Abstract: A female housing (20) made of a synthetic resin is formed with cavities (22) for accommodating female terminal fittings (21), and locks (24) engageable with the female terminal fittings (21) to retain them are provided in the cavities (22). Each lock (24) projects from an outer surface (20a, 20b) of the female housing (20) during resilient deformation. A lock arm (40) for holding a mating male connector (M) in a connected state is mounted on the female housing (20). The lock arm (40) is made of metal and includes a press-in portion (42) that can be pressed into press-in grooves (30) of the female housing (20). The lock arm (40) is arranged to face the locks (240) and can be retracted into deformation spaces (330) for the locks (240) during the resilient deformation.

Abstract: A female housing (20) is provided with a lock arm (30) for holding a mating male connector (M) in a connected state. The lock arm (30) is comprised of an arm (31) extending along forward and backward directions and an actuator (32) extending along a width direction. The arm (31) is resiliently deformed with a support (33) as a supporting point and has a lock (34) engageable with the male connector (M). The arm (31) is displaced in unlocking direction by pressing the actuator (32). Two couplings (35) coupled to the female housing (20) are provided at opposite sides of the actuator (32). The couplings (35) are inclined up towards a widthwise middle (32a) of the actuator (32).

Abstract: A connector has a housing (10) is formed with mount grooves (15) into which board fixing portions (30) made of a metal plate are mountable. Each board fixing portion (30) has main plate (31) and a soldering leg (32) projecting laterally from a bottom portion (35) of the main plate (31). The board fixing portions (30) can be fixed to a circuit board (K) by placing the housing (10) on the circuit board (K) and soldering the soldering portions (32) of the board fixing portions (30) with the board fixing portions (30) mounted in the mount grooves (15).

Abstract: A composite material which comprises an elastomer or vulcanized rubber and particles of a high-density material, such as tungsten, evenly dispersed therein, wherein the contents of the elastomer or vulcanized rubber and the high-density particles are 35 to 50 vol. % and 50 to 65 vol. %, respectively, based on the whole composite material, and the high-density particles have a particle composition comprising 60 to 80 vol. % coarse particles having a particle diameter of 10 to 100 ?m, 10 to 20 vol. % medium particles having a particle diameter of 3 to 6 ?m, and 10 to 20 vol. % fine particles having a particle diameter of 1 to 2 ?m, the spaces among the coarse particles being filled with the medium particles and fine particles. The composite material is excellent in flexibility and processability and is suitable for use as a radiation-shielding sheet material, weight member, vibration-damping material, balancing member, radiating material, and shot material.

Abstract: As a structure for electrically connecting conductors of a flat cable (flat wire member) with a circuit board, an end of the flat cable is split into split pieces, and connectors (second connectors) are mounted at the ends of the respective split pieces. A connector (first connector) provided with two connecting portions for the connectors are mounted on the circuit board. When the respective connectors mounted on the flat cable are connected with the connector, the respective conductors of the split pieces are brought into contact with terminals accommodated in the connector. The flat cable or the flat wire member can be easily and securely connected.

Abstract: A fixture device for use in connection of a flat wire member of a terminal connector is so constructed as to bring conductors of a flat wire member into contact with terminals by mounting a connector at an end portion of the flat cable and connecting the fixture device with a connector mounted on a circuit board to insert the end portion of the flat cable into the connector. The connector is provided with a pair of pivotally changeable handles. The handles extend in a direction opposite from an engaging direction of the connector with the connector while standing upright with respect to the rear end surface of the connector. Then operability in connecting or detaching the flat wire member can be improved.

Abstract: A connector assembly is provided with a connector (first connector) to be mounted on a circuit board and a connector (second connector) for holding a flat cable flat wire member). When the two connectors are connected with each other, an end portion of the cable is inserted into the connector to bring conductors of the cable into contact with mating terminals. The connector is provided with a plate-shaped holder, and the cable is supported on this holder in such a state as to be displaceable in widthwise direction. On the other hand, the connector is provided with a pair of locking pieces as a positioning portion. When the two connectors are connected with each other, the respective locking pieces directly come into contact with the cable being inserted into the connector from widthwise outer sides, thereby positioning the cable with respect to the connector in widthwise direction.

