Abstract: Please substitute the new Abstract submitted herewith for the original Abstract: According to a nonaqueous electrolytic solution containing: a compound represented by the General Formula (1); a solute; and a nonaqueous organic solvent, a nonaqueous electrolytic solution battery, and a compound represented by General Formula (1), a nonaqueous electrolytic solution and a nonaqueous electrolytic solution battery having a low initial resistance value, and a compound that can be suitably used for the above nonaqueous electrolytic solution are provided,

Abstract: An evaluation device includes a holder that holds the radio communication module, a measurement antenna that transmits and receives radio waves for measurement, and a temperature regulator that adjusts a temperature of the radio communication module. The temperature regulator is in direct or in indirect contact with the radio communication module so as to be capable of transferring heat.

Abstract: An evaluation device includes a radio communication module that contains a temperature regulator that adjusts a temperature of a radio communication module to be evaluated, a housing case that houses the radio communication module and the temperature regulator, a gas supplier that supplies dry gas inside the housing case, and a measurement antenna that is disposed so as to face the radio communication module, and that transmits and receives radio waves for measurement. The housing case includes a case main body and a shutter plate that closes an opening of the case main body. The shutter plate is formed of a dielectric foam material, and the shutter plate is capable of contacting and separating from an open edge of the case main body. At least a part of the shutter plate separates from the open edge of the case main body to release gas from inside the housing case when an inner pressure of the housing case is greater than or equal to a predetermined value.

Abstract: A managing system for managing slurry, which is supplied to a wire saw. Slurry is prepared in a preparing tank and sent to the wire saw and used to cut workpieces. After usage for cutting workpieces, the slurry is sent to a separating apparatus from the wire saw. The separating apparatus separates impurities from the used slurry to recover a mixture of recyclable dispersing liquid and abrasive grains from the used slurry. The recovered mixture is returned to the preparing tank. The recovered mixture is mixed with fresh abrasive grains and dispersing liquid in the preparing tank to prepare slurry. The property (specific gravity and viscosity) of the slurry in the preparing tank is detected. The amount of fresh abrasive grains and dispersing liquid supplied to the preparing tank is adjusted in accordance with the detection results. Accordingly, slurry having properties that are optimal for the cutting of workpieces is prepared.

Abstract: A slurry managing system for a wire saw is disclosed. The wire saw includes a wire that has a plurality of wire lines extending in parallel to one another. The wire is supplied with slurry containing abrasive grains in dispersing liquid to cut a workpiece so as to simultaneously produce a multiplicity of wafers. A mixer device mixes the slurry prior to supplying of the slurry to the wire saw. A first supplying device supplies the grains to the mixer device. A second supplying device supplies the dispersing liquid to the mixer device. A first adjusting device adjusts the amount of the grains supplied to the mixer device from the first supplying device. A second adjusting device adjusts the amount of the liquid supplied to the mixer device from the second supplying device.

Abstract: A slurry managing system for a wire saw is disclosed. The wire saw includes a wire that has a plurality of wire lines extending in parallel to one another. The wire is supplied with slurry containing abrasive grains in dispersing liquid to cut a workpiece so as to simultaneously produce a multiplicity of wafers. A mixer device mixes the slurry prior to supplying of the slurry to the wire saw. A first supplying device supplies the grains to the mixer device. A second supplying device supplies the dispersing liquid to the mixer device. A first adjusting device adjusts the amount of the grains supplied to the mixer device from the first supplying device. A second adjusting device adjusts the amount of the liquid supplied to the mixer device from the second supplying device.

Abstract: A securing device for securing two boards firmly to one another with a predetermined distance therebetween. The securing device is integrally formed of resin and comprises a resilient reverse retention member to support a first board, a rectangular linkage member, resilient legs provided on both sides of the linkage member to engage the first board, and a support base to support a second board thereon. Characteristically provided with recesses at the foot of both widthwide sides of the linkage member, the securing device of this invention is enabled to have the advantages of both having a rectangular-shaped linkage member and an improvement in strength.

