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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 23. Отображено 23.
02-06-2023 дата публикации

Feeding and discharging equipment for lamp cup machining

Номер: CN116197718A
Принадлежит:

The invention relates to the technical field of lamp manufacturing, in particular to lamp cup machining feeding and discharging equipment which is characterized in that a feeding structure is used for arranging and fixing a plurality of lamp cups, the lamp cups are arranged according to a certain rule, the lamp cups are prevented from colliding with one another before being machined, and the machining quality of the lamp cups is improved. Grabbing in the next procedure is facilitated; then the lamp cup located at the corresponding position is positioned through the positioning structure, the lamp cup is moved to the position where the lamp cup can be conveniently clamped in the next procedure, the lamp cup is in the state of being convenient to grab, and the time for grabbing the lamp cup in the next procedure is shortened; the clamping structure moves the lamp cup at the positioning structure into the machine tool to be machined, meanwhile, the clamping structure moves out the machined ...

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01-02-2012 дата публикации

Inner-light light box sticker

Номер: CN0202130089U

The utility model relates to an inner-light light box sticker which comprises a translucent PVC (polyvinyl chloride) film layer, a pressure-sensitive glue layer and an isolation paper layer and is characterized in that a layered structure is formed by sequentially arranging and sticking the translucent PVC film layer, the pressure-sensitive glue layer and the isolation paper layer. The material adopts the translucent PVC film which can be printed and then directly stuck on the transparent glass to replace acrylic boards, so that the internal light can exert the effect of uniform light perviousness at night; the material can be subject to jet painting so as to play the advertising and decorating roles; and the product is convenient to use, the pictures can be changes freely, and the cost is greatly lowered.

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05-03-2014 дата публикации

Ammonium glycyrrhizinate compound and pharmaceutical composition containing ammonium glycyrrhizinate

Номер: CN103613633A
Принадлежит:

The invention belongs to the technical field of a medicine, and particularly relates to an ammonium glycyrrhizinate compound and a pharmaceutical composition containing the ammonium glycyrrhizinate compound. The ammonium glycyrrhizinate compound disclosed by the invention is crystal, and is determined by a powder X-ray diffraction measurement method, the molecular formula is C42H65NO16.2H2O; an X-ray powder diffraction pattern represented by a diffraction angle of 2theta+/-0.2 degrees is shown in the figure 1. The pharmaceutical composition provided by the invention contains the ammonium glycyrrhizinate compound disclosed by the invention, cysteine hydrochloride and pharmaceutical acceptable auxiliary materials, and preferably comprises the following components in parts by weight: 1-200 parts of ammonium glycyrrhizinate, 1-200 parts of cysteine hydrochloride, 1-1,000 parts of sodium chloride, 1-200 parts of anhydrous sodium sulfite and 1-100 parts of edetate disodium. The ammonium glycyrrhizinate ...

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27-08-2021 дата публикации

PCB automatic feeding device

Номер: CN214058836U

The utility model relates to the technical field of PCB (printed circuit board) production and manufacturing, in particular to an automatic PCB feeding device which is characterized by comprising a control machine table, a storage frame and a pushing mechanism, a lifting assembly is arranged in the control machine table, a storage rack is arranged on the lifting assembly, and the storage rack is connected with the control machine table. The lifting assembly is used for driving the storage rack to reciprocate in the vertical direction; the material storage frame is placed on the storage rack, two opposite side walls of the material storage frame are communicated with each other to form a storage space, and the storage space is used for placing a PCB (Printed Circuit Board); the pushing mechanism is arranged on one side of the control machine table and used for pushing the PCBs in the storage space to the conveying belt. The device has the advantages of high working efficiency, reduced labor ...

