An object of this invention is to avoid squeaks caused. There is provided a ceiling embedded-type air conditioner in which a decorative panel (20) having an air suction port (21) and air blow-off ports (22) is detachably mounted onto the air conditioner main body (10), in which three sides of a pedestal portion made of sealing material (27) for sealing the outer circumference of the rectangular air blow-off port (22) are configured by reinforcing ribs (28 a , 28 b) obtained by integrally molding with the decorative panel, and only one side of the pedestal portion is configured by an air guide member (29) made of a foaming resin molded part.

Ceiling embedded type air conditioner

A system and method for wirelessly transmitting a video image signal from an endoscopic camera to a receiver or control unit for storage and/or display on a video monitor. Use of a frame-specific, variable compression algorithm capable of progressively encoding a data stream provides for a better performing and higher quality wireless endoscopic camera system capable of generating images at varying resolutions. Use of a short-range, high-performance wireless technology, such as Ultrawideband (UWB), improves the performance capabilities of the system, while minimizing power consumption and extending battery life. Implementations of error correcting codes, as well as the use of multiple transmitting and receiving antennas, further improve the fidelity of the wireless communication.

Wireless endoscopic camera

An outdoor unit of an air conditioner is provided. The outdoor unit includes a base assembly defining a lower exterior of the outdoor unit and supporting a plurality of parts, left and right panels that are provided on the base assembly to define left and right exteriors of the outdoor unit, a pair of top panels that are provided between upper ends of the left and right panels to define a top exterior of the outdoor unit, a blower assembly including a blower fan generating air current and a motor providing a torque to the blower fan, a frame assembly supporting the blower assembly and including a pair of transverse supports interconnecting the left and right panels and a motor mount disposed between the pair of transverse supports to support the motor, and a shroud enclosing the blower fan and the motor and guiding airflow generated by the blower fan. The motor mount is received to an inside of the shroud.

Outdoor unit of air conditioner

PROBLEM TO BE SOLVED: To perform power transmission which is further enhanced in efficiency by reducing an influence caused by a positional relationship between a transmission antenna and a receiving antenna. SOLUTION: A position and a direction of the receiving antenna 210 are detected by a position/direction detecting part 200, and the detected position/direction information is transmitted to a control part 120 of a transmitter 10. The control part 120 determines control target values of magnitudes, phases, frequencies or the like of currents flowing to transmission coils 152a, 152b so that a generated and received field density is optimized in the position/direction of the receiving antenna 210, and controls the values so that currents equal to the control values are made to flow to the transmission coils 152a, 152b via drive circuits 150a, 150b. Hence, power feeding to the receiving antenna is made constantly efficient. COPYRIGHT: (C)2009,JPO&INPIT

Radio power feeding system

A centrifugal ventilator fan, which has improved fan performance and lower noise. A first outlet angle, on an upstream end of the fan, is less than a second outlet angle. Additionally, the first outlet angle is equal to zero degrees or greater and five degrees or less, while the second outlet angle is equal to thirty degrees or greater and forty five degrees or less. Furthermore, a first inlet angle, on an upstream end, is greater than a second inlet angle, on the opposite end. The first inlet angle is equal to sixty-five degrees or greater and ninety degrees or less, and the second inlet angle is equal to fifty-five degrees or more and seventy-five degrees or less.

Centrifugal ventilator fan

PROBLEM TO BE SOLVED: To make compact and silent an outdoor machine for an air conditioner which uses the air blowing-out surface of an axial fan installed to the upper section of an enclosure as its upper surface by providing a corner guide to at least one of the void sections in the corner sections formed of the front-face plate, roof plate, and one side-face plate which is adjacent to the front-face plate SOLUTION: A top-flow type outdoor machine 1 is provided with air supplying openings on its side-face sides and a heat exchanger 8 on its back side The machine 1 is also provided with a compressor 9, an accumulator 10, an axial fan, a bell mouth 12, etc, and a heat-exchanged wind exhausted front the fan 11 is discharged upward after passing through an exhaust pipe 7 and a guard net 16 In the machine 1, a corner guide 18a is provided to the void of each corner section formed of the front-face plate 2, side-face plate, roof plate 6, and bell mouth of the machine 1 Therefore, the outdoor machine 1 can be operated silently, because the heat-exchanged wind sucked from the heat exchanger 8 is prevented front staying in the voids of the corner sections and, at the same time, the efficiency deterioration of the fan 11 caused by uneven flows in the circumferential direction can be suppressed

