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1. 发明专利

JP2014087947A Writing instrument 有权
标题翻译：书写仪器
公开(公告)号：JP2014087947A
公开(公告)日：2014-05-15
申请号：JP2012238166
申请日：2012-10-29
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： KAMIYA TOSHIFUMI , SAKANISHI SATOSHI , NAMIKI YOSHIHARU , SETAGAWA YOSUKE , KINO HITOSHI , NAKAJIMA TORU
IPC分类号： B43K8/02
摘要： PROBLEM TO BE SOLVED: To provide a core cotton type writing instrument capable of supplying ink to a coating body even except for the downward direction, and capable of stabilizing an ink flow rate even in the ink being high in viscosity, while preventing a direct flow phenomenon of allowing a large quantity of ink to unintentionally flow out, that is, a blowing-off phenomenon of the ink or a coating liquid called heavy dripping.SOLUTION: In a writing instrument, a valve member 18 for opening-closing by backward/forward movement of a tip of a writing part 12, is arranged in front of a first storage body 16, and a second storage body 20 lower in capillary force than the first storage body 16 is arranged on the forward side of the valve member 18, and when the writing part 12 moves backwards by pressing the tip of the writing part 12 backwards, the ink can flow in toward the writing part 12 and second storage body 20 side by opening the valve member 18, and while, when the writing part 12 moves to the forward side, the valve member 18 closes, and the valve member 18 sucks the ink from the first storage body 16 side.
摘要翻译：要解决的问题：提供一种即使在向下方向也可以向涂层体供给墨水的芯棉型书写工具，并且即使在粘度高的墨水中也能够稳定墨流量，同时防止直接流动即，大量墨水无意中流出的现象，即墨水或被称为重滴液的涂布液的吹灭现象。解决方案：在书写工具中，用于通过向后/ 书写部分12的前端的向前运动布置在第一存储体16的前面，并且在第一存储体16上的毛细管力较低的第二存储体20布置在阀构件18的前侧上，并且当书写部分12通过向后按压书写部分12的末端而向后移动时，通过打开阀构件18，墨水可以朝向书写部分12和第二存储体20侧流动，而当书写部分1 2移动到前侧，阀构件18关闭，并且阀构件18从第一存储体16侧吸取墨。

2. 发明专利

JP2014087946A Writing instrument 有权
标题翻译：书写仪器
公开(公告)号：JP2014087946A
公开(公告)日：2014-05-15
申请号：JP2012238095
申请日：2012-10-29
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： KAMIYA TOSHIFUMI , NAKAJIMA TORU
IPC分类号： B43K8/02
摘要： PROBLEM TO BE SOLVED: To provide a writing instrument which provides deep handwriting while preventing falling when it is used and has a simple mechanism.SOLUTION: The writing instrument is configured so that a writing part 12 is attached detachably to a tip end of a barrel 14 by a cap 10 and the barrel 14 has a storage part 16 for storing ink and a temporal storage part 18 for storing ink temporally and which can deform elastically, both are formed of an ink occlusion body. When the cap 10 is attached to the tip end of the barrel 14, the temporal storage part 18 deforms compressively, and when the cap 10 is detached from the tip end of the barrel 14, by the detachment operation the temporal storage part 18 deforms expanding and the pressure of the temporal storage part 18 becomes a negative pressure. By the negative pressure the ink in the storage part 16 is filled in the temporal storage part 18 therefore the ink in the temporal storage part 18 can be supplied to the writing part 12.
摘要翻译：要解决的问题：提供一种书写工具，其提供深刻的笔迹，同时在使用时防止掉落，并且具有简单的机构。解决方案：书写工具被构造成使书写部分12可拆卸地附接到枪管的末端 14由盖10和筒体14具有用于储存油墨的储存部分16和用于在时间上储存油墨并且可弹性变形的时间储存部分18都由油墨堵塞体形成。当盖10附接到筒体14的顶端时，时间存储部分18压缩变形，并且当帽10从筒体14的顶端脱离时，通过拆卸操作，临时存储部分18变形并且时间存储部18的压力成为负压。通过负压，存储部分16中的墨水被填充在临时存储部分18中，因此可将暂时存储部分18中的墨水供应到书写部分12。

