35results about How to "Comfortable appearance" patented technology

The invention describes a method of determining a head-motion/gaze relationship for a user (1), which method comprises the steps of allocating at least one first target (T₁) and at least one second target (T₂) in a display area (D); attracting the user's gaze towards a first target (T₁) and observing the user's head (H) to obtain a first head orientation measurement value (M₁). The method further comprises the steps of subsequently attracting the user's gaze towards a second target (T₂) and observing the user's head (H) to obtain a second head orientation measurement value (M₂); and analysing the head orientation measurement values (M₁, M₂) to obtain a head-motion/gaze relationship (R) for that user (1). The invention further describes an interactive display system (2), and a method of performing a gaze-based interaction between a user (1) and an interactive display system (2).

An image sensor (10) for dental intraoral radiography comprises a housing (12), an image receptor (40) and a cable connection dome (32) arranged on a back side (14) of the housing (12). The back side (14) of the housing (12) has a depression (36) at least in the region between the cable connection dome (32) and an anterior side (16) of the housing (12), wherein the depression (36) falls short of reaching the anterior side (16) of the housing (12) such that an elevated region (38) is formed between the depression (36) and at least the anterior side (16) of the housing (12). A positioning device (50) is adapted for positioning an image sensor (10) according to the present invention in the mouth of a patient. The present invention provides an intraoral sensor that enables good patient cooperation, thus making it possible to take high quality dental x-ray images.

The present invention discloses one kind of adhered waterproof no-seamline down wear and its making process. The making process includes cutting patterns, cutting, laser cutting, hot adhering, filling down, supplementary material sewing and other steps. Unlike traditional sewing process, the fabric is separated into several checks and all the checks are no-seam adhered. The down wear has no seamline and no trouble of down escape through the seamline, and is waterproof and good-looked. In addition, the down wear with no seamline has improved windproof warming performance.

The invention discloses a concealed prestressed wood beam, which comprises a wood beam, one or more prestressed tendons, steering devices and anchoring devices, wherein the wood beam is a coupled beam, and cushion blocks between beams, a cushion block at an anchoring end, and bolts are arranged between two parallel beams which are connected to form a whole body; the one or more prestressed tendons are arranged in a middle gap of the coupled beam, and the two ends of the prestressed tendons are anchored at the beam end, on a column body or between the beams by the anchoring device; the middle part of each prestressed tendon is fixedly arranged in the middle of the coupled beam by the corresponding steering device, and each steering device comprises a pin shaft and a gluing steel plate; each gluing steel plate is fixedly arranged in a wood beam body or adhered to the inner side of the wood beam by adhesive resin, and each pin shaft passes through a pin shaft hole in the corresponding gluing steel plate and is transversely arranged in the middle gap of the coupled beam. The concealed prestressed wood beam provided by the invention has the advantages of high bearing capacity, light self weight, good fireproof performance, simple system, attractive appearance, industrial production, and quick installation. The concealed prestressed wood beam provided by the invention can be used in the fields of structures such as large-span buildings and bridges.

The present invention relates to a new production process of sleeve protector, and is characterized by that the rib cuff elastic ring of each of two ends of said sleeve protector is a circular ring synthesized by two symmetrical notched rubber bands, and the number of the rib cuff elastic rings can be one or several bands, and said sleeve is a cylinder synthesized by two symmetric notched plane face fabrics, and the internal side of said sleeve protector has two but-welded seams and four folded selvages, and the rubber band and face fabrics can be adhered and fixed together by adopting the processes of collosed coating and plastic welding, so that the original traditional manual circumferential movement can be changed into the invented mechanical linear movement so as to raise its production efficiency.

A lighting system for an indoor room or space is designed to provide a diffuse, glare free source that illuminates the room from the cornice, or a similar location around the join between the walls and ceiling. This may be achieved via a direct source of illumination at the cornice location, or by projecting illumination from a remote source. The lighting system is further designed to allow for illumination of certain areas of the cornice, and hence the room, whilst leaving other parts dark. There are multiple advantages of an adaptable system such as this, but in particular the lighting conditions can be adjusted for optimum lighting levels, for example dimming selected areas when viewing a television.

A combustion engine includes a carburetor, which is a fuel supply device for introducing fuel into an intake air of the engine, and a fan housing for enclosing a cooling fan mounted on a front end portion of a crankshaft. The fan housing is formed with a flange so as to extend towards a position proximate to the carburetor, and a manually operable priming pump is fitted to the flange.

