45results about How to "Suppressing occurrence" patented technology

A control device for an electric power steering apparatus includes a control unit which controls a motor giving steering assist force to a steering system according to a current command value computed based on steering toque and vehicle speed in a vector control manner and an advance angle map for compensating for a phase lag occurring in a motor current relative to the current command value. Advance angle compensation is made for the current command value based on the advance angle map.

To provide an image processing apparatus for switching an operation mode between an ordinary power supplying mode and a power saving mode for suppressing power consumption more than the ordinary power supplying mode. The image processing apparatus includes an operation panel operated by a user to execute an operation of the image processing apparatus, a display unit to display a state of the image processing apparatus and various instructions to the user on the operation panel, a discrimination information obtaining unit to obtain a user discrimination information from a non-contact medium in which the user discrimination information is stored to permit use of the image processing apparatus, an information discrimination unit to discriminate approval or disapproval of use of the image processing apparatus from the user discrimination information obtained by the discrimination information obtaining unit, an operation mode discrimination unit to discriminate whether the operation panel is operated and the operation mode of the image processing apparatus is switched from the power saving mode to the ordinary power supplying mode or not, and a control unit to control the display unit to display that the use of the image processing apparatus is permitted when the operation mode discrimination unit discriminates that the operation mode of the image processing apparatus is switched to the ordinary power supplying mode after the image processing apparatus obtains the user discrimination information from the discrimination information obtaining unit on the power saving mode and when the information discrimination unit discriminates that the image processing apparatus is permitted to use.

A clutch unit comprises an outer ring 1 as an input-side member, an output shaft 2 as an output-side member, an inner ring 3 as a control member, an outer ring 4 as a stationary-side member, a first clutch part 5 interposed between the outer ring 1 and the inner ring 3m, and a second clutch part 6 interposed between the outer ring 4 and the output shaft 2. Input torque input from an operation lever 13 is transmitted in the path of the outer ring 1→the first clutch part 5→the inner ring 3→the output shaft 2. Reverse input torque input from the output shaft 2 is locked with the outer ring 4 through the second clutch part 6.

An object of the present invention is to provide a solid-state imaging device which is capable of suppressing horizontal shading in which light and shade is generated on a display screen in a left to right direction, without increasing the signal reading-out time, and the driving method of the device. It includes pixel cells, vertical signal lines, load transistors, sampling capacitors, a horizontal signal, and a load control circuit. The load control circuit controls the load transistors functioning as loads to become disabled between the ending time of the horizontal signal reading-out period in which pixel signals are read out from the sampling capacitors to a horizontal signal line and the starting time of the vertical signal reading-out period in which pixel signals are read out from the pixel cells to vertical signal lines.

A cutting insert helps prevent the occurrence of burrs and enables highly efficient processing. The cutting edge of the insert includes a cutting corner portion, a first main cutting edge and a second main cutting edge. The second main cutting edge includes a descending inclination portion inclined toward the side of a surface facing the rake face as it separates from the cutting corner portion and an ascending inclination portion inclined toward the side of the surface on which the rake face is formed, as it separates from the cutting corner portion. The descending inclination portion is connected to the cutting corner portion, the ascending inclination portion is connected to the descending inclination portion, and at least a connection region between the ascending inclination portion and the descending inclination portion has a concave curved non-cutting recess portion.

There is provided an electrode pad including: a connection terminal part; a first plating layer including palladium phosphorus (Pd—P) formed on the connection terminal part; and a second plating layer including palladium (Pd) formed on the first plating layer.

A motor drive device has a drive circuit for driving a motor, and a control section for controlling the drive circuit. The control section has a current command value calculating portion for calculating a current command value, a rotation calculating portion for calculating a rotation angle and an angular speed of the motor, a current command value correcting portion for correcting the current command value based on the rotation angle, a voltage command value calculating portion for calculating a voltage command value based on the current command value, a voltage command value correcting portion for correcting the voltage command value based on the current command value and the rotation angle and the angular speed, and a drive signal generating portion for generating a drive signal based on the voltage command value.

An electronic component including a magnetic member comprising an iron oxide magnetic composition, a nonmagnetic member in contact with the magnetic member and including a glass ceramic composite composition, and an internal conductor portion disposed in at least one of the magnetic member and the nonmagnetic member. The glass ceramic composite composition includes crystallized glass as a main component, and quartz as a sub-component filler. The crystallized glass contains 25 percent by weight to 55 percent by weight of SiO₂, 30 percent by weight to 55 percent by weight of MgO, 5 percent by weight to 30 percent by weight of Al₂O₃, and 0 percent by weight to 30 percent by weight of B₂O₃, and the content of the quartz is 5 percent by weight to 30 percent by weight relative to 100 percent by weight of the crystallized glass.

A game system according to the present invention is provided with a CPU 361 including a winner determining section 361c for determining a winner advancing to the second round every time a competition game of each combination constituting the first round finishes, a combination determining section 361d for fitting the winner determined by the winner determining section 361c in a selected combination of a competition game constituting the second round, and a competition starting section 361e for instructing the start of the combination game of the second round to client terminal units 1 included in the selected combination ST if the selected combination is filled up with the competitors as a result of the additional winner fitted in the selected combination. In this way, the combinations of the next rounds can be determined in a tournament game.

