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71. 发明专利

JPH02225902A PULSE BURNER 失效
公开(公告)号：JPH02225902A
公开(公告)日：1990-09-07
申请号：JP4724989
申请日：1989-02-28
申请人： TOSHIBA CORP
发明人： SAITO KAZUO , HONGO ICHIRO , MITANI AKIO
IPC分类号： F23C15/00
摘要： PURPOSE:To realize the low noise level in the device and at the same time attempt an increase in the heat transfer area with an attempt of miniaturization of the device as a whole by providing in a tail pipe an inner cylinder in which its upstream side in closed and its downstream side is open and its length in the axial direction is set to the wave length of the pulse oscillation and a specific signal. CONSTITUTION:With this pulse burner the combustion gas that flows through the inside of a tail pipe 7a makes reciprocating flow at a high speed in the annular gap that is formed between the inner circumferential face of the tail pipe 7a and the outer circumferential face of an inner cylinder 11. In an exhaust gas decoupler 8 a large noise is liable to be generated because the high speed pulsating flow in the tail pipe 7a is converted into pressure variation. But since an inner cylinder 11 of the length of about 1/4 of the pulse oscillation wave length which has an open end on the side of the exhaust gas is inserted, a pressure variation wave with the phase opposite to the pulse wave phase develops in the exhaust gas decoupler 8 and this pressure variation cancels out the original pressure variation. The amplitude of the pressure variation wave transmitted to the outside from the exhaust gas decoupler 8, namely the noise is thereby much reduced. With this arrangement the volume of a silencer 9a that is provided in the downstream of the exhaust gas decoupler 8 can be of a small volume and it is possible to miniaturize the entire device.

72. 发明专利

JPH0237251A HOT AIR HEATER 失效
公开(公告)号：JPH0237251A
公开(公告)日：1990-02-07
申请号：JP18551588
申请日：1988-07-27
申请人： TOSHIBA CORP
发明人： KUMAZAWA KATSUYOSHI , SAITO KAZUO , KASHIMA KOJI
IPC分类号： F24H3/12 , F24H7/00 , F24H7/02
摘要： PURPOSE:To provide a hot air heater characterized by quick start-up by installing a heat storage vessel which is filled with latent heat storage material supercooled in a stable state, a means for stopping the supercooling of the heat storage material, an electric heater as a source of heat for heat storage, all in a hot air-circulating duct, and by controlling the electric heater. CONSTITUTION:When an operation switch is pressed, combustion is started at a burner 8 in a combustion chamber 9. It takes time for the combustion to assume a steady state, therefore, simultaneously with the pressing of the operation switch of the hot air heater a supercooling-stopping means 5 is actuated so that the supercooling of latent heat storage material 4 in a heat storage vessel 3 is stopped and the heat stored is released therefrom. When the combustion in the operation of a hot air heater, by which heat is stored in a heat storage vessel 3, is so low that the temperature of the hot air of the latent heat storage material 4 in the heat storage vessel 3 does not reach a point at which a change of phase occurs, an electric heater 6 provided inside the latent heat storage material 4 can be energized simultaneously with the ending of the operation so as to heat the latent heat storage material 4 up to a temperature causing a change of phase. Thus heat can be stored with the latent heat storage material 4 restored certainly to a supercooled state so that quick heating at the start-up is possible at the subsequent use of the hot air heater.

73. 发明专利

JPH01300162A HOT AIR HEATER 失效
公开(公告)号：JPH01300162A
公开(公告)日：1989-12-04
申请号：JP13038288
申请日：1988-05-30
申请人： TOSHIBA CORP
发明人： KUMAZAWA KATSUYOSHI , SAITO KAZUO , KASHIMA KOJI
IPC分类号： F24H3/12 , F24H7/00 , F24H7/02
摘要： PURPOSE:To prevent deterioration of the heat-storing material by shutting out hot air, when the temperature rises upstream in two hot air-circulating ducts in one of which is provided a heat storage tank filled with latest heat- storing material from the duct with the heat storage tank by means of a damper. CONSTITUTION:In the hot air-circulating duct 2 in the main body 1 of a hot air heater there is provided a partition 3 which divides the hot air-circulating duct 2 into two ducts. A heat storage tank 4 placed in one of the two hot air-circulating ducts 2a is filled with latent heat-storing material 5 in a stabilized supercooled state. At an upstream position of the partition 3 there is provided a switching damper 8 which closes either of the two circulating ducts 2a, 2b at the upstream position and shuts out hot air therefrom. When the temperature of the heat storage tank 4 sharply rises over a specified point during the operation of the hot air heater, the switching damper 8 closes the circulating duct 2a with the heat storage tank 4, passing the hot air through the other circulating duct 2b, so that the latent heat-storing material 5 in the heat storage tank 4 is not overheated.

