Abstract: The present invention provides a blower device, which includes a signal receiving module for receiving work signals from an external expansion device when it's connected to the blower device; a proximity sensing module for detecting an identification signal of the external expansion device; a hot and cold air generation module, coupled with the signal receiving module, provides output wind force. When the external expansion device is connected, the hot and cold air generation module adjusts the working temperature and air volume of the output wind force based on the work signals; a power module, connected with the proximity sensing module, determines whether to provide power required to drive the blower device based on the identification signal; and an expansion device power supply module, connected to the power module, provides power required to drive the external expansion device when it's connected to the blower device.

Abstract: A food processing apparatus is provided that includes: a housing structure, a food container structure which is disposed in the housing structure, and an image capturing module, which is located on the food container structure and includes a shell, an image capturing assembly and an air curtain assembly. The shell includes an optical channel which includes a lower opening end, an upper opening end and a wall surface disposed between the lower opening end and the upper opening end. The lower opening end faces the food container structure, the image capturing assembly is disposed at the upper opening end, and the air curtain assembly is disposed on the wall surface. In this way, the air curtain assembly can blow away or block the oil fumes after the food is heated, so that the image capturing module can observe the food processing clearly without being affected by the oil fumes.

Abstract: An assisting apparatus for bean roasting and a bean roasting apparatus are provided. The present invention senses sound in a chamber of a bean roasting device through a microphone to generate an audio signal, and control the bean roasting procedure by determining that the energy value of the audio signal crosses a threshold at a time point based on the observation time window.

Abstract: An assisting apparatus for bean roasting and a bean roasting apparatus are provided. The assisting apparatus captures a scene in a chamber of the bean roasting device through an image capturing device to generate an image, compares the image with a historical roasting pattern set based on a plurality of color attributes of a color space to determine a roasting level represented by the image, and controls the bean roasting procedure.

Abstract: A food processing apparatus is provided that includes: a housing structure, a food container structure which is disposed in the housing structure, and an image capturing module, which is located on the food container structure and includes a shell, an image capturing assembly and an air curtain assembly. The shell includes an optical channel which includes a lower opening end, an upper opening end and a wall surface disposed between the lower opening end and the upper opening end. The lower opening end faces the food container structure, the image capturing assembly is disposed at the upper opening end, and the air curtain assembly is disposed on the wall surface. In this way, the air curtain assembly can blow away or block the oil fumes after the food is heated, so that the image capturing module can observe the food processing clearly without being affected by the oil fumes.

Abstract: A bean roasting apparatus with a stirring barrel body, a receiving structure and an image capturing assembly is provided. The stirring barrel body has an opening. The receiving structure has a bean-through opening and an observation opening. The image capturing assembly has at least one image capturing device and a reflective surface which is disposed in the capturing scope of the at least one image capturing device and is tilted facing the at least one image capturing device and the observation opening. Therefore, the at least one image capturing device can capture an image inside the receiving structure through the reflective surface and the observation opening. Another bean roasting apparatus with an image capturing assembly is provided, wherein at least one image capturing device of the image capturing assembly can capture an image inside the receiving structure through the observation opening directly.

Abstract: The disclosure is related to a blowing apparatus with expandable functions, an expansion device, and an operating method. The blowing apparatus has an electrical interface used to connect one of the expansion devices with various functions. The blowing apparatus has a control unit used to identify an operating mode of the expansion device connected with the blowing apparatus. A control signal is therefore generated. According to the control signal, the control unit controls rotating speed of a fan unit and a heating temperature of a heating unit. The expansion device can be disposed with a mist unit having a container and a mist generating unit. The mist unit sprays the mist to an outlet cap of the expansion device. The blowing apparatus then blows the mist out of the outlet cap by means of the rotating speed of fan unit and the temperature of heating unit.

Abstract: An assisting apparatus for bean roasting and a bean roasting apparatus are provided. The assisting apparatus captures a scene in a chamber of the bean roasting device through an image capturing device to generate an image, compares the image with a historical roasting pattern set based on a plurality of color attributes of a color space to determine a roasting level represented by the image, and controls the bean roasting procedure.

Abstract: An assisting apparatus for bean roasting and a bean roasting apparatus are provided. The present invention senses sound in a chamber of a bean roasting device through a microphone to generate an audio signal, and control the bean roasting procedure by determining that the energy value of the audio signal crosses a threshold at a time point based on the observation time window.

Abstract: A stirring container and a stirring apparatus are provided. The stirring container includes a barrel and a plurality of stirring paddles. The barrel is defined with an inner surface, an outer surface, and a center axis. The first opening and a second opening are located at two ends of the center axis; and the paddles are fixed on the inner surface of the barrel and extend from the first opening to the second opening and the extending directions thereof are skewed to the center axis. The stirring apparatus includes the aforesaid stirring container, a supporting structure and a rotation module. The supporting structure connects to the outer surface of the barrel to make the barrel rotatable and covers the second opening. The rotation module connects to the outer surface to rotate the stirring container. Thereby, the stirring container and the stirring apparatus can provide better stirring results.

