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31. 发明授权

US06496749B1 Semiconductor producing apparatus and temperature control method therefor 有权
标题翻译：半导体制造装置及其温度控制方法
公开(公告)号：US06496749B1
公开(公告)日：2002-12-17
申请号：US09413467
申请日：1999-10-06
申请人： Hideto Yamaguchi , Kazuo Tanaka , Kenzo Urabe
发明人： Hideto Yamaguchi , Kazuo Tanaka , Kenzo Urabe
IPC分类号： G06F1900
CPC分类号： H01L21/67248
摘要： A semiconductor producing apparatus is capable of quickly and accurately changing a controlled variable to a target value to thereby make the controlled variable quickly follow the target value. Moreover, the controlled variable and target value can be adjusted automatically, thus improving the productivity of a process. The semiconductor producing apparatus includes a PID adjustment section to which a target value and a detected control value are inputted through an adder, a pattern generation section having an approximate function for calculating a pattern output and making it possible to change the pattern output in accordance wit parameter values of the approximate function, and a switcher for switching between an output including at least an output of the pattern generation section and an output of the PID adjustment section to thereby generate an output.
摘要翻译：半导体制造装置能够快速，准确地将受控变量变更为目标值，从而使受控变量快速地追随目标值。此外，控制变量和目标值可以自动调整，从而提高过程的生产率。半导体制造装置包括通过加法器输入目标值和检测到的控制值的PID调整部，具有用于计算图案输出的近似函数的图案生成部，并且能够根据机智改变图案输出近似功能的参数值，以及用于在至少包括模式生成部的输出的输出与PID调整部的输出之间切换的切换器，从而生成输出。

32. 发明授权

US06472540B1 Process for producing &egr;-caprolactone 失效
标题翻译：生产ε-己内酯的方法
公开(公告)号：US06472540B1
公开(公告)日：2002-10-29
申请号：US09617547
申请日：2000-07-14
申请人： Kazuo Tanaka , Atsushi Okoshi , Hiroshi Ogawa
发明人： Kazuo Tanaka , Atsushi Okoshi , Hiroshi Ogawa
IPC分类号： C07D31304
CPC分类号： C07D313/04
摘要： What is disclosed is a process for producing &egr;-caprolactone which comprises removing impurities by distillation from a reaction mixture obtained by co-oxidation of cyclohexanone and aldehyde, wherein &egr;-caprolactone separated from a purifying column is contacted with oxygen containing gas in the presence of cobalt. High boiling point components are removed to give an acid value of lower than 0.15 mgKOH/g. Thereby, a high quality &egr;-caprolactone providing improved polymer appearance is produced advantageously on an industrial scale without repeated purifying distillations or without using expensive stabilizer or adsorbent for the improvement of color.
摘要翻译：公开的是一种生产ε-己内酯的方法，其包括通过环己酮和醛的共氧化反应获得的反应混合物中的杂质除去杂质，其中在纯化塔分离的ε-己内酯与含氧气体在存在下接触钴。除去高沸点成分，得到低于0.15mgKOH / g的酸值。因此，提供改善的聚合物外观的高品质ε-己内酯有利地在工业规模上生产，而无需重复纯化蒸馏或不使用昂贵的稳定剂或吸附剂来改善颜色。