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18-07-2023 дата публикации

Ultra-thin ceiling lamp assembling equipment

Номер: CN116441921A
Принадлежит:

The invention relates to the technical field of lamp manufacturing, in particular to ultrathin ceiling lamp assembling equipment which is characterized by comprising a lamp panel feeding device, a colloidal particle processing device, a light source processing device, a power source processing device, a ground wire base processing device and a lens processing device which are sequentially arranged in the conveying direction of a conveying device. Wherein the lamp panel feeding device is used for transferring a lamp panel to be processed onto the conveying device; the colloidal particle processing device is used for arranging colloidal particles on the lamp panel; the light source processing device is used for installing a light source plate on a lamp panel; the power supply processing device is used for installing a driving power supply on the lamp panel; the ground wire base machining device is used for installing a ground wire base on a lamp panel. The lens machining device is used for ...

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27-03-2018 дата публикации

Fluorescent tube conveying system

Номер: CN0207142235U

The utility model discloses a fluorescent tube conveying system, including the solidification transfer chain that is used for carrying the fluorescent tube transfer chain of a little gluing the fluorescent tube, sets up with the output interval of fluorescent tube transfer chain and be used for transferring the fluorescent tube on the fluorescent tube transfer chain to the fluorescent tube transfer mechanism of solidification transfer chain, the solidification transfer chain includes the line that transports that the multiunit arranged about being, and wherein the lower floor transports the one end protrusion upper strata that the line is close to the fluorescent tube transfer chain and transports the line, and the lower floor transports the convex part of line and can put down the fluorescent tube transfer mechanism fluorescent tube volume of transferring once at least. Adopt the utility model discloses a fluorescent tube conveying system can reduce the required space that occupies offluorescent ...

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27-08-2021 дата публикации

PCB positioning device

Номер: CN214070249U

The utility model relates to the technical field of PCB (printed circuit board) production and processing, in particular to a PCB positioning device, which is characterized in that the positioning device comprises a first driving part and a second driving part, the first driving part is arranged on one side of a chain conveyor, a baffle is arranged on an output shaft of the first driving part, and the second driving part is arranged on the other side of the chain conveyor. The first driving part is used for driving the baffle to push in a reciprocating manner in the horizontal direction so as to correct the position of the PCB on the chain conveyor in the horizontal plane; the second driving part is arranged on the machine table and located below the chain conveyor, a positioning pin is arranged on the second driving part, and the second driving part is used for driving the positioning pin to stretch out in a reciprocating mode in the vertical direction so that the positioning pin can be ...

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27-08-2021 дата публикации

Equipment for automatically inserting electronic components

Номер: CN214070523U

The utility model relates to the technical field of PCB (Printed Circuit Board) production and processing, in particular to equipment for automatically inserting electronic components, which is characterized by comprising a feeding device and an inserting device connected to one side of the feeding device, the plug-in mounting device comprises a machine table, a first conveying chain mechanism arranged on the machine table, an element supply mechanism arranged on the machine table and a clamping mechanism arranged on the machine table. The automatic production line can realize automatic production of the integrated circuit board, and has the advantages of high efficiency, high yield and high economic benefit.

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15-10-2003 дата публикации

Liquid crystal display component of notebook computer

Номер: CN0001448834A
Автор: SU DAMING, DAMING SU
Принадлежит:

The liquid crystal display module features that it includes one basic frame for liquid crystal display; one front cover in frame structure to cover the peripherals of the basic frame for liquid crystal display; and one back cover including one plate structure and sides extending from and perpendicular to the plate structure. After the back cover is combined with the front cover, one holding chamber is formed in between for holding the basic frame for liquid crystal display. The liquid crystal display module has light weight, less parts, simplified assembling steps and simplified molds for the part, and can ensure the low cost and variety of the casing.

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01-02-2012 дата публикации

Three-dimensional two-way perspective film

Номер: CN0202130048U

A three-dimensional two-way perspective film comprises a semi-perspective PVC (Polyvinyl Chloride) film layer, a pressure-sensitive glue layer and a releasing paper layer, wherein the releasing paper layer is adhered on the semi-perspective PVC film layer by the pressure-sensitive glue layer, and communicated through holes are arranged on the semi-perspective glue layer and the pressure-sensitive glue layer. Compared with the existing product, the spraying picture has double-surface perspective function, as the material is provided with a round hole, the scenery at the other side can be seen from the side with dark light through the round hole, so that the whole material has the perspective function; and the material has the advantages of better ductility, UV (Ultraviolet) resistance and excellent aging resistance, is good in ink absorbing property and high in precision of the spraying picture.

