摘要:
A presbyopia correction contact lens to be used in contact with a cornea of an eye of a wearer, the contact lens having a substantially circular central correction region and an annular outer correction region which surrounds the central correction region, the central and outer correction regions providing one and the other of a near vision correction region and a distance vision correction region, respectively, wherein the central correction region has a center which is offset by a distance of 0.2 mm-2.4 mm from a geometric center of the contact lens toward a side portion of the lens, which side portion is to be located on the side of the nose of the wearer when the contact lens is used in contact with the cornea, and the central correction region has a diameter within a range of 0.8 mm-3.5 mm.
摘要:
A recording apparatus includes a recording head which discharges liquid onto a recording material, thereby performing recording; and a waste liquid recovery device which recovers waste liquid which has not been attached to the recording material, of liquid discharged from the recording head, wherein the waste liquid recovery device includes a movable sheet-like member which is provided on a side facing the recording head and receives the waste liquid which has not been attached to the recording material.
摘要:
A liquid ejecting apparatus includes a liquid ejecting head with a plurality of nozzles that eject a liquid to a medium; the liquid ejecting head has actuators (piezoelectric devices), each of which causes an ejection operation for ejecting the liquid from one of the nozzles and a protrusion operation for keeping the liquid protruded from a nozzle plane in which the nozzles are disposed. The liquid ejecting apparatus also includes a controller that identifies non-used nozzles from which not to eject the liquid to the medium to have the protrusion operation performed for the nozzles and also identifies nozzles from which to eject the liquid to have the ejection operation performed for the nozzles.
摘要:
A computer lock system comprising a computer body and a wireless receiver connected thereto is provided. The wireless receiver includes: a wireless signal receiving unit that receives a wireless signal that may include noise or be in a no-signal state; and a received signal outputting unit that outputs the received wireless signal to the computer body. The computer body includes: a received signal acquisition unit that acquires the signal output from the received signal outputting unit; an ID determination unit that determines, in an intermittent manner, whether an unlock ID, which is an ID for enabling usual access to a display interface of the computer body, is contained in an acquired signal from the received signal acquisition unit; an accessible status information holding unit that holds accessible status information that indicates whether or not the usual access to the display interface of the computer body is enabled, the indication being determined based on the acquired signal; an access-enabling unit that changes, when the ID determination unit determines that a valid unlock ID is contained, the accessible status information held in the accessible status information holding unit to an accessible status for enabling the usual access to the display interface of the computer body; an access-disabling unit that changes, when the ID determination unit determines that a valid unlock ID is not contained, the accessible status information held in the accessible status information holding unit to an inaccessible status for causing the display interface of the computer body to disable the usual access to a display; and a control unit that controls the display interface based on the accessible status information held in the accessible status information holding unit.
摘要:
A recording apparatus includes a recording head which discharges liquid onto a recording material, thereby performing recording; and a waste liquid recovery device which recovers waste liquid which has not been attached to the recording material, of liquid discharged from the recording head, wherein the waste liquid recovery device includes a movable sheet-like member which is provided on a side facing the recording head and receives the waste liquid which has not been attached to the recording material.
摘要:
A dummy substrate is obtained by covering a silicon substrate with a resin coating. This increases the strength of the dummy substrate, prevents pieces and particles of the silicon substrate from scattering, and even when the dummy substrate is damaged during processing, prevents them from contaminating a processing apparatus. The use of a chemical-resistant resin for the resin coating restrains the dummy substrate from being etched by a cleaning process using a chemical solution and increases the number of times that the dummy substrate can repeatedly be used.
摘要:
A poly(ethylene aromatic dicarboxylate ester) resin usable for the production of fibers, films and bottle-formed articles, is produced by polycondensing a diester of an aromatic dicarboxylic acid with ethylene glycol by using a catalyst including a non-reacted mixture or reaction product of a titanium compound component including at least one member selected from titanium alkoxides and reaction products of the titanium alkoxides with aromatic polyvalent carboxylic acids or anhydrides thereof, with a specific phosphorus compound, in which catalyst the contents of titanium and phosphorus elements are controlled.
摘要:
A scanning electron microscope permitting observation of raw biological specimens containing moisture. A vessel accommodating water supplied to the specimen is formed. A passage is formed in the specimen chamber of the microscope to convey the liquid from the vessel to the specimen. A pipe for introducing a gas such as air is connected with the passage. The introduced gas leaks around the specimen after flowing through the passage to prevent the liquid from freezing in the vessel and in the passage when the specimen chamber is evacuated to a vacuum.
摘要:
To suppress nozzle clogging without reducing printing speed, a printing device of the invention includes a plurality of nozzles for discharging ink while moving in a movement direction; a conveying unit for conveying a medium in a conveying direction; and a controller for repeating a dot-forming action for discharging ink from the nozzles moving in the movement direction and forming dots on the medium, and a conveying action for conveying the medium in the conveying direction. The controller places an additional image in a different position in the movement direction from an area where a main image to be printed is formed, discharges ink from all of the nozzles in each of the dot-forming actions, and prints the additional image on the medium.
摘要:
A polyester having a good color tone (a high L value and a low b value) and a low acetaldehyde content is obtained by using a catalyst containing a reaction product of (A) a titanium compound (1) represented by the general formula (I) and/or a titanium compound (2) obtained by reacting the titanium compound (1) of the general formula (I) with an aromatic polyhydric carboxylic acid represented by the general formula (II) or an anhydride thereof, with (B) a phosphorus compound (3) represented by the general formula (III). [wherein R1, R2, R3, R4 and R5=a C2-C10 alkyl group, k=1 to 3, m=2 to 4, and R6=a substituted or non-substituted C6-C20 aryl group or a C6-C20 alkyl group].