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1. 发明授权

US11918994B2 Safety cabinet 有权
公开(公告)号：US11918994B2
公开(公告)日：2024-03-05
申请号：US17595592
申请日：2020-04-27
申请人： Hitachi Industrial Equipment Systems Co., Ltd.
发明人： Takeshi Matsumura , Takeshi Kaneko
IPC分类号： B01L1/02 , B01L1/04 , B08B15/02 , F21S4/28 , F21Y103/10 , F21Y115/10
CPC分类号： B01L1/02 , B01L1/04 , B08B15/023 , F21S4/28 , B01L2200/082 , B01L2200/141 , B01L2300/0681 , F21Y2103/10 , F21Y2115/10
摘要： Sample contamination is suppressed by strengthening the air barrier of a work opening portion. A safety cabinet includes: a work room; a front surface door covering a part of a front opening portion of the work room; and a work opening portion on a lower side of the front surface door allowing a worker to work with his or her hand in. An intake port suctions air in the work room and outside air through the work opening portion on a front surface side of a workbench in a lower portion of the work room. A straightening plate drawing an air flow and a linear light source are provided on the work room side of the front surface door and above a front portion of the work room.

2. 发明授权

US10843239B2 Weighing fume cupboard with a work surface that is vibrationaly isolated from the rest of the housing 有权
公开(公告)号：US10843239B2
公开(公告)日：2020-11-24
申请号：US15558975
申请日：2016-02-15
申请人： Waldner AG
发明人： Jürgen Liebsch
IPC分类号： G01G21/30 , B25H1/20 , B08B15/02 , B01L1/04 , G01G21/28 , B01L1/00
CPC分类号： B08B15/023 , B01L1/00 , B01L1/04 , B25H1/20 , G01G21/286 , B01L2200/082 , B01L2200/087 , B01L2200/141 , G01G21/30
摘要： A weighing fume cupboard (1) for weighing pharmaceutically active or toxic substances in a laboratory, comprising a housing (10) which defines a working space (19), wherein a front side of the housing (10) has a working opening (11) which is open at all times during intended use of the weighing fume cupboard (1), a working plate (20) which delimits the working space (19) at the bottom side, an armrest (40) in the region of the working opening (11), and a support (30) which bears the weight of the housing (10), of the working plate (20) and of the armrest (40), wherein, during intended use of the weighing fume cupboard, the working plate (20) is decoupled in terms of shocks and vibrations from the housing (10), from the armrest (40) and from the support (30).

3. 发明申请

US20180161835A1 Weighing Fume Cupboard 审中-公开
公开(公告)号：US20180161835A1
公开(公告)日：2018-06-14
申请号：US15558975
申请日：2016-02-15
申请人： Waldner AG
发明人： Jürgen Liebsch
IPC分类号： B08B15/02 , B25H1/20 , B01L1/04 , G01G21/28
CPC分类号： B08B15/023 , B01L1/00 , B01L1/04 , B01L2200/082 , B01L2200/087 , B01L2200/141 , B25H1/20 , G01G21/286 , G01G21/30
摘要： A weighing fume cupboard (1) for weighing pharmaceutically active or toxic substances in a laboratory, comprising a housing (10) which defines a working space (19), wherein a front side of the housing (10) has a working opening (11) which is open at all times during intended use of the weighing fume cupboard (1), a working plate (20) which delimits the working space (19) at the bottom side, an armrest (40) in the region of the working opening (11), and a support (30) which bears the weight of the housing (10), of the working plate (20) and of the armrest (40), wherein, during intended use of the weighing fume cupboard, the working plate (20) is decoupled in terms of shocks and vibrations from the housing (10), from the armrest (40) and from the support (30).

