Abstract:
A registration detection system realizes both substrate-by-substrate correction and highly accurate correction of an exposure process. Therefore, the registration detection system includes: the first detection apparatus installed on a pathway to a collection in a transport container of substrates taken out of the transport container, after passing at least an exposure process and a development process, registration-detects the substrates after passing the development process at multiple points; the second detection apparatus outside the pathway, and performing registration-detecting the substrates at more points than the first detection apparatus when the substrates after passing the first detection apparatus and collected in the transport container are taken out from the transport container again; and a generation unit (image processing parts of the aforementioned detection apparatuses) that generates compensation data for the exposure process based on detection results by the first detection apparatus and detection results by the second detection apparatus.
Abstract:
A front camera for filming an area stretching forwards is disposed in a front portion of a vehicle. A side camera for filming an area stretching laterally and diagonally forwards is disposed in a lateral-left portion of the vehicle. An indicator display that can be visually recognized by a driver is disposed in a compartment of the vehicle. An amount of change in the direction of the vehicle, that is, a deflection angle of the vehicle is detected on the basis of a vehicle speed and a steering angle of a steering wheel, which have been detected by means of various sensors. After the indicator display has started displaying a lateral photo image filmed by the side camera, the photo image displayed by the indicator display is shifted from the lateral photo image filmed by the side camera to a front photo image filmed by the front camera if the deflection angle has reached a predetermined angle.
Abstract:
A method of adjusting optical imaging system is provided to finely adjust arrangement of optical elements with sensitivity. Illumination light with a predetermined wavelength band is irradiated to an adjustment mark including first marks disposed at a first pitch and second marks disposed at a second pitch different from the first pitch. An image is captured according to light, of diffracted light emitted from the adjustment mark, passing through an aperture stop and reaching an image surface of the optical imaging system. A positional deviation between the first and second marks is calculated with symmetric/asymmetric property of luminance information. Based on respective positional deviations calculated while the wavelength band of illumination light is changed, arrangement of optical elements between a pupil plane and an aperture stop surface of the optical imaging system is finely adjusted, to correct imaging positional deviation of a pupil image on the aperture stop surface.
Abstract:
Disclosed is an image display apparatus, including: a first image pickup unit; a second image pickup unit; a display unit for displaying a first image picked up by the first image pickup unit and a second image picked up by the second image pickup unit; a detecting portion for detecting conditions of the first and second image pickup units; and a display control portion for causing the display unit to display one of the first image and the second image based on a result obtained by the detecting portion.
Abstract:
A method of analyzing a nucleic acid fragment sample to judge whether the nucleic acid fragment sample is uncomplementary, partly complementary or complementary to a DNA fragment in its specific base sequence is conducted by the steps of: bringing an aqueous solution of the nucleic acid fragment sample into contact with a DNA chip having an electroconductive substrate and the DNA fragment fixed onto the substrate in the presence of an electrochemical thread intercalator; measuring an electric current flowing from or to the electroconductive substrate along the DNA fragment under application of a potential to the substrate; and comparing the electric current measured above with a referential electric current which is prepared employing a DNA chip equivalent to the above DNA chip, the intercalator, and an aqueous solution of a nucleic acid fragment which is complementary to the DNA fragment of the DNA chip.
Abstract:
An aromatic polycarbonate resin composition comprising: (1) 10 to 90 wt % of an aromatic polycarbonate resin (component A) which is obtained from an ester exchange reaction between a diphenol and a dicarbonate ester and has a terminal hydroxyl group concentration of 10 to 70 mol % based on 100 molt of the total of all the terminal groups; and (2) 90 to 10 wt % of a thermoplastic graft copolymer resin (component B) which is obtained by grafting a vinyl cyanide monomer component and an aromatic vinyl monomer component to a diene-based rubber, the proportion of the vinyl cyanide monomer component to the copolymer resin being 10 to 27 wt % and the amount of a vinyl cyanide monomer contained in the copolymer resin being 200 ppm or less. According to the present invention, there is provided an aromatic polycarbonate resin composition which has excellent mechanical strength, particularly falling weight impact strength and improved hydrolysis resistance under a moist heat environment.
Abstract:
Provided is a radar apparatus for use on a vehicle and for detecting one target or two or more targets present in a scan range by scanning the scan range with a radar beam, which has a means for obtaining prior target data by scanning the scan range with the radar beam, a grouping means for carrying out grouping of the prior target data according to a predetermined condition to obtain group data, and a target recognition means for identifying the group data and prior target data remaining without being grouped, as detection data corresponding to respective targets and carrying out recognition of each target corresponding to each detection data. The grouping means makes provision of a plurality of predetermined conditions, selects one condition or two or more conditions according to position information of prior target data to be grouped, and carries out the grouping based on the condition(s) selected. This radar apparatus for use on the vehicle can accurately perform the grouping of point data.
Abstract:
A soldered product having secure reliable joints, without the use of flux, is disclosed. The soldered product includes a first member having a connected portion and a second member, also having a connected portion, facing the first member. The connected portions of the first and second members are electrically connected by a connecting material. A layer of hydrocarbon, including alkane, alkene or alkyne, is disposed around the periphery of the connecting material.
Abstract:
A rotary magnetic head apparatus according to one aspect of the invention has magnetic heads mounted on a rotary drum, a rotor which rotates together with the rotary drum and a circuit board with electronic circuits formed thereon provided between the rotor and the magnetic heads. While a connecting device according to another aspect of the invention has at least one spring contact and outer lead terminals extending in at least three directions and a resin mold body for fixing them together in a body, and the lead terminal extending in one direction is electrically connected with the spring contact while the remaining two terminals extending in other directions are electrically connected to each other in the resin mold body.
Abstract:
Antistatic agents for synthetic fibers comprising a specific type of quaternary ammonium alkyl phosphate as principal constituent and 1 weight percent or less of by-product alkali metal halides have improved antistatic characteristics both in high and low humidity conditions and reduce the amount of deposits that fall off, yellowing by a heat treatment and generation of rust. Methods of producing such antistatic agents are also disclosed.