公开(公告)号：US20190117774A1

公开(公告)日：2019-04-25

申请号：US16227582

申请日：2018-12-20

Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY ,  YABASHI INDUSTRIES, CO., LTD. ,  YAMAHACHI DENTAL MFG., CO. ,  ORTHOREBIRTH CO., LTD.

Inventor： Toshihiro Kasuga ,  Yoshio Ota ,  Takashi Wakita

IPC: A61K47/02 ,  C08L67/04 ,  A61K33/00 ,  A61L31/06 ,  A61L31/14 ,  A61L31/12

Abstract: A guided bone regeneration material is disclosed. The guided bone regeneration material includes biodegradable fibers produced by an electrospinning method. The biodegradable fibers produced by the method include a silicon-releasing calcium carbonate and a biodegradable polymer. The silicon-releasing calcium carbonate is a composite of siloxane and calcium carbonate of vaterite phase. The biodegradable fibers may be coated with apatite. When the guided bone regeneration material is immersed in a neutral aqueous solution, silicon species ions are eluted from the calcium carbonate. The guided bone regeneration material excels in bone reconstruction ability.

公开(公告)号：US10203354B2

公开(公告)日：2019-02-12

申请号：US15850430

申请日：2017-12-21

Applicant: National University Corporation Nagoya Institute of Technology ,  OLYMPUS CORPORATION

Inventor： Masashi Kitazawa ,  Michitsugu Arima ,  Masaki Tanemura

IPC: G01Q60/54 ,  G01Q60/56 ,  G01Q70/12 ,  G01Q70/10

Abstract: The present invention provides a cantilever for a scanning type probe microscope, the cantilever including a support portion, a lever portion extending from the support portion, a protrusion portion formed on a free end side of the lever portion, an apex angle of the protrusion portion being an acute angle, and a probe in which a fine wire formed at a distal end of the protrusion portion is coated with a functional film, and a major axis/minor axis ratio of a cross-sectional shape of the probe is smaller than a major axis/minor axis ratio of a cross-sectional shape of the fine wire.

公开(公告)号：US20180369382A1

公开(公告)日：2018-12-27

申请号：US16119601

申请日：2018-08-31

Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY ,  YABASHI INDUSTRIES, CO., LTD. ,  YAMAHACHI DENTAL MFG., CO. ,  ORTHOREBIRTH CO., LTD.

Inventor： Toshihiro Kasuga ,  Yoshio Ota ,  Takashi Wakita

IPC: A61K47/02 ,  A61K33/00 ,  A61L31/12 ,  A61L31/14 ,  A61L31/06 ,  C08L67/04

Abstract: A guided bone regeneration material is disclosed. The guided bone regeneration material includes biodegradable fibers produced by an electrospinning method. The biodegradable fibers produced by the method include a silicon-releasing calcium carbonate and a biodegradable polymer. The silicon-releasing calcium carbonate is a composite of siloxane and calcium carbonate of vaterite phase. The biodegradable fibers may be coated with apatite. When the guided bone regeneration material is immersed in a neutral aqueous solution, silicon species ions are eluted from the calcium carbonate. The guided bone regeneration material excels in bone reconstruction ability.

公开(公告)号：US20180280569A1

公开(公告)日：2018-10-04

申请号：US15773554

申请日：2017-04-28

Applicant: NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY ,  ORTHOREBIRTH CO.LTD.

Inventor： Toshihiro Kasuga ,  Yasutoshi Nishikawa

IPC: A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  A61L27/12 ,  D01F6/62 ,  D01D1/02 ,  D01F1/10 ,  D01D5/00

Abstract: A bone-regeneration material that contains calcium phosphate particles in biodegradable fibers of PLGA manufactured by electrospinning. A PLGA resin is heated in a kneader until the resin viscosity becomes 102 to 107 Pa·s. A powder of calcium phosphate fine particles is added while the blade is rotated. The mixture is kneaded by continuous rotation of the blade in the heated state to disperse the calcium phosphate fine particles to obtain a composite having calcium phosphate fine particles dispersed in the PLGA resin. The composite is dissolved by a solvent, and the PLGA resin is completely dissolved by agitation for a prescribed duration to prepare a spinning solution in which the calcium phosphate fine particles are dispersed. Electrospinning is performed on the spinning solution to manufacture biodegradable fibers having therein the calcium phosphate fine particles substantially uniformly dispersed.

