Abstract: A light-emitting element according to an embodiment of the present invention includes a body including an upper surface, a lower surface opposite to the upper surface, and a peripheral side surface extending between peripheral edges of the upper surface and peripheral edges of the lower surface, the peripheral side surface including a front surface and a rear surface opposite to the front surface; a pair of element electrodes as a first element electrode and a second element electrode positioned at the rear surface of the body; and a support disposed at the rear surface of the body between the first element electrode and the second element electrode that are positioned at a lower area of the rear surface of the body.

Abstract: The invention relates to a content-addressable memory. An object of the invention is to make the content-addressable memory adaptable to various apparatuses and systems having different configurations without substantially altering the basic configuration thereof. The content-addressable memory includes a storage section having a plurality of storage areas for storing respective plural pieces of information; an ancillary storage section having a plurality of ancillary storage areas that correspond to the plurality of storage areas and store priority ranks that are assigned to the respective plurality of storage areas; and a controlling section for outputting, when at least one of the storage areas stores therein information matching with an externally supplied word, pointers of all or part of the at least one of the storage areas in descending order of priority ranks that are stored in ancillary storage areas corresponding to the at least one of storage areas.

Abstract: This invention relates to aryl or heteroaryl amido alkane derivatives of formula (I) in which Ar1 and Ar2 independently represent phenyl or a 5 or 6-membered heteroaromatic ring, R6 represents carboxyl or tetrazolyl, and the remaining variables are as defined in the text and claims, which are useful as an active ingredient of pharmaceutical preparations. The aryl or heteroaryl amido alkanes of the present invention have PGI2 antagonistic activity, and can be used for the prophylaxis and treatment of diseases associated with PGI2 activity.

Abstract: The invention relates to a content-addressable memory. An object of the invention is to make the content-addressable memory adaptable to various apparatuses and systems having different configurations without substantially altering the basic configuration thereof. The content-addressable memory includes a storage section having a plurality of storage areas for storing respective plural pieces of information; an ancillary storage section having a plurality of ancillary storage areas that correspond to the plurality of storage areas and store priority ranks that are assigned to the respective plurality of storage areas; and a controlling section for outputting, when at least one of the storage areas stores therein information matching with an externally supplied word, pointers of all or part of the at least one of the storage areas in descending order of priority ranks that are stored in ancillary storage areas corresponding to the at least one of storage areas.

Abstract: A hydraulic continuously variable transmission for use on a vehicle comprises a hydraulic variable pump, which is driven by an engine, and a hydraulic variable motor, which is driven by oil discharged from the hydraulic variable pump to drive wheels. In addition, this transmission includes shift position detecting means, which detects a shift position, and vehicle stop detecting means, which detects whether the vehicle is in halt. In this transmission, when the vehicle stop detecting means detects that the vehicle is in halt and the shift position detecting means detects that the shift position is in a forward or rearward drive position, the discharge capacity of the hydraulic variable motor is set to a maximum, and the discharge capacity of the hydraulic variable pump is controlled to a predetermined capacity (first predetermined capacity) in correspondence with the shift position. Thereby, the vehicle is prevented from relapse phenomenon, i.e.

Abstract: An axial piston pump provided with a pump shaft, a pump cylinder, pistons and a swashplate is stored in the inside of first and second case halves and connected to a valve plate by bolts. A tensile force is made to act on the bolts by transmitting a hydraulic pressure reaction received by the cylinder to the second case half through the valve plate and by transmitting a hydraulic pressure reaction received by the pistons to the first case half through the pump swashplate 32. The tensile force is canceled by generating a thrust force in the pump shaft 10 by meshing a helical gear 50 provided on the pump shaft 10 with a helical gear 49 supported on the valve plate 27, and transmitting this thrust force from the ball bearing 46 to the first case half 42. Thus, it is possible to reduce a tensile force which acts on the casing of an axial piston machine.

Abstract: A hydraulic continuously variable transmission for use on a vehicle comprises a hydraulic closed circuit, first and second pressure controlling means, brake operation detecting means and deceleration detecting means. The hydraulic closed circuit includes a hydraulic pump, a hydraulic motor, a first oil passage connecting a port of the hydraulic pump with a port of the hydraulic motor and a second oil passage connecting another port of the hydraulic pump with another port of the hydraulic motor, and first and second pressure controlling means control the pressures of the first and second oil passages, respectively. If the deceleration of the vehicle is greater than a standard deceleration when the operation of the brake is detected, then the pressure of the first or second oil passage whose pressure is higher than that of the other is lowered to a predetermined low pressure that is higher than the pressure of either oil passage which is lower by either the first or second pressure controlling means.