33. 发明授权

US06361738B1 Method of producing R-Fe-B permanent magnet, and lubricant agent and release agent for use in shaping the same 有权
标题翻译：生产R-Fe-B永磁体的方法，以及用于成型R-Fe-B永磁体的润滑剂和脱模剂
公开(公告)号：US06361738B1
公开(公告)日：2002-03-26
申请号：US09446334
申请日：2000-03-28
申请人： Yuji Kaneko , Junichiro Baba , Kazuo Tanaka , Shizuo Mori
发明人： Yuji Kaneko , Junichiro Baba , Kazuo Tanaka , Shizuo Mori
IPC分类号： B22F312
CPC分类号： B22F1/0059 , H01F1/0577
摘要： The method of producing an R—Fe—B magnet of the present invention is characterized in that R—Fe—B alloy fine powder is molded in a magnetic field and sintered using a lubricant for molding magnets containing specific components, individually or as a mixture, of specific amounts of methyl caproate and/or methyl caprylate, which provide high crystal orientation, and lubricant comprising depolymerized polymer for improving molded article strength, or a lubricant for molding magnets wherein Ti coupling agent that improves crystal orientation is added to this lubricant for molding magnets. Each particle of the fine powder has a high degree of crystal orientation in the direction of the magnetic field, and molded article strength is markedly improved, leading to improved mass-productivity and yield. Moreover, the above-mentioned lubricants do not react with this magnet powder during sintering and are emitted as a gas. Therefore, binder removal performance is excellent and as a result, an increase in the amount of C remaining in the sintered compact is inhibited, to obtain an R—Fe—B permanent magnet with high Br and iHc properties.
摘要翻译：本发明的R-Fe-B磁体的制造方法的特征在于，R-Fe-B合金细粉末在磁场中成型，并使用用于成型含有特定成分的磁体的润滑剂单独或作为混合物的特定量的提供高结晶取向的己酸甲酯和/或辛酸甲酯，以及包含用于提高成型体强度的解聚聚合物的润滑剂或用于成型磁体的润滑剂，其中将用于改善结晶取向的Ti偶联剂加入到该润滑剂中成型磁铁。细粉末的每个颗粒在磁场方向上具有高度的晶体取向，并且模制品强度显着提高，从而提高了批量生产率和产率。此外，上述润滑剂在烧结期间不与该磁粉反应，作为气体排出。因此，除去粘合剂的性能优异，因此抑制烧结体中剩余C量的增加，得到Br和iHc特性高的R-Fe-B永磁体。

34. 发明授权

US06251542B1 Semiconductor wafer etching method 失效
标题翻译：半导体晶片蚀刻方法
公开(公告)号：US06251542B1
公开(公告)日：2001-06-26
申请号：US09188565
申请日：1998-11-10
申请人： Masahiro Tomita , Yasuo Souki , Motoki Ito , Kazuo Tanaka , Hiroshi Tanaka
发明人： Masahiro Tomita , Yasuo Souki , Motoki Ito , Kazuo Tanaka , Hiroshi Tanaka
IPC分类号： H01L21302
CPC分类号： H01L21/30608 , H01L21/02019 , H01L21/31127 , H01L21/3121 , Y10S438/928
摘要： A semiconductor wafer etching method is disclosed that allows etching without use of restricted ozone-destroying solvents such as trichloroethane or fluorocarbons. This method involves forming a protective film of silicon resin or alkali resistant resin on a semiconductor wafer. Then, a surface region of the wafer not covered by the protective film is etched. Finally, the protective film is peeled from the semiconductor wafer without damaging the wafer or employing solvents harmful to the environment.
摘要翻译：公开了半导体晶片蚀刻方法，其允许在不使用限制性的臭氧破坏溶剂如三氯乙烷或碳氟化合物的情况下进行蚀刻。该方法包括在半导体晶片上形成硅树脂或耐碱树脂的保护膜。然后，蚀刻未被保护膜覆盖的晶片的表面区域。最后，保护膜从半导体晶片剥离而不会损坏晶片或者使用对环境有害的溶剂。

