32results about How to "Improve insertability" patented technology

A battery (100) includes an electrode body (80) having a positive electrode and a negative electrode and also includes an exterior case (50) formed in a box-like shape having an inner space corresponding to the electrode body (80). An insulation film (10) is provided between the electrode body (80) and the exterior case (50) to isolate them from each other. The insulation film (10) has a bag-like shape surrounding the electrode body (80) and is placed so as not to come into contact with corners (58) of the inner space.

PCT No. PCT/EP98/04886 Sec. 371 Date Jun. 7, 1999 Sec. 102(e) Date Jun. 7, 1999 PCT Filed Aug. 5, 1998 PCT Pub. No. WO99/07444 PCT Pub. Date Feb. 18, 1999The invention relates to a swimming and/or gymnastics system comprising a flat base element with openings and with added elements which can be connected to said base element by insertion. Said added elements are an added element which creates resistance to water and which is shaped in such a way that it can engage in at least one central opening of the base element and which encompasses the base element tightly around the edges, and a grip element which engages in the longitudinal openings of the base element.

A clip includes a pin having at at least a part thereof a noncircular cross-section, and a grommet having an insertion hole into which the pin can be inserted, wherein a part of the grommet is adapted to be expandable by insertion of the pin into the insertion hole. The grommet has slope surfaces provided at an entrance-side hole edge of the insertion hole to lead the pin into the insertion hole when the pin is displaced from a normal position to be in contact with the entrance-side hole edge of the insertion hole.

An electrical connector includes a socket housing and socket terminals. Each socket terminal includes a front terminal and a rear terminal. The front terminal contacts a plug connector inserted into the socket housing. The front terminal includes front contact-point portion that contacts the plug connector and an elastic piece that supports the front contact-point portion so as to be elastically displaceable. The rear terminal includes a rear contact-point portion and an elastic piece that supports the rear contact-point portion so as to be elastically displaceable. The rear contact-point portion contacts the plug connector after the front contact-point portion has contacted the plug connector. The front contact-point portion and the elastic piece, and the rear contact-point portion and the elastic piece are each formed so as to maintain a plate surface of a flat metal plate.

Provided is a nonaqueous electrolyte secondary battery. The stacked electrode assembly contains positive electrode plates in which no positive electrode active material layer is formed on at least one side of the positive electrode substrate and negative electrode plates in which no negative electrode active material layer is formed on at least one side of the negative electrode substrate. Such positive electrode surfaces where no positive electrode active material layer is formed are opposed, with a separator interposed, to such negative electrode surfaces where no negative electrode active material layer is formed. The separator interposed between the positive electrode active material layers and negative electrode active material layers has a layer containing ceramic. The separator interposed between the surfaces where no positive electrode active material layer is formed and the surfaces where no negative electrode active material layer is formed has no layer containing ceramic.

An interior permanent magnet motor includes: a rotor; a stator; and a plurality of permanent magnets respectively inserted into a plurality of magnet insertion holes formed in a rotor core, the rotor core being formed by laminating a plurality of magnetic steel sheets, the magnetic steel sheets including first magnetic steel sheets each not having a magnet stopper in the magnet insertion hole, and second magnetic steel sheets each having magnet stoppers at both end portions of the magnet insertion hole, the rotor core including a laminate of the magnetic steel sheets in a lamination mode in which, when H_n represents a distance between an upper end surface of the second magnetic steel sheet and an upper end surface of the n-th second magnetic steel sheet, a progression of differences of H_n is a geometric progression.

A circuit arrangement for a reception part of an SDH transmission system for transmitting plesiochronous signals contains input channels assigned to these signals which are connected to a clock synchronizer for the adaptation of the plesiochronous signals to a common processing clock. The clock synchronizer is followed by a multiplexer, to the output of which a reception processor is connected for the transformation of a plesiochronous signal into a synchronous signal for an SDH transmission channel. A circuit arrangement for a transmission part of the SDH transmission system contains a multiplexer, to the output of which a transmission processor is connected for the conversion of a transmitted synchronous signal into a plesiochronous signal. Using a desynchronizer following the transmission processor, the plesiochronous signal clocks are recovered, and the plesiochronous signals are issued to the output channels assigned to them.