Outdoor machine for air conditioner

PROBLEM TO BE SOLVED: To decrease channel resistance by providing a motor supporting plate for supporting a fan comprising a supply/suction fan and a drive motor for fan between the bottom plate of a housing and the drive motor for fan thereby halving the area of the motor supporting plate when viewed from the front side of an outdoor unit SOLUTION: A motor supporting plate 1 comprises a pair of main plates 2a, 2b and an auxiliary plate 3 wherein the fixing legs 6 of a drive motor 5 for fan are supported by the main plates 2a, 2b, at the upper ends thereof, and fixed to a bottom plate 7 by means of an auxiliary plate 3 A heat exchanger 8 is disposed on the back face side of the bottom plate 7 The motor supporting plate 1 is placed between the drive motor 5 for fan and the bottom plate 7 and not placed between the drive motor 5 and a top plate 10 A specified space is thereby ensured at the upper half in the housing defined by the bottom plate 7, a front plate 9, the top plate 10, and the like, and channel resistance is decreased by halving the occupation area of the motor supporting plate 1 when viewed from the front side of an outdoor unit

Outdoor unit for air conditioner

PROBLEM TO BE SOLVED: To provide a magnetic induction medical system, widening a controllable region in the body. SOLUTION: A capsule type medical device 72 inserted in the body of a patient 23 on a bed 31 transmits picked-up image data by radio, receives the same by a receiving antenna part 73 disposed outside the body, and calculates the position of the capsule type medical device 72 using two or more antennas. A plane moving mechanism 77, the top surface of which is provided with the magnetic field generating part 2 for induction is moved according to the positional information to set the magnetic field generating part 2 to a guiding position, and magnetic force is applied to a magnet built in the capsule medical device 72, whereby the capsule type medical device 72 can be controlled in the case of moving in a wide range in the body. COPYRIGHT: (C)2006,JPO&NCIPI

Magnetic induction medical system

PROBLEM TO BE SOLVED: To easily operate magnetic induction of a capsule type medical device without making a user have the feeling of incompatibility on operations SOLUTION: The capsule guide system 1 includes: a magnetic induction device 6 for magnetically inducing a capsule type medical device 2 inside an object 15; a display device 10 for superimposing and displaying an object image and a capsule image indicating the position and direction of the capsule type medical device 2 inside the object 15; an operation part 8 for inputting coordinate information specifying the operating direction of the capsule type medical device 2 and operating the magnetic induction of the capsule type medical device 2; and a control part 13 The control part 13 matches the coordinate system of the display screen of the display device 10 and the coordinate system of the input operation direction of the operation part 8, coordinate-transforms the coordinate information inputted by the operation part 8 to the absolute coordinate system of the magnetic induction device 6, and controls the magnetic induction of the capsule type medical device 2 on the basis of the coordinate-transformed coordinate information COPYRIGHT: (C)2009,JPO&INPIT

Capsule guide system

PURPOSE:To uniform the speed distribution of air impeller output so as to reduce blast noise without cost increase by making the rate of local pressure rise at the impeller outlet large on the shroud side. CONSTITUTION:A turbo fan includes an impeller formed of an approximately disc like boss 3 provided with a motor driving shaft fitting hole, an annular hub 4 extended at the outer periphery of the boss 3, blades 5 planted on one face of the boss 3 spirally around the hole, and a shroud 6 opposed to the boss 3 with the blades placed in between. From a center axis to a specified distance R position, the cross section of the blade 5 on the plane vertical to the center axis is placed forward in the rotating direction as it approaches the center part of the impeller and shows spiral shape proceeding to the center axis almost from the outer peripheral part of the impeller, and a part close to the outer periphery of the impeller from the specified distance R position is bent so as to vertically approach the outer peripheral edge of the impeller. Accordingly, the outlet pressure of air flow rises locally so as to obtain the large air quantity.

良次佐藤

Papers

Outdoor machine for air conditioner

Outdoor unit for air conditioner

Magnetic induction medical system

Capsule guide system

Turbo fan and device mounted turbo fan

良次 佐藤

Papers

Outdoor machine for air conditioner

Outdoor unit for air conditioner

Magnetic induction medical system

Capsule guide system

Turbo fan and device mounted turbo fan

良次佐藤