Abstract: A tooth separation system comprising: a loading unit for loading an intraoral scan data; a display unit for displaying the intraoral scan data loaded by the loading unit, in which the intraoral scan data includes a tooth as well as gums; an input unit for making a tooth border mark onto the tooth shown on the display unit; and a calculation unit for performing necessary calculations to separate the tooth from the gums based on the tooth border mark and the method using the same.

Abstract: The present invention provides a time-of-flight (TOF) device. The TOF device includes an infrared light emitter and an infrared light receiver, the infrared light emitter emits an infrared light along a first direction (X-axis), a right angle prism disposed on a movable base, and the infrared light passes through the right angle prism. A first actuator and a second actuator are respectively disposed beside the movable base. By actuating the first actuator, the right angle prism is tilted toward a second direction (Y axis), and by actuating the second actuator, the right angle prism is tilted toward a third direction (Z axis), and the second direction and the third direction are both perpendicular to the first direction.

Abstract: Disclosed is a mouth gag, which comprises: a body placed in a patient's mouth to keep the mouth open and expose teeth; and a plurality of markers arranged on the body to allow for determining tooth size.

Abstract: The present invention provides a method of operating a security monitoring system. A security monitoring system is provided, and it includes at least one 2D monitor and a 3D sensor. First, the 2D monitor is activated, when a person is at a first length from the security monitoring system, the person is continuously tracked by the 2D monitor, and when the person continues to approach the security monitoring system, after the person is at a second length from the security monitoring system, the second length is less than the first length, the 3D sensor is activated to receive a facial information of the person, and compared with an authentication data of a database.

Abstract: A three-dimension (3D) sensor disposed in a static space, the 3D sensor emits a first infrared light when initially turned on, the first infrared light is reflected by the static space, and then received by the 3D sensor and recorded as a first signal. Next, the 3D sensor emits an infrared light in every interval times, and the infrared light will be reflected by static space each time. The reflected feedback signals are recorded and are sequentially compared to the first signal. When the feedback signal is equal to the first signal, the 3D sensor continues to operate, and when a human body enters the static space, causing the feedback signal to be different from the first signal, the 3D sensor identifies the human body to get an identified information, and comparing the identified information with an authentication database saved the 3D sensor.

Abstract: An approaching-body warning device causes a driver to recognize a direction in which a detection target approaches to an own vehicle and a distance thereto with tactual feeling provided by a vibration device. An approaching-body warning device includes a detection system that detects automobiles and the like approaching to an own vehicle from various directions. A vibration device includes a plurality of vibrating body pairs, each being a right-left pair of vibrating bodies, arranged along a vehicle travelling direction at the interior component with which a driver's body is to be in contact. When the detection system detects the detection target approaching from one or a plurality of directions, a vibration control unit controls the vibration device to cause the vibrating body pairs to vibrate in accordance with each direction in which the detection target detected by the detection system is approaching to the own vehicle and a distance therebetween.

Abstract: In a vehicle image display system, a travel behavior of an own vehicle during automated driving to be subsequently performed is previously noticed to an occupant with display to be recognized intuitively and instantaneously. A vehicle image display system includes a first display device that uses a front windshield as a display screen and a second display device as a monitor device mounted on a dashboard, and displays, on a display screen of each display device, a moving image of a virtual image of the own vehicle travelling on an arrow of a symbol image indicating a travel course for lane change as having the arrow as a trajectory therefor so as to visually provide prior notice of the lane change to the occupant when the own vehicle in the automated driving system is about to perform the lane change as being deviated from a scheduled travel course.

Abstract: Provided is an electronic key system capable of providing an instruction to an automobile through a portable device having biometric authentication of a user. When biometric information of a wearer is detected by a biometric recognition sensor, a portable device worn on a user determines with a biometric authentication unit whether or not the detected biometric information is matched with biometric information of a previously-registered user. When the biometric authentication unit authorizes that the wearer is a registered user, the portable device enables, through a communication control unit, near-distance wireless communication with a control unit mounted on an automobile through a wireless communication device. Thus, the portable device can provide an operational instruction to the automobile through wireless communication with the control unit.

Abstract: An object is to provide an approaching-body warning device capable of causing a drive to recognize, with enhanced reality, a direction and a location of a detection target approaching to an own vehicle. It is provided with a detection system including cameras, a radar sensor, and the like for detecting detection targets approaching to an own vehicle from various directions. A plurality of speakers is arranged in a cabin of the own vehicle to surround a driver. When the detection system determines that a detection target is approaching from any of various directions, an audio control unit provides, to the driver, enhanced reality of the approaching detection target by producing warning sound with surround signals output to a surround stereo audio system to form a sound field corresponding to an approaching direction.

Abstract: An automobile periphery information display system can display actual situations around an own vehicle as superimposing on a map, and detects situations around the own vehicle with a sensor device. A navigation device specifies a current position and a travel direction of the own vehicle and reads map data of a peripheral region including the current position from a map database. An object determination unit detects existence of a detection object based on sensor information detected by the sensor device and determines a category of the detection object. Meanwhile, a position detection unit obtains positional information of the detection object based on the sensor information with the own vehicle being as a reference. An image generation unit generates a map image in which an icon corresponding to the detection object is superimposed on the map data at a position indicated by the positional information detected by the object determination unit.