4. 发明申请

US20180043347A1 MODULAR, SELF-CONTAINED, MOBILE CLEAN ROOM 审中-公开
公开(公告)号：US20180043347A1
公开(公告)日：2018-02-15
申请号：US15727002
申请日：2017-10-06
申请人： G-CON Manufacturing, Inc.
发明人： R. Barry Holtz , Troy Arledge , Phillip B. Maples , David M. Shanahan
IPC分类号： B01L1/04 , C12M1/12 , F24F3/16 , B23P11/00
CPC分类号： B01L1/04 , B23P11/00 , C12M37/00 , F24F3/161 , Y02A50/22 , Y10T29/49826
摘要： Biosafety units, methods of making and sealing the same are disclosed herein. The present invention includes a unitary structure able to be validated for pharmaceutical manufacturing comprising: at least one controlled air, sealable, sterilizable cleanroom; a mechanical system room adjacent to and separate from the cleanroom comprising: one or more air handling units that provide conditioned air to the cleanroom; and one or more power busses that provide power to electrical outlets in the cleanroom from two sources, wherein the at least two power supplies are connectable to one or more external electrical power sources; an integrated fire suppression system integral to the cleanroom; and one or more corridor connectors, wherein a corridor can be attached at the corridor connector.

5. 发明授权

US09518748B2 Modular, self-contained, mobile clean room 有权
标题翻译：模块化，独立，移动洁净室
公开(公告)号：US09518748B2
公开(公告)日：2016-12-13
申请号：US12856888
申请日：2010-08-16
申请人： R. Barry Holtz , Troy Arledge , Phillip B. Maples , David M. Shanahan
发明人： R. Barry Holtz , Troy Arledge , Phillip B. Maples , David M. Shanahan
IPC分类号： B01L1/04 , F24F3/16 , C12M1/12
CPC分类号： F24F3/16 , B01L1/04 , C12M37/00 , F24F3/161 , Y02A50/22 , Y10T29/49826
摘要： Biosafety units, methods of making, and sealing the same are disclosed herein. The units comprise at least one controlled air, sealable, sterilizable cleanroom; and a mechanical system room adjacent to the cleanroom comprising: at least two air handling units in a support room adjacent the cleanroom that provide redundant air to the cleanroom with at least Class 100,000 air purity, the air handling units connected to a one or more supply ducts to the cleanroom, and an exhaust duct in communication with the cleanroom and the air handling unit exhaust, wherein a pressure gradient is formed between the cleanroom and the exterior of the structure; and at least two power supplies that provide redundant power to electrical outlets in the cleanroom, wherein the at least two power supplies are connectable to one or more external power sources and the structure is pre-validatable or validated for pharmaceutical manufacturing.
摘要翻译：本文公开了生物安全单元，制造方法和密封方法。这些单元包括至少一个受控的空气，可密封的可消毒洁净室; 以及与洁净室相邻的机械系统室，包括：在与洁净室相邻的支撑室中的至少两个空气处理单元，其向洁净室提供具有至少100,000级空气纯度的冗余空气，所述空气处理单元连接到一个或多个供应与无尘室和空气处理单元排气连通的排气管，其中在洁净室和结构外部之间形成压力梯度; 以及至少两个电源，其为洁净室中的电源插座提供冗余电力，其中所述至少两个电源可连接到一个或多个外部电源，并且所述结构是预先验证的或用于药物制造的验证。

6. 发明申请

US20160298867A1 CLEAN WORK DEVICE 审中-公开
标题翻译：清洁工作装置
公开(公告)号：US20160298867A1
公开(公告)日：2016-10-13
申请号：US14914796
申请日：2014-10-23
申请人： JAPAN TISSUE ENGINEERING CO., LTD.
发明人： Ken-ichiro HATA , Makoto SUGIURA
IPC分类号： F24F7/08 , B01L1/00 , B01L9/00 , F24F9/00
CPC分类号： F24F7/08 , B01L1/00 , B01L1/04 , B01L9/06 , B01L9/543 , B01L2200/141 , C12M39/00 , F24F3/1607 , F24F9/00
摘要： A work area is disposed in a conveyance path for cells and has an inlet and an outlet, with a downflow air curtain provided at least at the inlet and the outlet. A conveyor repeatedly performs an operation that moves a placement surface having a culture vessel thereon from the inlet side into the area, moves the placement surface from the outlet side to the outside of the area, and, subsequently, moves back the placement surface to the inlet side. The cleaning device cleans the placement surface during the period from when the conveyor in the work area moves the placement surface to the outside of the area until the conveyor moves back the placement surface to the inlet side of the area.
摘要翻译：工作区域设置在用于单元的输送路径中，并且具有入口和出口，至少设置在入口和出口处具有下流式气帘。输送机重复执行将入口侧的培养容器的放置面从入口侧移动到该区域的动作，将放置面从出口侧移动到该区域的外侧，并且随后将放置面向后移动到入口侧。在从工作区域中的传送带将放置表面移动到该区域的外部的时间段期间，清洁装置清洁放置表面，直到传送器将放置表面移回到该区域的入口侧。