74. 发明专利

JPS6446513A COUPLING TYPE COMBUSTION APPARATUS 失效
公开(公告)号：JPS6446513A
公开(公告)日：1989-02-21
申请号：JP19811087
申请日：1987-08-10
申请人： TOSHIBA CORP
发明人： SAITO KAZUO
IPC分类号： F23C15/00
摘要： PURPOSE:To surely start up in a short time by forming an ignition sequence in such a manner that after one pulse burner is ignited, the other pulse burner is ignited. CONSTITUTION:At the time of startup, an air blasting fan 10 is ON and combustion chambers 11a, 11b are simultaneously purged. When an ignitor 18a is ON after a purging period, a fuel valve 20a is opened and a combustion device (a) is started to burn. After the device (a) is started to burn, a flame sensor 19a detects flames and delivers a stable combustion signal and then the ignitor 18a is OFF. After the sensor 19a delivers the stable combustion signal, an ignitor 18b is ON in order to ignite a combustion device 11b and a fuel valve 20b is opened and the device 11b is started to burn. At this time, the device 11b receives the pressure propagation from the device 11a to burn in an opposite phase. By this constitution, an apparatus can be started in a short time.

75. 发明专利

JPS62177588A CODE TABLE INFORMATION READER 失效
公开(公告)号：JPS62177588A
公开(公告)日：1987-08-04
申请号：JP1813686
申请日：1986-01-31
申请人： TOSHIBA CORP
发明人： SAITO KAZUO
IPC分类号： G06K15/00 , B41B27/00 , G06F3/12 , G09G1/14 , G09G5/22

76. 发明专利

JP2012253034A Solid polymer fuel cell system 审中-公开
标题翻译：固体聚合物燃料电池系统
公开(公告)号：JP2012253034A
公开(公告)日：2012-12-20
申请号：JP2012183068
申请日：2012-08-22
申请人： Toshiba Corp , 株式会社東芝
发明人： CHIZAWA HIROSHI , OGAMI YASUJI , SAITO KAZUO , UENO SANJI
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0267 , H01M8/023 , H01M8/0245 , H01M8/0258 , H01M8/04014 , H01M8/04074 , H01M8/04119 , H01M8/04149 , H01M8/04156 , H01M8/04171 , H01M8/241 , H01M8/2465 , H01M8/2483 , H01M2300/0082
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell system capable of preventing a solid polymer electrolyte membrane from drying by circulating water produced at an oxidant electrode in a cell even under conditions where the amount of water vapor in a reactant gas to be supplied is small, such as under operation without humidification, offering high performance and a compact size, and capable of reliably starting in a short time even under low-temperature conditions where the environmental temperature is 0°C or lower, without sacrificing battery performance, and the simplicity and compactness of the system.SOLUTION: The solid polymer fuel cell system comprises a cell body having a cell stack, and the cell stack is obtained by stacking a plurality of unit cells having a solid polymer electrolyte membrane with an intervening separator and an intervening cooling plate in a selective manner. The separator has gas supply means for circulating reactant gas in two systems in opposite directions, a solid polymer electrolyte membrane having ionic conductivity and capable of separating gas is held between a pair of gas diffusion electrodes with intervening catalyst layers, and the catalyst layers are provided over the pair of gas diffusion electrodes except the downstream portions of the reactant gas channels.
摘要翻译：要解决的问题：提供一种固体聚合物燃料电池系统，其能够即使在反应气体中的水蒸气量的情况下也能够通过在电池中的氧化剂电极处产生的水循环来防止固体高分子电解质膜干燥供给量小，如在不加湿的情况下工作，提供高性能和紧凑的尺寸，并且即使在环境温度为0℃以下的低温条件下也能够在短时间内可靠地启动，而不会牺牲电池性能，以及系统的简单性和紧凑性。解决方案：固体聚合物燃料电池系统包括具有电池堆的电池体，并且通过将具有固体聚合物电解质膜的多个单电池与中间隔板和中间冷却板堆叠在一起而获得电池堆有选择地。分离器具有用于在两个系统中沿相反方向循环反应气体的气体供给装置，具有离子导电性且能够分离气体的固体聚合物电解质膜被保持在一对具有中间催化剂层的气体扩散电极之间，并且提供催化剂层在除了反应物气体通道的下游部分之外的一对气体扩散电极之间。版权所有（C）2013，JPO＆INPIT

