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公开(公告)号：US07014650B2
公开(公告)日：2006-03-21
申请号：US10119692
申请日：2002-04-11
Applicant: Jun Ishihara , Shigeki Toma , Yoshihiko Sano , Toshiaki Masuda , Masashi Ishida , Kazuyoshi Harada
Inventor： Jun Ishihara , Shigeki Toma , Yoshihiko Sano , Toshiaki Masuda , Masashi Ishida , Kazuyoshi Harada
CPC classification number: A61B17/3468 , A61B17/0057 , A61B17/3415 , A61M1/16 , A61M1/3653 , A61M1/3655
Abstract: A pin for forming a hole for inserting an indwelling needle 1 which includes a columnar inserting member 11 and an insertion stopping member 12 provided on a proximal end of the inserting member 1, the insertion stopping member 12 being provided with a recess 121 as a holding part.
Abstract translation: 用于形成用于插入留置针1的孔的销，该针留置针1包括设置在插入构件1的近端上的柱状插入构件11和插入止动构件12，插入阻止构件12设置有作为保持件的凹部121 部分。
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52.发明申请
公开(公告)号：US20050080151A1
公开(公告)日：2005-04-14
申请号：US10954212
申请日：2004-10-01
Applicant: Katsushi Miki , Toshiaki Masuda , Ichiro Takahara , Takashi Fujie , Ikuo Yosejima
Inventor： Katsushi Miki , Toshiaki Masuda , Ichiro Takahara , Takashi Fujie , Ikuo Yosejima
CPC classification number: C08J9/32 , B01J13/14 , C08J2203/14 , C08J2203/22
Abstract: The present invention provides thermo-expansive microspheres comprising thermoplastic resinous shell and a blowing agent being encapsulated in the shell, the blowing agent which is a fluorine-containing C2-10 compound having ether linkage, being free of chlorine and bromine atoms and gasifying at a temperature not higher than the softening point of the thermoplastic resin; and also provides the production and application processes thereof. The thermo-expansive microspheres have preferably an average particle size ranging from 1 to 100 μm and a CV, or coefficient of variation, of particle size distribution being 30% or less, and a retaining ratio of blowing agent encapsulated being 90% or more. The thermo-expansive microspheres have low environmental loading and superior flame-retardant or flame-resistant performance, and have particle sizes distributing in narrow ranges. Those thermo-expansive microspheres and foamed hollow microspheres are suitable for applying to fire-proof paints, flame-retardant or flame-resistant thermo-insulating materials, flame-retardant or flame-resistant lightweight fillers, and flame-retardant or flame-resistant lightweight molded products, in addition to the conventional application field.
Abstract translation: 本发明提供包含热塑性树脂壳和封装在壳中的发泡剂的热膨胀性微球，发泡剂是具有醚键的含氟C2-10化合物，不含氯和溴原子，并在 温度不高于热塑性树脂的软化点; 并提供其生产和应用程序。 热膨胀性微球体的平均粒径优选为1〜100μm，粒径分布的CV或变异系数为30％以下，发泡剂的保持率为90％以上。 热膨胀微球具有低环境负荷和优异的阻燃或阻燃性能，并且粒度分布范围窄。 这些热膨胀微球和发泡中空微球适用于防火涂料，阻燃或阻燃绝热材料，阻燃或阻燃轻质填料，以及阻燃或阻燃轻质 模制产品，除了常规应用领域。
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53.发明申请
公开(公告)号：US20050063859A1
公开(公告)日：2005-03-24
申请号：US10947323
申请日：2004-09-23
Applicant: Toshiaki Masuda , Yuki Hatakeyama , Takashi Sunohara
Inventor： Toshiaki Masuda , Yuki Hatakeyama , Takashi Sunohara
CPC classification number: A61L2/0035 , A61L2202/22 , A61M1/16 , A61M2209/06 , B01D65/022 , B01D67/0097 , B01D2321/346
Abstract: A hollow fiber blood-processing device comprises a bundle of hollow fibers and is sealed in a gas-impermeable container together with a deoxidizer of a water-releasing type and radiation sterilized. The blood processing device is produced by a method comprising the steps of sealing a hollow fiber blood-processing device in a gas-impermeable container together with a deoxidizer of a water-releasing type, and radiation sterilizing the blood-processing device held in the sealed gas-impermeable container.
