专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US06516628B2 Refrigerant cycle system with hot-gas bypass structure 有权
公开(公告)号：US06516628B2
公开(公告)日：2003-02-11
申请号：US09894573
申请日：2001-06-28
申请人： Satoshi Izawa , Yoshiaki Takano , Mikiharu Kuwahara
发明人： Satoshi Izawa , Yoshiaki Takano , Mikiharu Kuwahara
IPC分类号： F25B3904
CPC分类号： B60H1/00914 , B60H1/3227 , B60H1/323 , F25B6/04 , F25B27/00 , F25B39/04 , F25B41/04 , F25B43/006 , F25B2339/044
摘要： In a refrigerant cycle system, a low-pressure side gas-liquid separator is disposed between a refrigerant outlet side of an evaporator and a refrigerant suction side of a compressor so that gas refrigerant is sucked into the compressor, and a throttle passage through which liquid refrigerant is introduced into the compressor is disposed in the low-pressure side gas-liquid separator. Further, in a condenser for condensing gas refrigerant discharged from the compressor in a cooling mode, both first and second heat-exchanging units are provided in this order in a refrigerant flow direction, and a high-pressure side gas-liquid separator is disposed between the first and second heat-exchanging units.

52. 发明授权

US06244060B1 Refrigeration cycle for vehicle air conditioner 有权
标题翻译：车用空调制冷循环
公开(公告)号：US06244060B1
公开(公告)日：2001-06-12
申请号：US09613024
申请日：2000-07-10
申请人： Yoshiaki Takano , Satoshi Izawa , Hajime Ito
发明人： Yoshiaki Takano , Satoshi Izawa , Hajime Ito
IPC分类号： F25B4100
CPC分类号： F25B41/04 , B60H1/00914 , B60H1/3205 , F25B41/062 , F25B2341/065 , F25B2400/19 , Y02B30/72
摘要： A refrigeration cycle for a vehicle air conditioner has a bypass passage between a compressor and an evaporator. In a heating mode, high-temperature gas refrigerant discharged from the compressor is directly introduced into the evaporator through the bypass passage while bypassing a condenser to improve a heating performance of the air conditioner. When a refrigerant recovery mode in which refrigerant staying in the condenser is forced to be discharged and introduced into the evaporator is set, a passage between the condenser and the evaporator in which a thermostatic expansion valve is disposed is controlled to be opened a predetermined amount. As a result, refrigerant staying in the condenser is securely returned to the evaporator even when a temperature of outside air is extremely low and the expansion valve is closed.
摘要翻译：用于车辆空调的制冷循环在压缩机和蒸发器之间具有旁通通道。在加热模式中，通过旁路通路将从压缩机排出的高温气体制冷剂直接引入蒸发器，同时旁路冷凝器，以提高空调的加热性能。当冷凝器中停留在冷凝器中的制冷剂回收模式被设定为排出并被引入到蒸发器中时，冷凝器与设置有恒温膨胀阀的蒸发器之间的通道被控制为打开预定量。结果，即使当外部空气的温度非常低并且膨胀阀关闭时，停留在冷凝器中的制冷剂可靠地返回到蒸发器。