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18-11-2009 дата публикации

Fabricating method of air vent vehicle body paste

Номер: CN0101581061A
Принадлежит:

The invention relates to a fabricating method of air vent vehicle body paste, which mainly comprises the following steps: putting base paper on a membrane pouring machine frame; pouring a polyethylene membrane on the base paper at high temperature to form membrane poured paper; extruding leather patterns with regular tongues on the membrane poured paper to form embossing membrane poured paper; coating liquid organic silicone on the embossing membrane poured paper, making embossing release paper; coating glue water on the embossing release paper after being coated with the silicone; drying the embossing release paper after being coated with the glue water through an oven; jointing a PVC membrane on the embossing release paper through a cooling and jointing roll; and rolling, cutting and packaging after the jointing. The air vent vehicle body paste fabricated by the method can guide gathered air without air bubbles through leather patterned tongues during jointing and using, is convenient ...

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25-07-2023 дата публикации

Fingerprint input method and device of door lock, electronic equipment and storage medium

Номер: CN116486521A
Принадлежит:

The invention provides a fingerprint input method and device of a door lock, electronic equipment and a storage medium, and belongs to the field of intelligent door locks. The fingerprint input method of the door lock comprises the following steps: acquiring fingerprint information; and controlling an indicating lamp to be lightened to indicate the number of times of obtaining the fingerprint information currently. The fingerprint information is acquired, then the indicating lamp is controlled to be lightened, and the number of times that the fingerprint information is acquired currently is indicated through the indicating lamp, so that a user can clearly know the acquisition condition of the fingerprint information according to the indication of the indicating lamp, and the fingerprint input efficiency is improved; and the condition that the user can successfully input the fingerprint information only by repeatedly operating for multiple times is avoided.

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10-06-2015 дата публикации

Making method of unidirectional perspective PVC carbon fiber film

Номер: CN104691078A
Автор: YOU AIGUO, SU DAMING, LI YONG
Принадлежит:

A making method of a unidirectional perspective PVC carbon fiber film mainly comprises the following steps: respectively putting double spray paper and a PVC carbon fiber film material on an unreeling support; carrying out knife coating on the silicone oil surface of the double spray paper with a black pressure sensitive adhesive layer; removing parts of a solvent in the black pressure sensitive adhesive layer in a hot air drying mode; removing the residual solvent in the black pressure sensitive adhesive layer in an infrared ray drying mode; compounding the double spray paper with the black pressure sensitive adhesive layer with the PVC carbon fiber film; rolling; punching; replacing bottom paper; slitting; and packaging. The unidirectional perspective PVC carbon fiber film made through the method has the advantages of decoration and unidirectional perspective property.

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03-11-2010 дата публикации

Fabricating method of air vent vehicle body paste

Номер: CN0101581061B
Принадлежит:

The invention relates to a fabricating method of air vent vehicle body paste, which mainly comprises the following steps: putting base paper on a membrane pouring machine frame; pouring a polyethylenemembrane on the base paper at high temperature to form membrane poured paper; extruding leather patterns with regular tongues on the membrane poured paper to form embossing membrane poured paper; coating liquid organic silicone on the embossing membrane poured paper, making embossing release paper; coating glue water on the embossing release paper after being coated with the silicone; drying theembossing release paper after being coated with the glue water through an oven; jointing a PVC membrane on the embossing release paper through a cooling and jointing roll; and rolling, cutting and packaging after the jointing. The air vent vehicle body paste fabricated by the method can guide gathered air without air bubbles through leather patterned tongues during jointing and using, is convenient for ...

