baber/WOPTO huggingface dataset:
Patent WO-2019205671-A1 (WO)
Inventor: QING HAIGANG
IPC: G09G3/3225
Filed: 2018-12-18
Abstract: L'invention concerne un circuit de pixel et son procédé d'attaque, un panneau d'affichage et un dispositif d'affichage. Le circuit de pixel comprend : un circuit d'attaque d'émission de lumière (11), un circuit de mémoire (13), un circuit d'écriture de données (12), un circuit de commande d'émission de lumière (14) et un circuit de compensation (15), le circuit d'écriture de données (12) étant configuré pour écrire un signal de données (D) dans le circuit de mémoire (13) sous la commande d'un signal de balayage (G) ; le circuit de mémoire (13) est configuré pour mémoriser le signal de données (D) ; le circuit de compensation (15) est configuré pour écrire des informations de tension de compensation basées sur un signal de courant de compensation (VCCS) dans le circuit d'attaque électroluminescent (11) sous la commande du signal de balayage (G) ; et le circuit de commande d'émission de lumière (14) est configuré pour ordonner, sous la commande d'un signal de commande d'émission de lumière (EM), au circuit d'attaque d'émission de lumière (11) d'amener un élément électroluminescent (EL) à émettre de la lumière.
Patent WO-2019174353-A1 (WO)
Title: Apparatus and system for playing shooting game
Inventor: HSU SHUN-TSUNG
IPC: A63F13/52
Filed: 2018-12-24
Abstract: An apparatus (20A) for playing a shooting game, where same is used for a player to play a shooting game, wherein the player operates a control unit (231) to generate selection data and action data, so that a game processing element (23) generates position sub-data according to the selection data, and integrates the action data with object display data, according to a time axis, to dynamically generate display sub-data; image processing is performed on the display sub-data by means of an image processing element (11, 24), and corrected display sub-data is generated in accordance with a visual angle of the position sub-data; and a display unit (25) thus obtains the corrected display sub-data, generates a play image with an image database (26), and plays same on a display screen (21) as an image of a game picture (30), so that the image of the game picture (30) is in accordance with the visual angle of the position sub-data.
Patent WO-2019184568-A1 (WO)
Title: Gas filtering membrane and manufacturing method thereof, and mask
Inventor: LI GUANGYAO
IPC: B01D53/22
Filed: 2019-01-22
Abstract: A gas filtering membrane comprises at least one gas filtering element. The gas filtering element forms a transistor comprising a gate (110), an insulating spacer layer (120), a first electrode (130), a semiconductor nanosheet separation layer (140) and a second electrode (150). The insulating spacer layer (120) is provided between the gate (110) and the semiconductor nanosheet separation layer (140). The gas filtering membrane can filter several different gases according to needs. Also provided are a manufacturing method of a gas filtering membrane and a mask.
Patent WO-2019144932-A1 (WO)
Inventor: PENG JINLIN
IPC: H04L1/16
Filed: 2019-01-25
Abstract: 本申请实施例提供一种通信方法及设备，涉及通信技术领域，能够保证HARQ的有效传输。具体方案为：通信设备根据K1取值集合和时域资源分配表，确定物理下行共享信道PDSCH个数；通信设备根据K1取值集合、时域资源分配表中的K0取值，物理下行控制信道PDCCH周期，PDCCH监测偏移量，和PDCCH监测模式，确定PDCCH个数；通信设备根据PDSCH个数和PDCCH个数，确定HARQ码本。
Patent WO-2019149285-A1 (WO)
Inventor: ZHANG ZHENQING
IPC: A61P3/06
Filed: 2019-02-02
Abstract: L'invention concerne un polysaccharide d'impérata cylindrique séparé et son utilisation dans la préparation d'un médicament pour le traitement de l'hyperlipidémie. Le polysaccharide d'impérata cylindrique comprend du L-arabinose, du D-xylose, du D-mannose, du D-glucose et du D-galactose, le rapport molaire du L-arabinose, du D-xylose, du D-mannose, du D-glucose et du D-galactose étant de 1-20 : 1-15 : 1-15 : 15-40 : 25-60.
