Abstract: A flushing switch device with automatic pressing stroke detection is provided, which is applied to the flushing switches of a toilet. The flushing switch device with automatic pressing stroke detection includes a capacitive sensor, an actuator, and a protector. The capacitive sensor senses a user's hand movements to generate a sensing signal. The actuator includes a driver and a pressing mechanism; the driver drives the pressing mechanism to press one of the flushing switches. The protector includes a detector and a controller; the detector detects a load variation during an operation of the actuator to generate a detection signal; the controller receives the sensing signal and correspondingly generates a control signal to control the actuator according to the sensing signal and the detection signal.

Abstract: A regeneration method of a nitrogen-containing carbon catalyst includes the following steps: roasting the nitrogen-containing carbon catalyst in a nitrogen-containing atmosphere to obtain a regenerated nitrogen-containing carbon catalyst. The method is a universal method, which is suitable for nitrogen-doped carbon catalysts and can be used to regenerate a nitrogen-containing carbon catalyst for producing vinyl chloride (VC) through 1,2-dichloroethane cracking. The method can greatly reduce the production cost of the catalyst and increase the service life of the catalyst, and a regeneration process thereof is fast, simple, and controllable, and does not require high temperatures.

Abstract: A catalyst for preparing chloroethylene by cracking 1,2-dichloroethane and a preparation and regeneration method thereof are disclosed in the present application. A catalyst for preparing chloroethylene by cracking 1,2-dichloroethane includes a carrier and a nitrogen-containing carbon as an active component of the catalyst with the nitrogen-containing carbon being loaded on the carrier. The method for preparing the catalyst includes: supporting an organic matter on an inorganic porous carrier and then performing a carbonization-nitridation process by pyrolysis in an atmosphere containing the nitrogen-containing compound. The method for regenerating the catalyst includes: calcinating the catalyst with deactivated carbon deposit in an oxidizing atmosphere to remove all the carbonaceous portions on the surface, and repeating the above preparation process of the catalyst.

Abstract: A method for preparing a supported carbon catalyst, the method includes at least the following steps: contacting a gas containing an organic silicon source with a silicon oxide-based material to obtain a precursor; contacting the precursor with a gas containing an organic carbon source to obtain the supported carbon catalyst. The temperature and energy consumption of the chemical vapor deposition of heteroatom-containing carbon material on silica-based materials can be greatly reduced in this method, and the cost of the catalyst can be effectively reduced.

Abstract: A method for preparing a supported carbon catalyst, the method includes at least the following steps: contacting a gas containing an organic silicon source with a silicon oxide-based material to obtain a precursor; contacting the precursor with a gas containing an organic carbon source to obtain the supported carbon catalyst. The temperature and energy consumption of the chemical vapor deposition of heteroatom-containing carbon material on silica-based materials can be greatly reduced in this method, and the cost of the catalyst can be effectively reduced.

Abstract: A catalyst for preparing chloroethylene by cracking 1,2-dichloroethane and a preparation and regeneration method thereof are disclosed in the present application. A catalyst for preparing chloroethylene by cracking 1,2-dichloroethane includes a carrier and a nitrogen-containing carbon as an active component of the catalyst with the nitrogen-containing carbon being loaded on the carrier. The method for preparing the catalyst includes: supporting an organic matter on an inorganic porous carrier and then performing a carbonization-nitridation process by pyrolysis in an atmosphere containing the nitrogen-containing compound. The method for regenerating the catalyst includes: calcinating the catalyst with deactivated carbon deposit in an oxidizing atmosphere to remove all the carbonaceous portions on the surface, and repeating the above preparation process of the catalyst.

Abstract: The present invention provides an image calibrating method of a panoramic fish-eye camera comprising the following steps of: establishing a panoramic optical target space; using the panoramic fish-eye camera for shooting the panoramic optical target space's panoramic image; establishing a depth calibration parameter by using a depth calibration module; establishing an internal calibration parameter of the panoramic fish-eye camera; establishing an image stitching parameter and a space depth transformation parameter of the panoramic image and the panoramic optical target space; and using the internal calibration parameter, the image stitching parameter, the space depth transformation parameter and the depth calibration parameter to calibrate the panoramic image for generating a 3D panoramic image. Compared to the prior art, the present invention can optimize the calibration parameters by accumulating all the camera parameters and executing a machine learning for increasing the computing efficiency.

Abstract: The present invention provides an image calibrating method of a panoramic fish-eye camera comprising the following steps of: establishing a panoramic optical target space; using the panoramic fish-eye camera for shooting the panoramic optical target space's panoramic image; establishing a depth calibration parameter by using a depth calibration module; establishing an internal calibration parameter of the panoramic fish-eye camera; establishing an image stitching parameter and a space depth transformation parameter of the panoramic image and the panoramic optical target space; and using the internal calibration parameter, the image stitching parameter, the space depth transformation parameter and the depth calibration parameter to calibrate the panoramic image for generating a 3D panoramic image. Compared to the prior art, the present invention can optimize the calibration parameters by accumulating all the camera parameters and executing a machine learning for increasing the computing efficiency.

