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11. 发明专利

JP2908823B2 失效
公开(公告)号：JP2908823B2
公开(公告)日：1999-06-21
申请号：JP32042989
申请日：1989-12-08
申请人： HYUURETSUTO PATSUKAADO CO
发明人： CHANGU II SUU , MAIKERU RENNE TEI TAN , UIRIAMU JON ANKURAMU
IPC分类号： G01R13/34 , G01R19/00 , G11C27/02

12. 发明专利

JP2908810B2 失效
公开(公告)号：JP2908810B2
公开(公告)日：1999-06-21
申请号：JP16969789
申请日：1989-06-30
申请人： HYUURETSUTO PATSUKAADO CO
发明人： RE CHU HON , SHINSHIA GIBUNSU , CHIN CHAO RIU , MAIKERU JEI RAITO , FUEIJI FUATEHI
IPC分类号： G06F12/00 , G06F17/30
摘要： A real-time database provides the predictable, high speed data access required for on-line applications, while providing flexible searching capabilities. The data retrieval routines include the option to "read-through-lock" to access data in locked data tables, the capability to directly access to data using tuple identifiers, and the capability to directly access unformatted data from input areas which contain blocks of unformatted data. The data updating routines include an option to omit index updating when updating data and an option to update data in a locked data table. Multiple indexes can be defined for a data table. Thus, high speed searches can be performed based on a variety of data fields. The data storage and retrieval mechanisms are independent and there are hash index tables that connect the multiple index keys to the data tables. The data table structure includes a column defined for storing tuple identifier strings. These tuple identifiers can be used as pointers for chaining to related data stored in other data tables. The database has relatively small programmatic memory. There is a common structure for user data tables, index tables and system tables. The database includes a minimum number of routines with certain routines providing multiple functionality.

13. 发明专利

JP2904542B2 失效
公开(公告)号：JP2904542B2
公开(公告)日：1999-06-14
申请号：JP9198690
申请日：1990-04-06
申请人： HYUURETSUTO PATSUKAADO CO
发明人： TOOMASU SHII ORIUAA , MAAKU JEI BIANCHI , MAAKU II WANGAA , DONARUDO JEI SUTEIURII , KUREIGU EE PUREERU
IPC分类号： G06F3/06 , G11B17/22

14. 发明专利

JP2898746B2 失效
公开(公告)号：JP2898746B2
公开(公告)日：1999-06-02
申请号：JP32879690
申请日：1990-11-28
申请人： HYUURETSUTO PATSUKAADO CO
发明人： BURUUSU KAUGAA , JON EICHI DEION , UIRIAMUI II PIITAAZU
IPC分类号： B41J2/045 , B41J2/055 , B41J2/175
摘要： An ink jet pen (10) having a primary ink reservoir (12) connected to a printhead (16) and to a chamber (18) containing a capillary volume element (20). The pressure within the capillary element (20) is greater normal sub-atmospheric pressure within the ink reservoir (12) but is less than atmospheric pressure. In operation within a normal ambient pressure and temperature range, ink from the reservoir (12) does not enter the capillary volume element (20). Outside of the normal range, the increased pressure within the reservoir (12) causes ink to be drawn into the capillary volume element (20). This enables the pressure of the reservoir (12) to remain substantially constant so that ink is not ejected from the orifice plate of the printhead (16). As the pressure or temperature falls again into the normal range, the ink is drawn back into the primary ink reservoir (12) from the capillary volume element (20).

15. 发明专利

JP2898734B2 失效
公开(公告)号：JP2898734B2
公开(公告)日：1999-06-02
申请号：JP28054090
申请日：1990-10-18
申请人： HYUURETSUTO PATSUKAADO CO
发明人： JON ARAN MOORU , MAIKERU BEN ROIDO , SUKOTSUTO UIRIAMU HOTSUKU , MINDEI AN HAMURIN
IPC分类号： B41J2/125 , B41J2/175 , G01F23/02

16. 发明专利

JP2886192B2 失效
公开(公告)号：JP2886192B2
公开(公告)日：1999-04-26
申请号：JP21120589
申请日：1989-08-16
申请人： HYUURETSUTO PATSUKAADO CO
发明人： CHAARUZU CHENYUAN TON
IPC分类号： B41J2/485 , B41J2/16 , G06K15/02 , G06K15/12 , G06T5/30 , H04N1/405

17. 发明专利

JP2886173B2 失效
公开(公告)号：JP2886173B2
公开(公告)日：1999-04-26
申请号：JP1939689
申请日：1989-01-27
申请人： HYUURETSUTO PATSUKAADO CO
发明人： RANDORUFU BII HAAGENSU , TOOMASU EI KIIBUNII
IPC分类号： H04L29/02 , G06F13/12 , G06F13/38

18. 发明专利

JP2871692B2 失效
公开(公告)号：JP2871692B2
公开(公告)日：1999-03-17
申请号：JP12163688
申请日：1988-05-18
申请人： HYUURETSUTO PATSUKAADO CO
发明人： ROBAATO DABURYUU SHURIIBU
IPC分类号： G01R31/26 , G01R31/28 , G01R31/30 , G01R31/317 , H01L21/66

19. 发明专利

JP2865796B2 失效
公开(公告)号：JP2865796B2
公开(公告)日：1999-03-08
申请号：JP10153290
申请日：1990-04-17
申请人： HYUURETSUTO PATSUKAADO CO
发明人： RICHAADO BYUUFUOOTO , JEEMUSU SANGURONIZU , DAARERU KOTSUKUSU
IPC分类号： H01R12/50 , H01R12/70 , H01R12/71 , H01R12/73 , H05K1/14 , H05K3/36 , H05K7/14 , H01R23/68

20. 发明专利

JP2863761B2 失效
公开(公告)号：JP2863761B2
公开(公告)日：1999-03-03
申请号：JP22827588
申请日：1988-09-12
申请人： HYUURETSUTO PATSUKAADO CO
发明人： SHII ESU CHAN , GUREI II HANSON , TERII EMU NERUSON
IPC分类号： B41J2/045 , B41J2/055 , B41J2/135 , B41J2/14 , B41J2/15 , B41J2/21 , G06K15/10

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