A presensitized plate having a long press life and excellent resistance to scum and corrosive micro-stains and capable of on-press development is provided. The presensitized plate includes a photosensitive layer containing (A) a sensitizing dye, (B) a polymerization initiator, (C) a polymerizable compound, and (D) a binder polymer; and a protective layer which are formed on a support in this order. The support is prepared from an aluminum alloy plate containing intermetallic compound particles with a circle equivalent diameter of 0.2 μm or more at a surface density of 35,000 pcs/mm² or more and aluminum carbide particles with a maximum length of 1 μm or more in an amount of up to 30,000 pcs/g.

A segmented-in-series solid oxide fuel cell stack of the invention comprises: an electrically-insulating porous support body having a gas passage therein; and a plurality of fuel cells arranged side by side on a surface of the support body. Each fuel cell have a first inner electrode layer; a current collector and a second inner electrode layer arranged side by side on the first inner electrode layer; and a solid electrolyte layer and an outer electrode layer sequentially laminated on the second inner electrode layer, and have a multilayer structure in which the solid electrolyte layer is extended and connected to the current collector through an intermediate layer. These fuel cells are connected in series. The current collector and the second inner electrode layer are arranged with a predetermined clearance therebetween on the first inner electrode layer. A fuel cell of the invention is formed by storing these segmented-in-series solid oxide fuel cell stacks in a storage container.

When the ambient temperature of an organic electroluminescent display device is a low temperature, a capacitive charge driving method is performed to supply a constant current to a column electrode after performing capacitance charge and then apply a constant voltage to the column electrode to turn off a pixel; and when the ambient temperature is room temperature or a high temperature, an electric charge control driving method is performed to supply a constant current to the data electrode and then place the column electrode in a high impedance state. In the electric charge control driving method, a driving section is set in a selection period so as to be shorter than the selection period, and the amount of electric charges supplied to the pixel in the driving section is controlled depending on a required luminance.

The present invention provides a solid-state imaging device having an element isolation layer that is formed by embedding a conductive material into a trench-processed groove portion provided in a semiconductor base, in which a predetermined voltage is applied to the element isolation layer.

A solid electrolyte composition containing an inorganic solid electrolyte having conductivity of an ion of a metal belonging to Group I or II of the periodic table and an acid-modified cellulose nanofiber, a solid electrolyte-containing sheet and a manufacturing method therefor, and an all-solid state secondary battery having an inorganic solid electrolyte layer containing the inorganic solid electrolyte having conductivity of an ion of a metal belonging to Group I or II of the periodic table and an acid-modified cellulose nanofiber and a manufacturing method therefor.

A lamp unit 10 includes a lamp 100, a lamp holder 102/103 for holding the lamp 100, a handle section 108 used when removing the lamp unit 10 from a projector, and a support section 251/252 for supporting the lamp unit 10 from below. The support section 251/252 includes a front side support section 251 for supporting the lamp unit 10 at a front side of the lamp unit 10, and a back side support section 252 that is disposed behind the lamp 100 and is for supporting the lamp unit 10 at a tip thereof located outside an outer circumference of the lamp 100 when the lamp unit 10 is viewed from front.

Provided are a solid electrolyte composition containing an inorganic solid electrolyte (A) having a conductivity of an ion of a metal belonging to Group I or II of the periodic table and a binder (B), in which the binder (B) is a polymer having at least one bond of a urethane bond, a urea bond, an amide bond, an imide bond, or an ester bond in a main chain and having a graft structure, a solid electrolyte-containing sheet and a manufacturing method therefor, an all-solid state secondary battery and a manufacturing method therefor, and a polymer having a specific hard segment and a graft structure and a non-aqueous solvent dispersion thereof.

The purpose of the present invention is to provide: a synthetic amorphous silica powder which is suitable as a raw material for a synthetic silica glass product used in a high-temperature and reduced-pressure environment, which can yield a synthetic silica product such that the occurrence or expansion of air bubbles in the glass product is inhibited even in use in a high-temperature and reduced-pressure environment, and which can be obtained at a relatively low cost; and a process for manufacturing the same.

A four-wheel drive vehicle includes a dog clutch that selectively interrupts transmission of a drive force to a propeller shaft, first and second multi-plate clutches that selectively interrupt transmission of the drive force from the propeller shaft to left and right rear wheels, first and second pistons that press the first and second multi-plate clutches, and a hydraulic circuit that supplies hydraulic oil to first and second cylinder chambers. During a transition to a four-wheel drive mode, torque transmitted through the first multi-plate clutch increases the speed of rotation of the propeller shaft so as to engage the dog clutch, and the second multi-plate clutch is kept from transmitting torque to the propeller shaft.

Provided are a polycrystalline silicon ingot casting mold and a method for producing a polycrystalline silicon ingot casting mold, with which high-quality silicon ingots can be obtained at high yields by minimizing sticking with the surfaces of the silicon ingot casting mold, and losses and damages that occur when solidified silicon ingot is released from the mold. The method for producing a polycrystalline silicon ingot casting mold having a release layer, including: forming a slurry by mixing a silicon nitride powder with water, coating the surface of the mold with the slurry, and heating the mold at 400 to 800° C. in an atmosphere containing oxygen, after coating the slurry.

Provided is a projection screen which can effectively diffuse incident light coming from a wide angle, despite that the number of laminated sheets of a light diffusion control film is small such as 3 to 4 sheets, and can thereby provide a wide viewing angle even if the projection screen is applied to a large-sized screen. Disclosed is a projection screen having a light diffusion control plate, the light diffusion control plate being formed by laminating a plurality of sheets of a light diffusion control film, the light diffusion control film being a light diffusion control film having a single light diffusion layer having a first internal structure and a second internal structure sequentially from the lower part along the film thickness direction, in which the first internal structure is a predetermined louver structure, and the second internal structure is a predetermined columnar structure.