31results about How to "Easily inclined" patented technology

A dry shaver has a cradle head carrying shaving units as well as a motor for driving the shaving units. The cradle head is supported to a hand grip such that it is allowed to tilt about at least one tilt axis parallel to a thickness direction of the hand grip. At least one portion of the motor projects upwardly of the tilt axis, whereby the cradle head is given overall mass center which is located upwardly of the tilt axis with respect to the height axis of the hand grip. Accordingly, the motor of heavy nature can be best utilized to locate the overall mass center of the cradle head above the tilt axis for generating a torque acting to tilt the cradle head from a neutral position about the tilt axis when the hand grip is held upright.

In one embodiment of the present invention, a liquid crystal display apparatus driving circuit selectively supplies positive polarity gray scale voltages or negative polarity gray scale voltages to video signal lines as video signals. The circuit includes a gray scale voltage generation circuit for generating a gray scale voltage for display; and first and second gray scale voltage adjustment sections included in the circuit, for increasing positive and negative polarity gray scale voltages while maintaining a voltage difference between the positive and negative polarity gray scale voltages and respectively adjust a center potentials of the positive and negative polarity gray scale voltages. This makes it possible to provide the liquid crystal display apparatus driving circuit which can make the center values of the positive and negative polarity gray scale voltages proximate to values which makes it possible to further reduce the flicker phenomenon without changing the gray scale property.

A semiconductor device, comprising a semiconductor chip; a pad electrode; an electrode portion; a wiring portion. An insulating portion is formed from electrically insulating material, covering the surface of the semiconductor chip and sealing the sensor element, wiring portion and electrode portion, in a state which exposes at least the electrode portion on the surface of the semiconductor chip. The electrode portion is placed in a position which does not overlap with the sensor element in the thickness direction of the semiconductor chip.

An oil chamber of an oil pan 6 divided into a main oil chamber that collects oil from a crankcase and an auxiliary oil chamber that is positioned adjacent to the main oil chamber. The main oil chamber is connected with an oil supply pump that supplies oil to lubricated sections of an engine and the auxiliary oil chamber is connected with an oil collecting pump that returns oil to the main oil chamber.

An LED package includes a lead frame, a housing part, and a lead heat dissipating part. The lead frame includes a first lead mounting an LED chip and a second lead spaced apart from the first lead. The housing part covers a portion of the lead frame and includes an opening part for exposing the LED chip, a first side corresponding to a support side contacting the first lead and the second lead, and a second side opposite to the first side. The lead heat dissipating part is extended from the first lead and exposed partially to the first side of the housing part. Herein, the first side of the housing part is thicker than the second side.

The invention discloses a centrifugal compressor. The centrifugal compressor comprises: a housing (10), provided with a mounting chamber (11), a thread section (12) being provided on a side wall of the mounting chamber (11); an adjusting piece (20), mounted in the mounting chamber (11), the adjusting piece (20) being provided with threads adapting to the thread section (12); a driving piece (30), mounted in the mounting chamber (11) and configured to drive the adjusting piece (20) to move forwards or backwards along the thread section (12); and an adjustable diffuser (40), fixedly connected to the adjusting piece (20). The invention also discloses a centrifugal water chilling unit having the centrifugal compressor. The centrifugal compressor and the centrifugal water chilling unit can solve the problem that the adjustable diffuser easily inclines and is stuck, thereby greatly improving the reliability of the centrifugal compressor.

A vessel propulsion apparatus includes a second shaft that is inserted in a first driven gear and in a second driven gear, that is connected to a dog clutch, and that is arranged to undergo a thrust. The vessel propulsion apparatus includes a first bearing disposed between the first driven gear and the second shaft, a second bearing disposed between the second driven gear and the second shaft, and a case to which a thrust applied to the second shaft is transmitted via the first bearing and the first driven gear or via the second bearing and the second driven gear. The vessel propulsion apparatus includes an adjusting member disposed between the second shaft and at least one of the first driven gear and the second driven gear and arranged to apply a preload onto the first bearing and the second bearing.

The door glass raising and falling apparatus comprises a carrier plate 71 to be mounted onto the lower end portion 70b of a door glass 70. The door glass 70 is capable of rising and falling along sashes 41, 42 respectively disposed in the front and rear portions of a door. The carrier plate 71 extends in the back-and-forth direction of the door glass 70 along the lower end of the door glass 70 and includes securing portions respectively formed in the given portions of the carrier plate 71, while the moving portions 67a, 67b of a wire-rope body 67 can be respectively fixed to the securing portions of the carrier plate 71. The carrier plate 71 further comprises a glass support portion 74 for supporting the middle portion of the lower end of the door glass 70 in the back-and-forth direction thereof, and a pair of front and rear glass fixing portions 77, 78 each including a screw member 75. In the door glass 70, there are formed mounting holes which can be supported by the glass fixing portions 77, 78, respectively. The dimension of each of the mounting holes is set sufficiently larger than the outside diameter of the shaft portion of each of the screw members 75 so that, when the screw members 75 are loosened, the door glass 70 can be moved with respect to the carrier plate 71. Also, the door glass raising and falling apparatus further comprises a wire-rope body 150 for raising and falling a glass rising and falling body 162. The wire-rope body 150 is wired over and between a plurality of pulleys. Of these pulleys, pulleys 142, 143, which are situated on the lower side, are rotatably mounted on frame members 136, 137 by pulley shafts 182 respectively. Rubber stoppers 184 are mounted on the pulley shafts 182, respectively. The rubber stoppers 184 are structured such that, when the glass rising and falling body 162 reaches its falling limit, the lower end face of the glass rising and falling body 162 can be contacted with the rubber stoppers 184.

A plug for a vehicle includes: a body portion; a plurality of insertion portions configured to be inserted into a through-hole provided in a housing; and a flange portion having a notch formed on an outer periphery so as to restrict a rotation of the body portion around an axial center. The insertion portions are formed at two positions opposed to each other across a straight line passing through the notch and the axial center and are provided with retaining lugs engageable with the through-hole.