77. 发明专利

JP2009193973A Solid polymer fuel cell system 有权
标题翻译：固体聚合物燃料电池系统
公开(公告)号：JP2009193973A
公开(公告)日：2009-08-27
申请号：JP2009134950
申请日：2009-06-04
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIMOTORI SOICHIRO , HARADA AKIRA , SAITO KAZUO , KOGAMI TAIJI , OMA ATSUSHI , MUNEUCHI ATSUO , HORI MICHIO
IPC分类号： H01M8/06 , H01M8/04 , H01M8/10
CPC分类号： B60L11/1898 , B60L11/1892 , H01M8/04014 , H01M8/04029 , H01M8/04119 , H01M8/04156 , H01M8/0612 , H01M8/1007 , H01M2300/0082 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell system capable of restraining freezing of moisture inside the system even at a low temperature below the freezing point, and quickly starting up even under an environment below the freezing point.
SOLUTION: The solid polymer fuel cell system is provided with a solid polymer fuel cell body, a fuel reformer supplied with fuel and moisture, reforming the fuel by moisture reforming reaction and supplying it to the fuel cell body, oxidant exhaust gas after reaction after passing through a reaction part of the fuel cell body, a temperature humidity exchange means carrying out exchange of heat and moisture with unreacted oxidant gas before passing the reaction part of the fuel cell body, a mixed liquid generating means generating mixed liquid of moisture in the oxidant exhaust gas exhausted from the temperature humidity exchange means and a medium with a coagulating point below the freezing point and a boiling point higher than that of water, and a vapor generating means generating vapor from the mixed liquid by heating the mixed liquid of the mixed liquid generating means and evaporating moisture contained in the mixed liquid, and supplying the vapor to the fuel reformer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使在低于冰点的低温也能够抑制系统内的水分冻结的固体聚合物燃料电池系统，并且即使在低于凝固点的环境下也能快速启动。解决方案：固体聚合物燃料电池系统设置有固体聚合物燃料电池体，燃料和水分供应的燃料重整器，通过水分重整反应重整燃料并将其供应到燃料电池体，后氧化剂废气在通过燃料电池体的反应部分之后的反应，在通过燃料电池体的反应部分之前，与未反应的氧化剂气体进行热和湿气的交换的温度湿度交换装置，产生湿气混合液体的混合液体发生装置在从温度湿度交换装置排出的氧化剂废气和凝固点低于凝固点且沸点高于水的氧化剂废气中，以及蒸气发生装置，通过加热混合液体的混合液体，混合液体产生装置和蒸发包含在混合液体中的水分，并将蒸汽供应到燃料重整器。版权所有（C）2009，JPO＆INPIT

78. 发明专利

JP2007324299A Semiconductor memory 有权
标题翻译：半导体存储器
公开(公告)号：JP2007324299A
公开(公告)日：2007-12-13
申请号：JP2006151539
申请日：2006-05-31
申请人： Toshiba Corp , 株式会社東芝
发明人： SAITO KAZUO
IPC分类号： H01L21/8247 , G03F1/00 , G03F1/70 , H01L21/3205 , H01L21/336 , H01L21/768 , H01L23/52 , H01L23/522 , H01L27/10 , H01L27/115 , H01L29/788 , H01L29/792
CPC分类号： H01L27/0207 , H01L27/105 , H01L27/11519 , H01L27/11526 , H01L27/11531 , H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of stably forming an interconnection shape without widening an occupied area of the interconnection region, and stabilizing a driving current flowing the interconnection. SOLUTION: The semiconductor memory comprises a first and a second interconnection regions mutually adjacently arranged through a power wiring part. The first interconnection region has a first interconnection 10a of a first pitch, a first outgoing interconnection 12a of a second pitch wider than the first pitch, and a first inclined interconnection 11a for connecting the first interconnection 10a and the first outgoing interconnection 12a and extending in an oblique direction at a memory cell array part. The second interconnection region has a second interconnection 10b of a first pitch, a second outgoing interconnection 12b of the second pitch, and a second inclined interconnection 11b for connecting the second interconnection 10b and the second outgoing interconnection 12b and extending in an oblique direction at a memory cell array part. The first and the second inclined interconnection 11a, 11b extend to an identical direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不扩大互连区域的占用面积的情况下稳定地形成互连形状并且稳定流过互连的驱动电流的技术。解决方案：半导体存储器包括通过电力布线部分相互相邻布置的第一和第二互连区域。第一互连区域具有第一间距的第一互连10a，比第一间距宽的第二间距的第一输出互连12a和用于连接第一互连10a和第一输出互连12a的第一倾斜互连11a，在存储单元阵列部分的倾斜方向。第二互连区域具有第一间距的第二互连10b，第二间距的第二输出互连12b和用于连接第二互连10b和第二输出互连12b的第二倾斜互连11b，并且沿着倾斜方向延伸存储单元阵列部分。第一和第二倾斜互连11a，11b延伸到相同的方向。版权所有（C）2008，JPO＆INPIT

