摘要:
A glass cutting apparatus (101) includes a pair of cutters (13a, 13b) installed oppositely to each other in such a way as to sandwich, therebetween, a glass plate with surfaces of the glass plate thereof being along a vertical direction; a first pressing unit (14a) which presses one of the cutters to one of the surfaces of the glass plate in a horizontal direction with a pressing force P; a second pressing unit (14b) which is placed oppositely to the first pressing unit and presses the other one of the cutters to the other surface of the glass plate in the horizontal direction with the pressing force P; and a moving unit (20) which moves the pair of cutters pressing the glass plate with the pressing force P.
摘要:
The present invention provides a material recovering method in which an attached member attached to at least one surface of a glass substrate is removed from the glass substrate so that the glass substrate is recovered. The method includes: a step A of crushing part of the glass substrate so that a glass fragment is formed; and a step B of allowing the glass fragment to impact against the attached member so as to detach and remove the attached member from the glass substrate. This method allows an attached member attached to a glass substrate to be removed at low cost and achieves an improved yield of the glass substrate.
摘要:
A metal identifying device precisely identifies a metal material in a metal member having a plurality of through-hole portions penetrating through the metal member. The metal identifying device of the present invention includes a measurement unit that obtains a measurement value by measuring an electrical property and/or optical property of a test object, a threshold value determination unit that determines a threshold value with use of a reference value obtained by measuring the property of a metal member having a metal composition to be identified and information indicating a ratio of the through-hole portions to a measurement area in the test object and/or information indicating a configuration of the through-hole portion, and a comparison/identification unit that identifies a metal composition of the test object by comparing the measurement value and the threshold value.
摘要:
A computer system having a plurality of computers connected to each other by a computer coupling mechanism. Each computer includes a processor, memory, I/O device, disk control mechanism, computer coupling network adapter, disk requirement processing section connected to a system bus, and a disk connected to a disk control mechanism. The disk requirement processing section controls the disk, in response to a processing requirement for the disk from one of the processors of the other computers, based on structural definition information. The structural definition information describes a structure of the computer system. The computer system may be a loosely-coupled computer system.
摘要:
In the structure of the present invention, there can be provided a cathode ray tube in which deviation in the trajectory of the electron beams by the leakage magnetic field from the mask frame (1) is decreased by using a polygonal mask frame (1) in which the relative magnetic permeability of longer side members (31) out of two side members adjacent to each other at the joint portion of the mask frame (1) is the same as or larger than the relative magnetic permeability of the other side members (21). Thus, the significance of the present invention in industrial terms is large.
摘要:
An internal magnetic shield includes a pair of opposing long side walls (1), a pair of opposing short side walls (2), and an opening (3) enclosed by these side walls in the center. The short side walls (2) are provided with notches (4) having a substantially home-plate shape. This configuration can reduce mislanding of an electron beam on the entire screen and easily balance the amount of mislanding due to geomagnetism in the tube-axis direction and in the horizontal direction perpendicular to the tube axis. As a result, a cathode ray tube capable of displaying images without displacement and unevenness of colors can be provided.
摘要:
The present invention provides a bicycle equipped with an antitheft device of the type which suspends the function of the bicycle as by locking the saddle in unridable form and which requires a fewer number of operating steps for parking the bicycle. The bicycle is characterized in that it is provided with a key device for locking the saddle in the parked state, a stand locking device for locking the stand in the erected state, and a connecting rod which is adapted to be pulled up in operative connection with the turning movement of the saddle from the in-service state to the parked state and whose lower end is connected to the stand locking device. When the saddle is turned to the parked state, the connecting rod is pulled and the stand is locked by the stand locking device. When the saddle is turned to the in-service state, the connecting rod is depressed to cancel the locked state.
摘要:
The present invention relates to a network communication method and a network system that enables received data to be transferred directly to the user data region, thereby eliminating the need to perform data copy operations. In the present invention, packets are each provided with received region assignment information (port ID) for showing the region in which the packet is to be received and/or division information for dividing the packet. The region which is to receive data contained in the packet is determined from a port table and conversion tables, and the packet data is transferred to the region directly.
摘要:
An electron beam apparatus comprises an electron beam source, a unit for irradiating an electron beam on a specimen, a detector for secondary electrons, an electrode for generating an electric field sufficient to draw out secondary electrons in a recess in the specimen from the recess, and a unit for generating a magnetic field for focusing secondary electrons drawn out of the recess. With this construction, the secondary electrons drawn out of the recess by the electric field reach the detector without being attracted by the electrode. By adopting this construction, a contact hole of high aspect ratio formed in a semiconductor device and having a small diameter and a large depth can be observed.
摘要:
Image processing conditions for scanning and processing an original by an electronic process scanner are set by an external image processing condition setting apparatus wherein a first system of coordinates is prepared in the scanner for processing, and a second system of coordinates is prepared in the image processing condition setting apparatus for position setting. An original cylinder is commonly used by both the scanner and apparatus, and by using a marked line formed on the surface of the cylinder as a reference position, both systems of coordinates are matched. A visual monitoring device which projects an image of a register mark onto the surface of the original cylinder is used in setting the image processing conditions. The visual monitoring device magnifies the image of the mark and a peripheral area of the surface of the cylinder, thereby enabling an operator to accurately locate a given position on the cylinder.