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11. 发明专利

FI20020122A 未知
公开(公告)号：FI20020122A
公开(公告)日：2002-01-23
申请号：FI20020122
申请日：2002-01-23
申请人： WOODS DERRICK JOHN
发明人： WOODS DERRICK JOHN
IPC分类号： B25C5/16 , B65C5/06 , B65C11/02 , B65C
摘要： Apparatus for cutting a tab from a strip of material and fixing the tab to a fixing surface. The apparatus has a housing and a driving head associated with the housing which is operable to drive a penetrating fastener into a fixing surface. A strip of material is fed by a feed mechanism to a cutter such that a portion of the strip can be cut by the cutter to form a tab. The portion of the strip to form the tab is presented to a position where it can be brought into contact with the fixing surface and fixed thereto by impact delivery of the penetrating fastener. Fixing of the portion of the strip can take place prior to or in conjunction with the portion being cut from the strip by the cutter. The apparatus can include a printer to apply indicia to the strip.

12. 发明专利

GB2262511A CONTAINER/SEAT COMBINATIONS 未知
公开(公告)号：GB2262511A
公开(公告)日：1993-06-23
申请号：GB9225556
申请日：1992-12-07
申请人： BARKER DERRICK JOHN MARTIN
发明人： BARKER DERRICK JOHN MARTIN
IPC分类号： A45C9/00 , B60N2/28
摘要： A booster seat and container comprises a base (12) and a seat portion (14) which are hingedly secured together. The combined seat and container includes a carrying handle comprising two portions (20, 22) which can be moved between a position in which the portions define a handle and a further position in which the portions (20, 22) enable the seat to be scoured in position in a vehicle using a lap strap of the vehicle seat belt. The combined seat and container can also be provided with a shoulder strap (36).

13. 发明专利

AU1847592A A METHOD OF FIXING A TAB AND/OR APPARATUS THEREFOR 未知
公开(公告)号：AU1847592A
公开(公告)日：1993-01-07
申请号：AU1847592
申请日：1992-06-23
申请人： DERRICK JOHN WOODS
发明人： DERRICK JOHN WOODS
IPC分类号： B25C5/16 , B65C5/06 , B65C11/02
摘要： Apparatus for cutting a tab from a strip of material and fixing the tab to a fixing surface. The apparatus has a housing and a driving head associated with the housing which is operable to drive a penetrating fastener into a fixing surface. A strip of material is fed by a feed mechanism to a cutter such that a portion of the strip can be cut by the cutter to form a tab. The portion of the strip to form the tab is presented to a position where it can be brought into contact with the fixing surface and fixed thereto by impact delivery of the penetrating fastener. Fixing of the portion of the strip can take place prior to or in conjunction with the portion being cut from the strip by the cutter. The apparatus can include a printer to apply indicia to the strip.

14. 发明专利

FI922931A 未知
公开(公告)号：FI922931A
公开(公告)日：1992-12-29
申请号：FI922931
申请日：1992-06-24
申请人： WOODS DERRICK JOHN
发明人： WOODS DERRICK JOHN
IPC分类号： B25C5/16 , B65C5/06 , B65C11/02
摘要： Apparatus for cutting a tab from a strip of material and fixing the tab to a fixing surface. The apparatus has a housing and a driving head associated with the housing which is operable to drive a penetrating fastener into a fixing surface. A strip of material is fed by a feed mechanism to a cutter such that a portion of the strip can be cut by the cutter to form a tab. The portion of the strip to form the tab is presented to a position where it can be brought into contact with the fixing surface and fixed thereto by impact delivery of the penetrating fastener. Fixing of the portion of the strip can take place prior to or in conjunction with the portion being cut from the strip by the cutter. The apparatus can include a printer to apply indicia to the strip.

15. 发明专利

GB2562520A Digital processing connectivity 未知
公开(公告)号：GB2562520A
公开(公告)日：2018-11-21
申请号：GB201707970
申请日：2017-05-17
申请人： DERRICK JOHN HAMLIN
发明人： DERRICK JOHN HAMLIN
IPC分类号： G06F15/173
摘要： A multiprocessor system 10 has a sequence of computing engines 20, 22. Each engine is connected to a previous and a next computing engine with previous and next addresses in a sequence via a first network 25. They may also be connected to further engines via the first network. One of the engines in a sequence of engines acts as a controlling engine for the sequence. The controlling engine distributes processing instructions to the other engines in the sequence and receives completion information from them via a second network 23. A sequence of engines controlled by one controlling engine may be divided into sub-sequences controlled by further engines. The second network may form a tree structure with leaf node addresses corresponding to the node addresses of the first network.

16. 发明专利

GB2561091A8 Digital processing connectivity 未知
公开(公告)号：GB2561091A8
公开(公告)日：2018-10-24
申请号：GB201805652
申请日：2018-04-05
申请人： DERRICK JOHN HAMLIN
发明人： DERRICK JOHN HAMLIN
IPC分类号： G06F15/173
摘要： A multiprocessor system comprises computing cells 20, 22 connected using a switching network 25. The cells are addressed in a sequence of addresses, in which each address is assigned to a neighbour of the cell with the preceding address. The sequence may be a Gray code. This sequence forms a unidirectional signalling path 43 through the cells, which passes through each shell exactly once. The system may also comprise administrative nodes 19, 21 to load message streams into the computing cells. The system may be divided into subsystems for processing separate problems by dividing the processors into sequential subsets along the path. Each subsystem may have a controlling node, which can broadcast to the other members of the subsystem and receive synchronisation signals from the other members. The controlling nodes may form a hierarchy, with the nodes controlling larger subsystems being able to disable the nodes controlling subsystems, which are wholly contained within the larger subsystem. The controlling nodes may communicate with an external interface 17.

