专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US4956245A Fuel cell cooling plate 失效
标题翻译：燃料电池冷却板
公开(公告)号：US4956245A
公开(公告)日：1990-09-11
申请号：US300983
申请日：1989-01-24
申请人： Hiroshi Shimizu , Takashi Harada , Kaoru Kondoh , Yoshiji Kobayashi
发明人： Hiroshi Shimizu , Takashi Harada , Kaoru Kondoh , Yoshiji Kobayashi
IPC分类号： H01M8/02
CPC分类号： H01M8/04074
摘要： There is disclosed a fuel cell cooling plate for eliminating waste heat generated by operation of a fuel cell. The cooling plate consists of an inner substrate layer composed of a soft, deformable plastic or low elastic carbonaceous material, sandwiched between outer substrate layers of a strong gas-impermeable carbonaceous material, and a sealing material. The inner substrate is chased with grooves, which house metal cooling pipes for passage of the cooling medium. The soft, deformable, plastic or low elastic material of the inner substrate can be formed so that the grooves fit tightly around the cooling pipes, preventing formation of any air gaps between the pipes and the grooves. This permits nearly complete circumferential contact between the pipes and the grooves, thereby reducing thermal resistance associated with air gaps, and maintaining a high degree of heat transfer. Further, the plastic or low elastic material of the inner substrate layer can conform to thermal expansion and contraction of the cooling plate and pipes, reducing excessive wear over the lifetime of the cooling plate.
摘要翻译：公开了一种用于消除由燃料电池的操作产生的废热的燃料电池冷却板。冷却板包括由柔软的，可变形的塑料或低弹性碳质材料构成的内部基材层，夹在强气体不渗透的含碳材料的外部基材层之间和密封材料之间。内部衬底被带有凹槽，该凹槽容纳用于冷却介质通过的金属冷却管。可以形成内部基板的柔软的，可变形的，塑料的或低弹性的材料，使得凹槽紧密地配合在冷却管周围，防止在管道和槽之间形成任何气隙。这允许管和槽之间几乎完全的圆周接触，从而降低与气隙相关联的热阻，并且保持高度的热传递。此外，内基材层的塑料或低弹性材料可以符合冷却板和管道的热膨胀和收缩，从而减少冷却板寿命期间的过度磨损。

32. 发明授权

US4953627A Ceramic heat exchangers and production thereof 失效
标题翻译：陶瓷换热器及其生产
公开(公告)号：US4953627A
公开(公告)日：1990-09-04
申请号：US409947
申请日：1989-09-20
申请人： Toshikazu Ito , Takashi Harada , Toshiyuki Hamanaka
发明人： Toshikazu Ito , Takashi Harada , Toshiyuki Hamanaka
IPC分类号： C04B37/00 , F28D19/04 , F28F21/04
CPC分类号： F28F21/04 , C04B37/005 , F28D19/042 , C04B2237/10 , C04B2237/341 , C04B2237/704 , C04B2237/708 , Y10S165/017 , Y10T428/24149
摘要： A ceramic heat transmission type or regenerative heat exchanger, including a plurality of matrix segments bonded together with a bonding material. A difference in coefficient of thermal expansion between the matrix segments and the bonding material is not more than 0.02% at 800.degree. C., and a Young's modulus of the bonding material is not less than 0.4 times to not more than 1.8 times that of the matrix segment. A process for producing the ceramic heat exchangers includes the steps of extruding and firing honeycomb structural segments in which a crystalline phase is mainly composed of cordierite and a coefficient of thermal expansion in an extending direction of flow channels is not more than 0.06% at 800.degree. C., machining an outer periphery of each of the segments, coating a bonding material around the outer periphery of each of the segments, bonding the segments together, and drying and firing the bonded segments. The bonding material has a coefficient of thermal expansion different from that of the matrix segments after the firing by not more than 0.02% at 800.degree. C., and a Young's modulus of the bonding material being not less than 0.4 time to not more than 1.8 times that of the matrix.

