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1. 发明授权

US08840585B2 Motorized syringe for use with two types of dental anesthetic solution-containing cartridges 有权
标题翻译：电动注射器用于两种类型的含有牙科麻醉液的药筒
公开(公告)号：US08840585B2
公开(公告)日：2014-09-23
申请号：US14009752
申请日：2011-04-12
申请人： Fumio Tanaka , Mitsuhiro Haraguchi , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato , Akiko Kawasaki
发明人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato
IPC分类号： A61M31/00 , A61M5/20 , A61M5/315 , A61M5/24 , A61M5/145 , A61C19/08
CPC分类号： A61M5/31583 , A61C19/08 , A61M5/1452 , A61M5/20 , A61M5/24 , A61M5/315 , A61M2005/2411
摘要： A motorized syringe for use with two types of dental anesthetic solution-filled cartridges, having a plunger plug in the 1.8 ml cartridge pushed by a push rod by a length required to push a plunger plug in the 1.0 ml cartridge. The syringe includes a cartridge holder for use with 1.0 ml and 1.8 ml cartridges, the push rod having a 1.0 ml position and a 1.8 ml position drawn back from the 1.0 ml position so that push rod movement can end at a common terminal position for both, a sleeve adapted to receive the push rod rear end when pushed back from the common terminal position, and to be not interfered with by the push rod's rear end when it is in the 1.0 ml position, the sleeve being pushed rearward with the push rod's rear end when pushed back to the 1.8 ml position.
摘要翻译：一种用于两种类型的牙科麻醉剂溶液填充的药筒的电动注射器，其具有由推杆推动的1.8ml药筒中的柱塞塞，所述长度需要将柱塞塞推到1.0ml药筒中。注射器包括用于1.0ml和1.8ml药筒的药筒保持器，推杆具有1.0ml的位置和从1.0ml位置拉回的1.8ml位置，使得推杆运动可以在两个共同的终端位置终止，当从公共端子位置推回时适于接收推杆后端的套筒，当其处于1.0ml位置时不受推杆后端的干扰，套筒被推杆向后推动后推回到1.8毫升的位置。

2. 发明申请

US20120088206A1 LINEARLY MOTORIZED DENTAL SYRINGE 有权
标题翻译：线性电动牙科手术
公开(公告)号：US20120088206A1
公开(公告)日：2012-04-12
申请号：US13377284
申请日：2009-06-26
申请人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Kiyoshi Wakabayashi , Yoshinori Katoh , Renji Hayashi
发明人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Kiyoshi Wakabayashi , Yoshinori Katoh , Renji Hayashi
IPC分类号： A61C19/08
CPC分类号： A61M5/24 , A61M5/20 , A61M5/31543 , A61M5/31583 , A61M2005/2407
摘要： A linear cartridge-type motorized dental syringe has a plunger rod aligned with a drive shaft of a motor, the externally threaded plunger rod movable longitudinally, but not rotatably, relative to the casing, a cylindrical body rotated by the shaft, a nut having arm-like nut halves with internal threads engaging external threads on the rod, a locking ring for rotation around an axis of the rod and for longitudinal movement between a rearward position where the ring forces the threads on the nut halves to engage the threads on the rod, and forward where the ring releases engagement of the threads, pusher pins for moving the ring rearward when the cartridge holder is inserted, and a spring for pushing the locking ring back to the forward position, with rotation of the cylinder body resulting in rotative motion of the nut around the rod to move it forward.
摘要翻译：线性卡盒式电动牙科注射器具有与马达的驱动轴对准的柱塞杆，外螺纹柱塞杆相对于壳体可纵向移动但不可旋转，由轴旋转的圆柱体，具有臂的螺母具有接合杆上的外螺纹的内螺纹的螺母半部，用于围绕杆的轴线旋转的锁定环，并且用于在后部位置之间的纵向运动，在该后部位置处，环使得螺母半部上的螺纹与杆上的螺纹接合，并且在所述环释放螺纹的接合时向前移动，当插入盒保持器时，用于使环向后移动的推杆;以及用于将锁定环推回到向前位置的弹簧，随着缸体的旋转导致旋转运动的杆周围的螺母将其向前移动。