Patent WO-2019154389-A1 (WO)
Inventor: CUI TAO
IPC: H04L5/00
Filed: 2019-02-03
Abstract: L'invention concerne un dispositif électronique, un procédé de communication radio et un support d'informations lisible par ordinateur. Le dispositif électronique comprend un circuit de traitement, et est configuré pour utiliser un canal de commande de liaison descendante physique commun à un groupe (GC-PDCCH) pour transmettre des informations de commande concernant des données dans un intervalle de temps précédant un intervalle de temps du GC-PDCCH. Dans l'invention, un GC-PDCCH peut être mieux adapté en fonction des caractéristiques d'un système de communication NR.
Patent WO-2019170083-A1 (WO)
Inventor: HU ZHIBO
IPC: H04L45/74
Filed: 2019-03-05
Abstract: Disclosed by an embodiment of the present application are a message processing method, a controller, and a forwarding device, which are used to improve flexibility in message processing. The method of the embodiment of the present application comprises: a controller acquiring service information, and determining at least one forwarding device according to said service information; the controller generating an instruction list according to the service information and network function information of the at least one forwarding device, wherein the network function information is used to indicate a network function of the at least one forwarding device, and the instruction list comprises control instructions generated by the controller for the at least one forwarding device; the controller sending a corresponding control instruction in the instruction list to the at least one forwarding device, wherein the control instruction is used to instruct the at least one forwarding device to perform a corresponding process on a service message of a service corresponding to the service information.
Patent WO-2020118927-A1 (WO)
Inventor: LEE CHIA-HANG
IPC: G09G3/36
Filed: 2019-03-11
Abstract: 一种显示面板的驱动方法和显示面板，显示面板的驱动方法包括：输入一帧图像；获取显示器逐行扫描的一帧图像信号；以2的倍数为间隔选取一帧图像中每一行的像素，间隔计算选取出的每个像素的色饱和程度形成色饱和度值；根据色饱和值判断一帧图像的色差程度；根据一帧图像的色差程度调整伽马曲线值；使用调整后的伽马曲线值驱动显示面板。
Patent WO-2020191546-A1 (WO)
Title: Flexible led surface light source and manufacturing method therefor, and light emitting device
Inventor: BAO SHULIN
IPC: F21Y115/10
Filed: 2019-03-22
Abstract: Disclosed are a press-formed flexible LED surface light source and manufacturing method therefor. The LED surface light source is formed by attaching LED chips to a flexible circuit board and directly carrying out pressing and packaging. The LED surface light source emits uniform light, can be folded in any manner, features a small thickness, and can be widely applied to fields such as physiotherapy healthcare and display. The flexible LED surface light source comprises: a flexible circuit board having an upper surface provided with a conductive circuit, a plurality of LED solder points being provided on the conductive circuit; a flip LED chip array which is mounted on the flexible circuit board by means of the plurality of LED solder points and implements electrical connection by means of the conductive circuit; and a packaging layer which is press-formed by a liquid adhesive by means of a mold and covers the front surface of the conductive circuit and the LED chips.
Patent WO-2020191564-A1 (WO)
Title: Energy-saving system for adopting electric heat pump to deeply recycle smoke waste heat of thermal power plant for centralized heating
Inventor: WANG HAICHAO
IPC: B01D53/50
Filed: 2019-03-25
Abstract: An energy-saving system for adopting an electric heat pump to deeply recycle smoke waste heat of a thermal power plant for centralized heating, comprising a coal-fired boiler (1), a steam turbine (2), a condenser (3), a heating network heater (4), a condensate tank (5), a condensate delivery pump (6), a dust collector (7), a flue gas waste heat recovery tower (8), a chimney (9), a waste heat recovery circulating water pump (10), an anti-corrosion and efficient water-water plate heat exchanger (11), an electric heat pump (12), a NaOH storage tank (13), a NaOH preparation device (14), a NaOH solution pump (15), a check valve (16), a flue gas inlet valve (17), a condensate collection tank (21 ), a flue gas bypass pipeline valve (37) and multiple valves and connecting pipelines.
Patent WO-2020191649-A1 (WO)
Inventor: YANG SHENGJI
IPC: G06K9/00
Filed: 2019-03-27
Abstract: The present invention provides a display substrate and a driving method therefor, and a display device. The display substrate comprises: a first base substrate, at least one vibrator, and at least one recognition unit. The at least one recognition unit is disposed on the first base substrate, and is provided in a display area of the display substrate. The at least one vibrator is provided on a surface of the first base substrate distant from the recognition unit, and is used for driving the first base substrate to vibrate to emit an acoustic signal. The at least one recognition unit is used for receiving an ultrasonic signal reflected by an object to be detected, and transforming same into a first electrical signal.