53. 发明授权

US6148632A Refrigeration cycle apparatus 失效
标题翻译：制冷循环装置
公开(公告)号：US6148632A
公开(公告)日：2000-11-21
申请号：US126802
申请日：1998-07-31
申请人： Hiroshi Kishita , Yoshimitsu Inoue , Hajime Ito , Yoshiaki Takano , Satoshi Izawa , Takeshi Wakisaka
发明人： Hiroshi Kishita , Yoshimitsu Inoue , Hajime Ito , Yoshiaki Takano , Satoshi Izawa , Takeshi Wakisaka
IPC分类号： B60H1/00 , B60H1/32 , F04B27/18 , F25B27/00 , F25B31/00 , F25B41/04 , F25B41/06 , F25B43/00 , F25B45/00 , F25B49/02
CPC分类号： F25B43/006 , B60H1/00914 , B60H1/3225 , F04B27/1804 , F25B41/04 , F25B41/062 , F25B45/00 , F25B49/02 , F25B49/022 , F04B2027/1818 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2027/1877 , F25B2327/001 , F25B2400/0403 , F25B27/00 , F25B31/004 , F25B43/003 , Y10S62/17
摘要： A refrigeration cycle is switched from a refrigeration cycle circuit to a hot gas heater circuit to make the hot gas discharged from a compressor flow into an evaporator and heat the vehicle passenger compartment, at which time, when a suction pressure (Ps) of the compressor becomes a low pressure below a first predetermined pressure, the discharge volume (Vc) of the compressor is made larger to ensure a sufficient auxiliary heating performance. Further, when the hot gas is made to flow into the evaporator to heat the vehicle passenger compartment, if the suction pressure (Ps) of the compressor becomes a higher pressure over a second predetermined pressure, the discharge volume (Vc) of the compressor is made smaller to protect the refrigeration cycle parts and lighten the ON, OFF shock.
摘要翻译：制冷循环从制冷循环回路切换到热气体加热器回路，使得从压缩机排出的热气体进入蒸发器并对车辆乘客室进行加热，此时当压缩机的吸入压力（Ps）变成低于第一预定压力的低压，使压缩机的排出容积（Vc）更大，以确保足够的辅助加热性能。此外，当使热气体流入蒸发器以加热车辆乘客室时，如果压缩机的吸入压力（Ps）在第二预定压力下变得更高压力，则压缩机的排出容积（Vc）为制作较小以保护制冷循环部件，减轻ON，OFF冲击。

54. 发明授权

US6076366A Refrigerating cycle system with hot-gas bypass passage 有权
标题翻译：具有热气旁路通道的制冷循环系统
公开(公告)号：US6076366A
公开(公告)日：2000-06-20
申请号：US276847
申请日：1999-03-26
申请人： Yoshiaki Takano , Satoshi Izawa , Hajime Ito , Hikaru Sugi
发明人： Yoshiaki Takano , Satoshi Izawa , Hajime Ito , Hikaru Sugi
IPC分类号： B60H1/00 , F25B41/04 , F25B41/06 , F25B41/00
CPC分类号： B60H1/00571 , B60H1/00914 , F25B41/04 , F25B41/062 , B60H2001/006 , F25B2341/0683 , F25B2500/01
摘要： A decompressing device for decompressing refrigerant that is discharged from a compressor is provided at an inlet of a hot-gas bypass passage. The refrigerant flows in the hot-gas bypass passage after being decompressed by the decompressing device to bypass a condenser at a heating mode. In this case, because the refrigerant flows in the hot-gas bypass passage with a temperature that is lowered by the decompression, heat loss at a pipe portion of the hot-gas bypass passage is effectively decreased.
摘要翻译：在热气旁路通路的入口设置有用于对从压缩机排出的制冷剂进行减压的减压装置。在通过减压装置减压后，制冷剂在热气旁路通路中流动，以加热模式旁路冷凝器。在这种情况下，由于制冷剂在通过减压而降低的温度下在热气旁路通路中流动，因此有效地减少了热气旁路通路的管部的热损失。

55. 发明授权

US5924296A Motor vehicle air-conditioning apparatus with engine speed control 有权
标题翻译：发动机转速控制的汽车空调机
公开(公告)号：US5924296A
公开(公告)日：1999-07-20
申请号：US158805
申请日：1998-09-22
申请人： Yoshiaki Takano , Hiroshi Kishita , Kurato Yamasaki
发明人： Yoshiaki Takano , Hiroshi Kishita , Kurato Yamasaki
IPC分类号： B60H1/32 , F04B27/18 , F25B49/02
CPC分类号： F04B27/1804 , B60H1/3208 , B60H1/3216 , B60H2001/325 , B60H2001/3269 , B60H2001/3273 , B60H2001/3275 , F04B2201/1202 , F04B2205/08 , F25B49/022
摘要： An automobile air-conditioning apparatus in which the compressor torque of a variable capacity refrigerant compressor is estimated with improved accuracy. The compressor torque is measured on the basis of (1) high-side pressure of the refrigerating circuit directly influencing the compressor torque and (2) a control current value directly controlling the compressor. The accurately estimated compressor torque is then used to stabilize the speed of the vehicle engine driving the compressor.
摘要翻译：以可靠的制冷剂压缩机的压缩机转矩的精度提高的汽车空调装置。基于（1）直接影响压缩机转矩的制冷回路的高侧压力和（2）直接控制压缩机的控制电流值来测量压缩机扭矩。然后精确估计的压缩机扭矩用于稳定驱动压缩机的车辆发动机的速度。