3. 发明专利

JP2011235488A Writing device 审中-公开
标题翻译：书写设备
公开(公告)号：JP2011235488A
公开(公告)日：2011-11-24
申请号：JP2010107308
申请日：2010-05-07
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： KAMIYA TOSHIFUMI , SAKANISHI SATOSHI , OMOTO KEI , SETAGAWA YOSUKE , KINO HITOSHI , NAKAJIMA TORU
IPC分类号： B43K8/02
摘要： PROBLEM TO BE SOLVED: To provide a writing device capable of securely preventing ink leakage from a penpoint by eliminating air entrainment, readily replacing ink tanks without producing dusts in the penpoint and readily checking the amount of the ink remaining in the tank by the tank having flexibility.SOLUTION: The writing device has: a piston body 20 that moves back and forth along with a pen core 10 and where a communicating conduit 20a for communicating the pen core 10 with a storage space part 22 and a locking part 28 locked in a valve body 26 in an ink supply mechanism 14; the valve body 26 that has a lockable structure (a recessed groove 26c) in the locking part 28 of the piston body 20 and that opens and closes an ink side opening 22a of the storage space part 22 by the longitudinal movement; a first spring body 30 for biasing the valve body 26 in a direction of closing the ink side opening 22a; and a unlocking part 32 for unlocking the unlocked state between the locking part 28 of the piston body 20 and the valve body 26.
摘要翻译：要解决的问题：提供一种能够通过消除空气夹带来可靠地防止油墨从笔尖泄漏的书写装置，容易地更换墨罐而不产生灰尘，并且容易地通过以下方式检查储存在罐中的墨量：坦克具有灵活性。解决方案：书写装置具有：活塞体20，其与笔芯10一起前后移动，并且其中连接导管20a用于将笔芯10与储存空间部分22和锁定部分28锁定在一起供墨机构14中的阀体26; 阀体26在活塞体20的锁定部28中具有可锁定结构（凹槽26c），并且通过纵向运动打开和关闭存储空间部分22的墨侧开口22a; 用于沿关闭墨侧开口22a的方向偏压阀体26的第一弹簧体30; 以及用于解除活塞主体20的锁定部28与阀体26之间的解锁状态的解锁部32.权利要求（C）2012，JPO＆INPIT

