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1. 发明专利

JP2013212698A Thermochromic writing instrument 有权
公开(公告)号：JP2013212698A
公开(公告)日：2013-10-17
申请号：JP2013130688
申请日：2013-06-21
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： IMAMURA YOSHINORI , SEKINE NOBUO , ANDO MASASHI
IPC分类号： B43K29/02 , B43K5/16 , B43K7/12 , B43K8/02 , B43K24/06 , B43K24/08 , B43K24/12 , B43K25/02 , B43K27/12
CPC分类号： B43K5/16 , B43K1/086 , B43K7/02 , B43K7/08 , B43K7/10 , B43K7/12 , B43K23/12 , B43K24/06 , B43K24/08 , B43K24/082 , B43K24/12 , B43K27/12 , B43K29/02 , C09D11/16 , C09D11/50
摘要： PROBLEM TO BE SOLVED: To provide a thermochromic writing instrument containing a thermochromic ink, the instrument that can easily discolor writing letters whose color can be thermally changed, and can be quickly brought into a writing-capable state (pen-point projecting state) or a stored state (pen-point retracted state) even if the user can use only one hand.SOLUTION: A thermochromic writing instrument containing a thermochromic ink includes: a writing body 8 receiving inside the thermochromic ink; a barrel 2 receiving inside the writing body 8 movably and axially; a resilient body 7 that biases the writing body 8 to the rear part of the barrel 2; an operating part 5 for making a pen point 81 of the writing body 8 projected from or retracted into a front end hole 31 of the barrel 2; and a friction part 4 capable of thermally changing the color of the writing letters by rubbing the writing letters of the thermochromic ink and by the frictional heat generated. The friction part 4 comprises a resilient material of low abrasion property, where the abrasion waste is not caused more than the eraser when writing letter is rubbed. The friction part 4 is provided at a front end part of the barrel 2 and the operation part 5 is provided at the parts other than the front end part of the barrel 2.

2. 发明专利

JP2012006254A Writing instrument set 审中-公开
标题翻译：写字仪
公开(公告)号：JP2012006254A
公开(公告)日：2012-01-12
申请号：JP2010144154
申请日：2010-06-24
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI , KASUGA YU
IPC分类号： B43K23/04 , B43K8/02 , B43K23/08 , B43K29/00 , B43L19/00
摘要： PROBLEM TO BE SOLVED: To provide a writing instrument set which can apply a pen stand which can be held stably at a position becoming a non-contact state with the inner bottom face of the pen stand when the writing instrument is stored even if it is a specified writing instrument forming a projecting part on the outer face of a shaft cylinder, has high convenience, and can suppress a malfunction liable to be generated when it is stored.SOLUTION: In the writing instrument set 1 including the writing instrument 2 and the pen stand 8 for storing the writing instrument 2, by forming the projecting part 31 on the outer face of the shaft cylinder 3 of the writing instrument 2, forming a guide hole 9 for inserting the writing instrument on the upper part of the pen stand 8, and forming a projection 91 for locking in the guide hole 9, when the writing instrument 2 is stored in the pen stand 8, the projecting part 31 of the writing instrument 2 is brought into contact with the projecting 91 for locking in the guide hole 9 and is locked by it, the bottom face in the pen stand and the lower end of the writing instrument are held in a non-contact state.
摘要翻译：要解决的问题：提供一种书写工具组，其可以应用笔架，其能够平稳地保持在与笔架的内底面成非接触状态的位置上，甚至在书写工具被储存时如果是在轴筒的外表面上形成突出部分的特定书写工具，则具有高度的便利性，并且可以抑制在存储时容易产生的故障。
解决方案：在包括书写工具2和用于存储书写工具2的笔架8的书写工具组1中，通过在书写工具2的轴筒3的外表面上形成突出部31，形成用于将书写工具插入笔架8的上部的引导孔9，并且当书写工具2存储在笔架8中时，形成用于锁定在引导孔9中的突起91，突出部31 书写工具2与突起91接触以锁定在引导孔9中并被其锁定，笔架中的底面和书写工具的下端保持非接触状态。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009111185A Magnet sheet attachment structure 审中-公开
标题翻译：磁铁片附件结构
公开(公告)号：JP2009111185A
公开(公告)日：2009-05-21
申请号：JP2007282367
申请日：2007-10-30
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI
IPC分类号： H01F7/02 , B43K29/00
摘要： PROBLEM TO BE SOLVED: To provide a magnet sheet attachment structure which includes a simple structure, and does not easily peel a magnet sheet from an article even with time. SOLUTION: A magnet sheet 1 is in a sheet condition in which a magnetic powder is mixed with a synthetic resin to be magnetized, and an engagement piece 2 is provided in a part of a magnet sheet body 11 by a notch. An engagement hole 4 is formed on a surface of an article 3 to which the magnet sheet 1 is attached. The engagement piece 2 is inwardly deformed and the engagement piece 2 is engaged with the engagement hole 4. An outer periphery of the engagement piece 2 includes: a notch part 21 detachable from the magnet sheet body 11; and a connection part 22 connected to the magnet sheet body 11. A lock wall part 41 which the engagement piece 2 can climb over to be locked is provided in an inner wall of the engagement hole 4. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种磁体片安装结构，其包括简单的结构，并且不容易随时从制品上剥离磁体片。解决方案：磁体片1处于磁性粉末与要被磁化的合成树脂混合的片材状态，并且通过凹口在磁体片体11的一部分中设置接合片2。在安装有磁体片1的物品3的表面上形成有接合孔4。接合片2向内变形，并且接合片2与接合孔4接合。接合片2的外周包括：可离开磁体片体11的切口部21; 以及与磁体体11连接的连接部22.配合片4的内壁设有卡合片2能够被卡止的锁定壁部41。（C）2009 ，JPO＆INPIT

