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1. 发明授权

US5558508A Reed-type discharge valve arrangement for a hermetic compressor 失效
标题翻译：用于封闭式压缩机的簧片式排气阀装置
公开(公告)号：US5558508A
公开(公告)日：1996-09-24
申请号：US137205
申请日：1993-10-26
申请人： Hiroshi Sasano , Koshi Hamada , Akihiko Kubota
发明人： Hiroshi Sasano , Koshi Hamada , Akihiko Kubota
IPC分类号： F04B39/00 , F04B39/10 , F04B53/10
CPC分类号： F04B39/1073 , Y10T137/7892 , Y10T137/7893
摘要： An elongated recess is provided on one side of a valve plate, and a piston is provided on the other side of the valve plate. Discharge holes are provided through the valve plate at the recess, and a pair of discharge reeds are disposed within the recess to close/open the discharge holes. A spring reed presses against the discharge reeds on sides thereof opposite to the discharge holes to close the discharge holes. A stopper is secured to the valve plate and fixes the spring reed into position. The operation of the discharge reed can be tested by the operation of the discharge reed alone, and refrigerant gas remaining in the discharge holes can be reduced, thereby improving compression efficiency. The two discharge holes are each associated with one of the pair of discharge reeds, thereby preventing over-compression loss.
摘要翻译： PCT No.PCT / JP92 / 00248 Sec。 371日期：1993年10月26日 102（e）日期1993年10月26日PCT 1991年3月3日PCT公布。公开号WO93 / 18304 日期1993年9月16日在阀板的一侧设置有细长的凹部，在阀板的另一侧设置有活塞。在凹部处通过阀板设置排出孔，并且在凹部内设置一对排出簧片以关闭/打开排出孔。弹簧簧片在与排放孔相对的侧面压靠放电簧片以封闭排放孔。止动器固定在阀板上并将弹簧簧固定到位。排出簧片的操作可以通过单独的排出簧片的操作来测试，并且可以减少排出孔中残留的制冷剂气体，从而提高压缩效率。两个排出孔各自与一对放电簧片中的一个相关联，从而防止过压缩损失。

2. 发明授权

US08651831B2 System for reducing compressor noise and suspension spring and snubber arrangement therefor 有权
标题翻译：降低压缩机噪音和悬挂弹簧及其缓冲装置的系统
公开(公告)号：US08651831B2
公开(公告)日：2014-02-18
申请号：US11148234
申请日：2005-06-09
申请人： Akio Yagi , Kar Hoe Chan , Hideki Kawai , Hiroshi Sasano , Chew Thong Khoo
发明人： Akio Yagi , Kar Hoe Chan , Hideki Kawai , Hiroshi Sasano , Chew Thong Khoo
IPC分类号： F16F1/16
CPC分类号： F04B39/127 , F04B39/0044
摘要： The present invention comprises a suspension spring and snubber arrangement for reducing transmitted noise from a reciprocating compressor at ⅓-octave frequency band of 500 Hz and preventing the occurrence of resonance frequency during the reciprocating compressor operation, the arrangement comprising: the suspension spring having a plurality of coils and two opposing open ends; at least one snubber for maintaining the integrity and shape of the suspension spring and for preventing displacement of the suspension spring from their intended position; wherein at least one open end of the suspension spring is loosely fitted over the at least one snubber; and further wherein an internal diameter of the suspension spring is larger than a outer diameter of the snubber so that a gap is defined between the suspension spring and the snubber for minimizing physical contact between the suspension spring and the snubber.
摘要翻译：本发明包括悬挂弹簧和缓冲装置，用于减少来自500Hz的1/3倍频程频率的往复式压缩机的传输噪声，并防止在往复式压缩机操作期间发生共振频率，该装置包括：悬架弹簧，多个线圈和两个相对的开口端; 至少一个用于保持悬架弹簧的完整性和形状并用于防止悬架弹簧从其预期位置移位的缓冲器; 其中所述悬架弹簧的至少一个开口端松配合在所述至少一个缓冲器上; 并且其中所述悬架弹簧的内径大于所述缓冲器的外径，使得在所述悬架弹簧和所述缓冲器之间限定间隙以最小化所述悬架弹簧和所述缓冲器之间的物理接触。

