426results about How to "Improve discomfort" patented technology

The invention discloses a wrist watch type multi-parameter biosensor and relates to a self-adaptive detection method for physiological parameters and a multi-parameter intelligent monitoring wrist watch by the adoption of the method. The method comprises the steps that (1) human physiological parameter signals are collected; (2) the human physiological parameter signals are subjected to self-adaptive wavelet decomposition, and feature predictors and updaters are selected point by point in the decomposition process; (3) waveform analysis is conducted, interference signals in the decomposed signals are eliminated, and human physiological parameter signals without interference are obtained. The monitoring wrist watch comprises a base body, wherein the base body is provided with a central processing unit, a physiological parameter sensor used for collecting the human physiological parameter signals and various other sensors. The central processing unit processes data by the adoption of a self-adaptive wavelet decomposition method to obtain the human physiological parameter signals without interference. The wrist watch type multi-parameter biosensor effectively solves the problem of instability caused by large contact resistance generated when a daily wearing mode is adopted. The wrist watch type multi-parameter biosensor is convenient to use and can collect various human physiological signals, movement signals, environment signals and the like in real time.

The invention discloses an adaptive cruise controller with lane changing auxiliary function and a working method thereof, the controller includes a sensing system, a lane change warning system, a lanechange assistance system and ACC systems, the sensing system is respectively connected with a lane change warning system, a lane change assistant system and an ACC system, the lane change assistant system is respectively bidirectionally connected with the lane change warning system and the ACC system, and the lane change assistant system is respectively connected with a lane change trajectory planning path tracker and an MPC controller. The invention not only has all the functions of the original ACC system, that ios, the rad traffic environment in front of the vehicle can be monitored by sensors such as a vehicle-mounted radar, and the vehicle can be longitudinally controlled so as to keep a safe distance between the vehicle and the front vehicle. It can also change lanes automatically when there is complicated traffic condition in front or the driver has the intention to change lanes to avoid obstacles. And the controller can effectively avoid accidents, but also greatly improve theACC system of driver lane change caused by discomfort.

A cushion body for a vehicle seat is configured including spring members each having a plurality of bent portions, a stretching-across member disposed in a manner stretching across between the spring members, and a coupling member coupling the stretching-across member and the spring member. The stretching-across member is stretched across between the spring members in a manner arranged at a position different from that of a bent portion of the spring member, and the coupling member is formed in a manner not including the bent portion of the spring member.

The invention relates to a self-electricity-generation wireless mouse and mouse pad combined device and an electric energy collection method, and belongs to the field of self-electricity-generation technologies utilizing conversion of kinds of mechanical energy. The method includes the steps that collection of three kinds of energy is performed to convert different types of mechanical energy generated in the use process of the mouse into electric energy; nanometer friction generator collection is performed to convert friction mechanical energy into electric energy; piezoelectric ceramic electricity generation collection is performed to convert mechanical energy generated when a user clicks left and right buttons of the mouse into electric energy; electromagnetic induction electricity generation collection is performed to convert mechanical energy generated when a user rolls a middle button roller of the mouse into electric energy; rectifying circuit rectification is performed, wherein the electric energy collected in the step of collection of three kinds of energy is connected in parallel, rectified and then connected into an energy storage unit. The method has the advantage that by adopting various self-electricity-generation modes, kinds of mechanical energy generated in the use process of the mouse are fully collected to be used by the wireless mouse.

A method and accompanying apparatus that allows high concentrations of hydrogen peroxide for tooth whitening by use of an aerosol spray. The aerosol spray may be delivered through a mouthpiece that will direct the spray onto the teeth while inhibiting any escape of the spray to the lips and outside the moth. Also, in combination with antiplaque formulations, enhanced tooth whitening is effected.