Abstract: Terminals connected to wires pass through insertion holes of a holder and the segment holes of a seal member, and are held in the receptors of a connector housing in a state such that the seal member is housed in a recess of a seal setting portion of the connector housing. A pressing portion of the holder containing indents compresses the seal member to thereby reduce the respective sizes of the segment holes of the seal member so as deform the segment holes to shrink in conformity with the outer shape of the inserted wires.

Abstract: A connector terminal is provided with a press-in portion extending in forward and backward directions; a trunk portion (joining portion) extending downward from the press-in portion; a base portion extending forward and backward from the bottom end (leading end) of the trunk portion, a pair of deflectable pieces for connection (contact portions) which are vertically resiliently displaceable, extend forward and backward from the base portion at the front and rear sides of the trunk portion and have contacts at their sides opposite from the press-in portions; and a leg portion extending upward from the rear end of the press-in portion. The connector terminal is inserted into a corresponding cavity from behind the housing with a leading end of the press-in portion faced forward, and is accommodated and held in the cavity by pressing the leading end into a fixing hole formed in the housing and engaging a hook provided at the leading end with the housing.

Abstract: A connector terminal is provided with a press-in portion extending in forward and backward directions; a trunk portion (joining portion) extending downward from the press-in portion; a base portion extending forward and backward from the bottom end (leading end) of the trunk portion; a pair of deflectable pieces for connection (contact portions) which are vertically resiliently displaceable, extend forward and backward from the base portion at the front and rear sides of the trunk portion and have contacts at their sides opposite from the press-in portions; and a leg portion extending upward from the rear end of the press-in portion. The connector terminal is inserted into a corresponding cavity from behind the housing with a leading end of the press-in portion faced forward, and is accommodated and held in the cavity by pressing the leading end into a fixing hole formed in the housing and engaging a hook provided at the leading end with the housing.

Abstract: A fixture device for use in connection of a flat wire member of a terminal connector is so constructed as to bring conductors of a flat wire member into contact with terminals by mounting a connector at an end portion of the flat cable and connecting the fixture device with a connector mounted on a circuit board to insert the end portion of the flat cable into the connector. The connector is provided with a pair of pivotally changeable handles. The handles extend in a direction opposite from an engaging direction of the connector with the connector while standing upright with respect to the rear end surface of the connector. Then operability in connecting or detaching the flat wire member can be improved.

Abstract: A connector assembly is provided with a connector (first connector) to be mounted on a circuit board and a connector (second connector) for holding a flat cable flat wire member). When the two connectors are connected with each other, an end portion of the cable is inserted into the connector to bring conductors of the cable into contact with mating terminals. The connector is provided with a plate-shaped holder, and the cable is supported on this holder in such a state as to be displaceable in widthwise direction. On the other hand, the connector is provided with a pair of locking pieces as a positioning portion. When the two connectors are connected with each other, the respective locking pieces directly come into contact with the cable being inserted into the connector from widthwise outer sides, thereby positioning the cable with respect to the connector in widthwise direction.

Abstract: As a structure for electrically connecting conductors of a flat cable (flat wire member) with a circuit board, an end of the flat cable is split into split pieces, and connectors (second connectors) are mounted at the ends of the respective split pieces. A connector (first connector) provided with two connecting portions for the connectors are mounted on the circuit board. When the respective connectors mounted on the flat cable are connected with the connector, the respective conductors of the split pieces are brought into contact with terminals accommodated in the connector. The flat cable or the flat wire member can be easily and securely connected.

