42 results about "Sensory organ" patented technology

The invention provides methods for treating epilepsy, mental disorders and / or deficits in sensory organ by administering to patients therapeutically effective amounts of AMPA receptor antagonists in combination with one or more other active ingredients useful for treating epilepsy, mental disorders and / or deficits in sensory organ. The invention also provides pharmaceutical combinations, kits, and pharmaceutical compositions comprising therapeutically effective amounts of AMPA receptor antagonists, and optionally, one or more other active ingredients that are useful for treating epilepsy, mental disorders and / or deficits in sensory organ.

Some sample of relevant food is estimated by some professionals with their sensory organ or tested through conventional physical and chemical analysis to establish correlative data base. Some other sample is determined with sensor array through carrying the smell of the food to the sensor array reaction chamber via carrier gas, amplifying and filtering the signal from the sensor array, A / D conversion in A / D converter and data processing in computer. The result of computer processing is related with those in the established data base and one knowledge library is obtained through learning forthe determination of truth and quality of tested sample. The said method is fast and simple, needs no pre-treatment of the sample and organic solvent extraction, and has the artificial intelligent identification to unknown sample. The present invention facilitates the physical and chemical analysis of food products.

The invention provides an automatic operating stool tester. The tester is used for carrying out automatic smear and microscopy on the stool and other human secretions and selectively preserving the image-text data. The tester is characterized in that a power-driven three-dimensional Cartesian coordinate manipulator is formed by X, Y and Z axes; an operating bottom plate is provided with an automatic sample injection slider device; an operating disk spindle core rod is movably connected with the operating bottom plate; an automatic slide adding device is fixed on a rack; a microscope is installed in the front of the rack; and an automatic slide push-out device is fixed on the microscope. The tester can automatically open the stool sample box, automatically put the slide in the box, automatically feel about the image via the liquid crystal display, move the slide for microscopy through numerical control, automatically print the locked image, automatically close the stool box, automatically recycle the waste articles, automatically carry out ultraviolet disinfection, completely prevent the operators from closely contacting the stool, greatly improve the sensory organ comfort in the testing process, greatly enhance the operation safety and repeatability, introduce the test report with images and texts to the stool routine and provide most direct basis for clinical diagnosis.

An apparatus for stimulating a sensory organ includes an external portion and an internal portion. The external portion is configured for wireless transmission of an FSK signal having encoded therein information indicative of sensory stimuli. The internal portion, which is in data communication with the external portion, is configured for wireless reception of the FSK signal and for causing stimulation of the sensory organ in response to the information encoded in the FSK signal.

The present invention provides a clinically applicable method of inducing differentiation of embryonic stem cells, particularly a method of inducing differentiation of embryonic stem cells into forebrain neurons. More specifically, the present invention provides a method of inducing differentiation of embryonic stem cells, comprising culturing the embryonic stem cells as a floating aggregate in a serum-free medium, particularly a method of inducing differentiation of the embryonic stem cells into nervous system cells such as forebrain neurons and cerebellar neurons and sensory organ cells; a floating aggregate of embryonic stem cells obtained by culturing the embryonic stem cells as a floating aggregate in a serum-free medium; and cells derived from a floating aggregate of embryonic stem cells, particularly nervous system cells such as forebrain neurons and cerebellar neuron, sensory organ cells such as retinal precursor cells, and the like.

The invention belongs to the technical field of tobacco, and relates to a method for analyzing and identifying the key aromatic substances in tobacco leaf. The method combines the instrument detection technology and a smelting method, wherein a GC (Gas Chromatograph) can qualitatively analyze the aroma compounds, an MS (Mass Spectrometer) can quantitatively analyze the content of each aroma compound in the tobacco leaf, and an ODP (olfactometry detection port) in combination with the smelling of the sensory organ can obtain the odor intensity and odor type of each aroma compound. The invention provides a quick and simple analysis method for identifying the key aromatic substances in the tobacco leaf; the method can quickly and accurately find the compounds in the tobacco leaf greatly contributing to the aroma of the tobacco leaf, and judges the aroma type and odor intensity of the key aromatic substances of the tobacco leaf; and the invention provides perfect technical guidance and data support for the flavoring and blending of the cigarette.

The invention discloses a visualized simulation training system and method for an electrified railway traction substation. Three-dimensional simulation modeling software, animation production software and assistant software are utilized to establish a three-dimensional visualized simulation training system, which can effectively activate a plurality of sensory organs of visual sense and auditory sense and the like of training objects to participate in the perception activity, helps to understand and receive the training content, allows students to autonomously select learning content and difficulty level, provides a favorable condition for giving a full play to the initiative and obtaining effective cognition for the training objects, is high in versatility, short in training period, friendly in interactive interface and high in substitution, and has a good application prospect.