3. 发明授权

US06612308B2 Portable isocapnia circuit and isocapnia method 有权
标题翻译：便携式isocapnia电路和isocapnia方法
公开(公告)号：US06612308B2
公开(公告)日：2003-09-02
申请号：US10093797
申请日：2002-03-08
申请人： Joseph Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Alex Stenzler
发明人： Joseph Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Alex Stenzler
IPC分类号： A62B700
CPC分类号： A61M16/12 , A61M16/0045 , A61M16/08
摘要： A portable isocapnia circuit and an isocapnia method. A breathing port of the circuit allows a subject to inhale and exhale. Connected to the breathing port, a bifurcate conduit has a first conduit branch and a second conduit branch. The first conduit branch has an atmospheric air inlet, from which the atmospheric air is provided for inhalation, an inspiratory check valve to allow a one-way flow of the atmospheric air, and an atmospheric air aspirator. The second conduit branch has a one-way expiratory check valve and a expiratory gas reservoir. A one-way check valve is used to interconnect the first and second conduit branch, from which the expiratory gas stored in the expiratory gas reservoir flows to the first conduit branch to mix with the atmospheric air when the minute ventilation exceeds the atmospheric air.
摘要翻译：便携式异卡路里电路和异味法。电路的呼吸口允许受试者吸入并呼气。连接到呼吸端口，分叉导管具有第一导管支路和第二导管支路。第一管道分支具有大气空气入口，大气从该空气入口提供用于吸入，吸气止回阀允许大气空气的单向流动，以及大气抽气器。第二导管分支具有单向呼气止回阀和呼气气体储存器。单向止回阀用于互连第一和第二导管分支，当微小通气超过大气时，从呼吸气体储存器中吸入的呼吸气体流向第一导管支路与大气混合。

4. 发明申请

US20090173348A1 Method And Apparatus For Inducing And Controlling Hypoxia 审中-公开
标题翻译：诱导和控制缺氧的方法和装置
公开(公告)号：US20090173348A1
公开(公告)日：2009-07-09
申请号：US11817062
申请日：2006-02-24
申请人： Joseph A. Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Ronald Somogyi , Eitan Prisman
发明人： Joseph A. Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Ronald Somogyi , Eitan Prisman
IPC分类号： A61M16/22
CPC分类号： A61B5/083 , A61M16/0045 , A61M16/0075 , A61M16/0084 , A61M16/22 , A61M2016/0039 , A61M2016/1025
摘要： An apparatus for inducing hypoxia in a subject is provided. The apparatus includes a breathing port, an inspiratory reservoir, means for introducing oxygen into the apparatus, means for controlling the flow rate of entry of oxygen into the apparatus at a rate below the subject's metabolic requirements, an expiratory reservoir having a vent, Sequential Gas Delivery means, and means for removing CO2 from the circuit. The Sequential Gas Delivery means are for directing the gases such that upon expiration, the subject expires into the expiratory reservoir, and, upon inspiration, subject inspires first from the inspiratory reservoir, and, on any breath, once said inspiratory reservoir is depleted, gas for the balance of that inspiration is delivered from the expiratory reservoir
摘要翻译：提供了一种在受试者中诱导缺氧的装置。该装置包括呼吸端口，吸气容器，用于将氧气引入装置的装置，用于以低于受试者代谢要求的速率控制氧进入装置的流速的装置，具有排气口的呼气储存器，连续气体输送装置，以及从电路中去除二氧化碳的装置。顺序气体输送装置用于引导气体，使得在呼气期间，受试者到达呼气储存器，并且在吸气时，受试者首先从吸气储器开始，并且在任何呼吸下，一旦吸气储存器耗尽，气体为了平衡这一灵感来自呼气水库