The invention discloses an illumination device and a brightness control method thereof. The illumination device comprises a first main body, a second main body, a first sensing unit arranged on the first main body, a second sensing unit arranged on the second main body, and a microcontroller. The first main body comprises a first light-emitting element; the second main body can be rotationally connected to the first main body; the first and second sensing units are used for sensing the distance between the first and second main bodies, and either the first sensing unit or the second sensing unit provides a sensing value; and the microcontroller is coupled with either the first sensing unit or the second sensing unit and the first light-emitting element so as to control the light-emitting brightness of the first light-emitting element according to the sensing value.

The invention relates to a composition with antialcoholism and hepatoprotective effect. The composition comprises flowers of kudzuvine, hovenia acerba, dandelion, licorice, dark plum, alanine, and glutamine in proportion, and can be processed to prepare various products with antialcoholism and hepatoprotective effect. The composition has the effects of improving human tolerance to alcohol, preventing acute alcoholism, assisting treatment of alcoholic hepatic injury, alcohol allergy, and the like. In addition, the invention also relates to a method for preparing various food and medicaments by the composition.

The invention relates to a medical instrument accessory, in particular to a stethophone accessory. The invention discloses a combined membrane which comprises a round membrane and a fixer. The fixer comprises three parts including a big ring, a small ring and a connecting part, wherein the big ring is arranged below the connecting part, the small ring is arranged above the connecting part and radially provided with a ring slot, and the outer edge of the round membrane is positioned in the ring slot. The invention also provides a stethoscope head which comprises a stethoscope head body and a cylinder, wherein the cylinder and the stethoscope head body are integrated into a whole, the end surface of the cylinder is provided with an axial ring slot and a sound collecting surface; and a soundguide hole and a fixing hole are arranged on the sound collecting surface. The membrane has the advantages of good restoration and accurate positioning; the stethoscope head is easy to install and hasstrong tightness; and users can acutely acquire a matching structure of multitone only by changing force applied on the stethoscope head body.

The invention relates to a tobacco sheet containing tea flower extractive and a preparation method thereof. The tobacco sheet is made of tobacco raw materials by a papermaking method. the preparation method is characterized in that tea flowers are added in tobacco sheets during the preparation method, the tea flowers are best to be dried tea flowers, tea flower extractives or residue after tea flowers are extracted, and the tobacco raw materials are cigarette ashes, tobacco debris, tobacco stem, low-level tobacco and the combination. The tobacco sheets smell like tea flowers, has effective combination of tea flower smell and tobacco smell, has good smoking quality and sense comfort level and has sweet feeling in mouth during smoking, raw materials are natural, additive process is simple, the existing process procedures do not needed to change and auxiliary equipment is not needed to add.

The invention discloses a prepuce ring-cutter, which consists of tightening device and balan loop, wherein two or more first flutes are set on the external edge of balan loop, which forms first projection, two or more second projections are formed in the tightening device, which mate the first flute, the second flute is formed in the second projection, which mates the first projection to contain drug liquid in the cavity, the drug injecting channel is opened on the tightening device, which connects cavity.

In a kind of air conditioning room machine the blast temperature control organization, including the blast temperature control line, by the attire in the air conditioning room machine the gusty area temperature sensor, the signal transformation line which connects with the temperature sensor. In air conditioning room connects which with the signal transformation line machine on control panel monolithic integrated circuit constitution; The blast temperature control organization, by the air conditioning room in machine in the air flue (1), enters the air flue (2), is loaded with the heat interchanger (6) enters the air flue (7), adjusts the warm board (4), has the step of transmission machine accent warm drive (3) to constitute, in step of transmission machine connection air conditioning room machine on control panel actuation control line. The invention uses in controls in the air conditioning room machine the blast temperature, the improvement air conditioning use extends moderately.

The invention belongs to the technical field of biology, and discloses a five-cereal food complete-nutrition recipe containing collagen peptides. At present, grain type nutritive foods in the market generally have a plurality of disadvantages, such as unscientific raw material variety selection and collocation, lack of animal proteins as the foods only comprise plant proteins, unreasonable amino acid modes, and therefore better effects cannot be achieved on persons in unhealthy states. Through scientific compatibility of varieties and quantities of grain type raw materials in the recipe, and through adding composite collagen peptides, balanced nutrition and a reasonable amino acid mode which are required for metabolism of human bodies are achieved, and using effects on persons having poor intestine and stomach absorption and sharply reduced food intake and persons which are vegetarians for long time and in sub-health states are obviously enhanced because the small-molecule collagen peptides can be easily absorbed. The recipe is a complete-nutrition balanced type nutrition supplementing recipe particularly suitable for persons affected with diseases due to gradually worsened living and food environment and nutrition imbalance.