56. 发明授权

US5780731A Method for judging the locked state of auxiliaries for automobiles 失效
标题翻译：汽车辅机锁定状态判断方法
公开(公告)号：US5780731A
公开(公告)日：1998-07-14
申请号：US834483
申请日：1997-04-11
申请人： Hirohito Matsui , Yasushi Yamanaka , Yoshiaki Takano , Hiroshi Kishita
发明人： Hirohito Matsui , Yasushi Yamanaka , Yoshiaki Takano , Hiroshi Kishita
IPC分类号： B60H1/32 , B60K25/02 , F01M1/16 , G01M99/00 , G01M19/00
CPC分类号： B60H1/3225 , B60W10/30 , B60W50/0098 , B60K25/02 , B60W2510/30 , F01M1/16 , F16H2007/0861
摘要： A system for detection of the load torque of auxiliaries of an automobile engine is utilized to detect a locked state of an air-conditioner refrigerant compressor, power-steering oil pump, etc. Namely, a first auxiliary torque in a state where the air-conditioner is operating is measured, and when this exceeds a predetermined value, a second auxiliary torque is measured in a state where the clutch of the compressor is disengaged. When the difference between them exceeds another predetermined value, it is judged that the compressor has locked. When the difference does not exceed the predetermined value, it is judged that the oil pump etc. has locked.
摘要翻译：用于检测汽车发动机的辅助设备的负载转矩的系统用于检测空调制冷剂压缩机，动力转向油泵等的锁定状态。即，在空调制冷剂压缩机，动力转向油泵等的状态下，测量调节器的运转，当超过预定值时，在压缩机的离合器分离的状态下测量第二辅助转矩。当它们之间的差异超过另一个预定值时，判断压缩机已锁定。当差异不超过预定值时，判断油泵等已被锁定。

57. 发明授权

US5369768A Control device for electronic equipment having operating means and a display device 失效
标题翻译：具有操作装置和显示装置的电子设备的控制装置
公开(公告)号：US5369768A
公开(公告)日：1994-11-29
申请号：US793117
申请日：1991-11-18
申请人： Yoshiaki Takano
发明人： Yoshiaki Takano
IPC分类号： G03G21/00 , G03G15/00 , G03G21/14 , G05B15/02 , G06F9/46
CPC分类号： G03G15/5016 , G03G21/14 , G06F9/46
摘要： A control device for controlling specified system devices, a display control process for controlling a dynamic lighting display device, and a communication control process for controlling communication between other control devices. This control device is provided a memory means for temporarily storing data received from the other control devices, and a single control means for executing the system control process by the main routine as well as executing the display control process and communication control process by interrupt routines. The control means gives the display control process priority over the communication control process in the interrupt routines.
摘要翻译：用于控制指定系统装置的控制装置，用于控制动态照明显示装置的显示控制处理以及用于控制其他控制装置之间的通信的通信控制处理。该控制装置设置有用于临时存储从其他控制装置接收的数据的存储装置，以及用于通过主程序执行系统控制处理的单个控制装置，以及通过中断程序执行显示控制处理和通信控制处理。控制装置给出了中断程序中的通信控制处理的显示控制处理优先级。

