Abstract: The present device has a wire drum connected to a sliding door through a wire cable and being rotated by the power of a motor, an electromagnetic brake which applies braking to the wire drum using a solenoid as the driving source, and a switch transistor which sends electricity to the solenoid when being turned on by a Hi signal from the output port of a controller. The interval between the solenoid and the switch transistor is connected through a line where the voltage level is raised when the switch transistor is turned off and the voltage level is lowered when the switch transistor is turned on. The line is connected through a failure detecting circuit to the input port of the controller.

Abstract: In the present control method, by measuring the sliding quantity of a sliding door until the sliding door reaches a door-open end DOE after passing a holder check point HCP, a distance Y from the HCP to the DOE is found. A distance Z′ from the HCP to the opening speed final decelerating position FDP is found from the relation between the distance Y and a specified distance Z by calculation. By the next door opening operation, when the sliding door has passed the HCP and the sliding quantity from the HCP becomes equal to the distance Z′, the controller 32 judges that the sliding door has reached the final decelerating position FDP, and decelerates the sliding door.

Abstract: The door-opening/closing apparatus includes a door, a driving unit that drives the door to close the door, a door movement detection unit that detects a movement of the door, an electrostatic switch that is mounted on the door for detecting a human's touching the door, and a judgment unit that judges whether the door is attempted to be closed. When the door movement detection unit detects a movement of the door, and when the electrostatic switch senses a human's touching the door, the judgment unit judges that the door is attempted to be closed, and then the driving unit drives to close the door.

Abstract: The clutch includes a drive disk, a follower disk and a brake disk. When current flows, the follower disk is connected with the drive disk to transmit a power from a driving unit to a door-opening/closing mechanism. When no current flows, the follower disk is separated from the drive disk to cut off the power transmission from the driving unit to the door-opening/closing mechanism. In a state that the drive disk and the follower disk are separated from each other, the brake disk is connected to the follower disk to brake the door-opening/closing mechanism in the opening direction of the door, and to allow the door-opening/closing mechanism to move in the closing direction of the door.

Abstract: A film and method for fastening cargo during transportation wherein the film has a percentage strain change 100 hours after applying a load of 3.5 MPa at a temperature of 23° C. of not more than 2.0%, and a percentage strain change 100 hours after applying a load of 0.5 MPa at a temperature of 55° C. of not more than 2.5%. Moreover, it is preferable for the elastic modulus at a temperature of 23° C. to be not more than 60 MPa, and the elastic modulus at a temperature of 55° C. to be not more than 20 MPa. Such a film can be formed from substantially random interpolymer(s) each comprising 1 to 99 mol % of polymer units derived from an aromatic vinyl or vinylidene monomer and/or a hindered aliphatic or cycloaliphatic vinyl or vinylidene monomer, and 1 to 99 mol % of polymer units derived from at least one &agr;-olefin having 2 to 20 carbon atoms.

Abstract: A semiconductor thin film including a well layer is laminated on a semiconductor substrate, the semiconductor substrate and the semiconductor thin film is cleaved, and a cleavage plane of the semiconductor substrate and the semiconductor thin film, which is obtained by the cleaving, is exposed to an atmosphere produced by decomposition of a gas containing N-atoms under the presence of a heated catalytic substance, thereby a surface layer of the cleavage plane is removed and a nitride layer is formed on the surface. Subsequently, a dielectric film is formed on the cleavage plane. According to the above technique, a natural oxide film formed on the cleavage plane can be removed and also a protective film can be formed by using a catalytic CVD apparatus.

Abstract: A pellicle comprises a pellicle frame, a pellicle film and at least two liners. The pellicle frame has one end face and the other end face and is provided at its central portion with an opening. The other end face of the pellicle frame is provided with an adhesion layer. The pellicle film is stretched over and attached to the one end face of the pellicle frame. The at least two liners are adhered on the adhesion layer. The at least two liners can be respectively peeled off from the adhesion layer, and when the at least two liners are respectively peeled off from the adhesion layer, a portion of the adhesion layer to which each of the liners was adhered is exposed.

Abstract: The invention aims at providing a polyolefin resin composition which is suitably used for the starting material of a polyolefin film balanced in strength, flexibility, and elongation and contains 25 to 70 weight percent of polyolefin resin and 75 to 30 weight percent of an inorganic filler wherein the polyolefin resin contains 40 to 80 weight percent of polyethylene resin and 60 to 20 weight percent of polypropylene, and the polyethylene resin contains 60 to 98 weight percent of a linear low-density polyethylene and 40 to 2 weight percent of a branched low-density polyethylene, a film made of the resin composition as a starting material, and a porous film.

Abstract: A control method of a powered sliding device for a vehicle sliding door, wherein when an operating switch is operated, a buzzer is sounded, and at the same time, a motor is rotated until a clutch mechanism is switched to a connected state from a disconnected state, and after the stopping of the buzzer, the sliding movement of the sliding door is started by the power of the motor.

Abstract: A method for making a striker for a vehicle door latch produces such a striker having a longitudinal plate-like metal base and a U-shaped metal engaging member including a first leg part, a second leg part and a front connecting part. The first leg part has, at a front side portion thereof, a latch engaging part which is engageable with an engaging recess of a latch of the vehicle door latch device. The first leg part has, at a rear side portion thereof, a reinforced large diameter part with a larger diameter than that of the latch engaging part. A length of the reinforced large diameter part is 20% or more in the length of the first leg part.

