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    • 131. 发明授权
    • Transducer with built-in printed circuit board
    • 传感器内置印刷电路板
    • US5025666A
    • 1991-06-25
    • US547329
    • 1990-07-05
    • Hiroshi KobayashiToshiharu Itoh
    • Hiroshi KobayashiToshiharu Itoh
    • H04R17/00B06B1/06G01S7/52G10K11/00
    • G10K11/002B06B1/0674
    • An ultransonic transducer includes a vibrator positioned within a housing. The vibrator has a vibrator casing and a vibrator element or oscillation body. The vibrator casing has a wall defining an internal space receiving an electronic transducer circuit. The vibrator casing is elastically damped for stabilizing vibration within a minimum period so that vibration for generating an ultrasonic wave may not influence detection of the ultrasonic wave reflected by an object. The electric transducer circuit is also elastically isolated from the vibration casing via an elastic cover so as to avoid influence of the vibration of the vibrator, and connected to the oscillation body for generating and receiving signals.
    • 超音速换能器包括位于壳体内的振动器。 振动器具有振动器壳体和振动器元件或振荡体。 振动器壳体具有限定接收电子换能器电路的内部空间的壁。 振动器壳体被弹性阻尼以在最小时间内稳定振动,使得用于产生超声波的振动可能不影响由物体反射的超声波的检测。 电传感器电路也通过弹性盖与振动壳体弹性隔离,以避免振动器的振动的影响,并连接到振荡体以产生和接收信号。
    • 132. 发明授权
    • Hothouse for cultivation
    • 温室养殖
    • US4979331A
    • 1990-12-25
    • US116383
    • 1987-11-03
    • Yoshiaki TanakaHiroshi KobayashiKiyoshi IsokawaKazunobu FukanoYoshitsugu UtsumiShin-ichi Kadowaki
    • Yoshiaki TanakaHiroshi KobayashiKiyoshi IsokawaKazunobu FukanoYoshitsugu UtsumiShin-ichi Kadowaki
    • A01G9/14A01G9/22
    • A01G9/14A01G9/222
    • The hothouse for cultivation according to the present invention relates especially to a hothouse for cultivation enclosed with transparent members, wherein reflexion plates are provided on the northern side for reflecting the sunlight toward the soil surface inside the hothouse, and also to a hothouse enclosed with transparent members, wherein the hothouse comprises a shutter which can be opened and closed freely, and is switchable between two types of hothouses which are a hothouse composed only of the transparent members and a double hothouse comprising a heat insulation space between the shutter completely closed and the transparent members, so that the heat of the sunlight received by the hothouse for cultivation is most effectively used and kept in the hothouse. The hothouse for cultivation of the present invention further comprises ventilation apparatus, drainage, temperature control installations, and a flowerpot device for improving the performance of the basic inventions, and proposes details for such installations from the point of view of a variety of technologies. One can think of many applications and combination based on the disclosure of the preferred embodiments within the spirits and scope of the present invention.
    • 根据本发明的栽培温室特别涉及用透明构件封闭的温室,其中反射板设置在北侧,用于将温度反射到温室内的土壤表面,并且还包括透明的温室 其中所述温室包括能够自由地打开和关闭的快门,并且可以在仅由透明构件构成的温室的两种类型的温室之间切换,并且双重温室包括在快门完全关闭之间的绝热空间和 透明的会员,使受温室培养的阳光的热量最有效地用于温室。 用于培养本发明的温室还包括用于改善基本发明性能的通风装置,排水,温度控制装置和花盆装置,并且从各种技术的角度提出了这种装置的细节。 基于在本发明的精神和范围内的优选实施例的公开,可以想到许多应用和组合。
    • 138. 发明授权
    • Method of measuring a distance
    • 测量距离的方法
    • US4751689A
    • 1988-06-14
    • US853884
    • 1986-04-21
    • Hiroshi Kobayashi
    • Hiroshi Kobayashi
    • G01S11/14G01S11/16G01S15/74G01S3/80
    • G01S11/16
    • Disclosed is a method for measuring a distance by using a radio-wave and an ultra-sonic wave. The method includes the steps of generating a certain start pulse in the form of a radio-wave between a measuring position and a position to be measured from the measuring position, receiving the radio-wave at the position to be measured while simultaneously generating an ultra-sonic wave from the same measuring position, determining a time difference between the moment of generating the start pulse and the moment of receiving the ultra-sonic wave, and multiplying the obtained difference by the sonic velocity.The method of measuring distances by utilizing the radio-wave and the ultra-sonic waves is very accurate without false operation and is simple, brief and convenient to use.