58. 发明授权

US5008715A Copying machine allowing manual feed of copying paper 失效
标题翻译：复印机允许手动进纸复印纸
公开(公告)号：US5008715A
公开(公告)日：1991-04-16
申请号：US205186
申请日：1988-06-10
申请人： Masaru Imaizumi , Yoshiaki Takano
发明人： Masaru Imaizumi , Yoshiaki Takano
IPC分类号： G03G15/00
CPC分类号： G03G15/6514 , G03G15/6502 , G03G2215/00383 , G03G2215/00392 , G03G2215/00544 , G03G2215/00603
摘要： A copying machine operable in a manual copying paper feed mode and an automatic copying paper feed mode which has an automatic paper feeding section and an inlet for receiving copying paper inserted manually. The automatic paper feeding section includes a cassette containing copying paper to be fed automatically, a feed roller for feeding the copying paper, and a lifting mechanism for lifting the copying paper for pressure contact with the feed roller. The inlet has a cover which is opened for manually inserting copying paper, and a guide member for guiding the copying paper to a position between the feed roller and the copying paper contained in the cassette. The manual feed mode is automatically switched to the automatic feed mode when the manually fed copying paper is exhausted and the cover remains closed for a predetermined time during the manual feed mode.
摘要翻译：一种可在手动复印供纸模式和自动复印供纸模式下操作的复印机，其具有自动供纸部和用于接收手动插入的复印纸的入口。自动给纸部分包括一个盒子，其中包含要自动供纸的复印纸，一个用于馈送复印纸的送纸辊，以及用于提升复印纸以与进给辊压力接触的提升机构。入口具有打开用于手动插入复印纸的盖，以及用于将复印纸引导到进给辊和容纳在盒中的复印纸之间的位置的引导构件。当手动进纸复印纸耗尽时，手动进纸模式自动切换到自动进纸模式，并且在手动进纸模式下，盖子保持关闭一段预定时间。

59. 发明授权

US4952987A Copying machine having plural developing units 失效
标题翻译：具有多个显影单元的复印机
公开(公告)号：US4952987A
公开(公告)日：1990-08-28
申请号：US159061
申请日：1988-02-22
申请人： Yoshiaki Takano
发明人： Yoshiaki Takano
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/08
摘要： A copying machine provided removably with plural developing units containing different colors of toner. Control unit of the copying machine detects the loading condition of the developer and inhibits the start of copying operation when at least one developing unit is not loaded into the copying machine. The control unit further performs a quick toner supply control, a control for a request for change-over of a developing unit being supplied with toner, and a control for the indication of a residual quantity of toner. The developing unit change-over control is performed so that a developing unit drive mechanism is changed over after the developer so far used is recovered into the developing unit.
摘要翻译：一种复印机，其可拆卸地设有包含不同颜色调色剂的多个显影单元。当至少一个显影单元没有装入复印机时，复印机的控制单元检测显影剂的装载状态并禁止复印操作开始。控制单元进一步执行快速调色剂供应控制，对被供给调色剂的显影单元的转换请求的控制以及用于显示调色剂剩余量的控制。执行显影单元转换控制，使得显影单元驱动机构在迄今使用的显影剂回收到显影单元中之后转换。

60. 发明授权

US4949124A Image forming apparatus having plural developing units and an arrangement for selecting the developing unit having the highest use count 失效
标题翻译：具有多个显影单元的图像形成装置和用于选择具有最高使用次数的显影单元的布置
公开(公告)号：US4949124A
公开(公告)日：1990-08-14
申请号：US203158
申请日：1988-06-07
申请人： Keiji Kusumoto , Masazumi Ito , Yoshiaki Takano , Takashi Noda
发明人： Keiji Kusumoto , Masazumi Ito , Yoshiaki Takano , Takashi Noda
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/08
摘要： An image forming apparatus has plural developing units which perform image forming operations with use of either one of the developing units.The image forming apparatus includes a counting arrangement for counting a respective number of times of use of the plural developing units or with respect to each of the colors of developers contained in the plural developing units. A developing unit is selected having the highest frequency in use among the developing units when the image forming apparatus is brought into the initial mode thereof.
摘要翻译：图像形成装置具有使用任一个显影单元执行图像形成操作的多个显影单元。图像形成装置包括用于对多个显影单元的使用次数进行计数，或者对于包含在多个显影单元中的显影剂的每种颜色进行计数的计数装置。当图像形成装置进入其初始模式时，选择具有在显影单元中使用的最高频率的显影单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式