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1. 发明申请

US20120085118A1 REFRIGERANT COMPRESSOR AND HEAT PUMP APPARATUS 有权
标题翻译：制冷压缩机和热泵装置
公开(公告)号：US20120085118A1
公开(公告)日：2012-04-12
申请号：US13377665
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
发明人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
IPC分类号： F25B1/10 , F04C29/06 , F04C23/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A refrigerant compressor that enhances compressor efficiency by both reducing an amplitude of pressure pulsations and reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed at a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a discharge port rear guide is provided in the proximity of a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit. The discharge port rear guide is provided at a flow path in one direction out of two flow paths from the discharge port to a communication port in different directions around the drive shaft, and prevents the refrigerant from flowing in that direction, thereby causing the refrigerant to circulate in a forward direction in the ring-shaped discharge muffler space.
摘要翻译：一种制冷剂压缩机，其通过减小压力脉动的振幅并减少排出在压缩单元处压缩的制冷剂的排出消声器空间中的压力损失来提高压缩机效率。低级排放消音器空间围绕驱动轴形成环形。在低级排放消声器空间中，排出口后导向件设置在排出口的附近，排出口将被低级压缩单元压缩的制冷剂排出。排出口后引导件设置在从排出口到驱动轴的不同方向上的连通口的两个流动路径中的一个方向的流动路径处，并且防止制冷剂沿该方向流动，从而使制冷剂在环状放电消声器空间中沿向前方向循环。

2. 发明授权

US08790097B2 Refrigerant compressor and heat pump apparatus 有权
标题翻译：制冷压缩机和热泵设备
公开(公告)号：US08790097B2
公开(公告)日：2014-07-29
申请号：US13377665
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
发明人： Tetsuhide Yokoyama , Toshihide Koda , Shin Sekiya , Kei Sasaki , Raito Kawamura , Taro Kato , Atsuyoshi Fukaya , Takeshi Fushiki , Hideaki Maeyama , Masao Tani
IPC分类号： F01C1/30 , F01C11/00 , F03C2/00 , F03C4/00 , F04C2/00 , F04C11/00 , F04C13/00 , F04C23/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A refrigerant compressor that enhances compressor efficiency by both reducing an amplitude of pressure pulsations and reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed at a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a discharge port rear guide is provided in the proximity of a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit. The discharge port rear guide is provided at a flow path in one direction out of two flow paths from the discharge port to a communication port in different directions around the drive shaft, and prevents the refrigerant from flowing in that direction, thereby causing the refrigerant to circulate in a forward direction in the ring-shaped discharge muffler space.
摘要翻译：一种制冷剂压缩机，其通过减小压力脉动的振幅并减少排出在压缩单元处压缩的制冷剂的排出消声器空间中的压力损失来提高压缩机效率。低级排放消音器空间围绕驱动轴形成环形。在低级排放消声器空间中，排出口后导向件设置在排出口的附近，排出口将被低级压缩单元压缩的制冷剂排出。排出口后引导件设置在从排出口到驱动轴的不同方向上的连通口的两个流动路径中的一个方向的流动路径处，并且防止制冷剂沿该方向流动，从而使制冷剂在环状放电消声器空间中沿向前方向循环。

3. 发明授权

US09011121B2 Refrigerant compressor and heat pump apparatus 有权
标题翻译：制冷压缩机和热泵设备
公开(公告)号：US09011121B2
公开(公告)日：2015-04-21
申请号：US13377678
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
发明人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
IPC分类号： F01C21/00 , F04C23/00 , F04C18/356 , F04C29/00 , F04C29/06 , F04C29/12
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A device that enhances compressor efficiency by reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed by a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a communication port flow guide is provided so as to cover a predetermined area of an opening of a communication port from a side of a flow path in a reverse direction out of two flow paths in different directions around the drive shaft from a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit to the communication port through which the refrigerant flows out. The communication port flow guide transforms a direction of a flow into a direction of a connecting flow path.
摘要翻译：一种通过减少排出消声器空间中的压力损失来提高压缩机效率的装置，其中排出由压缩单元压缩的制冷剂。低级排放消音器空间围绕驱动轴形成环形。在低级排放消音器空间中，设置有连通口流动引导件，以便从不同方向上的两个流动路径中的相反方向的流路的一侧覆盖通信口的开口的预定区域来自排出口的驱动轴将通过低级压缩单元压缩的制冷剂排出到制冷剂流过的连通口。通信端口流向导将流的方向变换为连接流路的方向。

