摘要:
A method of manufacturing a rotary driving device is disclosed. The method includes the steps of mounting a turntable, which is equipped with an anti-slipping section on a disc-placeable surface, to a rotary shaft; rotating the turntable; and shaving off a disc-contact surface, with which a disc contacts when the disc is placed, of the anti-slipping section with a cutting tool through a cutting off machining method from outside of the disc-placeable surface toward the rotary shaft. A cutting edge of the cutting tool is placed widthwise in parallel with an end face of the anti-slipping section and thickness-wise along an axial direction of the rotary shaft. The cutting edge is set such that the sections of the tool other than the cutting edge do not touch the anti-slipping section.
摘要:
An object of the present invention is to provide an ear type clinical thermometer in which the main body can be held according to the position of the eardrum of the person whose temperature is being measured. There is provided an ear type clinical thermometer comprising: a main body to be held by hand at a time when an eardrum temperature is to be measured; and a probe fixed to the main body while protruding from the main body and to be inserted into an external auditory canal of a person whose eardrum temperature is to be measured at the time when the measurement is to be taken. The main body has a side at which the probe protrudes from the main body and a side opposite to this side, and the side opposite to the side at which the probe protrudes from the main body is constructed of a curved surface having a substantially constant curvature along a direction perpendicular to a reference plane containing the center axis of the probe. Further, the main body has an indicator for allowing a user to recognize a plurality of methods of holding the main body which differ according to directions in which the probe is to be inserted into the external auditory canal of the person whose temperature is to be measured.
摘要:
A memory block is subject to an erasure operation by a batch operation. Subsequently, a read-out test is conducted upon the memory block to count the number of unerased memory cells. If the count FN is equal to or greater than a given number TF, a plurality of erasure operations are conducted consecutively next. If FN
摘要:
An infrared sensor 20 is held in a housing 10 by a sensor holder 28 made of synthetic resin. A waveguide 30 for guiding infrared radiation, which is emitted from a target, to the infrared sensor 20 is supported by waveguide holders 31, 32 made of synthetic resin (or metal). An air layer (insulative layer, gap) 34 resides between an inner end (terminal end) 30b of the waveguide 30 and the infrared sensor 20. A probe 40 made of synthetic resin surrounding an externally protruding portion of the waveguide 30 is provided. An air layer (insulating layer, gap) 33 resides between the tip of the probe 40 and a tip (outer end) 30a of the waveguide 30. The tip of the waveguide 30 is covered by a cap 50.
摘要:
This invention relates to an infrared clinical thermometer having a probe projecting forward from the main thermometer body. The probe is designed to be inserted into an ear canal and detect infrared radiation from a human eardrum in order to measure body temperature. A measurement start switch is located on the upper portion of the rear side of the thermometer main body, substantially in line with the probe. When the measurement start switch is pressed, the probe does not rotate or tilt, allowing a accurate temperature measurement to be obtained. The thermometer also has a display which shows the measurement results after the operation of the measurement start switch. The display is located on the upper portion of the rear side of the main body, so that it can be clearly seen as the thermometer is held by the operator.
摘要:
A control apparatus controlling testing of a memory under test that includes one or more row repair memory blocks and column repair memory blocks. The control apparatus comprises a counting section that sequentially receives test results respectively indicating pass/fail of a plurality of test blocks of the memory under test, and sequentially counts, for each first-type memory block, which is a row-oriented memory block or a column-oriented memory block, a fail memory block number among second-type memory blocks; a selecting section that selects memory blocks first-type memory blocks for which the fail memory block number exceeds a reference value, such that the number of selected memory blocks is no greater than the number of first-type repair memory blocks of the memory under test; and a test control section that masks test blocks among the memory blocks selected by the selecting section and causes further testing of the memory under test.
摘要:
In a thin plate member washing apparatus, when a rotary arm member supporting a mesh member holding portion is rotated using a rotary handle, tap water flows over the surface of a mesh member, and medicinal fluid residue deposited on the mesh member is removed.
摘要:
Provided is a test apparatus that tests a device under test having a test function for sequentially outputting, from a single test terminal, signals that would be output from a plurality of terminals, the test apparatus comprising: a test section that supplies the device under test with a test signal and receives signals that are sequentially output from the test terminal in response to the test signal; an identifying section that identifies a correspondence between each signal sequentially received by the test section and a signal that would be output from one of the terminals of the device under test; and a counting section that counts a number of signals judged to be unacceptable from among the signals sequentially received by the test section for each terminal of the device under test, based on the correspondence identified by the identifying section.
摘要:
The disclosure concerns a semiconductor tester for testing a MUT, comprising a pattern generator; a pattern formatter; a comparator comparing a result signal from the MUT with an expectation value; a bad block memory; an AFM pre-storing pass/fail information of each of memory cells; a data compressor compressing data of pass/fail information in the AFM; a compression failure buffer memory storing data compressed; a good block register storing an address number of a good block prepared; and an address generator, wherein when the block to be compressed is a good one, the good block register sends a address number of the good block to the compress failure buffer memory.
摘要:
Semiconductor wafers are CMP polished by polishing the rear side of the semiconductor wafer by means of CMP with a material removal with a profile along the diameter of the wafer wherein material removal is higher at the center than at the edge of the rear side; and polishing the front side of the wafer by means of CMP with a material removal with a profile along the diameter of the wafer wherein material removal is lower in the center of the front side than in an edge region of the front side.