79. 发明专利

JP2006228753A Solid polymer electrolyte fuel cell 审中-公开
标题翻译：固体聚合物电解质燃料电池
公开(公告)号：JP2006228753A
公开(公告)日：2006-08-31
申请号：JP2006135839
申请日：2006-05-15
申请人： Toshiba Corp , 株式会社東芝
发明人： SAITO KAZUO , KOGAMI TAIJI , CHIZAWA HIROSHI , UENO SANJI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To improve reliability and maintenance performance of a system by making a separator thin, making compact, reducing weight, simplifying a system, and reducing cost, and also doing without cooling water to humidify reactant gas. SOLUTION: The solid polymer electrolyte fuel cell is equipped with a cell stack structured by laminating a plurality of unit cells each made of at least a fuel electrode 3 and an oxidant electrode 4 pinching a solid polymer electrolyte membrane 9 through a separator 1. The separator 1 is structured of a metal thin plate, a plurality of parallel and wavy grooves 10 by press working are formed at a near center part of the separator 1 on both front and back sides, reactant gas passages 7, 8 are set between the fuel electrode 3 and the oxidant electrode 4, sheet-shaped seal members 2a, 2b are arranged on the front and back sides of the separator 1 so as to surround its near center part, a plurality of manifold holes 11a, 11b, 12a, 12b, 13a, 13b to supply/drain reactant gas and cooling media, respectively, are provided at contact parts of the seal members 2a, 2b. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使隔板变薄，制造紧凑，减轻重量，简化系统，降低成本，并且不用冷却水加湿反应气体来提高系统的可靠性和维护性能。解决方案：固体聚合物电解质燃料电池装备有通过层叠多个由至少一个燃料电极3和氧化剂电极4构成的单元电池构成的电池堆，该氧化剂电极4通过隔板1夹持固体聚合物电解质膜9 分隔件1由金属薄板构成，在隔板1的前后两侧的中央部形成有通过加压加工的多个平行的波浪状槽10，反应气体通路7,8设置在燃料电极3和氧化剂电极4，片状密封件2a，2b布置在隔板1的正面和背面以围绕其近中心部分，多个歧管孔11a，11b，12a， 12b，13a，13b分别设置在供给/排出反应气体和冷却介质的密封部件2a，2b的接触部。版权所有（C）2006，JPO＆NCIPI

80. 发明专利

JP2006228752A Solid polymer electrolyte fuel cell 有权
标题翻译：固体聚合物电解质燃料电池
公开(公告)号：JP2006228752A
公开(公告)日：2006-08-31
申请号：JP2006135838
申请日：2006-05-15
申请人： Toshiba Corp , 株式会社東芝
发明人： SAITO KAZUO , KOGAMI TAIJI , CHIZAWA HIROSHI , UENO SANJI
IPC分类号： H01M8/04 , H01M8/02 , H01M8/06 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To improve reliability and maintenance performance of a system by making a separator thin, making compact, reducing weight, simplifying the system, and reducing a cost, and also doing without cooling water to humidify reactant gas. SOLUTION: The solid polymer electrolyte fuel cell is equipped with a cell stack structured by laminating a plurality of unit cells each made of at least a fuel electrode 3 and an oxidant electrode 4 pinching a solid polymer electrolyte membrane 9 arranged through a separator 1. The separator 1 is structured of a metal thin plate, a plurality of parallel and wavy grooves 10 by press working are formed nearly at a center part of the separator 1 on both front and back sides, reactant gas passages 7, 8 are set between the fuel electrode 3 and the oxidant electrode 4, sheet-shaped seal members 2a, 2b are arranged on the front and back sides of the separator 1 so as to surround its near center part, a plurality of manifold holes 11a, 11b, 12a, 12b, 13a, 13b to supply/drain reactant gas and cooling media are provided at contact parts of the seal members 2a, 2b, respectively. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过使隔膜变薄，制造紧凑，减轻重量，简化系统，降低成本，以及不用冷却水来加湿反应气体来提高系统的可靠性和维护性能。解决方案：固体聚合物电解质燃料电池装备有通过层压多个由至少一个燃料电极3和氧化剂电极4制成的单元电池而构成的电池堆，该氧化剂电极4夹持通过隔板布置的固体聚合物电解质膜9 分离器1由金属薄板构成，在前后两侧的隔板1的中央部形成有通过加压加工的多个平行的波浪状槽10，反应气体通路7,8 在燃料电极3和氧化剂电极4之间，片状密封件2a，2b布置在隔板1的正面和背面以围绕其近中心部分，多个歧管孔11a，11b，12a ，12b，13a，13b分别设置在供给/排出反应气体和冷却介质的密封部件2a，2b的接触部。版权所有（C）2006，JPO＆NCIPI

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