4. 发明申请

US20120085119A1 REFRIGERANT COMPRESSOR AND HEAT PUMP APPARATUS 有权
标题翻译：制冷压缩机和热泵装置
公开(公告)号：US20120085119A1
公开(公告)日：2012-04-12
申请号：US13377678
申请日：2010-05-24
申请人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
发明人： Tetsuhide Yokoyama , Raito Kawamura , Kei Sasaki , Shin Sekiya , Taro Kato , Masao Tani , Atsuyoshi Fukaya , Takeshi Fushiki
IPC分类号： F25B30/02 , F04B19/00
CPC分类号： F04C23/008 , F04C18/3564 , F04C23/001 , F04C29/0035 , F04C29/065 , F04C29/068 , F04C29/12 , F04C2240/30 , F04C2270/12 , F04C2270/13 , F04C2270/14 , F04C2270/20
摘要： A device that enhances compressor efficiency by reducing pressure losses in a discharge muffler space into which is discharged a refrigerant compressed by a compression unit. A low-stage discharge muffler space is formed in the shape of a ring around a drive shaft. In the low-stage discharge muffler space, a communication port flow guide is provided so as to cover a predetermined area of an opening of a communication port from a side of a flow path in a reverse direction out of two flow paths in different directions around the drive shaft from a discharge port through which is discharged the refrigerant compressed by a low-stage compression unit to the communication port through which the refrigerant flows out. The communication port flow guide transforms a direction of a flow into a direction of a connecting flow path.
摘要翻译：一种通过减少排出消声器空间中的压力损失来提高压缩机效率的装置，其中排出由压缩单元压缩的制冷剂。低级排放消音器空间围绕驱动轴形成环形。在低级排放消音器空间中，设置有连通口流动引导件，以便从不同方向上的两个流动路径中的相反方向的流路的一侧覆盖通信口的开口的预定区域来自排出口的驱动轴将通过低级压缩单元压缩的制冷剂排出到制冷剂流过的连通口。通信端口流向导将流的方向变换为连接流路的方向。

5. 发明授权

US11981529B2 Medium processing apparatus and image forming system incorporating same 有权
公开(公告)号：US11981529B2
公开(公告)日：2024-05-14
申请号：US18153037
申请日：2023-01-11
申请人： Yasushi Tsuruoka , Kei Sasaki , Kazuki Seto , Takamasa Matsumoto
发明人： Yasushi Tsuruoka , Kei Sasaki , Kazuki Seto , Takamasa Matsumoto
IPC分类号： B65H37/04 , B42C1/12
CPC分类号： B65H37/04 , B42C1/12 , B65H2301/51616 , B65H2515/10 , B65H2801/27
摘要： A medium processing apparatus includes a conveyor, a liquid applier, and a crimper. The conveyor conveys a medium. The liquid applier applies liquid to a part of the medium conveyed by the conveyor. The medium is at least one medium. The crimper presses and deforms a bundle of media including the medium to which the liquid is applied by the liquid applier, to bind the bundle of media. The liquid applier includes a liquid application member and a retained liquid amount detector. The liquid application member applies the liquid to a position to be bound by the crimper on the medium. The retained liquid amount detector detects an amount of the liquid retained by the liquid application member.

