Method of calibrating a radiation thermometer
    2.
    发明授权
    Method of calibrating a radiation thermometer 失效
    校准辐射温度计的方法

    公开(公告)号:US06283629B1

    公开(公告)日:2001-09-04

    申请号:US09542214

    申请日:2000-04-04

    IPC分类号: G01K1500

    摘要: A method of calibrating a radiation thermometer including a radiation sensor that is characterized by a sensitivity (S) and a temperature-responsive resistor that serves as an ambient temperature sensor, the temperature-responsive resistor having at a specified reference temperature a reference resistance (R0). The method includes the steps of using a first radiation standard having a known temperature TS(1); while the ambient temperature sensor is at a first ambient temperature TU(1), using the radiation thermometer to read the temperature of the first radiation standard; while using the radiation thermometer to read the temperature of the first radiation standard, measuring a first output signal U(1) of the radiation sensor; using a second radiation standard having a known temperature TS(2); while the ambient temperature sensor is at said first ambient temperature TU(1), using the radiation thermometer to read the temperature of the second radiation standard; while using the radiation thermometer to read the temperature of the second radiation standard, measuring a second output signal U(2) of the radiation sensor; and calibrating the radiation sensor and the ambient temperature sensor by using TS(1), TS(2) and the values obtained for U(1) and U(2) and without using any value for TU(1) that is derived from measuring an output of the ambient sensor, wherein the step of calibrating involves calculating at least one of the reference resistance (R0) of the ambient temperature sensor, the ambient temperature (Tu), and the sensitivity (S) of the radiation sensor.

    摘要翻译: 一种校准包括辐射传感器的辐射温度计的方法,所述辐射传感器的特征在于灵敏度(S)和用作环境温度传感器的温度响应电阻器,所述温度响应电阻器在指定的参考温度下具有参考电阻(R0 )。 该方法包括使用具有已知温度TS(1)的第一辐射标准的步骤; 而环境温度传感器处于第一环境温度TU(1)时,使用辐射温度计读取第一辐射标准的温度; 同时使用辐射温度计读取第一辐射标准的温度,测量辐射传感器的第一输出信号U(1); 使用具有已知温度TS(2)的第二辐射标准; 当环境温度传感器处于所述第一环境温度TU(1)时,使用辐射温度计读取第二辐射标准的温度; 同时使用辐射温度计读取第二辐射标准的温度,测量辐射传感器的第二输出信号U(2); 并且通过使用TS(1),TS(2)和为U(1)和U(2)获得的值来校准辐射传感器和环境温度传感器,并且不使用从测量导出的TU(1)的任何值 环境传感器的输出,其中校准步骤包括计算环境温度传感器的参考电阻(R0),环境温度(Tu)和辐射传感器的灵敏度(S)中的至少一个。

    Method of calibrating a radiation thermometer
    3.
    发明授权
    Method of calibrating a radiation thermometer 失效
    校准辐射温度计的方法

    公开(公告)号:US6065866A

    公开(公告)日:2000-05-23

    申请号:US976354

    申请日:1997-11-21

    IPC分类号: G01K15/00 G01J5/00 G01J5/10

    摘要: A method of calibrating a radiation thermometer including a radiation sensor and an ambient temperature sensor, the method including the steps of using a first radiation standard having a known temperature T.sub.S (1) and with the ambient temperature sensor at a first ambient temperature T.sub.U (1), using the radiation thermometer to read the temperature of the first radiation standard and while doing so, measuring a first output signal U(1) of the radiation sensor; using a second radiation standard having a known temperature T.sub.S (2) and with the ambient temperature sensor again at the first ambient temperature T.sub.U (1), using the radiation thermometer to read the temperature of the second radiation standard and while doing so, measuring a second output signal U(2) of the radiation sensor; and calibrating the radiation sensor and the ambient temperature sensor by using the values obtained for U(1) and U(2) and without using a value for T.sub.U (1) that is derived from measuring an output of the ambient sensor.

