75results about How to "Preventing upsizing" patented technology

An object is to enable simple manufacture of a motor, especially, a stator core or a field without impairment of motor characteristics. The motor includes a shaft, a rotor fixed to the shaft, and a stator including a stator core that faces the rotor with a certain space therebetween and coils that are attached to the stator core. The stator includes a back yoke, and the stator core having a plurality of teeth that are circumferentially placed in an axial end face of the back yoke so as to stand upright axially of the back yoke, and that are formed of a dust core made of pressed magnetic powder. The above-mentioned teeth are buried axially to a certain depth in the back yoke.

In a mobile radio communication terminal includes a feeding controller 7 with a feeding control table. In the feeding control table 7 is stored the on / off state of the power to each circuit in correspondence with all operation modes for the apparatus. In case an operation mode is reported from the main control circuit 11 prior to the operation, output Vcc of the power supply circuit 6 is fed to the minimum circuits necessary for execution of the operation mode according to the operation mode and information stored in the feeding control table 7, and power to the remaining circuits is shut off or reduced.

A combined analyzing apparatus includes (i) a front end unit 30 including a photoacoustic spectroscope that takes a gas sample inside and analyzes the gas sample by a photoacoustic spectroscopy, (ii) an FTIR 10 that is a light analyzing apparatus that takes the analyzed gas sample inside and analyzes the gas sample based on a change of light which is transmitted through the gas sample, (iii) an MS 20 that is a mass analyzing apparatus that further takes the analyzed gas sample inside and analyzes a mass of an ingredient of the gas sample, (iv) a battery 40 that supplies the front end unit 30, and the FTIR 10 and the MS 20 with electric power source, and (v) a portable case 50 that houses the front end unit 30, the FTIR 10, the MS 20 and the battery 40.

A temporary locking projection for mounting the engaging ring at a reference position for assembly, and a detecting locking projection positioned forward of the temporary locking projection in a rotating direction of the engaging ring are provided on an outer periphery of the male connector housing and projected outward in a radial direction thereof. A temporary locking wall extending in an axial direction of the engaging ring for engaging with the temporary locking projection, and a resilient locking arm having a locking hook at an inner distal end surface are provided on an outer surface of the engaging ring. The locking hook is engaged with the detecting locking projection. A contact surface for contacting the resilient locking arm is provided at a projecting end of the detecting locking projection. A step having a contact surface for contacting the contact surface of the detecting locking projection is provided on the resilient locking arm.

An object of the present invention is to provide a direct-connect fuse unit for a battery terminal that can restrain from being upsized and can mount various kinds of electrical components. A conducting hardware is integrally provided with a connecting terminal. The connecting terminal is bent in a plate thickness direction of the conductive hardware to project from a surface of a casing. An electrical component housing contains and holds an external electrical component connected to the connecting terminal. The electrical component housing is separated from the casing and is adapted to be fitted in the casing.

An angular velocity detection apparatus includes: a sensor unit having first and second detection axes serving as angular velocity detection axes, the first and second detection axes intersecting each other; a sensor output correction circuit for making at least one of an offset adjustment and a sensitivity adjustment to a detection output of an angular velocity around the first detection axis and a detection output of an angular velocity around the second detection axis; a sign determination circuit for obtaining a sign of a rotational direction of an angular velocity on any one of the first and second detection axes; and an amplitude calculation circuit for multiplying a square sum average of detection outputs of angular velocities around the first and second detection axes outputted by the sensor output correction circuit and a sign outputted by the sign determination circuit.

There is provided an assembled battery allowed to compute and detect an SOC easily with high accuracy while increasing energy density. An assembled battery 1 is configured by connecting batteries BT1 to BTn-1 and a battery BTn in series. A discharge curve of each of the batteries BT1 to BTn-1 exhibits substantially flat characteristics, and a discharge curve of the battery BTn exhibits slope characteristics. The SOC or DOD of the assembled battery 1 is detected from the battery voltage of the battery BTn by a battery control unit 3. As the discharge curve of the battery BTn exhibits slope characteristics, the battery voltage is allowed to be detected easily with high accuracy. As the batteries BT1 to BTn-1 have high energy density, the energy density of the whole assembled battery 1 is allowed to be increased, and the size and weight of the assembled battery 1 are allowed to be reduced.

A tandem type trochoid pump is comprised of a drive shaft having a non-circular end portion, a spacer positioned between a first trochoid pump and a second trochoid pump in a housing body, a first fixing portion for fixing a first inner rotor of the first trochoid pump to the drive shaft in a rotational direction, and a second fixing portion for fixing a second inner rotor of the second trochoid pump to the drive shaft in the rotational direction.

A projection image display apparatus includes a lens unit into which light modulated in accordance with an image signal is entered, a first reflecting mirror having a reflecting surface into which the light passing through the lens unit is entered and by which the light is converged, a second reflecting mirror for reflecting the light reflected by the first reflecting mirror, and a mirror actuator for changing a tilt angle of the second reflecting mirror with respect to the light.