Abstract: The present invention provides an image calibrating, stitching and depth rebuilding method of a panoramic fish-eye camera comprising the following steps of: establishing a panoramic optical target space; using the panoramic fish-eye camera for shooting the panoramic optical target space's panoramic image; establishing an internal parameter calibration model for the panoramic fish-eye camera; establishing an image stitching parameter model and a space depth transformation parameter model of the panoramic image and the panoramic optical target space; and using the internal parameter calibration model, the image stitching model and the depth transformation parameter model to calibrate the panoramic image for generating a 3D panoramic image. Compared to the prior art, the present invention can optimize the calibration parameters by accumulating all the camera data and executing a machine learning for increasing the computing efficiency.

Abstract: A system and related method are provided for managing technical documents. The system includes a graphical screen divided into a plurality of document units arranged in a m×n manner, where both m and n are integers larger than 1. Each of the document units occupies a screen area for displaying document information of a document, and said document information including important information and related information of the document, in which the related information can be at least one related drawing.

Abstract: A system and related method are provided for managing technical documents. The system includes a graphical screen divided into a plurality of document units arranged in a m×n manner, where both m and n are integers larger than 1. Each of the document units occupies a screen area for displaying document information of a document, and said document information including important information, at least one related drawing or both of the document.

Abstract: A system and related method are provided for managing technical documents. The system includes a graphical screen divided into a plurality of document units arranged in a m×n manner, where both m and n are integers larger than 1. Each of the document units occupies a screen area for displaying document information of a document, and said document information including important information, at least one related drawing or both of the document.

Abstract: Disclosed is a system and method for capturing technical documents and reading and commentating captured documents thereof. The system may comprise a capturing system and a reading with commentating system. The capturing system selects related drawings from a group of technical documents. It then provides important information and the related drawings onto an image for the readers' review. The reading with commentating system allows the readers to process technical classification, management and export/import for the group of technical documents. Readers may make comments on an information sharing platform after reviewing the technical documents. Besides, other materials collected or generated from the technical analysis on the technical documents may be attached to the information sharing platform.

Abstract: A management system of technical literature data and the method thereof are disclosed. According to the user's authority corresponding to the user identification, the invention reads out function items that can be accessed by the user. An operating interface displaying the function items, provides the user for manipulating function corresponding to the displayed function items so that multiple users can manage technical literature data together. This can efficiently share notes for the technical literatures, achieving the goal of studying a lot of technical literatures by division of labor and reducing system operation loading.

Abstract: Disclosed is a system and method for capturing technical documents and reading and commentating captured documents thereof. The system may comprise a capturing system and a reading with commentating system. The capturing system selects related drawings from a group of technical documents. It then provides important information and the related drawings onto an image for the readers' review. The reading with commentating system allows the readers to process technical classification, management and export/import for the group of technical documents. Readers may make comments on an information sharing platform after reviewing the technical documents. Besides, other materials collected or generated from the technical analysis on the technical documents may be attached to the information sharing platform.

Abstract: Disclosed is a system and method for capturing technical documents and reading and commentating captured documents thereof. The system may comprise a capturing system and a reading with commentating system. The capturing system selects related drawings from a group of technical documents. It then provides important information and the related drawings onto an image for the readers' review. The reading with commentating system allows the readers to process technical classification, management and export/import for the group of technical documents. Readers may make comments on an information sharing platform after reviewing the technical documents. Besides, other materials collected or generated from the technical analysis on the technical documents may be attached to the information sharing platform.

Abstract: A management system of technical literature data and the method thereof are disclosed. According to the user's authority corresponding to the user identification, the invention reads out function items that can be accessed by the user. An operating interface displaying the function items, provides the user for manipulating function corresponding to the displayed function items so that multiple users can manage technical literature data together. This can efficiently share notes for the technical literatures, achieving the goal of studying a lot of technical literatures by division of labor and reducing system operation loading.

Abstract: Disclosed relates to a system and a method for monitoring and managing patent events. The system comprises a patent event selection unit and a monitoring and managing patent unit. The patent event selection unit verifies any combination of the time, prosecution status, qualification and contents of a patent event according to the inputted information related to the patent event. The unit also monitors and analyzes the patent event. The monitoring and managing patent unit sets up alert and/or warning activated, generates corresponding responses or provides related comments or actions.

Abstract: Disclosed is a system and method for capturing technical documents and reading and commentating captured documents thereof. The system may comprise a capturing system and a reading with commentating system. The capturing system selects related drawings from a group of technical documents. It then provides important information and the related drawings onto an image for the readers' review. The reading with commentating system allows the readers to process technical classification, management and export/import for the group of technical documents. Readers may make comments on an information sharing platform after reviewing the technical documents. Besides, other materials collected or generated from the technical analysis on the technical documents may be attached to the information sharing platform.