摘要:
An infection-preventing gastrostomy catheter kit to be used in the gastrostomy, which can pass an intragastric retainer of a catheter easily and reliably through an infection-preventing sheath by an easy maneuver, and which can reduce the diameter of the infection-preventing sheath.The catheter kit comprises: a gastrostomy catheter 20 including a flexible, hollow PEG tube 21 reinforced with filaments 24, an deformable intragastric retainer 23 positioned at the trailing end of the PEG tube 21, and a tapered member 22 positioned at the leading end of the PEG tube 21 for retaining the leading end portion 40a of a guide wire 40 inserted from a leading end hole 22a thereof; and an infection-preventing sheath 1 including a flexible, hollow tubular body 2, and a socket member having a socket 4 positioned at the trailing end of the tubular body 2 for retaining the intragastric retainer 23, and pins 5, thereby removably sheathing the gastrostomy catheter 20. The gastrostomy catheter 20 may be provided with a housing sheath 60 for deforming and housing the intragastric retainer 23.
摘要:
A number of traveling routes are determined by computations, using a route processor and map information on the basis of current position information and destination information. The rating of the current traffic jam or the predicted traffic jam on each of the traveling routes is recognized based on a traffic jam prediction table and a calendar table obtained by statistically processing VICS data and past traffic conditions in terms of temporal elements. The number of traveling routes to which candidate traveling routes are narrowed is increased as the traffic jam rating is raised. Thus, the number of candidate traveling routes from which a user can select the actual traveling route is increased as the traffic jam rating rises in order to accommodate a situation where secondary traffic jams can take place on any candidate traveling route, thereby providing the user with useful traveling route information and appropriate guidance.
摘要:
A number of traveling routes are determined by computations, using a route processor and map information on the basis of current position information and destination information. The rating of the current traffic jam or the predicted traffic jam on each of the traveling routes is recognized on the basis of a traffic jam prediction table and a calendar table obtained by statistically processing VICS data and past traffic conditions in terms of temporal elements. The number of traveling routes to which candidate traveling routes are narrowed is increased as the traffic jam rating is raised. Thus, the number of candidate traveling routes from which a user can select the actual traveling route is increased as the traffic jam rating rises in order to accommodate a situation where secondary traffic jams can take place on any candidate traveling route so that it is possible to provide the user with useful traveling route information and appropriate guidance.
摘要:
A reflection sensor (1) for detecting presence of a detection object is provided. The reflection sensor comprises a light emitting element (31), a light receiving element (32) cooperative with the light emitting element, a first resin body (21) enclosing the light emitting element and including a first surface and a second surface away from the first surface, a second resin body (22) enclosing the light receiving element and including a third surface and a fourth surface away from the third surface, and a third resin body (25) holding the first and the second resin bodies. The reflection sensor further comprises a first pair of leads (5a, 5b) electrically connected to the light emitting element via a wire (4a) for example, and a second pair of leads (5c, 5d) electrically connected to the light receiving element via another wire (4b) for example. The leads of the first pair and the second pair extend out of one side surface (2a) or another side surface (2b) of the third resin body. The leads of the first pair and the second pair have respective free end portions (51a, 51b, 51c, 51d) connected to connecting pads P on a substrate S via solder H. The first resin body and the second resin body have respective upper surfaces and bottom surfaces exposed to outside.
摘要:
An optical semiconductor device for surface mounting includes a semiconductor chip having a light emitting function or a light receiving function and two electrodes of the semiconductor chip sealed into a light-permeable resin package. The electrodes have tip surfaces externally exposed from the sides at the four corners of the resin package. The tip surfaces 4 of the electrodes are located on only the sides 4a of the resin package, but not located on the bottom thereof. In this configuration, when the optical semiconductor device for surface mounting is arranged on the solder paste on a board, its stand-up due to the contraction of the solder paste after the reflow can be avoided.
摘要:
Tests of a semiconductor IC is conducted first by bringing a plurality of conductive pattern circuits formed on an insulator sheet into contact with a plurality of bump electrodes formed on a substrate of the semiconductor, second by connecting a plurality of signal transmission pattern circuits formed on a transmission circuit substrate with each conductive pattern circuit of the insulator sheet, and then by connecting the transmission circuit substrate with a body of the testing device. A probing test can be simplified since there is no need to manually adjust positions of conventional probe needles. Further, semiconductor ICs having a lot of bump electrodes can be test without being damaged.
摘要:
An infection-preventing gastrostomy catheter kit to be used in the gastrostomy, which can pass an intragastric retainer of a catheter easily and reliably through an infection-preventing sheath by an easy maneuver, and which can reduce the diameter of the infection-preventing sheath.The catheter kit comprises: a gastrostomy catheter 20 including a flexible, hollow PEG tube 21 reinforced with filaments 24, an deformable intragastric retainer 23 positioned at the trailing end of the PEG tube 21, and a tapered member 22 positioned at the leading end of the PEG tube 21 for retaining the leading end portion 40a of a guide wire 40 inserted from a leading end hole 22a thereof; and an infection-preventing sheath 1 including a flexible, hollow tubular body 2, and a socket member having a socket 4 positioned at the trailing end of the tubular body 2 for retaining the intragastric retainer 23, and pins 5, thereby removably sheathing the gastrostomy catheter 20. The gastrostomy catheter 20 may be provided with a housing sheath 60 for deforming and housing the intragastric retainer 23.