摘要:
A printer for printing a stencil image on a sheet is provided having a scraper which prevents ink from flowing axially outward beyond the ink supply roller. The scraper can be connected to a plate which supports the ink supply roller and preferably includes a portion extending toward and/or contacting the ink supply roller.
摘要:
A thermal plate making apparatus including a thermal head having a plurality of heating elements arranged in a line. Each element has a shape having substantially four corners. And a protruding portion for enhancing heat generation is formed at each of at least two diagonal corners of the element.
摘要:
A printer for printing out on image formed in a stencil on a sheet. The stencil formed with perforations representative of an image is wrapped around a drum which is made up of a hollow cylindrical support and a mesh screen covering the support. The cylindrical support has an apertured portion and a non-apertured portion and accommodates an inking roller therein for supplying ink to a sheet via the stencil. The sheet is pressed against the stencil by a press roller that faces the inking roller with the intermediary of the drum. A high friction member is located at a predetermined position on the non-apertured portion of the drum or a predetermined position on the mesh screen corresponding to a position where the press roller beings to press a sheet against the stencil.
摘要:
A resin molding apparatus for molding an insulating resin mold at the peripheral portion of a semiconductor wafer has an upper metallic mold, and a lower metallic mold which clamps the semiconductor wafer with the upper metallic mold. The upper and lower metallic molds form a resin space at the portion corresponding to the peripheral portion of the semiconductor wafer. The contact surfaces of the upper and lower metallic molds, which are in contact with the semiconductor wafer, and the inner surface of the resin space are coated with elastic material which does not adhere to the insulating resin.
摘要:
In a radio communication network system for use in carrying out communication with a plurality of radio telephone sets in a service zone by the use of a control channel and a plurality of speech channels, a connecting equipment unit (CE) is selectively operable in cooperation with a radio control unit (RCU) in a speech mode of forming a speech path through a selected one of the speech channels and an additional mode of selectively monitoring the control and the speech channels. The additional mode may be divided into first and second control modes for allowing and rejecting reception of a call with the control channel monitored, respectively. Alternatively, either a rest mode or a combination of rest and initial program loading modes may be added to the additional mode. A plurality of the connecting equipment units may be located in a single service zone and selectively put into the speech and the additional modes with only one of the connecting equipment units kept in the first control mode.
摘要:
An active-energy-ray curable coating composition comprising 99 to 50 parts by weight of an acrylic copolymer (A) having (meth)acryloyloxy groups linked to functional groups of side chains and 1 to 50 parts by weight of an unsaturated compound (B) having two or more crosslinkable bonds.
摘要:
A control system for a semiconductor substrate process line comprises a process line having processing units for processing a semiconductor wafer in accordance with preset data, a plurality of cassettes each for storing a plurality of semiconductor wafers and having an identification member on a surface thereof consisting of a plurality of projections arranged in a row, a non-contact type number reader provided at an entrance side of the processing unit for reading the cassette number designated by the identification member and generating a signal corresponding to the number, and a control unit in which processing conditions are input corresponding to the semiconductor wafers stored in the cassettes and which identifies the signal from the reader and controls the processing unit under processing conditions corresponding to the identified number.
摘要:
A rotary switch of sliding contact type for use in a torque converter of an automotive vehicle comprises a base in the surface of which a plurality of stationary contact plates are molded, a cover plate for the base plate suitably secured to the latter with a space for movably enclosing a rotary contact arm between the cover plate and the base plate, and a rotatable shaft fixedly received in the hub of the rotary contact arm. The hub is rotatably held between edges of corresponding openings formed in the base plate and the cover plate, so that, upon rotation of the shaft, contacts of the rotary contact arm slide across the stationary contact plates and can be stopped at positions precisely corresponding to predetermined angles of rotation of the shaft.
摘要:
The radiation-sensitive resin composition includes a compound represented by a following formula (1), and a resin. The resin has an acid-dissociable group, is insoluble or hardly soluble in an alkali, and turns to be soluble in an alkali when the acid-dissociable group is dissociated. R represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, R1 represents a hydrocarbon group having 1 to 20 carbon atoms or the like, R2 to R5 each independently represent an alkyl group having 1 to 4 carbon atoms, an alicyclic hydrocarbon group having 4 to 20 carbon atoms, or the like, and R6 represents a halogen atom or the like.
摘要:
An external skeletal fixation device includes first and second pin clamp units fixedly holding rodlike members inserted, respectively, into a first part and a second part of a bone on the opposite sides, respectively, of a virtual hinge point corresponding to a center of rotational angulation, a center on opposite sides of a fracture site of the bone or a part of the osteotomy site for deformity correction are turned, or a center about which a joint turns. A connecting mechanism connecting the first and second pin clamp units has first and second arms pivotally connected to the first and second pin clamp units, respectively. The respective axes of rotary joints respectively connecting the first pin clamp unit and the first arm, the second pin clamp unit and the second arm, and the first arm and the second arms extend toward the virtual hinge point.