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24-09-2014 дата публикации

Spray-painting advertisement cloth and production process thereof

Номер: CN104057684A
Принадлежит:

The invention relates to an advertisement-displaying and decorative material carrier, and especially relates to spray-painting advertisement cloth and a production process thereof. The spray-painting advertisement cloth comprises base cloth, coatings at the two sides, and PVC films at two sides of the coatings; the production process comprises the following steps: 1) unreeling a PVC light-color film, coating the PVC light-color film with a polymer coating by an anilox roller; 2) attaching the PVC light-color film to base cloth; 3) treating a PVC dark-color film according to the step 1), coating the polymer coating, attaching the PVC dark color film to the other side of the base cloth; 4) preheating another PVC light-color film, and attaching to the PVC dark-color film; 5) reeling and packaging. The production process is concise, and the process flow is complete; the coating is thin and light in mass, which greatly improves the production efficiency and raw material utilization rate, and ...

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28-05-2014 дата публикации

Monoammonium glycyrrhizinate compound and pharmaceutical composition containing monoammonium glycyrrhizinate

Номер: CN103819530A
Принадлежит:

The invention belongs to the technical field of a medicine, and particularly relates to a monoammonium glycyrrhizinate compound and a pharmaceutical composition containing the monoammonium glycyrrhizinate compound. The monoammonium glycyrrhizinate compound disclosed by the invention is crystal, the molecular formula is C42H65NO16.2H2O, the monoammonium glycyrrhizinate compound is determined by a powder X-ray diffraction method, and an X-ray powder diffraction pattern represented by a diffraction angle of 2theta+/-0.2 degrees is shown in a figure 1. The pharmaceutical composition provided by the invention contains the monoammonium glycyrrhizinate compound disclosed by the invention, cysteine hydrochloride and pharmaceutically acceptable auxiliary materials, preferably comprises the following components in parts by weight: 1-200 parts of monoammonium glycyrrhizinate, 1-200 parts of cysteine hydrochloride, 1-1,000 parts of sodium chloride, 1-200 parts of anhydrous sodium sulfite and 1-100 ...

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04-06-2014 дата публикации

Ligustrazine phosphate compound and medicine composition containing the ligustrazine compound and gingko leaf effective ingredient

Номер: CN103833650A
Принадлежит:

The invention belongs to the technical field of medicine, and specifically relates to a ligustrazine phosphate compound and a medicine composition containing the ligustrazine compound and gingko leaf effective ingredient. The chemical structure formula of the ligustrazine phosphate compound is shown in the formula (I), the X-ray powder diffraction spectrogram (shown in the figure 1) of the compound is measured by using the Cu-Kalpha ray. The medicine composition contains the ligustrazine phosphate compound and the gingko leaf effective ingredient, the gingko leaf effective ingredient is gingko biloba extract extracted from the gingko leaf, wherein the weight of the contained ligustrazine phosphate compound is 1-100 times the weight of the gingko biloba extract, preferably 5-50 times, and more preferably 5-20 times, and most preferably 10 times, the weight of the gingko biloba extract is counted according to total flavone of the gingko. The ligustrazine phosphate compound provided by the ...

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15-07-2015 дата публикации

Reflecting type noninvasive blood glucose detector

Номер: CN104771181A
Принадлежит:

The invention discloses a reflecting type noninvasive blood glucose detector, which comprises a detecting module, a data processing system, a storage unit and a display unit, wherein the data processing system, the storage unit and the display unit are integrated in a casing and are arranged at the top of the detector, the detecting module is arranged at the bottom of the detector, a wrist band is arranged between the detecting module and the casing for connection, a power supply wire and a signal wire are arranged in the wrist band, and the data communication between the detecting module and each module arranged in the casing is realized. The reflecting type noninvasive blood glucose detector has the advantages that the reflecting type noninvasive blood glucose detector belongs to a detector for detecting the blood glucose concentration on the basis of the optical method, various physiological parameters including human body oxygen saturation, pulse rate, blood glucose concentration and ...

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05-06-2020 дата публикации

Bidirectional hard sealing butterfly valve

Номер: CN0210687019U

The utility model relates to the technical field of valves. The utility model discloses a bidirectional hard sealing butterfly valve. The valve comprises a valve body and a valve shaft, a movable valve seat with a conical surface structure is pressed in the valve body through a valve body pressing ring; a concave step structure is arranged on the inner wall of the valve body; the step structure comprises a transverse surface and a vertical surface; the outer wall of the movable valve seat is provided with a transverse step surface and a vertical step surface which are matched with the step structure of the valve body; wherein the transverse step surface is attached to the transverse surface of the valve body step structure, a gap is formed between the vertical step surface and the verticalsurface of the step structure, the butterfly plate and the conical surface of the movable valve seat are sealed through a metal sealing ring, the butterfly plate is fixed to the valve shaft through aconnecting ...