    摘要翻译: 一种校准包括辐射传感器和环境温度传感器的辐射温度计的方法,所述方法包括以下步骤:使用具有已知温度TS(1)的第一辐射标准和环境温度传感器处于第一环境温度TU(1 ),使用辐射温度计读取第一辐射标准的温度,同时测量辐射传感器的第一输出信号U(1); 使用具有已知温度TS(2)的第二辐射标准和环境温度传感器再次处于第一环境温度TU(1),使用辐射温度计读取第二辐射标准的温度,同时测量 第二输出信号U(2); 并且通过使用对于U(1)和U(2)获得的值来校准辐射传感器和环境温度传感器,并且不使用从测量环境传感器的输出导出的TU(1)的值。

    Process for producing a protective cap for an infrared radiation
thermometer that can be introduced into a body cavity
    4.
    发明授权
    Process for producing a protective cap for an infrared radiation thermometer that can be introduced into a body cavity 失效
    用于制造可引入体腔的红外线辐射温度计保护帽的方法

    公开(公告)号:US6156148A

    公开(公告)日:2000-12-05

    申请号:US117723

    申请日:1998-08-05

    摘要: The invention is directed to a process for manufacturing a protective cap which is adapted to be fitted to an ear canal temperature measurement probe of an infrared radiation thermometer and to be introduced into a body cavity. The protective cap (1) is formed of a base body (3) of plastic material having its one end open and its opposite end closed by a window film (7) transparent to infrared radiation. In a first step of the process, at least one hole (5) is made in a sheet-, film-, web- or plate-shaped base body material intended to form the base body (3). In a second step of the process, the perforated base body material (6) is covered at least in the area of the hole (5) with a window film (7) fabricated from a plastic material transparent to infrared radiation and joined to the base body material (6) in an immovable manner. Subsequently, this composite body is shaped into a protective cap (1) in a third step and, where applicable, said cap is processed to the final dimensions of the protective cap (1) in a fourth step. This enables a plurality of protective caps (1) to be manufactured as on a conveyor line very simply and in no time.

    摘要翻译: PCT No.PCT / EP97 / 00505 Sec。 371日期:1998年8月5日 102(e)日期1998年8月5日PCT提交1997年2月5日PCT公布。 公开号WO97 / 29350 PCT 日期1997年8月14日本发明涉及一种制造保护帽的方法,该保护盖适于安装到红外线辐射温度计的耳道温度测量探头上并被引入体腔。 保护盖(1)由塑料材料的基体(3)形成,其一端开口,其相对端由对红外线辐射透明的窗膜(7)封闭。 在该过程的第一步骤中,至少一个孔(5)制成用于形成基体(3)的片状,薄膜,网状或板状基体材料。 在该过程的第二步骤中,穿孔基体材料(6)至少在孔(5)的区域中被覆盖有由透明至红外辐射的塑料材料制成的窗膜(7),并连接到基座 身体材料(6)以不动的方式。 随后,该复合体在第三步骤中成形为保护盖(1),并且在适用的情况下,在第四步骤中将所述盖加工成保护盖(1)的最终尺寸。 这使得多个保护盖(1)能够非常简单地并且在任何时间内被制造在输送线上。

    Protective cap for infrared radiation thermometer
    5.
    发明授权
    Protective cap for infrared radiation thermometer 有权
    红外辐射温度计防护帽

    公开(公告)号:US07121720B2

    公开(公告)日:2006-10-17

    申请号:US10617708

    申请日:2003-07-14

    IPC分类号: G01K1/08 A61B5/01

    摘要: The invention is directed to a protective cap (2) for a temperature measurement probe (30) of an infrared radiation thermometer (1) that can be introduced into a body cavity (31). The protective cap (2) is comprised of a base body (12) shaped to fit the body cavity (31) and having a window (15) transparent to infrared radiation. The base body (12) is provided with additional structures (13; 18, 20) at least in parts to improve heat insulation between the temperature measurement probe (30) and the body cavity (31). This heat insulation of the temperature measurement probe (30) prevents measurement errors by the infrared radiation thermometer (1).