The invention relates to the technical field of detection, in particular to an evaluation method for the black tea fermentation quality based on a near-infrared spectrum technology. The method comprises the following steps of preparation of black tea samples, collection of spectrum information, measurement of fermentation quality indexes, division of sample sets, pretreatment of spectrum information, screening of characteristic wavelength variables, establishment of a fermentation quality prediction model and prediction of all fermentation quality indexes. According to the evaluation method, sample pretreatment is simple, the fermentation quality can be accurately and quickly identified, the method is high in operability, and influence of subjective consciousness in artificial sensory organ evaluation and complex operation of a traditional chemical analysis method are avoided; the result is objective and accurate, the objectivity and accuracy of the black tea fermentation quality are improved, the theoretical basis is provided for further implementation of an automatic, intelligent and precise fermentation control technology, and the method has great realistic significance and application prospects in detection of tea quality indexes.

A method of using and devices for delivering electromagnetic radiation of a selected wavelength for the treatment of conditions pertaining to cephalic sensory organs, in particular to treating conditions of the eye (ocular conditions) and conditions pertaining to the ear (otic conditions). The invention is in particular for the treatment of organelles associated with the acoustic and optic nerves and more particularly for the treatment of age related degeneration of such organelles. The invention also provides devices for treating ocular and otic conditions.

The invention discloses a method for performing sensory evaluation on tea by adopting a near infrared spectrum. The method is characterized by comprising the following steps: (1) preparing tea samples, namely collecting tea samples, numbering the tea samples, filling an aluminum foil sample bag with the tea samples, sealing and refrigerating; (2) acquiring the near infrared spectrum, namely acquiring a diffuse reflection spectrum chart of the tea sample and a transmission spectrum chart of tea soup of the tea sample based on Workflow setting SOP (Standard Operation Process) and analysis method; (3) preprocessing the diffuse reflection spectrum chart, namely performing first-order or second-order derivative+Norris noise filtering processing on the spectrum chart, wherein the transmission spectrum chart does not need to be preprocessed; (4) establishing a model, namely establishing a mathematical model between the evaluation data of the same tea sample measured by the near infrared spectrum chart and the sensory organ of a tea analyst by using TQAnalyst 7.1 spectrum analysis chemometrics software; and (5) verifying the model, namely measuring a novel tea sample on a near infrared instrument according to a method which is identical to the step (2), measuring by using the sensory model established in the step (4), and comparing with the result measured by the tea analyst according to a national standard method.

The invention provides a traditional Chinese medicine placebo preparation process. The invention also provides a traditional Chinese medicine placebo and an evaluation method of the placebo. According to the invention, a small amount of an original preparation (granule, mixture, tablet, capsule, pill, external preparation, and the like) is taken and prepared into a traditional Chinese medicine placebo, the similarity of properties of the placebo and the original preparation is high, and the placebo has no physiological activity, therefore, the placebo is more suitable for clinical and experimental research; meanwhile, the invention also provides a multi-sensing information fusion based intelligent sensory evaluation method for the traditional Chinese medicine placebo, which is implemented through simulating three sensory organs, namely, eye, nose and tongue of the human body respectively by using a machine vision (visual sensor), an electronic nose (smell sensor) and an electronic tongue (taste sensor), so that the objective quantification of properties evaluation of the traditional Chinese medicine placebo is realized, and the subjective deviation caused by the experiential sensory evaluation of people is avoided.

The present invention discloses a method for arousing and recovering the hearing sense of deaf child and the system thereof. Said method makes the child widely receive the aural stimulation to set up the language consciousness after his hearing ability is compensated, the method including a plurality of the relevant steps such as revealing pictures, playing sound program and demonstrating cartoons to the child; said system comprises a data processing device, a data inputting device, a data outputting device, as well as a multi-media database, a grouping module, an executing module, a receiving module, a judging module and a feedback module. The method for arousing and recovering the hearing sense of deaf child and the system of the invention can mobilize sufficiently a plurality of sensing organs of the deaf child to exercise his hearing sense to be aroused and recovered, increasing the interest of the deaf child in the arousing exercise of hearing sense, intensifying the effect of the arousing exercise of hearing sense of the deaf child and shortening the time needed for arousing his hearing sense.

