Abstract: The present invention provides a mouse with a soundless scroll wheel module, including a mouse body and a soundless scroll wheel module. The soundless scroll wheel module is installed in the mouse body. The soundless scroll wheel module includes a supporting frame, a scroll wheel body, a mute inner ratchet wheel, a strut, an elastic component, and an encoding component. The scroll wheel body is pivotally connected to the supporting frame. The scroll wheel body is provided with an installation area. The mute inner ratchet wheel is installed in the installation area. The strut includes a pivotal connection segment and an engagement segment. The pivotal connection segment is pivotally connected to the mouse body and the engagement segment and the mute inner ratchet wheel are engaged with each other. One side of the elastic component is connected to the supporting frame and the other side of the elastic component is connected to the strut. The encoding component is connected to the scroll wheel body.

Abstract: The present invention provides a mouse with a low friction roller module, including a mouse body and a low friction roller module; the low friction roller module is mounted in the mouse body and includes a support, a roller, a low friction bearing, a support shaft, and an encoding component; a mounting portion is provided in the roller; the low friction bearing is fastened in the mounting portion; one side of the support shaft passes through and is connected to the low friction bearing, and the other side of the support shaft passes through and is connected to the support; and the encoding component is connected to the roller. In this way, rolling friction force is reduced.

Abstract: The present invention relates to a mouse device, including a scroll wheel, a scroll wheel resolution switching element, a magnetic induction element, and a processing unit connected to the scroll wheel resolution switching element and the magnetic induction element, wherein the scroll wheel includes a magnetic element, and is configured to conduct stepless rotation, the scroll wheel resolution switching element is configured to switch a scroll wheel resolution of the scroll wheel, the magnetic induction element outputs a magnetic induction signal according to an amount of rolling of the scroll wheel, and the processing unit correspondingly generates and outputs a control signal according to the scroll wheel resolution and the magnetic induction signal.

Abstract: A mouse includes the main body and the inertial roller module. The inertial roller module is installed in the main body. The inertial roller module includes a supporting bracket, a roller, a gear assembly and an encoding element. The roller is pivotally coupled to the supporting bracket. The gear assembly includes a first gear and a second gear. The first gear is connected with the roller. The first gear and the second gear are engaged with each other. The number of teeth in the first gear is larger than the number of teeth in the second gear. The encoding element is connected with the roller. Consequently, the time period of rotating the roller is increased.

Abstract: The present invention provides an antenna structure, including a radiation component, a short-circuit pin, a metal matching component, and a signal feed-in component, where the radiation component is disposed above a circuit board, two ends of the short-circuit pin are separately connected to the radiation component and a ground end that is on the circuit board, the metal matching component is disposed on the circuit board and is configured to change impedance of the antenna structure, two ends of the signal feed-in component are separately connected to the radiation component and the metal matching component, and a current from the circuit board sequentially flows through the metal matching component and the signal feed-in component before arriving at the radiation component, so that the radiation component transmits a radiation signal. In addition, the present invention further provides a circuit module and an electronic device using the antenna structure.

Abstract: The invention relates to methods of in situ detection of a nucleic acid variation of a target nucleic acid in a sample, including single nucleotide variations, multi-nucleotide variations or splice sites. The method can comprise the steps of contacting the sample with a probe that detects the nucleic acid variation or splice site and a neighbor probe; contacting the sample with pre-amplifiers that bind to the nucleic acid variation probe or splice site probe and neighbor probe, respectively; contacting the sample with a collaboration amplifier that binds to the pre-amplifiers; and contacting the sample with a label probe system, wherein hybridization of the components forms a signal generating complex (SGC) comprising a target nucleic acid with the nucleic acid variation or splice site, the probes and amplifiers; and detecting in situ signal from the SGC on the sample.

Abstract: Disclosed is a method for in situ detection of one or more target nucleic acids based on a combination of RNAscope® method and a general ISH signal amplification method. This new method produces high signal intensity and while keeps low background noise of signal amplification. The result can be consistently reproduced and the method can be easily adopted for routine clinic diagnostic use. Further, the invention relates to a kit, comprising the components of RNAscope® assay and a general ISH signal amplification assay, for sensitive detection of one or more target nucleic acids.

Abstract: An input device is provided. The input device includes an operation element, an optical finger navigation module, a press sensing circuit and a control unit. The optical finger navigation module senses a moving operation of the finger on the operation element so as to generate a motion signal, and the press sensing circuit is disposed under the optical finger navigation module and generates a press signal in response to a pressing operation of the finger. The control unit is electrically connected with the optical finger navigation module and the press sensing circuit, so as to generate a first control command in response to the motion signal and generate a second control command in response to the press sensing signal.

Abstract: Disclosed is a method for in situ detection of one or more target nucleic acids based on a combination of an in situ hybridization (ISH) assay method and a general ISH signal amplification method. This new method produces high signal intensity and while keeps low background noise of signal amplification. The result can be consistently reproduced and the method can be easily adopted for routine clinic diagnostic use. Further, the invention relates to a kit, comprising the components of the ISH assay and a general ISH signal amplification assay, for sensitive detection of one or more target nucleic acids.

Abstract: A protecting device with keys' functions is provided. The protecting device includes a triggering member, a printed circuit board, and plural curable resinic structures. The printed circuit board includes plural first contacts. The plural first contacts are disposed on a top surface of the printed circuit board. The triggering member is disposed over the printed circuit board. The triggering member includes plural second contacts. The plural curable resinic structures are arranged between the triggering member and the printed circuit board for separating the plural first contacts and the plural second contacts from each other. Since the triggering member, the printed circuit board and the plural curable resinic structures of the protecting device of the present invention may replace the keys and the membrane switch circuit module of the conventional keyboard device, the thickness of the protecting device is largely reduced.

