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公开(公告)号：EP1319522A2
公开(公告)日：2003-06-18
申请号：EP02258131.8
申请日：2002-11-26
IPC分类号： B43K8/22
CPC分类号： B43K8/22
摘要： A writing implement 1 includes a sensor 11 and control circuitry 13 so that when the writing implement is brought into close proximity with the input screen of an electronic device, the input screen being of the type that requires an input stylus, the writing tip 3 of the writing implement 1 is prevented from delivering ink to the input screen. This may be achieved by retracting the writing tip within the body of the writing implement, or by extending a stylus tip 20 beyond the writing tip 3 by the means of preventing ink being delivered to the input screen include a mechanism to disengage a ink reservoir 5 from the writing tip 3 of the writing implement 1 and, in the case of a ball-point pen type writing tip 3, having means such as electromagnets 26 arranged to prevent rotation of an ink delivery ball 22 on actuation of the electromagnets. The writing implement 1 may thus be used both as a conventional writing implement and as an input stylus, with the change of function being effected automatically when the writing implement is brought into proximity with the input screen of the electronic device.
摘要翻译： 书写工具1包括传感器11和控制电路13，使得当书写工具靠近电子设备的输入屏幕时，输入屏幕是需要输入触笔的类型，书写工具3的 书写工具1被阻止将油墨输送到输入屏幕。 这可以通过将书写尖端缩回到书写工具的主体内来实现，或者通过防止输送到输入屏幕的墨水包括使墨水容器5分离的机构 来自书写工具1的书写笔尖3，并且在圆珠笔式书写笔尖3的情况下，具有诸如电磁铁26的装置，该电磁铁26布置成防止墨水传送球22在致动电磁铁时旋转。 书写工具1因此既可以用作传统书写工具又可以用作输入笔，其中当书写工具靠近电子设备的输入屏幕时，功能的改变是自动实现的。
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公开(公告)号：EP1235694A1
公开(公告)日：2002-09-04
申请号：EP00971150.8
申请日：2000-10-20
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/2114 , B41J3/36 , B41J13/106 , B42C9/0081 , B43K8/003 , B43K8/006 , B43K8/22 , B43K23/008 , B43K29/08 , G06F3/0321 , G06F3/03545 , H04N1/00204 , H04N1/00244 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/0461 , H04N1/047 , H04N1/107 , H04N1/32101 , H04N1/32128 , H04N1/32771 , H04N1/32778 , H04N2201/04717 , H04N2201/3205 , H04N2201/3207 , H04N2201/3226 , H04N2201/3242 , H04N2201/3269 , H04N2201/327 , H04N2201/3271 , H04N2201/3278
摘要： A pen including a marking device such as an ink jet head, the pen being operative to mark a visible path onto a surface, the marking device being electronically controllable to change an attribute of the path such as colour or line thickness/style. The pen includes a user interface such as buttons or a slider and a display whereby a user may select and modify the attribute. A sensor is capable of sensing images (e.g. a line with a given thickness, texture or opacity) or colour for inputting an attribute to be selected and which can be stored in a memory of the pen. An attribute may be sampled from a card (1510) which includes a rainbow of predefined colours (1512), an area (1514) for selecting brightness and an area (1516) for line thickness and/or style. The sensor may directly read the image or colour on the card or read invisible coded tags.
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公开(公告)号：EP0506452A1
公开(公告)日：1992-09-30
申请号：EP92302705.6
申请日：1992-03-27
摘要： A color variation inducing device is positioned in contact with or in the proximity of or effects action through air blowing means on a thermally color-varying article provided with a thermally color-varying layer, thereby inducing color variation in the thermally color-varying layer. The device comprises an electrothermal converter device provided with a heat absorbing portion and a heat generating portion based on Peltier effect, a radiator connected to the heat generating side of the electrothermal converter device, and a casing for housing and supporting the electrothermal converter device, wherein the electrothermal converter device is rendered functionable under the application of a DC voltage in such a manner that the heat absorbing side thereof exhibits a temperature reduction of at least 3°C with respect to the ambient temperature, within an ambient temperature range from 10 to 35°C.
