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1. 发明专利

JP2004363576A Thermoelectric material 有权
标题翻译：热电材料
公开(公告)号：JP2004363576A
公开(公告)日：2004-12-24
申请号：JP2004143745
申请日：2004-05-13
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： ITAHARA HIROSHI , SUGIYAMA JUN , TANI TOSHIHIKO
IPC分类号： C04B35/00 , C04B35/495 , H01L35/22 , H01L35/34
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric material which is made of oxide-based ceramic and has a high performance index. SOLUTION: This thermoelectric material is made of a complex of two or more oxide thermoelectric materials. In this case, it is desirable that two or more of the oxide thermoelectric materials are layered oxide thermoelectric materials. In addition, it is desirable that at least one of the layered oxide thermoelectric materials contains a CoO 2 layer consisting of edge-sharing CoO 6 octahedra. It is especially desirable that two or more layered oxide thermoelectric materials selected from among CCO, NCO, four Cu layers, and four Bi-based layers are contained. In relation to at least one oxide thermoelectric material comprising the complex, it is desirable that the plane orientation degree or the axis orientation degree related to a specific crystal face of its crystallite is 50% or more. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供由氧化物基陶瓷制成并具有高性能指标的热电材料。
解决方案：该热电材料由两种或更多种氧化物热电材料的复合物制成。在这种情况下，希望两种以上的氧化物热电材料为层状氧化物热电材料。此外，希望层状氧化物热电材料中的至少一个含有由边缘共享CoO SB SB 6>八面体组成的CoO SB SB2。特别优选包含选自CCO，NCO，四个Cu层和四个Bi基层中的两层或更多层氧化物热电材料。关于包含络合物的至少一种氧化物热电材料，期望与其微晶的特定晶面相关的平面取向度或轴取向度为50％以上。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004152846A Thermoelectric conversion material and its manufacturing method 有权
标题翻译：热电转换材料及其制造方法
公开(公告)号：JP2004152846A
公开(公告)日：2004-05-27
申请号：JP2002313973
申请日：2002-10-29
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： TANI TOSHIHIKO , SUGIYAMA JUN , HAMADA YOSHIKO , KAWAMOTO KUNIHITO
IPC分类号： H01L35/22 , H01L35/34
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which is formed of layered cobalt double oxide, superior in thermoelectric characteristics, has high sintered compact density, and excellent in storage properties and productivity, and to provide its manufacturing method.
SOLUTION: The thermoelectric conversion material is formed of layered cobalt double oxide containing a CoO
2 layer of pseudo-CdI
2 structure as a sub-lattice, and contains 0.1 to 10 mol% fluorine to the number of moles of oxygen ion contained in the layered cobalt double oxide at a stoichimetric ratio. The thermoelectric conversion material is obtained by processes of adding an additive that contains fluorine whose amount is corresponding to 0.1 to 10 mol% to the number of moles of oxygen ion contained in the layered cobalt double oxide at a stoichimetric ratio to a main material which contains the layered cobalt double oxide and/or at least one kind of compound that generates the layered cobalt double oxide by reaction, molding the mixture into a certain shape, and sintering the molded body.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供由层状双钴氧化物形成的热电转换材料，其热电特性优异，具有高烧结密度，并且具有优异的储存性能和生产率，并提供其制造方法。解决方案：热电转换材料由包含伪CdI 2 结构的CoO 2 层的层状钴双氧化物形成为子晶格，并含有0.1 至10摩尔％的氟化合物与层状钴双氧化物中所含的氧离子的摩尔数的比例。热电转换材料是通过将含有相当于0.1〜10摩尔％的氟的添加剂与层状钴复合氧化物中所含的氧离子的摩尔数以重量比添加到主要材料的方法获得的，层状钴双氧化物和/或至少一种通过反应生成层状钴复合氧化物的化合物，将混合物成型为一定形状，并烧结成型体。版权所有（C）2004，JPO

