Abstract: In the information processing device, the object detection means detects an object based on point cloud data generated by a measurement device provided on a ship. The positional relationship acquisition means to acquires a relative positional relationship between the object and the ship. The display control means displays, on a display device, information related to the positional relationship in a display mode according to the positional relationship.

Abstract: A derailment detection apparatus for an elevator includes a conductive line, an upper support device configured to support an upper end portion of the conductive line, a lower support device configured to support a lower end portion of the conductive line, a contact element, which is installed on an ascending/descending body, and is brought into contact with the conductive line when the ascending/descending body derails from guide rail, and a detection unit configured to detect contact of the contact element with the conductive line. The lower support device is fixed to the guide rail by fastening a fastener, and is allowed to move upward and downward along the guide rail by loosening the fastener. The lower support device includes a guide portion configured to guide upward and downward movement of the lower support device along the guide rail.

Abstract: This invention is concerning a car suspending pulley device including a pair of beams provided parallel to each other on a lower portion of a car and a car suspending pulley arranged between the pair of beams and supported by the pair of beams. A weight suspending pulley is provided on a counterweight. The car and the counterweight are suspended from a main rope wrapped around the car suspending pulley and the weight suspending pulley. A compensating member is suspended between the beams and the counterweight. The compensating member includes a funicular body having a first end portion connected to only one of the pair of beams and a second end portion connected to the counterweight. The first end portion of the funicular body is located in a region of the one beam when viewed in a vertical direction.

Abstract: A derailment detection apparatus for an elevator includes a conductive line, an upper support device configured to support an upper end portion of the conductive line, a lower support device configured to support a lower end portion of the conductive line, a contact element, which is installed on an ascending/descending body, and is brought into contact with the conductive line when the ascending/descending body derails from guide rail, and a detection unit configured to detect contact of the contact element with the conductive line. The lower support device is fixed to the guide rail by fastening a fastener, and is allowed to move upward and downward along the guide rail by loosening the fastener. The lower support device includes a guide portion configured to guide upward and downward movement of the lower support device along the guide rail.

Abstract: In a double-deck elevator, a car apparatus includes: a main frame; an upper car and a lower car that are disposed inside the main frame so as to be able to move vertically; and a car suspending body that suspends the upper car and the lower car on the main frame so as to counterbalance each other. A stopper sheave is disposed on a lower portion of the main frame. A flexible stopper cord-like body is wound onto the stopper sheave. The stopper cord-like body is connected to the upper car on a first side of the stopper sheave and is connected to the lower car on a second side of the stopper sheave.

Abstract: This invention is concerning a car suspending pulley device including a pair of beams provided parallel to each other on a lower portion of a car and a car suspending pulley arranged between the pair of beams and supported by the pair of beams. A weight suspending pulley is provided on a counterweight. The car and the counterweight are suspended from a main rope wrapped around the car suspending pulley and the weight suspending pulley. A compensating member is suspended between the beams and the counterweight. The compensating member includes a funicular body having a first end portion connected to only one of the pair of beams and a second end portion connected to the counterweight. The first end portion of the funicular body is located in a region of the one beam when viewed in a vertical direction.

Abstract: In a double-deck elevator, a car apparatus includes: a main frame; an upper car and a lower car that are disposed inside the main frame so as to be able to move vertically; and a car suspending body that suspends the upper car and the lower car on the main frame so as to counterbalance each other. A stopper sheave is disposed on a lower portion of the main frame. A flexible stopper cord-like body is wound onto the stopper sheave. The stopper cord-like body is connected to the upper car on a first side of the stopper sheave and is connected to the lower car on a second side of the stopper sheave.

Abstract: A hoisting machine is interposed between a wall of a hoistway and a car when viewed in a horizontally-projected perspective, and a drive sheave is located opposite the wall of the hoistway. Vibration prevention members are located between the hoisting machine and a mount member attached to fixing members in the hoistway. The vibration prevention members are located at surfaces of upper and lower portions of the mount member facing the hoisting machine, supporting the hoisting machine on the mount member from underside. As a result, vibration control of the hoisting machine can be readily achieved, and the torque acting on the hoisting machine is supported by horizontal rigidity of the vibration prevention member. Consequently, the hoisting machine can be attached to the mount member without failure. Vibration and noise, which would arise during operation of an elevator in a hoistway of a building, is reduced, thereby making the environment of the elevator silent.

Abstract: A hoisting machine is interposed between a wall of a hoistway and a car when viewed in a horizontally-projected perspective, and a drive sheave is placed so as to oppose the wall of the hoistway. Vibration prevention members are provided between the hoisting machine and a mount member attached to the fixing members provided in the hoistway. The vibration prevention members are provided at surface of upper and lower portions of the mount member facing the hoisting machine, thereby supporting the hoisting machine onto the mount member from underside. As a result, required vibration control of the hoisting machine can be readily achieved, and the torque acting on the hoisting machine is supported by horizontal rigidity of the vibration prevention member. Consequently, the hoisting machine can be attached to the mount member without a failure. Vibration and noise, which would arise during operation of an elevator in a hoistway of a building, is reduced, thereby making an environment silent.

Abstract: An optical device is provided including a conductive film having first and second surfaces, at least one aperture provided in the conductive film and extending from the first surface to the second surface, and a surface topography formed on at least one of the first and second surfaces, wherein said surface topography increases an intensity of light incident onto one of said first and second surfaces and transmitted through said aperture, wherein a region on which the surface topography is formed is larger than a region where the light is incident on the conductive film surface, and the aperture is formed on the region on which the surface topography is formed.

