Abstract: An object of the present disclosure is to provide a vehicle outside monitoring apparatus capable of appropriately dealing with an attention-requiring state when a specific target object other than the subject vehicle or target person is in the attention-requiring state.

Abstract: A cefem compound of the formula (I) shows wide antibacterial spectrum against various pathogenic bacteria including MRSA. wherein, X is N or CY and Y is H or halogen; R1 is amino or protected amino; R2 is hydrogen or optionally substituted lower alkyl etc.; R3 is hydrogen etc.; R4 is hydrogen, optionally substituted lower alkyl, or optionally substituted N-containing heterocyclic group etc.; R5 is hydrogen etc.; and a wavy line means syn- or anti-isomerism or a mixture thereof.

Abstract: The present invention provides sulfates of cefem compound (I) of the following formula, solvates thereof or crystals of the same, which are of high quality and useful as medicines such as an injection.

Abstract: A cefem compound of the formula (I) shows wide antibacterial spectrum against various pathogenic bacteria including MRSA.

Abstract: A cefem compound of the formula (I) shows wide antibacterial spectrum against various pathogenic bacteria including MRSA. wherein, X is N or CY and Y is H or halogen; R1 is amino or protected amino; R2 is hydrogen or optionally substituted lower alkyl etc.; R3 is hydrogen etc.; R4 is hydrogen, optionally substituted lower alkyl, or optionally substituted N-containing heterocyclic group etc.; R5 is hydrogen etc.; and a wavy line means syn- or anti-isomerism or a mixture thereof.

Abstract: A pyrrolidylthiocarbapenem derivative represented by Formula I is provided: ##STR1## wherein R.sup.1 is hydrogen or lower alkyl; R.sup.2, R.sup.3 and R.sup.4 are hydrogen, lower alkyl which can be substituted or an amino protecting group independently, or R.sup.2 and R.sup.3 together with a nitrogen atom to which R.sup.2 and R.sup.3 are bonded form a saturated or unsaturated cyclic group, or R.sup.2 and R.sup.4, or R.sup.3 and R.sup.4 together with two nitrogen atoms and one sulfur atom in the sufamide group form a saturated or unsaturated cyclic group; each cyclic group can further include at least one atom selected from the group consisting of oxygen, sulfur and nitrogen, and each cyclic group can be substituted; X.sup.1 is hydrogen or a hydroxy protecting group; X.sup.2 is hydrogen, a carboxy protecting group, an ammonio group, an alkali metal or an alkaline-earth metal; and Y.sup.2 is hydrogen or an amino protecting group.

Abstract: The method for producing a sulfamide according to the present invention includes the step of reacting an alcohol and an oxycarbonylsulfamide compound in the presence of a trivalent phosphorus compound and an azodicarboxylic acid derivative. In one embodiment, the sulfamide is represented by Formula I, the alcohol is represented by Formula II, and the oxycarbonylsulfamide compound is represented by Formula III:R.sup.3 NHSO.sub.2 NR.sup.1 R.sup.2 (I)wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, aryl, a heterocyclic group, and alkyl substituted with the heterocyclic group, respectively, said heterocyclic group being selected from the group consisting of pyranosyl, furanosyl, piperidinyl, pyrrolidinyl, an azetidinone ring, a cephem ring, a penem ring, and a carbapenem ring; R.sup.

Abstract: A cartridge including a cartridge case having a disc-shaped recording medium received therein so as to allow predetermined information signals to be recorded and reproduced, and a shutter and method for producing the shutter which is molded of a synthetic resin to slidably open and close an opening portion formed on the cartridge case so as to allow at least a part of the disc-shaped recording medium to be exposed to the outside. The shutter includes an upper main plate, a lower main plate and a coupling plate which connects the upper main plate to the lower main plate via the coupling plate in an integrally molded state while having a U-shaped cross-sectional contour to hold the cartridge case in a clamped state. A gate used for performing a molding operation is formed on the outer surface of the side plate, with the position of the gate being determined such that it always remains within an effective opening region corresponding to the opening portion.

Abstract: In a method for injection molding a plastic shutter for a magnetic disk cartridge, the shutter having windows corresponding to an opening formed in a magnetic disk cartridge and being substantially U-shaped in section, the diameter of an injection cylinder for injecting molten resin for forming the shutter is determined according to the following equation:D.sup.2 =A.times.C.times.M / .pi.where D is the diameter (mm) of the injection cylinder, C is the number of the plastic shutters molded simultaneously with one metal mold, M is the volume (cm.sup.3) of the plastic shutter, and A is the cylinder coefficient of the injection cylinder and is limited as follows:130.ltoreq.A.ltoreq.510.The inventive method is considerably stable, being free from the difficulties that short shot occurs with the metal mold, and the resultant shutter is deformed near the gate of the metal mold, or bent in its entirety.

Abstract: A molding method and a mold for molding a plastic shutter, wherein a plate-like member with a free end is extended into a molding cavity to define an injection together with at least two opposed planar plates. A thrust member, which is movable in the direction of thickness of the plate-like member and which applies a thrust force to the plate-like member, is provided close to the free end of the plate-like member. In a state where the amount of movement of the thrust member is adjusted to within a predetermined range as viewed in the thickness direction of the plate-like member, on the basis of the position where the forward end of the thrust means comes in contact with the plate-like member, molten resin is injected into the injection space, thereby forming the plastic shutter.