3. 发明专利

JP2003282966A Electron type thermoelectric conversion material 审中-公开
标题翻译：电子式热电转换材料
公开(公告)号：JP2003282966A
公开(公告)日：2003-10-03
申请号：JP2002081169
申请日：2002-03-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： SUGIYAMA JUN , HIRANO SHINGO , TANI TOSHIHIKO , KITO NAOKI
IPC分类号： C04B35/00 , C01G45/00 , C04B35/495 , H01L35/18 , H01L35/22 , H01L35/34
CPC分类号： Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide an electron type thermoelectric conversion material which simultaneously shows a high Seebeck coefficient S, a low electric resistivity ρand a low thermal conductivity κ and which stably shows a high figure of merit in a high-temperature atmosphere. SOLUTION: The electron type thermoelectric conversion material has a layer-like perovskite (A n+1 B n O 3n-1 ) structure and contains a manganese oxide of a composition represented by the formula: (AE 1-y M1 y ) n+1 (Mn 1-z M2 z ) n O 3n+1-δ (wherein A, E are each two or more types of alkali earth metal elements, M1 is a rare earth element and one or more types of Bi, Sn, Sb, In and Pb, M2 is one or more types of elements of Ru, Nb, M, W and Ta, 0≤y≤0.5, 1≤n≤5, 0≤z≤0.5, y+z>0, and -0.5≤δ≤+0.5), and a latitude factor is 0.9 to 1.0. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供同时显示高塞贝克系数S，低电阻率ρ和低热导率κ并且在高温气氛中稳定显示高品质因数的电子型热电转换材料。解决方案：电子型热电转换材料具有层状钙钛矿（A n + 1 B N 3n-1 ）结构，并含有由下式表示的组成的氧化锰：（AE 1-y Y1 ） n + 1 （Mn 其中A，E分别为两种或更多种类型的碱土金属元素，M1是稀土元素和一种或多种类型的Bi，Sn，Sb，In和Pb，M2是Ru，Nb，M，W和Ta的一种或多种元素，0≤y ≤0.5,1≤n≤5,0≤z≤0.5，y + z> 0和-0.5≤δ≤+ 0.5），纬度系数为0.9〜1.0。版权所有（C）2004，JPO

4. 发明专利

JP2004087537A P type thermoelectric converting material and its manufacturing method 审中-公开
公开(公告)号：JP2004087537A
公开(公告)日：2004-03-18
申请号：JP2002242770
申请日：2002-08-23
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： ITAHARA HIROSHI , KA NAGAYASU , SUGIYAMA JUN , TANI TOSHIHIKO
IPC分类号： H01L35/22 , H01L35/18 , H01L35/34
摘要： PROBLEM TO BE SOLVED: To provide a p type thermoelectric converting material which is formed of cobalt laminar oxide showing superior thermoelectric characteristics and has a high performance index, and to provide a method for manufacturing the same.
SOLUTION: The p type thermoelectric converting material is made of a polycrystalline body of cobalt laminar oxide represented by a general formula [(Ca
1-x A
x )
2 (Co
1-y Cu
y )
2 0
4+α ]
z CoO
2+β (where A is one or more kinds of elements selected out of alkali metal, alkali earth metal, and Bi, and 0≤x≤0.3, 0.1≤y≤0.4, 0.5≤z≤0.7, and 0.85≤{(4+α)z+2+β}/(4z+2)≤1.15), and characterized in that the mean orientation of {001} planes of respective crystal grains constituting the polycrystalline body by a Lotgering method is ≥50%. Such a p type thermoelectric converting material is obtained by compacting a mixture of Co(Ho)
2 plate-shaped powder, CaCO
3 , CuO, etc., so that growth planes of the plate-shaped powder are oriented and heating it at a specified temperature.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2005172793A Dynamic quantity sensor element 有权
标题翻译：动态数量传感器元件