5. 发明授权

US06799570B2 Method of maintaining constant arterial PCO2 and measurement of anatomic and alveolar dead space 失效
公开(公告)号：US06799570B2
公开(公告)日：2004-10-05
申请号：US10135655
申请日：2002-04-30
申请人： Joseph Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Ronald Somogyi
发明人： Joseph Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Ronald Somogyi
IPC分类号： A61M1600
CPC分类号： A61B5/4821 , A61B5/0836 , A61B5/087 , A61M16/12 , A61M16/208 , A61M2202/0225 , Y10S128/914 , A61M2202/0007
摘要： A method to maintain isocapnia for a subject. A fresh gas is provided to the subject when the subject breathes at a rate less than or equal to the fresh gas flowing to the subject. The fresh gas flow equal to a baseline minute ventilation minus a dead space gas ventilation of the subject contains a physiological insignificant amount of CO2. An additional reserve gas is provided to the subject when the subject breathes at a rate more than the fresh gas flowing to the subject. The reserve gas has a partial pressure of carbon dioxide equal to an arterial partial pressure of carbon dioxide of the subject. A breathing circuit is applied to the method to maintain isocapnia for a subject. The breathing circuit has an exit port, a non-rebreathing valve, a source of fresh gas, a fresh gas reservoir and a reserve gas supply.

6. 发明申请

US20070095348A1 PARTICULATE BLOCKING OXYGEN DELIVERY MASK 审中-公开
标题翻译：颗粒阻塞氧气输送面膜
公开(公告)号：US20070095348A1
公开(公告)日：2007-05-03
申请号：US11461291
申请日：2006-07-31
申请人： Joseph Fisher , Hiroshi Sasano , Nobuko Sasano , Takafumi Azami
发明人： Joseph Fisher , Hiroshi Sasano , Nobuko Sasano , Takafumi Azami
IPC分类号： A62B23/02
CPC分类号： A62B23/025 , A61M16/0087 , A61M16/06 , A61M16/101 , A61M16/1055 , A61M16/1065 , A61M16/107 , A62B18/025
摘要： A particulate blocking oxygen delivery mask includes a face piece constructed at least partially of a filtering material, a securing member such as a strap attached to the face piece, and an gas entry port disposed on the face piece. The gas entry port may include an optional one-way valve. The mask may be coupled to a continuous flow of oxygen or may be used as a partial or non-rebreathing mask. The mask permits the administration of high concentrations of oxygen to the patient while at the same time isolating the patient from any potentially contagious airborne particles in their surroundings. It also isolates any potentially contagious droplets or aerosolized particulate matter exhaled by a patient from entering the environment and potentially infecting others.
摘要翻译：颗粒阻塞氧输送掩模包括至少部分由过滤材料构成的面件，诸如附接到面件的带的固定构件和设置在面件上的气体入口。气体入口可以包括可选的单向阀。掩模可以连接到连续的氧气流，或者可以用作部分或非再呼吸掩模。面罩允许向患者施用高浓度的氧气，同时将患者隔离在其周围的任何潜在的传染性空气中的颗粒中。它还可以隔离患者呼出的任何潜在的传染性小滴或气雾化颗粒物质进入环境并潜在地感染他人。