The invention provides a wearable sound feedback system based on brain electrophysiological signals. By virtue of the system which is worn on the head of an individual, the brain electrophysiologicalsignals of the individual are collected and extracted; then, on the basis of the characteristics of the brain electrophysiological signals, specific sound signals are generated in real time; and the sound signals are fed back to an auditory system of the individual in real time, so that real-time sound feedback based on the characteristics of the brain electrophysiological signals of the individual is achieved. According to the system, personalized sound feedback for the same individual is achieved, and meanwhile, real-time sound feedback is achieved.

The invention relates to a building door and window, in particular to an energy-saving casement window with good sealing property. The invention aims to provide an energy-saving casement window with good sealing property, which has the characteristics of simple reasonable structure, factory production, quick and convenient mounting and better heat insulating and energy saving effect. The inventionadopts the technical scheme that the energy-saving casement window is provided with a frame comprising a left rim and a right rim which are opposite to each other, as well as an upper rim and a lowerrim which are vertically connected. The energy-saving casement window is characterized in that the frame is divided into a fixed frame and an open frame through a mullion; the fixed frame is internally embedded with glass, and the open frame is provided with at least one movable sash which is connected with the open frame through a friction hinge; and the movable sash is also internally embeddedwith glass.

The invention provides a control system of an intelligent reminding device for incorrect sitting posture, and relates to the field of incorrect sitting postures. The control system is composed of a main control single-chip microcomputer, an OLED liquid crystal display module, a laser ranging module, a pressure monitoring module, a sound prompt module, a key control module and a power supply module. According to the invention, the system realizes multi-dimensional comprehensive monitoring, and is humanized in design. Different wrong sitting postures such as humpback sitting, prone sitting and inclined sitting are monitored in an up-and-down and left-and-right multi-dimensional mode, and reminding threshold values such as pressure and distance difference are customized by the user accordingto the actual situations such as different heights and weights of students and different sizes of chairs. According to the set parameters, the device intelligently judges the sitting posture of the student, and once the sitting posture is incorrect, correction is reminded in time. The device also has the functions of sedentariness duration reminding and winter heating. The device is good in expansibility, a WIFI module can be added in the later period, and parents can check the sitting posture condition of the child on a mobile phone.

A two-layer solid wood composite floor and a preparation method thereof, which belong to the technical field of wood processing. The two-layer solid wood composite floor is made by bonding a surface plate and a base plate. The wood grain direction of the surface plate and the base plate is the same, and one side of the base plate has a transverse groove , one or the other side of the substrate with grooves is bonded to the back of the panel to make solid wood composite flooring. The preparation method is completed by adopting the steps of separately drying the surface plate and the base plate, slotting the base plate, hot-pressing the surface plate and the base plate, and the like. The solid wood composite floor of the present invention is a two-layer floor combined with wood grain vertically, which saves wood resources, reduces costs, reduces the amount of glue coating, reduces the amount of formaldehyde release, ensures environmental protection, and solves the stress caused by the two layers being in the same direction. problem, to ensure the stability of the floor.

The invention provides a trimming-free novel flexible foam rubber and plastic heat insulation product and a preparation method thereof. By adopting a multi-roll calender and additionally arranging an excess material recovery device in an extrusion and trimming process, the surface of a product is smooth, and the side surface of the product is not trimmed and has no broken holes. The interior of the novel flexible foam rubber and plastic heat insulation product is uniform in foaming, the surface of the product is smooth and has no die lines, the novel flexible foam rubber and plastic heat insulation product has high tear strength, the edges are comfortable, and the transverse thickness is uniform. The product is not trimmed and has no broken holes, a broken hole heat dissipation channel is plugged, so that vacuum water absorption and heat conductivity coefficient are lowered and the heat insulation effect is improved. Furthermore, the product is not trimmed, thus improving the raw material use efficiency, lowering the cost, generating no solid waste, and being beneficial to environment conservation, energy conservation and emission reduction.

The present invention relates to an apparatus (1) for cooking food under pressure. The apparatus has a discharging device (4) capable of expelling air from a housing of the apparatus when the cooking is started, and a control device (10) that is designed to make the discharging device (4) change the structure from opening to closing. The apparatus is characterized in that the control device (10) comprises a solid actuator component (11) that is contained in a basic airtight restricting zone (12), and the restricting zone is suitable for separating the actuator component (11) from an air current (F) incoming from the housing (3).