Abstract: A bean roasting apparatus with a stirring barrel body, a receiving structure and an image capturing assembly is provided. The stirring barrel body has an opening. The receiving structure has a bean-through opening and an observation opening. The image capturing assembly has at least one image capturing device and a reflective surface which is disposed in the capturing scope of the at least one image capturing device and is tilted facing the at least one image capturing device and the observation opening. Therefore, the at least one image capturing device can capture an image inside the receiving structure through the reflective surface and the observation opening. Another bean roasting apparatus with an image capturing assembly is provided, wherein at least one image capturing device of the image capturing assembly can capture an image inside the receiving structure through the observation opening directly.

Abstract: The disclosure is related to a blowing apparatus with expandable functions, an expansion device, and an operating method. The blowing apparatus has an electrical interface used to connect one of the expansion devices with various functions. The blowing apparatus has a control unit used to identify an operating mode of the expansion device connected with the blowing apparatus. A control signal is therefore generated. According to the control signal, the control unit controls rotating speed of a fan unit and a heating temperature of a heating unit. The expansion device can be disposed with a mist unit having a container and a mist generating unit. The mist unit sprays the mist to an outlet cap of the expansion device. The blowing apparatus then blows the mist out of the outlet cap by means of the rotating speed of fan unit and the temperature of heating unit.

Abstract: A reflecting mirror structure used for vehicle is provided. The vehicle includes a head tube, handlebars disposed at upper end of the head tube, and a front wheel disposed at lower end of the head tube. The reflecting mirror structure has first and second mirrors, the first mirror is disposed at the head tube, and the second mirror is disposed at the head tube and between the first mirror and the front wheel. A multi-wheel vehicle is also provided to have a head tube, handlebars disposed at an upper end of the head tube, a front wheel disposed at a lower end of the head tube, and the aforesaid reflecting mirror structure. A vehicle is further provided to have a stem and a reflecting mirror structure. Angles of these two mirrors can be adjusted depending on user's light reflection condition.

Abstract: A handheld device and an input method for the handheld device are provided. The handheld device includes a touch screen and a processor. The touch screen senses a touch to generate a touch signal and displays a user interface with an input zone which defines input scrolling bars and at least one switch scrolling bar. Each input scrolling bar has a primary character-symbol and at least one secondary character-symbol. The processor determines that the touch signal corresponds to a target input scrolling bar of the input scrolling to temporarily change the primary character-symbol and the at least one secondary character-symbol of the target input scrolling bar and generates an input signal, or that the touch signal corresponds to the at least one switch scrolling bar to simultaneously change the primary character-symbols and the at least one secondary character-symbol of the input scrolling bars.

Abstract: A microphone is provided. In addition to sensing the user's voice and transmitting the audio frequency signal to a peripheral device, the microphone further has a plurality of operation buttons for a user to operate another peripheral device. Alternatively, the microphone may have a laser module for generating a laser beam.

Abstract: A paired wearing structure is provided, which includes a first wearing part, a second wearing part, a first connector and a second connector; the first wearing part has a first opening portion and a first covering portion, and the first connector is disposed on the first wearing part; the second wearing part has a second opening portion and a second covering portion, and the second connector is disposed on the second wearing part. The first wearing part can be combined with the second wearing part by attaching the first connector with the second connector. Therefore, the storage of the paired wearing structure can be improved.

Abstract: A stirring container and a stirring apparatus are provided. The stirring container includes a barrel and a plurality of stirring paddles. The barrel is defined with an inner surface, an outer surface, and a center axis. The first opening and a second opening are located at two ends of the center axis; and the paddles are fixed on the inner surface of the barrel and extend from the first opening to the second opening and the extending directions thereof are skewed to the center axis. The stirring apparatus includes the aforesaid stirring container, a supporting structure and a rotation module. The supporting structure connects to the outer surface of the barrel to make the barrel rotatable and covers the second opening. The rotation module connects to the outer surface to rotate the stirring container. Thereby, the stirring container and the stirring apparatus can provide better stirring results.

Abstract: An electric connector, a bracket, and an electric connector assembly are provided. The electric connector is suitable for connecting a receptacle of a portable electronic device and includes a body, a plug, a sliding base, and a magnetic component. The receptacle has a magnetic component. The plug has a plug portion and a fixed portion fixed to the body. The sliding base has a contact surface and a containing through hole and is suitable for sliding relative to the plug in the containing through hole. The magnetic component of the electric connector is fixed to the sliding base; magnetic polarities of the magnetic components of the electric connector and the receptacle are different. When the electric connector approaches the receptacle, the magnetic components of the electric connector and the receptacle are magnetically attracted, so that the containing through hole is aligned to the receptacle.

Abstract: An electric connector, a bracket, and an electric connector assembly are provided. The electric connector is suitable for connecting a receptacle of a portable electronic device and includes a body, a plug, a sliding base, and a magnetic component. The receptacle has a magnetic component. The plug has a plug portion and a fixed portion fixed to the body. The sliding base has a contact surface and a containing through hole and is suitable for sliding relative to the plug in the containing through hole. The magnetic component of the electric connector is fixed to the sliding base; magnetic polarities of the magnetic components of the electric connector and the receptacle are different. When the electric connector approaches the receptacle, the magnetic components of the electric connector and the receptacle are magnetically attracted, so that the containing through hole is aligned to the receptacle.