7. 发明授权

US07100606B2 Method of maintaining constant arterial PCO2 and measurement of anatomic and alveolar dead space 有权
标题翻译：维持恒定动脉PCO2和测量解剖和肺泡死亡空间的方法
公开(公告)号：US07100606B2
公开(公告)日：2006-09-05
申请号：US10838481
申请日：2004-05-04
申请人： Joseph Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Ronald Somogyi
发明人： Joseph Fisher , Alex Vesely , Hiroshi Sasano , Steve Iscoe , Ronald Somogyi
IPC分类号： A61M16/00
CPC分类号： A61B5/4821 , A61B5/0836 , A61B5/087 , A61M16/12 , A61M16/208 , A61M2202/0225 , Y10S128/914 , A61M2202/0007
摘要： A method to maintain isocapnia for a subject. A fresh gas is provided to the subject when the subject breathes at a rate less than or equal to the fresh gas flowing to the subject. The fresh gas flow equal to a baseline minute ventilation minus a dead space gas ventilation of the subject contains a physiological insignificant amount of CO2. An additional reserve gas is provided to the subject when the subject breathes at a rate more than the fresh gas flowing to the subject. The reserve gas has a partial pressure of carbon dioxide equal to an arterial partial pressure of carbon dioxide of the subject. A breathing circuit is applied to the method to maintain isocapnia for a subject. The breathing circuit has an exit port, a non-rebreathing valve, a source of fresh gas, a fresh gas reservoir and a reserve gas supply.
摘要翻译：维持一个科目的伊萨卡尼亚的方法。当受试者以低于或等于流向对象的新鲜气体的速率呼吸时，向受试者提供新鲜的气体。等于基线分钟通气减去受试者的死空气通气量的新鲜气体流量包含生理上不显着的CO 2 2。当受试者以比流过对象的新鲜气体更多的速率呼吸时，向对象提供额外的储备气体。储备气体具有等于受试者的二氧化碳的动脉分压的二氧化碳分压。呼吸回路适用于维持受试者的异味病的方法。呼吸回路具有出口，非再呼吸阀，新鲜气体源，新鲜气体储存器和储备气体供应。

8. 发明授权

US06607369B1 Hermetic compressor 有权
标题翻译：气密压缩机
公开(公告)号：US06607369B1
公开(公告)日：2003-08-19
申请号：US10009632
申请日：2002-03-08
申请人： Seigo Yanase , Hiroshi Sasano , Junichiro Yabiki , Takahide Nagao
发明人： Seigo Yanase , Hiroshi Sasano , Junichiro Yabiki , Takahide Nagao
IPC分类号： F04B3504
CPC分类号： F04B39/0269 , F04B39/0246 , Y10S181/403 , Y10S417/902
摘要： A closed motor-driven compressor includes a closed vessel containing a lubricating oil collected in a bottom portion thereof, a compression section accommodated in the closed vessel, and a motor section accommodated in the closed vessel for driving the compression section. The compression section includes a crankshaft driven by the motor section and having a lower end submerged in the lubricating oil, and a block for rotatably supporting the crankshaft. The block has a cylinder formed therewith and having an open end. The block also has a rib formed therewith, a generally flat shoulder portion formed on one side of the cylinder, and a leg formed below the generally flat shoulder portion. The compression section also includes a cylinder head secured to the rib for covering the open end of the cylinder. An oil guide is formed with the block for guiding to the bottom portion of the closed vessel a lubricating oil that is sucked up from the lower end of the crankshaft, caused to spout out from the upper end of the crankshaft, and collected on the generally flat shoulder portion. The oil guide prevent the oil from dropping on and flowing over a suction muffler disposed below the rib, and also prevents the oil from dropping directly on the bottom portion of the closed vessel.
摘要翻译：封闭的电动压缩机包括容纳在其底部中的润滑油的密闭容器，容纳在密闭容器中的压缩部分和容纳在密闭容器中用于驱动压缩部分的电动机部分。压缩部包括由电动机部驱动并具有浸没在润滑油中的下端的曲轴和用于可旋转地支撑曲轴的块。该块具有由其形成并具有开口端的圆柱体。该块还具有形成在其上的肋，形成在圆筒的一侧上的大致平坦的肩部，以及形成在大致平坦的肩部下方的腿部。压缩部分还包括固定到肋的气缸盖，用于覆盖气缸的开口端。导油器形成有用于引导到密闭容器的底部的块，该润滑油从曲轴的下端被吸入，从曲轴的上端喷出并在一般地收集平肩部。油引导件防止油落在布置在肋下的吸入消声器上并流过，并且还防止油直接落在密闭容器的底部上。