Abstract: A pyrrolidylthiocarbapenem derivative represented by Formula I is provided: ##STR1## wherein R.sup.1 is hydrogen or lower alkyl; R.sup.2, R.sup.3 and R.sup.4 are hydrogen, lower alkyl which can be substituted or an amino protecting group independently, or R.sup.2 and R.sup.3 together with a nitrogen atom to which R.sup.2 and R.sup.3 are bonded form a saturated or unsaturated cyclic group, or R.sup.2 and R.sup.4, or R.sup.3 and R.sup.4 together with two nitrogen atoms and one sulfur atom in the sufamide group form a saturated or unsaturated cyclic group; each cyclic group can further include at least one atom selected from the group consisting of oxygen, sulfur and nitrogen, and each cyclic group can be substituted; X.sup.1 is hydrogen or a hydroxy protecting group; X.sup.2 is hydrogen, a carboxy protecting group, an ammonio group, an alkali metal or an alkaline-earth metal; and Y.sup.2 is hydrogen or an amino protecting group.

Abstract: A cartridge including a cartridge case having a disc-shaped recording medium received therein so as to allow predetermined information signals to be recorded and reproduced, and a shutter molded of a synthetic resin to slidably open and close an opening portion formed on the cartridge case so as to allow at least a part of the disc-shaped recording medium to be exposed to the outside. In accordance with the present invention, the shutter is composed of an upper main plate, a lower main plate and a coupling plate which connects the upper main plate to the lower main plate via the coupling plate in an integrally molded state while having an U-shaped cross-sectional contour to hold the cartridge case in a clamped state. A gate used for performing a molding operation is formed on the outer surface of the side plate, with the position of the gate being determined such that it always remains within an effective opening region corresponding to the opening portion.

Abstract: A compound of the formula ##STR1## wherein R.sup.1 is hydrogen or a protecting group; R.sup.2 is C.sub.1 -C.sub.3 alkyl or C.sub.3 -C.sub.7 cycloalkyl; R.sup.3 is hydrogen, hydroxy, or amino; R.sup.4 is halogen; R.sup.5 and R.sup.6 each is identically or differently hydrogen or C.sub.1 -C.sub.3 alkyl; W is C.sub.1 -C.sub.3 alkylidene; X is N or C-Y; Y is hydrogen or halogen; or a pharmaceutically acceptable salt thereof, having a more potent antibacterial activity against G(+) and G(-) bacteria than known analogues, useful as antibacterial agents.

Abstract: Disclosed is an information storage medium having an air-sandwich structure which comprises two disc-shaped substrates joined together through a ring-shaped inner spacer and a ring-shaped outer spacer. These spacers are made of the same kind of resin as those forming the disc substrates and the resin of the spacers has a viscosity-average molecular weight larger than that of the resin of the substrates. Also disclosed is a process for producing the information storage medium by joining the spacers to the disc substrates by means of ultrasonic welding.

Abstract: A sheet type large display unit includes a thin, flexible back sheet which is capable of being rolled up, the flexible back sheet having a plurality of electrical connections formed thereon in rows and columns; a plurality of display dot devices mounted on the front surface of the back sheet in a matrix arrangement, each display dot device including four light emitting diodes mounted on a printed circuit board substrate and connected with the electrical connections; a thin, flexible transparent display sheet which is capable of being rolled up, the display sheet being in covering relation to the display dot devices; and an adhesive which secures the peripheral edge of the display sheet in sealing relation to the peripheral edge of the back sheet.

Abstract: An improved injection molding process for producing a substrate of an optical disc having a high quality is disclosed. The process includes the steps of: fixing a stamper having protrusions corresponding to pits for recorded information or a groove for tracking onto one mold unit of a pair of mold units of an injection molding machine; combining the mold units to form a closed cavity between the pair of mold units; charging a molten molding resin into the cavity; cooling the resin in the cavity to form a molded substrate; separating one mold unit from another mold unit; and releasing the molded substrate simultaneously from both mold units when the two mold units are separated from each other by applying pressurized air onto both sides of the substrate.

Abstract: A magnetic disk cartridge comprises a hard case, a magnetic disk sheet rotatably housed in the hard case, and a disk-shaped or polygonal liner disposed between the magnetic disk sheet and an inner wall surface of the hard case for cleaning the recording surface of the magnetic disk sheet. Internal peripheral wall sections at corners of the hard case are formed by linear portions conforming with the outer shape of the polygonal liner, and curved portions conforming with the outer shape of the disk-shaped liner.

Abstract: 9,10-Dihydro-9,10-methanoanthracene N-oxide derivatives represented by the formula: ##STR1## wherein A represents a straight or branched C.sub.1 -C.sub.6 alkylene; R.sup.1 and R.sup.2 each represents C.sub.1 -C.sub.4 alkyl or phenyl-C.sub.1 -C.sub.4 alkyl, or ##STR2## represents the group ##STR3## and X represents methylene, hydroxymethylene, C.sub.1 -C.sub.4 alkyl ##STR4## or hydroxy-C.sub.1 -C.sub.4 alkyl ##STR5## and their pharmaceutically acceptable acid addition salts which are useful as anti-depressants, tranquilizers, or anti-epileptics.

Abstract: 9,10-Dihydro-9,10-methanoanthracene N-oxide derivatives represented by the formula: ##STR1## wherein A represents a straight or branched C.sub.1 -C.sub.6 alkylene; R.sup.1 and R.sup.2 each represents C.sub.1 -C.sub.4 alkyl or phenyl-C.sub.1 -C.sub.4 alkyl, or ##STR2## represents the group ##STR3## and X represents methylene, hydroxymethylene, C.sub.1 -C.sub.4 ##STR4## or hydroxy-C.sub.1 -C.sub.4 ##STR5## and their pharmaceutically acceptable acid addition salts which are useful as anti-depressants, tranquilizers, or anti-epileptics.