3. 发明授权

US5955352A Instruments for chemical and microbiological tests 失效
标题翻译：化学和微生物测试仪器
公开(公告)号：US5955352A
公开(公告)日：1999-09-21
申请号：US879599
申请日：1997-06-20
申请人： Yoshiharu Inoue , Yuichi Kinoshita , Mutsumi Shibuya , Kiyoshi Oguchi , Hiroshi Yamada , Chizuko Ohshina , Masaho Hayashi
发明人： Yoshiharu Inoue , Yuichi Kinoshita , Mutsumi Shibuya , Kiyoshi Oguchi , Hiroshi Yamada , Chizuko Ohshina , Masaho Hayashi
IPC分类号： B01L3/00 , C12M1/20
CPC分类号： B01L3/5088 , B01L3/5085 , C12M23/12
摘要： An instrument for chemical and microbiological tests comprises a sample container for temporarily storing a liquid sample; a plurality of sample-holding portions formed on the bottom face of the sample container; and a liquid-absorbent body capable of coming in contact with the liquid sample so that the body can absorb the excess sample, when the liquid sample is introduced into the container, while retaining the sample to be held on the sample-holding portions. This instrument can be used in a chemical or microbiological test wherein a sample is used in a relatively small amount and, in particular, those requiring a large number of reactions and cultivation. Moreover, the instrument does not require the dispensation of a sample to each reaction system and does not cause any scatter of the sample in the surroundings.
摘要翻译：用于化学和微生物测试的仪器包括用于临时储存液体样品的样品容器; 形成在样本容器的底面上的多个样本保持部; 以及能够与液体样品接触的吸液体，使得当将样品保持在样品保持部分上时，将液体样品引入容器中，从而身体可以吸收多余的样品。该仪器可用于化学或微生物测试，其中样品以相对少量使用，特别是需要大量反应和培养的样品。此外，该仪器不需要将样品分配给每个反应系统，并且不会导致样品在周围环境中的任何散射。

4. 发明授权

US4962043A Simplified detection implement 失效
标题翻译：简化检测工具
公开(公告)号：US4962043A
公开(公告)日：1990-10-09
申请号：US332621
申请日：1989-04-03
申请人： Moriharu Nagase , Mutsumi Shibuya , Kuniaki Asami , Katsuo Matsumoto , Hikaru Teranishi , Sukeo Saito
发明人： Moriharu Nagase , Mutsumi Shibuya , Kuniaki Asami , Katsuo Matsumoto , Hikaru Teranishi , Sukeo Saito
IPC分类号： C12M1/16 , C12M1/26 , G01N21/78 , G01N33/50 , G01N33/52
CPC分类号： G01N33/525 , Y10S435/805 , Y10S436/808
摘要： A simplified detection implement for use in the biological or chemical tests such as medical, pharmaceutical, microbiological, enzymological or analytical tests comprising an adhesive sheet (1) having an adhesion material layer (4), the adhesion sheet (1) also having an area "a" in an optimal shape and an area "b" in an optimal shape with a folding line (6) at the border of areas "a" and "b"; a small test material (3) adhered to the adhesion material layer (4) and being placed approximately at the center of area "a" of the adhesive sheet (1); and a peelable protection sheet (2) covering the surface of the adhesion material layer (4) and having an opening (5) big enough to expose the whole surface of the small test material (3) as well as being so positioned to expose the small test material (3) when areas "a" and "b" are overlapped by folding the adhesive sheet (1) at the folding line (6), and when areas "a" and "b" being overlapped the majority or part of area "a" of the adhesive sheet (1) acts as the adhesive portion to a heating apparatus or heated body after the small test material (3) being such as added with reagent for detection, the small test material (3) being such as small test paper and being incorporated with substance to be tested therein or thereon at the time of testing.
摘要翻译：一种用于生物或化学测试（例如医学，药学，微生物，酶学或分析测试）的简化检测工具，其包括具有粘合材料层（4）的粘合片（1），所述粘合片（1）还具有面积 “a”为最佳形状，区域“b”为最佳形状，在区域“a”和“b”的边界处具有折叠线（6）; 附着在粘合材料层（4）上并且大致位于粘合片（1）的区域“a”的中心的小的测试材料（3）; 以及覆盖所述粘合材料层（4）的表面并且具有足够暴露所述小测试材料（3）的整个表面的开口（5）的可剥离保护片（2），并且被定位成暴露所述粘合材料层当区域“a”和“b”通过在折叠线（6）处折叠粘合片（1）而重叠时，当区域“a”和“b”重叠时，小的测试材料（3）粘合片（1）的面积“a”在小试验材料（3）等添加有检测试剂之后，作为加热装置或加热体的粘合部分，小试验材料（3）为小试纸，并在测试时与其中或其上测试的物质结合。