The present invention is directed towards a dental bur storage device having a plurality of dental bur receiving holes capable of retaining a plurality of different dental bur types having different shank diameters, wherein, each of the plurality of dental bur receiving holes is tapered to allow a retaining fit to be established with any one of the plurality of different dental bur types having different shank diameters. The advantage of using a receiving hole that has a tapered form is that different types of dental burs having different diameters of shanks may be retained by the receiving holes in the dental bur storage device. This allows a wide range of different brands and different types of dental burs to be accommodated on one single dental bur storage device which greatly simplifies the process of selecting a dental bur for a dentist, particularly during a dental treatment. As the receiving hole is tapered, bur shanks of varying dimensions will be received to different depths within the receiving hole to a point where the receiving hole tapers to a diameter substantially equal to the diameter of the shank of the dental bur being received. Moreover, using this type of receiving hole, positive retention of a dental bur may be achieved when the dental bur storage device is handled roughly or inverted.

A dental tool for use in photo-cured filling processes. The dental tool includes a tool tip formed from a material that allows the transmission of ultraviolet and visible light wavelengths through the tool tip without significant distortion or reflection. The material is also relatively high strength so not to shatter or break during use. The fill material will also not easily adhere to the tool. The material of a preferred embodiment is sapphire. The tool is able to continue to compact and shape the fill material while the composite polymer fill material is undergoing photo-curing. The light beam used for photo-curing is able to safely pass through the tool without the risk of damage to the surrounding tissue from reflection or distortion of the light beam.

The invention discloses an intelligent closestool and a nozzle device capable of spraying swirling water current of the intelligent closestool. The nozzle device comprises a base and a bottom cover, wherein an inner spray nozzle is arranged on the base and is communicated with an inlet at the tail of the base through a channel at the bottom of the base; a swirling chamber with a conical surface at the top is arranged between the inner spray nozzle and the channel; a conical lug pillar is arranged on the bottom cover corresponding to the center of the bottom of the swirling chamber; the channel comprises a first channel and a second channel; the first channel is tangentially communicated with the swirling chamber along the side wall of the swirling chamber; and the second channel is radially communicated with the swirling chamber along the conical lug pillar. Due to the adoption of the swirling chamber with the lug pillar and two channels, two strands of water current form a swirling water jet with an axial speed, a radial speed and a tangential speed during confluence; the stripped cleaning for stubborn dirt can be finished by using a normal impact force and a tangential stripping force of the swirling jet and the first-time flushing effect after defecation is improved; low water-pressure spin also brings excellent comfort to people; and no small droplet in the swirling water jet splashes so as to prevent other parts of a human body from being wetted.

The present invention provides an automatic gear box lubricating oil composition, which comprises the following components: a) at least a friction improver, b) at least an antioxidant, c) at least an organic molybdate, and x) a base oil. According to the present invention, matched use of the friction improver, the antioxidant and the organic molybdate is optimized so as to change a jitter performance of an automatic gear box under a condition of a low speed or starting.

