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1. 发明授权

US5744104A Electrically heated catalytic converter for an engine 失效
标题翻译：用于发动机的电加热催化转化器
公开(公告)号：US5744104A
公开(公告)日：1998-04-28
申请号：US392306
申请日：1995-02-22
申请人： Kazuhiro Sakurai , Koji Shimoji , Tohru Yoshinaga , Kiyohiko Watanabe
发明人： Kazuhiro Sakurai , Koji Shimoji , Tohru Yoshinaga , Kiyohiko Watanabe
IPC分类号： B01J35/00 , B01J35/02 , F01N3/20 , F01N3/24 , F01N13/02 , H05B3/02 , H05B3/03 , H05B3/40 , F01N3/10
CPC分类号： F01N3/2026 , B01J35/0033 , F01N13/009 , F01N2330/02 , Y02T10/26
摘要： An electrically heated catalytic converter having a substrate for a catalyst, a rod-like metal electrode connected to the substrate, and a casing accommodating the substrate. The substrate for the catalyst is formed as a scroll-like cylindrical laminated assembly of thin metal sheets wound around the electrode. The electrode extends from the laminated assembly along the central axis, bends towards the wall of the casing and penetrates the casing. The electrode is fixed to the casing via an insulating material at the point where it penetrates the casing. When the electricity is fed to the electrode, electric current flows through the electrode to the laminated assembly, and to the casing, and heat is generated in the substrate by the electric current and the temperature of the catalyst carried by the substrate quickly reaches the activating temperature. The rod-like electrode of the present invention is formed as a hollow pipe. Since the heat mass of the hollow pipe electrode is very small compared with the solid metal rod electrode, only a small amount of the heat generated by the electric current is consumed for heating the electrode of the present invention. Therefore, a large amount of the heat generated by the electric current is used for heating the substrate for the catalyst, and the time required for heating the substrate for the catalyst is greatly reduced.
摘要翻译：一种电加热催化转化器，其具有用于催化剂的基板，连接到基板的杆状金属电极和容纳基板的壳体。用于催化剂的基材形成为缠绕在电极上的薄金属片的涡旋状圆柱形层压组件。电极从叠层组件沿着中心轴线延伸，朝向壳体的壁弯曲并穿透壳体。电极通过绝缘材料在其穿透壳体的位置处固定到壳体。当电被馈送到电极时，电流流过电极到层压组件和壳体，并且通过电流在衬底中产生热量，并且由衬底承载的催化剂的温度快速到达激活温度。本发明的棒状电极形成为中空管。由于中空管电极的热质量与固体金属棒电极相比非常小，所以仅消耗少量由电流产生的热量来加热本发明的电极。因此，由电流产生的大量热量用于加热催化剂用基板，并且大大降低了加热催化剂用基板所需的时间。

2. 发明授权

US5582803A Electrically heated catalytic apparatus 失效
标题翻译：电加热催化装置
公开(公告)号：US5582803A
公开(公告)日：1996-12-10
申请号：US471446
申请日：1995-06-06
申请人： Kouji Yoshizaki , Takaaki Itou , Hiroshi Hirayama , Tetsuo Nagami , Masakatsu Sanada , Kiyohiko Watanabe , Osamu Fujishiro , Tohru Yoshinaga , Yukihiro Shinohara , Yasuyuki Kawabe , Toshihiko Igashira , Akihiro Izawa , Hiroaki Ichikawa , Kenichi Harada , Toshihiro Takada , Kazuhiro Sakurai , Masahiko Ogai
发明人： Kouji Yoshizaki , Takaaki Itou , Hiroshi Hirayama , Tetsuo Nagami , Masakatsu Sanada , Kiyohiko Watanabe , Osamu Fujishiro , Tohru Yoshinaga , Yukihiro Shinohara , Yasuyuki Kawabe , Toshihiko Igashira , Akihiro Izawa , Hiroaki Ichikawa , Kenichi Harada , Toshihiro Takada , Kazuhiro Sakurai , Masahiko Ogai
IPC分类号： F01N3/20 , F01N3/28 , F01N13/02 , H05B3/10 , H05B3/12
CPC分类号： H05B3/12 , F01N13/009 , F01N3/2026 , F01N3/28 , F01N3/281 , F01N3/2821 , H05B3/10 , F01N2330/04 , F01N2330/322 , F01N2330/38 , F01N2450/22 , Y02T10/26
摘要： An electrically heating catalytic apparatus that quickly heats catalyst to an activation temperature even when the engine is started at a low temperature below the catalyst activation temperature. The apparatus employs an electrically conductive catalyst carrier that is electrically heated. The carrier is provided with local hot spots to be energized. Since the heat is locally generated, the heat capacity of the catalyst carrier is small to shorten a temperature increasing time.
摘要翻译：即使在低于催化剂活化温度的低温启动发动机时也能迅速将催化剂加热至活化温度的电加热催化装置。该装置采用电加热的导电催化剂载体。载体上设有通电的局部热点。由于局部产生热量，所以催化剂载体的热容量小，以缩短升温时间。

