Abstract: A first shielding case of a receptacle respectively has arms extending to a forward side to be forwardly folded back from proximal ends fixed to a back end of an upper surface wall, stopper walls formed on free ends of the arms and projecting from outside to inside of the first shielding case and abut on an unauthorized plug in inserting the unauthorized plug, plug pickup parts formed on the free ends of the arms and are integrally formed in parallel with the stopper walls and projecting from outside to inside of the first shielding case and abut on an authorized plug in of inserting the authorized plug, and holes formed near to an opening of the upper surface wall, the holes into which the stopper walls and the plug pickup parts are inserted, on both ends of a width direction.

Abstract: A connector includes a housing and terminal fittings attached to a printed circuit board. The terminal fittings form two terminal rows. In the terminal rows, one end parts of the terminal fittings are piled in a fitting plate part of the housing to which a mate side connector is fitted in a mutually parallel state and arranged in parallel with a surface of the printed circuit board. Central parts of the terminal fittings are bent. The other end parts are connected to a conductor pattern of the printed circuit board. In the other end parts of the terminal fittings, outward bent parts are provided which are bent outward in the direction of width of the housing. Tip ends of the other end parts of all the terminal fittings are arranged with spaces left between them along the direction of width of the housing.

Abstract: A first shielding case of a receptacle respectively has arms extending to a forward side to be forwardly folded back from proximal ends fixed to a back end of an upper surface wall, stopper walls formed on free ends of the arms and projecting from outside to inside of the first shielding case and abut on an unauthorized plug in inserting the unauthorized plug, plug pickup parts formed on the free ends of the arms and are integrally formed in parallel with the stopper walls and projecting from outside to inside of the first shielding case and abut on an authorized plug in of inserting the authorized plug, and holes formed near to an opening of the upper surface wall, the holes into which the stopper walls and the plug pickup parts are inserted, on both ends of a width direction.

Abstract: A connector includes a housing and terminal fittings attached to a printed circuit board. The terminal fittings form two terminal rows. In the terminal rows, one end parts of the terminal fittings are piled in a fitting plate part of the housing to which a mate side connector is fitted in a mutually parallel state and arranged in parallel with a surface of the printed circuit board. Central parts of the terminal fittings are bent. The other end parts are connected to a conductor pattern of the printed circuit board. In the other end parts of the terminal fittings, outward bent parts are provided which are bent outward in the direction of width of the housing. Tip ends of the other end parts of all the terminal fittings are arranged with spaces left between them along the direction of width of the housing.

Abstract: A liposome composition capable of including a chemical substance such as an electrochemiluminescent substance in an internal aqueous phase of the liposome at a higher concentration, and a production method thereof, as well as an analytical method of an analyte that enables an analyte to be analyzed with a high sensitivity using the liposome composition are provided. In a liposome composition containing a liposome, and a chemical substance enclosed in an internal aqueous phase of the liposome, a lipid bilayer composing the liposome has a positive or negative charge, and the chemical substance has a charge opposite to the charge of the lipid bilayer.

Abstract: A gene detection method for detecting a gene having a specific sequence with high sensitivity is provided.

Abstract: A gene detection method for detecting a gene having a specific sequence with high sensitivity is provided.

Abstract: A gene detection method comprises an immobilization step of forming a single-stranded capture probe having a base sequence that is complementary to the target gene to be detected, and immobilizing the capture probe to a solid phase; a gene sample formation step of forming a gene sample by denaturing the target gene into a single strand; a bonding step of adding an electrochemically active substance to the gene sample to chemical bond's the gene sample with the electrochemically active substance; a gene sample capturing process of hybridizing the gene sample to which the electrochemically active substance is bonded, with the single-stranded capture probe that is immobilized to the solid phase, thereby to make the solid phase capture the gene sample; and a detection step of detecting the electrochemically active substance that is bonded to the gene sample immobilized to the solid phase, by electrochemical measurement.

Abstract: There are provided a gene detection method and an apparatus thereof, for detecting a gene having a specific sequence in a specimen with high sensitivity.

Abstract: A cable connector which enables high-density mounting while reducing the risk of the locking arm being damaged or deformed is disclosed. The cable connector (1) comprises housings (10 and 30) that support a cable (C) and that have a locking arm (14) to be locked with a mating connector (50). A pull-tab (40) is connected to the locking arm (14). The pull-tab (40) is inserted into holes (18 and 19) that are respectively formed in the upper section (12) of the housings (10 and 30) and in the upper section (17) of the locking arm (14). When the pull-tab (40) is pulled in direction approximately opposite from the mating direction (i.e., in the direction of arrow A), the pull-tab (40) causes an approaching motion between the upper section (12) of the housings (10) and (30) and the section (17) of the locking arm (14), thus releasing the locking arm (14) from the mating connector (50).