5. 发明授权

US4582795A Device for rapid diagnosis of dental caries 失效
标题翻译：龋齿快速诊断装置
公开(公告)号：US4582795A
公开(公告)日：1986-04-15
申请号：US505316
申请日：1983-06-17
申请人： Mutsumi Shibuya , Kiyoyuki Matsumoto
发明人： Mutsumi Shibuya , Kiyoyuki Matsumoto
IPC分类号： G01N33/50 , C12M1/16 , C12Q1/04 , C12Q1/06 , C12Q1/14 , G01N21/77 , G01N21/78 , G01N31/22 , G01N33/52
CPC分类号： G01N33/521 , C12Q1/04 , C12Q2304/22 , Y10S435/805
摘要： A method and device for rapid diagnosis of dental caries are provided in which a very small amount of saliva to be tested is impregnated into a test piece containing a dry reagent. The test piece is supported on a coating film, whereby the test piece can be maintained with the air intercepted to prevent evaporation of saliva for about 15-30 minutes at a temperature around 20.degree.-37.degree. C., and a color change of the reagent due to the enzymatic reaction of the dental caries-causing microorganism is examined.
摘要翻译：提供了一种用于龋齿快速诊断的方法和装置，其中将非常少量待测试的唾液浸入含有干试剂的试验片中。将试验片支撑在涂膜上，由此能够在空气截留的情况下保持试验片，以防止唾液在约20℃-37℃的温度下蒸发约15-30分钟，检查由于龋齿微生物的酶反应引起的试剂。

6. 发明授权

US09408969B2 Anesthetic solution-filled cartridge-type electric dental syringe 有权
标题翻译：麻醉溶液填充墨盒式电动牙科注射器
公开(公告)号：US09408969B2
公开(公告)日：2016-08-09
申请号：US13997864
申请日：2010-12-27
申请人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato , Akiko Kawasaki
发明人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato
IPC分类号： A61M5/20 , A61M5/24 , A61M5/315 , A61C19/08 , A61C5/06
CPC分类号： A61M5/20 , A61C5/62 , A61C19/08 , A61M5/24 , A61M5/31511 , A61M2005/31518
摘要： Provided is an anesthetic solution-filled cartridge-type electric dental syringe, wherein the plunger has been shortened but the plunger can nevertheless be extended to the distance necessary to evacuate the anesthetic solution from the cartridge. The syringe comprises: an extension tube into which a plunger is movably inserted, the extension tube being movably disposed in the through hole of a support block and having racks formed in the side surface thereof that are coordinated with the racks of the plunger; and a means for the plunger to draw the extension tube to engage the racks of the extension tube with a pinion when the plunger reaches the middle of the distance corresponding to the anesthetic solution accommodation length of the cartridge. By the engagement of the racks of the extension tube with the pinion, the plunger moves together with the extension tube for the remainder of the distance corresponding to the anesthetic solution accommodation length of the cartridge.
摘要翻译：提供了一种充满麻醉剂的药筒型电动牙科注射器，其中柱塞已经被缩短，但是柱塞可以延伸到从药筒排出麻醉溶液所需的距离。注射器包括：延伸管，柱塞可移动地插入该延伸管中，延伸管可移动地设置在支撑块的通孔中，并且具有形成在其侧表面中的与柱塞的齿条配合的齿条; 以及当柱塞达到对应于药筒的麻醉剂溶液容纳长度的距离的中间时，柱塞的一个装置用于拉伸延伸管以与小齿轮接合延伸管的齿条。通过延伸管的齿条与小齿轮的接合，柱塞与延伸管一起移动距离对应于药筒的麻醉剂溶液容纳长度的剩余距离。

7. 发明申请

US20140023986A1 MOTORIZED SYRINGE FOR USE WITH TWO TYPES OF DENTAL ANESTHETIC SOLUTION-CONTAINING CARTRIDGES 有权
标题翻译：使用两种类型的牙科麻醉解决方案的电动搅拌器
公开(公告)号：US20140023986A1
公开(公告)日：2014-01-23
申请号：US14009752
申请日：2011-04-12
申请人： Fumio Tanaka , Mitsuhiro Haraguchi , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato
发明人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Renji Hayashi , Yoshinori Kato
IPC分类号： A61M5/24 , A61M5/315
CPC分类号： A61M5/31583 , A61C19/08 , A61M5/1452 , A61M5/20 , A61M5/24 , A61M5/315 , A61M2005/2411
摘要： A motorized syringe for use with two types of dental anesthetic solution-filled cartridges, having a plunger plug in the 1.8 ml cartridge pushed by a push rod by a length required to push a plunger plug in the 1.0 ml cartridge. The syringe includes a cartridge holder for use with 1.0 ml and 1.8 ml cartridges, the push rod having a 1.0 ml position and a 1.8 ml position drawn back from the 1.0 ml position so that push rod movement can end at a common terminal position for both, a sleeve adapted to receive the push rod rear end when pushed back from the common terminal position, and to be not interfered with by the push rod's rear end when it is in the 1.0 ml position, the sleeve being pushed rearward with the push rod's rear end when pushed back to the 1.8 ml position.
摘要翻译：一种用于两种类型的牙科麻醉剂溶液填充的药筒的电动注射器，其具有由推杆推动的1.8ml药筒中的柱塞塞，所述长度需要将柱塞塞推到1.0ml药筒中。注射器包括用于1.0ml和1.8ml药筒的药筒保持器，推杆具有1.0ml的位置和从1.0ml位置拉回的1.8ml位置，使得推杆运动可以在两个共同的终端位置终止，当从公共端子位置推回时适于接收推杆后端的套筒，当其处于1.0ml位置时不受推杆后端的干扰，套筒被推杆向后推动后推回到1.8毫升的位置。