Abstract: A protecting device with keys' functions is provided. The protecting device includes a triggering member, a printed circuit board, and plural curable resinic structures. The printed circuit board includes plural first contacts. The plural first contacts are disposed on a top surface of the printed circuit board. The triggering member is disposed over the printed circuit board. The triggering member includes plural second contacts. The plural curable resinic structures are arranged between the triggering member and the printed circuit board for separating the plural first contacts and the plural second contacts from each other. Since the triggering member, the printed circuit board and the plural curable resinic structures of the protecting device of the present invention may replace the keys and the membrane switch circuit module of the conventional keyboard device, the thickness of the protecting device is largely reduced.

Abstract: An electronic fuse circuit for interrupting a current flowing through a power circuit includes: a trip switch structured to open and close to interrupt and permit, respectively, the current flowing through the power circuit; a current sensing circuit structured to sense when a magnitude of the current flowing through the power circuit is greater than a predetermined magnitude; a trip circuit structured to control the trip switch to open and close based on the sensed magnitude of the current flowing through the power circuit; and a processor having a routine structured to monitor a characteristic of the trip circuit and, when the monitored characteristic meets a predetermined criteria, to enter an override mode and control the trip circuit to control the trip switch to open regardless of the magnitude of the current flowing through the power circuit.

Abstract: An input device is provided. The input device includes an operation element, an optical finger navigation module, a press sensing circuit and a control unit. The optical finger navigation module senses a moving operation of the finger on the operation element so as to generate a motion signal, and the press sensing circuit is disposed under the optical finger navigation module and generates a press signal in response to a pressing operation of the finger. The control unit is electrically connected with the optical finger navigation module and the press sensing circuit, so as to generate a first control command in response to the motion signal and generate a second control command in response to the press sensing signal.

Abstract: The document applies to the field of information processing, and provides a method and device for acquiring product information, and a computer storage medium. The method includes that: original comment information of a user relevant to a product is collected from a public platform; the collected original information is filtered; the filtered information is analyzed and information on relevance to the product is acquired; and information on user feedback on the product is acquired by classifying and then counting and analyzing the acquired information on relevance. With what is described here, a problem in acquiring, by related art, information on user feedback on a product, such as high cost, low efficiency, platform bias, and failure to acquire quantitative data for high accuracy and the like, may be solved effectively.

Abstract: The disclosure provides methods of detecting two or more target nucleic acids. The methods can include the steps of contacting a sample with two or more label probes having distinct enzyme labels and targeting distinct nucleic acid targets, binding the two or more label probes to the target nucleic acids by hybridization; contacting the sample with a first substrate for the first enzyme of the first label probe; reacting the first substrate with the first enzyme, thereby producing a first detectable signal; contacting the sample with a second substrate for the second enzyme of the second label probe; reacting the second substrate with the second enzyme, thereby producing a second detectable signal; and detecting the first detectable signal and the second detectable signal, thereby detecting the first and second target nucleic acids in the sample.

Abstract: An electronic fuse circuit for interrupting a current flowing through a power circuit includes: a trip switch structured to open and close to interrupt and permit, respectively, the current flowing through the power circuit; a current sensing circuit structured to sense when a magnitude of the current flowing through the power circuit is greater than a predetermined magnitude; a trip circuit structured to control the trip switch to open and close based on the sensed magnitude of the current flowing through the power circuit; and a processor having a routine structured to monitor a characteristic of the trip circuit and, when the monitored characteristic meets a predetermined criteria, to enter an override mode and control the trip circuit to control the trip switch to open regardless of the magnitude of the current flowing through the power circuit.

Abstract: A low ether gel composition for application to skin comprising a keratolytic agent, in particular salicylic acid, and comprising a nitrocellulose and one or more volatile ingredients, which forms a film on contact with skin adequate to form a protective barrier for the keratolytic agent for a period of time necessary to provide treatment to the skin; methods of treating using such compositions, and dispensers containing such compositions.

Abstract: Disclosed is a method for in situ detection of one or more target nucleic acids based on a combination of RNAscope® method and a general ISH signal amplification method. This new method produces high signal intensity and while keeps low background noise of signal amplification. The result can be consistently reproduced and the method can be easily adopted for routine clinic diagnostic use. Further, the invention relates to a kit, comprising the components of RNAscope® assay and a general ISH signal amplification assay, for sensitive detection of one or more target nucleic acids.

Abstract: A method for establishing a wireless connection between an electronic device and a computer host is provided. Firstly, a near field communication between a NFC reader of the computer host and a NFC tag of the electronic device is performed. Then, a Bluetooth wireless communication between the electronic device and the computer host is performed, and the NFC tag is disabled. Consequently, the NFC tag is not repeatedly read by the NFC reader. In other words, the use of the electronic device is more convenient.

Abstract: The present invention discloses a USB application device including a body, a circuit board, a pins plate and a plurality of first electrical pins. The plurality of first electrical pins are enclosed previously by the pins plate, and a first end of each one of the plurality of first electrical pins is connected on the circuit board, so that the plurality of first electrical pins pass over a first surface of the circuit board and thus extend in suspension. The circuit board is disposed within the body and the pins plate is combined with the body, so that the plurality of first electrical pins are partly exposed by the body. The present invention also discloses a method for assembling a USB application device, which is capable of simplifying the process of disposing the plurality of first electrical pins on the circuit board.