    摘要翻译: 本发明涉及一种用于红外线辐射温度计(1)的温度测量探头(30)的保护盖(2),该探头可以被引入体腔(31)。 保护盖(2)由基体(12)构成,其形状适于体腔(31)并具有对红外辐射透明的窗口(15)。 基体(12)至少部分地设有附加结构(13; 18,20),以改善温度测量探针(30)和体腔(31)之间的隔热。 温度测量探头(30)的隔热可防止红外辐射温度计(1)的测量误差。

    Protective cap for infrared radiation thermometer
    6.
    发明授权
    Protective cap for infrared radiation thermometer 有权
    红外辐射温度计防护帽

    公开(公告)号:US06695474B2

    公开(公告)日:2004-02-24

    申请号:US09794598

    申请日:2001-02-27

    IPC分类号: G01K108

    摘要: A protective cap (2) for a temperature measurement probe (30) of an infrared radiation thermometer (1) that can be introduced into a body cavity (31). The protective cap (2) includes a base body (12) shaped to fit the body cavity (31) and having a window (3) transparent to infrared radiation. The base body (12) is provided with additional structures (13; 18, 20) at least in parts to improve heat insulation between the temperature measurement probe (30) and the body cavity (31). This heat insulation of the temperature measurement probe (30) prevents measurement errors by the infrared radiation thermometer (1).

    摘要翻译: 一种用于红外线辐射温度计(1)的温度测量探针(30)的保护盖(2),其可引入体腔(31)。 保护盖(2)包括形状适于体腔(31)并具有对红外线辐射透明的窗口(3)的基体(12)。 基体(12)至少部分地设有附加结构(13; 18,20),以改善温度测量探针(30)和体腔(31)之间的隔热。 温度测量探头(30)的隔热可防止红外辐射温度计(1)的测量误差。

    Protective cap
    7.
    发明授权
    Protective cap 有权
    防护帽

    公开(公告)号:US06634787B1

    公开(公告)日:2003-10-21

    申请号:US09117724

    申请日:1998-08-05

    IPC分类号: G01K108

    摘要: A protective cap (2) for a temperature measurement probe (30) of an infrared radiation thermometer (1) that can be introduced into a body cavity (31). The protective cap (2) includes a base body (12) shaped to fit the body cavity (31) and having a window (15) transparent to infrared radiation. The base body (12) is provided with additional structures (13; 18, 20) at least in parts to improve heat insulation between the temperature measurement probe (30) and the body cavity (31). This heat insulation of the temperature measurement probe (30) prevents measurement errors by the infrared radiation thermometer (1).

    摘要翻译: 一种用于红外线辐射温度计(1)的温度测量探针(30)的保护盖(2),其可引入体腔(31)。 保护帽(2)包括形状适合体腔(31)并具有对红外线辐射透明的窗口(15)的基体(12)。 基体(12)至少部分地设有附加结构(13; 18,20),以改善温度测量探针(30)和体腔(31)之间的隔热。 温度测量探头(30)的隔热可防止红外辐射温度计(1)的测量误差。

    Infrared radiation thermometer with variable exterior probe head for conforming to body cavity
    8.
    发明授权
    Infrared radiation thermometer with variable exterior probe head for conforming to body cavity 失效
    具有可变外部探头的红外辐射温度计,用于符合体腔

    公开(公告)号:US06609823B2

    公开(公告)日:2003-08-26

    申请号:US09841655

    申请日:2001-04-24

    IPC分类号: G01J502

    摘要: The invention is directed to an infrared radiation thermometer, in particular an ear thermometer, having a probe head (10) whose outer diameter and/or shape is variable by an elastic arrangement (4, 14, 24). This enables the probe head to conform itself automatically to the size and/or contour of the body cavity or to be conformed manually. The thermometer is therefore equally well suited for both children and adults, although their ear canals differ in diameter.

    摘要翻译: 本发明涉及一种具有探针头(10)的红外辐射温度计,特别是耳温度计,其外径和/或形状可由弹性装置(4,14,24)变化。 这使得探头能够自动地符合体腔的尺寸和/或轮廓或者手动地符合。 因此,温度计同样适用于儿童和成年人,尽管他们的耳道直径不同。

    Measuring tip for a radiation thermometer
    9.
    发明授权
    Measuring tip for a radiation thermometer 有权
    辐射温度计的测头

