公开(公告)号：US20160066941A1

公开(公告)日：2016-03-10

申请号：US14940318

申请日：2015-11-13

申请人： Kazuaki KATO

发明人： Kazuaki KATO

IPC分类号： A61B17/32 ,  A61B17/06 ,  C25F3/24 ,  A61B17/3211

CPC分类号： A61B17/32 ,  A61B17/06066 ,  A61B17/3211 ,  A61B2017/00526 ,  A61F9/0133 ,  A61F2250/005 ,  C25F3/24

摘要： [Problem] To provide a medical cutting tool with low impalement resistance. [Solution] The edged medical cutting tool comprising a knife, trocar or cutting suture needle has a sharp edge (1) for incising living tissue and a flat part (2) that configures the edge, and the color of the portion of the flat part (2a) along the edge (1) differs from the color of the rest of the flat part (2b). The difference in color results from a difference in the thickness of an oxide film. Another edged medical cutting tool is configured of austenite stainless steel and has a sharp edge (1) for incising living tissue and a flat part (2) that configures the edge. The chrome content of the portion of the flat part (2a) along the edge is higher than the chrome content of the rest of the flat part (2b).

摘要翻译： [问题]提供具有低侵入性的医疗切割工具。 [解决方案]包括刀，套针或切割缝合针的边缘医疗切削工具具有用于切割活组织的锋利边缘（1）和构成边缘的平坦部分（2）以及平坦部分的部分的颜色 （2a）沿着边缘（1）的不同于平坦部分（2b）的其余部分的颜色。 颜色的差异是由氧化膜的厚度的差异引起的。 另一种边缘医疗切割工具由奥氏体不锈钢构成，并且具有用于切割活组织的尖锐边缘（1）和构成边缘的平坦部分（2）。 沿着边缘的平坦部分（2a）的部分的铬含量高于平坦部分（2b）的其余部分的铬含量。

公开(公告)号：US20160022264A1

公开(公告)日：2016-01-28

申请号：US12810547

申请日：2008-12-24

申请人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

发明人： Masaaki Matsutani ,  Shouichi Fukuda ,  Masatoshi Fukuda ,  Shinichi Akutsu ,  Kazuaki Kato ,  Shinichi Yano

IPC分类号： A61B17/06

CPC分类号： A61B17/06004 ,  A61B17/06066 ,  A61B2017/06028 ,  A61B2017/06033

摘要： The problem that a metal wire joined integrally to a hole formed in a proximal end face of a medical suture needle is susceptible to bending damage is reduced.A suture needle A has a blind hole 5 which is formed in a proximal end face 3, inserts the end of a wire 10 thereinto, and joins the wire 10 thereto by caulking, and a counterbore 6 which is formed on the proximal end face 3 side of the blind hole 5 and has a dimension D at least in the proximal end face 3 larger than a dimension d of the blind hole 5 and a depth L smaller than a depth of a caulked portion with respect to the blind hole 5. A suture needle with wire inserts the end of the wire 10 into the blind hole 5 to caulk the outer circumference of the suture needle corresponding to the blind hole 5, thereby integrally joins the wire 10 thereto.

摘要翻译： 与形成在医用缝合针的基端面上的孔整体接合的金属丝容易受到弯曲损伤的问题减少。 缝合针A具有形成在基端面3上的盲孔5，将线10的端部插入其中，并且通过铆接将线10接合到其上，并且形成在基端面3上的沉孔6 并且具有至少在近端面3中的尺寸D大于盲孔5的尺寸d，并且具有小于相对于盲孔5的铆接部的深度的深度L. 具有线的缝合针将线10的端部插入盲孔5中以堵塞与盲孔5相对应的缝合针的外周，从而将线10一体地连接到其上。

公开(公告)号：US06084387A

公开(公告)日：2000-07-04

申请号：US243550

申请日：1999-02-03

申请人： Masaki Kaneko ,  Hiroyuki Kobatake ,  Masakazu Amanai ,  Kazuaki Kato ,  Satoru Oku

