Abstract:
A three-dimensional measurement probe that is less likely to break, that is of long lifespan, and that is of low cost, capable of measuring the shape and the like of a measuring object such as an aspheric lens with higher precision is realized. A magnetic force for preventing rotation and axial displacement of a small slidably moving shaft part is generated by constructing a magnetic circuit by a magnet attached to a small air bearing part, a yoke, and a magnetic pin attached to the small slidably moving shaft part. The three-dimensional measurement probe is able to perform measurement from below and from the side since the magnetic force is non-contacting.
Abstract:
An apparatus for mounting includes a first buffer fixing piece for arranging a first buffer unit to a first hard disk drive (HDD), a holding frame for holding the first HDD that is integrated with the first buffer fixing piece, and for fixing a control board, a second buffer fixing piece for arranging a second buffer unit to a second HDD, and for arranging the second HDD away from a palm rest, and a holding case that holds the second HDD, and is connected to the holding frame.
Abstract:
Data 12010, 12020, etc. to be sent to each of client devices 1201, 1203, etc. from a data server device 1000 are, in a data communication unit 1100, first divided into electric signal packets by a data transmission/receipt control unit 1140, whereby an electric signal sequence tag is added to each electric signal packet, then converted into optical packets 12011, 12021, etc. by an optical signal transmitting unit 1120, and transmitted through an optical signal path 1110. At optical switch 1101, the optical paths of the packets are switched to optical signal paths 1111, 1112, etc. by the actions of optical destination tags 12111, 12121, etc. that are respectively synchronized with optical packets and irradiated by an optical signal transmitting unit 1120. At optical signal receiving units 1131, 1132, etc., the received optical packets are converted to electric signal packets, and reassembled to be original data 12010, 12020, etc. according to the identification information on the reassembly sequence recorded in the sequence tag in an electric signal packet by data transmission/receipt control units 1141, 1142, etc., and distributed to client devices 1201, 1202, etc. as electric signals.
Abstract:
An aqueous ink composition contains a colorant and a humectant, and has a surface tension .gamma. of less than 50 mN/m when measured by a maximum bubble pressure method at 25.degree. C., with a bubble frequency .nu. of the aqueous ink composition being set at less than 1 Hz, and a surface tension .gamma. of more than 40 mN/m when measured by the maximum bubble pressure method at 25.degree. C., with the bubble frequency .nu. of the aqueous ink composition being set at more than 5 Hz. In addition, an ink-jet printing method for forming ink images on an image-receiving medium has the step of ejecting the above-mentioned aqueous ink composition in the form of droplets according to the recording signals at a recording frequency of 8 kHz or more.
Abstract:
A recording ink composition contains a colorant which is soluble or dispersible in water and includes at least one phthalocyanine compound of formula (1) which may have a halogen atom as a substituent and at least one of phthalocyanine compounds of formulas (2) and (3); a dispersant which includes at least one polymeric compound having a hydrophilic moiety and a hydrophobic moiety, and/or at least one surfactant having an alkyl group having 5 or more carbon atoms; water; and a humectant. In addition, images with a resolution of 10 dots/mm.times.10 dots/mm or more can be recorded on an image receiving medium by ejecting the above-mentioned recording ink composition in the form of droplets by the application of thermal or mechanical energy thereto onto an image receiving medium with a Stockigt size degree of 3 seconds or more, with the recording ink composition being deposited in an amount of 20 pl/mm.sup.2 to 200 pl/mm.sup.2 on the image receiving medium.
Abstract translation:一种记录油墨组合物含有可溶于水或分散于水中的着色剂,它包括至少一种可具有卤素原子作为取代基的式(1)酞菁化合物和至少一种式(2)和(3)的酞菁化合物 ); 包括至少一种具有亲水部分和疏水部分的聚合物的分散剂和/或至少一种具有5个或更多个碳原子的烷基的表面活性剂; 水; 和湿润剂。 此外,通过将上述的液滴形式的记录油墨组合物喷射到图像接收介质上,可以将分辨率为10点/毫米×10点/毫米或更大的图像通过施加热或机械能喷射到 具有St + E,uml o + EE ckigt尺寸等级的图像接收介质,其中记录油墨组合物在图像接收介质上以20pl / mm2至200pl / mm2的量沉积。
Abstract:
A Roots type pump comprising a pair of mating lobed rotors which are supported by rotor shafts, respectively. Each rotor is fixed to the corresponding rotor shaft by a pin forcibly inserted in a through hole provided through the rotor and rotor shaft. The outer surface of each rotor is surrounded by a coating layer of plastic material, at which the through hole has end openings having cross sectional dimensions greater than that of the substantial part of the through hole.
Abstract:
A synthetic resin rack guide in a rack-and-pinion type steering gear is provided with a projection formed on an outer peripheral surface at an end portion which is in contact with a rack bar. The projection is designed in such a manner that a diameter thereof after shrinkage due to annealing is equal to or slightly larger than an inner diameter of a guide hole for receiving the rack guide. With this arrangement, an abnormal noise created between rack teeth and a pinion may be prevented.
Abstract:
The present invention provides a friction welded part which can be easily designed, a suspension rod formed of the friction welded part, and a joining method.A friction welded part (1) is formed by friction welding a first member (10) at least whose first joining portion is formed into a cylindrical shape, and a second member (20) having an appropriate shape. The second joining portion (21) of the second member (20) is formed into a bottomed cylindrical shape corresponding to the first joining portion (10A), and the inside of the cylinder is formed into a curved surface continuing from the cylindrical inner wall portion (21C) to the bottom portion (21B), and the first joining portion (10A) of the first member (10) and the second joining portion (21) of the second member (20) are joined by friction welding.
Abstract:
A three-dimensional measurement probe that is less likely to break, that is of long lifespan, and that is of low cost, capable of measuring the shape and the like of a measuring object such as an aspheric lens with higher precision is realized. A magnetic force for preventing rotation and axial displacement of a small slidably moving shaft part is generated by constructing a magnetic circuit by a magnet attached to a small air bearing part, a yoke, and a magnetic pin attached to the small slidably moving shaft part. The three-dimensional measurement probe is able to perform measurement from below and from the side since the magnetic force is non-contacting.
Abstract:
A measuring apparatus including a fixed stator, a rotor to rotate in the state of being disposed outside the center of rotation of the stator, a retaining mechanism for retaining a thin board on the rotor, and a measuring section to measure physical properties of the thin board. This construction makes it possible to avoid wind generated by rotation of the rotor in the vicinity of the thin board, and to suppress vibration of the thin board. Further, since a portion exposed to the thin board can be minimized, safe measurement can be implemented.