33. 发明授权

US4840827A Ceramic honeycomb structural bodies and method of producing the same 失效
标题翻译：陶瓷蜂窝结构体及其制造方法
公开(公告)号：US4840827A
公开(公告)日：1989-06-20
申请号：US165464
申请日：1988-03-08
申请人： Isao Mizutani , Toshihiko Hijikata , Takashi Harada
发明人： Isao Mizutani , Toshihiko Hijikata , Takashi Harada
IPC分类号： B01D53/86 , B01J35/04 , C04B41/50 , F01N3/28
CPC分类号： B01D53/86 , B01J35/04 , C04B41/5025 , F01N3/2828 , F01N2330/06 , Y10T428/24149 , Y10T428/24744
摘要： An extrusion molded ceramic honeycomb structural body having a plurality of through-holes surrounded by partition walls, and a coating layer formed on an outer periphery wall of the main ceramic honeycomb structural body which has an outer diameter smaller than a predetermined dimension, whereby the coating layer provides the outer diameter of the structural body with an outer diameter having a predetermined dimensional tolerance.

34. 发明授权

US4830640A Aromatic imide polymer hollow filaments 失效
标题翻译：芳香族酰亚胺聚合物中空丝
公开(公告)号：US4830640A
公开(公告)日：1989-05-16
申请号：US21654
申请日：1987-03-04
申请人： Asumaru Nakamura , Yoshihiro Kusuki , Takashi Harada
发明人： Asumaru Nakamura , Yoshihiro Kusuki , Takashi Harada
IPC分类号： B01D53/22 , B01D69/08 , B01D71/52 , B01D71/64 , B01D71/82 , C08G73/00 , C08G73/08 , C08G73/10 , C08L79/08 , C08L81/00 , D01D5/24 , D01F6/74
CPC分类号： C08G73/1067 , B01D69/08 , B01D71/64 , C08G73/1042 , C08G73/105 , C08G73/1071 , D01D5/24
摘要： An aromatic imide polymer hollow filament having an excellent gas separating property is produced by a process comprising the steps of:(1) dissolving an aromatic imide copolymer comprising (A) 20 to 85 molar % of recurring units of the formula (I): ##STR1## (B) 10 to 35 molar % of recurring units of the formula (II): ##STR2## and (C) 5 to 55 molar % of recurring units of the formula (III): ##STR3## wherein R represents a divalent radical of the formula (IV) or (V): ##STR4## and ##STR5## wherein R.sup.1 and R.sup.2 respectively represent, a hydrogen atom, alkoxyl radical having 1 to 3 carbon atoms or alkyl radical having 1 to 3 carbon atoms, in a solvent consisting essentially of at least one phenolic compound to provide a spinning dope solution;(2) extruding the dope solution through a spinneret having at least one hollow filament spinning orifice, to provide at least one hollow filamentary stream of the dope solution, and(3) introducing the dope solution hollow stream into a coagulating bath comprising at least one polar solvent which is compatible with the phenolic compound but not capable of dissolving the aromatic imide copolymer, to solidify the hollow stream into a hollow filament.
摘要翻译：通过包括以下步骤的方法制备具有优异气体分离性能的芳族酰亚胺聚合物中空丝：（1）将包含（A）20-85摩尔％的式（I）的重复单元的芳族酰亚胺共聚物溶解：（I）（B）10至35摩尔％的式（II）的重复单元：（II）和（C）5至55摩尔％的式（III）的重复单元：

