baber/WOPTO huggingface dataset:
Patent WO-2012151934-A1 (WO)
Title: 用于具有触摸屏的终端的字符删除方法、装置及终端
Inventor: LU LINYAN
IPC: H04M1/72454
Filed: 2011-11-22
Abstract: 本发明公开了一种用于具有触摸屏的终端的字符删除方法、装置及终端，其中，所述方法包括下述步骤：检测与触摸屏的接触，并获取首次接触点坐标信息；依据所述接触，获取末次接触点坐标信息；依据首次接触点坐标信息与末次接触点坐标信息，获取待删除字符信息；执行对所述待删除字符的删除操作。在字符删除操作过程中，其能够对触摸屏手机的字符快速予以删除，操作步骤简单、占用系统资源少、提高了用户体验。
Patent WO-2012152013-A1 (WO)
Inventor: HUANG XU
IPC: H04L27/28
Filed: 2011-12-22
Abstract: L'invention porte sur un procédé d'émission et de réception d'un signal. Le procédé consiste à : réaliser un traitement de transformée de loi quadratique sur un signal à émettre ; et réaliser un traitement de conversion numérique-analogique sur le signal après le traitement de transformée de loi quadratique et l'émission du signal. L'invention porte également sur un système d'émission et de réception d'un signal. Grâce au procédé et au système de la présente invention, un rapport de puissance valeur de crête sur valeur moyenne (PAPR) d'un signal de communication peut être réduit de manière efficace, de façon à augmenter de manière efficace l'efficacité et le rapport signal sur bruit d'un amplificateur de puissance (PA).
Patent WO-2012089145-A1 (WO)
Inventor: WANG ZONGJIE
IPC: H04L1/18
Filed: 2011-12-29
Abstract: L'invention concerne, selon des modes de réalisation, un procédé et un dispositif de combinaison assouplie pour des signaux de liaison radio visant à optimiser le rapport signal/bruit des signaux de liaison radio. Le procédé comprend les étapes suivantes : la réception, par une station de base de desserte principale, d'informations relatives à des valeurs souples de rapport de vraisemblance logarithmique (LLR) obtenues par un ensemble de stations de base de desserte secondaires dans un groupe actif par décodage d'une trame de données transmise par un équipement d'utilisateur, ou d'informations relatives à des valeurs souples de LLR obtenues par optimisation des informations relatives aux valeurs souples de LLR ; la mise en œuvre, par la station de base de desserte principale, d'une combinaison à rapport maximal sur les informations relatives aux valeurs souples de LLR obtenues par la station de base de desserte principale par décodage de la trame de données, et sur les informations relatives aux valeurs souples de LLR reçues des stations de base de desserte secondaires ; et l'application du résultat à l'entrée d'un décodeur. Le procédé selon l'invention utilise de façon optimale des informations associées à d'autres stations de base de desserte. S'il s'avère impossible de décoder correctement une trame de données reçue par une liaison avec une station de base de desserte principale, il est toujours possible d'utiliser les informations relatives aux valeurs souples de LLR pour obtenir un gain de diversité maximal de façon à décoder correctement la trame de données, et assurer ainsi une transmission de données plus fiable.
