摘要:
An inexpensive image communication apparatus allows an external information processing terminal to be connected thereto, and uses an interface capable of high-speed data transfer for communication with the PC. The image communication apparatus receives an instruction from the external information processing terminal through an interface control unit in a state in which reception can be performed. When an instruction from the information processing terminal is received while communication is preformed by a communication unit and an instruction from an operation panel is received, the image communication apparatus outputs information indicating that the instruction cannot be executed, in a state in which the interface control unit can perform transmission.
摘要:
An information recording/reproducing apparatus wherein the CPU stores data transferred through an interface in a temporary storage area and later records the data in a recording medium by using a recording/reproducing means. The temporary storage area is divided into first and a second regions by a temporary storage region disposition device. A discriminator determines whether the process-requested region is an information managing region or a data region from the process requests made by the host computer and the temporary storage region managing information. Based on the result of this discrimination, the temporary storage region manager allocates the first region if the data is for information managing or the second region if the data is intended for data storage.
摘要:
A detailed genetic map on human chromosome 11 was prepared. Then, a commonly deleted region on the chromosome in the tumor tissues of patients with multiple endocrine neoplasia type 1 was identified. Further, by linkage analysis of a family line with this disease, a genetic cause for this disease was localized. A gene present in the region common to these observations was cloned and the structure of this gene was determined. Because a protein coded by this DNA is homologous with those of transcriptional factors, it is expected that the above-mentioned gene may be a novel tumor suppressor gene. Further, it is also expected that the above-mentioned gene and a protein coded for thereby may be useful in preparation of a remedy for cancer and a diagnostic drug for cancer.
摘要:
A color toner providing a toner image excellent in brightness, clearness and graininess and a process for producing the same are disclosed, wherein a proportion of dispersed pigment particles having a circle-equivalent diameter of 0.3 .mu.m or greater does not exceed 0.1% of the total number of said dispersed pigment particles. The process comprises kneading a water-containing pigment paste and a binder resin at a temperature of 100.degree. C. or higher under pressure in a heat and pressure kneader to remove a water content to obtain a pigment dispersion, melt-kneading the resulting pigment dispersion together with a binder resin, and grinding the mixture.
摘要:
An optically active oligomer obtained by polycondensation of an (R)-3-hydroxyalkanoic acid alkyl ester and at least one of a diol, a diamine and an amino alcohol and an optically active polymer obtained by copolymerization of said oligomer and a monomer selected from diisocyanic acid esters, dicarboxylic acid derivatives, and dichlorosilanes are disclosed. Novel functional polymers with biodegradability and hydrolyzability are produced with industrial advantage.
摘要:
An electrophotographic toner composition comprising a toner particle and an additive is disclosed, the toner particle comprising at least a binder resin and a colorant, and the additive being an amorphous titania fine particle subjected to a surface treatment using a coupling agent.
摘要:
A waterproof, water-vapor-permeable fabric construction is provided comprising a laminate of a water-permeable material such as a polyester fabric bonded to a waterproof, water-vapor-permeable film such as a film of expanded, porous polytetrafluoroethylene, wherein at least a part of the laminate is molded so that it has a permanent curved shape. This fabric construction is useful in various articles of clothing such as hats.
摘要:
A molding apparatus includes: a die; a core disposed at the inner side of the die; a slider housed in a die recess provided in the die; a rod having a leading end portion housed in a slider recess formed in a face of the slider, the leading end portion of the rod being unconnected with the slider; and a movement mechanism, the die including a wall portion that forms part of an inner wall of the die recess, and the slider recess having a shape that widens on progression toward an outer side in a radial direction of the die or that runs along a radial direction of the die.
摘要:
A switching apparatus is disclosed that includes a first loop circuit configured to include a switching element, an inductive component and a capacitor; and a second loop circuit configured to share the inductive component with the first loop circuit, wherein the capacitor is inserted in series with the inductive component in the first loop, wherein the switching apparatus controls respective currents flowing through the first loop circuit and the second loop circuit in an alternating manner by turning on/off the switching element in order to control the current flowing through the inductive component, and wherein a first magnetic flux generated by the current flowing through the first loop circuit as the switching element is being turned on and a second magnetic flux generated by the current flowing through the second loop circuit as the switching element is being turned off head in the same direction.
摘要:
A molded product including a film bonded to a resin frame is produced by a method including: 1) reinforcing the film with a solvent-soluble or solvent-disintegrable reinforcing layer; 2) inserting the reinforced film in an injection mold; 3) feeding a resin to the mold to attach a frame body to the reinforced film while injection molding the resin frame; and 4) treating the resulting injection molded product with a solvent to remove the reinforcing layer. This production process can establish a technique capable of bonding (integrally molding) the film solely to the frame body, regardless of the size of the film. The film may preferably be an expanded porous polytetrafluoroethylene film, and the moisture-permeable resin may preferably be combined with the expanded porous polytetrafluoroethylene film.