Patent WO-2019158130-A1 (WO)
Title: Stacked sheet-type bandpass filter
Inventor: LI YANLIN
IPC: H01P1/203
Filed: 2019-03-27
Abstract: Provided is a stacked sheet-type bandpass filter, comprising a ceramic substrate and six resonators, the resonators all being three-layer stripline resonators, wherein first, third and fifth order stripline resonators among the six resonators are located on a lower plane, and second, fourth and sixth order stripline resonators are located on an upper plane. The stacked sheet-type bandpass filter also comprises a Z-shaped coupling line which cross-couples the second and fourth order stripline resonators. The three-layer striplines of the six three-layer stripline resonators form two additional flat load capacitances, so that the length of the resonator is far smaller than 1/4 of the wavelength. The six resonators are arranged on the two planes at different heights, so as to utilise the vertical space and shorten the horizontal distance while ensuring a same coupling amount, so that the stacked sheet-type bandpass filter has a higher degree of integration, a small size, a low passband insertion loss, a high stop band rejection, and good reliability.
Patent WO-2020001207-A1 (WO)
Title: 一种检测无线充电系统中金属异物的装置、设备及方法
Inventor: MAO YUNHE
IPC: H02J50/60
Filed: 2019-05-23
Abstract: 一种检测无线充电系统中金属异物的装置、设备及方法，所述装置包括：锁相控制模块，用于根据述锁相控制模块输出的第一信号的相位与信号采集模块采集的第三信号的相位的差值，调整所述第一信号的频率，并将所述第一信号发送给激励模块以及判断模块，调整后的所述第一信号的相位与所述第三信号的相位的差值小于第一设定值；激励模块，用于根据所述第一信号生成第二信号，并向谐振模块输出所述第二信号；谐振模块，用于在所述第二信号的激励下，通过目标线圈和目标电容构成的谐振回路，向所述信号采集模块输出的所述第三信号；判断模块，用于根据所述锁相控制模块输出的信号以及预先存储的第四信号，判断所述目标线圈所在的区域是否存在金属异物。
Patent WO-2020237623-A1 (WO)
Inventor: KRISHNAMOORTHY PARTHASARATHY
IPC: H04W72/04
Filed: 2019-05-31
Abstract: Currently, the MIMO MAC-CEs have been designed to support only one component carrier. Aspects described herein provide MAC-CEs and RRC signaling, which may facilitate efficient spatial and beam change indications for multiple component carriers. A UE may be configured to receive a configuration for each of a plurality of carriers. The UE may be configured to receive control information comprising at least one of a TCI state, an CSI-RS resource configuration, or an SRS resource configuration. The UE may be further configured to determine whether the control information applies to multiple carriers from among the plurality of carriers. The UE may be configured to apply the control information to at least one of the plurality of carriers based on a determination of whether the control information applies to multiple carriers from among the plurality of carriers.
Patent WO-2020258006-A1 (WO)
Inventor: DAI XING
IPC: C07D405/14
Filed: 2019-06-25
Abstract: Provided herein are novel heterocyclic compounds, for example, compounds having Formula I. Also provided herein are methods of preparing the compounds and methods of using the same, for example, in inhibiting TGF-beta mediated signaling and/or for treating cancer.
Patent WO-2020011075-A1 (WO)
Title: Mobile terminal
Inventor: LI FENGLIANG
IPC: H04M1/03
Filed: 2019-07-03
Abstract: Disclosed is a mobile terminal, comprising: a housing (100) having an internal cavity (110); and a receiver (200) provided in the internal cavity (110). The internal cavity (110) comprises a receiver front cavity (111) and a receiver rear cavity (112) separated from each other. The receiver front cavity (111) and the receiver rear cavity (112) are respectively positioned at front and rear sides of the receiver (200) in a vibration direction of a diaphragm. The housing (100) has a first audio output hole in communication with the receiver front cavity (111) and a second audio output hole in communication with the receiver rear cavity (112).
