Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 11. Отображено 11.
17-09-2008 дата публикации

Y tube anti-pollution method and its apparatus

Номер: CN0101265788A
Автор: XU GUOXIONG, LIU MIN, CHENG XINPING, WANG LIN, MENG WEIBIN, BAI JIANHUA, GUOXIONG XU, MIN LIU, XINPING CHENG, LIN WANG, WEIBIN MENG, JIANHUA BAI
Принадлежит:

The invention discloses a Y tube pollution-prevention method and a device thereof. The method comprises the following steps: (a) descending an underground switch to the preset position through a salvage tube and then lifting up the salvage tube; (b) sleeving the docking and sealing tube onto the underground switch from bottom to top sequentially, and connecting the upper part of the tube with holes with the Y joint that is provided with an electric pipe unit and a production blocking device; (c) lifting the docking and sealing tube after washing the well circularly to break the docking and sealing tube away from the underground switch, and the baffle on the underground switch closes automatically and stays in the well to avoid the well-washing liquid from leaking into the stratum. Compared with the method relying on casting and salving blocking device, the Y tube pollution-prevention method avoids the problem of being unable to salvage the pollution-prevention blocking device and increases ...

Подробнее
Номер записи: 1
24-11-2010 дата публикации

Mechanical ignition lock for keyless starting system of motor vehicle

Номер: CN0101890934A
Автор: SIYUAN SHEN, QIAO ZHANG, JIANHUA BAI, SHEN SIYUAN, ZHANG QIAO, BAI JIANHUA
Принадлежит:

The invention discloses a mechanical ignition lock for a keyless starting system of a motor vehicle. The mechanical ignition lock comprises a knob, a lock mandrel and a rotating shaft which are connected in sequence and linked together to rotate, wherein the lock mandrel and the rotating shaft are arranged along the same axial direction. In addition, the mechanical ignition lock is also provided with a guide channel sliding way on the lock mandrel on a side close to the knob; one side of the rotating shaft is provided with a steering column lock safety push rod; the middle part of the steering column lock safety push rod is provided with a connection part for fixation; a position, adjacent to a first end part of the steering column lock safety push rod, on the steering column lock safety push rod is provided with a push spring; and the first end part is provided with a first position in the guide channel sliding way and a second position outside the guide channel sliding way. In the mechanical ...

Подробнее
Номер записи: 2
25-11-1998 дата публикации

Infrared control device for automatic electrothermal water heater

Номер: CN0002298478Y
Автор: BAI JIANHUA, CAI YUMING, JIANHUA BAI, YUMING CAI
Принадлежит: CAI YUMING

The utility model relates to an infrared control device for an automatic electric heating water heater, belonging to a water drinking appliance. The purpose of the utility model is to put forward an infrared control device for controlling a water temperature control circuit and a water level control water way. The infrared control device for automatic electric heating water heater solves the problems that mixing water and boiled water are strictly separated, and water shortage powering off to quit heating to avoid dry burning. The infrared control device for automatic electric heating water heater is mainly composed of an infrared transmitting pipe, a weak current circuit of a magnifying driving relay for passing through the infrared signal received by an infrared receiving pipe, and a relay contact strong electric circuit. The infrared control device for an automatic electric heating water heater has simple and reliable circuit, convenient maintenance, and better effect through trial.

Подробнее
Номер записи: 3
17-09-2008 дата публикации

Y tube self-balance type down-hole switch

Номер: CN0101265793A
Автор: XU GUOXIONG, LIU MIN, CHENG XINPING, WANG LIN, MENG WEIBIN, BAI JIANHUA, GUOXIONG XU, MIN LIU, XINPING CHENG, LIN WANG, WEIBIN MENG, JIANHUA BAI
Принадлежит:

The invention discloses a Y tube self-balanced underground switch, which comprises an upper joint and a movable sleeve. A baffle is connected into the upper joint in a rotating way; a valve seat is arranged in the upper joint; the baffle is pressed on one end surface of the valve seat; the internal surface on the back end of the upper joint is provided with a groove; the front of a lower working barrel is connected into the upper joint on the back of the valve seat; the movable sleeve comprises a connecting sleeve and a guide head; a plurality of elastic claws are connected with the guide head; the external surfaces of the end part and the central part of each elastic claw are respectively provided with two bosses with different heights; the boss on the end part can be inserted into the concave groove on the lower part of the internal surface of the upper joint, both of which are combined with each other tightly. The Y tube self-balanced underground switch can perform inward and outward ...

