摘要:
A video tape recorder capable of reproducing a video tape on which a character multiplex signal is recorded. In the video tape recorder, when a video tape recorder unit reproduces the video tape, a character signal generator generates a character display signal based on the character multiplex signal. When the video tape recorder unit is transferred from the reproduction operation to a pause operation, the character signal generator continues generating the character display signal which has been generated immediately before the transfer to the pause operation.
摘要:
A television receiver with a video tape recorder, in which a common terminal of an external-input changeover switch is connnected to one input terminal of a first changeover switch via an AGC circuit, the other input terminal is connected to an output of a video signal reproducing circuit, and a common terminal of the first changeover switch is connected to a television signal processing circuit. Further, a second changeover switch is interposed between the common terminal of the first changeover switch and the television signal processing circuit, one input terminal of the second changeover switch is connected to an input terminal side of the AGC circuit, the other input terminal is connected to the common terminal of the first changeover switch, and the common terminal is connected to the television signal processing circuit. Furthermore, a switch circuit is disposed which controls the first and second changeover switches so as to be operated in an interlocked manner.
摘要:
In order to prevent degradation of the recording performance during radio frequency recording, and to provide a thin film magnetic head and a recording reproducing sectional pattern magnetic head which has a magnetic pole width less than 2 .mu.m and an ultra high density magnetic storage apparatus of 10 Gb/ in.sup.2 grade, a recording head is provided in which a lower part magnetic film serves as a shielding film of a reproducing selection, a non magnetic gap film is formed during formation of the upper part magnetic film and the lower part magnetic film, one part of the lower part magnetic film or the upper part magnetic film has a higher resistivity of more than 80 .mu..OMEGA.cm than other parts, the upper part magnetic film is formed by flame galvanizing, and a gap section of the lower part magnetic film or the upper part magnetic film has a convex shape.
摘要:
A contact connector is disclosed, which comprises an insulation body defining a contact chamber, a first pin hole, and a second pin hole, the contact chamber being defined inside the insulation body, the first pin hole and the second pin hole being defined on the front surface of the insulation body, the first pin hole being spaced apart from the second pin hole, the second pin hole extending along a first line which passes the first pin hole, the second pin hole having a width at least twice the height thereof, the first pin hole and the second pin hole being connected to the contact chamber, a first contact, disposed in the contact chamber, having at least one elastic contact piece traversing the first pin hole along the first line, and a second contact, disposed in the contact chamber, having at least one elastic contact piece traversing the second pin hole along the first line.
摘要:
A device for selecting a TV channel in which the names and numbers of the stations are stored in memory in advance. The user selects a program by pressing a key chosen by number or by character. In response to the user's choice of an initial letter, the device displays, individually or in a list, the whole name of the program or station so the user can choose a desired one.
摘要:
An aminonaphthacene derivative of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom, a hydroxyl group or a lower alkoxy group, R.sup.2 is a hydrogen atom or a hydroxyl group, R.sup.3 is a hydrogen atom or a lower alkanoyl group and R.sup.4 and R.sup.5 are, same or different, each a hydrogen atom, a lower alkyl group, a lower hydroxyalkyl group or a group of the formula: ##STR2## wherein A is an alkylene group which may have one or more lower alkyl substituent(s) and R.sup.6 and R.sup.7 are, same or different, each a hydrogen atom, a lower alkyl group, a lower hydroxyalkyl group or a lower aminoalkyl group, and an acid addition salt thereof, which is useful as anti-tumor agent.
摘要翻译:下式的氨基并萘系衍生物:其中R1是氢原子,羟基或低级烷氧基,R2是氢原子或羟基,R3是氢原子或低级烷酰基, R 4和R 5各自相同或不同,为氢原子,低级烷基,低级羟基烷基或下式基团:其中A为可具有一个或多个低级烷基的亚烷基 取代基和R6和R7各自为氢原子,低级烷基,低级羟烷基或低级氨基烷基,及其酸加成盐,可用作抗肿瘤剂。
摘要:
Compounds of the formula, ##STR1## wherein R is C.sub.2 -C.sub.17 alkyl group, C.sub.3 -C.sub.7 cycloalkyl group, 1-adamantyl group, pyridyl group, pyridine N-oxide, diphenylmethyl group, benzyl group which may or may not be substituted with nitro group, halogen atom, C.sub.1 -C.sub.3 alkyl group or C.sub.1 -C.sub.3 alkoxy group, or phenyl group which may or may not be substituted with nitro group, halogen atom, hydroxy group, C.sub.1 -C.sub.3 alkyl group, C.sub.1 -C.sub.3 alkoxy group, carboxy group, C.sub.2 -C.sub.4 alkoxycarbonyl group, phenoxycarbonyl group, carbamoyl group, N-phenylcarbamoyl group, N-adamantylcarbamoyl group, benzoylamino group, trifluoromethyl group, C.sub.2 -C.sub.4 alkanoyloxy group, 1-adamantoyloxy group or benzoyloxy group and salts thereof have an anticancer activity and an immunostimulating activity.
摘要:
Embodiments in accordance with the present invention relate to improving error recovery process performance. A head slider in an embodiment of this invention includes a heater for adjusting a clearance between a head element section and a magnetic disk. During an error recovery process (ERP) for a reading error, if a particular environmental temperature is in a low-temperature region, a microprocessing unit (MPU) executes the ERP steps of increasing a heater power value of the heater (i.e., STEP X to STEP X+2), preferentially over the ERP steps of reducing the heater power (i.e., STEP X+3 to STEP X+5). In the low-temperature region, the possibility of error recovery in an earlier step can be raised by executing the heater power increasing ERP steps earlier than the heater power reducing ERP steps.
摘要翻译:根据本发明的实施例涉及改进错误恢复处理性能。 本发明实施例中的磁头滑块包括用于调节磁头元件部分和磁盘之间的间隙的加热器。 在用于读取错误的错误恢复过程(ERP)期间,如果特定环境温度处于低温区域,则微处理单元(MPU)执行增加加热器的加热器功率值的ERP步骤(即,STEP X 到STEP X + 2),优先于减少加热器功率的ERP步骤(即STEP X + 3到STEP X + 5)。 在低温区域,可以通过在加热器功率降低的ERP步骤之前执行加热器功率增加的ERP步骤来提高早期步骤中的误差恢复的可能性。