Patent WO-2013185255-A1 (WO)
Title: 棉花avp1蛋白及其编码基因与应用
Inventor: WANG JIANSHENG
IPC: C12N15/82
Filed: 2012-06-11
Abstract: 本发明提供了一种来源于棉花的AVP1蛋白，及其在培育抗旱性、耐盐性提高的转基因植物中的应用。
Patent WO-2013044599-A1 (WO)
Title: 利用劈尖原理实现管材高压切变的方法及其装置
Inventor: WANG JINGTAO
IPC: B21C23/00
Filed: 2012-01-10
Abstract: 一种利用劈尖原理实现管状材料高压剪切变形的方法及其装置。选择加工的工件(3)，采用约束体分别约束工件(3)的内壁和外壁；对约束体施加轴向压力，利用劈尖的增力原理将这一轴向压力增大，并转变成与工件(3)接触面垂直方向的正压力，从而在工件(3)内获得高静水压力；对一个约束体提供扭矩，使其绕工件(3)的中心轴转动，固定另一个约束体；或同时对两个约束体提供方向相反的扭矩，使它们绕工件(3)的中心轴相对转动；在约束体与工件(3)内外壁切向摩擦力的作用下，工件(3)内部沿径向不同厚度处的材料以不同的角速度转动实现工件(3)的剪切变形，依托常规压力设备实现的全新的塑性加工方法，扩展了常规压力设备的功用，可行性高，操作无特殊要求，所需设备简单。
Patent WO-2012126295-A1 (WO)
Inventor: ZHAI HONGJUN
IPC: H04L12/18
Filed: 2012-02-10
Abstract: La présente invention porte sur un procédé de traitement de trames de données d'envoi individuel inconnu, qui comprend les opérations suivantes : un pont routeur (RBridge) de transmission reçoit une trame de données de diffusion groupée, qui est une trame de données d'envoi individuel, en provenance d'un nœud amont sur un arbre de distribution, et détermine si des informations de localisation d'un système de destination de la trame de données sont stockées localement ; le cas échéant, la trame de données est acheminée vers le système de destination ou le RBridge connecté au système de destination après traitement, et la distribution de la trame de données le long des autres nœuds avals du RBridge de transmission est arrêtée ; dans le cas contraire, la distribution en aval du RBridge de transmission se poursuit à la manière d'une diffusion groupée. Un appareil de routage et un système de réseau d'interconnexion transparente sur un grand nombre de liaisons (TRILL) sont décrits d'une manière correspondante. La présente invention peut réduire la consommation des ressources du RBridge, et améliorer le taux d'utilisation de la bande passante du réseau.
Patent WO-2013082890-A1 (WO)
Title: 一种隔热电烤炉
Inventor: LEE WEN-CHING
IPC: A21B1/02
Filed: 2012-03-02
Abstract: 一种隔热电烤炉，包括机体（1）和门玻璃（2）。机体（1）内设有电热管（3）和烤网（4）。机体（1）的内表面喷涂有包括硅酸盐涂料的隔热层。所述电烤炉能减少从电烤炉四周渗透出去的热量，增加了热能的利用率。
Patent WO-2013134917-A1 (WO)
Title: Telescopic mechanism in telescopic hitch buffer device for use in high speed electric multiple units
Inventor: LV XIAOZHONG
IPC: B61G7/08
Filed: 2012-03-13
Abstract: Disclosed is a telescopic mechanism in a telescopic hitch buffer device for use in high speed electric multiple unit (EMU) trains. The telescopic mechanism comprises a compression rod (2) located inside a movable housing (1) of said hitch buffer device, one end of said compression rod (2) being connected to the movable housing (1), and a bearing connector (3) encasing the compression rod (2). A guiding barrel (4) is fixedly mounted outside the bearing connector (3). An extension/retraction driving mechanism (9) is provided between the guiding barrel (4) and the movable housing (1). A locking mechanism comprises protrusions (6) distributed at the other end of the compression rod (2), and grooves (7) in engagement with protrusions (6) on the inner wall of the bearing connector (3). One end of the compression rod (2) is connected to the movable housing (1) via a torsion spring (5), keeping the compression rod (2) and the bearing connector (3) in a locked state; an unlocking driving mechanism is provided on the outside of the movable housing (1), and is in an unlocked state when the protrusions (6) face the grooves (7), in which case, the movable housing (1) and the bearing connector (3) can slide relative to each other. Since the extension/retraction driving mechanism (9) is provided inside the movable housing (1), volume is reduced, good protection is provided for respective components, and the telescopic mechanism and the locking mechanism are relatively simple in structure, labor-saving, reliable in operation, and can bear relatively large loads.
Patent WO-2012152170-A1 (WO)
Title: 一种业务接纳控制的实现方法及系统
Inventor: MAO YUXIN
IPC: H04W48/08
Filed: 2012-04-16
Abstract: 一种业务接纳控制的实现方法，应用于宽带策略控制功能（BPCF）中，包括：接收策略和计费规则功能（PCRF）发来的针对用户开展业务的接纳控制请求；根据用户的闭合用户组（CSG）信息对所述接纳控制请求进行接纳控制。本发明还公开了相应系统。本发明实施例解决了在授权给移动接入使用的固网资源发生紧张的情况下，如何优先为CSG用户开展业务提供QoS保证的问题。
Patent WO-2012159525-A1 (WO)
Title: Service control method and system for autonomous network
Inventor: GONG YULIANG
IPC: H04L47/80
Filed: 2012-04-27
Abstract: Disclosed are a service control method and system for an autonomous network. The method comprises: a deep packet inspection apparatus adding control information to the service packet in the form of priority information corresponding to the type of service packet originating from a user terminal, and then sending the service packet to an autonomous network forwarding apparatus; the autonomous network forwarding apparatus performing quality of service (QoS) processing according to the control information in the service packet, and then sending the service packet to a service control module; the service control module creating a connection entry using the received service packet, and sending the service packet to an external network; upon receiving a response packet from the external network in response to the service packet, the service control module retrieving the control information from the connection entry, adding the control information to the response packet and then sending the response packet to the autonomous network forwarding apparatus, and the autonomous network forwarding apparatus performing QoS processing on the response packet according to the control information. The present invention can solve the problem of QoS guarantees in an autonomous network.