Подробнее
Номер записи: 4
24-11-2010 дата публикации

Mechanical ignition lock for keyless starting system of motor vehicle

Номер: CN0101890933A
Автор: SIYUAN SHEN, QIAO ZHANG, JIANHUA BAI, SHEN SIYUAN, ZHANG QIAO, BAI JIANHUA
Принадлежит:

The invention discloses a mechanical ignition lock for a keyless starting system of a motor vehicle. The mechanical ignition lock comprises a knob, a lock core shaft, a rotating shaft, a cam, a bolt, a torsion spring and an execution mechanism, wherein the knob, the lock core shaft and the rotating shaft are connected in turn and linked to rotate, and the lock core shaft and the rotating shaft are arranged along the same axial direction; the cam is arranged on the rotating shaft and linked to rotate with the rotating shaft, and the cam is provided with a combination part for locking; the bolt is positioned at a position adjacent to the cam, arranged in the first direction different from the axial direction of the rotating shaft and provided with a first position for locking the combination part and a second position for separating from the combination part; the torsion spring is connected at the bottom of the bolt so that the bolt rotates around the torsion spring; and the execution mechanism ...

Подробнее
Номер записи: 5
27-06-2012 дата публикации

Identification method of characters of licence plate

Номер: CN0101944174B
Автор: ZHANG XIANGDONG, SHEN PEIYI, BAI JIANHUA, XIANGDONG ZHANG, PEIYI SHEN, JIANHUA BAI
Принадлежит:

The invention provides an identification method of characters of a licence plate, mainly solving the problems of low identification speed and complex realization in the prior art. The identification process of the identification method comprises the following step of: individually taking out the pretreated characters of the licence plate, uniformizing, and scanning in vertical and horizontal directions; recording horizontal and vertical characteristic vectors, and respectively calculating similarity with characteristic vectors already well stored in a standard character library; finding a certain character of the standard character library, which has maximum similarity, through similarity magnitude comparison, wherein the character is a first-time identification result of characters to beidentified; dividing partial similar characters in the first-time identification result into an up and down part and a left and right part, and respectively scanning the characteristic vectors of thesimilar ...

Подробнее
Номер записи: 6
14-05-1997 дата публикации

Light hydrocarbon liquid fuel

Номер: CN0001149615A
Автор: BAI JIANHUA, JIANHUA BAI
Принадлежит:

The characteristic of the invented liquid fuel lies in that it is prepared from carbon-5 fuel, mineral ether, 3-methyl-1-butylene and polycyclo diene iron in accordance with the weight percent. Said product features simple process, safety application, no need of preheating, capable of gasified burning under the micropressure gasifying, high combustion heat value, pollution-less. Even if it is used under the environment of very low temperature, the combustion residue liquid is very little. It is an ideal substitute for methanol.

Подробнее
Номер записи: 7
18-07-2012 дата публикации

Mechanical ignition lock for keyless starting system of motor vehicle

Номер: CN0101890933B
Автор: SIYUAN SHEN, QIAO ZHANG, JIANHUA BAI, SHEN SIYUAN, ZHANG QIAO, BAI JIANHUA
Принадлежит:

The invention discloses a mechanical ignition lock for a keyless starting system of a motor vehicle. The mechanical ignition lock comprises a knob, a lock core shaft, a rotating shaft, a cam, a bolt, a torsion spring and an execution mechanism, wherein the knob, the lock core shaft and the rotating shaft are connected in turn and linked to rotate, and the lock core shaft and the rotating shaft are arranged along the same axial direction; the cam is arranged on the rotating shaft and linked to rotate with the rotating shaft, and the cam is provided with a combination part for locking; the boltis positioned at a position adjacent to the cam, arranged in the first direction different from the axial direction of the rotating shaft and provided with a first position for locking the combination part and a second position for separating from the combination part; the torsion spring is connected at the bottom of the bolt so that the bolt rotates around the torsion spring; and the execution mechanism ...

