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公开(公告)号：US08795919B2
公开(公告)日：2014-08-05
申请号：US13306253
申请日：2011-11-29
申请人： Goro Fujita , Erin Cooney , James Alexander Sawada
发明人： Goro Fujita , Erin Cooney , James Alexander Sawada
CPC分类号： H01M8/1004 , H01M8/0247 , H01M8/241 , H01M8/2418 , H01M8/242 , Y02P70/56
摘要： MEAs are formed in regions corresponding to openings provided in a substrate. Each MEA includes an electrolyte membrane, an anode catalyst layer, and a cathode catalyst layer. The substrate has a first gas-impermeable region and a second gas-impermeable region between adjacent MEAs. A third gas-impermeable region is provided between the first gas-impermeable region and the second gas-impermeable region. The third gas-impermeable region having conductive property constitutes a part of interconnector.
摘要翻译： 在对应于设置在基板中的开口的区域中形成MEA。 每个MEA包括电解质膜，阳极催化剂层和阴极催化剂层。 衬底具有第一气体不可渗透区域和相邻MEA之间的第二气体不可渗透区域。 在第一气体不可渗透区域和第二气体不可渗透区域之间设置第三气体不可渗透区域。 具有导电性的第三气体不可渗透区域构成互连器的一部分。
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公开(公告)号：US20230119487A1
公开(公告)日：2023-04-20
申请号：US18069521
申请日：2022-12-21
申请人： SOCIETE BIC
摘要： A flame producing assembly includes a pocket lighter, an extended wand, a rigid support, and a helical spring. The pocket lighter extends along a longitudinal axis and defines a length. The pocket lighter includes a piezoelectric ignition device operable to produce an electric charge. The extended wand is electrically coupled to the piezoelectric ignition device. The rigid support is disposed inside the extended wand and includes a longitudinal inner opening. The helical spring extends along the longitudinal inner opening and protrudes beyond a free end of the rigid support. The free end is opposite a connecting end that is proximate to the pocket lighter.
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公开(公告)号：US11560013B2
公开(公告)日：2023-01-24
申请号：US16643821
申请日：2018-09-04
申请人： SOCIETE BIC
发明人： Patrick Guilbert
摘要： A cap for a pencil, comprising an insertion opening, at least two internal retainer ribs which are distributed angularly and uniformly about a central axis of the cap. The at least two internal retainer ribs positioned close to the insertion opening and configured to cooperate with an unsharpened portion of the pencil, and a stop surface which is configured to cooperate with a sharpened end of the pencil.
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公开(公告)号：US20220309945A1
公开(公告)日：2022-09-29
申请号：US17675986
申请日：2022-02-18
申请人： SOCIETE BIC
摘要： A computer-implemented method for designing a user-specific writing skill game is provided. The computer-implemented method comprises tracking a handwriting performance and generating a digital representation of the handwriting performance. The handwriting performance is performed by a user with a writing instrument. The method further comprises identifying user-specific handwriting skills which require improvement based on the digital representation of the handwriting performance. Then a writing skill game is designed. The writing skill game is designed to include one or more game tasks to be performed by the user. The one or more game tasks require the user to apply the user-specific handwriting skills which are to be improved.
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5.发明申请公开(公告)号：US20220275229A1
公开(公告)日：2022-09-01
申请号：US17632135
申请日：2020-08-28
IPC分类号： C09D11/17 , C07C69/618
摘要： The invention relates a process for preparing an aqueous gel ink with fixed color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink; (ii) preparing an aqueous suspension of gold or silver nanoparticles with a fixed color; (iii) adding the aqueous suspension of gold or silver nanoparticles obtained in step (ii) to the gel-based matrix of aqueous ink obtained in step (i).
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6.发明申请公开(公告)号：US20220275228A1
公开(公告)日：2022-09-01
申请号：US17631115
申请日：2020-08-28
IPC分类号： C09D11/17
摘要： The present invention concerns a process for preparing in situ an aqueous gel ink with variable color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising an N-Acyl-aminophenol, wherein said hydroxyl group is preferably in meta or in para position on the benzenic group, and (ii) adding a solution of silver salts to the gel-based matrix of aqueous ink prepared in step (i), to obtain an aqueous gel ink with variable color with silver nanoparticles dispersed therein. The present invention also relates to an aqueous gel ink with variable color obtained according to the process of the invention, comprising an N-Acyl-aminophenol, wherein said hydroxyl group is preferably in meta or in para position on the benzenic group and silver nanoparticles. The invention finally concerns a writing instrument comprising an aqueous gel ink with variable color according to the invention.
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公开(公告)号：US20220237424A1
公开(公告)日：2022-07-28
申请号：US17546975
申请日：2021-12-09
申请人： SOCIETE BIC
IPC分类号： G06K19/02 , G06K19/067 , G06K7/10 , G06F16/38
摘要： A computer-implemented method for digitization of papercraft folding for creation of a papercraft model may include monitoring, via an RFID reader, a sheet provided with an array of RFID tags. Based on the RFID reader output, the occurrence of a fold performed on the sheet is determined. The method further includes determining fold properties of the occurred fold and storing the fold properties as a fold dataset of the occurred fold.
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公开(公告)号：US20220234379A1
公开(公告)日：2022-07-28
申请号：US17596461
申请日：2020-07-02
申请人： SOCIETE BIC
发明人： Etienne ROUDAUT
摘要： The application relates to a porous color linker comprising a tip portion configured to deposit indicia on a writing surface; a mixing portion configured to combine a plurality of inks; and a base portion having a first receiving portion configured to receive a tip of a first ink discharge device and a second receiving portion configured to receive a tip of a second ink discharge device.
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9.发明申请公开(公告)号：US20220213338A1
公开(公告)日：2022-07-07
申请号：US17631128
申请日：2020-08-28
摘要： The present invention concerns a process for preparing in situ an aqueous gel ink with variable color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising 0.005 to 0.1 mol·L−1 of ester(s) of retinol represented by formula (I), and (ii) adding a solution of 0.002 to 0.05 mol·L−1 silver salts (Ag+) to the gel-based matrix of aqueous ink prepared in step (i), to obtain an aqueous gel ink with variable color with silver nanoparticles dispersed therein. The present invention also relates to an aqueous gel ink with variable color obtained according to the process of the invention, comprising said ester of retinol represented by formula (I) and silver nanoparticles. The invention finally concerns a writing instrument comprising an aqueous gel ink with variable color according to the invention
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公开(公告)号：US11230137B2
公开(公告)日：2022-01-25
申请号：US16956214
申请日：2018-12-14
申请人： SOCIETE BIC
发明人： Arnaud Bez , Myriam Oger , Etienne Michenaud , Franck Rolion
摘要： A multi-function writing instrument comprises a body extending in an axial direction and a radial direction, and having at least two writing elements arranged inside the body, each writing element comprising a writing head and a button, at least one button extending in the radial direction through a window and allowing the writing element to be moved between a retracted position in which the writing head is retracted into the body and a writing position in which the writing head projects from the body, and one of the writing elements being a leadholder system comprising a leadholder mechanism and a lead container, the button of the leadholder system comprising a lead-insertion channel extending in the axial direction.
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