35. 发明授权

US4767731A Aluminum titanate-mullite base ceramics 失效
标题翻译：钛酸铝 - 莫来石基陶瓷
公开(公告)号：US4767731A
公开(公告)日：1988-08-30
申请号：US886365
申请日：1986-07-17
申请人： Seiichi Asami , Toshiyuki Hamanaka , Takashi Harada
发明人： Seiichi Asami , Toshiyuki Hamanaka , Takashi Harada
IPC分类号： C04B35/18 , C04B35/46 , C04B35/478 , C04B35/10
CPC分类号： C04B35/478 , C04B35/18
摘要： A sintered aluminum titanate-mullite base ceramic having a chemical composition of not more than 0.8% of MgO, from 53 to 74% of Al.sub.2 O.sub.3, from 14 to 33% of TiO.sub.2, from 1.2 to 5% of Fe.sub.2 O.sub.3, from 6 to 20% of SiO.sub.2, and not more than 0.3% of (CaO+Na.sub.2 O+K.sub.2 O), and an amount of glass in mullite base matrices of the sintered body being not more than 5% when measured at a section of the sintered body. This aluminum titanate-mullite base ceramic is obtained by compounding from 40 to 65% of a starting material of aluminum titanate essentially consisting of from 45 to 62% of Al.sub.2 O.sub.3, from 34 to 50% of TiO.sub.2, from 3 to 7% of Fe.sub.2 O.sub.3, not more than 1% of SiO.sub.2 and not more than 0.3% of (CaO+Na.sub.2 O+K.sub.2 O) with from 35 to 60% of a starting material of mullite essentially consisting of from 18 to 32% of SiO.sub.2, from 68 to 82% of Al.sub.2 O.sub.3, and not more than 0.85% of (Fe.sub.2 O.sub.3 +TiO.sub.2 +CaO+MgO+Na.sub.2 O+K.sub.2 O), at least one of said aluminum titanate starting material and said mullite starting material being fired, and molding a resulting mixture, and firing a thus obtained molding at from 1,550.degree. to 1,700.degree. C. in an oxidizing atmosphere. The alumina titanate starting material may contain not more than 0.1% of MgO.
摘要翻译：一种烧结的钛酸铝莫来石基陶瓷，其化学组成不超过MgO的0.8％，Al 2 O 3的53至74％，TiO 2的14至33％，Fe 2 O 3的1.2至5％，6至20％的SiO 2和不超过0.3％的（CaO + Na 2 O + K 2 O），并且当在烧结体的截面处测量时，烧结体的莫来石基体中的玻璃的量不超过5％。这种钛酸铝 - 莫来石基陶瓷是通过将基本上由45％至62％的Al 2 O 3，34％至50％的TiO 2，3至7％的Fe 2 O 3组成的钛酸铝原料的40至65％不大于1％的SiO 2和不超过0.3％的（CaO + Na 2 O + K 2 O），其中35至60％的莫来石原料主要由18至32％的SiO 2，68至82％的 Al 2 O 3和0.85％以下的（Fe 2 O 3 + TiO 2 + CaO + MgO + Na 2 O + K 2 O），所述钛酸铝原料和所述莫来石原料中的至少一种被烧成，在氧化气氛中在1550℃至1700℃下进行模塑。钛酸铝原料可含有不超过0.1％的MgO。

36. 发明授权

US4730256A Electronic control apparatus including microcomputers for controlling some of the systems found in a vehicle 失效
标题翻译：电子控制装置，包括用于控制在车辆中发现的一些系统的微型计算机
公开(公告)号：US4730256A
公开(公告)日：1988-03-08
申请号：US749902
申请日：1985-06-28
申请人： Yukihide Niimi , Takashi Harada , Akio Kobayashi , Ryosuke Tachi , Takeshi Matsui
发明人： Yukihide Niimi , Takashi Harada , Akio Kobayashi , Ryosuke Tachi , Takeshi Matsui
IPC分类号： F02D45/00 , F02D41/24 , F02D41/26 , G06F9/06 , G06F9/22 , F02B3/00
CPC分类号： F02D41/266 , F02D41/2425 , G06F9/06 , G06F9/226
摘要： An electronic control apparatus for use in vehicles comprised of two, one-chip microcomputers. The microcomputers each have a ROM and a RAM and are used to control different systems provided in the vehicle. The ROM of the second microcomputer stores an operational program which can be used to calculate control values for controlling various types of devices. It also stores operational map data which can be used to calculate control values for controlling various types of devices. Various signals output by the sensors provided in the vehicle are supplied to both microcomputers. At the start of the power supply to the apparatus, the operational map data stored in the ROM of the first microcomputer, which is to be used by the second microcomputer, is transferred to the RAM of the second microcomputer. The second microcomputer calculates a control value from the transferred operational map data, the signals output by the sensors and other data, thereby controlling the system assigned to it.
摘要翻译：一种用于由两个单芯片微型计算机组成的车辆中的电子控制装置。微型计算机各自具有ROM和RAM，并且用于控制车辆中提供的不同系统。第二微型计算机的ROM存储可用于计算用于控制各种类型的装置的控制值的操作程序。它还存储可用于计算控制各种类型设备的控制值的操作地图数据。由车辆中提供的传感器输出的各种信号被提供给两个微型计算机。在向设备供电的开始时，存储在第二微型计算机使用的第一微型计算机的ROM中的操作地图数据被传送到第二微型计算机的RAM。第二微型计算机从传送的操作图数据，由传感器输出的信号和其他数据计算控制值，从而控制分配给它的系统。