Подробнее
Номер записи: 8
01-09-2010 дата публикации

Annually constant and stable methane production system by solar heating

Номер: CN0101818114A
Автор: JIANHUA BAI, YONGQIANG FENG, JINPING LI, TAO MA, CHUNLONG WANG, LINJUN WANG, YAN WANG, YU WANG, WENJIE YANG, BAI JIANHUA, FENG YONGQIANG, LI JINPING, MA TAO, WANG CHUNLONG, WANG LINJUN, WANG YAN, WANG YU, YANG WENJIE
Принадлежит:

The invention relates to an annually constant and stable methane production system by solar heating, comprising a heat accumulator 1 and a solar heat collector 12. The system is characterized in that the heat accumulator 1 is communicated with an automatic thermostatic control device 3 through a pipeline 2; the automatic thermostatic control device 3 is connected with a heater 8 in a heat insulating methane tank 4; the heater 8 is communicated with the heat accumulator 1, the automatic thermostatic control device 3 and the solar heat collector 12 respectively through the pipeline 2; the solar heat collector 12 is connected with the heat accumulator 1; a valve 11 is arranged on the pipeline among the heater 8, the heat accumulator 1 and the automatic thermostatic control device 3; and the automatic thermostatic control device 3 is connected respectively with a heating medium temperature sensor 9 in the methane tank 4, a feed liquid temperature sensor 10 in the heater 8, and the valve 11.

Подробнее
Номер записи: 9
12-01-2011 дата публикации

Identification method of characters of licence plate

Номер: CN0101944174A
Автор: ZHANG XIANGDONG, SHEN PEIYI, BAI JIANHUA, XIANGDONG ZHANG, PEIYI SHEN, JIANHUA BAI
Принадлежит:

The invention provides an identification method of characters of a licence plate, mainly solving the problems of low identification speed and complex realization in the prior art. The identification process of the identification method comprises the following step of: individually taking out the pretreated characters of the licence plate, uniformizing, and scanning in vertical and horizontal directions; recording horizontal and vertical characteristic vectors, and respectively calculating similarity with characteristic vectors already well stored in a standard character library; finding a certain character of the standard character library, which has maximum similarity, through similarity magnitude comparison, wherein the character is a first-time identification result of characters to be identified; dividing partial similar characters in the first-time identification result into an up and down part and a left and right part, and respectively scanning the characteristic vectors of the similar ...

Подробнее
Номер записи: 10
23-09-2009 дата публикации

Process for manufacturing high bonding strength copper clad aluminum wire

Номер: CN0101537532A
Автор: BAI JIANHUA, CHEN ZHIYONG, QIN JIANCHAO, WANG ZHENGSEN, JIANHUA BAI, ZHIYONG CHEN, JIANCHAO QIN, ZHENGSEN WANG
Принадлежит:

The invention discloses a process for manufacturing high bonding strength copper clad aluminum wire, comprising the following steps: (1) explosive welding: a baseplate, a support ring, a covering plate and explosive are sequentially overlapped from the bottom up on a foundation, wherein one of the baseplate and the covering plate is a copper plate and the other one is an aluminum plate, the explosive is ignited, the covering plate impacts the baseplate at a high speed, and the covering plate and the baseplate are integrated by welding to obtain copper-aluminum composite plate blank; and (2) the copper-aluminum composite plate blank is processed by subsequent processing procedures to obtain the copper clad aluminum wire. The process improves the interfacial bonding strength, the copper layer thickness and the electric conductivity of the copper clad aluminum wire, thereby ensuring the usage reliability thereof.

Подробнее
Номер записи: 11