Patent WO-2013004105-A1 (WO)
Title: Self-locking reliability testing machine for speed difference falling preventing device
Inventor: LI RUI
IPC: G01M13/00
Filed: 2012-05-03
Abstract: Self-locking reliability testing machine for speed difference falling preventing device comprises a frame (20), a bottom plate (2), and an air pump (16). There are settled a fixed plate (10), a releasing mechanism (5), an upper limit block (12), an impact pedestal (1), a control cabinet (11), a suspension ring (19), a weight block assembly (3), an air cylinder (7), a movable plate (4), a sensor (13), a movable plate limit rod (17) and a weight block limit rod (6) in the frame (20). Each releasing mechanism (5) includes an electromagnet (5010), a releasing pawl (506), and a lever mechanism. The releasing pawl (506) horizontally extends inward to form a movable platform for supporting the weight block assembly (3). A releasable mechanical linkage is formed by the electromagnet (5010) and one end of the lever mechanism. The impact pedestal (1) is arranged on the center of the bottom plate (2). The impact pedestal (1) and the weight block assembly (3) coincide with the center line of the speed difference falling preventing device(9). A counting sensor (104) is disposed on the impact pedestal (1). The testing machine is simple in structure, relatively low in manufacturing cost, fine in processing consistency, suitable for mass production and the like.
Patent WO-2014000151-A1 (WO)
Title: Tissu teint respectueux de l'environnement
Inventor: GONG ZHIHUA
IPC: D04B1/10
Filed: 2012-06-26
Abstract: L'invention concerne un tissu teint respectueux de l'environnement, le fil de trame étant un fil mixte composé de 80 % de fibres phénoliques et de 20 % de fibres d'abaca, tandis que le fil de chaîne est un fil mixte composé de 65 % de Tencel et 35 % d'élasthanne.
Patent WO-2014032288-A1 (WO)
Title: Data transmission method, user equipment, and base station in wireless network
Inventor: LI KUN
IPC: H04W28/04
Filed: 2012-08-31
Abstract: Disclosed are a data transmission method, user equipment, and base station in a wireless network. The method comprises: according to a received Virtual Local Area Network (VLAN) message, sending a Public Data Network (PDN) connection establishment request to the base station, wherein the PDN connection establishment request carries VLAN label information of the VLAN message; receiving a PDN connection establishment response sent by the base station, wherein the PDN connection establishment response carries an Internet Protocol (IP) address determined for the PDN connection according to the VLAN label information by the base station; sending a message payload of the VLAN message to the base station via the PDN connection, so that the base station acquires the VLAN label information according to the IP address of the PDN connection, determines the VLAN label according to the VLAN label information, and then attaches the VLAN label to the message payload of the VLAN message. The above technical solution enables unvarnished transmission of the VLAN message in the Long Term Evolution (LTE) air-interface on the basis of not increasing the air-interface cost.
