles, and an electric potential Z at which the gas generant begins to generate gas is X<Y<Z.

A plasma generating apparatus comprises a first, powered electrode and a second electrode structure located in front of the first electrode. An insulating layer is interposed between the first electrode and the second electrode structure. The second electrode structure has a plurality of second electrode portions defining gap portions therebetween. The width of the gap portions is w. The second electrode portions each have a forward surface and the gap portions each having a forward surface, the height difference between the forward surface of each second electrode portion and the forward surfaces of the adjacent gap portions being h, and wherein h is at most 1 mm and the ratio w / h is at least 1. Thus, the forward surfaces of the second electrode portions and the forward surfaces of the gap portions together provide a smooth topography. The plasma generated by the apparatus (in air or other oxygen-containing gas) forms ozone, which can be used to treat foodstuffs, for example. The smooth topography allows substantially all of the plasma to be generated inside a package whose wall is pressed towards the second electrode structure.

An exhaust gas treatment device for a diesel engine is capable of smoothly starting the generation of a combustible gas and is provided with a small combustible gas generator. A core material is fitted in the center portion of an annular wall to form an air-fuel mixing chamber between the inner peripheral surface of the annular wall and the outer peripheral surface of the core material. An air-fuel mixture gas in the air-fuel mixing chamber is adapted to be supplied from the end of the air-fuel mixing chamber to a combustible gas generating catalyst to a portion near the center thereof. A heater is used as the core material, the heat dissipating outer peripheral surface of the heater is exposed to the air-fuel mixing chamber. Heat is dissipated directly from the heat dissipating outer peripheral surface of the heater to the air-fuel mixing chamber when starting the generation of the combustible gas.

Torque shares that express an exchange of torque are set as a constraint condition of an equation of motion of an automatic transmission, so it is suitable to control an exchange of torque between engagement devices, which is difficult in shift control, and it is possible to solve the equation of motion. In other words, it is possible to handle any shift pattern with the use of a predetermined shift model. Furthermore, at the time of a shift in which two elements are released and two elements are engaged, a first shift and a second shift in each of which one element is released and one element is engaged are carried out, so three control operation amounts are used in each of the first shift and the second shift, with the result that it is possible to solve the equation of motion.

A drive control device for a hybrid vehicle is provided with a differential device including four rotary elements; and an engine, first and second electric motors and an output rotary member which are respectively connected to the four rotary elements. One of the four rotary elements is constituted by a rotary component of a first differential mechanism and a rotary component of a second differential mechanism selectively connected through a clutch, and one of the rotary components is selectively fixed to a stationary member through a brake. The drive control device comprises: an engine stop control portion configured to control the first and second electric motors so as to generate torques in respective opposite directions when the engine is required to be stopped during running of the hybrid vehicle in an engine drive mode in which the clutch is placed in an engaged state, the engine stop control portion reversing the directions of the torques generated by the first and second electric motors while the hybrid vehicle is in a coasting run, with respect to those generated while the hybrid vehicle is in a positive driving run.

The invention discloses an air foam flooding shaft bottom foaming process pipe column, which at least comprises an inner pipe and an outer pipe arranged outside the inner pipe. The air foam flooding shaft bottom foaming process pipe column also adopts a ground-matched check valve to simplify ground valve switching operation and reduce the risk of damaging a topping-up pump and an air compressor; because double-pipe injection is adopted, the air and liquid pass through an independent passage respectively to reduce the risk of pipe column corrosion; and a foam generator is arranged at the bottom of a well to generate foams near the well bottom so that the performance of injected foams is guaranteed and the foams better play a role in the displacement of reservoir oil and profile control.

An exhaust gas treatment device for a diesel engine capable of starting the generation of a combustible gas is provided. The device includes a combustible gas generator. A core member is fitted in the center portion of an annular wall to form an air-fuel mixing chamber between the inner peripheral surface of the annular wall and the outer peripheral surface of the core member. An air-fuel mixture gas in the air-fuel mixing chamber is adapted to be supplied from the end of the air-fuel mixing chamber to a combustible gas generating catalyst to a portion near the center thereof. A heater is used as the core member. The heat dissipating outer peripheral surface of the heater is exposed to the air-fuel mixing chamber. Heat is dissipated directly from the heat dissipating outer peripheral surface of the heater to the air-fuel mixing chamber when starting the generation of the combustible gas.

A diaphragm member includes a film-shaped diaphragm made of PFA and a valve body which is laser welded to a central hole portion of the diaphragm.