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01-02-2012 дата публикации

Two-way perspective artistic sticker

Номер: CN0202130088U

The utility model relates to a two-way perspective artistic sticker, which structurally comprises a semi-perspective PVC (polyvinyl chloride) film layer and an isolation paper layer. The two-way perspective artistic sticker is characterized in that the isolation paper layer 1 and the semi-perspective PVC film layer 3 are adhered into a whole by the aid of a pressure-sensitive glue layer 2. Compared with a common artistic sticker, the two-way perspective artistic sticker has the advantages that materials have a two-way perspective function, the materials are attached to a glass wall after being painted with pictures, the pictures on both sides of the wall are visual, the materials have better ductility and excellent UV (ultraviolet) resistance and aging resistance, and the two-way perspective artistic sticker is fine in ink absorption and high in precision of the painted pictures.

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12-03-2014 дата публикации

Ligustrazine phosphate compound and drug composition containing ligustrazine phosphate compound and ginkgo leaf effective ingredients

Номер: CN103626709A
Принадлежит:

The invention belongs to the technical field of medicines and in particular relates to a ligustrazine phosphate compound and a drug composition containing a ligustrazine phosphate compound and ginkgo leaf effective ingredients. The ligustrazine phosphate compound has a chemical structure formula as shown in a formula (I) and an X-ray powder diffraction pattern which is obtained by measuring Cu-K alpha rays and is as shown in a figure 1. The drug composition contains the ligustrazine phosphate compound and the ginkgo leaf effective ingredients, wherein the ginkgo leaf effective ingredients are ginkgo leaf extracts extracted from ginkgo leaves, the weight of the ligustrazine phosphate compound is 1-100 times, preferably 5-50 times, more preferably 5-20 times, best preferably 10 times that of the ginkgo leaf extracts, and the weight of the ginkgo leaf extracts is calculated by total ginkgo flavones. The ligustrazine phosphate compound provided by the invention is a novel crystal form compound ...

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04-07-2023 дата публикации

MR16 spotlight assembly line

Номер: CN116372577A
Принадлежит:

The invention relates to the technical field of MR16 spotlight production equipment, in particular to an MR16 spotlight assembly line. Comprising a conveying rail, and a radiator processing device, a light source plate processing device, a lead pin cutting device, a screw locking device, a compound light detecting and sorting device, a lens feeding device and a lens capping device which are sequentially arranged along the conveying direction of the conveying rail, the radiator machining device is used for transferring radiators to the conveying rail. The light source plate processing device is used for assembling a light source plate on a radiator; the lead pin cutting device is used for cutting off the lead extending out of the pin; the screw locking device is used for locking screws on the light source plate; the compound light detection sorting device is used for detecting lamps and screening defective products; the lens feeding device is used for transferring a lens to a radiator; the ...

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05-06-2020 дата публикации

Two-way sealing eccentric semi-ball valve

Номер: CN0210687065U

The utility model relates to the technical field of valves. The utility model discloses a two-way sealing eccentric half ball valve. The valve comprises a valve body and a valve seat, the outlet end of the valve body is provided with a step for limiting the position of the valve seat; a groove is formed in the position, corresponding to the installation position of the valve seat outer ring, of the outlet end of the valve body, a plurality of first set screws are arranged at the position, corresponding to the groove, of the valve seat outer ring, and the ends, extending out of the valve seat outer ring, of the first set screws extend into the groove and can move in the axial direction of the valve body along with the valve seat in the groove. No matter whether a medium flows forwards or reversely, the movable valve seat can carry out follow-up movement compensation on the deformed hemisphere in time under the pressure effect of the medium flow, so that the eccentric hemisphere valve isalways ...

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