Abstract translation: 中空纤维血液处理装置包括一束中空纤维，并与排水型脱氧剂一起密封在不透气容器中并进行辐射灭菌。 血液处理装置的制造方法包括以下步骤：将不透气容器中的中空纤维血液处理装置与脱水剂的脱氧剂一起密封，并将保存在密封的血液处理装置 不透气容器
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公开(公告)号：US06846299B2
公开(公告)日：2005-01-25
申请号：US10171655
申请日：2002-06-17
Applicant: Toshiaki Masuda , Hidetoshi Yamamoto
Inventor： Toshiaki Masuda , Hidetoshi Yamamoto
CPC classification number: A61M1/287 , A61M1/1696 , A61M1/284
Abstract: Method for a continuous recirculating peritoneal dialysis wherein the peritoneal dialysis fluid is infused into a peritoneal cavity of a patient and then, typically on a continuous process basis a portion of the dialysis fluid is sequentially drained from the cavity, cleansed through an extracorpreal dialyzer, and reinfused into the cavity. The dialysis fluid contains as an osmotic agent a substance which does not substantially permeate through pores of hollow fiber membrane of an extracorporeal dialyzer, preferably an osmotic agent having a molecular weight of about 20,000 to about 100,000. The supplemented amount of the osmotic agent is reduced or not needed during the dialysis.
Abstract translation: 用于连续循环腹膜透析的方法，其中腹膜透析液注入患者的腹膜腔，然后，通常在连续过程的基础上，透析液的一部分从空腔中顺次排出，通过超现实的透析器清洗，以及 再灌注到腔内。 透析液含有作为渗透剂的物质，其基本上不渗透通过体外透析器的中空纤维膜的孔隙，优选分子量为约20,000至约100,000的渗透剂。 透析期间补充量的渗透剂减少或不需要。
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公开(公告)号：US06235800B1
公开(公告)日：2001-05-22
申请号：US09646050
申请日：2000-09-13
Applicant: Seiji Kyuno , Toshiaki Masuda
Inventor： Seiji Kyuno , Toshiaki Masuda
IPC: C08J932
CPC classification number: B01J13/025 , B01J13/14 , C08J9/32 , C08J2203/22
Abstract: The present invention relates to a heat-expandable microcapsule produced from acrylonitrile and N-substituted maleimide as the main polymerizable monomers, or further a monomer giving a hompolymer having a Tg of 50 to 200° C. and polymerizable unsaturated carboxylic acid (including anhydrides), resin foam using this, and a process for producing a foamed resin composite. The present invention can provide a heat-expandable microcapsule that is less apt to color even upon thermal expansion at 200° C. or higher, and a resin foam and a foamed resin composite capable of forming a processed surface, e.g., a matte surface giving a bulky feeling, by using this microcapsule.
Abstract translation: 本发明涉及由丙烯腈和N-取代的马来酰亚胺作为主要的可聚合单体制备的热膨胀性微胶囊，或者另外提供Tg为50〜200℃的均聚物的单体和可聚合不饱和羧酸（包括酸酐） ，使用该树脂发泡体，以及发泡树脂复合体的制造方法。 本发明可以提供即使在200℃以上的热膨胀下也不易变色的热膨胀性微胶囊，以及能够形成加工面的树脂发泡体和发泡树脂复合体，例如赋予 笨重的感觉，通过使用这个微胶囊。
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公开(公告)号：US5614311A
公开(公告)日：1997-03-25
申请号：US455518
申请日：1995-05-31
Applicant: Yasuhiko Morita , Toshiaki Masuda
Inventor： Yasuhiko Morita , Toshiaki Masuda
CPC classification number: A61F13/023 , A61F2013/00468 , A61F2013/0074 , A61F2013/00868 , Y10T428/249983 , Y10T428/2848
Abstract: An adhesive tape comprising a water impermeable, gas permeable tape substrate, a pressure-sensitive adhesive layer provided on one side of the tape substrate, and a porous sheet provided on a portion of the pressure-sensitive adhesive layer, the porous sheet being capable of expanding to have an apparent density of 0.01 to 0.20 g/cm.sup.3 when absorbing water to saturation. The adhesive tape prevents the accumulation of perspiration between the adhesive tape and the skin of a user on which the adhesive tape is being applied and, hence, is not readily peeled off from the skin. The porous sheet expands upon absorbing blood from a wound to press against the wound, resulting in an enhanced hemostasis effect.
