摘要:
A method and apparatus for enhancing the etch characteristics of a plasma formed in a remote plasma generator. A plasma formed in a remote plasma generator (27) is flown through a tube (62) to a plenum (60) where it is diluted to form a plasma mixture before flowing the plasma mixture into a processing chamber (15). The plasma mixture is used to clean deposits from the interior surfaces of the processing chamber, or can be used to perform an etch step on a process wafer within the processing chamber. In one embodiment, a plasma formed from NF3 is diluted with N2 to etch residue from the surfaces of a processing chamber used to deposit silicon oxide glass. Diluting the plasma increased the etching rate and made the etching rate more uniform across the diameter of the processing chamber.
摘要:
A method and an apparatus for manufacturing a semiconductor integrated circuit in which semiconductor elements (2) and a wiring structure connecting the semiconductor elements (2) one another are located on a semiconductor substrate (1). In the method or apparatus, a series of wiring elements (4,6,7,9,10), each of which constructs the wiring structure is formed sequentially, then the semiconductor integrated circuit under manufacturing process is washed by neutral solution containing oxidant during the process of forming of the wiring elements (4,6,7,9,10).
摘要:
The data, as read out from a trunk database, and the read-out data, as processed, are stored in a public database. A setup unit and an operations support unit manage the stored data of the public database and the attribute data of the stored data by a dictionary. In accordance with a demand of a user, an inquiry unit processes and displays the data on the basis of the data stored in the public database and the attribute data.
摘要:
The data, as read out from a trunk database, and the read-out data, as processed, are stored in a public database. A setup unit and an operations support unit manage the stored data of the public database and the attribute data of the stored data by a dictionary. In accordance with a demand of a user, an inquiry unit processes and displays the data on the basis of the data stored in the public database and the attribute data.
摘要:
To securely lock connectors for charging, a charging connectors 1 is engaged with a vehicle-side connector 25, lock balls 9 are engaged with an engaging groove 28 and a locking member 10 is engaged with the lock balls 9. As a result, the connectors 1 and 25 are locked. Since the connectors 1 and 25 are locked by a ball lock mechanism taking advantage of the engagement of the lock balls 9, the connectors can be more securely locked even if the connectors and wires are heavy as compared to a prior art locking mechanism adopting an elastically deformable resin lance or engaging member and, therefore, a better reliability can be ensured.
摘要:
A magnetic disk drive has a magnetic head for recording or reproducing information on or from a magnetic recording medium. The magnetic recording medium includes a magnetic recording layer for information recording which has magnetic anisotropy in a direction perpendicular to a surface of the recording medium, a soft magnetic under layer under the magnetic recording layer and having soft magnetic properties, and a non-magnetic substrate. The magnetic disk drive records a signal with a skew angle on at least some tracks. A main pole has a size satisfying pL
摘要:
A ratio tW/pL of a track width tW to a width pL of an end face, in a traveling direction, of a main pole which performs recording or reproduction on or from the magnetic recording layer of a medium, and a saturation magnetic flux density Bs (T: tesla) of a magnetic material constituting the main pole satisfy: (A.sub.1 .times.Bs+B.sub.1).sup.2 +C.sub.1 .ltoreq.tW/pL.ltoreq.(A.sub.2 .times.Bs+B.sub.2).sup.2 +C.sub.2 for A.sub.1 =4.3.times..delta.+0.4, B.sub.1 =-16.2.times..delta.-0.3, C.sub.1 =2.2.times..delta.+0.3, A.sub.2 =378.times..delta..sup.2 -66.times..delta.+4.2, B.sub.2 =264.times..delta..sup.2 -43.times..delta.+2.1, and C.sub.2 =9.times..delta.-2.5 where .delta.(.mu.m) is a distance from the end face of the main pole to the soft magnetic under layer.
摘要:
To facilitate the charging of an electric automotive vehicle, a primary coil 31 connected with a charging power source is so provided as to project from a wall surface W of a parking space. An electric automotive vehicle E is advanced toward the wall surface W and parked in a position where the primary coil 31 is accommodated in a receptacle 11 provided below a front bumper B of the vehicle E. Then, a pressure switch 40 provided in a shock absorbing material 39 operates to detect the presence of the vehicle E, and the primary coil 31 is excited. A secondary coil 14 is provided above the receptacle 11. A voltage is generated in the secondary coil 14 by action of electromagnetic induction, thereby charging a battery 19.
摘要:
A breaker device is provided to prevent an insufficient engagement of electrodes. The device, according to the invention, is excellent in safety because of its construction in which a conductive path is located inside the casing 1 and is allowed to have a compact configuration of particularly low height because a handle 40 can be inclined to its resting position. When the handle 40 is inclined to the resting position while a movable electrode 31 is insufficiently engaged, engaging portions 77 come into contact with receiving portions 75 and a lever action works with the contact positions of the engaging portions 77 and the receiving portions 75 as a fulcrum. As a result, a rotating force applied to an operable portion 40A is translated into a downward acting engaging force applied to the movable electrode 31 via rotation center shafts 45 and a mount body 35. In other words, since the movable electrode 31 is brought into its properly engaged state by inclining the handle 40 to the resting position, the insufficient engagement of the movable electrode 31 can be prevented.
摘要:
An information recording method of an optical recording medium capable of reducing the edge shift and jitter by irradiating the optical recording medium with a light beam by pulse emission in five power values, when forming recording marks and spaces of small dimensions.