Abstract: An oil pressure control apparatus for an automatic transmission includes a calculating means for calculating, on the basis of a transmission output shaft rotational speed, at a time of a shift operation from a neutral shift stage to another shift stage appropriate to a vehicle driving condition, output-side rotational speeds of frictional engagement elements, and a shift stage selecting means for selecting a shift stage, in which oil with line pressure is supplied to a first frictional engagement element, from among the frictional engagement elements, and in which a minimum difference exists between the output-side rotational speed of the first frictional engagement element and an input-side rotational speed of a second frictional engagement element, from among the plural frictional engagement elements. The second frictional engagement element corresponds to the first frictional engagement element for the shift stage selected by the shift stage selecting means.

Abstract: Program reservation information is input to a recording-medium image recording apparatus, and a recording medium is selected. In the event that automatic updating (overwriting) of the recording medium is set in a state wherein automatic recording to the recording medium has been set, simply inserting the recording medium in that state into the device starts a reservation image recording mode, whereby program reservation is executed, and the recording medium is overwritten by image recording from the top at all times regardless of the contents of the recording medium.

Abstract: A hydraulic pressure controlling device for an automatic transmission controlling a plurality of friction engaging elements to be engaged and disengaged by controlling a hydraulic pressure comprises a shift lever operation detecting means, an input rotation detecting means for monitoring an input shaft rotation number, a shift start time period calculating means for judging that an engagement of each friction engaging element is started when the input shaft rotation number is decreased at a predetermined rotation number and calculating a shift start time period, an input rotation change rate detecting means for calculating an input shaft rotation change rate when the input shaft rotation number is decreased by a predetermined rotation number, and a correcting and leaning-setting means for correcting a pre-charge time and a standby pressure based on the shift start time period and the input rotation change rate, and leaning-setting the pre-charge time in preference to the standby pressure.

Abstract: An engagement force for engaging a first friction engagement element is set to be lower than an engagement force for establishing a predetermined shift stage with a second friction engagement element being engaged when a vehicle is stopped with an acceleration pedal not being operated and a brake pedal being operated under a forward driving range in an automatic transmission. The engagement force for the first friction engagement element is increased when a vehicle starts with the brake pedal released from the operated condition, and the engagement force for engaging the second friction engagement element is decreased when a relative rotational speed between a turbine wheel and a forward movement member becomes equal to or smaller than a predetermined rotational speed.

Abstract: A control system of an automatic transmission comprises a slip detecting mechanism for detecting a vehicle wheel slippage, an up-shifting mechanism for up-shifting a shift stage when vehicle wheel slippage is detected, and a down-shift line setting mechanism for setting a first down-shift line at a lower vehicle speed side than that of a second down-shift line which had been set before performing the up-shift operation. The first down-shift line is newly set only when the vehicle wheel slippage has been eliminated by the up-shifting operation.

Abstract: A control system for an automatic transmission includes a torque converter which hydraulically transmits rotation of the driving power source to the speed change gear unit, a first friction engagement element, a second friction engagement element, a third friction engagement element, a vehicle stopping detecting mechanism for detecting a vehicle stopped condition when a forward driving range is selected, a vehicle weight detector, and a controller. The controller controls the disengagement of the first and second friction engagement elements and the engagement of the third friction engagement element with an engaging force in response to the vehicle weight when the vehicle stopped condition is detected while the forward driving range is selected.

Abstract: An engagement force for engaging a first friction engagement element is set to be lower than an engagement force for establishing a predetermined shift stage with a second friction engagement element being engaged when a vehicle is stopped with an acceleration pedal not being operated and a brake pedal being operated under a forward driving range in an automatic transmission. The engagement force for the first friction engagement element is increased when a vehicle starts with the brake pedal released from the operated condition, and the engagement force for engaging the second friction engagement element is decreased when a relative rotational speed between a turbine wheel and a forward movement member becomes equal to or smaller than a predetermined rotational speed.

Abstract: A control system of an automatic transmission comprises a slip detecting mechanism for detecting a vehicle wheel slippage, an up-shifting mechanism for up-shifting a shift stage when vehicle wheel slippage is detected, and a down-shift line setting mechanism for setting a first down-shift line at a lower vehicle speed side than that of a second down-shift line which had been set before performing the up-shift operation. The first down-shift line is newly set only when the vehicle wheel slippage has been eliminated by the up-shifting operation.

Abstract: In a flat surface illumination device or a liquid crystal display panel, with an aperture disposed in a frame or a case, comprising a circumferential section in which a central section receiving and supporting the light guide and the like is removed, a warp preventing means is formed in such a manner to cross the aperture. The warp preventing means comprises a long and narrow zonal thin plate in which two or more beading processes are performed.

Abstract: A control system for an automatic transmission includes a torque converter which hydraulically transmits rotation of the driving power source to the speed change gear unit, a first friction engagement element, a second friction engagement element, a third friction engagement element, a vehicle stopping detecting mechanism for detecting a vehicle stopped condition when a forward driving range is selected, a vehicle weight detector, and a controller. The controller controls the disengagement of the first and second friction engagement elements and the engagement of the third friction engagement element with an engaging force in response to the vehicle weight when the vehicle stopped condition is detected while the forward driving range is selected.