公开(公告)号：JP2005172793A
公开(公告)日：2005-06-30
申请号：JP2004243860
申请日：2004-08-24
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： ASAI MITSURU , MAKINO HIROAKI , HONMA TAKAHIKO , TAKATORI KAZUMASA , SUGIYAMA JUN
IPC分类号： G01L1/20 , G01L3/00
CPC分类号： G01L1/20
摘要： PROBLEM TO BE SOLVED: To provide a dynamic quantity sensor element capable of measuring dynamic quantity with high sensitivity and high accuracy. SOLUTION: The dynamic quantity sensor 1 comprises a pressure sensing body 2 having the characteristic that an electric characteristic varies when stress F is applied, and insulators 3 with electric insulation that are individually integrally formed on the two facing surfaces of the pressure sensing body 2. The pressure sensing body 2 is formed with conductive particles with conductivity dispersed in a matrix made of glass. Preferably, the electrically conductive particle comprises RuO 2 , and the thickness of the pressure sensing body 2 is 1 to 200 μm. It is preferable that one pair of electrodes 4 are disposed on the pressure sensing body 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以高灵敏度和高精度测量动态量的动态量传感器元件。解决方案：动态量传感器1包括具有在施加应力F时电特性变化的特性的压力感测体2以及在压力感测的两个相对表面上分别整体形成的具有电绝缘体的绝缘体3 压力传感体2由导电性分散在由玻璃制成的基体中形成。优选地，导电颗粒包括RuO SB 2，压力感测体2的厚度为1〜200μm。优选地，一对电极4设置在压力感测体2上。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2003277146A Dynamic variable sensor material and dynamic variable sensor composite material 审中-公开
标题翻译：动态可变传感器材料和动态变量传感器复合材料
公开(公告)号：JP2003277146A
公开(公告)日：2003-10-02
申请号：JP2002081168
申请日：2002-03-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： TAJIMA SHIN , ASAI MITSURU , HIRANO SHINGO , SUGIYAMA JUN
IPC分类号： G01L1/20 , C04B35/00 , C04B35/495 , H01L29/84 , H01L41/08 , H01L41/187
摘要： PROBLEM TO BE SOLVED: To obtain a dynamic variable sensor material and a dynamic variable sensor composite material which have low specific resistance and small temperature dependence of the specific resistance, and which are inexpensive and usable even in a high stress and high load region. SOLUTION: The dynamic variable sensor material has a perovskite (ABO 3 ) structure and has a composition comprising a manganese oxide represented by the formula (AE 1-y M1 y )(Mn 1-z M2 z )O 3-δ (where AE is two or more alkaline earth metal elements; M1 is one or more elements selected from the rare earth elements, Bi, Sn, Sb, In and Pb; M2 is one or more elements selected from Ru, Nb, Mo, W and Ta; 0≤y≤0.5; 0≤z≤0.5; y+z>0; and -0.5≤δ≤+0.5) and has a tolerance factor of 0.7-1.0. The dynamic variable sensor composite material comprises a complex of such a dynamic variable sensor material and an electric insulating ceramic material. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了获得具有低电阻率和低电阻温度依赖性的动态变量传感器材料和动态可变传感器复合材料，即使在高应力和高负载下也是便宜且可用的地区。解决方案：动态变量传感器材料具有钙钛矿（ABO 3 ）结构，并且具有包含由式（AE 1-y M1 （其中AE是两个或更多个碱性的）（其中AE是两个或更多个碱性土壤金属元素; M1是选自稀土元素Bi，Sn，Sb，In和Pb中的一种或多种元素; M2是选自Ru，Nb，Mo，W和Ta中的一种或多种元素;0≤y≤0.5 ;0≤z≤0.5; y + z> 0;-0.5≤δ≤+ 0.5），公差系数为0.7〜1.0。动态可变传感器复合材料包括这种动态可变传感器材料和电绝缘陶瓷材料的复合体。版权所有（C）2004，JPO