The invention discloses a prestressed embedded steel bar connection spliced wood beam which comprises a plurality of wood beam sections which are connected into a complete wood beam through nodes, and each wood beam section is formed by cutting off a complete giant wood beam according to actual transportation conditions; the joint comprises hardware at the two ends of the wood beam section and an inhaul cable at the bottom of the wood beam. The hardware is implanted into the two ends of the wood beam section through the screws connected with the hardware in a bolted mode, the inhaul cable is buckled in a cable groove in the bottom of the wood beam through a matched cable saddle, and the end of the inhaul cable is anchored to the hardware through a sleeve. And hardware at the end parts of different wood beam sections is connected through field welding. According to the prestressed embedded steel bar connection spliced wood beam disclosed by the invention, the hardware is fixed on the wood beam at the end part in an embedded steel bar screw mode, and the tensile property of the wood beam at a rigid node is improved by utilizing an embedded steel bar connection rift-grain force transfer mode, so that the brittle failure of tensile splitting of a wood tensile area is avoided. And meanwhile, for the outer-layer embedded steel bars under the action of long-term high-strength load, the zippers additionally embedded into the wood beam at the bottom of the beam can play a role in replacement when the zippers fail to work. The method is high in bearing capacity, reliable and stable in system and easy to machine. The method is suitable for the structural fields of large-span buildings, bridges and the like.

A system for generating light using a blue or ultraviolet light emitter as excitation source for dispersed fluorescent material is disclosed. A light transmissive dispersant, which may colloidally suspend or chemically dissolve a fluorescent material, acts to distribute the fluorescent material over a spatial region. The combination of primary and secondary light emission results in a broader light spectrum than the primary emitter alone would produce. Extending the light transmissive dispersant medium containing fluorescent material over a spatial region spanning beyond point sources will minimize or eliminate bright spots, which might otherwise result from point sources. Use of a liquid dispersant may result in convective cooling of the emission sources.

A garment article comprises a fabric portion which has an inner side and an outer side limited by the garment article. A ceramic print is provided on the inner side of the fabric portion and comprises, by weight, at least 5% of ceramic and covers at least 10% of the inner side of the fabric portion. A making method of the garment article includes: printing ink containing, by weight, at least 5% ofceramic on a first side of the fabric portion to provide fabric and further includes: combining the fabric with the ceramic print in a garment to enable the first side of the fabric portion to be exposed on the inner side of the garment. The fabric has the ceramic print and covers at least 10% to 90% of the inner side of the fabric portion. The invention provides a garment with excellent heat-insulating quality and retaining high durability, air breathability and moisture wicking quality. The garment provides comfortable appearance and feeling to a wearer.

The invention relates to the technical field of leisure chairs and particularly relates to a goose egg-shaped multifunctional leisure chair. The goose egg-shaped multifunctional leisure chair comprises a support round frame and a sleeve, wherein a support frame is welded to the side wall of the support round frame, a fixing frame is welded to one end, far from the support round frame, of the support frame, a column body is vertically and downwards welded to the bottom of the fixing frame, and a fixing block is welded to one end, far from the fixing frame, of the column body; and a rotating mechanism is arranged on the inner wall of the sleeve, a through hole I is formed in the bottom of the sleeve, a screw I is in threaded connection to one end of the rotating mechanism in the sleeve, theinner wall of a top port of the rotating mechanism is sleeved with a bearing, a fixing column is fixedly connected to one end, far from the bearing, of the connecting column, the outer wall of the fixing column is sleeved with a triangular cushion block, and a screw II sequentially connected with a cushion block I and an elastic piece in a penetration manner. The goose egg-shaped multifunctional leisure chair has the beneficial effects that the appearance is attractive and comfortable, so that the art sense is added for the life, and the life quality is improved; and the leisure chair can be rotated by 360 degrees and can swing front and back, so that the experience level is increased, and the comfort level is increased.

Method for producing a structured microfilament nonwoven, in which microfilaments and/or composite filaments that are able to be split into microfilaments are spun to form at least one fibre layer, drafted and laid to form a nonwoven; the nonwoven is thermally preconsolidated; the thermally preconsolidated nonwoven is treated with a pressurized medium in order to at least partially break up the thermal preconsolidation; the nonwoven resting on a structuring surface is subjected again to a pressurized medium, whereby a structured microfilament nonwoven is obtained.