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Применить Всего найдено 4. Отображено 4.
29-12-2004 дата публикации

文字修正用品的组合物及制造方法

Номер: CN0001182209C
Автор: LI WENXIAN, WENXIAN LI, 李文献
Принадлежит:

... 本发明创造涉及化学领域，具体地说是一种文字修正用品的组合物及制造方法。其特征在于由重量比为钛白粉含量10％－80％，硬脂酸含量10％－80％，松香含量1％－20％，松节油含量1％－20％组成。其制造方法是将上述比例的硬脂酸、松香原料放入容器内加热至全部溶化，边搅拌边加入上述比例的钛白粉原料，控制温度在90度至100度左右，然后用高速搅拌器搅拌20分钟至30分钟，直至粉剂完全分散，无结块状，此时停止加热，冷却至65-70度时，再加入上述比例的松节油，再搅拌至均质状后，将溶液注入所需形状的模具中，冷却后取出即已成形，再将成形物包装成产品。 ...

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Номер записи: 1
25-01-2018 дата публикации

WOK CAPABLE OF INCREASING STEAMING PRESSURE AND SEAL RING USED BY SAME

Номер: WO2018014806A1
Автор: LI, Wenxian
Принадлежит:

A wok capable of increasing steaming pressure and a seal ring used by the same. The seal ring (3) is composed of a connecting ring (31), a snap ring protrusion (32) and a pressing ring (33). A wok body (1) is provided in order from an opening to an interior with a supporting platform (11) and an annular protrusion (13). The snap ring (32) is clamped below the annular protrusion (13) and forms a first sealing part (35) under an effect of hot steam. The connecting ring (31) is divided by the annular protrusion (13) into an upper part and a lower part. The upper part and the lower part form a second sealing part (36) and a third sealing part (37) with two sides of the annular protrusion (13) respectively under the effect of hot steam. An upper portion of the pressing ring (33) is connected to a wok cover (2), a bottom of the pressing ring (33) being located on the supporting platform (11) and forms a fourth sealing part (38) by means of a weight effect of the wok cover (2). The four-layer ...

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Номер записи: 2
26-09-2013 дата публикации

ANTI-SLIDING LOCKING STRUCTURE AND SADDLE OF CABLE-STAYED BRIDGE HAVING SAME

Номер: WO2013139272A1
Автор: LI, Wenxian, SONG, Qiang, QIN, Weiwei, QIU, Min
Принадлежит:

An anti-sliding locking structure and a saddle of cable-stayed bridge having same. The anti-sliding locking structure is employed to support a cable which composed of n-ply of steel strands (1). The anti-sliding locking structure comprises a protection barrel (2) with a connector mounted on its one end side, at least one hollow cylinder (3) having an anti-sliding effect, an anti sliding block (6) disposed within the protection barrel, and a fastener used for locking the anti sliding block. The at least one hollow cylinder (3) are used for passing through and fastened to at least one portion of n-ply of steel strands respectively and with aligned ends. The anti sliding block (6) has an end closely contacted with one end surface of the hollow cylinder (3) and is provided with at least one through hole in which the steel strands are passed through. Because the saddle of cable-stayed bridge is provided with the anti-sliding locking structure, the anti-sliding force is steady and durable, and ...

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Номер записи: 3
21-04-2023 дата публикации

Anesthesia preoperative visit method, system and equipment and readable storage medium

Номер: CN115995285A
Автор: LI WENXIAN
Принадлежит:

The invention provides an anesthesia preoperative visit method, which comprises the following steps: acquiring basic information of a patient, the basic information comprising medical record information; collecting airway information of the patient, wherein the airway information comprises at least one of head and neck feature information, airway and neck operation history information, tooth and oral cavity information and glottis information; the airway information is analyzed and evaluated, and a first anesthesia preoperative visit report is formed according to the basic information and the airway information. According to the method, the basic information and the airway information of the patient are automatically collected, the collection time is shortened, and the collection efficiency is improved; a personalized anesthesia preoperative visit report is formed through acquired basic information and airway information of a patient, so that the safety of the patient is ensured to the ...

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Номер записи: 4