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公开(公告)号：US5790749A
公开(公告)日：1998-08-04
申请号：US786514
申请日：1997-01-21
CPC分类号： A45D20/30 , A45D20/12 , G05D23/1917 , G05D23/1919 , G05D23/27 , G05D27/02
摘要： An electrical hair dryer (5) comprises a housing (10) with an air inlet (11) and an air outlet (12) between which are arranged a mechanism for delivering a flow of hot air, comprising an air circulation mechanism (13) and air heating mechanism (14), and detection mechanism (20) for measuring a radiation emitted by the hair (8). The hair dryer also includes a control mechanism (18) which jointly acts on the air circulation 13) and the heating (14) mechanisms, for regulating the flow of hot air during drying as a function of the measurements of the emitted radiation, which effects simultaneous variation in the flow rate and temperature of the air flow as a result of the measurements of the emitted radiation.
摘要翻译： 一种电吹风机（5）包括具有空气入口（11）和空气出口（12）的壳体（10），它们之间布置有用于输送热空气流的机构，包括空气循环机构（13）和 空气加热机构（14）和用于测量由毛发发出的辐射的检测机构（20）。 吹风机还包括联合作用在空气循环13上的控制机构（18）和加热（14）机构，用于调节干燥过程中热空气的流量作为发射辐射的测量的函数，其影响 作为测量发射辐射的结果，气流的流速和温度的同时变化。
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公开(公告)号：US5345060A
公开(公告)日：1994-09-06
申请号：US912923
申请日：1992-07-13
摘要： An iron includes a heating element (97), heating control (11), for the heating element, and a control thermostat (13). To determine the type of fabric on which the iron is placed during ironing, the iron includes a type-of-fabric detector, which can be an electrostatic detector (35) or an optical detector (85). A maximum temperature limit T.sub.s defines the maximum ironing temperature of delicate fabrics. In the case of incorrect settings the operation of the iron is invalidated. The operation of the detector can be rendered dependent upon a humidity detector (60) which measures a resistivity of the fabric. The operation of these detectors (35, 85) may also depend on a detector for the state of use of the iron.
摘要翻译： 铁包括用于加热元件的加热元件（97），加热控制（11）和控制恒温器（13）。 为了确定在熨烫期间放置铁的织物的类型，铁包括可以是静电检测器（35）或光学检测器（85）的类型的织物检测器。 最高温度限制Ts限定精致织物的最高熨烫温度。 在设置不正确的情况下，熨斗的操作无效。 检测器的操作可以取决于测量织物电阻率的湿度检测器（60）。 这些检测器（35,85）的操作也可以取决于铁的使用状态的检测器。
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3.发明授权Air circulation heating apparatus provided with an infrared control unit and airflow screen associated therewith 失效设有红外线控制单元和与其相关联的气流屏的空气循环加热装置
公开(公告)号：US5636318A
公开(公告)日：1997-06-03
申请号：US401758
申请日：1995-03-09
CPC分类号： F24H9/2071 , A45D20/12
摘要： An air circulation heating apparatus, for example a hair drier or an electric radiator, is controlled by an infrared sensor which measures at a distance the thermal radiation emitted by an object heated by the apparatus. The sensor is placed in the flow of hot air to ensure reliable operation of the apparatus and to ensure that the sensor supplies correct measurement data. A screen is provided adjacent the sensor in the path of the airflow which prevents the flow of hot air from hitting the sensor directly.
摘要翻译： 一种空气循环加热装置，例如吹风机或电动散热器，由红外线传感器控制，该红外传感器测量由该设备加热的物体发射的热辐射的距离。 将传感器放置在热空气流中，以确保设备的可靠运行，并确保传感器提供正确的测量数据。 在气流的路径中邻近传感器提供屏幕，防止热空气流直接撞击传感器。
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4.发明授权Iron comprising a humidity detector for controlling the heating element and also providing a motion indication 失效铁包括用于控制加热元件的湿度检测器，并且还提供运动指示
公开(公告)号：US5349160A
公开(公告)日：1994-09-20
申请号：US914987
申请日：1992-07-16
CPC分类号： D06F75/26
摘要： An iron comprises a heating element (97) and heating-control means (96) for the heating element. It has a humidity detector (60) which measures the degree of humidity of the fabric and which influences the electric power dissipated in the heating element. In order to measure the degree of humidity a circuit (99) measures the resistivity of the fabric between two contact electrodes (62a, 62b) and subsequently averages the electric signal resulting from the movement of the iron on the fabric. A circuit (89) may be added which measures the rhythm of the variations of said electric signal and which thus detects whether the iron is in use or not in use.