Patent WO-2020034786-A1 (WO)
Inventor: Yan Fadian
IPC: G06T15/00
Filed: 2019-07-09
Abstract: 本公开提出一种三维模型处理方法、装置、电子设备和存储介质，其中，方法包括：获取目标对象的三维模型，其中，三维模型中包括多个关键点及多个关键点的位置信息，根据目标对象的三维模型中多个关键点的位置信息，确定目标对象的多个关键区域间的比例关系，及每个关键区域中多个关键点间的位置关系，根据多个关键区域间的比例关系及每个关键区域中多个关键点间的位置关系，确定目标对象对应的模型调整参数。该方法通过根据目标对象的多个关键区域间的比例关系及每个关键区域中多个关键点间的位置关系，可自动确定目标对象对应的调整参数，无需用户反复调整各参数幅度来得到合适的调整参数，灵活便捷，并且基于三维模型整形效果真实感强。
Patent WO-2020125014-A1 (WO)
Title: 一种信息处理方法、服务器、终端及计算机存储介质
Inventor: LI GEFEI
IPC: G06F16/957
Filed: 2019-07-24
Abstract: 本发明实施例公开了一种信息处理方法，所述方法包括：接收终端发送的用于获取待显示图像的获取请求；其中，所述获取请求中携带有所述待显示图像的标识；所述待显示图像中包括第一待显示对象和第二待显示对象；基于所述获取请求获取与所述标识对应的所述待显示图像，并对所述待显示图像进行识别得到第一图像区域和第二图像区域；其中，所述第一图像区域中包括第一待显示对象；所述第二图像区域中包括第二待显示对象；确定发送顺序，并按照所述发送顺序依次发送所述第一图像区域和所述第二图像区域至所述终端。本发明实施例同时还公开了一种服务器、终端及计算机存储介质。
Patent WO-2020042843-A1 (WO)
Title: Suivi oculaire reposant sur l'imagerie de caractéristiques oculaires et l'assistance d'une lumière de sonde d'éclairage structurée
Inventor: HE YI
IPC: G02B27/01
Filed: 2019-07-26
Abstract: L'invention concerne des dispositifs de suivi oculaire reposant sur l'imagerie de l'œil et le suivi de certaines images de caractéristiques oculaires de l'œil. Les dispositifs peuvent être mis en œuvre pour utiliser une lumière structurée pour éclairer un œil de sorte à obtenir des images de l'œil de sorte à générer des informations de mouvement oculaires précises.
Patent WO-2020113974-A1 (WO)
Title: 一种大米蛋白肽的制备方法及应用
Inventor: CHEN TIANXIANG
IPC: C12P21/06
Filed: 2019-07-30
Abstract: 一种大米蛋白肽的制备方法，包括如下步骤：(1)将大米蛋白渣调浆、灭菌；(2)粉碎；(3)酶解；(4)再粉碎；(5)再酶解；(6)固液分离；(7)浓缩；(8)膜过滤；(9)杀菌处理；(10)喷雾干燥。通过将酶解后的大米蛋白渣进行超微粉碎，再酶解时，可以使酶与底物充分接触，促进酶解效率与口感。
Patent WO-2021022555-A1 (WO)
Inventor: WU DAWEI
IPC: H04W88/08
Filed: 2019-08-08
Abstract: Embodiments of the present disclosure relate to for transmitting PRS. A first device receives a positioning request from a second device. The first device causes a plurality of third devices at different locations from the first device to transmit positioning reference signals to the second device based on configuration information concerning the positioning reference signals. The first device transmits the configuration information to the second device. The first device transmits the positioning reference signals to the second device based on the configuration information for positioning the second device.
Patent WO-2020155605-A1 (WO)
Inventor: YU QINGYUN
IPC: A01N43/80
Filed: 2019-08-15
Abstract: 本发明公开了一种含有砜吡草唑、甲酰胺基嘧磺隆的除草剂组合物，包括以下重量份的有效成分：砜吡草唑1-80份、甲酰胺基嘧磺隆1-50。本发明用于甘蔗地防除一年生阔叶杂草、禾本科杂草和莎草科杂草，主要防治马唐、稗草、狗尾草、千金子、牛筋草、野稷、香附子、马齿苋、苍耳、龙葵、三叶鬼针草、胜红蓟、茴麻、曼陀罗、鼬瓣花。本发明通过砜吡草唑、甲酰胺基嘧磺隆的组合使用，增强除草剂的药性作用，对甘蔗地的杂草防效优于各组分单独使用时的活性，同时扩大了除草谱。另外，该除草剂组合对甘蔗安全性好，符合农药制剂的安全性要求。
Patent WO-2020035025-A1 (WO)
Title: Oximeter
Inventor: HU KUN
IPC: A61B5/1455
Filed: 2019-08-15
Abstract: An oximeter (1), comprising: a blood oxygen collecting unit (2), which is provided with a first light-emitting unit (21), a second light-emitting unit (22), and a light-receiving sensor (23), the first light-emitting unit (21) emitting a red light, the second light-emitting unit (22) emitting an infrared light, and the light-receiving sensor (23) receiving the red light emitted by the first light-emitting unit (21) and not absorbed by the human body and the infrared light emitted by the second light-emitting unit (22) and not absorbed by the human body and converting the lights into an electric signal; a storage unit (3), which stores a first threshold; a microprocessor (4), which calculates the blood oxygen saturation of the human body on the basis of the electric signal detected by the light-receiving sensor (23) and comprises a determining unit (41), the determining unit (41) determining whether the blood oxygen saturation is less than the first threshold; and a display unit (5), which flash displays the blood oxygen saturation at a first frequency in a case where the determining unit (41) determines that the blood oxygen saturation is less than the first threshold.