4. 发明专利

JP2011037145A Writing instrument holder 有权
标题翻译：书写工具夹
公开(公告)号：JP2011037145A
公开(公告)日：2011-02-24
申请号：JP2009187003
申请日：2009-08-12
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： FUKUMOTO TAKEO , KAMIYA TOSHIFUMI , SAKANISHI SATOSHI , SETAGAWA YOSUKE , NAKAJIMA TORU
IPC分类号： B43K21/22
摘要： PROBLEM TO BE SOLVED: To provide a writing instrument holder that enables a core of a mechanical pencil or a refill of a ball point pen to write with, in a simple structure and at a minimum cost.
SOLUTION: The writing instrument holder 10 has a thick cylindrical grip 16 in which a center hole 14 is formed along the direction of the shaft 10a penetratingly from the tip end 16a to the rear end 16b. The grip 16 is formed in a conical shape on the outside in which the front part from the tip end 16a over to the center part 16c in the axial direction is flaringly expanded, and also formed in a conical shape in which the rear part narrows taperingly from the center part 16c in the axial direction toward the rear end 16b, wherein a slit 18 is formed in a notch from the outer periphery to the center hole 14, from between the tip end face and the center part 16c toward the rear end face.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以简单的结构并以最小的成本写入自动铅笔的核心或者圆珠笔笔芯的书写工具支架。解决方案：书写工具架10具有厚的圆柱形把手16，其中沿着轴10a的方向从尖端16a到后端16b形成中心孔14。把手16在外侧形成为圆锥形，其中从尖端16a到中心部分16c的前部沿轴向方向扩张，并且还形成为锥形，其中后部锥形变窄从中心部16c沿轴向朝向后端16b，其中狭缝18形成在从外周到中心孔14的凹口中，从顶端面和中心部16c朝向后端面。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010229333A Thermosensitive decolorable ink composition 有权
标题翻译：耐热不溶性油墨组合物
公开(公告)号：JP2010229333A
公开(公告)日：2010-10-14
申请号：JP2009079746
申请日：2009-03-27
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： KAMIYA TOSHIFUMI , OKUYAMA HIROYUKI
IPC分类号： B41M5/337 , B43K7/00 , B43K8/02 , C09D11/00 , C09D11/17 , C09D11/18
摘要： PROBLEM TO BE SOLVED: To provide a thermosensitive decolorable ink composition which can be easily decolored with simple heating by rubbing or the like, does not redevelop the color even when stored at an extremely low temperature (≤-50°C), and has excellent stability over time and bright hue density, without using microcapsules. SOLUTION: The thermosensitive decolorable ink composition comprises as a coloring agent color-developing particles composed of at least a leuco dye, a color-developing agent and a crystalline substance and further comprises a decoloring agent consisting of a basic substance. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供通过摩擦等简单加热可以容易地去色的热敏非可脱油墨组合物，即使在极低温（≤-50℃）下储存也不会重新发色，并且在不使用微胶囊的情况下具有优异的时间稳定性和明亮的色相密度。热敏非脱色油墨组合物包含作为着色剂的至少由无色染料，显色剂和结晶物质组成的显色剂，还包含由碱性物质组成的消色剂。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009104992A Fuel cell 审中-公开
标题翻译：燃料电池
公开(公告)号：JP2009104992A
公开(公告)日：2009-05-14
申请号：JP2007277721
申请日：2007-10-25
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： SATAKE ATSUNORI , KAMIYA TOSHIFUMI , OKUYAMA HIROYUKI
IPC分类号： H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell capable of: enhancing power generation performance in a passive, semi-passive fuel cell; contributing to downsizing of the fuel cell; and preventing loss of fuel caused by crossover of fuel. SOLUTION: A fuel cell A includes at least: a fuel tank 10 for housing liquid fuel; a power generation cell 20 having an air electrode layer, an electrolyte layer, and a fuel electrode layer; and a fuel diffusion body 30, wherein liquid fuel is supplied from the fuel tank 10 to the fuel electrode layer of the power generation cell 20 through the fuel diffusion body 30. A step part 35 having a depth of ≥0.1 mm is formed in the fuel diffusion body 30 in order to form a gap between the power generating cell 20 and the fuel diffusion body 30 so that the supplied fuel does not directly come in contact with the fuel electrode layer 21, the gap part formed with the step has a communication part with the outside, and the bottom surface of the step part 35 functions as a capillary force part 36 having capillary force. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够：提高被动半被动燃料电池的发电性能的燃料电池; 有助于燃料电池的小型化; 并防止由燃料交叉引起的燃料损失。解决方案：燃料电池A至少包括：用于容纳液体燃料的燃料箱10; 具有空气电极层，电解质层和燃料电极层的发电单元20; 以及燃料扩散体30，其中液体燃料通过燃料扩散体30从燃料箱10供给到发电单元20的燃料极层。在深度≥0.1mm的台阶部35形成燃料扩散体30，以便在发电单元20和燃料扩散体30之间形成间隙，使得所供给的燃料不直接与燃料电极层21接触，与步骤形成的间隙部分具有连通与台阶部分35的底部表面作为具有毛细管力的毛细力部分36起作用。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007134236A Fuel reservoir object for fuel cell 审中-公开
标题翻译：用于燃料电池的燃料储存对象
公开(公告)号：JP2007134236A
公开(公告)日：2007-05-31
申请号：JP2005327834
申请日：2005-11-11
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： OSADA TAKAHIRO , KAMIYA TOSHIFUMI
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a fuel reservoir object for a fuel cell excellent in fuel storage property and drainage property for liquid fuel, in a passive type fuel cell supplying an electrode of a main body with the liquid fuel by the use of a capillary force.
