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    • 1. 发明专利
    • Magnetic film and its forming method
    • 磁膜及其形成方法
    • JP2003297628A
    • 2003-10-17
    • JP2002097177
    • 2002-03-29
    • Koichiro InomataSony CorpSatoshi Sugimotoソニー株式会社諭 杉本浩一郎 猪俣
    • OKAYAMA KATSUMIKOBAYASHI KAORUINOMATA KOICHIROSUGIMOTO SATOSHI
    • H01F10/12H01F41/16
    • PROBLEM TO BE SOLVED: To efficiently and inexpensively form a thick high-permeability magnetic film. SOLUTION: After a powder of a metallic magnetic material and another power having a high electrical resistance are placed in a mixer 11 and mixed with each other as a powdered material 14, the material 14 is transformed into an aerosol in a chamber 12. Then the aerosol is jetted from a nozzle 15, and the particles 14a contained in the aerosol are stuck to the substrate 20a. Consequently, a magnetic film having a nanogranular structure, in which the main phase is constituted of the magnetic phase of the metallic magnetic material and grain boundaries are constituted of the high-electrical resistance powder, is formed on the substrate 20a. When a ferrite powder is used as the high electrical resistance powder, a magnetic film having a nanogranular structure, in which both the main phase and grain boundaries are constituted of the magnetic material, can be formed, and accordingly, the permeability of the magnetic film can be made higher. In this method, since the magnetic film is formed by making the particles of the powder material 14 stick to the substrate 20a, by only jetting the material 14 from the nozzle 15 in this method, a magnetic film having an appropriate thickness can be formed efficiently and inexpensively. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了有效和低成本地形成厚的高磁导率磁性膜。 解决方案:将金属磁性材料的粉末和具有高电阻的另一种功率放置在混合器11中并作为粉末材料14彼此混合后,将材料14转变成腔室12中的气溶胶 然后从喷嘴15喷射气溶胶,将包含在气溶胶中的颗粒14a粘贴到基板20a上。 因此,在基板20a上形成具有纳米结构的磁性膜,其中主相由金属磁性材料的磁相和晶界构成,由高电阻粉末构成。 当使用铁氧体粉末作为高电阻粉末时,可以形成具有纳米结构的磁性膜,其中主相和晶界都由磁性材料构成,因此,磁性膜的磁导率 可以做得更高。 在该方法中,由于通过使粉末材料14的粒子粘附到基板20a而形成磁性膜,所以通过在该方法中仅从喷嘴15喷射材料14,可以有效地形成具有适当厚度的磁性膜 并且成本低廉。 版权所有(C)2004,JPO
    • 2. 发明专利
    • Magnetic film
    • 磁性膜
    • JP2003297629A
    • 2003-10-17
    • JP2002097176
    • 2002-03-29
    • Koichiro InomataSony CorpSatoshi Sugimotoソニー株式会社諭 杉本浩一郎 猪俣
    • OKAYAMA KATSUMIKOBAYASHI KAORUINOMATA KOICHIROSUGIMOTO SATOSHIAKETO JUN
    • H01F1/00H01F1/34H01F10/20H01F17/06H03H7/01H05K9/00
    • PROBLEM TO BE SOLVED: To provide a magnetic film having high electromagnetic wave absorbing performance, even in a high frequency band. SOLUTION: This magnetic film 30, formed by the AD method by using an NiZn ferrite powder and an MnZn ferrite powder as a powdered material, turns to have a nano-granular structure, in which crystal grains are constituted of an NiZn ferrite 31 and an MnZn ferrite 32 and grain boundaries are constituted of an NiZn/MnZn ferrite 33. Since both the crystal grains and grain boundaries of this magnetic film 30 are formed of the oxide magnetic materials having high electrical resistances, the electrical resistance of this film 30 can be made higher, as compared with the conventional magnetic film containing metallic magnetic materials. Consequently, the permeability and high-frequency characteristics of this film 30 can be improved. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:即使在高频带中,也提供具有高电磁波吸收性能的磁性膜。 解决方案:通过使用NiZn铁氧体粉末和MnZn铁氧体粉末作为粉末材料通过AD方法形成的磁性膜30变成具有纳米粒状结构,其中晶粒由NiZn铁氧体构成 31和MnZn铁氧体32和晶界由NiZn / MnZn铁氧体33构成。由于该磁性膜30的晶粒和晶界都由具有高电阻的氧化物磁性材料形成,所以该膜的电阻 与传统的含有金属磁性材料的磁性膜相比,可以制得较高的30。 因此,可以提高该膜30的导磁率和高频特性。 版权所有(C)2004,JPO
    • 4. 发明授权
    • Quality control method and quality control apparatus for glass gob in the formation of a glass product
    • 用于玻璃料滴的玻璃制品的质量控制方法和质量控制装置
    • US07350379B2
    • 2008-04-01
    • US10483196
    • 2002-07-19
    • Mitsuo UedaMelvin Lim SiKenichi GomyoSatoshi Sugimoto
    • Mitsuo UedaMelvin Lim SiKenichi GomyoSatoshi Sugimoto
    • C03B9/41C03B18/20H04N7/18
    • C03B7/005G05B2219/32088Y02P90/20
    • The present invention provides a quality control method and a quality control apparatus for use in the formation of a glass product. A feeder mechanism cuts a column-like molten glass pushed out through an orifice thereof into a glass gob and allows each glass gob to fall with gravity from the orifice. A predetermined glass product is formed from the glass gob after delivering the fallen glass gob to a predetermined position. According to the present invention, the glass gob produced by the feeder mechanism is observed by a plurality of optical observing means spaced apart from each other during a falling process of the glass gob, and three-dimensional coordinates data of the entire surface of the glass gob is generated. Measurement data relating to at least one of a volume, a weight, a surface shape, a length, a thickness, an angle in a falling direction, and a cut surface shape of the glass gob is produced based on the three-dimensional coordinates data. The presence or absence of a defect in the quality of the glass gob is detected by comparing the measurement data with quality standard data of a normal glass gob. A causal relationship between at least one of the operational factors of the feeder mechanism and the quality defect is determined depending on the type of quality defect identified.