6. 发明授权

US11066268B2 Binding device, post-processing apparatus, and image forming system 有权
公开(公告)号：US11066268B2
公开(公告)日：2021-07-20
申请号：US16811100
申请日：2020-03-06
申请人： Yuusuke Shibasaki , Kei Sasaki , Junya Suzuki , Koji Furuta , Yasuo Niikura , Kazuki Mishina , Kenji Hari , Yuuta Mori , Hisayoshi Sugawara
发明人： Yuusuke Shibasaki , Kei Sasaki , Junya Suzuki , Koji Furuta , Yasuo Niikura , Kazuki Mishina , Kenji Hari , Yuuta Mori , Hisayoshi Sugawara
IPC分类号： B65H37/04 , B65H31/34
摘要： A binding device includes a stacking device configured to receive sheets, a sheet alignment member configured to align the sheets on the stacking device, a binder configured to bind the sheets on the stacking device, a binder moving device configured to move the binder, and a retreat device configured to retreat the sheet alignment member from a range of movement of the binder. The retreat device retreats the sheet alignment member in response to a pressing force acting on the sheet alignment member in a direction of movement of the binder.

7. 发明授权

US08714561B2 Oil seal 有权
标题翻译：油封
公开(公告)号：US08714561B2
公开(公告)日：2014-05-06
申请号：US13317856
申请日：2011-10-31
申请人： Satoshi Yamanaka , Takehiro Nakagawa , Masayuki Tanida , Hideharu Hyakutake , Hiroki Matsui , Hideyuki Furuyama , Go Kanzaki , Shinya Takeda , Kei Sasaki , Akira Yamaguchi
发明人： Satoshi Yamanaka , Takehiro Nakagawa , Masayuki Tanida , Hideharu Hyakutake , Hiroki Matsui , Hideyuki Furuyama , Go Kanzaki , Shinya Takeda , Kei Sasaki , Akira Yamaguchi
IPC分类号： F16J15/32
CPC分类号： F16J15/324
摘要： To improve durability of a seal lip (4) of an oil seal (1) in slidably contact with the peripheral surface of a shaft (23), a lubricating oil supply section (11) for collecting adhered oil and dropping it on the shaft (23) is provided at a forward end portion of an installation section (2), the lubricating oil supply section (11) has projections (12) formed on the inner peripheral surface of the installation section (2) to collect oil on the surface thereof, the surface of each projection (12) has a recess (13) for temporarily accumulating oil, guidance projections, or a slope for collecting the oil, and dams are formed on a forward end face (2a) of the installation section (2) to block the oil flowing down along the circumferential direction on the forward end face (2a) and guides the oil toward each projection (12).
摘要翻译：为了提高与轴（23）的周面滑动接触的油封（1）的密封唇（4）的耐久性，用于收集粘附油并将其落在轴上的润滑油供给部（11） 23）设置在安装部（2）的前端部，润滑油供给部（11）具有形成在安装部（2）的内周面上的突起（12），以在其表面上收集油每个突起（12）的表面具有用于临时积存油，引导突起或用于收集油的斜面的凹槽（13），并且在安装部分（2）的前端面（2a）上形成坝，以阻止沿着前端面（2a）的圆周方向向下流动的油，并且将油引导到各个突起（12）。

8. 发明申请

US20120294695A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM 有权
标题翻译：表格处理设备和图像形成系统
公开(公告)号：US20120294695A1
公开(公告)日：2012-11-22
申请号：US13471940
申请日：2012-05-15
申请人： Kei Sasaki , Nobuyoshi Suzuki , Kiyoshi Hata , Shingo Matsushita , Makoto Hidaka , Takashi Saito , Takamasa Matsumoto , Akihiro Musha
发明人： Kei Sasaki , Nobuyoshi Suzuki , Kiyoshi Hata , Shingo Matsushita , Makoto Hidaka , Takashi Saito , Takamasa Matsumoto , Akihiro Musha
IPC分类号： B42C3/00 , B42C19/08
CPC分类号： B42B4/00 , B26D1/08 , B26D7/015 , B26D7/025 , B42C1/12 , B42C19/02
摘要： A sheet processing apparatus includes a conveying unit that conveys a booklet formed by folding a sheet bundle; a processing unit that performs a predetermined process on the booklet; a booklet holding unit that includes first and second holding members to hold the booklet and varies a gap distance between the first and second holding members depending on a state of processing the booklet while the sheet processing unit is performing the process on the booklet; and a pressing unit that presses and fixes the booklet while the processing unit is processing the booklet
摘要翻译：片材处理装置包括：传送单元，其输送通过折叠片材束形成的小册子; 对所述小册子执行预定处理的处理单元; 小册子保持单元，其包括用于保持小册子的第一和第二保持构件，并且在片材处理单元正在对小册子进行处理时，根据处理小册子的状态改变第一和第二保持构件之间的间隙距离; 以及在处理单元正在处理小册子时按压并固定小册子的按压单元