Provided are a digital data tagging apparatus for generating sensory and environmental information as a tag and endowing digital data with the sensory and environmental information that is automatically extracted using sensory sensor data and environmental sensor data, all of which are sensed by humans through their sensory organs, and a system and method for providing a tagging and search service using sensory and environmental information. The digital data tagging apparatus, and the system and method for providing a tagging and search service may be useful to enable users to search and use digital data more effectively and abundantly through the later use of the sensory and environmental information by collectively recognizing sensory and environmental information and automatically or manually endowing digital data with the recognized sensory and environmental information as a tag, wherein the sensory and environmental information are sensed by humans through their sensory sensors such as an olfactory sensor, a taste sensor and a tactile sensor; an environmental sensor such as temperature, humidity, illumination intensity and wind speed sensors, etc., as well as a camera or a mic.

The invention provides a novel biomimetic side line sensor. An application target is positioned to be an underwater robot. The main function is to help the robot do fluid environment sensing, including the sensing on the fluid speed, the acceleration and the waving frequency. By extracting information obtained by the sensor through detection, the robot can independently perform operation posture regulation. The biomimetic principle of the sensor is based on the fish side line sensing organ; in the operation process of the underwater robot, the force is transmitted onto a stress rod through theimpact effect of the water flow in a direction vertical to the biomimetic cilium direction; then, the stress beam deformation is further caused; a detection element metal foil type strain gage on thestrain beam detects the deformation quantity of the strain beam; the deformation quantity is converted into voltage signals to be transmitted out; finally, the corresponding relationship between thefluid change and the voltage signal change can be obtained, so that the fluid state around the underwater robot can be judged through extracting the voltage feedback signals.

The invention provides a face key point detection method and device, electronic equipment and a storage medium, and is used for improving the problem that the accuracy of key point detection on a faceimage is relatively low. The method comprises the following steps: obtaining a plurality of face images and image annotation of each face image, wherein the image annotation is a key point annotatedfor the contour shape of a sensory organ in the face image; generating mask labels according to the key points in each image label, obtaining a plurality of mask labels, and the mask labels representing the probability that the key points in the face image are shielded; and taking the plurality of face images as training data, taking the plurality of mask labels and the image labels of the plurality of face images as training labels, and training the mask branches and the key point branches in the key point detection network to obtain a trained key point detection model, the key point detection model being used for detecting face key points in the images.

A device, system and method for improving sexual erectile functions in males that includes an electromyography (EMG) sensor, which is set up in the perineum area over the bulbospongiosus and ischiocavernosus muscles. A cable connects the EMG sensor to an amplifier, the output of which is connected to an analog-to-digital converter. The converter transforms the EMG signal into a form that is accepted by a computer or a smartphone, which contains software that is able to display the EMG signal in a visual-auditory form that can be accepted by the sensory organs of a user. The training of the perineum muscles restricts the blood outflow from the cavernous bodies of a penis and reinforcement of erectile function.

The invention discloses a penaeus vannamei phagostimulant. The penaeus vannamei phagostimulant comprises following components in parts by weight: 10-15 parts of glycine betaine, 6-8 parts of taurine, 2-3 parts of nucleotide, 10-15 parts of alanine, 10-15 parts of glycine, 3-5 parts of smoked plums,1-4 parts of spina date seeds, 2-6 parts of mints and 3-6 parts of rhizoma kaempferiae. According to the penaeus vannamei phagostimulant, the phagostimulant which is 0.05%-2% of the weight of penaeus vannamei compound feeds is added into the penaeus vannamei compound feeds so as to cover bad smell in the compound feeds and stimulate sensory organs of penaeus vannamei to promote the penaeus vannamei to ingest and accelerate the growth; furthermore, the phagostimulant is used for inducing the penaeus vannamei to ingest so as to reduce residual feeds in a water body, increase the utilization rate of the feeds and alleviate secondary pollution to the water by the residual feeds, and furthermore, disease risks of the penaeus vannamei are reduced and the survival rate of the penaeus vannamei is increased.

A functional device includes a light sensor for outputting a signal control signal relative to received light, a temperature sensor for outputting an additional control signal relative to an ambient temperature, a control means for controlling the signal control signal, and an output means for outputting a sensory signal perceivable by a sensory organ based on the signal control signal. The control means controls the signal control signal by using the additional control signal.