7. 发明申请

US20160264921A1 STERILE WORK SYSTEM 审中-公开
标题翻译： STERILE工作系统
公开(公告)号：US20160264921A1
公开(公告)日：2016-09-15
申请号：US15030179
申请日：2014-11-14
申请人： SHIBUYA CORPORATION
发明人： Kenji YONEDA
IPC分类号： C12M1/12 , F24F3/16 , C12M1/36 , B01L1/04 , C12M1/34
CPC分类号： C12M37/00 , B01L1/00 , B01L1/04 , C12M41/46 , C12M41/48 , F24F3/16
摘要： It is constituted such that a sterile work can be applied by a worker 29 to cells or the like through a glove 28 provided in an isolator 15. A headset 31 for work outputting a work procedure of the sterile work in voice is prepared for the worker, and an input device 39 for check is prepared for a checker 36. A management device 12 outputs the work procedure of the sterile work this time in voice to the headset for work. When the fact that the worker has normally performed the sterile work this time is checked by the checker, and when the fact is input from the input device for check to the management device, the management device performs the subsequent work procedure.Since the sterile work by the worker 29 can be monitored by the checker 36, a wrong work can be prevented from being performed.
摘要翻译：由于工人29的无菌工作可以由检验器36监视，因此可以防止执行错误的工作。

8. 发明授权

US09095802B2 Biosafety cabinets with air filters accessible through the work chamber 有权
标题翻译：具有可通过工作室进入的空气过滤器的生物安全柜
公开(公告)号：US09095802B2
公开(公告)日：2015-08-04
申请号：US12009977
申请日：2008-01-23
申请人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
发明人： Larry A. McCarthy , Robert E. Lloyd , D. Aaron Johnson , Robert A. Thibeault , Martin S. Rogers , Ronald W. Gingras , John Keith Campbell , Gene Klingbeil
IPC分类号： B08B15/02 , B01D46/00 , B01L1/04
CPC分类号： B01D46/0091 , B01D2265/04 , B01L1/04 , B01L2200/082 , B08B15/02
摘要： A biosafety cabinet includes one or more air filters below the work surface and a system for holding, sealing, replacing and disposing the air filters through the work access opening of the biosafety cabinet. The air filters under the work surface of the biosafety cabinet capture particulates entering the cabinet from the exterior environment and the particulates within the cabinet's work chamber. Instead of a mechanical clamp, the perimeter of the air filters are sealed using a gasket and a tape, eliminating the accumulation of the contaminants around mechanical clamps. The air filters may be accessed through the work access opening of the biosafety cabinet, packaged for disposal and removed from the biosafety cabinet without being exposed to the exterior environment. A filter cover with an adhesive surface is used to cover and lift the used, contaminated air filter within the biosafety cabinet.
摘要翻译：生物安全柜包括一个或多个工作台下方的空气过滤器，以及通过生物安全柜的工作进入口保持，密封，更换和处理空气过滤器的系统。生物安全柜的工作表面下的空气过滤器从外部环境中捕获进入机柜的微粒和机柜工作室内的微粒。代替机械夹具，使用垫圈和胶带密封空气过滤器的周边，消除了机械夹具周围的污染物积聚。空气过滤器可以通过生物安全柜的工作进入开口进入，包装处理，并从生物安全柜中取出，而不会暴露在外部环境中。带有粘合剂表面的过滤器盖用于覆盖和提起生物安全柜内使用过的污染空气过滤器。