发明人： Masaki Kaneko ,  Hiroyuki Kobatake ,  Masakazu Amanai ,  Kazuaki Kato ,  Satoru Oku

IPC分类号： G11C16/06 ,  G05F1/56 ,  G11C16/30 ,  H02M3/07 ,  G05F1/40

CPC分类号： H02M3/073 ,  G11C16/30

摘要： A power source circuit for a flash memory includes a positive circuit section for generating a positive voltage source, a source follower transistor for converting the impedance of the first voltage source, a negative circuit section for generating a negative voltage source while maintaining a voltage difference between the output of the source follower transistor and the negative voltage source at a first reference potential. The positive circuit section includes a voltage compensating transistor having a threshold voltage equal to the threshold of the source follower transistor.

摘要翻译： 用于闪速存储器的电源电路包括用于产生正电压源的正电路部分，用于转换第一电压源的阻抗的源极跟随器晶体管，用于产生负电压源的负电路部分，同时保持负电压源之间的电压差 源极跟随器晶体管和负电压源的输出处于第一参考电位。 正电路部分包括具有等于源极跟随器晶体管的阈值的阈值电压的电压补偿晶体管。

公开(公告)号：US5430184A

公开(公告)日：1995-07-04

申请号：US169132

申请日：1993-12-17

申请人： Yoshiaki Tateno ,  Chihaya Sano ,  Kotone Tanaka ,  Mitsuo Magara ,  Naoki Okamoto ,  Kazuaki Kato

发明人： Yoshiaki Tateno ,  Chihaya Sano ,  Kotone Tanaka ,  Mitsuo Magara ,  Naoki Okamoto ,  Kazuaki Kato

IPC分类号： B01J23/44 ,  C07B61/00 ,  C07C51/36 ,  C07C51/43 ,  C07C51/44 ,  C07C61/09

CPC分类号： C07C51/36 ,  C07C51/44

摘要： An economic hydrogenation process is provided which significantly suppresses palladium catalyzer activity loss, for obtaining very high purity 1,4-CHDA through a simple operation. The process includes bringing the solution containing the hydrogenation reaction product of interest into contact with steam. The resultant products may include resins having excellent weather resistance or physical properties or high purity medical drugs. The process for preparing 1,4-cyclohexandicarboxylic acid is characterized by two consecutive steps. The first step includes the hydrogenation of a solution containing terephthalic acid in the presence of a palladium catalyzer in an acid resistant vessel or in a vessel layered with acid resistant material for preparing 1,4-cyclohexandicarboxylic acid. The second step includes contacting the solution containing 1,4-cyclohexandicarboxylic acid obtained in the first step with the steam, and extracting impurities moved to the steam.

摘要翻译： 提供经济的氢化方法，其显着抑制钯催化剂活性损失，以通过简单的操作获得非常高纯度的1,4-CHDA。 该方法包括将含有所需氢化反应产物的溶液与蒸汽接触。 得到的产品可以包括具有优异的耐候性或物理性质的树脂或高纯度药物。 制备1,4-环己烷二羧酸的方法的特征在于两个连续的步骤。 第一步包括在耐酸容器中的钯催化剂存在下或在用耐酸材料层压制备1,4-环己烷二羧酸的容器中氢化包含对苯二甲酸的溶液。 第二步包括使第一步骤中获得的含有1,4-环己烷二羧酸的溶液与蒸汽接触，并提取移入蒸汽中的杂质。

公开(公告)号：US4999090A

公开(公告)日：1991-03-12

申请号：US375493

申请日：1989-07-05

申请人： Yoshiaki Tateno ,  Susumu Yoneda ,  Naoki Okamoto ,  Yoshibumi Ishii ,  Kazuaki Kato

发明人： Yoshiaki Tateno ,  Susumu Yoneda ,  Naoki Okamoto ,  Yoshibumi Ishii ,  Kazuaki Kato

IPC分类号： C07C29/56

CPC分类号： C07C29/56 ,  C07B2200/09 ,  C07C2101/14 ,  Y10S203/06

摘要： A process of preparing industrially trans-1,4-cyclohexanedimethanol of high purity by distilling a mixture of cis- and trans-1,4-cyclohexanedimethanol in the presence of alkali, or by heating a mixture of cis- and trans-1,4-cyclohexanedimethanol in the presence of alkali and then distilling the heated mixture, and a process of preparing powdered trans-1,4-cyclohexanedimethanol by pulverizing the distillate obtained above.