摘要翻译： 铁包括用于加热元件的加热元件（97）和加热控制装置（96）。 它具有湿度检测器（60），其测量织物的湿度并影响加热元件中消耗的电功率。 为了测量湿度，电路（99）测量两个接触电极（62a，62b）之间的织物的电阻率，并且随后对由熨斗在织物上移动而产生的电信号进行平均化。 可以添加测量所述电信号的变化的节奏并由此检测铁是否在使用中的电路（89）。
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5.发明授权Iron comprising humidity responsive motion detector and electrostatic charge detector for controlling the heating element 失效铁包括湿度响应运动检测器和用于控制加热元件的静电电荷检测器
公开(公告)号：US5391859A
公开(公告)日：1995-02-21
申请号：US915800
申请日：1992-07-16
CPC分类号： D06F75/26
摘要： An iron comprises a heating element (97), heating-control (96) for the heating element (97), and a motion detector. The motion detector can be an electrostatic detector (35) which determines an amount of electrostatic charges present at the fabric. The motion detector can be a humidity detector (60) which detects a resistivity of the fabric between two electrodes (62.sub.a, 62.sub.b) which are in contact with the fabric. A counting circuit (89) calculates a number of halfwaves of an electric signal supplied by one of the detectors and determines whether the iron is in use or is not in use. Moreover, the degree of humidity of the fabric can be determined by a measurement circuit (99).
摘要翻译： 铁包括加热元件（97），加热元件（97）的加热控制（96）和运动检测器。 运动检测器可以是确定织物上存在的静电电荷量的静电检测器（35）。 运动检测器可以是湿度检测器（60），其检测与织物接触的两个电极（62a，62b）之间的织物的电阻率。 计数电路（89）计算由一个检测器提供的电信号的一半波数，并确定铁是在使用还是不在使用中。 此外，织物的湿度可由测量电路（99）确定。
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公开(公告)号：US5692432A
公开(公告)日：1997-12-02
申请号：US767100
申请日：1996-12-04
CPC分类号： A47J37/0842 , A47J37/085
摘要： An appliance (5) for toasting a product (10) comprises detection means (12) for detecting variations of a toasting condition of the product during toasting and for allowing a user to adjust the toasting result as desired. The appliance comprises a temperature sensor (13) which measures the temperature of the product. Timing means (14) are started when a predetermined temperature (Td) is reached. The timing means (14) are stopped when either another predetermined temperature (Tf) is reached or when a predetermined period has elapsed. The appliance is also capable of controlling a process of defrosting of the product prior to toasting of said product.
摘要翻译： 用于烘烤产品（10）的器具（5）包括检测装置（12），用于检测烘烤期间产品的烘烤状态的变化，并允许使用者根据需要调节烘烤结果。 该器具包括测量产品温度的温度传感器（13）。 当达到预定温度（Td）时启动定时装置（14）。 当达到另一预定温度（Tf）或经过预定时段时，定时装置（14）停止。 该设备还能够在烘烤所述产品之前控制产品的除霜过程。
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公开(公告)号：US5388501A
公开(公告)日：1995-02-14
申请号：US170485
申请日：1993-12-20
CPC分类号： G01F23/162 , A47J31/002 , A47J31/545 , A47J31/56 , G01F23/268
摘要： An appliance for infusing a substance, for example coffee, comprises means (23, 16) for dividing an initial quantity of water into a pre-wetting quantity and at least one additional quantity, which quantities are poured on in at least two steps which are spaced in time. Means (20a, 20b, 22) for continuously measuring the level of the water to be poured on enable several dividing programs to be selected.