Abstract translation: 一种胶带，包括不透水的透气性带基材，设置在带基材的一侧上的粘合剂层和设置在压敏粘合剂层的一部分上的多孔片，所述多孔片能够 当吸收水饱和时膨胀至表观密度为0.01至0.20g / cm 3。 胶粘带防止胶带与使用者的皮肤之间积聚汗渍，并且因此不容易从皮肤上剥离出来。 多孔片在从伤口吸收血液以压伤伤口时膨胀，导致止血效果增强。
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公开(公告)号：US4813210A
公开(公告)日：1989-03-21
申请号：US105463
申请日：1987-10-01
Applicant: Toshiaki Masuda , Hitoshi Omiya , Kiyoshi Fukui
Inventor： Toshiaki Masuda , Hitoshi Omiya , Kiyoshi Fukui
Abstract: A packaged medical device comprising a medical device; a gas-permeable sterile bag containing the medical device therein; a wrapping member made of oxygen-impermeable material and wherein said medical device-containing bag, previously subjected to radiation-sterilization, is sealed; and a deoxidizing agent contained in the wrapping member together with the medical device-containing bag. The packaged medical device does not give off an odor upon unsealing and is free from decrease in strength of plastic parts thereof.
Abstract translation: 一种包括医疗装置的包装医疗装置; 包含其中的医疗装置的透气性无菌袋; 由不透氧材料制成的包装件，并且其中先前进行辐射灭菌的所述包含医疗器械的袋被密封; 以及与包含医疗器械的袋一起包含在包裹件中的脱氧剂。 包装的医疗装置在开封时不会发出异味，并且其塑料部件的强度没有降低。
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公开(公告)号：US20240157698A1
公开(公告)日：2024-05-16
申请号：US18389239
申请日：2023-11-14
Applicant: Takuma HIRABAYASHI , Toshiaki MASUDA
Inventor： Takuma HIRABAYASHI , Toshiaki MASUDA
CPC classification number: B41J2/055 , B41J2/14233
Abstract: A liquid discharge head includes: a nozzle through which a liquid is to be discharged; an individual chamber in communication with the nozzle; a pressure generator to generate pressure in the individual chamber; and a damper member including: a damper having flexibility; and a damper frame supporting the damper, the damper frame having: a damper region having a cavity facing the damper; a through hole at one side of the damper region in a longitudinal direction of the damper member; a first communication path connecting the through hole and one circumferential end of the damper member in the longitudinal direction; and a second communication path connecting the through hole and one side of the cavity of the damper region in the longitudinal direction, the second communication path is shifted from the first communication path in a transverse direction orthogonal to the longitudinal direction.
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59.发明申请
公开(公告)号：US20210162759A1
公开(公告)日：2021-06-03
申请号：US17097629
申请日：2020-11-13
Applicant: Keishi MIWA , Takahiko KURODA , Toshiaki MASUDA
Inventor： Keishi MIWA , Takahiko KURODA , Toshiaki MASUDA
IPC: B41J2/14
Abstract: A liquid discharge head includes a nozzle configured to discharge a liquid, a pressure chamber communicating with the nozzle, a pressure generator configured to apply pressure on the pressure chamber, a first substrate including a terminal electrode connected to the pressure generator, and a second substrate including a bonding surface bonded to the first substrate, the second substrate including a terminal opening exposing the terminal electrode of the first substrate. The first substrate includes a through hole penetrating through the first substrate, and the second substrate includes a communication hole communicating with the through hole of the first substrate and an air communication channel on a surface opposite to the bonding surface, the air communication channel communicating with the terminal opening and the communicating hole.
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公开(公告)号：US20170253040A1
公开(公告)日：2017-09-07
申请号：US15447266
申请日：2017-03-02
Applicant: Masaru SHINKAI , Satoshi MIZUKAMI , Toshiaki MASUDA
Inventor： Masaru SHINKAI , Satoshi MIZUKAMI , Toshiaki MASUDA
CPC classification number: B41J2/14233 , B41J2/14201 , B41J2/1607 , B41J2/161 , B41J2/1628 , B41J2/1631 , B41J2/164 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14258 , B41J2202/03 , C04B2235/00 , C04B2235/3232 , H01L41/18 , H01L41/1875 , H01L41/1876
Abstract: An electromechanical transducer element includes a first electrode, a second electrode, and a piezoelectric material. The piezoelectric material is disposed between the first electrode and the second electrode and deformable with a voltage applied in accordance with a drive signal. The piezoelectric material is made of a composite oxide having a perovskite structure preferentially oriented in at least one of a (100) plane and a (001) plane. A drop in diffraction intensity is included in a rocking curve corresponding to at least one of a (200) plane and a (002) plane measured at a position of 2θ where the diffraction intensity is largest at a peak of diffraction intensity corresponding to the (200) plane out of peaks of diffraction intensity measured by an X-ray diffraction 0-20 method.
