34results about How to "Reduce individual differences" patented technology

A substrate processing system is provided with: a first transfer unit, which extends from a loader module to a first processing chamber for processing substrates, to transfer the substrates; and a second transfer unit, which is provided below or above the first transfer unit and extends from the loader module to a second processing chamber for processing substrates, to transfer the substrates. The first processing chamber and the second processing chamber do not overlap in the vertical direction, and are disposed at positions separated from each other in a plan view. At the same time, at least a part of the first transfer unit and at least a part of the second transfer unit overlap each other in the vertical direction.

The sound image control device filters transfer functions H3 and H1 indicating transfer characteristics of a sound from an acoustic transducer (8) to entrances to respective ear canals (1) and (2) as well as filtering transfer functions H4 and H2 from an acoustic transducer (9) to the entrances to the respective ear canals (1) and (2) and generates second transfer functions H6 and H5 indicating transfer characteristics of a sound to the entrances to the respective ear canals (1) and (2) from a target sound source (11) at a location different from the sound sources, the sound image control device being equipped with correction filters (13) and (14) that (i) store characteristic functions E1 and E2 for performing filtering operations on the first transfer functions H1, H2, H3, and H4 and (ii) generate the second transfer functions H5 and H6 from the first transfer functions H1, H2, H3, and H4 using such characteristic functions E1 and E2.

The objective of the present invention is to dampen operating sounds of an electromagnetic drive mechanism used for a variable displacement control mechanism in a high-pressure fuel supply pump to reduce an individual difference depending on apparatus due to the change over time or installation tolerance. To achieve the above objective, the present invention is configured such that before the electromagnetic drive mechanism supplies a drive force to a plunger which is electromagnetically driven by the electromagnetic drive mechanism, another displacement force situates the plunger in a specific position. When compared to an occasion where the plunger is displaced all strokes by a magnetic biasing force, the above configuration is able to reduce the force of impact on a member (for example, valve body) mounted to the plunger and a restricting member, thereby damping the collision noise. Furthermore, since an extra member, such as a damping member, is not required, individual difference depending on apparatus do not easily occur.

A flow sensor may be formed by bonding a sensor chip formed with a flow rate detecting part and a flow path-forming member that is provided on the sensor chip and is formed with a flow path for a fluid flowing in the flow rate detecting part to each other on the upper surface of a substrate. The flow path-forming member may be formed by bonding a transparent first flow path forming member and a second flow path-forming member to each other. The first flow path forming member has a plate shape, and is provided with an inflow port and a outflow port for the fluid to be measured, and the second flow path forming member has a plate shape, and is provided with a through hole that forms the flow path along the flow of the fluid flowing along the flow rate detecting part.

First, normal calibration is executed by introducing a standards sample to an MS portion, thereafter, an adjusting sample is introduced to a GC portion, and a mass spectrum is acquired by executing mass spectrometry by the MS portion with regard to an object substance separated by a column. A data processing portion compares a measured mass spectrum and a standard spectrum and modifies a standard spectrum constituting a target in executing calibration by using a standard sample from the result. The standard spectrum modified in this way is reflected with an error factor of a dispersion in a purity of the standard sample or the like and therefore, when recalibration of the MS portion using the standard sample is executed by constituting a target by the modified standard spectrum, a difference among apparatus is resolved.

A sound image control device filters transfer functions H3 and H1 indicating transfer characteristics of a sound from an acoustic transducer (8) to entrances to respective ear canals (1) and (2) as well as filtering transfer functions H4 and H2 from an acoustic transducer (9) to the entrances to the respective ear canals (1) and (2) and generates second transfer functions H6 and H5 indicating transfer characteristics of a sound to the entrances to the respective ear canals (1) and (2) from a target sound source (11) at a location different from the sound sources, the sound image control device being equipped with correction filters (13) and (14) that (i) store characteristic functions E1 and E2 for performing filtering operations on the first transfer functions H1, H2, H3, and H4 and (ii) generate the second transfer functions H5 and H6 from the first transfer functions H1, H2, H3, and H4 using such characteristic functions E1 and E2.