4. 发明专利

JP2009107229A Thermally-discoloring writing implement 审中-公开
标题翻译：热解书写实施
公开(公告)号：JP2009107229A
公开(公告)日：2009-05-21
申请号：JP2007282434
申请日：2007-10-30
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI , OGAWARA YOSHIAKI
IPC分类号： B43K8/02 , B43K23/08 , B43K29/00 , B43K29/02
摘要： PROBLEM TO BE SOLVED: To provide a thermally-discoloring writing implement capable of facilitating the storage of a plurality of writing implements, and capable of thermally easily discoloring a holograph of thermally-discoloring ink at a reduced load. SOLUTION: A first writing body 2A has a pen tip 3A at one end, and stores the first thermally-discoloring ink inside. A second writing body 3B has a pen tip 3B at one end, and stores the second thermally-discoloring ink inside. A cap 4 has a first insertion attaching hole 4A capable of insertion-attaching the pen tip 3A side of the first writing body 2A, and a second insertion attaching hole 4B capable of insertion-attaching the pen tip 3B side of the second writing body 2B. The first insertion attaching hole 4A and the second insertion attaching hole 4B are formed in parallel with each other and opened along the same directions. A friction part 5 is formed on the outer face of the cap 4. The holograph caused by the first thermally-discoloring ink and the holograph caused by the second thermally-discoloring ink are rubbed by the friction part 5, and the respective holographs are thermally discolored by friction heat generated therein. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有助于多个书写工具的储存的热褪色书写工具，并且能够以减小的负载热容易地褪色热变色油墨的全息图。解决方案：第一书写本体2A在一端具有笔尖3A，并将第一热变色油墨存储在其内部。第二书写本体3B在一端具有笔尖3B，并将第二热褪色墨存储在其内部。盖4具有能够插入安装第一书写体2A的笔尖3A侧的第一插入安装孔4A和能够插入安装第二书写体2B的笔尖3B侧的第二插入安装孔4B 。第一插入安装孔4A和第二插入安装孔4B彼此平行地形成并且沿着相同的方向打开。摩擦部分5形成在盖4的外表面上。由第二热变色油墨引起的由第一热褪色油墨和全息图引起的全息图被摩擦部分5摩擦，并且各个全息图是热的由其中产生的摩擦热而变色。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007045139A Refill for multiple lead writing utensil 审中-公开
标题翻译：针对多个领导写作的补充
公开(公告)号：JP2007045139A
公开(公告)日：2007-02-22
申请号：JP2005312555
申请日：2005-10-27
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI
IPC分类号： B43K7/02 , B43K24/12 , B65D85/28
摘要： PROBLEM TO BE SOLVED: To provide a refill for multiple lead writing utensil, which makes the discrimination of color of ink easy before its housing in a barrel. SOLUTION: A plurality of refills for multiple lead writing utensil are housed in the barrel 6 at their use so as to project operating bodies 4 connected with their rear ends in order to retract and extend a pen point from the fore end of the barrel 6 through the forward sliding operation of the operating body 4. Under the condition before being housed in the barrel 6, the refill consists of a ball pen tip 1 (a pen point), at the fore end of which a ball is rotatably held, an ink housing tube 3, to the fore end of which the ball pen tip 1 is fixed and within which ink is housed, and the operating body 4 (an ink color displaying part), which is connected with the rear end of the ink housing tube 3 and, at the same time, is colored with the color of the ink in the housing tube 3. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供多个铅书写用具的再填充，这使得在其在桶内容纳之前容易识别墨水的颜色。解决方案：多个引线书写用具的多个填充物在使用中容纳在筒体6中，以使与其后端连接的操作体4突出，从而从其前端延伸笔尖桶6通过操作体4的向前滑动操作。在被收纳在筒体6内的状态下，再填充物由球笔尖1（笔尖）组成，其前端可旋转地保持一个球，墨水容纳管3，其前端固定有滚珠笔尖1并容纳墨水，以及与墨水的后端连接的操作体4（墨水颜色显示部分）壳体管3，并且同时在壳体管3中用墨的颜色着色。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006116901A Writing utensil 审中-公开
标题翻译：写字
公开(公告)号：JP2006116901A
公开(公告)日：2006-05-11
申请号：JP2004309571
申请日：2004-10-25
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI
IPC分类号： B43K29/00 , B43K23/08 , H01F7/02
摘要： PROBLEM TO BE SOLVED: To provide a writing utensil which has a sufficient attractive force to a surface to be attracted, has no concern for falling-off of the writing utensil by impact or vibration or for descending of the tail end part, even in case the attractive surface is smeared. SOLUTION: This writing utensil is equipped with a freely detachable cap 2 on the pen point side of a writing utensil body 6 and has a flat plate-like magnet 4 fitted to the outer surface of the cap 2. When the area of the attractive surface of the magnet 4 is given as A (square centimeter), the magnetic flux of the attractive surface of the magnet 4 is given as B (millitesla) and the weight of the entire writing utensil 1 is given as C (gram), the relationship of A×B/C>20 is satisfied. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供对待吸引的表面具有足够的吸引力的书写用具，不关心通过冲击或振动或尾端部的下降而使书写工具脱落，即使在有吸引力的表面被涂抹的情况下。解决方案：该书写用具在书写用具本体6的笔尖侧具有可自由拆卸的盖子2，并且具有安装在盖子2的外表面上的平板状磁体4。磁体4的有吸引力的表面为A（平方厘米），磁体4的吸引表面的磁通量为B（毫），整个书写用具1的重量为C（克），满足A×B / C> 20的关系。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2014226868A 直液式筆記具有权
标题翻译：直接液体式书写仪器
公开(公告)号：JP2014226868A
公开(公告)日：2014-12-08
申请号：JP2013109456
申请日：2013-05-24
申请人：株式会社パイロットコーポレーション , Pilot Corporation , パイロットインキ株式会社 , Pilot Ink Co Ltd
发明人： KANIE KOJI , MAKI MASAHISA , ANDO MASASHI
IPC分类号： B43K5/02 , B43K7/02 , B43K8/02
摘要：【課題】容積調節部材の外面とインキタンクの内面とを圧入固着状態を強固にでき、落下等の衝撃が加わっても、容積調節部材が前方に移動すること防止できる直液式筆記具を提供する。【解決手段】有底筒体よりなる軸筒3の前部に、ペン先2を備えたインキ保溜部材5を装着し、前記インキ保溜部材5の後方の軸筒3内にインキタンク4を形成する。インキ保溜部材5がインキタンク4内の圧力変化に応じた溢出インキを一時的に保持する。インキタンク4内に、該インキタンク4の容積を減少させる容積調節部材6を収容し、容積調節部材6の外面をインキタンク4の内面に圧入固着する。容積調節部材6の外面に周上に分散配置させた複数の突起61を設ける。容積調節部材6の外面をンキタンクの内面に圧入固着させた際、各々の突起61をインキタンク4内面に圧接させる。【選択図】図1
摘要翻译：要解决的问题：提供可以加强体积调节构件的外表面和墨罐的内表面之间的压配合固定状态的直接液体式书写工具，并且可以防止容积调节构件的向前移动即使施加了落下的冲击也是如此。解决方案：包括笔尖2的墨水储存构件5安装在由有底的管状体构成的筒体3的前部，并且墨盒4形成在筒体3中在储墨部件5的后部。储墨部件5基于墨水罐4中的压力变化临时储存溢出的墨水。用于减小墨水容器4的容积的容积调节部件6容纳在墨水容器如图4所示，容积调节构件6的外表面被压配合并固定在墨盒4的内表面上。分布在圆周上的多个突起61设置在容积调节构件6的外表面上当体积调节构件6的外表面压配合并固定在墨盒的内表面时，每个突起61与墨盒4的内表面压力接触。