17. 发明专利

GB201805652D0 Digital processing connectivity 未知
公开(公告)号：GB201805652D0
公开(公告)日：2018-05-23
申请号：GB201805652
申请日：2018-04-05
申请人： HAMLIN DERRICK JOHN
摘要： A connectivity has a first network (25) of signal-links interconnecting a large plurality of address-bearing, computing cells (20 and 22). Some of the links are selectable according to addresses hierarchically ordered along a recursive curve. Most of the address-designated links that form the network are switchably operable between cells such that a first selectable set of cells along one segment of the recursive curve form signal-routes to a second selectable set of cells, along a second segment. For receipt of instructions and for synchronisation, some segments have a switchable signal-path from one controlling cell of that segment. A second network (23) has signal-links interconnecting a plurality of processing cells (19 and 21) some of which control the loading of data into cells of the first network. The computing and processing cells have pairwise matching of addresses and are pairwise coterminous, which ensures that control of the connectivity by second network (23) is directed to localisably-selectable segments of first network (25).

18. 发明专利

GB2257111B Apparatus for fixing a tab 未知
公开(公告)号：GB2257111B
公开(公告)日：1996-01-03
申请号：GB9213464
申请日：1992-06-24
申请人： WOODS DERRICK JOHN
发明人： WOODS DERRICK JOHN
IPC分类号： B25C5/16 , B65C5/06 , B65C11/02 , B65C7/00 , B65C11/00
摘要： Apparatus for cutting a tab from a strip of material and fixing the tab to a fixing surface. The apparatus has a housing and a driving head associated with the housing which is operable to drive a penetrating fastener into a fixing surface. A strip of material is fed by a feed mechanism to a cutter such that a portion of the strip can be cut by the cutter to form a tab. The portion of the strip to form the tab is presented to a position where it can be brought into contact with the fixing surface and fixed thereto by impact delivery of the penetrating fastener. Fixing of the portion of the strip can take place prior to or in conjunction with the portion being cut from the strip by the cutter. The apparatus can include a printer to apply indicia to the strip.

19. 发明专利

GB2257111A CUTTING AND FIXING A TAB 未知
公开(公告)号：GB2257111A
公开(公告)日：1993-01-06
申请号：GB9213464
申请日：1992-06-24
申请人： WOODS DERRICK JOHN
发明人： WOODS DERRICK JOHN
IPC分类号： B25C5/16 , B65C5/06 , B65C11/02
摘要： Apparatus for cutting a tab (T) from a strip (8) of material and fixing the tab to a fixing surface has a housing (5, 12, 23) and means (1) associated with the housing which is operable to deliver a penetrating fastening means such as a staple (S) into a fixing surface. A strip (8) of material is fed by feed means (22, 27 and 32) to a cutting means (36) such that a portion of the strip can be cut by the cutting means to form a tab (T). The portion of the strip (8) to form the tab (T) is presented to a position where it can be brought into contact with the fixing surface and fixed thereto by impact delivery of a said penetrating fastening means (S). Fixing of the portion can take place prior to or in conjunction with the portion being cut from the strip by the cutting means. The apparatus can include printing means (15) for applying indicia to the strip.

20. 发明专利

GB661184A Manufacture of poly-acetals 未知
公开(公告)号：GB661184A
公开(公告)日：1951-11-21
申请号：GB2820148
申请日：1948-10-30
申请人： DISTILLERS CO YEAST LTD , DERRICK JOHN FENNE , MAGDALENA SARAH MUGDAN
摘要： Polyacetals having the general formula C2H5O[CH(CH3).O]n-C2H5 where n is a numeral higher than 1, in particular 2 and 3, are prepared by interacting a mixture of acetal and acetaldehyde at a temperature between +20 DEG C. and -50 DEG C. by addition of a catalytic amount of an acid substance. There may be added as acid substances hydrogen halogenides, for example hydrochloric acid and hydrobromic acid, sulphuric acid and mono-alkylated sulphuric acids such as methyl hydrogen sulphate. A trace of the acid substance is sufficient at reaction temperatures above 0 DEG C; at lower temperatures, there may be added 0.5 to as little as 0.001 mole per cent based on whichever reacting component of the initial reaction mixture is present in the smaller quantity. The acid substance may be used diluted in an alcohol or inert organic solvent, e.g. diethyl ether, methanol or ethanol. The molar ratio of acetal to acetaldehyde may vary widely, e.g. from 2 : 1 to 1 : 6. The 2 : 1 ratio favours di-acetal formation; predominance of acetaldehyde and use of temperatures between -10 DEG and -50 DEG C. favour formation of polyacetals higher than tri-acetal. The polyacetals may be used as froth flotation agents and organic intermediates. Examples describe the preparation of di-, tri- and higher polyacetals by the addition of various previously mentioned acid substances to cooled mixtures of acetal and acetaldehyde at temperatures of from -45 DEG C. to +15 DEG C. The products are recovered from unreacted material and small amounts of metaldehyde and paraldehyde by neutralization and fractional distillation. It is stated that increasing quantities of auto-condensation products of acetaldehyde form at -50 DEG C. and lower.ALSO:Polyacetals for use as froth flotation reagents have the general formula C2H5O.[-CH(CH3)-O]-n-C2H5 wherein n is a numeral greater than 1, in particular 2 and 3, and are prepared by interacting a mixture of acetal and acetaldehyde at a temperature between +20 DEG and -50 DEG C. by addition of an acid substance (see Group IVb).

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