公开(公告)号：US10048369B2

公开(公告)日：2018-08-14

申请号：US15018660

申请日：2016-02-08

Applicant: DENSO CORPORATION ,  NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Yutaka Aoki ,  Kazuoki Matsugatani ,  Kunio Sakakibara

IPC: G01S13/93 ,  G01S7/03 ,  H01Q15/00 ,  G01S7/02 ,  H01Q1/32

Abstract: In a radar assembly, a first dielectric member includes a dielectric outermost structural member of a vehicle. A radar device includes an antenna module, and a substantially tubular or domed radome. The radome includes a transmissive portion, and is disposed to cover the antenna module such that the transmitted radar wave passes through the transmissive portion. The transmissive portion is disposed behind the back surface of the first dielectric member with space thereto. A second dielectric member includes at least the transmissive portion, and is disposed to face the first dielectric member. A frequency-selective substrate passes a radar wave within a frequency band therethrough, and block radar waves outside the frequency band. The frequency-selective substrate is disposed such that its first surface is directly abutted onto the first dielectric member, and its second surface is directly abutted onto the second dielectric member to constitute a sandwich structure.

公开(公告)号：US09783229B2

公开(公告)日：2017-10-10

申请号：US14837000

申请日：2015-08-27

Applicant: DENSO CORPORATION ,  NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Yasuhiko Mukai ,  Yoshifumi Morita ,  Hiroyuki Ukai ,  Makoto Iwasaki ,  Takeshi Wada

IPC: B62D6/00 ,  G05B15/02 ,  G05B11/58 ,  B62D5/00 ,  B62D5/04 ,  B62D7/15 ,  G05B11/32 ,  B62D6/08

CPC classification number: B62D6/003 ,  B62D5/008 ,  B62D5/0463 ,  B62D6/00 ,  B62D6/08 ,  B62D7/159 ,  G05B11/32 ,  G05B11/58 ,  G05B15/02

Abstract: A control system calculates inputs to a control target that has m inputs and n outputs (m=n, each of m and n is a natural number that is more than one), while designating a plurality of combinations of the inputs and the outputs. A feedback controller calculates, with respect to each designated combination, a control input to a non-interference controller based on a difference between a target value and a current value of the control quantity to make the current value follow the target value. The non-interference controller executes, with respect to each designated combination, a non-interference control to reduce influence due to mutual interference between n control quantities. This reduces the number of combinations of the inputs and the outputs, the combinations whose mutual interference needs considering; thereby, the non-interference control may be easily achieved.

公开(公告)号：US09626765B2

公开(公告)日：2017-04-18

申请号：US14414347

申请日：2013-04-25

Applicant: DENSO CORPORATION ,  NIPPON SOKEN, INC. ,  NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Kazuhisa Ishimaru ,  Masayuki Imanishi ,  Jun Sato

IPC: G06T7/00 ,  G01S5/16 ,  G06T7/20

CPC classification number: G06T7/262 ,  G01S5/16 ,  G06T7/593 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/10021 ,  G06T2207/20048 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30252

Abstract: A position detection device obtains image coordinate groups representing a coordinate of a target object in each acquired image having first and second acquired image groups. The first acquired image group has acquired images obtained at an image acquiring timing in a reference period. The second acquired image group has acquired images obtained at an image acquiring timing in the reference period, which is delayed from the image acquiring timing of the first acquired image group by an asynchronous time. The device performs a Fourier transformation of each of a first locus and a second locus, and calculates a first frequency waveform based on the first locus and a second frequency waveform based on the second locus. The device calculates a position of the target object based on a relationship in which the frequency waveforms are delayed relative to each other by a phase corresponding to the asynchronous time.