A heating cooker has a side wall of a heating chamber (20) formed with an outlet (22) for discharging a heating fluid and an engagement portion (3a). A tray (4) has an edge portion (4a), a side wall portion (4b) having a thorough hole (4f), a flat surface portion (4c), an inner wall portion (4d), and a bottom portion (4e). When the tray is engaged with the engagement portion with its front surface side facing up, the through hole faces the outlet. A part of the discharged heating fluid is fed to the rear surface side of the tray through the through hole, and the remaining fluid is fed to the front surface side. When the tray is engaged with the engagement portion with its rear surface side facing up, an opening in a groove portion (4i) defined between the side wall portion and the inner wall portion faces upward.

In a cold-cathode dimmer, a current detector includes a LPF for removing the frequency component of a lighting / driving signal for a lighting driver from the output of a diode for rectifying the voltage across a current detecting resistor and passing the frequency component of an intermittent control signal for controlling the duty ratio of the lighting / driving signal. A luminance controller includes a current value computing section for producing, as a current average value, a multiplied result of a ratio of an interval during which the output level of the LPF is higher than a prescribed level to a period of the output of the LPF and the output level of the LPF during the interval during which it is higher than the prescribed level, and a duty controller for stabilizing a luminance of cold-cathode tubes at a target luminance in such a manner that the duty ratio of the intermittent control signal is set at a value corresponding to a difference between the current average value outputted from the current value computing section and a target value thereof.

A tandem type trochoid pump is comprised of a drive shaft having a non-circular end portion, a spacer portioning a first trochoid pump and a second trochoid pump in a housing body, a first fixing portion for fixing a first inner rotor of the first trochoid pump to the drive shaft in rotational direction, and a second fixing portion for fixing a second inner rotor of the second trochoid pump to the drive shaft in rotational direction.

A power circuit part, a power control method and a display apparatus having the same control an output DC voltage supplied as operating power to elements such as a display to be variably output at different levels according to a voltage level of input AC power. The power circuit part includes a rectifier configured to rectify a current of an input alternating current (AC) power into a direct current (DC); and a power factor corrector configured to output a DC voltage output set at a DC voltage level corresponding to an AC voltage level of the input AC power, and supplies the DC voltage as operating power to the electronic apparatus, wherein the DC voltage level is selected from a plurality of target DC voltage levels each corresponding to at least one of a plurality of AC voltage level ranges.

To provide a rear swing arm installation structure that does not require large tightening force and upsizing and can avoid backlash of a rear swing arm. In a rear swing arm installation structure, a cylindrical spacer into which a pivot shaft is inserted is screwed into the pivot bearing holes of a pair of vehicle body frames. The spacer includes a head section of a large diameter and a screw section having a smaller diameter than the head section. The head section touches an end face of the pivot bearing hole of the vehicle body frame and the tip of the screw section touches an end face of a rear swing arm.

A relay connector unit for communicating an electronic control unit with a plurality of electronic devices includes: a first connecting unit connected to the electronic control unit; a second connecting unit having a plurality of circuits connected to the electronic devices respectively; and a transferring unit connected to the first connecting unit and the second connecting unit. The transferring unit transmits first information received by the first connecting unit from the electronic control unit to at least one of the electronic devices through a corresponding circuit, on the basis of circuit identifying data included in first information, the circuit identifying data indicating the corresponding circuit to be transferred to or from. The transferring unit appends the circuit identifying data to second information received from one of the electronic devices through the corresponding circuit to transmit the second information to the electronic control unit through the first connecting unit.

A photoelectric transforming connector for optical fibers capable of application to a compact mobile apparatus such as a mobile phone comprises: a plug having a first light emitting portion for transmitting a light signal and / or a first light receiving portion for receiving a light signal through an optical fiber; an MID having a second light receiving portion facing the first light emitting portion and transforming the light signal from the first light emitting portion to an electric signal and / or a second light emitting portion facing the first light receiving portion and transforming an electric signal to a light signal and transmitting it to the first light receiving portion; and a shell to which the plug and the MID are attached. The shell has a bottom plate to which the plug and the MID are attached in a manner so that the first light emitting portion faces the second light receiving portion and / or the first light receiving portion faces the second light emitting portion, and a plurality of elastic pieces provided for standing up toward top face side from four side of the bottom plate and contacting the plug and the MID. Thereby, the plug can be attached to and detached from the bottom plate of the shell in a vertical direction.

A combined analyzing apparatus includes (i) a front end unit including a photoacoustic spectroscope that takes a gas sample inside and analyzes the gas sample by a photoacoustic spectroscopy, (ii) a light analyzing apparatus that takes the analyzed gas sample inside and analyzes the gas sample based on a change of light which is transmitted through the gas sample, and (iii) a mass analyzing apparatus that further takes the analyzed gas sample inside and analyzes a mass of an ingredient of the gas sample. The combined analyzing apparatus also includes (iv) a battery that supplies the front end unit, and the light analyzing apparatus and the mass analyzing apparatus with electric power source, and (v) a portable case that houses the front end unit, the light analyzing apparatus, the mass analyzing apparatus and the battery.