35. 发明授权

US06156592A Method of manufacturing a semiconductor device containing CMOS elements 有权
标题翻译：制造含有CMOS元件的半导体器件的方法
公开(公告)号：US06156592A
公开(公告)日：2000-12-05
申请号：US141026
申请日：1998-08-27
申请人： Juri Kato , Kazuo Tanaka
发明人： Juri Kato , Kazuo Tanaka
IPC分类号： H01L21/28 , H01L21/3205 , H01L21/8238 , H01L23/52 , H01L27/04 , H01L27/092 , H01L29/423 , H01L29/43 , H01L29/49 , H01L29/78
CPC分类号： H01L21/823835 , H01L29/4933 , H01L29/4983 , H01L2924/0002
摘要： In a CMOS-element-containing semiconductor device, the CMOS element comprises: a silicon substrate; an n-channel MOS element formed on the silicon substrate and including an n-type source/drain region, a gate oxide film and a gate electrode; a p-channel MOS element formed on the silicon substrate and including a p-type source/drain region, a gate oxide film and a gate electrode; and a gate wiring layer electrically interconnecting the gate electrode of the n-channel MOS element and the gate electrode of the p-channel MOS element with one another. The gate electrodes and/or the gate wiring layer include at least in part a metal silicide layer. The gate electrodes and the gate wiring layer contain at arbitrary region impurities consisting of a III group dopant and/or a V group dopant in a concentration of at most 3.times.10.sup.20 atoms cm.sup.-3.
摘要翻译：在含CMOS元件的半导体器件中，CMOS元件包括：硅衬底; 形成在硅衬底上并包括n型源极/漏极区，栅极氧化膜和栅电极的n沟道MOS元件; 形成在硅衬底上并包括p型源极/漏极区，栅极氧化膜和栅电极的p沟道MOS元件; 以及将n沟道MOS元件的栅电极和p沟道MOS元件的栅电极彼此电连接的栅极布线层。栅电极和/或栅极布线层至少部分地包括金属硅化物层。栅极电极和栅极布线层在任意区域包含浓度在3×10 20原子cm -3以下的由III族掺杂剂和/或V族掺杂剂构成的杂质。

36. 发明授权

US5895820A Process for the production of trimellitic acid and process for the production of trimellitic acid anhydride 失效
标题翻译：偏苯三酸的制备方法和偏苯三酸酐的制备方法
公开(公告)号：US5895820A
公开(公告)日：1999-04-20
申请号：US115993
申请日：1998-07-15
申请人： Kazuo Tanaka , Masashi Yabuno , Hiroshi Ogawa , Atsushi Ohkoshi
发明人： Kazuo Tanaka , Masashi Yabuno , Hiroshi Ogawa , Atsushi Ohkoshi
IPC分类号： C07C51/265 , C07C51/573
CPC分类号： C07C51/265 , C07C51/573
摘要： A process for the production of a trimellitic acid by oxidizing dialkyl aromatic aldehyde and/or its oxide derivative in a liquid phase, the oxidation being carried out in a lower aliphatic carboxylic acid solvent having a water content of 5 to 70% by weight in the presence of a catalyst containing a heavy metal and bromine or being carried out in a solvent containing a lower aliphatic carboxylic acid in the presence of a bromine-manganese catalyst system containing zirconium and/or cerium, and a process for the production of high-quality trimellitic acid anhydride from the trimellitic acid.
摘要翻译：通过在液相中氧化二烷基芳族醛和/或其氧化物衍生物来生产偏苯三酸的方法，该氧化是在含水量为5-70重量％的低级脂族羧酸溶剂中进行的在含有锆和/或铈的溴 - 锰催化剂体系的存在下，存在含有重金属和溴的催化剂或在含有低级脂肪族羧酸的溶剂中进行的催化剂，以及生产高质量的方法偏苯三酸的偏苯三酸酐。