9. 发明申请

US20150059299A1 Filter Unit 有权
标题翻译：过滤单元
公开(公告)号：US20150059299A1
公开(公告)日：2015-03-05
申请号：US14536987
申请日：2014-11-10
申请人： AIREX CO., LTD.
发明人： Koji Kawasaki , Minoru Miyamoto , Toshinaga Toda
IPC分类号： F24F3/16
CPC分类号： F24F3/1607 , B01D46/00 , B01D46/0091 , B01D46/0098 , B01D46/12 , B01L1/04 , B08B15/02 , B08B15/023 , B08B15/026 , B08B2215/003 , B25J21/02 , Y10S55/18
摘要： A filter unit which has a simple structure and can ensure high-level safety in response to risk during operation of an apparatus such as an isolator device is provided. One type of filter unit includes a rectangular cylindrical body having a first wall portion provided with an air inlet portion and a second wall portion formed so as to cross the first wall portion and provided with an air discharge port portion, a filter member provided in the cylindrical body for filtering introduced air, an annular seal member surrounding an outer periphery portion of the air inlet portion, and a detachable lid body closing the air inlet portion in an airtight manner. The filter unit is connected to a work chamber such that the air inlet portion is attached so as to oppose an air outlet of the work chamber and so that the seal member abuts an outer wall portion of the work chamber in an airtight manner.
摘要翻译：提供了具有简单结构并且可以确保在诸如隔离装置的装置的操作期间响应于风险的高级安全性的过滤器单元。一种类型的过滤器单元包括矩形筒体，其具有设置有空气入口部分的第一壁部分和形成为跨过第一壁部分并且设置有排气口部分的第二壁部分，用于过滤引入空气的圆筒体，围绕空气入口部分的外周部分的环形密封构件，以及以气密方式封闭空气入口部分的可拆卸盖体。过滤器单元连接到工作室，使得空气入口部分被安装成与工作室的空气出口相对，并且密封构件以气密的方式邻接工作室的外壁部分。

10. 发明申请

US20130324026A1 CLEAN ROOM CONTROL SYSTEM AND METHOD 审中-公开
标题翻译：清洁室控制系统和方法
公开(公告)号：US20130324026A1
公开(公告)日：2013-12-05
申请号：US13984642
申请日：2012-02-16
申请人： John L. Fiorita, JR.
发明人： John L. Fiorita, JR.
IPC分类号： F24F3/16 , F24F11/02 , B01L1/04
CPC分类号： F24F3/161 , B01L1/04 , F24F11/72 , F24F11/77 , F24F2011/0004 , Y02B30/746
摘要： In a system and method of controlling particulate count in a clean room having a number of compartments/zones in series, in response to a first level of energy consumption by speed adjustable fans supplying a first volume of air per unit of time to the clean room, differential air pressures are established in the clean room compartment/zone-by-compartment/zone in series from a first compartment/zone which has a requirement for the highest air pressure to a last compartment/zone which has a requirement for the lowest air pressure. In response to a second level of energy consumption by the speed adjustable fans supplying a second volume of air per unit of time to the clean room, the same differential air pressures are substantially maintained in the clean room.
摘要翻译：在具有串联的多个隔间/区域的洁净室中的微粒计数的系统和方法中，响应于每单位时间向洁净室供应第一体积空气的速度可调节风扇的第一能量消耗水平在洁净室隔室/隔间/区域中建立差分空气压力，从第一隔室/区域串联建立，该第一隔间/区域要求最高空气压力到最后一个隔间/区域，该最后隔室/区域需要最低空气压力。响应于通过每单位时间向洁净室供应第二体积的空气的速度可调风扇的能量消耗的第二水平，在洁净室中基本保持相同的差分空气压力。

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