A constituent parts assembling method for an actuating apparatus includes a step of assigning ID classification to each of constituent parts with reference to characteristics difference of respective parts when these constituent parts give influence to output characteristics of an injector. In the processes of assembling these constituent parts, when a selected constituent part has a certain ID classification being assigned beforehand, this assembling method includes a step of executing constituent part selection in accordance with an instruction of constituent part designating means which designates other constituent part having an ID classification corresponding to the ID classification assigned to the selected constituent part, and also includes a step of assembling the selected constituent parts into the injector.

There is provided a flow sensor configured as described below. The flow sensor 11 is formed by bonding a sensor chip 12 formed with a flow rate detecting part 23 and a flow path forming member 15 that is provided on the sensor chip and is formed with a flow path for a fluid flowing in the flow rate detecting part to each other on the upper surface of a substrate 21. The flow path forming member is formed by bonding a transparent first flow path forming member 14 and a second flow path forming member 15 to each other. The first flow path forming member has a plate shape, and is provided with an inflow port 14c and a outflow port 14d for the fluid to be measured, and the second flow path forming member has a plate shape, and is provided with a through hole 15c that forms the flow path along the flow of the fluid flowing along.the flow rate detecting part. Both ends of the through hole communicate with the inflow port and the outflow port, and the flow rate detecting part is arranged in the through hole between the portions corresponding to the inflow port and the outflow port to form the flow path having a predetermined cross-sectional area, whereby the fabrication accuracy of the cross-sectional area of sensor flow path is enhanced, and thereby the flow rate detection accuracy is stabilized.

A disk-shaped cathode pellet is installed and secured by a retainer onto a heater cap that incorporates a heater. The part of this retainer that covers the periphery of the electron emission surface of the cathode pellet functions as a portion of a Wehnelt electrode. Alternatively, the retainer is formed such that the average angle of the surface with respect to the outermost shell of the electron beam matches the Pierce angle such that the part of this retainer that covers the periphery of the electron emission surface of the cathode pellet functions as a Wehnelt electrode.

The invention discloses a pellet feed for tongue sole juvenile fishes and a preparation method of the pellet feed. The pellet feed is prepared from the following components in parts by weight: 40-55 parts of animal nutrient, 15-30 parts of plant nutrient, 5-10 parts of Chinese herbal medicine, 1-5 parts of vitamin, 1-5 parts of trace elements, 2-5 parts of lentinan, 2-5 parts of propolis, 1-5 parts of bifidobacterium, 5-10 parts of marine yeast, 2-5 parts of stachyose, 5-10 parts of photosynthetic bacterium, 1-5 parts of beer yeast, 2-5 parts of dextran, 1-5 parts of L-lysine and 1-5 parts of methionine. The pellet feed is capable of increasing the survival rate and the growth rate of the tongue sole juvenile fishes, improving the disease resistance and the feed transformation efficiency of the tongue sole juvenile fishes and lowering the feed cost in the culture process.

The invention provides an electroencephalogram identification method and a device. The electroencephalogram identification method comprises the following steps: firstly, forming a plurality of training sets by repeatedly extracting electroencephalogram samples from an original sample set; introducing a nuclear matrix for calculating a covariance matrix of electroencephalogram, thereby acquiring anaggregation space covariance matrix; decomposing characteristics and constructing a whitening matrix; utilizing the whitening matrix to convert the covariance matrix and performing characteristic decomposition, thereby acquiring a characteristic vector; constructing a space filter through the characteristic vector; extracting the characteristics of each electroencephalogram, thereby acquiring a classification model corresponding to a present training set; utilizing a plurality of classification models to confirm the category of to-be-classified electroencephalogram. According to the invention, the plurality of training sets is formed by repeatedly selecting the training samples, so that the individual difference of electroencephalograms can be effectively restrained and the characteristics with higher discriminability are extracted, so as to increase the recognition rate of electroencephalograms; and meanwhile, the nuclear matrix is introduced when the covariance matrix is calculated,so that the calculated amount can be reduced, the time consumption can be reduced and the treatment efficiency can be increased.