8. 发明专利

JP2013166386A Thermochromic writing utensil 有权
标题翻译：热烫写字
公开(公告)号：JP2013166386A
公开(公告)日：2013-08-29
申请号：JP2013096396
申请日：2013-05-01
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： IMAMURA YOSHINORI , SEKINE NOBUO , ANDO MASASHI
IPC分类号： B43K7/12 , B43K5/16 , B43K8/02 , B43K23/08 , B43K24/04 , B43K24/06 , B43K24/08 , B43K24/12 , B43K29/02
CPC分类号： B43K5/16 , B43K1/086 , B43K7/02 , B43K7/08 , B43K7/10 , B43K7/12 , B43K23/12 , B43K24/06 , B43K24/08 , B43K24/082 , B43K24/12 , B43K27/12 , B43K29/02 , C09D11/16 , C09D11/50
摘要： PROBLEM TO BE SOLVED: To provide a thermochromic ink contained thermochromic writing utensil capable of readily changing the color of a thermochromic handwriting with friction and capable of rapidly attaining a writable state (a pen-point projected state) or a stored state (a pen-point retracted state) even when only one hand can be used.SOLUTION: A thermochromic ink contained thermochromic writing utensil is configured such that it includes a writing body 8 containing thermochromic ink within it, a barrel 2 containing the writing body 8 to be movable back and forth within it, an elastic body 7 actuating the writing body 8 rearward of the barrel 2, an operation part 5 making a pen-point 81 of the writing body 8 project through a front end hole 31 in the barrel 2, and a friction part 4 capable of rubbing a handwriting with the thermochromic ink to thermally change the color of the handwriting with frictional heat generated at that time, the friction part 4 is made of a low-friction elastic material generating fewer friction chips than an eraser when rubbing the handwriting, the friction part 4 is provided on a front end part of the barrel 2 and the operation part 5 is provided on a part other than the front end part of the barrel 2.
摘要翻译：要解决的问题：提供一种含有热变色书写用具的热变色油墨，其能够容易地以摩擦改变热变色手写的颜色并且能够快速获得可写入状态（笔尖投影状态）或存储状态（笔式）即使只能使用一只手也可以使用。解决方案：包含热变色书写用具的热变色油墨被构造成使得其包括在其内部包含热变色油墨的书写体8，容纳书写本体8的可移动的书针体2 弹性体7使筒体2后方的书写体8动作，使笔体8的笔尖81突出于筒体2的前端孔31的操作部5，第4部分能够用热致变色油墨摩擦手写，以便在此时产生的摩擦热量热改变手写的颜色，摩擦部分4由低摩擦埃拉摩擦部件4设置在筒体2的前端部，操作部5设置在除了筒体2的前端部以外的部分上。