摘要翻译： 用于输入物质（例如咖啡）的器具包括用于将初始量的水分成预润湿量和至少一个额外量的装置（23,16），所述量在至少两个步骤中被倒入 时间间隔 用于连续地测量要浇注的水位的装置（20a，20b，22）能够选择几个分割程序。
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公开(公告)号：US4990769A
公开(公告)日：1991-02-05
申请号：US410764
申请日：1989-09-21
IPC分类号： G01L1/24 , G01L11/00 , G08B13/10 , G08B13/12 , G08B13/186
CPC分类号： G08B13/126 , G01L1/243 , G01L1/245 , G08B13/10 , G08B13/186
摘要： A fiber-optical pressure sensor, comprising a pressure member (21, 22) which encloses the optical fiber (20) in a sandwich-like manner, and used for the detection of intruders is provided. The pressure sensor is formed by a continuous cable which can be buried and which comprises at least one optical fiber (20) which is capable of detecting, along its entire length, components of a pressure applied to a surface zone of the ground, notably by an intruder. The cable can be wound along an axis of rotation which is substantially perpendicular to its longitudinal direction and can be bent in a direction which is substantially parallel to this axis of rotation. The pressure member may have a continuous or a segmented structure. It may be formed by plates (21, 22) or strips (21, 22) which are rigid or semi-rigid. The pressure member may comprise ribs (27, 28, 29) which serve to capture forces which act in the lateral direction.
摘要翻译： 提供一种光纤压力传感器，其包括以夹心状包围光纤（20）并用于检测入侵者的压力构件（21,22）。 压力传感器由可以被埋入的连续电缆形成，并且包括至少一个光纤（20），该光纤能够沿其整个长度检测施加到地面的表面区域的压力的分量，特别是通过 入侵者 电缆可以沿着基本上垂直于其纵向方向的旋转轴线缠绕，并且可以在基本上平行于该旋转轴线的方向上弯曲。 压力构件可以具有连续或分段结构。 它可以由刚性或半刚性的板（21,22）或条（21,22）形成。 压力构件可以包括用于捕获在横向方向上作用的力的肋（27,28,29）。
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公开(公告)号：US5243172A
公开(公告)日：1993-09-07
申请号：US762717
申请日：1991-09-19
CPC分类号： H05B3/746 , F24C15/106 , G05D23/1902 , H05B3/683 , H05B2213/05
摘要： A cook-top (10) is provided which includes at least one cooking section (12a) heated by at least one heating element which is activated by function controls (9). It includes at least one detector (20) which detects the presence of a cooking utensil on at least one cooking section (12a), the detector actuating a timing means (22) (24) in order to turn off or to reduce the heating of the cooking section when the utensil has been removed, and to turn on the heating of the cooking section when the utensil is put back on the cooking surface if the absence time has been shorter than a given time.The detector may be responsive (20) (26) to the weight of the utensil and/or the temperature of the heating surface.
摘要翻译： 提供了一种厨房顶部（10），其包括由功能控制（9）激活的至少一个加热元件加热的至少一个烹饪部分（12a）。 它包括至少一个检测器（20），其在至少一个烹饪部分（12a）上检测烹饪器具的存在，所述检测器致动定时装置（22）（24）以便关闭或减少 烹饪部分，当器具已经被去除时，并且当餐具被放回到烹饪表面上时，如果缺少时间比给定时间短，则开启烹饪部分的加热。 检测器可以对器具的重量和/或加热表面的温度响应（20）（26）。
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公开(公告)号：US5061847A
公开(公告)日：1991-10-29
申请号：US517872
申请日：1990-05-02
CPC分类号： G01L1/242
摘要： A detection device for measuring force and pressure is disclosed which includes a monomode optical fiber (1) into which polarized light is fed and, at the output of the fiber, is detected by a detection arrangement (4, 80, 81, 30, 40, 31, 41), which is sensitive to the polarization of the light. The detection arrangement is provided with means (30A, 31A) for analyzing the light according to at least two different polarization directions, forming an angle comprised between 30.degree. and 60.degree. between them. According to the invention, the device is provided with means (70, 71, 2) for feeding several non-correlated light signals, each polarized differently, into the input of the fiber, and with means (4) for distinguishing between the light signals in the said detection arrangement at the output of the fiber, which light signals have been fed into the input of the fiber. The invention is applied in intrusion detection, monitoring and security systems.
摘要翻译： 公开了一种用于测量力和压力的检测装置，其包括馈送偏振光的单模光纤（1），并且在光纤的输出处由检测装置（4,80,81,30,40 ，31，41），其对光的偏振敏感。 该检测装置设置有用于根据至少两个不同偏振方向分析光的装置（30A，31A），在它们之间形成30度至60度之间的角度。 根据本发明，该装置设置有用于将多个不相关的光信号馈送到光纤的输入端的装置（70,71,2），以及用于区分光信号的装置（4） 在光纤输出端的所述检测装置中，哪些光信号已被馈送到光纤的输入端。 本发明应用于入侵检测，监控和安全系统。
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