Abstract: A cable connector which enables high-density mounting while reducing the risk of the locking arm being damaged or deformed is disclosed. The cable connector (1) comprises housings (10 and 30) that support a cable (C) and that have a locking arm (14) to be locked with a mating connector (50). A pull-tab (40) is connected to the locking arm (14). The pull-tab (40) is inserted into holes (18 and 19) that are respectively formed in the upper section (12) of the housings (10 and 30) and in the upper section (17) of the locking arm (14). When the pull-tab (40) is pulled in direction approximately opposite from the mating direction (i.e., in the direction of arrow A), the pull-tab (40) causes an approaching motion between the upper section (12) of the housings (10) and (30) and the section (17) of the locking arm (14), thus releasing the locking arm (14) from the mating connector (50).

Abstract: In a connector to be mounted on a circuit board, a conductive contact has a contacting portion and a terminal portion and held by an insulator. A conductive shell surrounds the contacting portion of the contact. A conductive shielding cover is held by the insulator and surrounds the terminal portion of the contact. The shielding cover is electrically connected to the shell and the circuit board.

Abstract: A retainer clip is used for retaining a connector through an open window in a panel. The connector has a connecting portion and two engaging elements projecting in a first direction together through the open window of the panel in a direction perpendicular to the first direction. The retainer clip has an aperture through which the connecting portion and the engaging elements are projected together in a first position and are slidable in the first direction to a second position. The clip is provided with locking tabs engaging with engaging surfaces on the engaging elements to prevent the clip from falling off from the connector in the second direction. The clip is further provided with stoppers engaging with detent surfaces formed on the engaging elements to prevent the clip from easily restore from the second position to the first position.

Abstract: In a connector to be mounted on a circuit board, a conductive contact has a contacting portion and a terminal portion and held by an insulator. A conductive shell surrounds the contacting portion of the contact. A conductive shielding cover is held by the insulator and surrounds the terminal portion of the contact. The shielding cover is electrically connected to the shell and the circuit board.

Abstract: A first insulator (20) is combined with a connector body 50 comprising a second insulator (60), signal contacts (80) and ground contacts (70). The first insulator (20) is provided with separator accommodation slits (22); and cable receiving portions (24). Each cable receiving portion (24) is arranged between the respective neighboring separator accommodation slits (22) and is able to hold one of the balanced transmission cables (200). Separators (90) connected to ground contacts (70) are fitted within the separator accommodation slits (22) so that end portions of balanced transmission cables (200) are positioned between the respective neighboring separators (90) and are electrically shielded by them. The first insulator (20) holds ground plates (30) so that each of the cable receiving portions (24) is also arranged between the ground plates (30). The separators (90) and the ground plates (30) define tubular enclosures for surrounding end portions of the respective balanced transmission cables.

Abstract: A retainer clip is used for retaining a connector through an open window in a panel. The connector has a connecting portion and two engaging elements projecting in a first direction together through the open window of the panel in a direction perpendicular to the first direction. The retainer clip has an aperture through which the connecting portion and the engaging elements are projected together in a first position and are slidable in the first direction to a second position. The clip is provided with locking tabs engaging with engaging surfaces on the engaging elements to prevent the clip from falling off from the connector in the second direction. The clip is further provided with stoppers engaging with detent surfaces formed on the engaging elements to prevent the clip from easily restore from the second position to the first position.

Abstract: A first insulator (20) is combined with a connector body 50 comprising a second insulator (60), signal contacts (80) and ground contacts (70). The first insulator (20) is provided with separator accommodation slits (22); and cable receiving portions (24). Each cable receiving portion (24) is arranged between the respective neighboring separator accommodation slits (22) and is able to hold one of the balanced transmission cables (200). Separators (90) connected to ground contacts (70) are fitted within the separator accommodation slits (22) so that end portions of balanced transmission cables (200) are positioned between the respective neighboring separators (90) and are electrically shielded by them. The first insulator (20) holds ground plates (30) so that each of the cable receiving portions (24) is also arranged between the ground plates (30). The separators (90) and the ground plates (30) define tubular enclosures for surrounding end portions of the respective balanced transmission cables.

Abstract: In a connector provided with a locking member (29) for locking a connection state between a connector (12) and a connection object (11), the locking member is assembled in an assembling portion (31) of a housing member (27) of the connector. The locking member has an engaging portion (29-1) at its one end, an operating portion (29-3) at the other end, and a pivot portion formed at a particular position between the engaging portion and the operating portion. The pivot portion has a first pivot (29-5) protruding on the side of one surface and a second pivot (29-6) protruding on the side of the other surface. The assembling portion has a pivot bearing portion (35) rotatably clamping the first and the second pivots. The engaging portion is engaged the connection object. The an operating portion is for receiving operation force. The housing member holds a contact member (25).