Patent WO-2013075546-A1 (WO)
Title: 一种USB Key及其与终端进行通信的方法
Inventor: LU ZHOU
IPC: G06F13/40
Filed: 2012-09-25
Abstract: 一种USB Key及其与终端进行通信的方法，该USB Key包括接口模块、输电模块和MCU模块；所述MCU模块，用于在上电后，进行初始化配置，并检测所述MCU模块中的模式引脚的电位状态，在所述电位状态满足第一预设条件时，将所述MCU模块中用于进行串口通信的引脚设为高阻态，配置USB功能，接收与所述接口模块连接的终端发起的枚举设备请求，并在枚举结束后，与所述终端进行USB通信；在所述电位状态满足第二预设条件时，将所述MCU模块中用于进行USB通信的引脚设为高阻态，配置串口功能，向与所述接口模块连接的终端发起枚举设备请求，并在枚举结束后，与所述终端进行串口通信。本发明中的USB Key能够兼容USB接口和串口。
Patent WO-2013131368-A1 (WO)
Inventor: ZHAO JUNCAI
IPC: H05K5/02
Filed: 2012-09-27
Abstract: L'invention concerne un dispositif d'arrêt de verrouillage comportant un boîtier (12) et un couvercle de serrage (14). La partie supérieure d'une première extrémité (15) du couvercle de serrage (14) comporte une rainure de réception (17), et une seconde extrémité (16) du couvercle de serrage (14) est raccordée de manière pivotante à une première extrémité (18) au niveau de la partie supérieure du boîtier (12). Le dispositif d'arrêt de verrouillage comporte en outre un fil métallique élastique (20) formé en pliant un fil métallique en un mouvement de va-et-vient au niveau du même plan et placé à l'horizontale dans la rainure de réception (17) du couvercle de serrage (14), et un arrêt de verrouillage (21) raccordé de manière coulissante au niveau de la première extrémité (15) du couvercle de serrage (14). L'arrêt de verrouillage (21) accroche un crochet de serrage (22) au niveau de la partie supérieure du boîtier (12). Lors du coulissement, l'arrêt de verrouillage (21) comprime le fil métallique élastique (20), et sépare le crochet de serrage (22) d'une seconde extrémité au niveau de la partie supérieure du boîtier (12). Pour le dispositif d'arrêt de verrouillage, le fil métallique élastique (20) est ingénieusement utilisé, et la forme est simple, le volume est petit, et l'élasticité est fiable.
Patent WO-2014056173-A1 (WO)
Title: Cellular assisted non-cellular access point discovery
Inventor: SUN PENGFEI
IPC: H04L12/28
Filed: 2012-10-11
Abstract: There are provided measures for cellular assisted non-cellular access point discovery, such as for example LTE/LTE-A-assisted WLAN access point discovery. Such measures may exemplarily comprise measures for determining a request for traffic offloading from a cellular wide-area communication system to a non-cellular local-area communication system at a cellular base station, measures for providing assistance information for access point discovery in the non-cellular local-area communication system from the cellular base station to a terminal being served in the cellular wide-area communication system, said assistance information comprising, for at least one cell of the cellular wide-area communication system, an association with and discovery reference data for at least one access point of the non-cellular local-area communication system, and means for executing access point discovery in the non-cellular local-area communication system on the basis of the obtained assistance information at the terminal.
Patent WO-2014026445-A1 (WO)
Inventor: YUAN HAIZHONG
IPC: A23G9/04
Filed: 2012-11-16
Abstract: L'invention concerne une tête d'extrusion (3) et une machine à crème glacée la comportant. La tête d'extrusion comprend un corps principal conique comportant des lames de coupe et des filets d'extrusion. La surface de la tête d'extrusion est dotée de dispositifs de coupage continus (3.1) qui sont formés par la combinaison d'au moins deux lames de coupe et des filets d'extrusion. La partie supérieure de la tête d'extrusion est une surface plate (3.2). Les filets d'extrusion sont situés sur la partie supérieure de la tête d'extrusion et le degré d'inclinaison desdits filets est peu élevé; les lames de coupe sont situées sur la partie inférieure de la tête d'extrusion et le degré d'inclinaison desdites lames est élevé; et le degré global d'inclinaison de la tête d'extrusion change graduellement. La partie de base de la tête d'extrusion est dotée d'une tige rotative (3.3). La tête d'extrusion présente une structure simple et solide, vibre peu, produit peu de bruit et présente un large éventail d'applications.
Patent WO-2013075606-A1 (WO)
Title: 抑制hiv感染的小分子—多肽缀合物
Inventor: LIU KELIANG
IPC: A61P31/18
Filed: 2012-11-20
Abstract: 本申请公开了一种式I所示的抗HIV感染的小分子—多肽缀合物，或其立体异构体、无生理毒性的盐。本发明还公开了含有所述缀合物、或其立体异构体、无生理毒性的盐的药物组合物，以及所述缀合物、或其立体异构体、无生理毒性的盐在治疗或预防HIV感染所致相关疾病尤其是获得性免疫缺陷综合症（艾滋病）的用途。
Patent WO-2013078979-A1 (WO)
Title: Virtual machine migration
Inventor: CHANG HUIFENG
IPC: H04L45/16
Filed: 2012-11-27
Abstract: Methods and devices for migrating a virtual machine from a source server to a destination server. Information identifying a multicast group of the virtual machine on the source server is received. Before the virtual machine migrates to the destination server, a destination interface of a destination network device connected to the destination server is added to the identified multicast group such that the virtual machine continues to receive multicast traffic of the multicast group after the migration.