37. 发明授权

US5817711A Aqueous working liquid composition for wire saw 失效
标题翻译：钢丝锯水性工作液组合物
公开(公告)号：US5817711A
公开(公告)日：1998-10-06
申请号：US909050
申请日：1997-08-11
申请人： Takashi Kambe , Kensho Miyata , Kazuo Tanaka , Eiichi Ibe
发明人： Takashi Kambe , Kensho Miyata , Kazuo Tanaka , Eiichi Ibe
IPC分类号： B28D5/04 , C10M173/00 , C10M173/02 , C10N40/20 , H01L21/304 , C08J3/02 , C08K3/20 , C10M105/76
CPC分类号： C10M173/02 , C10M2201/02 , C10M2201/062 , C10M2201/063 , C10M2201/087 , C10M2201/10 , C10M2201/102 , C10M2201/103 , C10M2201/105 , C10M2201/14 , C10M2207/021 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2207/125 , C10M2207/126 , C10M2207/129 , C10M2209/1033 , C10M2209/104 , C10M2209/1045 , C10M2209/105 , C10M2209/1055 , C10M2209/1065 , C10M2209/1075 , C10M2209/108 , C10M2209/1085 , C10M2209/1095 , C10M2209/12 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/14 , C10M2215/222 , C10M2215/223 , C10M2215/224 , C10M2215/28 , C10M2219/044 , C10M2219/09 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2225/00 , C10M2225/02 , C10N2210/01 , C10N2210/02 , C10N2240/401 , C10N2250/02 , C10N2270/02
摘要： An aqueous working liquid composition for a wire saw comprising the following components (A) to (E): (A) 10 to 60% by weight of at least one selected from the group consisting of polyglycol ethers represented by the following formulae (I) and (II): ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a phenyl group; R.sub.2 represents a hydrogen atom or an acetyl group; and n represents an integer of 1 to 4; (B) 0.1 to 5.0% by weight of at least one selected from the group consisting of organic bentonite and inorganic bentonite; (C) 0.01 to 5.0% by weight of at least one selected from the group consisting of carboxymethyl cellulose (CMC), MgO, methanol, and ethanol; (D) 0.1 to 2.0% by weight of at least one selected from the group consisting of a sodium .beta.-naphthalenesulfonate-formalin condensate and a sodium, potassium, lithium or amine salt of petroleum or synthetic sulfonic acid; and (E) 10 to 70% by weight of water, each based on the total composition weight.
摘要翻译：一种线锯用水性液体组合物，其含有下述成分（A）〜（E）：（A）10〜60重量％的选自由下式（I）表示的聚乙二醇醚，（II）：R1O（CH2CH2O）nR2（I）其中R1表示氢原子，具有1-6个碳原子的烷基或苯基; R2表示氢原子或乙酰基; n表示1〜4的整数，（B）0.1〜5.0重量％的选自有机膨润土和无机膨润土中的至少一种; （C）0.01〜5.0重量％的选自羧甲基纤维素（CMC），MgO，甲醇和乙醇中的至少一种; （D）0.1〜2.0重量％的选自β-萘磺酸钠 - 福尔马林缩合物和石油或合成磺酸的钠，钾，锂或胺盐中的至少一种; 和（E）10至70重量％的水，各自基于总组合物重量。

38. 发明授权

US5640387A Digital loop carrier apparatus for large volume digital signal transmission 失效
标题翻译：用于大容量数字信号传输的数字环路载波装置
公开(公告)号：US5640387A
公开(公告)日：1997-06-17
申请号：US542652
申请日：1995-10-13
申请人： Shigeki Takahashi , Tsuyoshi Ueshima , Kazuo Tanaka , Eiji Shimose
发明人： Shigeki Takahashi , Tsuyoshi Ueshima , Kazuo Tanaka , Eiji Shimose
IPC分类号： H04J3/06 , H04J3/00 , H04J3/08 , H04J3/12 , H04L7/00 , H04Q3/42 , H04Q3/52 , H04Q11/04 , H04J3/02
CPC分类号： H04J3/0688 , H04J3/08 , H04J3/12 , H04Q11/0478 , H04J2203/0005 , H04J2203/0041 , H04J2203/0046 , H04J3/0647 , H04L7/0083
摘要： A high-speed signal input to and output from a high-speed optical interface part connected to an optical fiber transmission line is switched to different lines such that the switching is conducted by cross connect parts on an arbitrary basis. The high-speed signal is separated so as to obtain the low-speed signal. The low-speed signal output from the cross connect parts is separated so as to obtain the subscriber signal by signal terminal parts. Call connections are conducted for each subscriber by a time slot interchange part, whereupon a subscriber interface part performs analog-to-digital and digital-to-analog conversion so as to serve as an interface for a subscriber.
摘要翻译：输入到与光纤传输线连接的高速光接口部分输出的高速信号被切换到不同的线路，从而以任意的方式通过交叉连接部分进行切换。高速信号被分离以获得低速信号。从交叉连接部分输出的低速信号被分离，以便通过信号端子部分获得用户信号。通过时隙交换部分为每个用户进行呼叫连接，由此用户接口部分执行模数转换和数模转换，以便作为用户的接口。