摘要翻译： 颜色变化诱导装置定位成与设置有热变色层的热变色制品接触或接近或通过空气吹送装置进行作用，从而引起热变色层中的颜色变化。 该装置包括具有吸热部分和基于珀耳帖效应的发热部分的电热转换器装置，连接到电热转换器装置的发热侧的散热器和用于容纳和支撑电热转换器装置的壳体，其中 电热转换器装置可以在施加直流电压的情况下使其功能化，使得其吸热侧在10至35的环境温度范围内相对于环境温度显示出至少3℃的温度降低 DEG C.
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公开(公告)号：EP1549509B1
公开(公告)日：2006-07-05
申请号：EP03761606.7
申请日：2003-04-29
申请人： Société BIC
发明人： BICH, Xavier , ROZENWEIG, Alain , RATH, Kurt
IPC分类号： B43K8/22
CPC分类号： B43K8/22
摘要： The invention concerns a writing instrument comprising a liquid reservoir (3), a liquid spraying head (41), the spraying head being designed to spray the liquid from a distance on a writing surface (8), and a processing unit (6) designed to activate the spray head. The instrument further comprises measuring means (12) for measuring the distance between the spray head and the writing surface, and means for detecting a movement (14) of the spray head relative to the writing surface, the processing unit being adapted to control activation of the liquid spraying head when the measuring means determine that the distance between the spray head and the writing surface is less than a predetermined maximum value and the movement sensing means (14) detect a movement of the spray head relative to the writing surface.
摘要翻译： 本发明涉及一种包括液体储存器（3），液体喷射头（41）以及处理单元（6）的书写工具，该液体喷射头（41）被设计成从书写表面（8）上的一定距离喷射液体， 激活喷头。 该仪器还包括用于测量喷头与书写表面之间的距离的测量装置（12），以及用于检测喷头相对于书写表面的移动（14）的装置，处理单元适于控制 当测量装置确定喷头与书写表面之间的距离小于预定最大值并且运动感测装置（14）检测到喷头相对于书写表面的移动时，液体喷射头被移动。
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公开(公告)号：EP1549509A1
公开(公告)日：2005-07-06
申请号：EP03761606.7
申请日：2003-04-29
申请人： Société BIC
发明人： BICH, Xavier , ROZENWEIG, Alain , RATH, Kurt
IPC分类号： B43K8/22
CPC分类号： B43K8/22
摘要： The invention concerns a writing instrument comprising a liquid reservoir (3), a liquid spraying head (41), the spraying head being designed to spray the liquid from a distance on a writing surface (8), and a processing unit (6) designed to activate the spray head. The instrument further comprises measuring means (12) for measuring the distance between the spray head and the writing surface, and means for detecting a movement (14) of the spray head relative to the writing surface, the processing unit being adapted to control activation of the liquid spraying head when the measuring means determine that the distance between the spray head and the writing surface is less than a predetermined maximum value and the movement sensing means (14) detect a movement of the spray head relative to the writing surface.
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公开(公告)号：EP1331547A1
公开(公告)日：2003-07-30
申请号：EP02256411.6
申请日：2002-09-13
CPC分类号： B43K8/22 , G06F3/03545
摘要： A pressure sensitive pen is provided. The pressure sensitive pen comprises a core body (210), an elastic element (205), a first magnetic body (207) having one coil (211) formed of at least a wire wound around, a second magnetic body (208), a sliding member (209), a hollow cylindrical body (206) with an annular element (215) formed therein and an inductance-capacitance type resonant circuit (203). The resonant circuit (203) is electrically connected with the first magnetic body (207) having the coil (211) wound around. When a force is upward applied on the core body (210), the force is further applied on the sliding member (209) through the core body (210) such that the sliding member (209) in conjugation with the second magnetic body (208) move upward and make the elastic element (205) deformed, and changing a predetermined distance between the first magnetic body (207) and the second magnetic body (208), thereby changing an inductance generated by the coil (211), and the resonance frequency of the resonant circuit (203) is thus changed.