公开(公告)号：US4736272A

公开(公告)日：1988-04-05

申请号：US41781

申请日：1987-04-23

申请人： Kazuaki Kato ,  Hiromi Nagasaka

发明人： Kazuaki Kato ,  Hiromi Nagasaka

IPC分类号： H01H85/00 ,  H01B17/46 ,  H01H37/76 ,  H01T4/14 ,  H02H7/04

CPC分类号： H01T4/14

摘要： There is disclosed a current-limiting arcing horn comprising a current-limiting unit and a ring horn. The current-limiting unit is composed of lower and upper electrodes, at least one nonlinear resistor element mounted between the electrodes, and an insulating member made of an insulation. The insulating member encloses the electrodes and the nonlinear resistor element. The insulating member has a certain length which is 1.5 to 3.0 times as long as the length of the nonlinear resistor element. The creepage distance of the surface of the insulating means is 1.5 to 3.0 times as long as the length of the insulating member. The grounding electrode of the current-limiting unit is fixed to the earthside base of an insulator that holds an insulated wire. The ring horn is mounted to the upper electrode. An air gap is formed between the ring horn and the insulated wire to permit a flashover by lightning surge across the gap.

摘要翻译： 公开了一种限流电弧喇叭，包括限流单元和环形喇叭。 电流限制单元由下电极和上电极组成，至少一个安装在电极之间的非线性电阻元件和由绝缘体制成的绝缘构件。 绝缘构件包围电极和非线性电阻元件。 绝缘部件的长度为非线性电阻元件的长度的1.5〜3.0倍。 绝缘构件的表面的爬电距离为绝缘构件的长度的1.5〜3.0倍。 限流单元的接地电极固定在保持绝缘电线的绝缘体的接地侧基座上。 环形喇叭安装在上电极上。 在环形喇叭和绝缘电线之间形成气隙，以允许通过间隙的雷电浪涌而闪电。

公开(公告)号：US20130197549A1

公开(公告)日：2013-08-01

申请号：US13876739

申请日：2011-09-26

申请人： Kazuaki Kato

发明人： Kazuaki Kato

IPC分类号： A61B17/32

CPC分类号： A61B17/32 ,  A61B17/06066 ,  A61B17/3211 ,  A61B2017/00526 ,  A61F9/0133 ,  A61F2250/005 ,  C25F3/24

摘要： [Problem] To provide a medical cutting tool with low impalement resistance. [Solution] The edged medical cutting tool comprising a knife, trocar or cutting suture needle has a sharp edge (1) for incising living tissue and a flat part (2) that configures the edge, and the color of the portion of the flat part (2a) along the edge (1) differs from the color of the rest of the flat part (2b). The difference in color results from a difference in the thickness of an oxide film. Another edged medical cutting tool is configured of austenite stainless steel and has a sharp edge (1) for incising living tissue and a flat part (2) that configures the edge. The chrome content of the portion of the flat part (2a) along the edge is higher than the chrome content of the rest of the flat part (2b).

摘要翻译： [问题]提供具有低侵入性的医疗切割工具。 [解决方案]包括刀，套针或切割缝合针的边缘医疗切削工具具有用于切割活组织的锋利边缘（1）和构成边缘的平坦部分（2）以及平坦部分的部分的颜色 （2a）沿着边缘（1）的不同于平坦部分（2b）的其余部分的颜色。 颜色的差异是由氧化膜的厚度的差异引起的。 另一种边缘医疗切割工具由奥氏体不锈钢构成，并且具有用于切割活组织的尖锐边缘（1）和构成边缘的平坦部分（2）。 沿着边缘的平坦部分（2a）的部分的铬含量高于平坦部分（2b）的其余部分的铬含量。