9. 发明申请

US20120086173A1 Oil seal 有权
公开(公告)号：US20120086173A1
公开(公告)日：2012-04-12
申请号：US13317856
申请日：2011-10-31
申请人： Satoshi Yamanaka , Takehiro Nakagawa , Masayuki Tanida , Hideharu Hyakutake , Hiroki Matsui , Hideyuki Furuyama , Go Kanzaki , Shinya Takeda , Kei Sasaki , Akira Yamaguchi
发明人： Satoshi Yamanaka , Takehiro Nakagawa , Masayuki Tanida , Hideharu Hyakutake , Hiroki Matsui , Hideyuki Furuyama , Go Kanzaki , Shinya Takeda , Kei Sasaki , Akira Yamaguchi
IPC分类号： F16N7/02 , F16N1/00 , F16J15/32
CPC分类号： F16J15/324
摘要： To improve durability of a seal lip (4) of an oil seal (1) in slidably contact with the peripheral surface of a shaft (23), a lubricating oil supply section (11) for collecting adhered oil and dropping it on the shaft (23) is provided at a forward end portion of an installation section (2), the lubricating oil supply section (11) has projections (12) formed on the inner peripheral surface of the installation section (2) to collect oil on the surface thereof, the surface of each projection (12) has a recess (13) for temporarily accumulating oil, guidance projections, or a slope for collecting the oil, and dams are formed on a forward end face (2a) of the installation section (2) to block the oil flowing down along the circumferential direction on the forward end face (2a) and guides the oil toward each projection (12).

10. 发明申请

US20090152975A1 CENTRAL ELECTRICITY DISTRIBUTION MEMBER FOR ROTARY ELECTRIC MACHINE 有权
标题翻译：旋转电机中央电力分配部件
公开(公告)号：US20090152975A1
公开(公告)日：2009-06-18
申请号：US12331030
申请日：2008-12-09
申请人： Kei Sasaki , Masaki Okamoto
发明人： Kei Sasaki , Masaki Okamoto
IPC分类号： H02K3/28
CPC分类号： H02K3/522 , H02K5/225 , H02K2203/09
摘要： A central electricity distribution member for a rotary electric machine, comprising connecting bus bars of respective phases for connecting, among coils of respective phases wound around a stator of the rotary electric machine, the coils of the same phases; a connecting bus bar for a neutral point for connecting the coils of the same phases wound around the stator of the rotary electric machine; a circular holding groove capable of receiving the respective connecting bus bars as the respective connection bus bars are insulated from one another; a bus bar insulating portion formed using insulating material; a bus bar-side positioning portion provided on each of the connecting bus bars; and an insulation-side positioning portion provided on the bus bar insulating portion, for performing positioning between the respective connecting bus bars and the bus bar insulating portion in cooperation with the bus bar-side positioning portion.
摘要翻译：一种用于旋转电机的中央配电构件，包括连接各相的汇流条，用于连接缠绕在旋转电机的定子上的各相的线圈之间的相位相的线圈; 用于连接缠绕在旋转电机的定子上的相同线圈的中性点的连接汇流条; 当相应的连接母线彼此绝缘时能够接收各个连接母线的圆形保持槽; 使用绝缘材料形成的母线绝缘部; 设置在每个所述连接母线上的母线侧定位部; 以及设置在母线绝缘部上的绝缘侧定位部，用于与母线侧定位部一起配合，在各连接母线与汇流条绝缘部之间进行定位。

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