37. 发明授权

US4663717A Fuel control system having sensor verification dual modes 失效
标题翻译：燃油控制系统具有传感器验证双模式
公开(公告)号：US4663717A
公开(公告)日：1987-05-05
申请号：US662631
申请日：1984-10-19
申请人： Akio Kobayashi , Susumu Harada , Takashi Harada , Takehiro Kikuchi , Masakazu Honda
发明人： Akio Kobayashi , Susumu Harada , Takashi Harada , Takehiro Kikuchi , Masakazu Honda
IPC分类号： F02D41/00 , F02D41/14 , F02D45/00 , G01N27/56 , F02M51/00
CPC分类号： F02D41/1476
摘要： In a fuel control system for an internal combustion engine, high and low voltages are applied in succession to an oxygen sensor, the difference between currents generated successively by the sensor in response to the application of the voltages being detected and compared with a predetermined value. The ratio of air-fuel mixture is controlled as a function of the current generated by the sensor in response to the application of one of the high and low voltages when the difference is smaller than the predetermined value and controlled in an open loop mode when the difference is larger than the predetermined value.
摘要翻译：在用于内燃机的燃料控制系统中，将高电压和低电压连续施加到氧传感器，响应于检测到的电压的应用和传感器相继产生的电流之间的差异，由传感器产生的电流与预定值进行比较。当差异小于预定值并且当开环模式下被控制在开环模式时，响应于施加高电压和低电压中的一个电压而产生的空气 - 燃料混合物的比例被控制为传感器产生的电流差大于预定值。

38. 发明授权

US4596616A Method of basting in the tailoring of clothes 失效
标题翻译：在裁缝衣服的方法
公开(公告)号：US4596616A
公开(公告)日：1986-06-24
申请号：US617537
申请日：1984-06-05
申请人： Toshio Noda , Toshio Teramoto , Masahiro Niinomi , Kazunari Kamiyama , Akira Uchiyama , Takashi Harada
发明人： Toshio Noda , Toshio Teramoto , Masahiro Niinomi , Kazunari Kamiyama , Akira Uchiyama , Takashi Harada
IPC分类号： A41H43/04 , B32B7/08 , B32B31/00
CPC分类号： A41H43/04 , Y10T156/1059 , Y10T156/11 , Y10T428/24033 , Y10T428/24041 , Y10T428/2405
摘要： In a method of basting in the tailoring of clothes wherein an adhesive is used to secure the cloth, the improvement wherein said adhesive comprises as the main component a liquid, addition-reaction-type silicone polymer. Said basting method is applicable to basting interlinings and/or shoulder pads to front bodices, basting two back bodices and the like to simplify and automatize the tailoring process.
摘要翻译：在其中使用粘合剂固定布的衣服定制方法中，改进之处在于，所述粘合剂包括作为主要组分的液体加成反应型硅氧烷聚合物。所述烘烤方法适用于将前身体的衬垫和/或肩垫，两个背部的胸部等进行刺穿以简化和自动化裁剪过程。