The present invention provides a clinically applicable method of inducing differentiation of embryonic stem cells, particularly a method of inducing differentiation of embryonic stem cells into forebrain neurons. More specifically, the present invention provides a method of inducing differentiation of embryonic stem cells, comprising culturing the embryonic stem cells as a floating aggregate in a serum-free medium, particularly a method of inducing differentiation of the embryonic stem cells into nervous system cells such as forebrain neurons and cerebellar neurons and sensory organ cells; a floating aggregate of embryonic stem cells obtained by culturing the embryonic stem cells as a floating aggregate in a serum-free medium; and cells derived from a floating aggregate of embryonic stem cells, particularly nervous system cells such as forebrain neurons and cerebellar neuron, sensory organ cells such as retinal precursor cells, and the like.

The invention discloses a method for evaluating the sensory organ quality of tobacco through a heating burning-free method. The method comprises: setting evaluation indexes, setting the score weight and the quality grade of each evaluation index, and calculating the average value of various evaluation index and the sum of the scores of various evaluation index. According to the present invention,by scientifically setting the evaluation indexes and scientifically setting the evaluation method, the obtained results of the sensory organ evaluation on the smoke generated after the heating burning-free treatment have characteristics of strong targeting property, objectivity, science, practicality, and good consistency.

A device, system and method for improving sexual erectile functions in males that includes an electromyography (EMG) sensor, which is set up in the perineum area over the bulbospongiosus and ischiocavernosus muscles. A cable connects the EMG sensor to an amplifier, the output of which is connected to an analog-to-digital converter. The converter transforms the EMG signal into a form that is accepted by a computer or a smartphone, which contains software that is able to display the EMG signal in a visual-auditory form that can be accepted by the sensory organs of a user. The training of the perineum muscles restricts the blood outflow from the cavernous bodies of a penis and reinforcement of erectile function.

The invention discloses a special Chinese herbal medicine phagostimulant for loaches. The special Chinese herbal medicine phagostimulant comprises following components in parts by weight: 5-9 parts of cabbages, 6-8 parts of allspices, 4-8 parts of foeniculum vulgare, 3-6 parts of coptis chinensis, 1-3 parts of persimmons, 4-8 parts of white pepper and 3-6 parts of petroselinum hortens hoffm. According to the special Chinese herbal medicine phagostimulant for the loaches, the Chinese herbal medicine phagostimulant which is 0.5%-1.5% of the weight of loach compound feeds is added into the loach compound feeds so as to cover bad smell in the compound feeds and stimulate sensory organs of loaches to promote the loaches to ingest and accelerate the growth; furthermore, the phagostimulant is used for inducing the loaches to ingest so as to reduce residual feeds in a water body, increase the utilization rate of the feeds and alleviate secondary pollution to water by the residual feeds, and furthermore, disease risks of the loaches are reduced and the survival rate of the loaches is increased.

The invention discloses a full-automatic cement foaming machine and process control. The process control comprises the following steps: step 1, carrying out qualitative experiment on foam concrete of different unit weight, and thus obtaining a correlation curve of injection amount of water, ash and foam and the unit weight; step 2, inputting data of the correlation curve to a variable program controller; step 3, inputting numerical values of a water-ash ratio and foam unit weight required to a touch screen of the variable program controller, automatically calculating a frequency needed by a variable-frequency motor by virtue of the variable program controller, supplying a calculated signal to a frequency converter by virtue of the variable program controller, and outputting the corresponding frequency to control the rotation speed of the variable-frequency motor by virtue of the frequency converter. According to the full-automatic cement foaming machine and process control, the process of the existing equipment for proportioning completely by virtue of experience and sensory organs can be completely abandoned, the interference of human factors can be eliminated, and the proportioning is realized completely according to the measurement and calculation.

The invention provides a method for evaluating and identifying the intrinsic sensory quality of a non-tobacco raw material, which comprises the following steps of: firstly, obtaining superfine powderof the non-tobacco raw material by using superfine grinding equipment, uniformly dispersing the superfine powder into warm water to obtain coating liquid, coating the coating liquid back on a reconstituted tobacco blank film base, and performing drying, balancing, shredding and rolling to obtain an evaluation sample. Due to the fact that the unique fragrance and taste of the non-tobacco raw materials are captured and felt by sensory organs such as eyes, mouths, noses and throats of human bodies in the functional reconstituted tobaccos in a combustion mode, the intrinsic sensory quality of thereconstituted tobaccos loaded with the non-tobacco raw material superfine powder is evaluated, and the intrinsic sensory quality of the non-tobacco raw materials is evaluated and identified. Comparedwith a method for directly identifying the non-tobacco raw materials by using senses or detecting the non-tobacco raw materials by using a conventional instrument analysis method, the method disclosedby the invention can more efficiently and scientifically reflect the actual internal sensory quality of the non-tobacco raw materials applied to the functional reconstituted tobaccos.