9. 发明专利

JP2009286111A Multi-core writing instrument 有权
标题翻译：多核心书写工具
公开(公告)号：JP2009286111A
公开(公告)日：2009-12-10
申请号：JP2008280522
申请日：2008-10-30
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI , INABA TAKAO
IPC分类号： B43K24/12 , B43K7/12
摘要： PROBLEM TO BE SOLVED: To provide a multi-core writing instrument accommodating a writing body preferred by a user and its corresponding operating body in a replaceable manner in a barrel, suppressing increase in the number of components, and provided to a user at a low price.
SOLUTION: A plurality of writing bodies 6 are accommodated in the barrel 2 so as to be movable back and forth. Respective writing bodies 6 are press by elastic bodies 8 backward. At the rear ends of the respective writing bodies 6, operating bodies 7 are connected correspondingly to the respective writing bodies 6. A plurality of window holes 5 are formed in a side wall of the barrel 2 in the radial direction so as to extend in the back and forth direction. The respective operating bodies 7 are protruded to the outside through the respective window holes 5 in the radial direction. An engaging projection 76 is installed on both side walls of the operating bodies 7. On the side walls of the window holes 5, a narrow part 51 and a wide part 52 having a wider width than the narrow part 51 are provided. The wide part 52 of the window holes 5 is structured so that the engaging projections 76 of the operating bodies 7 can pass through. At least the operating bodies 7 are structured to be detachable from the barrel 2 and insertable into the barrel 2 through the window holes 5.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种多芯书写工具，其容纳用户及其对应的操作体优选的书写体以可更换的方式在筒中，抑制组件数量的增加并提供给用户价格低廉。解决方案：多个书写本体6容纳在镜筒2中以能够来回移动。各个书写体6被弹性体8向后压。在各书写体6的后端，操作体7相应于各书写体6连接。多个窗孔5沿径向形成在筒体2的侧壁上，前后方向。各个操作体7通过各个窗孔5在径向方向上突出到外部。在操作体7的两个侧壁上安装有卡合突起76.在窗孔5的侧壁上设置有宽度比狭窄部51宽的窄部51和宽部52。窗孔5的宽部52构造成使得操作体7的接合突起76能够通过。至少操作体7被构造成能够从筒体2拆卸并通过窗孔5插入筒体2中。（C）2010，JPO＆INPIT

10. 发明专利

JP2008006663A Retractable writing utensil 审中-公开
标题翻译：可回收书写
公开(公告)号：JP2008006663A
公开(公告)日：2008-01-17
申请号：JP2006178782
申请日：2006-06-28
申请人： Pilot Ink Co Ltd , パイロットインキ株式会社
发明人： ANDO MASASHI
IPC分类号： B43K24/08 , B43K5/17 , B43K5/18 , B43K7/08 , B43K7/12
摘要： PROBLEM TO BE SOLVED: To provide a retractable writing utensil, in which there is no possibility of the blowing of ink off outside even when the sudden change of pressure develops in a place such as one within an aircraft or the like and, in addition, the ink in an ink tank can be prevented from evaporating through a vent passage even after the long term storage under the state hat a penpoint is retracted and further even under the condition that the pressure in the ink tank rises under the state that the penpoint is retracted, the ink can be prevented from outside through the vent passage. SOLUTION: A writing body 3 comprises the penpoint 5, the ink tank 41 for directly storing ink therein, an ink reserving member 6 and the vent passage 7. A partition wall part 11 for partitioning the ink tank 41 in a front part and rear part is provided within the ink tank 41 of the writing body 3. A smaller space 411 is provided within the ink tank 41 in the front part of the partition wall part 11, and a larger space 412 within the ink tank 41 in the rear part of the partition wall part 11. The rear face of the partition wall part 11 is provided with a tubular part 111 projecting to the larger space 412 side. The larger space 412 and the smaller space 411 communicate with each other through the interior of the tubular part 111. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可伸缩的书写用具，即使当在诸如飞机等之类的地方发生压力的突然变化时，也不可能将墨水吹出外部，此外，即使在状态下的长时间保存期间，即使在墨水罐中的压力缩回的情况下，也可以防止墨水罐中的墨水通过排气通道蒸发，并且甚至在墨水罐中的压力在笔尖缩回，可以通过排气通道防止墨水从外部流出。书写本体3包括笔尖5，用于直接储存墨水的墨盒41，墨水储存部件6和排气通道7.一个用于将墨水容器41分隔在前部的分隔壁部分11 并且后部设置在书写体3的墨水容器41内。在分隔壁部11的前部的墨水容器41内设置有较小的空间411，在墨水容器41内的空间412较大。分隔壁部11的后表面设置有向较大空间412侧突出的筒状部111。较大的空间412和较小的空间411通过管状部件111的内部彼此连通。版权所有（C）2008，JPO＆INPIT

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