    • 公开了一种通过使用无线电波和超声波来测量距离的方法。 该方法包括以下步骤:从测量位置在测量位置和待测量位置之间产生无线电波的形式的一定的起始脉冲,在同时产生超声波的同时产生待测位置的无线电波 确定相同测量位置的声波,确定产生起始脉冲的时刻与接收超声波的力矩之间的时间差,并将获得的差乘以声速。 利用无线电波和超声波测量距离的方法非常精确,无误操作,使用简单,简便方便。
    • 139. 发明授权
    • Bi-level focusing plate of phase grating type
    • 相位光栅类型的双层聚焦板
    • US4697878A
    • 1987-10-06
    • US706962
    • 1985-02-28
    • Kazuo KimuraTetsuyuki TanimotoHiroshi Kobayashi
    • Kazuo KimuraTetsuyuki TanimotoHiroshi Kobayashi
    • G03B13/24G02B5/18G02B7/28G02B27/40
    • G02B7/28G02B27/40G02B5/1871
    • There is disclosed a bi-level focusing plate of phase grating type in which micro unit patterns, each of which is comprised of one or more projections and one or more recessions, are arranged regularly and repeatedly at a pitch of 10 to 30 .mu.m. The phase difference between each of projections and each of recessions is set at .pi. radian against a light having a wavelength of 400 to 700 nm and the ratio in area of total area of projections or recessions in one unit pattern to the area of said one unit pattern is set so as to fall into a range of 0.3 to 0.5. The focusing plate is characterized in that the boundaries in each unit pattern each defined between the projection and the recession adjacent to each other therein are comprised of straight-lined portions and curved portions.
    • 公开了一种相位光栅类型的双电平聚焦板,其中每个由一个或多个突起和一个或多个凹部组成的微单元图案以10至30μm的间距规则地和重复地布置。 每个突起和每个凹陷之间的相位差被设置为相对于波长为400至700nm的光的pi弧度,并且将一个单位图案中的突起或凹陷的总面积的面积与所述一个单位的面积 图案设定为0.3〜0.5的范围。 聚焦板的特征在于,每个单元图案中的每个限定在彼此相邻的突起和凹陷之间的边界由直线部分和弯曲部分组成。
    • 140. 发明授权
    • Method and apparatus for gasifying and combusting liquid fuel
    • 用于气化和燃烧液体燃料的方法和装置
    • US4624631A
    • 1986-11-25
    • US721711
    • 1985-04-10
    • Hiroshi KobayashiMikio SawaiJunji MiedaSeiichi Yoshikubo
    • Hiroshi KobayashiMikio SawaiJunji MiedaSeiichi Yoshikubo
    • F23D11/24F23D11/40F23M3/00
    • F23D11/40F23D2209/20
    • An apparatus for gasifying and combusting a liquid fuel, comprising: a fuel spraying nozzle; an air blowing cylinder disposed coaxially with and so as to surround the fuel spraying nozzle; a porous burner cone made of an absorptive porous ceramic, consisting of a practically cylindrical section and a conical section merging into the practically cylindrical section and expanding toward the front, and disposed in front of the air blowing cylinder coaxially with the fuel spraying nozzle; a burner cup of the shape of a hollow cone provided with a suitable number of small holes formed in the wall thereof over the entire area except the central portion thereof around the apex and disposed with the majority thereof received in the conical section of the porous burner cone so that the space formed between the porous burner cone and the burner cup has an appropriate cross-sectional area to prevent the stagnation of the air-fuel mixture within the porous burner cone and to make the air-fuel mixture flow through the space at a flow speed higher than the flaming speed; and a flame holding ring disposed in front of the burner cup for forming stable blue flames. The combustion gas is circulated through the porous burner cone to gasify the fuel droplets sprayed by the fuel spraying nozzle.
    • 一种用于气化和燃烧液体燃料的设备,包括:燃料喷射喷嘴; 与所述燃料喷射喷嘴同轴并且围绕所述燃料喷射喷嘴的空气吹送气缸; 由吸收性多孔陶瓷制成的多孔燃烧器锥体,其由实际上的圆柱形部分和与实际上的圆柱形部分并入并向前扩展的锥形部分组成,并且设置在与燃料喷射喷嘴同轴的吹风缸的前面; 中空锥形形状的燃烧器杯,在其顶部的除了中心部分之外的整个区域上形成有适当数量的小孔,并且其大部分被容纳在多孔燃烧器的锥形部分中 使得在多孔燃烧器锥体和燃烧器杯之间形成的空间具有适当的横截面积,以防止空气 - 燃料混合物在多孔燃烧器锥体内的停滞,并使空气 - 燃料混合物流过空间燃料混合物 流速高于火焰速度; 以及设置在燃烧器杯前面的用于形成稳定的蓝色火焰的火焰保持环。 燃烧气体通过多孔燃烧器锥体循环,以使由燃料喷雾喷嘴喷射的燃料液滴气化。