A sexual aid device includes a sheath body and a sensor module. The sheath body has first and second sheath bodies capable of being assembled and separated mutually, and the first and the second sheath bodies construct a containing space. The sensor module is disposed on the first sheath body, and includes a printed circuit board, a controlling switch, a vibration switch and an outputting port. The controlling switch performs sensing and controls the vibration switch to be started. The vibration switch outputs vibration signals for controlling the output port to transmit the vibration signal out. An interactive media is used in cooperation so as to raise the practicability and sensory organ stimulation.

Some sample of relevant food is estimated by some professionals with their sensory organ or tested through conventional physical and chemical analysis to establish correlative data base. Some other sample is determined with sensor array through carrying the smell of the food to the sensor array reaction chamber via carrier gas, amplifying and filtering the signal from the sensor array, A / D conversion in A / D converter and data processing in computer. The result of computer processing is related with those in the established data base and one knowledge library is obtained through learning for the determination of truth and quality of tested sample. The said method is fast and simple, needs no pre-treatment of the sample and organic solvent extraction, and has the artificial intelligent identification to unknown sample. The present invention facilitates the physical and chemical analysis of food products.

The present invention relates to novel aminoalkyl-oxazole and aminoalkyl-thiazole carboxylic acid amides that stimulate the endogenous regeneration of terminally differentiated cells in highly specialized organs, tissues and sensory epithelia in mammals in situ. The claimed low-molecular-weight compounds are able to induce corresponding cell biological changes such as dedifferentiation, proliferation and the subsequent terminal redifferentiation of cells of the normally post-mitotic tissue. The invention in particular relates to compounds with which a de novo formation of hair sensory cells in the organ of Corti can be obtained by inducing cell separation of supporting cells of the inner ear and hearing can be restored after hair cell loss. The compounds according to the invention for the first time enable a causal treatment of inner ear hardness of hearing caused, for example, by noise, ototoxic substances, symptoms of old age or genetic causes on the basis of regenerative biology. The invention further relates to methods for producing the compounds according to the invention, to the formulation (1) (2) thereof as pharmaceutical preparations and to the use thereof for producing pharmaceuticals for regenerative medicine.

The invention discloses a penaeus vannamei phagostimulant. The penaeus vannamei phagostimulant comprises following components in parts by weight: 10-15 parts of glycine betaine, 6-8 parts of taurine, 2-3 parts of nucleotide, 10-15 parts of alanine, 10-15 parts of glycine, 3-5 parts of smoked plums,1-4 parts of spina date seeds, 2-6 parts of mints and 3-6 parts of rhizoma kaempferiae. According to the penaeus vannamei phagostimulant, the phagostimulant which is 0.05%-2% of the weight of penaeus vannamei compound feeds is added into the penaeus vannamei compound feeds so as to cover bad smell in the compound feeds and stimulate sensory organs of penaeus vannamei to promote the penaeus vannamei to ingest and accelerate the growth; furthermore, the phagostimulant is used for inducing the penaeus vannamei to ingest so as to reduce residual feeds in a water body, increase the utilization rate of the feeds and alleviate secondary pollution to the water by the residual feeds, and furthermore, disease risks of the penaeus vannamei are reduced and the survival rate of the penaeus vannamei is increased.

The present application provides a human face key point detection method, device, electronic equipment and storage medium, which are used to improve the problem of low accuracy of key point detection of human face images. The method includes: obtaining a plurality of face images and image annotations of each face image, where the image annotations are key points marked for contour shapes of sensory organs in the face images; generating mask labels according to the key points in each image annotation , to obtain multiple mask labels, which represent the probability that key points in the face image are occluded; multiple face images are used as training data, and multiple mask labels and images of multiple face images are labeled as training labels , train the mask branch and the key point branch in the key point detection network, and obtain the key point detection model after training, and the key point detection model is used to detect the key points of the face in the image.

The invention discloses a visualized simulation training system and method for an electrified railway traction substation. Three-dimensional simulation modeling software, animation production software and assistant software are utilized to establish a three-dimensional visualized simulation training system, which can effectively activate a plurality of sensory organs of visual sense and auditory sense and the like of training objects to participate in the perception activity, helps to understand and receive the training content, allows students to autonomously select learning content and difficulty level, provides a favorable condition for giving a full play to the initiative and obtaining effective cognition for the training objects, is high in versatility, short in training period, friendly in interactive interface and high in substitution, and has a good application prospect.