3. 发明授权

US5582805A Electrically heated catalytic apparatus 失效
公开(公告)号：US5582805A
公开(公告)日：1996-12-10
申请号：US201972
申请日：1994-02-25
申请人： Kouji Yoshizaki , Takaaki Itou , Hiroshi Hirayama , Tetsuo Nagami , Masakatsu Sanada , Kiyohiko Watanabe , Osamu Fujishiro , Tohru Yoshinaga , Yukihiro Shinohara , Yasuyuki Kawabe , Toshihiko Igashira , Akihiro Izawa , Hiroaki Ichikawa , Kenichi Hirada , Toshihiro Takada , Kazuhiro Sakurai , Masahiko Ogai
发明人： Kouji Yoshizaki , Takaaki Itou , Hiroshi Hirayama , Tetsuo Nagami , Masakatsu Sanada , Kiyohiko Watanabe , Osamu Fujishiro , Tohru Yoshinaga , Yukihiro Shinohara , Yasuyuki Kawabe , Toshihiko Igashira , Akihiro Izawa , Hiroaki Ichikawa , Kenichi Hirada , Toshihiro Takada , Kazuhiro Sakurai , Masahiko Ogai
IPC分类号： F01N3/20 , F01N3/28 , F01N13/02 , H05B3/10 , H05B3/12
CPC分类号： H05B3/12 , F01N13/009 , F01N3/2026 , F01N3/28 , F01N3/281 , F01N3/2821 , H05B3/10 , F01N2330/04 , F01N2330/322 , F01N2330/38 , F01N2450/22 , Y02T10/26
摘要： An electrically heating catalytic apparatus that quickly heats catalyst to an activation temperature even when the engine is started at a low temperature below the catalyst activation temperature. The apparatus employs an electrically conductive catalyst carrier that is electrically heated. The carrier is provided with local hot spots to be energized. Since the heat is locally generated, the heat capacity of the catalyst carrier is small to shorten a temperature increasing time.

4. 发明授权

US07387651B2 Fuel reforming device and fuel reforming method 失效
标题翻译：燃料重整装置和燃料重整方法
公开(公告)号：US07387651B2
公开(公告)日：2008-06-17
申请号：US10954282
申请日：2004-10-01
申请人： Kazuhiro Sakurai , Kazuhiro Wakao
发明人： Kazuhiro Sakurai , Kazuhiro Wakao
IPC分类号： C01B3/24 , B01J8/00 , C10L3/00
CPC分类号： B01F3/022 , B01J8/025 , B01J8/0278 , B01J2208/00061 , B01J2208/00274 , B01J2208/00548 , B01J2219/00191 , B01J2219/002 , B01J2219/00231 , C01B3/386 , C01B2203/0261 , C01B2203/1276 , C01B2203/1619 , C01B2203/169
摘要： A fuel reforming device for reforming an air-fuel mixture includes a mixing chamber to which fuel and air are introduced and which is composed such that an air-fuel mixture flows upward; a reforming reaction chamber which is arranged downstream of the mixing chamber and which includes a reforming catalyst that reforms the air-fuel mixture; an inclined surface for recovering the fuel which has not reached the inside of the reforming reaction chamber; and a fuel recovery pipe and a fuel recovery pump which are used for re-introducing unvaporized fuel and the like collected by the inclined surface to the mixing chamber.
摘要翻译：一种用于空气 - 燃料混合物重整的燃料重整装置包括：混合室，燃料和空气被引入燃料和空气中，其组成使得空气 - 燃料混合物向上流动; 重整反应室，其布置在所述混合室的下游，并且包括改性所述空气 - 燃料混合物的重整催化剂; 用于回收尚未到达重整反应室内部的燃料的倾斜表面; 以及用于将由倾斜表面收集的未蒸发燃料等重新引入混合室的燃料回收管和燃料回收泵。