Abstract: When the number of pieces of data which are operated on by an operation unit per unit time is N times the number of pieces of data entered into a data entry section per unit time and the operation unit performs an operation on a data set consisting of K samples of data, the data set extraction starting positions on a data string entered into the data entry section are shifted by K/N samples. Each of data sets thus extracted from the data string is sent to the operation unit to be operated on. This configuration permits the precision of operations by the operation unit to be improved according to the ratio K/N without reducing the operation efficiency of the operation unit.

Abstract: In a hydraulic/mechanical transmitting system, an input shaft of a power dividing device and a power collecting shaft coupled to a motor cylinder are disposed coaxially with each other. The power dividing device includes a first output member which is carried on an outer periphery of the power collecting shaft and operatively connected to a pump shaft parallel to the power collecting shaft, and a second output shaft which is fixedly mounted on the power collecting shaft. Thus, the number of the parallel shafts can be decreased to provide a simplified and compact structure.

Abstract: Disclosed is a structure comprising; (a) Plasma gas is supplied to torch tube 8 from inert pressure vessel 1. (b) Nebulizer 3 absorbs sample 4 to vaporize the sample as aerosol and to introduce it into plasma 5. (c) Plasma 5 touches sampling cone 10 having an opening at the apex and a conical surface, whereby an ion stream is extracted through the opening of the sampling cone whose pressure is reduced at the rear face thereof. (d) The extracted ion stream further touches skimmer cone 12 of the conical surface having a small hole at the apex, and is absorbed into vacuum chamber 13 where the pressure is further reduced at the rear face. (e) The ion stream is flowed into quadruple pole filter 18 to carry out the mass spectrometry analysis of the ion stream.

Abstract: A hydraulic/mechanical transmission device for providing variable speed change ratios with a decreased number of parallel shafts and a simplified and compact structure. A hydrostatic continuously variable transmission includes a hydraulic pump 24 with a pump cylinder block 28 and a hydraulic motor 25 with a motor cylinder block 34. An input shaft 9 and first and second output shafts 10.sub.1 and 10.sub.2 of a power dividing device 3 are coaxially disposed. The first output shaft 10.sub.1, is coaxially connected to the pump cylinder block 28 of the hydraulic pump 24. A power collecting shaft 17 is disposed parallel to the first and second output shafts 10.sub.1 and 10.sub.2 and coaxially connected to the motor cylinder block 34 of the hydraulic motor 25.

Abstract: In an analyzer in which plasma is generated, a sample is supplied to the plasma though an aerosol guide tube and analyzed by a quadrapole mass filter, the top end portion of the aerosol guide tube is made of sapphire.

Abstract: Herein disclosed is an information processing apparatus having a synchronous storage and the synchronous storage which can resume an operation continuing from before an interruption without hindrance even after a series of read/write operations have been interrupted and a read/write of internal condition values has been performed in a scanning operation or the like. The information processing apparatus successively selects information stored in address backup registers in two stages and data backup registers in two stages and outputs the selected information to the synchronous storage when a normal operation is resumed, thereby restoring an address data register, a data input register and a data output register to the same conditions as before the interruption of the normal operation. This invention is applicable to a synchronous storage accessible in synchronism with a system clock and an information processing apparatus having such synchronous storage.

Abstract: A plasma ion mass spectrometer capable of improving detection accuracy in mass spectrometry by reducing background noise due to ultraviolet radiation and neutral particles, and a plasma ion mass spectrometry using the same. A sample is ionized with plasma in a plasma generating portion. The flow of the ionized sample is shielded by a shield plate after an elapse of a specified time, and ions of the sample accumulated before the shielding is held in an ion trap type mass spectrometric portion for a specified time. The ions of the sample held for the specified time are then subjected to mass spectrometry. During ions of the sample accumulated before the shielding are held, ultraviolet radiation mixed with the ions of the sample disappears, and thereby only ions of the sample can be subjected to mass spectrometry. As a result, background noise is reduced, to improve detection accuracy in mass spectrometry.

Abstract: A hydraulically operated continuously variable transmission associated with the engine of a motor vehicle has a clutch for controlling the transfer of power through the transmission and a hydraulic servo unit for selectively connecting and disconnecting the clutch.

Abstract: A plasma mass spectrometer generates an aerosol of a sample, by dissolving the sample in a liquid solvent, and spraying the liquid into a spray chamber via a nebulizer. The solvent condenses in the spray chamber and an aerosol of the sample then passes through a supply tube to a plasma torch. Microwave power from an output on the plasma torch converts the aerosol to a plasma, and the plasma passes to an analyzer. If microwave radiation reached the spray chamber, it would cause heating of the solvent which may evaporate it so that the solvent would be present in the plasma. Therefore, there is a wall between the spray chamber and the plasma torch and microwave output which blocks such microwave radiation.