8. 发明授权

US5236496A Paste composition and method for preparing the same 失效
标题翻译：糊剂组合物及其制备方法
公开(公告)号：US5236496A
公开(公告)日：1993-08-17
申请号：US714619
申请日：1991-06-13
申请人： Mutsumi Shibuya , Satomi Ishii
发明人： Mutsumi Shibuya , Satomi Ishii
IPC分类号： A61C5/02 , A61K6/00 , A61K6/02 , A61K6/097 , A61L24/00
CPC分类号： A61K6/0038
摘要： Paste compositions comprising from 20 to 60% by weight of an alkaline-earth metal hydroxide selected from the group consisting of calcium hydroxide, magnesium hydroxide, strontium hydroxide, and the mixture threreof; from 20 to 60% by weight of a polyhydric alcohol; from 0.5 to 5% by weight of an alkali-soluble cellulose derivative; and from 5 to 20% by weight of water based on the total weight of the composition are disclosed. Also disclosed are a method for preparing the same; a medicament useful for pulpotomy, medicament for stimulating the formation of osteoid scar; and a method for pulpotomy and a method for osteosis comprising the step of applying the above composition.

9. 外观设计

USD449693S1 Dental motor injector 失效
标题翻译：牙齿电机注射器
公开(公告)号：USD449693S1
公开(公告)日：2001-10-23
申请号：US29125705
申请日：2000-06-27
申请人： Mutsumi Shibuya , Yukio Kawagishi , Fumio Tanaka
设计人： Mutsumi Shibuya , Yukio Kawagishi , Fumio Tanaka

10. 发明授权

US08568141B2 Linearly motorized dental syringe 有权
标题翻译：线性电动牙科注射器
公开(公告)号：US08568141B2
公开(公告)日：2013-10-29
申请号：US13377284
申请日：2009-06-26
申请人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Kiyoshi Wakabayashi , Yoshinori Katoh , Renji Hayashi
发明人： Fumio Tanaka , Mitsuhiro Haraguchi , Yoshihiko Kawasaki , Mutsumi Shibuya , Kiyoshi Wakabayashi , Yoshinori Katoh , Renji Hayashi
IPC分类号： A61C5/04 , A61M5/00
CPC分类号： A61M5/24 , A61M5/20 , A61M5/31543 , A61M5/31583 , A61M2005/2407
摘要： A linear cartridge-type motorized dental syringe has a plunger rod aligned with a drive shaft of a motor, the externally threaded plunger rod movable longitudinally, but not rotatably, relative to the casing, a cylindrical body rotated by the shaft, a nut having arm-like nut halves with internal threads engaging external threads on the rod, a locking ring for rotation around an axis of the rod and for longitudinal movement between a rearward position where the ring forces the threads on the nut halves to engage the threads on the rod, and forward where the ring releases engagement of the threads, pusher pins for moving the ring rearward when the cartridge holder is inserted, and a spring for pushing the locking ring back to the forward position, with rotation of the cylinder body resulting in rotative motion of the nut around the rod to move it forward.
摘要翻译：线性卡盒式电动牙科注射器具有与马达的驱动轴对准的柱塞杆，外螺纹柱塞杆相对于壳体可纵向移动但不可旋转，由轴旋转的圆柱体，具有臂的螺母具有接合杆上的外螺纹的内螺纹的螺母半部，用于围绕杆的轴线旋转的锁定环，并且用于在后部位置之间的纵向运动，在该后部位置处，环使得螺母半部上的螺纹与杆上的螺纹接合，并且在所述环释放螺纹的接合时向前移动，当插入盒保持器时，用于使环向后移动的推杆;以及用于将锁定环推回到向前位置的弹簧，随着缸体的旋转导致旋转运动的杆周围的螺母将其向前移动。

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