A flow sensor may be formed by bonding a sensor chip formed with a flow rate detecting part and a flow path-forming member that is provided on the sensor chip and is formed with a flow path for a fluid flowing in the flow rate detecting part to each other on the upper surface of a substrate. The flow path-forming member may be formed by bonding a transparent first flow path forming member and a second flow path-forming member to each other. The first flow path forming member has a plate shape, and is provided with an inflow port and a outflow port for the fluid to be measured, and the second flow path forming member has a plate shape, and is provided with a through hole that forms the flow path along the flow of the fluid flowing along the flow rate detecting part.

A target value of magnetic flux density and magnetic flux density actually obtained are made to coincide precisely with each other. An electromagnet control device comprises a current value determining unit for determining, based on a magnetic flux density instruction value, a value of current that is made to flow through a coil. The current value determining unit is constructed to execute a second process for determining, based on a second function, a value of the current, if the magnetic flux density is to be decreased from that in a first magnetization state, and a fourth process for expanding or reducing the second function by use of a first scaling ratio for transforming it to a fourth function, and determining, based on the fourth function obtained after above transformation, a value of the current, if the magnetic flux density is to be decreased from that in a third magnetization state.

The present invention provides a percutaneously administrable preparation comprising either an aqueous base comprising 1-menthol, a lower alcohol and an acidic buffer or water, or an oily base comprising 1-menthol, a lower alcohol and isopropyl myristate, and a cerebral function activator, for example, 2-(3-isoxazolyl)-3,6,7,9-tetrahydroimidazo[4,5-d]pyrano[4,3-b]pyridine, pharmaceutically acceptable salt or hydrate thereof.

There is provided a method of producing a microfluidic device including a substrate having a depressed portion and a cover member, whereby to reduce the dispersion of a geometric individual difference and the possibility that a non-joint area can occur in a joint portion between the substrate and the cover member. At the time of producing the microfluidic device, the depressed portion serving as a channel, a chamber and a reservoir is formed in advance in the substrate and a liquid-state energy ray curable resin is applied to the surface of the substrate in which the depressed portion is formed. The energy ray curable resin is cured by an energy ray irradiation unit and caused to serve as the cover on the depressed portion of the substrate, thereby to form the channel, chamber and reservoir.

To reduce individual differences in the maximum flow-rate. A motor-operated valve in which the rotational motion of a rotor is converted into linear motion via the screw coupling of a male screw member and a female screw member, a valve body housed in a valve main body is moved in the axial direction on the basis of the linear motion, a back-pressure chamber is provided to the upper side of the valve body, and pressure from inside a valve port is guided into the backpressure chamber. The motor-operated valve is provided with a valve seat having a characteristic face that determines the flow-rate of the clearance formed between the valve body. A line connecting the shortest distance between the characteristic face and the lower-end outer peripheral edge of the valve body is contained in a side face. In a frustum hypothetically formed between the valve body and the valve seat, the minimum passage area of the valve port is formed so as to be smaller than the area of the side face of the frustum when the valve body is in a fully open state.

There is provided a method of producing a microfluidic device including a substrate having a depressed portion and a cover member, whereby to reduce the dispersion of a geometric individual difference and the possibility that a non-joint area can occur in a joint portion between the substrate and the cover member. At the time of producing the microfluidic device, the depressed portion serving as a channel, a chamber and a reservoir is formed in advance in the substrate and a liquid-state energy ray curable resin is applied to the surface of the substrate in which the depressed portion is formed. The energy ray curable resin is cured by an energy ray irradiation unit and caused to serve as the cover on the depressed portion of the substrate, thereby to form the channel, chamber and reservoir.

A dished head and a wall part are integrally formed in one body by spinning, using a flat aluminum based material, and then a corrosion-proof protective coating is formed on the whole surface by the Irridite process to complete the canister. The combination of appropriate material selection and production process saves the processing time (man-hour) needed for forming resonator canisters and its surface treatment, improves the thermal conductivity, and consequently decreases individual differences of the radio frequency loss in resonator canisters.