Abstract: Provided is an automobile proximity warning system that notifies a detection object such as a pedestrian of automobile proximity while ensuring quiet for surrounding environment. A plurality of parametric speakers (13, 14, 15) are arranged so as to emit sound outside a vehicle from different positions of a vehicle body of an own vehicle. When a detection object existing around the own vehicle is detected by a sensor device, a distance detecting unit (5c) detects the direction and distance to the detection object, with the own vehicle being as a reference, from detection information from the sensor device. A warning control unit (5d) selects any of the speakers (13, 14, 15) for emitting sound in the direction and controls warning sound to be emitted while adjusting breadth of the directivity of the speaker in accordance with the distance.

Abstract: An automobile periphery information display system can display actual situations around an own vehicle as superimposing on a map, and detects situations around the own vehicle with a sensor device. A navigation device specifies a current position and a travel direction of the own vehicle and reads map data of a peripheral region including the current position from a map database. An object determination unit detects existence of a detection object based on sensor information detected by the sensor device and determines a category of the detection object. Meanwhile, a position detection unit obtains positional information of the detection object based on the sensor information with the own vehicle being as a reference. An image generation unit generates a map image in which an icon corresponding to the detection object is superimposed on the map data at a position indicated by the positional information detected by the object determination unit.

Abstract: In a vehicle image display system, a travel behavior of an own vehicle during automated driving to be subsequently performed is previously noticed to an occupant with display to be recognized intuitively and instantaneously. A vehicle image display system includes a first display device that uses a front windshield as a display screen and a second display device as a monitor device mounted on a dashboard, and displays, on a display screen of each display device, a moving image of a virtual image of the own vehicle travelling on an arrow of a symbol image indicating a travel course for lane change as having the arrow as a trajectory therefor so as to visually provide prior notice of the lane change to the occupant when the own vehicle in the automated driving system is about to perform the lane change as being deviated from a scheduled travel course.

Abstract: An ultrasound imaging apparatus configured with a touch screen display and computer aided measurement and/or diagnosis capability. In response to a touch input, image parameters for the computer aided measurement and/or diagnosis are determined from an analysis of the ultrasound image. A touch screen user interface allows the user to further adjust the parameters and/or other system parameters for the computer aided measurement and/or diagnosis in an interactive way. The computer aided measurement can be used directly for the computer aided diagnosis for improved accuracy and user experience.

Abstract: The present disclosure includes a method for providing real-time guidance to an interventional device coupled to an ultrasound imaging system operating in a first mode and a second mode. The method includes, in the first mode, stopping transmission of ultrasound signals from a transducer of the ultrasound imaging apparatus, and transmitting, via an acoustic sensor mounted on a head portion of an interventional device, an ultrasound signal that is then received by the transducer to generate a first image of a location of the head portion; in a second mode, stopping transmitting ultrasound signals from the acoustic sensor, transmitting ultrasound signals via the transducer, and receiving echoes of the transmitted ultrasound signals to generate a second image of an object structure; and combining the first image with the second image to derive a third image displaying and highlighting a relative location of the head portion in the object structure.

Abstract: The invention relates to a cartridge for ink-jet printer, comprising a cartridge body, a protective cover moving relatively to the cartridge body under pressure, a detection mechanism for cartridge and a detection mechanism for remaining ink volume, wherein the detection mechanism for cartridge includes the first and second detecting units respectively matching to the first and second sensors on the printer. The said second detecting unit includes a shelter unit, a fixed shaft set on the cartridge body, a sliding shaft on the protective cover and a reset unit of the shelter unit, wherein the shelter unit connects with the rotating shaft of the fixed shaft, rotates around the fixed shaft under the pressure of the sliding shaft and resets together with the protective cover under the effect of the reset unit of the shelter unit.

Abstract: A camera shutter is provided that includes a first drive member operating an opening blade; a first hook holding the first drive member in a charged position; a closing member operating a closing blade; a second drive member displacing the closing blade to position closing the shutter opening by operating the closing member; a second hook holding the second drive member in a charged position, and a magnet controlling operative timings between the first and second hooks. In operation, the magnet displaces the second hook from a rest position to a charged position and releases the first drive member from the first hook, thereby moving the opening blade. After a predetermined time, the magnet releases the hooking between the second hook and the second driving member such that the closing member is operated by the second driving member, thereby moving the closing blade to the position closing the shutter opening.

Abstract: The invention relates to a cartridge for ink-jet printer, comprising a cartridge body, a protective cover moving relatively to the cartridge body under pressure and a detection mechanism for cartridge and remaining ink volume, wherein the detection mechanism for cartridge and remaining ink volume includes the first and second detecting members respectively matching to the first and second sensors on the printer as well as a soft support cap set on the cartridge body and communicating to the ink storage chamber, of which the said second detecting member includes a movable lever, a fixed shaft set on the cartridge body, and a position adjustment member for the movable lever set on the protective cover. The said movable lever is connected with the rotating shaft of the cartridge body through the fixed shaft.

Abstract: The invention relates to a cartridge for ink-jet printer, comprising a cartridge body, a protective cover moving relatively to the cartridge body under pressure and a detection mechanism for cartridge and remaining ink volume, wherein the detection mechanism for cartridge and remaining ink volume includes the first and second detecting members respectively matching to the first and second sensors on the printer as well as a soft support cap set on the cartridge body and communicating to the ink storage chamber, of which the said second detecting member includes a movable lever, a fixed shaft set on the cartridge body, and a position adjustment member for the movable lever set on the protective cover. The said movable lever is connected with the rotating shaft of the cartridge body through the fixed shaft.