公开(公告)号：US09539365B2

公开(公告)日：2017-01-10

申请号：US14495649

申请日：2014-09-24

Applicant: Orthorebirth Co. Ltd. ,  Nagoya Institute of Technology

Inventor： Toshihiro Kasuga ,  Akiko Obata ,  Kie Fujikura ,  Yoshio Ota ,  Xianfeng Yao

IPC: A61F2/28 ,  C08K9/02 ,  A61L27/32 ,  A61L27/44 ,  A61L27/18 ,  A61L27/26 ,  A61K9/70 ,  A61K31/755 ,  A61K31/80 ,  A61K33/10 ,  A61L24/02 ,  A61L24/04 ,  A61L27/54 ,  A61L27/58 ,  A61F2/30 ,  A61F2/44

CPC classification number: A61L27/446 ,  A61F2/28 ,  A61F2/3094 ,  A61F2002/4495 ,  A61K9/70 ,  A61K31/755 ,  A61K31/80 ,  A61K33/10 ,  A61L24/02 ,  A61L24/046 ,  A61L27/18 ,  A61L27/26 ,  A61L27/32 ,  A61L27/54 ,  A61L27/58 ,  A61L2430/02 ,  Y10T442/2033 ,  C08L67/04 ,  C08L83/04

Abstract: A fiber wadding for filling bone defects having a flocculent three-dimensional structure is disclosed. The fiber wadding includes a plurality of fibers that contain a biodegradable resin as a principal component and a siloxane. Outside diameter of the plurality of fibers of the wadding is from about 0.05 μm to about 30 μm. Bulk density of the fiber wadding is about 0.005-0.3 g/cm3.

Abstract translation: 公开了一种用于填充具有絮状三维结构的骨缺损的纤维填塞物。 纤维填料包括含有生物降解性树脂作为主要成分的多种纤维和硅氧烷。 填料的多个纤维的外径为约0.05μm至约30μm。 纤维填料的堆积密度约为0.005-0.3g / cm3。

公开(公告)号：US20150057669A1

公开(公告)日：2015-02-26

申请号：US14388627

申请日：2013-03-26

Applicant: National University Corporation Nagoya University ,  NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY

Inventor： Hitoshi Hirata ,  Takanobu Nishizuka ,  Tadahiro Natsume ,  Toshihiro Kasuga

IPC: A61B17/88 ,  A61L24/06 ,  A61L24/00 ,  A61L31/06

CPC classification number: A61B17/8808 ,  A61L24/0015 ,  A61L24/06 ,  A61L31/06 ,  A61L2430/02 ,  C08L67/04

Abstract: Provided is a material for preventing bone cement from leaking out from bone during packing of the bone cement into a bone fracture site. The bone cement can be prevented from leaking out from the bone by employing a three-dimensional structure produced from a material containing a polyhydroxyalkanoate, when packing the bone cement into the bone fracture site.

Abstract translation: 提供了一种用于在将骨水泥包入骨折部位期间防止骨水泥从骨中泄漏的材料。 当将骨水泥包装到骨折部位时，可以通过使用由含有聚羟基链烷酸酯的材料制成的三维结构来防止骨水泥从骨中渗出。

公开(公告)号：US20140339029A1

公开(公告)日：2014-11-20

申请号：US14277277

申请日：2014-05-14

Applicant: Nagoya Institute of Technology ,  Dowa Electronics Materials Co., Ltd.

Inventor： Yasushi IDO ,  Koichi HAYASHI ,  Takayuki YOSHIDA

IPC: F16F9/53 ,  F16D29/00

CPC classification number: F16F9/535 ,  C10M171/001 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/08 ,  C10N2240/205 ,  F16D37/02 ,  F16D2037/002 ,  F16D2037/005

Abstract: Magnetic functional fluid includes dispersion medium; and dispersed particles which are dispersed in the dispersion medium, wherein the dispersed particles includes: first ferromagnetic particles having an average particle diameter of 0.5 μm to 50 μm; and second ferromagnetic particles each having a needle-like shape, each having a smaller particle size than the first ferromagnetic particles, and each having a length ratio of a long axis to a short axis of 2 or more.

Abstract translation: 磁功能流体包括分散介质; 分散在分散介质中的分散粒子，其中分散粒子包括平均粒径为0.5μm至50μm的第一铁磁颗粒; 和每个具有针状形状的第二铁磁性颗粒，每个具有比第一铁磁性颗粒小的颗粒尺寸，并且每个具有长轴与短轴的长度比为2或更大的长度比。