Abstract: The present invention relates to a pair of spectacles for stereoscopic pictures based upon the principle of the Pulfrich effect. The direction in which a moving object is moving in a picture or the moving direction of a video camera is marked on the spectacles for stereoscopic pictures to obtain a correct stereoscopic image, so that the viewer can easily and readily determine which of a darker lens or a lighter lens is applied to which eye. According to the invention, the connecting portions between the front frame and the temples of the spectacles are formed as a pair of hinges which protrude from the inside front frame and are spaced apart from each other so that a space therebetween receives the hinges of a pair of standard glasses worn by a viewer to support the stereoscopic spectacles on the standard glasses with great stability. This also enables the stereoscopic spectacles to be reduced in size so that they may be worn more stably by those who do not wear vision correcting glasses.

Abstract: A device for mounting a board, like a printed circuit board, upright on a mounting surface, like the chassis of an electronic device. A solid base plate prevents stretching, slippage and short-circuits. A hook on the back of the device permits easy removal of the board.

Abstract: A fixation device (1) for an electronic display (2) which includes a pair of holding members (5a, 5b) provided at the opposite transverse edges of a plate-like rest (3) for holding the electronic display (2) at the predetermined position on the rest (3). The holding members (5a, 5b) include holding plates (21a, 21b) having triangle-like portions (21a', 21b') at the end near hinges (4a, 4b) respectively. Thereby, the swinging angle of the holding members (5a, 5b) can be slight when retaining and releasing of the electronic display (2).

Abstract: A spacer for mounting boards, such as wiring boards or printed circuit boards, made of synthetic resin and comprising a resilient detent member provided at one end of a center support pillar member which extends in the vertical direction from the center of the resilient detent member, a pair of resilient reverse detent leg members provided at both sides of the support pillar member and extending obliquely downward so as to prevent the spacer from coming off out of the board or boards when inserted through a hole formed in one of the boards and mounted on the boards by restoring its inherently extended condition of the leg members, and a resilient support member provided at the other end of the support pillar member, all which components are integrally formed in one piece.

Abstract: A rotary head assembly, for example, for recording and/or reproducing video signals on a recording tape which is wrapped about at least a portion of the periphery of a tape guide drum, includes a support body moved in a circular path concentric with the guide drum, for example, by being secured to a rotated part of the latter, and having a radially outward directed portion, a plurality of parallel, resilient cantilevered support arms which are secured at one end to the radial body portion at spaced apart locations along the latter so as to extend from such body portion substantially at right angles to the latter, and a head member secured to the other ends of the resilient cantilevered support arms so that centrifugal movement of the head member through a gap of the guide drum and into engagement with the tape wrapped about the drum is resiliently resisted by flexing of the cantilevered support arms.

Abstract: A rotary head assembly, for example, for recording and/or reproducing video signals on a recording tape which is wrapped about at least a portion of the circumference of a tape guide drum, includes a primary support member moved in a circular path which is concentric with the guide drum, an intermediate support member, a first spring or springs connecting the primary and intermediate support members for yieldably resisting centrifugal movement of the intermediate support member relative to the primary support member, and a recording and/or reproducing head member or transducer connected to the intermediate support member by a second spring or springs providing the head member with a natural frequency of movement relative to the intermediate support member which is suitable to cause the head member to follow high frequency vibration of the tape and to reduce hunching of the latter at the location where the head member first contacts the tape, and which is substantially greater than the natural frequency of the

Abstract: A rotary head assembly is disclosed including a transducer for recording information on and reproducing information from a record medium. The transducer is resiliently supported by a resilient support member which, in turn, is secured to a transducer receiving structure, the latter being coupled to a rotary drive device for rotating the transducer about an axis of rotation to thereby permit information to be recorded on and reproduced from the record medium which is contacted by the transducer. In addition to resiliently supporting the transducer, the transducer receiving member also exerts a restraining force on the transducer which is opposite to the centrifugal force exerted thereon when the transducer is rotated.