A multipolar magnetogenerator, which is operable under sufficient performance of its capability, permitting simultaneous extraction of various voltage outputs and is excellent in spatial efficiency, includes a magnet rotor (3) as an outer rotor and a multipolar stator (10) opposed to the radially inner surface of the magnet rotor (3) to permit extraction of an output of generated power from output windings (30) wound around the stator core 10. A transformer core (21) has a primary winding (31) and secondary windings (32, 33) wound therearound and is located adjacent the radially inner circumferential surface of the stator (10), which is remote from the magnet rotor (3), and the output windings (30) are connected to the primary wiring (32) such that transformed outputs are extracted from the secondary windings (32, 33).

A projection image display apparatus includes a lens unit into which light modulated in accordance with an image signal is entered, a first reflecting mirror having a reflecting surface into which the light passing through the lens unit is entered and by which the light is converged, a second reflecting mirror for reflecting the light reflected by the first reflecting mirror, and a mirror actuator for changing a tilt angle of the second reflecting mirror with respect to the light.

A motorcycle in which the clutch on-off operation and the gear-shift operation of the transmission are automated that can be driven when the actuator fails without complication of the structure and upsizing of the power unit. A crankcase of a power unit accommodates a transmission including a plurality of gears, a gear-shift clutch that is engaged or disengaged at gear-shift operation, and a shift shaft that engages or disengages the clutch and provides gear change of the transmission. Part of the shift shaft projects from the crankcase. A projecting portion of the shift shaft and an output shaft of an actuator are connected together on the outside of the crankcase with a connecting device. The connecting device is detachably connected to the projecting portion of the shift shaft or the output shaft of the actuator.

An object of the present invention is to provide a direct-connect fuse unit for a battery terminal that can restrain from being upsized and can mount various kinds of electrical components. A conducting hardware is integrally provided with a connecting terminal. The connecting terminal is bent in a plate thickness direction of the conductive hardware to project from a surface of a casing. An electrical component housing contains and holds an external electrical component connected to the connecting terminal. The electrical component housing is separated from the casing and is adapted to be fitted in the casing.

An all-wheel-drive vehicle in which flexibility in setting the diameter of a driven gear is increased. In an all-wheel-drive vehicle in which an engine drives a rear wheel and also drives a hydraulic pump, and oil pressure generated by the hydraulic pump is supplied to a hydraulic motor for driving a front wheel. A front wheel hub provided on the front wheel is formed into a cup-shaped hub provided with a recess portion covered by a cover. The hydraulic motor is supported by the cover. A drive gear is provided on an output shaft of the hydraulic motor and a driven gear is provided in the recess portion of the hub with the driven gear being provided on the side of an axle.

A printed board is able to cool an electronic component with high efficiency without requiring a heatsink for cooling the electronic component while preventing upsizing of the electronic device. A method for manufacturing such a printed board with high efficiency is also disclosed. Since a carbon layer principally made of carbon and having excellent heat conductivity is provided inside an insulator or on a surface of the insulator in a laminated form, heat generated by the electronic component when the electronic component is energized is conducted to the carbon layer, diffused through the carbon layer, and then radiated to the outside. Therefore, the heat generated by the electronic component can be reliably radiated by heat conduction to the carbon layer and heat diffusion through the carbon layer, thereby cooling the electric component with high efficiency.

A vehicular headlamp includes: a first light distribution portion including a first light source; a second light distribution portion including a second light source and an micro electro mechanical system mirror; a holding member configured to hold the first light source, the second light source, and the micro electro mechanical system mirror; a single lens including a first lens portion and a second lens portion; and a separating wall formed in the holding member so as to protrude toward the vehicle front side relative to the holding member, the separating wall being configured to separate a region between the first lens portion and the holding member from a region between the second lens portion and the holding member.

A terminal block connection structure includes: a connector connected to intermediate parts of a plurality of power lines; a bus bar unit including a plurality of bus bars and at least one resin member; a terminal block being configured such that the distal ends of the plurality of power lines are connected to each other via the bus bar unit. The plurality of bus bars each includes a first plate portion fixed to the terminal block and a second plate portion bent from one end of the first plate portion. The connector is fitted to the resin member which is configured to prevent a movement of the connector in at least one direction out of moving directions of the connector.

A compression mechanism has a cylinder, a suction passage and a discharge passage. The suction passage of a cylinder is connected to a suction pipe. The discharge passage is open to an inner space of a sealed housing. A discharge gas is discharged through a discharge pipe. The cylinder is formed with a communicating passage extending from a suction passage to a suction pressure chamber to lead a suction gas in the suction passage into the suction pressure chamber and thereby allow a pressure of the suction gas in the suction passage to act on an outside surface of the cylinder.