Abstract: A lead frame for a semiconductor device. The semiconductor device has a sheet with oppositely facing sides and a thickness between the oppositely facing sides. The sheet has first and second unit lead frames. Each unit lead frame has a support for a semiconductor chip and at least one lead space from the support. The sheet has a tie bar network which connects a) the support to the at least one lead on each of the first and second lead frames and b) the first and second lead frames, each to the other. The sheet has a dividing line along which the sheet can be cut to separate the first and second lead frames from each other. The tie bar network consists of at least one tie bar extending along a substantial length of the dividing line. The support has a first thickness between the oppositely facing sides of the sheet. The at least one tie bar has a second thickness between the oppositely facing sides of the sheet over a substantial length of the dividing line that is less than the first thickness.

Abstract: An actuator unit comprises a worm wheel rotated by a motor and having an output gear, a rotational lever having a toothed portion engaged with the output gear. The output gear has one first motor side gear tooth, two second motor side gear teeth, and two third motor side gear teeth which are shifted in three stages in an axial direction of a wheel shaft. The toothed portion has two first lever side gear teeth engageable only with the first motor side gear tooth, one second lever side gear tooth engageable only with the second motor side gear teeth, and one third lever side gear tooth engageable only with the third motor side gear teeth. The toothed portion does not rotate the output gear when the rotational lever is rotated while the worm wheel is located in a neutral position.

Abstract: The invention concerns multilayered structures useful for forming capacitors, which may be embedded within printed circuit boards or other microelectronic devices. The capacitor comprises a pair of parallel conductive foils separated by a pair of dielectric layers. The dielectric layers are further separated by a heat resistant film layer such that the capacitor exhibits excellent short circuit resistance. The resulting capacitor exhibits excellent void and electrical short resistance.

Abstract: A metal container to be filled with a halogen containing gas, with the inner surface processed with a polishing agent. The gas has a reduced purity decline by the increase of the water content or impurities from the inner surface of the container which is absorbed by the gas over the passage of time. The inner surface processing method is improved such that the value of dividing the area of the Si2s peak by the area of the Fe2p3/2 peak in the X-ray photoelectron spectrum of the gas container inner surface with the inner surface process with a polishing agent applied is 0.3 or less.

Abstract: A hydrogen storage material which is characterized by having, as a cast alloy, a flaky or similar shape with a thickness of 50 to 500 &mgr;m and showing such crystallite orientation that the X-ray diffraction pattern has an intensity ratio of plane indices (002)/(200) of 2 to 10 as measured with the cooled surface of the flaky cast alloy being in parallel with a mount, and a process of producing the same.

Abstract: Regarding a cerium oxide-based abrasive containing cerium oxide as a main component and abrasive particles with an average particle diameter of 0.2 to 3.0 &mgr;m, the present invention provides a cerium-based abrasive containing coarse particles of 10 &mgr;m or larger in a concentration of 1000 ppm or lower (by weight) or magnetic particles in a concentration of 1000 ppm or lower (by weight). The coarse particles or the magnetic particles are particularly preferable to exist in a concentration of 300 ppm or lower (by weight). Further, by controlling an average value of the specific surface area of the abrasive particles to be within 0.5 to 30 m2/g, the resulting abrasive is provided with a high cutting property and is capable of forming a polished face with high precision. The production method of such cerium-based abrasives comprises control being the concentration of the coarse particles and the classification point and repeated classification.

Abstract: The present invention includes a grinding container; a separator provided in the grinding container for separating the grinding container into two chambers of an inner chamber and an outer chamber and having, at least in part, a clearance that connects the chambers; a stirrer rotatably provided in the inner chamber; a supply port for supplying a processing object into the inner chamber; and a discharge port for discharging the processing object from the outer chamber. The stirrer includes a disc rotatably provided in the inner chamber and a plurality of rotating arms provided on both sides of the disc. The disc has a plurality of openings that passes through opposite sides thereof. The inner chamber has therein a plurality of fixed arms facing the rotating arms.

Abstract: A method for producing an &agr;,&agr;-difluorocycloalkane at high purity with good efficiency, which comprises a step of treating a fluorocycloalkene with hydrogen fluoride wherein the fluorocycloalkene has one fluorine atom directly bonded to a carbon atom of carbon—carbon unsaturated double bond, more preferably, a step of directly adding the hydrogen fluoride to a reaction mixture obtained by treating the cycloalkanone with the de-oxygen fluorinating agent.

Abstract: The polypropylene composite film of the present invention comprises (A) a crystalline polypropylene layer and (B) a propylene-1-butene random copolymer layer which is laminated on at least one surface of the crystalline polypropylene layer (A). The propylene/1-butene random copolymer (B) has the following properties: (1) the copolymer comprises 50 to 95% by mol of constituent units derived from propylene and 50 to 5% by mol of constituent units derived from 1-butene, (2) the intrinsic viscosity is 0.1 to 5 dl/g, (3) the molecular weight distribution (Mw/Mn) is not less than 3, and (4) the parameter B value is 1.0 to 1.5. The crystalline polypropylene layer (A) of this composite film may be unstretched, monoaxially stretched or biaxially oriented. The polypropylene composite film has excellent heat-sealing properties, such as low-temperature heat-sealing properties and heat-sealing strength, and hot tack properties.

Abstract: An initial tension device has a wire cable for connecting a drive unit and a movable member, a tension case fixed to an immovable member, a regular retainer engageable with an outer cable of the wire cable, and a slot formed in the tension case to extend in the longitudinal direction of the wire cable. The regular retainer engaged with the outer cable moves together with the outer cable by the tension applied to the wire cable through the length defined by the slot. The regular retainer is engaged with the outer cable in the state where a maximum tension is applied to the wire cable.