公开(公告)号：US5873943A

公开(公告)日：1999-02-23

申请号：US643157

申请日：1996-05-02

申请人： Mitsuo Magara ,  Koichi Kataura ,  Yoshiaki Tateno ,  Yoshimasa Onuki ,  Yuji Osada ,  Fumito Yamazaki ,  Kazuaki Kato

发明人： Mitsuo Magara ,  Koichi Kataura ,  Yoshiaki Tateno ,  Yoshimasa Onuki ,  Yuji Osada ,  Fumito Yamazaki ,  Kazuaki Kato

IPC分类号： C13K13/00 ,  A23L27/30 ,  B01D9/02 ,  B01D15/08 ,  C07H15/04 ,  C08B30/00 ,  C07G17/00 ,  C13F1/02 ,  C13K1/06

CPC分类号： C07H15/04

摘要： To provide an economically advantageous process for manufacturing crystalline maltitol and crystalline mixture solid containing crystalline maltitol. The process of this invention uses the syrup having a maltose purity of 81 to 90% as the starting material. The syrup is hydrogenated under the existence of catalyst, and then subjected to a chromatographic separation by using cation-exchange resin, resulting in an aqueous solution of maltitol having a maltitol purity of 94 to 99.9%. The aqueous solution, is further crystallized in the presence of a seed crystal, subjected to a separation, cooled and kneaded so as to manufacture both crystalline maltitol and crystalline mixture solid containing crystalline maltitol at the same time.

摘要翻译： 提供用于制造结晶麦芽糖醇和含有结晶麦芽糖醇的结晶混合物固体的经济上有利的方法。 本发明的方法使用麦芽糖纯度为81〜90％的浆料作为原料。 在催化剂存在下将糖浆氢化，然后通过使用阳离子交换树脂进行色谱分离，得到麦芽糖醇纯度为94-99.9％的麦芽糖醇水溶液。 水溶液在晶种存在下进一步结晶，进行分离，冷却和捏合，以同时制造含有结晶麦芽糖醇的结晶麦芽糖醇和结晶混合物固体。

公开(公告)号：US5583215A

公开(公告)日：1996-12-10

申请号：US280813

申请日：1994-07-26

申请人： Shigeru Kawashima ,  Mitsuo Magara ,  Yoshibumi Ishii ,  Kazuaki Kato

发明人： Shigeru Kawashima ,  Mitsuo Magara ,  Yoshibumi Ishii ,  Kazuaki Kato

IPC分类号： C07H15/04 ,  C07H3/04

CPC分类号： C07H15/04

摘要： The crystalline mixture solid containing maltitol of the present invention has a crushed and relatively tight crystal structure which can be observed at 1,000 magnifications by a scanning electron microscope, an apparent specific gravity in the range of 0.650-0.750, an oil absorptivity of the powdered crystalline mixture solid containing maltitol having a particle size from 50 mesh to 20 mesh in the range of 7.0%-17%, in other words, is relatively heavy in apparent specific gravity and low in oil absorptivity, and the crystalline mixture solid containing maltitol is prepared by continuously supplying an aqueous solution of maltitol to an extruder provided with elongated cooling and kneading zones, cooling and kneading it in the presence of seed crystals to form a maltitol magma, and continuously extruded from a nozzle.

摘要翻译： 含有本发明的麦芽糖醇的结晶混合物固体具有粉碎且相对紧密的晶体结构，其可以通过扫描电子显微镜观察到1,000倍放大，表观比重在0.650-0.750范围内，粉末结晶的吸水率 具有粒径为50目至20目的7.0％-17％范围内的麦芽糖醇混合物，表观比重相对较重，吸油率低，制备含麦芽糖醇的结晶混合物固体 通过连续地向具有细长的冷却和捏合区域的挤出机提供麦芽糖醇水溶液，在晶种存在下冷却和捏合以形成麦芽糖醇岩浆，并从喷嘴连续挤出。

公开(公告)号：USD344803S

公开(公告)日：1994-03-01

申请号：US618834

申请日：1990-11-27

申请人： Kazuaki Kato

设计人： Kazuaki Kato