Abstract: A tungsten silicide (WSi) film is formed of tungsten hexafluoride (WF6) and dichlorosilane (SiCl2) as main raw material on a polysilicon film by the CVD method. At the final stage of this film forming process, supply of tungsten hexafluoride is terminated to relax internal stresses. As a result, on the tungsten silicide film, an Si-rich tungsten silicide film containing chlorine ions in a high concentration is formed. Then, before coating a chemical amplification photoresist, these films along with a silicon substrate are soaked in an etching liquid containing hydrogen peroxide to remove the Si-rich tungsten silicide film so that generation of ammonia chloride, which suppresses an alkali developing action, can be controlled. Thus the tungsten silicide film can be patterned by photolithography without pattern defects.

Abstract: Terminals 2 connected to wires 1 pass through insertion holes 15a of a holder 15 and segment holes 14c of a seal member 14, and are held in receptors 3a of a connector housing 3 in a state that the seal member 14 is housed in a recess 3f of a seal setting portion 3b of the connector housing 3. A pressing portion 5a (sic) of the holder 15 compresses the seal member 14 to thereby reduce the respective sizes of the segment holes 14c of the seal member 14 so as to deform the segment holes 14c in conformity with the outer shape of the wires 1.

Abstract: There is described an apparatus for producing a single crystal ingot capable of stably manufacturing a single crystal ingot by means of the Czochralski method, without being affected by influence of variation in extension of wires or an offset in points clamped by a clamping member. The clamping member is engaged with an engagement step formed in a single crystal which is being pulled by the CZ method, and the single crystal is pulled. The single crystal ingot manufacturing apparatus is provided with a flexible mechanism for absorbing variation in extension of the wires, in intermediate portions of the wires. Variation in extension of the wires is eliminated by means of the flexible mechanism, thereby retaining the single crystal in an upright position. Further, a sacrifice member which deforms so as to conform to the circumference of the engagement step is interposed between the clamping member and the engagement step, thereby preventing occurrence of cracking or deformation in the single crystal.

Abstract: In a method of manufacturing a semiconductor device in which a capacitor having a storage electrode is formed on a semiconductor substrate, silicon films are formed on the semiconductor substrate and at the same time first and second endpoint marker layers for dividing the silicon films into three parts in the direction of thickness are formed by using a material different from the material of the silicon films. The silicon films including the first and second endpoint marker layers are etched. The etching depth of the silicon films is controlled based on the type of etched material, thereby forming the storage electrode.

Abstract: A method of manufacturing a semiconductor device contains a first treatment step of removing a silicon oxide film on a semiconductor substrate (15) in a rare hydrofluoric acid treatment device (12), a second treatment step of forming hemispherical grained silicon on the semiconductor substrate (15) in an HSG-Si forming device (13), and a step of moving the semiconductor substrate (15) treated in the first treatment step to the HSG-Si forming device (13) by means of a semiconductor substrate moving device (14), wherein filtering an air in the semiconductor substrate moving device (14) is conducted so that an amount of organic materials which adhere onto a surface of the semiconductor substrate (15) during a process to the second treatment step is set to 1 ng/cm.sup.2 or less.

Abstract: Detecting section detects joint angles and the relative angle of rotation from a plurality of rotatable operating tools mounted on a single mobile platform of a construction machine. Interference distance calculator, having recorded predetermined point positions for each operating tool, derives the distances between the plurality of operating tools on the basis of the detection results and the point positions, and calculates the shortest approach distance from these distances. If this shortest approach distance is less than a prescribed set distance, anti-interference controller issues a warning to alarm via the output controller, and it outputs anti-interference control to hydraulic control section CC such that the approaching tool is halted or slowed down, or the velocity of the operating tool being approached is matched to that of the approaching tool depending on the set mode.

Abstract: To prevent toppling of a construction machine where a plurality of operating tools are provided on a single mobile platform, a control section detects the cylinder axial forces, joint angles and relative angle of rotation for a plurality of operating tools provided rotatably on a single mobile platform, and a moment calculator calculates a composite moment for the plurality of operating tools on the basis of these detection results and further calculates a stability value relating to toppling, from this composite moment and a reference moment.