9. 发明授权

US5554016A Spring configuration for a hermetic compressor discharge valve 失效
标题翻译：封闭式压缩机排气阀的弹簧配置
公开(公告)号：US5554016A
公开(公告)日：1996-09-10
申请号：US330819
申请日：1994-10-24
申请人： Hiroshi Sasano , Masao Mangyo , Koshi Hamada , Akihiko Kubota
发明人： Hiroshi Sasano , Masao Mangyo , Koshi Hamada , Akihiko Kubota
IPC分类号： F04B39/02 , F04B39/10 , F04B39/12 , F04B53/10
CPC分类号： F04B39/0253 , F04B39/1073 , Y10T137/7893
摘要： A hermetic compressor for use in refrigeration systems is provided. The hermetic compressor includes a compressor unit disposed within an enclosed compressor casing. The compressor unit has a compression chamber and a valve assembly having an inlet port arranged to introduce refrigerant into the compression chamber and an outlet port for discharging the refrigerant compressed in the compression chamber. The valve assembly includes a valve plate, a single outlet reed valve, and a spring member. The valve plate has formed therein a recessed portion in which the outlet port is formed. The outlet reed valve has a supporting portion and a valve portion for selectively opening and closing the outlet port according to a pressure level of the refrigerant compressed in the compression chamber. The recessed portion has protrusions to define an outlet reed valve housing in which the supporting portion of the valve portion of the outlet reed valve is secured. The spring member has a plate portion and a plurality of legs, extending from the plate portion, designed to engage the protrusions of the recessed portion to retain the outlet reed valve in the outlet reed valve housing and to provide a spring force serving to restrict opening motion of the valve portion of the outlet reed valve.
摘要翻译：提供一种用于制冷系统的封闭式压缩机。封闭式压缩机包括设置在封闭式压缩机壳体内的压缩机单元。压缩机单元具有压缩室和具有设置成将制冷剂引入压缩室的入口的阀组件和用于排出在压缩室中压缩的制冷剂的出口。阀组件包括阀板，单出口簧片阀和弹簧构件。阀板上形成有形成出口的凹部。出口簧片阀具有支撑部分和阀部分，用于根据在压缩室中压缩的制冷剂的压力水平来选择性地打开和关闭出口。凹入部分具有突起以限定出口簧片阀壳体，其中出口簧片阀的阀部分的支撑部分被固定。弹簧构件具有从板部延伸的板部分和多个腿，设计成与凹部的突起接合，以将出口簧片阀保持在出口簧片阀壳体中并提供用于限制开口的弹簧力出口簧片阀的阀部分的运动。

10. 发明授权

US4990067A Hermetic compressor 失效
标题翻译：气密压缩机
公开(公告)号：US4990067A
公开(公告)日：1991-02-05
申请号：US390816
申请日：1989-08-07
申请人： Hiroshi Sasano , Hideki Kawai , Toshihiko Ohta
发明人： Hiroshi Sasano , Hideki Kawai , Toshihiko Ohta
IPC分类号： F04B39/00 , F04B39/12
CPC分类号： F04B39/0072 , F04B39/0055 , F04B39/123 , Y10S417/01 , Y10S417/902
摘要： A hermetic compressor according to the present invention has an improved operating efficiency for use in a cold storage chamber, freezing chamber or the like . The compression includes a suction pipe which is formed by a material having heat conductivity lower than that of a casing of the hermetic compressor so that heat of the closed casing is not easily transmitted to the suction pipe. In this manner heating of the drawn in cooling medium gas is inhibited, and thus, cooling efficiency can be improved by preventing discharge of a low density cooling medium into the cooling system through compression of the expanded cooling medium gas.

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