7. 发明专利

JP2009173486A Lithium-manganese compound oxide, lithium-ion secondary battery and method for producing lithium-manganese compound oxide 有权
标题翻译：锂锰氧化物，锂离子二次电池及其生产氯化锰化合物氧化物的方法
公开(公告)号：JP2009173486A
公开(公告)日：2009-08-06
申请号：JP2008013803
申请日：2008-01-24
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： MUKAI KAZUHIKO , SUGIYAMA JUN
IPC分类号： C01G45/00 , C01G51/00 , C01G53/00 , H01M4/505 , H01M4/525
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a lithium-manganese compound oxide the charge/discharge capacity of which is restrained much more from being lowered when charge and discharge are repeated.
SOLUTION: A coin-shaped battery 20 has a cathode 22 comprising the lithium-manganese compound oxide as a cathode active substance. The lithium-manganese compound oxide is produced by firing an inorganic material having predetermined composition at predetermined firing temperature to prepare a compound oxide comprising an electrochemically-inactive crystal phase convertible into an electrochemically-active crystal phase, slowly cooling the prepared compound oxide at a predetermined cooling rate, and performing once or more times a reoxidation step of oxidizing the cooled compound oxide at predetermined heating temperature lower than the firing temperature. The produced lithium-manganese compound oxide is characterized in that the electrochemically-inactive crystal phase is decreased by carrying out the slow cooling step, oxygen deficits get fewer by carrying out the reoxidation step and an octahedral crystal habit having characteristics of a stable spinel structure is formed as a crystal structure by fired at higher temperature.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种锂 - 锰复合氧化物，其充电/放电容量在重复充电和放电时被抑制得更多。解决方案：硬币形电池20具有包含作为阴极活性物质的锂锰复合氧化物的阴极22。锂锰复合氧化物是通过在规定的烧成温度下烧成具有规定组成的无机材料而制作的，以制备复合氧化物，该复合氧化物包括可转化成电化学活性结晶相的电化学惰性结晶相，以预定的速度缓慢冷却所制备的复合氧化物冷却速度，并且在低于烧制温度的预定加热温度下进行一次或多次氧化冷却的复合氧化物的再氧化步骤。所制备的锂锰复合氧化物的特征在于，通过进行缓慢的冷却步骤来减少电化学惰性结晶相，通过进行再氧化步骤减少氧缺乏，具有稳定尖晶石结构特征的八面体晶体习性为通过在较高温度下烧制形成晶体结构。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2011089969A Quantitative method, program and quantitative device 审中-公开
标题翻译：量化方法，程序和量化设备
公开(公告)号：JP2011089969A
公开(公告)日：2011-05-06
申请号：JP2009245765
申请日：2009-10-26
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： MUKAI KAZUHIKO , SUGIYAMA JUN
IPC分类号： G01N27/72 , C01G53/00 , H01M4/485 , H01M4/505 , H01M4/525
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To quantitatively grasp a state of a composite oxide comprising two or more metals that are arranged in a regular pattern. SOLUTION: A quantitative method quantifies the composite oxide, including two or more metals and a spinel crystalline structure in which the metals are arranged regularly, and magnetization is saturated in a magnetization curve. The quantitative method includes the steps of measuring the magnetization curve of the composite oxide; determining the saturation magnetization M S of the composite oxide based on the magnetization curve measured; and determining a manufacturing rate of the composite oxide, based on the saturation magnetization M S determined and reference magnetization M 0 of a target product of the composite oxide. As composite oxide, for example, the composite oxides LiNi 0.5 Mn 1.5 O 4 , LiMg 0.5 Mn 1.5 O 4 and LiZn 0.5 Mn 1.5 O 4 can be cited. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：定量地掌握包含以规则图案排列的两种或更多种金属的复合氧化物的状态。解决方案：定量方法量化复合氧化物，包括两种或更多种金属和尖晶石晶体结构，其中金属规则地排列，并且磁化在磁化曲线中饱和。定量方法包括测量复合氧化物的磁化曲线的步骤; 基于所测量的磁化曲线确定复合氧化物的饱和磁化强度M S S / SB; 以及根据确定的复合氧化物的目标产物的饱和磁化强度M SB S 0 / SB而确定复合氧化物的制造速度。作为复合氧化物，例如，复合氧化物LiNi 0.5 1.5 O 4 ，LiMg 0.5 > 1.5 4 和LiZn 0.5 1.5 O 4 。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JPS6159232A Torque measuring apparatus 失效
标题翻译：扭矩测量装置
公开(公告)号：JPS6159232A
公开(公告)日：1986-03-26
申请号：JP18167684
申请日：1984-08-30
申请人： Toyota Central Res & Dev Lab Inc
发明人： SUGIYAMA JUN , KOMATSUBARA HIROBUMI , SHIMAOKA KEIICHI , TAKEUCHI MASAHARU , TAKEUCHI TAKASHI
IPC分类号： G01L3/10 , G01L3/14 , G01L5/00
CPC分类号： G01L3/1435 , Y10S73/02
摘要： PURPOSE: To enhance measuring accuracy, by arranging a magnetic sensor consisting of an exciting coil and a magnetic flux detection element to the side surface of the torque strain generated region of a rotary disc in opposed relation to said region a measuring torque on the basis of magnetostriction of the rotary disc detected by the magnetic sensor.
CONSTITUTION: A thin walled part is formed within the torque strain generated region 16 of a fly wheel 12. Next, a magnetic sensor 20 is constituted of the exciting core 34 around which an exciting coil 30 is wound and a detection coil 36 around which a detection coil 32 is wound. The pole pair of the exciting core 34 is allowed to cross the radius direction of the fly wheel 12 at right angles and the magnetic sensor 20 is arranged within the thin walled part of the torque strain generated region 16 in opposed relationship at a predetermined interval so that the pole pair of the detection coil 36 is positioned along the radius direction. Further, the change, which is caused by the anisotropy of strain based on transmission torque, in the alternating magnetic flux generated in the fly wheel 12 by the AC current supplied to the exciting coil 30 is detected by the detection coil 32. By this method, torque can be detected with extremely high accuracy in a state not contacted with a drive system such as a crank shaft 10.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了提高测量精度，通过将由励磁线圈和磁通量检测元件组成的磁传感器布置在与所述区域相对的旋转盘的扭矩应变产生区域的侧表面上，基于由磁传感器检测到的旋转盘的磁致伸缩。构成：在飞轮12的扭矩应变产生区域16内形成薄壁部分。接下来，磁传感器20由卷绕有励磁线圈30的励磁铁芯34和检测线圈36构成，检测线圈32被卷绕。励磁铁芯34的极对被允许以直角横穿飞轮12的半径方向，并且磁传感器20以预定的间隔以相对的关系布置在扭矩应变产生区域16的薄壁部分内，从而检测线圈36的极对沿着半径方向定位。此外，由检测线圈32检测由提供给励磁线圈30的AC电流在飞轮12中产生的交变磁通中由基于传递转矩的应变的各向异性引起的变化。通过该方法可以在与曲轴10等驱动系统不接触的状态下以极高的精度来检测转矩。

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