Patent WO-2013185447-A1 (WO)
Title: Pin shaft, pin shaft mounting structure, and concrete pumping apparatus
Inventor: LI XIANGAN
IPC: F16B19/02
Filed: 2012-12-04
Abstract: A pin shaft, a pin shaft mounting structure, and a concrete pumping apparatus. The pin shaft (100) is divided along the axial direction thereof into multiple areas. The areas comprise a first area that is subjected only to a bending moment when working. The pin shaft (100) comprises multiple openings (170) that are provided along the radial direction of the pin shaft (100) and are provided within the first area, where the multiple openings (170) extend within the first area along the axial direction of the pin shaft. The pin shaft reduces the weight of the pin shaft by providing the openings on the sidewall of the pin shaft, thus reducing labor intensity, and providing mounting and dismounting with great convenience.
Patent WO-2013097687-A1 (WO)
Title: Method and device for coding uplink control information
Inventor: TANG ZHENFEI
IPC: H04W72/04
Filed: 2012-12-25
Abstract: Embodiments of the present invention provide a method and a device for coding uplink control information. The method for coding uplink control information comprises: determining the number of bits of first uplink control information, or determining the number of bits of first uplink control information and the number of bits of second uplink control information; determining, according to the number of bits of the first uplink control information, a first parameter for channel coding of the first uplink control information, or determining, according to the number of bits of the first uplink control information and the number of bits of the second uplink control information, a second parameter for channel coding of the first uplink control information; determining, according to the first parameter and the number of bits of the first uplink control information, the number of coding identifications or the number of coding bits of the first uplink control information, or determining, according to the second parameter and the number of bits of the first uplink control information, the number of coding identifications or the number of coding bits of the first uplink control information; and coding the first uplink control information according to the number of coding identifications or the number of coding bits of the first uplink control information.
Patent WO-2013097707-A1 (WO)
Title: 整合素阻断剂多肽ap25在制备治疗肿瘤药物中的应用
Inventor: XU HANMEI
IPC: A61P35/00
Filed: 2012-12-25
Abstract: 本发明提供了序列为A1a-Cys-Asp-Cys-Arg-G1y-Asp-Cys-Phe-Cys-G1y-G1y-G1y-G1y-I1e-Va1-Arg-Arg-A1a-Asp-Arg-A1a-A1a-Va1-Pro的整合素阻断剂多肽AP25在制备治疗肿瘤的药物中的用途，其中肿瘤为起源于人的头颈部、脑、甲状腺、胰腺、肺脏、肝脏、食管、胃、乳腺、肾脏、胆囊、结肠、直肠、卵巢、子宫、子宫颈、前列腺、膀胱、睾丸的原发、继发的癌以及肉瘤。
Patent WO-2013104291-A1 (WO)
Title: 一种网络切换方法、网关及终端
Inventor: ZHANG KAIBING
IPC: H04W36/00
Filed: 2013-01-07
Abstract: 本发明实施例公开了一种网络切换方法、网关及终端，涉及通信技术领域，能够避免切换失败引起的空口和带宽资源浪费，并保证稳定的服务。本发明的方法包括：网关接收服务基站发送的切换请求（101）；判断所述切换请求中的待切换终端是否已获取IP地址（102）；当所述待切换终端已获取IP地址时，所述网关将所述切换请求发送给目标基站（103）。本发明实施例主要用于网络切换的过程中。
Patent WO-2013113256-A1 (WO)
Inventor: IKEDA YOSHIAKI
IPC: F21V19/02
Filed: 2013-01-15
Abstract: 一种照明装置（1），包括光源（2）、保持住该光源（2)的光源保持座（3）和筒状的外罩（5）。外罩（5）上安装着光源保持座（3）和聚集透镜（4），聚集透镜（4）位于光源保持座（3）的前方。光源保持座（3）包括光源托（12）和安装在光源托（12）上的多片散热板（13）。光源托（12）把光源（2）保持在前方开口的凹部内。多片散热板（13）围住光源托（12）的凹部的后方和侧方。该照明装置（1）的散热效率得到提高。
Patent WO-2013107372-A1 (WO)
Title: 自驱动移动装置
Inventor: DUNCAN THOMAS ELLIS
IPC: B25J19/06
Filed: 2013-01-18
Abstract: 一种自驱动移动装置（10），配合周边控制终端实现定位，包括：定位模块（16），生成自驱动移动装置的当前位置数据，通信模块（18），获取所述位置数据并将其传递至所述控制终端，用户可通过控制终端实时观测到自驱动移动装置（10）的位置，提高自驱动移动装置（10）的安全性。
Patent WO-2014139084-A1 (WO)
Title: Signalling procedures for data transmissions
Inventor: DU LEI
IPC: H04W48/18
Filed: 2013-03-12
Abstract: A technique comprising: deciding at a communication device between different types of signalling procedure for a data transmission to a network, based on one or more rules outside the control of the communication device; wherein said different types of signalling procedure have different signalling overhead profiles.