    • 本发明提供一种用于形成玻璃制品的质量控制方法和质量控制装置。 进料机构将通过其孔口推出的柱状熔融玻璃切割成玻璃料滴,并允许每个玻璃料滴重力从孔口落下。 在将下落的玻璃料滴输送到预定位置之后,由玻璃料滴形成预定的玻璃制品。 根据本发明,通过在玻璃料滴的下落过程中由多个光学观察装置观察由进给机构产生的玻璃料滴,并且玻璃板的整个表面的三维坐标数据 gob生成。 基于三维坐标数据,生成与体积,重量,表面形状,长度,厚度,下降方向上的角度以及玻璃料滴的切割面形状有关的测量数据 。 通过将测量数据与普通玻璃料滴的质量标准数据进行比较来检测玻璃料滴质量存在或不存在缺陷。 根据所识别的质量缺陷的类型,确定进料器机构的至少一个操作因素与质量缺陷之间的因果关系。
    • 6. 发明授权
    • Radio wave absorber
    • 无线电波吸收器
    • US06670546B2
    • 2003-12-30
    • US10181384
    • 2002-07-17
    • Katsumi OkayamaJunichi ToyodaYoshihiro KatoSatoshi SugimotoKoichiro Inomata
    • Katsumi OkayamaJunichi ToyodaYoshihiro KatoSatoshi SugimotoKoichiro Inomata
    • H05K900
    • H05K9/0088H01Q17/00
    • There is disclosed a thinner-layered radio wave absorber having high absorption performance for a high frequency electromagnetic wave. The radio wave absorber, even when having a magnetic layer of not more than 1 mm in thickness, achieves satisfactory absorption characteristics for the high frequency electromagnetic wave by adopting a structure that a conductor is fixedly attached to a face opposite to an electromagnetic-wave incident face of the magnetic layer of single-layered structure, and also arranging the magnetic layer to have values of a real part &mgr;′ and an imaginary part &mgr;″ of complex relative magnetic permeability of the magnetic layer satisfying an expression of &mgr;″≧m&mgr;′−n (m: real number of m>0, n: real number of n≧0) outside an impedance mismatching region.
    • 公开了一种对于高频电磁波具有高吸收性能的较薄层的电波吸收体。 无线电波吸收体即使在具有1mm以下的磁性层的情况下,通过采用将导体固定地安装在与电磁波入射面相反的面的结构来实现高频电磁波的令人满意的吸收特性 并且还将磁性层布置成具有满足表达式“μ”的磁性层的复数相对磁导率的实部μ'和虚部μ“的值, = mmu'-n(m:实数m> 0,n:实数n> = 0)在阻抗失配区域之外。
    • 8. 发明授权
    • Multi-cylinder engine
    • 多缸发动机
    • US07275526B2
    • 2007-10-02
    • US11370324
    • 2006-03-08
    • Satoshi SugimotoMasahiro AketaTetsuya KosakaYukimasa KabeShuichi Yamada
    • Satoshi SugimotoMasahiro AketaTetsuya KosakaYukimasa KabeShuichi Yamada
    • F02M25/07F02M35/10F02B47/08
    • F02M35/10222F02B29/0475F02M26/21F02M26/30F02M26/32F02M26/41F02M26/42F02M35/112Y02T10/146
    • The present invention provides a multi-cylinder engine capable of inhibiting an EGR cooler from being damaged and at the same time making the EGR cooler compact. On the assumption that a direction where a crank shaft spans is taken as a front and rear direction and a widthwise direction of a cylinder head perpendicular to this front and rear direction is deemed as a lateral direction, an intake-air distributing passage wall is attached to one lateral side surface of the cylinder head and an exhaust-gas converging passage wall ached to the other lateral side of the cylinder head, the exhaust-gas converging passage wall having an interior area communicated with an interior area of the intake-air distributing passage wall through the EGR cooler. In this multi-cylinder engine, an intake-air inlet pipe is made to stand up at an upper portion of the intake air distributing passage wall and the EGR cooler is above the intake-air distributing passage wall. Further, the intake-air inlet pipe is arranged side by side with the EGR cooler.
    • 本发明提供一种能够抑制EGR冷却器被损坏并且同时使EGR冷却器紧凑的多缸发动机。 假设将曲轴跨过的方向作为前后方向和垂直于该前后方向的气缸盖的宽度方向被认为是横向,则附接有进气分配通道壁 气缸盖的一个横向侧表面和与气缸盖的另一个侧面相对的排气汇合通道壁,排气收敛通道壁具有与进气分配的内部区域连通的内部区域 通过EGR冷却器的通道壁。 在该多气缸发动机中,使进气管在吸气分配通路壁的上部立起,EGR冷却器位于进气分配通路壁的上方。 此外,进气管与EGR冷却器并排配置。