The invention provides a paper chip integrated with a standard color bar. The paper chip comprises a standard color bar zone and a detection zone. The standard color bar zone includes color bars and text labels; each color bar is provided with a plurality of color blocks that are arranged linearly and have the color intensities changing in a gradient manner; and concentrations are marked beside the corresponding color blocks. The detection zone includes a color developing area. According to the provided paper chip, the standard color bar is integrated automatically and color developing area-standard color bar comparison is performed in detection each time. The paper chip is connected with supporting portable equipment. Therefore, the individual difference and ambient light influences in color comparison detection can be reduced; the rapid and accurate detection can be realized; and the visual observation of the color comparison detection observation experiment result is realized.

The invention relates to a passage detection device of an indwelling catheter, in particular to a self-recovery device of detecting a pipeline passage by a diaphragm type blood withdrawal method. Thedevice is characterized in that an elastic film is hermetically connected to a piston cylinder, and a cavity body in the piston cylinder is divided into two parts of space by the elastic film, whereinone part of the space is communicated between the indwelling catheter and a liquid source pipeline in a vein blood vessel, and the other part of the space provides a deformation space for the elasticfilm; the elastic film is connected with a driving connecting piece, the elastic film elastically deforms in the piston cylinder by pressing the driving connecting piece, negative pressure is formedbetween the indwelling catheter and the liquid source pipeline in the vein blood vessel, and whether blood flows back at the indwelling catheter or not is detected through the formed negative pressure; and the detected elastic film returns to an initial state after releasing the driving connecting piece. The device can be connected with the indwelling catheter for a long time, is used for checkingwhether the pipeline is unobstructed or not before infusion, reduces the individual difference problem of manual operation while simplifying the operation of withdrawing blood, and obviously improvesthe efficiency and quality of nursing operation of the indwelling catheter before infusion.

A light emitting apparatus including a first and a second light source, wherein both light sources have spectral characteristics of blue light having an emission light peak within a first wavelength range, at least one of the light sources further has a spectral characteristic of at least one of green light having an emission light peak within a second wavelength range and red light having an emission light peak within a third wavelength range, and a composite spectral characteristic resulting from light emissions from the both light sources has peaks within the first, the second, and the third wavelength ranges, the peak within the first wavelength range has a larger half-value width than others, and the peak within the first wavelength range has a substantially symmetric shape about the peak wavelength.

The invention discloses a flame detection method and device, belonging to the technical field of flame detection. The flame detection method of the invention includes the following steps: acquiring amain detection channel signal and a reference channel signal; preprocessing the main detection channel signal to obtain a main detection channel preprocessed signal; calculating the energy and frequency of the main detection channel preprocessed signal and the reference channel signal to obtain main detection channel energy, main detection channel frequency, reference channel energy, reference channel frequency and reference channel passing frequency; comparing the main detection channel energy and the reference channel energy and comparing the main detection channel frequency, the reference channel frequency and the reference channel passing frequency to obtain a comparison result; and comprehensively analyzing the comparison result to obtain a detection result. The flame detection methodof the invention is simple and efficient. By removing interference signals through preprocessing, carrying out calculation by using multi-channel detection signals and comprehensively evaluating andanalyzing parameters, the analysis is comprehensive, and the judgment is accurate.

A method for preparing an aripiprazole type I microcrystal, including the following steps: dissolving aripiprazole in an acidifier, acquiring a medicament-having acid solution; adding an alkalizer while stirring, then adding water or aqueous ethanol 10 to 60 wt % while stirring, and separating by precipitation the aripiprazole type I microcrystal. Furthermore, a method for preparing a solid preparation having the aripiprazole type I microcrystal, an aripiprazole microcrystal having an average particle size of less than 24 μm, and a solid preparation having the microcrystal. The method for preparing the aripiprazole type I microcrystal allows reduced pollution and loss, great safety, easy and convenient, reduced use of organic solvents, obviated need for demanding process conditions (such as cooling condition) and apparatus, low cost, and facilitated applicability in industrialized manufacturing. This solid preparation provides great stability, solubility, and bioavailability, reduced individual differences, and reduced content of related substances.