A motorcycle includes an ignition switch unit that allows at least starting operation of an engine and unlocking operation of a handlebar by operation of an ignition knob after restriction of turning of the ignition knob by a lock mechanism is canceled when electronic authentication is conducted. An emergency release mechanism is configured to directly or indirectly allow the starting operation of the engine by an emergency release key regardless of the electronic authentication. The emergency release key has a rod-like grip portion, and a magnet key provided to a lateral on a side of an end of the grip portion. A keyhole for the magnet key of the emergency release mechanism is arranged in a direction opposed to an insertion direction of the emergency release key.

A medical tube in which an intermediate layer composed of a composition containing (a), (b), and (c1) listed below and a lubricant layer composed of a composition containing (a), (b), and (c2) listed below are sequentially laminated on a surface of an insertion member to be inserted into a living body: (a) 1 to 35 weight % of at least one of aromatic diisocyanate, aliphatic diisocyanate, and alicyclic diisocyanate; (b) 1 to 35 weight % of trifunctional or higher functionality polyol; (c1) 30 to 98 weight % of polyalkylene glycol and/or monomethoxypolyalkylene glycol; and (c2) 30 to 98 weight % of polyalkylene glycol (including polyalkylene glycol larger in weight-average molecular weight than polyalkylene glycol in (c1)) and/or monomethoxypolyalkylene glycol (including monomethoxypolyalkylene glycol larger in weight-average molecular weight than monomethoxypolyalkylene glycol in (c1)),

(where each of the glycols in (c1) and (c2) is diol).

A stator of a rotating electric machine includes a stator core, a plurality of insulators and a plurality of concentrated winding coils. The stator core includes an annular yoke and a plurality of teeth. The insulators are located along outer peripheral wall surfaces of the teeth. Each of the insulators includes a plurality of first surfaces and a plurality of second surfaces. The second surfaces connect the first surfaces. The coils are fitted on the teeth on which the insulators have been placed from a radially inner side thereof. The first surfaces of each of the insulators are in contact with inner peripheral surfaces of the coil that is placed on the outer periphery of the insulator.

The endoscope illuminating optical system includes a transparent resin member, and a lighting member which outputs illumination light. The transparent resin member has a through hole in which an image sensor is disposed, a non-through hole in which the lighting member is disposed, an internal optical surface which is formed at an interior of the transparent resin member by the non-through hole, and an outer surface from which the illumination light incident on the transparent resin member via the internal optical surface, is emerged toward an object. The outer surface has a curved-surface area through which the illumination light passes, and the curved-surface area has a boundary with the through hole. In the curved-surface area, a displacement of each point of the curved-surface area from the boundary occurs in a direction away from the object.

A spring guide includes: a base portion configured to support a coil spring; and an opening portion provided so as to penetrate through the base portion, the opening portion being configured such that a shock absorber is inserted into the opening portion, the opening portion is provided with: protruded portions protruding out from an inner circumferential surface of the opening portion, the protruded portions being configured to support the shock absorber; and a recessed portion recessed in the inner circumferential surface of the opening portion, a plurality of the protruded portions are arranged along a circumferential direction of the opening portion, and a gate trace of an injection mold is formed in the recessed portion.

A method of assembling a rotor including a cylindrical rotor core and a permanent magnet that is held in a hole portion provided in the rotor core such that a longitudinal direction of the permanent magnet is parallel to an axis of the rotor core. The method includes: a load measuring step of measuring a load applied to the permanent magnet or/and the rotor core when the permanent magnet is brought into contact with the rotor core; and a moving step of moving the permanent magnet or/and the rotor core so as to change a position of the permanent magnet relative to the rotor core, depending on data relating to the load measured at the load measuring step, such that a positional deviation between the permanent magnet and the hole portion is reduced. Also disclosed is a control device for a rotor assembly apparatus.

A heat-shrinkable plastic element that can notably improve insertability of a preform is provided. The heat-shrinkable plastic element is disposed on at least part of the outside of a preform, the preform including a mouth part, a body part linked to the mouth part, and a bottom part linked to the body part, the heat-shrinkable plastic element including: at least a layer containing (A) an ionomer resin and (B) an olefin resin as essential constituents, wherein the heat-shrinkable plastic element has a storage modulus at 25° C. of at least 4.0×10⁸ Pa, and the dynamic friction coefficient between the heat-shrinkable plastic element and the preform is at most 1.1.