    公开(公告)号:US6152595A

    公开(公告)日:2000-11-28

    申请号:US180176

    申请日:1998-10-30

    摘要: The invention is directed to a probe tip (10) for a radiation thermometer in which the infrared radiation to be measured is directed through a waveguide device (12) to a radiation sensor (14) that converts the incident radiation into an electrical output signal from which the target temperature is determined by means of a downstream electronic measurement circuitry. To reduce temperature gradients in the sensor (14), the invention provides for the sensor housing (16) to be thermally coupled to the waveguide device (12) via a thermal coupling arrangement (24, 28, 30), such that the waveguide device is in direct thermal contact with the side of the sensor housing (16) close to the radiation and the opposite side thereof via the thermal coupling arrangement (24, 28, 30). Preferably, the thermal coupling arrangement (24, 28, 30) which is made of a material conducting heat well has substantially its entire surface area in abutting engagement with the corresponding sides of the sensor housing (16). Further, a suitable method for reducing temperature gradients in the housing (16) of the radiation sensor (14) is described. The probe tip (10) of the present invention enables the temperature to be determined accurately also in cases where inhomogeneous heating occurs. Still further, the probe tip is small, of light weight and compact, thus enabling easy-to-handle and user-friendly radiation thermometers to be built as they are conventionally used for measuring the temperature in a person's ear canal.

    摘要翻译: PCT No.PCT / EP98 / 01246 Sec。 371日期:1998年10月30日 102(e)1998年10月30日日期PCT提交1998年3月5日PCT公布。 公开号WO98 / 44322 日期1998年10月8日本发明涉及一种用于辐射温度计的探针尖​​端(10),其中待测量的红外辐射通过波导装置(12)引导到辐射传感器(14),辐射传感器将入射的辐射转换成 通过下游电子测量电路确定目标温度的电输出信号。 为了降低传感器(14)中的温度梯度,本发明提供了经由热耦合装置(24,28,30)热传递到波导装置(12)的传感器外壳(16),使得波导装置 经由热耦合装置(24,28,30)与传感器外壳(16)的靠近辐射的一侧与其相对侧直接热接触。 优选地,由传导热的材料制成的热耦合装置(24,28,30)基本上具有与传感器壳体(16)的相应侧面邻接接合的整个表面积。 此外,描述了用于降低辐射传感器(14)的壳体(16)中的温度梯度的合适方法。 本发明的探针尖端(10)能够在发生不均匀加热的情况下准确地确定温度。 此外,探针尖小,重量轻且紧凑,因此能够容易地处理和用户友好的辐射温度计被构建,因为它们通常用于测量人耳道中的温度。

    Hair Removal With Fluid Delivery
    10.
    发明申请
    Hair Removal With Fluid Delivery 审中-公开
    脱毛与流体输送

    公开(公告)号:US20090178282A1

    公开(公告)日:2009-07-16

    申请号:US12350446

    申请日:2009-01-08

    IPC分类号: B26B19/40 A61B18/20

    摘要: A hair removal system includes a hair removal device with a hair removal area such as a razor cartridge, a dry shaving hair removal area, an epilating area, or a laser hair removal area, each having a fluid delivery system with at least one gradient foam having a fluid and a applicator surface area open to the environment such that the fluid is passively dispensed onto a skin surface independent of gravity through said applicator surface area while a user is shaving or epilating. The fluid delivery system may be integrated via pins, glue or other locking mechanism onto the hair removal area (e.g. razor cartridge). A cap covers the gradient foam to prevent the foam from drying out. A fluid reservoir may be integrated in the hair removal system in the hair removal area or in a handle. The fluid reservoir serves to replenish fluid in the foam. The fluid may be any oil, soap, moisturizer or other suitable liquid for shave preparation or for providing post hair management related benefits. The hair removal device may be a razor, a dry shaver, an epilator or a laser (light based system).

    摘要翻译: 毛发去除系统包括具有脱毛区域的脱毛装置,例如剃刀刀片架,干式剃须毛发去除区域,脱毛区域或激光脱毛区域,每个区域具有至少一个梯度泡沫的流体输送系统 具有向环境敞开的流体和施用器表面区域,使得当用户剃须或脱毛时,流体被动地分配到皮肤表面上,而与重力不同,通过所述施用器表面区域。 流体输送系统可以经由销,胶或其它锁定机构整合到脱毛区域(例如剃刀刀片架)上。 盖子覆盖了渐变泡沫,以防止泡沫变干。 流体储存器可以集成在脱毛区域或手柄中的脱毛系统中。 流体储存器用于补充泡沫中的流体。 流体可以是任何油,肥皂,保湿剂或其它合适的用于剃刮制剂的液体或用于提供毛发后管理相关益处。 脱毛装置可以是剃刀,干剃须刀,脱毛器或激光器(基于光的系统)。