摘要:
An image stabilizing apparatus for correcting a blur of image by using correcting optical means supported in a manner capable of relative displacement in relation to the lens-barrel is adapted to include: detection means for detecting the state of the relative displacement of the correcting optical means in relation to the lens-barrel; amplifier means for amplifying the output of the detection means at an amplification degree corresponding to the state of the relative displacement of the correcting optical means in relation to the lens-barrel; and judging means for judging the state of the relative displacement of the correcting optical system in relation to the lens-barrel in response to the output of the amplifier means.
摘要:
A semiconductor device manufacturing process is disclosed in which one processing step is reduced by replacing the photoresist film conventionally used for masking in the formation of the heavily doped n-type layer by an oxide film, and by monitoring, in the monitor region, the simultaneous formation of the contact holes in the oxide films different in the respective thickness thereof. An n+ region is formed by using a second insulation film and a polysilicon gate electrode formed on a semi-conductor wafer as masks for implanting arsenic ions. Further, a contact hole to be formed on a p-type region covered with a fourth insulation film and a second insulation film and a contact hole to be formed on the n+ region covered with the fourth insulation film are formed simultaneously under the monitoring of the formation of the contact holes in a monitor region.
摘要:
Transgenic mice carrying a recombinant DNA construct comprising the gene encoding diphtheria toxin A chain operably linked to a osteocalcin promoter. The transgenic mice can be used as a model for metabolic bone diseases since they have decreased bone mass associated with a marked reduction in the number of osteoblasts.
摘要:
Disclosed is a liquid photosensitive resin composition for use in forming a relief structure, comprising (A) an unsaturated polyurethane prepolymer comprising a plurality of diol segments comprising at least one polyester diol segment and at least one polyether diol segment, wherein the weight ratio of the at least one polyester diol segment to the at least one polyether diol segment is from 1:3 to 4:1, and wherein each of the at least one polyester diol segment is independently a polyester diol segment comprising recurring units of a unit represented by the following formula (1): ##STR1## wherein R.sup.1 represents a divalent aliphatic group or a divalent aromatic group, or a polyester diol segment comprising recurring units of a unit represented by the following formula (2): ##STR2## (B) an addition-polymerizable ethylenically unsaturated monomer, and (C) a photopolymerization initiator. When a relief structure is produced from the photosensitive resin composition of the present invention, the occurrence of the tunnel phenomenon in the relief portions of the produced relief structure can be suppressed, so that a relief structure (e.g., a printing plate) having improved durability can be obtained.
摘要:
On a semiconductor substrate of a first conductive type is formed a well layer of the same conductive type as that of the substrate in electrically separated that is, physically separated and electrically isolated, from the substrate, and a MOS transistor, used as a nonvolatile memory cell, forming a drain region and a source region respectively within the well layer is used as a memory cell. Well layers associated with different columns are connected to each other by a well wiring commonly so that operation voltage different from that of the semiconductor substrate is applied thereto. In the case of data erasing, prescribed positive voltage is applied to a well wiring, and prescribed voltage lower than said positive voltage is applied to a selected word line. In the case of data programming, prescribed negative voltage is applied to the well wiring, prescribed voltage higher than said negative voltage is applied to the selected word line.
摘要:
Silicon-containing peroxyester compounds, for example, represented by the following formula: ##STR1## useful as a polymerization initiator, which compounds can produce vinyl chloride polymers having a high quality in a high yield and in a short reaction time.
摘要:
After a door is super-locked by an electric motor, the door cannot be unlocked by a manual control knob for passenger's safety and for burglarproof. The door-lock unit and other components including the electric motor and a door-lock unit are protected from a violent force applied on the knob or some other components even if an inappropriate attempt to open the door in such occasion. In the actuator, an output lever which is connected to the door-lock unit rotatably disposed on an input lever which is connected to the knob. A clutch lever is connected to the torque transmitting mechanism and is rotatably disposed on the output lever. When the door is super-locked, the output lever is retained by a stopper, and only the clutch lever is rotated counterclockwise so that the clutch arm disengages from the input lever. As a result, even if the knob is drawn forcibly to unlock the door, only the input lever is rotated as the knob is moved and no violent force is applied on the door-lock unit or the electric motor.
摘要:
An image pickup apparatus includes an image pickup device for photoelectrically converting an object image and generating an image pickup signal, a memory for storing the image pickup signal generated from the image pickup device, a switching circuit for switching an output of the image pickup device and an output of the memory, a vibration detecting sensor for detecting a vibration of the apparatus main body and a control circuit for controlling the switching circuit on the basis of an output of the vibration detecting sensor, for outputting the image pickup signal generated from the image pickup device in the case that the vibration detected by the vibration detecting sensor is less than a predetermined value, and for outputting the image signal stored in the memory in the case that the vibration detected by the vibration detecting sensor is equal to or larger than the predetermined value.
摘要:
There is provided an image processing apparatus which comprises an inputting part for inputting an image signal, an attenuating part for attenuating a predetermined frequency portion of the image signal inputted by the inputting part, and a controlling part for controlling an attenuation characteristic of the attenuating part for attenuating the predetermined frequency portion, in accordance with a compression ratio of the image signal inputted by the inputting part. There is also provided an image processing apparatus which comprises an inputting part for inputting an image signal, an enhancing part for enhancing a high frequency band of the image signal inputted by the inputting part, and a controlling part for controlling a high-frequency-band enhancement characteristic of the enhancing part in accordance with a compression ratio of the image signal inputted by the inputting part. There is also provided an image processing apparatus which comprises an inputting part for inputting an image signal, a discriminating part for making a discrimination as to a particular attribute of the image signal inputted by the inputting part, a generating part for generating an attribute signal indicating that the image signal inputted by the inputting part represents an image having the particular attribute, in accordance with an output of the discriminating part, and a combining part for combining an output of the generating part with the image signal.
摘要:
An electrophotographic transfer film comprising a transparent substrate having formed on at least one side thereof an image-receiving layer is disclosed, in which the image-receiving layer comprises a binder resin and at least one resistivity control agent selected from (a) conductive metal oxide fine particles having an average particle size of not greater than 0.1 .mu.m and (b) an nonionic surface active agent, and the image-receiving layer has a surface resistivity of from 1.times.10.sup.9 to 1.times.10.sup.13 .OMEGA. at 25.degree. C. and 65% RH. The electrophotographic transfer film is less liable to variation of surface resistivity with environmental changes, particularly a great change in humidity, and exhibits excellent transfer properties to provide a toner image of high density in a stable manner.