Patent WO-2020252912-A1 (WO)
Title: 一种柚皮素雾化吸入溶液制剂及其制备方法
Inventor: GUAN MINYI
IPC: A61P11/00
Filed: 2019-08-28
Abstract: 一种柚皮素雾化吸入溶液制剂及其制备方法。该制剂由柚皮素1份、羟丙基β环糊精15-30份、缓冲盐溶液、辅料适量制成。制备方法为：用缓冲盐制备成pH值为7-8.5的缓冲盐溶液，将柚皮素加入上述缓冲盐溶液中，再加入羟丙基β环糊精，在恒温空气浴中振瑶至溶解包合完全，加入辅料适量，过滤、灌封、灭菌即可。通过调节pH值，先增加溶剂中游离柚皮素的溶解度，再用羟丙基β环糊精对柚皮素进行包合，使溶剂中总柚皮素的浓度显著增加。雾化吸入的给药形式，使药物直接到达作用靶点，与口服柚皮素相比，给药剂量减少，起效迅速，生物利用度高，更好地发挥柚皮素在治疗呼吸道疾病中的作用。
Patent WO-2020078136-A1 (WO)
Inventor: WANG XINGNAN
IPC: H04L29/08
Filed: 2019-09-04
Abstract: 本申请提供一种应用下载方法、装置及系统，尤其针对下载即启动的应用。该方法包括：服务器从大量已经下载并使用该应用的终端中获取该应用的运行信息，并对这些信息执行数据分析，根据数据分析的结果确定应用文件的排序，访问概率高的排在前，访问概率低的排在后，然后按照这个排序向终端设备传输应用文件。由于访问概率高的应用文件先发送，所以终端启动应用和运行应用的速度将会提高，相应的用户体验将会得到提升。
Patent WO-2021062819-A1 (WO)
Inventor: DONG LEI
IPC: H04W4/00
Filed: 2019-09-30
Abstract: Provided in embodiments of the present application are a method for HARQ information indication, a communication apparatus, and a communication system, which relate to the field of communication. The accuracy of base station scheduling is ensured by means of a HARQ process number thereby as far as possible avoiding a terminal experiencing transmission clutter, and improving transmission performance, and may be applied to the Internet of Vehicles, for example, V2X, LTE-V, and V2V, and so on, or may be used in the fields of D2D, intelligent driving, and Intelligent Connected Vehicles, and so on. The method comprises: a first terminal receives first indication information from a network device, the first indication information being used to indicate a first HARQ process number, and the first HARQ process number being used for data transmission between the first terminal and a second terminal; and the first terminal sends sidelink control information to the second terminal, the sidelink control information comprising second indication information, and the second indication information being used to indicate the first HARQ process number.
Patent WO-2021072747-A1 (WO)
Inventor: SUN TAOLEI
IPC: A61K47/69
Filed: 2019-10-18
Abstract: Disclosed are a pharmaceutical use of a gold cluster for the treatment of diabetes in a subject. The gold cluster comprises a gold core and a ligand modifying the gold core.