A method for preparing an aripiprazole type I microcrystal, including the following steps: dissolving aripiprazole in an acidifier, acquiring a medicament-having acid solution; adding an alkalizer while stirring, then adding water or aqueous ethanol 10 to 60 wt % while stirring, and separating by precipitation the aripiprazole type I microcrystal. Furthermore, a method for preparing a solid preparation having the aripiprazole type I microcrystal, an aripiprazole microcrystal having an average particle size of less than 20 μm, and a solid preparation having the microcrystal. The method for preparing the aripiprazole type I microcrystal allows reduced pollution and loss, great safety, easy and convenient, reduced use of organic solvents, obviated need for demanding process conditions (such as cooling condition) and apparatus, low cost, and facilitated applicability in industrialized manufacturing. This solid preparation provides great stability, solubility, and bioavailability, reduced individual differences, and reduced content of related substances.

The invention belongs to the field of cross fusion of cognitive psychology, virtual reality technology and emotion continuous recognition, and relates to a virtual reality video emotion recognition method and system based on time sequence characteristics, and the method comprises the steps: building a virtual reality scene audio and video data set with a continuous emotion label; performing cross-normal-form data preprocessing on the virtual reality scene video to be identified; performing feature extraction on the preprocessed data, and extracting depth features from audio, visual, time sequence and physiological signals by using a deep learning network; training a single-mode virtual reality scene video emotion regression model, and fusing, generating and training a multi-mode emotion regression neural network model; and inputting a to-be-recognized virtual reality scene video into the multi-modal emotion regression neural network model, and outputting a continuous emotion regression result. According to the method, a new way can be provided for emotion evaluation of a virtual reality scene video on the basis of multi-modal features of time sequence, vision, audio and physiological signals, and continuous emotion recognition is efficiently and accurately performed.

The invention relates to the technical field of electronics, and discloses a linear vibrator and electronic equipment. The linear vibrator comprises a vibration assembly and an elastic piece assembly,the vibration assembly comprises: a stator, which comprises a first permanent magnet and a second permanent magnet which are oppositely arranged at an interval, wherein magnetic field N areas and magnetic field S areas of the first permanent magnet and the second permanent magnet are divided along diagonal lines and are oppositely arranged; a vibrator, which is an electromagnet and is arranged between the two permanent magnets; a circuit board, which is arranged on the electromagnet and is electrically connected with the electromagnet; and an elastic sheet assembly, which comprises a bottom plate and two bending sheets with at least two bending parts, wherein the two bending sheets are respectively connected to two opposite side edges of the bottom plate, the two bending sheets and the bottom plate enclose to form a vibrator assembly space, in which the vibrator is arranged. According to the linear vibrator, the situation that the two permanent magnets are damaged due to collision iseradicated, and the vibration performance of the linear vibrator is ensured; the elastic sheet assembly difference and the individual difference are reduced to a large extent, and the assembly simplicity can be improved while the vibration performance machining precision is effectively improved.

The invention relates to a sustained-release microtablet capsule of 5-hydroxytryptamine, norepinephrine and a dopamine reuptake inhibitor and a preparation method of sustained-release microtablet capsule. According to the invention, 5-hydroxytryptamine, norepinephrine and the dopamine reuptake inhibitor are prepared into sustained-release micro-tablets, and then the capsules are filled with the sustained-release micro-tablets, such that the micro-tablet sustained-release capsules are prepared.

There is provided a flow sensor configured as described below. The flow sensor 11 is formed by bonding a sensor chip 12 formed with a flow rate detecting part 23 and a flow path forming member 15 that is provided on the sensor chip and is formed with a flow path for a fluid flowing in the flow rate detecting part to each other on the upper surface of a substrate 21. The flow path forming member is formed by bonding a transparent first flow path forming member 14 and a second flow path forming member 15 to each other. The first flow path forming member has a plate shape, and is provided with an inflow port 14c and a outflow port 14d for the fluid to be measured, and the second flow path forming member has a plate shape, and is provided with a through hole 15c that forms the flow path alongthe flow of the fluid flowing along.the flow rate detecting part. Both ends of the through hole communicate with the inflow port and the outflow port, and the flow rate detecting part is arranged in the through hole between the portions corresponding to the inflow port and the outflow port to form the flow path having a predetermined cross-sectional area, whereby the fabrication accuracy of the cross-sectional area of sensor flow path is enhanced, and thereby the flow rate detection accuracy is stabilized.