Abstract: This invention relates to methods for treating cancers.

Abstract: This invention relates to methods for treating cancers.

Abstract: The invention relates to compounds of formula (I) 1

Abstract: A perforating device for web material comprises a plurality of laser heads for emitting pulse laser beams toward the web traveling at constant speed and a plurality of linear actuators for individually supporting the laser heads, moving the laser heads independently in the width direction of the web, and determining positions for the application of the pulse laser beams.

Abstract: A piercing apparatus includes a traveling unit for causing a tip paper to travel at a predetermined speed along a traveling path, a plurality of laser piercing heads for irradiating pulsed laser beams onto plural positions which are spaced apart from one another on the traveling path, and a controller for pulse-driving laser oscillators of the laser piercing heads in a manner synchronized with one another at time intervals of a period which varies depending on the tip paper traveling speed, whereby minute holes of a desired size are stably formed with a desired spacing in the tip paper which travels at a high speed. The controller variably adjusts the spacing with which minute holes are formed, by controlling the timings at which drive pulses are supplied to the respective laser piercing heads.

Abstract: A piercing apparatus includes a laser oscillation head for irradiating a pulsed laser beam onto a tip paper which travels at a prescribed speed along a traveling path to form minute holes at spacial intervals in the tip paper, a camera for picking up a picture image of a minute hole formed in the tip paper, and a controller for feedback-controlling the drive of the laser oscillation head in accordance with the size of and the spacing between minute holes obtained by analyzing one or more picture images of minute holes, so that minute holes of a desired size are formed in the tip paper with a desired spacing, to provide the tip paper with a desired air permeability.

Abstract: An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adhered therein. The first robotic assembly transports the molds to a first staging area where the lens molds are sandwiched between a lens mold carrier and a top chamber plate to form a first hydration carrier. A first rotary transfer device then hands the first hydration carrier to a second robotic assembly which immerses the first hydration carrier in a hydration bath to hydrate the lens and to release the lens from the lens mold. While the lens is immersed in the hydration bath, each lens is transferred from its respective mold to a lens transfer means found within the top chamber plate.

Abstract: An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adhered therein. The first robotic assembly transports the molds to a first staging area where the lens molds are sandwiched between a lens mold carrier and a top chamber plate to form a first hydration carrier. A first rotary transfer device then hands the first hydration carrier to a second robotic assembly which immerses the first hydration carrier in a hydration bath to hydrate the lens and to release the lens from the lens mold. While the lens is immersed in the hydration bath, each lens is transferred from its respective mold to a lens transfer means found within the top chamber plate.

Abstract: A belt-like material stably transferring apparatus an absorbing and feeding apparatus for continuously absorbing and feeding the belt-like material by use of a difference in air pressure. The absorbing and feeding apparatus comprises a reserving chamber for absorbing and feeding the belt-like material to be reserved therein, and a pressure detecting chamber connected to the reserving chamber through a slit. The reserving chamber has an opening portion for feeding the belt-like material, and blowers and are connected at a position, which is opposite to the opening portion. The pressure of the pressure detecting chamber is changed in accordance with the change of the pressure in the reserving chamber connected to the pressure detecting chamber through the slit. The pressure of the reserving chamber is changed in accordance with the amount of absorbing and feeding the belt-like material absorbed and fed to the reserving chamber.

Abstract: A rotating polygon mirror deflects a continuous laser beam, applying the deflected beam to a beam-splitting mirror through a focusing lens 6 which functions as an f.theta. lens. The beam is applied to the two reflective surfaces of the mirror alternately. As a result, the mirror splits the beam into two beams, which are applied to two beam-splitting mirrors, respectively. The mirrors split the input beams, each into two segment beams. The four segment beams are focused by four lenses onto the surface of a web sheet, thereby forming beam spots. The beam spots move in the same direction and at the same speed as the web sheet, thus scanning limited surface regions of the sheet. As a result, rows of perforations, each being a truly circular hole, are formed in the web sheet.