39. 发明授权

US5612432A Sheetlike article for optical use 失效
标题翻译：片状物品用于光学用途
公开(公告)号：US5612432A
公开(公告)日：1997-03-18
申请号：US291353
申请日：1994-08-16
申请人： Takashi Taniguchi , Kazuo Tanaka , Shinya Adachi , Masaki Maekawa
发明人： Takashi Taniguchi , Kazuo Tanaka , Shinya Adachi , Masaki Maekawa
IPC分类号： C08G73/12 , C08L79/08 , G02B1/04 , G11B7/2533 , G11B7/2536 , C08F222/40 , C08F212/08 , C08F220/10 , C08F222/10 , C08F236/02
CPC分类号： G11B7/2533 , C08G73/12 , C08L79/085 , G02B1/041 , G11B7/2536
摘要： An optical sheetlike article possessing a glass transition point and a softening point both higher than 130.degree. C., a modulus of elasticity when bent of more than 50 kgf/mm.sup.2, a double refraction index not greater than 30 nm, a yellowness index of not greater than 5, a specific gravity of not more than 1.5, an amount of deflection of not more than 10 mm in a load flexure test, and a thickness of more than 0.3 mm and not more than 0.7 mm is provided, and is ideal for use in optical filters for display devices, substrates for liquid crystal display devices, substrates for optical recording discs, and optical lenses, among others.
摘要翻译：具有高于130℃的玻璃化转变点和软化点的光学片状制品，弯曲时的弹性模量大于50kgf / mm2，双折射率不大于30nm，黄度指数不大于30nm 大于5，比重不大于1.5，负荷挠曲试验中的偏转量不大于10mm，厚度大于0.3mm且不大于0.7mm，是理想的用于显示装置的光学滤光器，液晶显示装置的基板，用于光学记录盘的基板和光学透镜等。

40. 发明授权

US5473682A Automatic signalling-system switching device for digital line circuit device in subscriber system 失效
标题翻译：用户系统中数字线路电路设备的自动信令系统交换设备
公开(公告)号：US5473682A
公开(公告)日：1995-12-05
申请号：US410406
申请日：1995-03-27
申请人： Kazuo Tanaka
发明人： Kazuo Tanaka
IPC分类号： H04M1/00 , H04M1/253 , H04M1/738 , H04M3/00 , H04Q11/04 , H04M3/22
CPC分类号： H04M3/005 , H04Q11/04
摘要： In an automatic signaling-system switching device provided in a subscriber line circuit between a communications device and an exchange, the subscriber line circuit has a plurality of signaling-system processing units respectively providing processes suitable for a plurality of signaling systems usable in the subscriber line circuit. A first unit is provided for identifying one of the plurality of signaling systems on the basis of a state of the subscriber line circuit. The signaling systems have respective particular states of the subscriber line circuit. A second unit is provided, which selects one of the plurality of signaling system processing units corresponding to the one of the plurality of signaling systems identified by the first unit.
摘要翻译：在设置在通信设备和交换机之间的用户线电路中的自动信令系统交换设备中，用户线路电路具有多个信令系统处理单元，分别提供适用于在用户线路中可用的多个信令系统的过程电路。提供第一单元，用于基于用户线路电路的状态识别多个信令系统中的一个。信令系统具有用户线路电路的各自特定状态。提供第二单元，其选择与由第一单元识别的多个信令系统中的一个相对应的多个信令系统处理单元中的一个。

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