Patent WO-2013139308-A1 (WO)
Title: Methods for physical layer multi-point carrier aggregation and multi-point feedback configuration
Inventor: LIAO PEI-KAI
IPC: H04W72/02
Filed: 2013-03-22
Abstract: Methods for physical layer multi-point carrier aggregation and feedback configuration are disclosed. In one embodiment of the invention, a UE receives an upper layer configuration includes a first UE-ID associated with a first group of component carriers (CCs) and a second UE-ID associated with a second group of CCs. The UE receives downlink control information via one or more downlink control channels on one or downlink CCs. The UE decodes the downlink control information using the first UE-ID and the second UE-ID. In another embodiment of the invention, the UE receives an upper layer configuration of a first uplink feedback CC associated with a first group of downlink CCs and a second uplink feedback CC associated with a second group of downlink CCs. The UE generates feedback information for the downlink CCs to be carried on their corresponding uplink feedback CC.
Patent WO-2014000503-A1 (WO)
Title: Method for preparing liquid hydrocarbon product from biomass-produced synthetic gas
Inventor: CHEN YILONG
IPC: C10G2/00
Filed: 2013-04-25
Abstract: Provided in a method for preparing a liquid hydrocarbon product from a biomass-produced synthetic gas, specific steps are as follows: 1) mixing a crude synthetic gas produced by a reaction in a biomass gasifier with a hydrogen-rich gas, where the volume ratio of the hydrogen-rich gas to the crude synthetic gas is between 0.7 and 2.1; 2) feeding the gaseous mixture acquired in step 1) into a dehydration apparatus to remove the moisture, carbon dioxide, and other hazardous impurities contained in the gas, acquiring a synthetic gas meeting the requirement of a Fischer-Tropsch synthesis reaction; 3) reacting the synthetic gas acquired in step 2) into a Fischer-Tropsch synthesis reactor, where the Fischer-Tropsch synthesis is a process catalyzed with a high efficieny Fischer-Tropsch synthesis catalyst to produce the liquid hydrocarbon product, where the temperature is between 150°C and 300°C, and where the pressure is usually between 2 and 4 MPa(A), producing the liquid hydrocarbon product, and discharging water generated from the apparatus, where the volume ratio of H 2 /CO of the Fischer-Tropsch synthesis raw material gas introduced into the Fischer-Tropsch synthesis reactor is between 1.8 and 3.0, and where the H 2 +CO of the effective synthetic gas accounts for 50% to 99% of the total gaseous volume; and, 4) returning 70% to 95% of a discharged exhaust produced in step 3) to step 3) to be mixed with the synthetic gas and then be reacted in the Fischer-Tropsch synthesis reactor.
Patent WO-2014032441-A1 (WO)
Title: Cigarette
Inventor: GAN QINGCAO
IPC: A24D1/04
Filed: 2013-05-24
Abstract: Disclosed is a cigarette, comprising a column-shaped cigarette segment (1) formed by rolling tobacco with a piece of cigarette paper, both ends of the cigarette segment (1) respectively provided with a filter tip (2). The cigarette disclosed in the present invention has a novel form, such that it is able to increase fun during smoking and the friendship between friends, satisfying the variety of smoking demands of people.