Abstract: A hoisting machine is interposed between a wall surface of a hoistway and a car when viewed in a horizontally-projected perspective, and a drive sheave is placed so as to oppose the wall of the hoistway. Vibration prevention members are provided between a mount member attached to the fixing members provided in the hoistway and upper and lower sections at surfaces of the mount member facing the hoisting machine, thereby supporting the hoisting machine on the mount member.

Abstract: Method and apparatus for obtaining finely pulverized quicklime powder having high reactivity by calcining fine limestone powder, particularly, of particle sizes 1-100 micrometers. Coarse particles of inert substance, particularly, those having diameters of 100-1500 micrometers, are fluidized with high temperature gas to form a fluidized bed, and fine limestone powder is supplied into the fluidized bed. The fine limestone powder captured by the fluidized bed is calcined therein and the resulting quicklime powder is carried away by the stream of fluidizing gas and recovered with cyclone and bag filter. Coarse limestone may be used instead of or together with the coarse inert substance particles.

Abstract: An elevator governor has two balancing springs, i.e., a first balancing spring for continually urging flyweights in a direction against a centrifugal force and a second balancing spring for urging flyweights in a direction against the centrifugal force only when speed of a cage exceeds a previously set first overspeed. Thereby, two overspeeds may be set independently from each other whereby the setting operation may be facilitated and accuracy in setting the overspeeds may be improved.

Abstract: In an auxiliary power unit for a vehicle which comprises a plug to be connected to a cigarette lighter socket provided on the vehicle, and sockets electrically connected to the plug to provide power sources for electrical devices on the vehicle. An overcurrent protective switch is turned off to interrupt the path of current to the sockets when overcurrent flows through the sockets, and a thermally operated member provided for each socket detects the temperature of the socket. When the temperature thus detected exceeds a predetermined upper limit value, the thermally operated member shunts the path of current from the socket, thereby to cause the overcurrent protective switch to operate.

Abstract: A brake unit for an elevator hoist apparatus for use with an electric motor output shaft includes a brake disc mounted to the motor output shaft and a pair of brake arm assemblies each having a spring-biased pivotable brake arm and a brake shoe attached to one end of the brake arm for frictional engagment with the brake disc. The electromagnetic actuator is connected to the other end of the brake arms for separating the brake shoes from the brake disc against the braking springs. Each brake spring is a coil spring having a longitudinal axis extending parallel to the motor output shaft, whereby the brake unit can be made compact.

Abstract: An IC sheet cutting press performs a series of press cutting operations to separate ICs from an IC sheet while feeding the IC sheet stepwise. In the IC sheet cutting press, a series of press molds and an IC feed mechanism are mounted on a common die set to constitute a single press mold unit. When a different type of IC sheet is to be machined, the entire press mold unit can be exchanged with another one, so that various adjustments, e.g., adjustment of arrangement intervals of the press molds or a feed interval of the IC sheet can be omitted, and the operating efficiency of the cutting press and hence the compatibility are improved.An IC sheet processing apparatus, in which the IC sheet cutting press described aboved is combined with an automatic IC sheet loading unit, an IC lead bending press, and an IC storage unit for storing ICs after the lead bending operation, allows automatic IC sheet processing including the cutting operation of ICs from the IC sheet over a long period to time.

Abstract: The present disclosure relates to an electric cigar lighter for use, for example in vehicles, having a circuit breaker. The circuit breaker includes an elongated fuse member having a fuse and a tube for covering the fuse. The tube has a melting point slightly lower than that of the fuse. Therefore, when the fuse melts and separates in two parts upon overheating of a heating element carried by an igniting of the lighter, the separated ends of the fuse are wrapped by the separated ends of the tube. Thus, even if the separated ends of the fuse member contact some portions of the lighter placed adjacent to the fuse member or other members, a short circuit can be prevented.

Abstract: Metal carbide powders containing free carbon which have heretofore been difficult to refine can be refined excellently by charging the metal carbide powders in a fluidizing bed consisting of fluidized heat-resistant particles and having a temperature of a determined range to burn and remove the free carbon contained therein, and by subsequently discharging refined metal carbide powders and combustion gas from an upper part of the fluidizing bed for recovery of the refined metal carbide powders.

Abstract: A precast concrete silo complex and a method of constructing it, in which quarter-cylindrical precast concrete members, constituting unit members, are each provided with a pair of radially protruding couplings near both the ends of the member, and the unit members are arranged to form unit cylinders. The unit cylinders are arranged lengthwise and crosswise, with the couplings facing the couplings of adjacent unit cylinders for defining a coupling space between each two adjacent unit cylinders. Horizontal clamp rods extend through the coupling spaces between the end portions of the unit members and between the couplings, and concrete is provided in the coupling spaces. The horizontal clamp rods are tensioned to clamp the end portions of the unit members and the couplings, to give prestress to the concrete, thereby combining the adjacent unit cylinders and solidifying the unit cylinders arranged lengthwise and crosswise.

Abstract: Metal carbide powders containing free carbon which have heretofore been difficult to refine can be refined excellently by charging the metal carbide powders in a fluidizing bed consisting of fluidized heat-resistant particles and having a temperature of a determined range to burn and remove the free carbon contained therein, and by subsequently discharging refined metal carbide powders and combustion gas from an upper part of the fluidizing bed for recovery of the refined metal carbide powders.