39. 发明授权

US4512893A Porous aromatic imide polymer membrane and a process for its manufacture 失效
标题翻译：多芳香族酰亚胺聚合物膜及其制造方法
公开(公告)号：US4512893A
公开(公告)日：1985-04-23
申请号：US367954
申请日：1982-04-13
申请人： Hiroshi Makino , Yoshihiro Kusuki , Takashi Harada , Hiroshi Shimazaki , Tosio Isida
发明人： Hiroshi Makino , Yoshihiro Kusuki , Takashi Harada , Hiroshi Shimazaki , Tosio Isida
IPC分类号： B01D71/64 , C08G73/14 , C08J9/28 , B29D27/04 , B32B9/02
CPC分类号： C08J9/28 , B01D71/64 , C08G73/14 , C08J2379/08 , Y10S55/05
摘要： A porous aromatic imide polymer membrane usable as a gas or liquid separator or concentrator is prepared by a process comprising the steps of:(1) dissolving 3 to 30% by weight of an aromatic imide polymer which comprises at least 80 molar % of a recurring unit selected from those of the formulae (I) and (II): ##STR1## wherein R represents a divalent aromatic or heterocyclic radical in 70 to 97% by weight of a solvent consisting essentially of a homogeneous mixture of:(A) 100 parts by weight of a base solvent which consists essentially of at least one polar organic compound and is capable of dissolving therein said aromatic imide polymer in a concentration of 5% by weight or more therein and of evaporating at a temperature of from 50.degree. to 400.degree. C., and(B) 5 to 150 parts by weight of an additional liquid which consists essentially of at least one polar organic compound, is incapable of dissolving therein 3% by weight or more of said aromatic imide polymer and is capable of evaporating at a smaller evaporating rate than that of said base solvent at the above-mentioned evaporating temperature so as to provide a dope solution:(2) forming a thin layer of the dope solution; and(3) heating the thin layer of the dope solution at a temperature of from 50.degree. to 400.degree. C., whereby said mixed solvent is gradually evaporated from the thin layer of the dope solution.
摘要翻译：可用作气体或液体分离器或浓缩器的多孔芳族酰亚胺聚合物膜通过包括以下步骤的方法制备：（1）将3至30重量％的芳族酰亚胺聚合物溶解，所述芳族酰亚胺聚合物包含至少80摩尔％单元选自式（I）和（II）的那些：其中R代表二价芳族或杂环基，其中70至97重量％的基本上由一种均匀的混合物：（A）100重量份基本溶剂，其基本上由至少一种极性有机化合物组成，并且能够以其中5重量％或更多的浓度溶解在其中的芳族酰亚胺聚合物和蒸发在50〜400℃的温度下，和（B）5〜150重量份基本上由至少一种极性有机化合物组成的附加液体，不能溶解3重量％以上的所述芳族酰亚胺聚合物和i 能够在上述蒸发温度下以比所述碱性溶剂更低的蒸发速率蒸发，以提供掺杂溶液：（2）形成薄层的涂料溶液; 和（3）在50-400℃的温度下加热所述涂料溶液的薄层，由此所述混合溶剂从掺杂溶液的薄层逐渐蒸发。

40. 发明授权

US4474858A Aromatic polyimide gas-separating membrane 失效
标题翻译：芳香族聚酰亚胺气体分离膜
公开(公告)号：US4474858A
公开(公告)日：1984-10-02
申请号：US393820
申请日：1982-06-30
申请人： Hiroshi Makino , Yoshihiro Kusuki , Takashi Harada , Hiroshi Shimazaki , Tosio Isida
发明人： Hiroshi Makino , Yoshihiro Kusuki , Takashi Harada , Hiroshi Shimazaki , Tosio Isida
IPC分类号： B01D53/22 , B01D61/38 , B01D71/64 , C08G73/00 , C08G73/10 , C08J9/40 , C08L79/08 , B01D59/14
CPC分类号： C08L79/08 , B01D61/38 , B01D71/64 , Y10T428/31721
摘要： An aromatic polyimide membrane having an excellent gas-separating property comprises (A) a substrate consisting of a porous membrane comprising at least one aromatic polyimide having at least 80 molar % of at least one type of recurring unit of the formula (I): ##STR1## wherein R is a tetravalent aromatic radical and R.sup.1 is a divalent aromatic radical, the porous membrane exhibiting a hydrogen gas permeability (PH.sub.2) of 1.times.10.sup.-5 to 5.times.10.sup.-1 cm.sup.3 /cm.sup.2.sec.cmHg and a ratio of hydrogen gas permeability (PH.sub.2) to carbon monoxide gas permeability (PCO) of 2 to 5; and (B) 50% or more, based on the weight of the porous membrane substrate, of a gas-separating liquid contained in the porous membrane substrate, the gas-separating liquid being substantially incapable of dissolving therein the porous membrane substrate and having a boiling point of 180.degree. C. or more.
摘要翻译：具有优异气体分离性能的芳族聚酰亚胺膜包括（A）由包含至少一种具有至少一种式（I）的至少一种类型的重复单元的至少80摩尔％的芳族聚酰亚胺的多孔膜组成的基材：图像（I）其中R是四价芳族基团，R 1是二价芳族基团，多孔膜的氢气透过率（PH2）为1×10-5至5×10-1 cm3 / cm2.sec.cmHg，氢气渗透率（PH2）至一氧化碳气体渗透率（PCO）为2〜5; 和（B）基于多孔膜基材的重量为50％以上的多孔膜基材中所含的气体分离液体，所述气体分离液体基本上不能溶解在多孔膜基材中，并具有沸点为180℃以上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式