The opening area of the vagina contains most of its nerve endings; this area is generally much more sensitive to pressure than the inner two-thirds of the vagina. This portion of the vagina is also more constricted than the inner two-third of the vaginal area. When dilated, such as during a vaginal examination, pressure on and near the vaginal opening may increase pressure upon the adjacent urethral opening and the pubic bone, causing increased discomfort without providing additional expansion of the area. The middle area of the vagina is more dilatable, has fewer nerve endings, and more readily deforms when pressure is applied. The disclosed speculum is intended to place little pressure on the somewhat constricted vaginal opening and allow for increased expansion through the middle area, resulting in less discomfort to the patient during examination and maximized viewing area. A speculum and method of use are disclosed. Embodiments of speculum include upper and lower speculum blades. The upper blade may include a relatively wide paddle portion configured to provide a vaginal opening support surface when the speculum is in an open orientation. Another embodiment may include an upper speculum blade with a proximal portion located near the speculum handle which is stepped downward from a distal portion. The proximal portion preferably is configured to expand the vaginal opening less, while distal portion is configured to provide increased dilation or expansion to the vaginal middle area.

The invention relates to an HMA/CC (Hot-Mix Asphalt)/(Cement Concrete) composite type pavement structure and a constructing method thereof. The composite type pavement structure comprises a roadbed layer, wherein an emulsified asphalt dilute slurry seal layer, a cement concrete slab layer, a clamped rib layer and a hot mix asphalt layer are sequentially paved on the roadbed layer. The pavement structure mainly presents the characteristic of rigidness and also has flexibility; the asphalt layer can be used for greatly relieving impacts of vehicles to the pavement board; the clamped rib layer in the structural system has the advantages of small material modulus, high viscosity and good elasticity recovery performance and can be used for better absorbing stress generated by deformation of a cement concrete slab and effectively suppressing the transmission of reflection cracks; and the emulsified asphalt dilute slurry seal layer can be used as a powerful measure of preventive curing, greatly and can improve the waterproofing of the pavement and avoid damages such as pumping, and the like. The structure provided by the invention has the advantages of reasonable structural design, simple construction method and lower construction cost.

A respirator (10) having a harness along with a method of making and fitting the same are disclosed. The respirator (10) includes a mask body (16); and a harness (30) attached to the mask body (16). The harness (30) comprises: a first fastening strap securement mechanism (34a) that is disposed on a first side of the mask body (16); a second fastening strap securement mechanism (34b) that is disposed on a second side of the mask body (16) opposing the first side; and a fastening strap (32) attached to one of the first and second fastening strap securement mechanisms (34a, 34b).

The invention discloses healthcare food for comprehensively improving disorder of spleen and stomach and intestinal tract and preparation method of the healthcare food. The defects that the spleen and stomach and intestinal tract are not regarded as an organic integer to be comprehensively conditioned, the condition effect is not ideal, and the applicability is not strong in the prior art are overcome. The technical scheme is as follows: the food is characterized by comprising the following raw materials in parts by weight: 0.1-5 parts of galatooligosaccharide, 0.5-6 parts of fructo-oligose, 0.5-8 parts of polydextrose, 0.1-1.5 parts of dioscorea opposite extract, 0.1-2.5 parts of malt and 0.5-3 parts of red dates. The preparation method comprises the following steps: (1) taking the malt and red dates, removing impurities, cleaning, washing and drying the malt and red dates, and grinding into 60-80-mesh fine powder; (2) uniformly mixing the fine powder obtained in the step (1) with the galatooligosaccharide, the fructo-oligose, the polydextrose and the dioscorea opposite extract; (3) pelletizing the mixed fine powder by using edible alcohol with concentration of 90-95%; (4) sterilizing the particles for 1-1.5 hours at 60-75 DEG.C; and (5) screening the sterilized particles through a 60-80-mesh sieve, filling in a composite aluminum film bag to store so as to obtain the finished product.

A vehicle running control apparatus is provided with: a first detector configured to detect an inter-vehicle distance, and a speed of a self-vehicle or a relative speed; a second detector configured to detect accelerator-off and brake-off; a first calculator configured to calculate an approaching degree; a second calculator configured to calculate target deceleration corresponding to an engine brake amount on the basis of the approaching degree if the accelerator-off and the brake-off are detected; a controller configured to change the engine brake amount in accordance with the target deceleration; and a regulator configured to regulate or restrict a number of changes from an increase side to a reduction side of the engine brake amount, and a number of changes from the reduction side to the increase side, to be less than or equal to a predetermined number of times.