摘要:
The present invention provides a drawing apparatus including a blanker including a plurality of deflectors configured to respectively deflect the plurality of charged particle beams, and a controller configured to transmit a control signal to the blanker, wherein the blanker includes a storage configured to store pattern data, a generator configured to generate, based on pattern information which is included in the control signal and designates the pattern data, and position information which is included in the control signal and designates a drawing position corresponding to the pattern information, a blanking signal for drawing a pattern corresponding to the pattern data stored in the storage at a position on a substrate corresponding to the position information, and a driving device configured to drive the plurality of deflectors in accordance with the generated blanking signal generated.
摘要:
According to an embodiment, a probe coming into contact with an electrode pad of a measurement object comprises a connection terminal part integrally formed and connected to a substrate, a contact part having a tapered configuration, and a supporting part which supports the contact part. The contact part extending from an end of the supporting part has a sectional configuration which shares at least one side face with the supporting part.
摘要:
A method of manufacturing a metal microstructure (1) by using a resin mold (13). In order to provide a method in which a mild manufacturing condition which causes less damage to the resin mold (13) can be set and the high-precision metal microstructure (1) can be mass-produced by uniform electroforming, the method of manufacturing the metal microstructure (1) according to the present invention includes the steps of: fixing on a conductive substrate (11) the resin mold (13) having a vacant portion penetrating in the direction of thickness, by interposing a photosensitive polymer (12) having a chemical composition changed by an electron beam, ultraviolet radiation or visible radiation so as to form a layered structure (2) having the resin mold (13); exposing the layered structure (2) having the resin mold (13) to an electron beam, ultraviolet radiation or visible radiation; removing an exposed photosensitive polymer (12c) existing at the vacant portion of the resin mold (13); and filling with a metal (14) the vacant portion of the layered structure (2) having the resin mold (13) by electroforming.
摘要:
Produce metal particles offering high purity and uniform granular shape and size: by forming a combustion chamber comprising an injector nozzle for mixture gas of oxygen and hydrogen, an ignition device and a material metal feeder in the upper space of a high-pressure water tank filled with inert gas; igniting inside the combustion chamber via the ignition device the injector nozzle for mixture gas of oxygen and hydrogen and melting (vaporize) the material fed by the material metal feeder; and then causing the produced molten metal droplets to contact high-pressure water and let the resulting metallic particles to precipitate in water.
摘要:
Brass consists essentially of Cu, Sn, Bi, Fe, Ni and P in weight ratios respectively of 58.0-63.2%, 0.3-2.0%, 0.7-2.5%, 0.05-0.3%, 0.10-0.50% and 0.05-0.15% plus the balance of Zn and unavoidable impurities to exhibit excellent tolerance for dezincification, hot forgeability and machinability.
摘要:
A hair-styling form includes strips attached thereto, each strip having a length of hair. The form is divided into multiple regions, and the strips are pasted on each region. The strip is made of a plain paper, cardboard, or plastic sheet and indicates information of at least one of hair length, permanent wave, or hair color requested by a customer.
摘要:
A method for creating a content with higher advertising function, and an appropriate device for distributing such content are disclosed. A user's PC (100) logs on to a PVad service server (200) and makes a request for distribution of a PVad (a promotion video including an advertisement element). The PVad service server (200) distributes the PVad requested. A PVad is stored by correlating with a PV-ID that is to identify an artist etc. incorporated in a promotion video, and an ad-ID that is to identify an advertised subject incorporated in the promotion video. The PVad service server (200) stores distribution logs for the PVad on a PVad view log counter database (400). An advertiser's PC (600) makes a request for a view data. The PVad service server (200) retrieves a view log from the PVad view log counter database (400) based on an ad-ID, and sends the view log retrieved as a “view data for advertiser”.
摘要:
The optical switch comprises a platform, and an optical fiber is held in a V groove for securing optical fiber of this platform. A switch element is placed on the platform. The switch element has a frame, and a plurality of alignment pins which are supplied together with the platform are disposed on the bottom face of the frame. A cantilever is secured to the frame, and a mirror is installed at the tip section of the cantilever. A pair of electrodes are secured on the platform. And by supplying voltage between the electrode and cantilever and generating an electrostatic force between them, the mirror is vertically moved.
摘要:
An improved hair iron prevents damage to and frizziness of hair. A hair heating surface and a pressing surface of an iron for hair treatment are covered with iron press covers made from a woven or nonwoven cloth of a heat-resistant synthetic fiber.
摘要:
A method of forming a fine ceramics structure having columns with a fine pattern of width and a high aspect ratio includes steps of charging a plastic mold with a ceramics slurry, solidifying the ceramics slurry, and thereafter removing the plastic mold. The plastic mold is removed by heating the plastic mold in a vacuum, employing laser ablation, employing plasma etching, or employing a solvent of low viscosity dissolving plastic mold. Especially, the plastic mold is made of acrylic, the ceramics structure is made of lead zirconate titanate, and the mold is removed by laser ablation. The resulting fine pattern ceramics structure may have columns with an aspect ratio of at least 10, and particularly a height of 100 .mu.m and a diameter of 10 .mu.m.