Patent WO-2020119307-A1 (WO)
Inventor: GU PENG
IPC: G06F9/48
Filed: 2019-10-30
Abstract: 一种基于DSP的任务调度方法及装置，所述方法包括：获取目标任务队列中的目标任务节点的目标任务信息（S101）；从空闲节点队里中选取目标空闲节点，将所述目标任务信息存入所述目标空闲节点对应的目标空闲内存块中（S102）；将所述目标空闲节点从所述空闲节点队列中移除（S103）；执行所述目标任务队列（S104）；在所述目标任务完成的情况下，将所述目标空闲节点重新插入所述空闲节点队列中（S105）。根据DSP任务的业务类型特点区分了多个任务队列，使用不同的调度策略高效进行任务调度，从而解决了无操作系统的DSP的任务调度问题，提高DSP的处理效率。
Patent WO-2020103661-A1 (WO)
Title: Indoor unit of floor-standing air conditioner
Inventor: HOU YANHUI
IPC: F24F13/20
Filed: 2019-10-30
Abstract: Disclosed is an indoor unit (100) of a floor-standing air conditioner. The indoor unit comprises a shell, a heat exchanger (160) and a water pan (190), wherein the shell comprises a back plate (101), a left decoration panel (110) located on the left front side of the back plate (101), and a right decoration panel (120) located on the right front side of the back plate (101), and the back plate (101), the left decoration panel (110) and the right decoration panel (120) enclose an accommodating cavity; and the shell further comprises a left supporting plate (108), a right supporting plate (109), a rear supporting plate (140), and a front supporting plate (150). The left and right two long supporting plates, i.e. the left supporting plate (108) and the right supporting plate (109), are roughly equal to the back plate (101) in height, and front and rear two short supporting plates, i.e. the front supporting plate (150) and the rear supporting plate (140), form a core supporting structure of the indoor unit (100); compared with a supporting structure of an up-down split type sheet metal part in the prior art, the number of various supporting parts to be used is reduced, the whole cost of the indoor unit (100) is reduced, and in addition, the two long supporting plates are utilized, so that the consistency of the whole indoor unit (100) is ensured in the vertical direction, i.e. the height direction, of the indoor unit (100), and the problem of deflection is avoided.
Patent WO-2020258648-A1 (WO)
Inventor: JI LIANGLIANG
IPC: G06F3/041
Filed: 2019-11-11
Abstract: A transparent conductive film comprises an optical cement layer (3), a base film (1), and an optical adhesive layer (2). The optical cement layer (3) is provided on a surface of the optical adhesive layer (2), and the base film (1) is provided on a surface on the other side of the optical adhesive layer (2) located away from the optical cement layer (3). A recess (31) is provided on a surface of the optical cement layer (3) located away from the optical adhesive layer (2). A conducting layer (4) is provided in the recess (31). Also disclosed is a manufacturing method for a transparent conductive film, used to manufacture the transparent conductive film. The optical adhesive layer (2) greatly facilitates fitting of the transparent conductive film, and solves the problem of the poor effect and high difficulty of fitting the existing transparent conductive film. The recess (31) is provided and filled with a conductive material so as to form the conductive layer (4), thereby ensuring the flexibility of the transparent conductive film, greatly improving the conductivity, transmittance, and bending resistance of the transparent conductive film, reducing the thickness and manufacturing difficulty thereof, and reducing costs.
Patent WO-2020215674-A1 (WO)
Title: Inking mechanism for offset printing device and printing machine
Inventor: CHE WENCHUN
IPC: B41F31/30
Filed: 2019-11-12
Abstract: An inking mechanism for an offset printing device and a printing machine comprising the same. A ink distribution roller (1) of the inking mechanism for the offset printing device is connected to a first shaft (21) by means of a first rotating arm (5). A first ink form roller (2) is provided on the first shaft (21). The lateral ink distribution roller (1) is connected to a second shaft (22) by means of a second rotating arm (9). A second ink form roller (12) is provided on the second shaft (22). A first support (4) is provided on two sides of the first ink form roller (2). A second support (10) is provided on two sides of the second ink form roller (12). The first support (4) and the second rotating arm (9) are separately hinge-connected to a first pull arm (14). The second support (10) and the first rotating arm (5) are separately hinge-connected to a second pull arm (17). In the inking mechanism for the offset printing device, the first rotating arm (5) and the second rotating arm (9) rotate in order to adjust the engagement of the first ink form roller (2) and the second ink form roller (12) with plate cylinders of different sizes so as to transfer ink. Thereby, when the size of the plate cylinder is changed, the positions of engagement points of relative rolling between plate cylinder bearers on two sides of the plate cylinder and a first cylinder bearer (3) and a second plate cylinder bearer (11), respectively corresponding to the first ink form roller (2) and the second ink form roller (12), only change by a small amount, resulting in only a small change in pressure, and thereby improving stability.