摘要翻译： 提供压敏笔。 压敏笔包括芯体（210），弹性元件（205），第一磁体（207），第一磁性体（207），其具有由至少绕线的电线形成的一个线圈（211），第二磁性体（208）， 滑动构件（209），其中形成有环形元件（215）的中空圆筒体（206）和电感 - 电容型谐振电路（203）。 谐振电路（203）与卷绕有线圈（211）的第一磁性体（207）电连接。 当力向上施加在芯体（210）上时，力通过芯体（210）进一步施加到滑动构件（209）上，使得与第二磁体（208）共轭的滑动构件（209） ）向上移动并使弹性元件（205）变形，并且改变第一磁体（207）和第二磁体（208）之间的预定距离，从而改变由线圈（211）产生的电感，并且谐振 因此谐振电路（203）的频率发生变化。
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公开(公告)号：EP1235692A1
公开(公告)日：2002-09-04
申请号：EP00971138.3
申请日：2000-10-20
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/2114 , B41J3/36 , B41J13/106 , B42C9/0081 , B43K8/003 , B43K8/006 , B43K8/22 , B43K23/008 , B43K29/08 , G06F3/0321 , G06F3/03545 , H04N1/00204 , H04N1/00244 , H04N1/00358 , H04N1/00376 , H04N1/00567 , H04N1/00968 , H04N1/0461 , H04N1/047 , H04N1/107 , H04N1/32101 , H04N1/32128 , H04N1/32771 , H04N1/32778 , H04N2201/04717 , H04N2201/3205 , H04N2201/3207 , H04N2201/3226 , H04N2201/3242 , H04N2201/3269 , H04N2201/327 , H04N2201/3271 , H04N2201/3278
摘要： A pen including a marking device (1120) such as an ink jet head, the pen being operative to mark a visible path onto a surface, the marking device being electronically controllable to change an attribute of the path such as colour or line thickness. The pen includes a user interface such as buttons or a slider and a display whereby a user may modify the attribute. A sensor (1214) is capable of sensing images including coded data. The data may relate to e.g. a colour of the to be selected and can be stored in a memory of the pen. The data may be used to calculate position and speed of the pen to identify the text written and writing speed. Alternatively an additional sensor detects position and speed or colour.
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公开(公告)号：EP4250070A1
公开(公告)日：2023-09-27
申请号：EP22164386.9
申请日：2022-03-25
摘要： As an aid to writing, this specification discusses a writing instrument (10) comprising:
- an elongate body portion (12) enabling a user to grip the writing instrument, wherein the elongate body portion (12) comprises a distal end (D) and a proximal end (P), the proximal end and the distal end defining a principal axis (A) of the writing instrument (10);
- an electronically actuated nib manipulator (14) attached to the proximal end of the elongate body portion (12), wherein the nib manipulator (14) further comprises an end portion (16) comprising a nib (18), and the nib manipulator (14) is configured to move the end portion (16) within a spatial domain defined (i) along first (XP) and second (YP) axes of a plane that is substantially orthogonal to the principal axis (A), and (ii) along a third (ZP) axis that is an extension of the principal axis (A);
- an inertial measurement unit (20) configured to measure at least the position of the principal axis (A) relative to a writing surface (62); and
- an electronic control unit (22) operatively coupled to at least the inertial measurement unit (20) and the nib manipulator (14);
wherein the electronic control unit (22) is configured to obtain one or more segment formation commands, and to receive the position of the principal axis from the inertial measurement unit (20), and wherein the electronic control unit (22) is configured to electronically actuate the nib manipulator (14) so that the end portion (16) moves within the spatial domain to scribe a predefined character defined by the segment formation command onto the writing surface (62).-
公开(公告)号：EP3855291A1
公开(公告)日：2021-07-28
申请号：EP18933769.4
申请日：2018-10-18
发明人： LI, Yuanzhi , DENG, Liming
IPC分类号： G06F3/0354 , G06F3/046 , B43K8/22
摘要： Disclosed is an electromagnetic fountain pen, which includes a pen core, a housing, and a pen body located in the housing, the housing includes a front housing and a rear housing, the pen body includes a first iron core and an iron core holder, the iron core holder is provided with a pen core clamp link, a second iron core, and a third iron core, coils are wound outside the first iron core and the second iron core, the first iron core is close to a pen tip of the pen core, the pen core is configured to pass through a center of the first iron core, and then is clamped by one end of the pen core clamp link, and the other end of the pen core clamp link is configured to pass through a center of the second iron core, and then drive the third iron core to move; and a PCBA circuit board is disposed in the rear housing, and an elastic structure is disposed between the PCBA circuit board and the iron core holder. In the invention, a variable capacitance technology is replaced with a variable inductance technology, such that a price is lower and a performance is better; and the elastic structure is additionally disposed between the iron core holder of the front housing and the PCBA circuit board, such that a size consistency is good, mass production is facilitated, and a service life is prolonged. The invention can be widely used in the field of information input devices.
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