Abstract: Mirror-polishing of a silicon wafer is conducted using an abrasive agent which contains silica as a principal ingredient, and either one of the ingredients set forth at (1) and (2): (1) an ingredient which is selected from alkali sulfide, alkali hydrogensulfide, and the mixture thereof; and (2) a chelate agent which contains at least &agr;-benzoinoxime, diethyldithiocarbamic acid, cupferron, xanthogenic acid, neocupferron, beryllon II, &bgr;-quinolinol, 1,1,1-trifluoro-3(2-thenoyl)acetone, dimethylglyoxime, and 1-(2-pyridylazo)-2-naphthol.

Abstract: A home-delivery method is provided in which the efficiency of delivering parcels can be improved, and a receiver can receive a parcel at a convenient day and time in a convenient place. The method comprises steps of registering consignment information of a parcel to be received by a receiver in a home-delivery server (#14), transmitting parcel information from the home-delivery server to a terminal of the receiver after the consignment information is registered in the home-delivery server and before the parcel is delivered (#15), receiving information about a day, a time and a convenience store that the receiver designates for receiving the parcel by the home-delivery server (#16), and delivering a collected parcel to the convenience store that is designated by the receiver (#17).

Abstract: In a digital broadcast receiver that reproduces received digital broadcast data on the basis of contract information recorded on an IC card, a semiconductor memory is built into the IC card and program selecting data contained in the digital broadcast data is written into the semiconductor memory.

Abstract: Mirror-polishing of a silicon wafer is conducted using an abrasive agent which contains silica as a principal ingredient, and either one of the ingredients set forth at (1) and (2):

Abstract: A control circuit for outputting a signal for controlling an amount of light emitted from a plurality of light emitting elements. The control circuit includes a controller or CPU, and a D/A converter outputting a signal for setting a voltage in multiple gradation in accordance with a lighting state of the light emitting element. An amplifying circuit amplifies an output of the D/A converter and outputs an amplified output as a control signal. A reference voltage generating circuit generates a reference voltage and a comparator compares the control signal with the reference voltage. The controller varies an output of the D/A converter based on the result of comparison by the comparator, to adjust the output of the D/A converter so that the control signal is equivalent to the reference voltage. Accordingly each voltage is reset in the multiple gradation to allow the light emitting element to appropriately emit light based on the adjusted output.

Abstract: An armature for an electric motor has an improved integrated armature coil body. The integrated armature coil body includes an annular and substantially flat portion projecting a minimum distance beyond one end of an armature core, the annular portion being defined by curved connecting portions of separate winding wires arranged and disposed substantially in the Archimedes' spiral relationship about the center of the armature core. Each of the winding wires has first and second straight portions extending from the curved connecting portions through different slots in the armature core and connected to a commutator at the other end of the armature core. Each wire has two curved connecting portions, one overlying the other curved connecting portion of a plurality of other wires.

Abstract: A copying machine having a zooming function, the copying machine including a first driving motor for scanning an optical reading system, a first control circuit for controlling the first driving motor, a second driving motor for driving an image forming section including a photosensitive body and for feeding copy paper, a second control circuit for controlling the second driving motor, a side eraser control circuit for controlling the side eraser and switches on a light of a corresponding LED in response to the magnification, and control means for outputting a speed control signal in response to the selected magnification to the first control circuit so as to control the scanning speed of the optical reading system, and outputting a control signal in response to the selected magnification to the side eraser circuit, and outputting a driving signal generated from the control signal to the second control circuit so as to control the second driving motor.

Abstract: An armature for an electric motor has an improved integrated armature coil body. The integrated armature coil body includes an annular and substantially flat portion projecting a minimum distance beyond one end of an armature core, the annular portion being defined by curved connecting portions of separate winding wires arranged and disposed substantially in the Archimedes' spiral relationship about the center of the armature core. Each of the winding wires has first and second straight portions extending from the curved connecting portions through different slots in the armature core and connected to a commutator at the other end of the armature core. Each wire has two curved connecting portions, one overlying the other curved connecting portion of a plurality of other wires.

Abstract: A centrifugal oil pressure control arrangement for a continuously variable transmission includes an oil pressure chamber connected to a sheave member, a centrifugal oil pressure correction chamber connected to the opposite side of the oil pressure chamber with respect to the sheave member, and a cylinder connected to the sheave. A piston is disposed fixedly in the cylinder and defines the oil pressure chamber and the centrifugal oil pressure chamber by the piston. A first opening formed on the piston and the oil pressure chamber is communicated with the centrifugal oil pressure chamber by the first opening. The centrifugal oil pressure control arrangement includes the cylinder having a main cylinder and a sub-cylinder. The main cylinder is connected to the sheave and slidably moved on the main cylinder. The sub-cylinder is fixedly connected to the shaft and has a second opening communicated between the centrifugal oil pressure chamber and a casing.

Abstract: A sheet supplying device supplies a sheet to a sheet supplied apparatus which has a predetermined maximum size of the sheet capable of being supplied thereto. The sheet supplying device includes a movable cassette for placing the sheet thereon and movable to at least two transport positions so as to transport the sheet therefrom to the sheet supplied apparatus in at least two transparent directions, and a driving device, to which a driving order is given, for moving the movable cassette to at least two transport positions in response to the driving order. The sheet supplying device further includes a control device, to which the size of the sheet placed on the movable cassette is input, for stopping the driving motion of the driving device prior to the driving order if the input size of the sheet exceeds the maximum size when the movable cassette is moved.