SOLUTION: In the fuel reservoir object for a fuel cell provided with a fuel storage member 10 having a capillary force for storing liquid fuel, and a vessel 20 containing the fuel storage member 10, the fuel storage member 10 is constituted of a convergent body converging 1 to 15 denier synthetic resin fibers singly or in mixture, with a winding contraction ratio of the synthetic resin fiber of 5 to 30%, and a porosity of the convergent body of 60 to 95%.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于液体燃料的燃料储存性和排水性优异的燃料电池的燃料储存器，在被动式燃料电池中，通过使用向主体供给液体燃料的被动型燃料电池的毛细血管力。解决方案：在具有用于储存液体燃料的毛细管力的燃料存储构件10的燃料电池的燃料储存器和包含燃料存储构件10的容器20中，燃料存储构件10由收敛体单独或混合地收敛1〜15旦尼尔合成树脂纤维，合成树脂纤维的卷绕收缩率为5〜30％，收敛体的孔隙率为60〜95％。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006168808A Fuel container 有权
标题翻译：燃油容器
公开(公告)号：JP2006168808A
公开(公告)日：2006-06-29
申请号：JP2004366207
申请日：2004-12-17
申请人： Casio Comput Co Ltd , Mitsubishi Pencil Co Ltd , カシオ計算機株式会社 , 三菱鉛筆株式会社
发明人： KABASAWA YASUNARI , SUDA YOSHIHISA , OSADA TAKAHIRO , NISHIMURA KOJI , KAMIYA TOSHIFUMI
IPC分类号： B65D77/20 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To seal an unused fuel container to prevent liquid fuel from leaking. SOLUTION: A fuel container 1 is equipped with a container body 2 storing the liquid fuel 4 and a packaging material 9 for packaging the container body 2. A fuel discharging port 31 is formed on the front face of the container body 2, and an internal space of the body 2 is partitioned by a follower 5 into a front region and a rear region. The liquid fuel 4 is filled in the front region forward of the follower 5. The packaging material 9 comprises a laminate sandwiching a gas-barrier intermediate layer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：密封未使用的燃料容器以防止液体燃料泄漏。解决方案：燃料容器1装备有储存液体燃料4的容器主体2和用于包装容器主体2的包装材料9.燃料排出口31形成在容器主体2的前表面上，并且主体2的内部空间被从动件5分隔成前部区域和后部区域。液体燃料4填充在从动件5的前方的前部区域中。包装材料9包括夹着气体阻隔中间层的层压体。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006147480A Fuel cartridge and fuel cell 有权
标题翻译：燃料盒和燃料电池
公开(公告)号：JP2006147480A
公开(公告)日：2006-06-08
申请号：JP2004339331
申请日：2004-11-24
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： NAKAGAWA NOBUYOSHI , KAMIYA TOSHIFUMI
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a small-sized fuel cell suitable as a power supply for a portable electronic equipment such as a cellular phone, a notebook-type personal computer, and a PDA.
SOLUTION: This is a fuel cartridge that is removably installed at a fuel cell main body 31 having a flat plate shaped fuel electrode, and that is used for a fuel cell 30 in which a liquid fuel is supplied to the flat plate shaped fuel electrode to generate the electric power, wherein the fuel cartridge is composed of a liquid fuel storing body 12 in which a fiber bundle 10 given a capillary force that stores the liquid fuel is covered by a sheet shaped porous body 11, and the liquid fuel storing body 12 is constituted so that the liquid fuel can be discharged from its side face 12a. By this, the fuel cartridge and the fuel cell are provided, in which discharging speed of the liquid fuel can be raised, and a sufficient amount of the liquid fuel can be supplied stably to the flat plate shaped fuel electrode.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供适合作为诸如蜂窝电话，笔记本型个人计算机和PDA的便携式电子设备的电源的小型燃料电池。解决方案：这是一种可拆卸地安装在具有平板状燃料电极的燃料电池主体31上的燃料盒，并且用于燃料电池30，其中液体燃料被供应到平板状燃料电极产生电力，其中燃料盒由液体燃料存储体12组成，其中存在液体燃料的毛细管力的纤维束10被片状多孔体11覆盖，液体燃料存储体12构成为能够从其侧面12a排出液体燃料。由此，设置有能够提高液体燃料的排出速度的燃料盒和燃料电池，能够向平板状燃料电极稳定地供给足够量的液体燃料。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006043887A Capless writing utensil 审中-公开
标题翻译：无盖书写
公开(公告)号：JP2006043887A
公开(公告)日：2006-02-16
申请号：JP2004223643
申请日：2004-07-30
申请人： Mitsubishi Pencil Co Ltd , 三菱鉛筆株式会社
发明人： FUKAI AKIRA , OSADA TAKAHIRO , SAWA YUKINORI , KAMIYA TOSHIFUMI
IPC分类号： B43K5/17 , B43K24/08
摘要： PROBLEM TO BE SOLVED: To provide a capless writing utensil which predicts the directional property of a pen point of a chisel type due to a change of physical properties of a refill attributed to migration of a liquid component from the refill formed of a decorative dye containing a liquid material to a barrel material and can sufficiently retain the durability and ink follow-up nature of the pen point by shortening the length of the pen point during refill feeding and an ejection stroke distance and shows an excellent usable feeling. SOLUTION: This capless writing utensil is structured of the pen point of a chisel type in the barrel which is retractable through the tip opening of the barrel. In addition, the tip opening of the barrel is formed so that the open surface, in the axial direction, of the barrel is gradient in the same way as the tip gradient of the pen point of a chisel type, and the tip gradient of the pen point is almost parallel with the gradient surface of the tip opening. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种无电极书写器具，其预测凿子笔的笔尖的方向性，这是由于由于液体组分从形成的填充物的液体组分的迁移而引起的再填充物的物理性能的变化将含有液体材料的装饰性染料装入筒状材料中，通过缩短再填充进给期间的笔尖长度和喷射行程距离，可以充分保持笔尖的耐久性和墨水追随性，显示出良好的使用感。
解决方案：该无盖书写器具由桶中的凿子类型的笔尖构成，其可通过筒的尖端开口缩回。此外，筒体的顶端开口形成为使得筒体的轴向的开放面与凿子型笔尖的尖端坡度相同的梯度，笔尖几乎与尖端开口的梯度表面平行。版权所有（C）2006，JPO＆NCIPI

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