5. 发明申请

US20080110419A1 Internal Combustion Engine and Starting Control Device of Internal Combustion Engine 失效
标题翻译：内燃机内燃机起动控制装置
公开(公告)号：US20080110419A1
公开(公告)日：2008-05-15
申请号：US11793310
申请日：2006-08-02
申请人： Kazuhiro Sakurai , Kazuhiro Wakao
发明人： Kazuhiro Sakurai , Kazuhiro Wakao
IPC分类号： F02B43/08
CPC分类号： F02D41/0025 , C01B3/386 , C01B2203/0261 , C01B2203/1604 , C01B2203/1619 , C01B2203/1685 , C01B2203/169 , F02D19/0605 , F02D19/0628 , F02D19/0644 , F02D19/0671 , F02D41/062 , F02M21/06 , F02M25/12 , F02M27/02 , F02N19/001 , Y02P20/129 , Y02T10/32 , Y02T10/36
摘要： The internal combustion engine includes a reformer, and a heating unit composed of a power source connected to a reforming catalyst composed by carrying a catalyst on a metal foil, a positive electrode, and a negative electrode of the reforming catalyst. The reformer includes the reforming catalyst, and reforms a reforming mixture of reforming fuel and reforming air by the reforming catalyst to generate reformed gas containing hydrogen. This reformed gas is supplied to a combustion chamber of the internal combustion engine. Before the reforming mixture is supplied to the reforming catalyst, a temperature of the reforming catalyst is raised to a predetermined preheating temperature higher than an adiabatic reaction temperature in partial oxidation reaction, and then the internal combustion engine is started.
摘要翻译：内燃机包括重整器和加热单元，该加热单元由连接到通过在重整催化剂的金属箔，正极和负极上承载催化剂而构成的重整催化剂的电源连接。重整器包括重整催化剂，并通过重整催化剂改性重整燃料和重整空气的重整混合物，以产生含氢的重整气体。将该改质气体供给到内燃机的燃烧室。在将重整混合物供给到重整催化剂之前，重整催化剂的温度升高到高于部分氧化反应中的绝热反应温度的预定的预热温度，然后启动内燃机。

6. 发明授权

US6060699A Electrode structure for high temperature heated body 失效
标题翻译：电极结构用于高温加热体
公开(公告)号：US6060699A
公开(公告)日：2000-05-09
申请号：US855420
申请日：1997-05-13
申请人： Kazuhiro Sakurai , Hiroshi Hosokawa
发明人： Kazuhiro Sakurai , Hiroshi Hosokawa
IPC分类号： B01D53/86 , F01N3/20 , F01N13/02 , H05B3/03 , H05B3/08 , H05B3/68
CPC分类号： F01N3/2013 , F01N13/0097 , F01N3/2026 , H05B3/08 , Y02T10/26
摘要： An electrode for connecting an external electric wire to a body heated to a high temperature includes a high temperature side electrode made of a conductor connected to the heated body, and a low temperature side electrode connected at a first end thereof to the high temperature side electrode and at a second end thereof to the external electric wire. The low temperature side electrode is formed of a conductor covered by an insulating material with the conductor of the low temperature side electrode being made of a material having a conduction resistance smaller than that of the conductor of the high temperature side electrode. Thus, as the conductor of the low temperature side electrode has a smaller conduction resistance than the conductor of the high temperature side electrode, an increase in a resistance value is reduced even when the conductor of the low temperature side electrode is extended to lower the temperature at a connection to an external electric wire.
摘要翻译：用于将外部电线连接到被加热到高温的主体的电极包括由连接到加热体的导体制成的高温侧电极和在其第一端连接到高温侧电极的低温侧电极并且其第二端连接到外部电线。低温侧电极由绝缘材料覆盖的导体形成，低温侧电极的导体由导电电阻小于高温侧电极的导体的材料制成。因此，由于低温侧电极的导体的导电电阻低于高温侧电极的导体，因此即使低温侧电极的导体延长以降低温度，电阻值的增加也降低在与外部电线的连接处。

7. 发明授权

US5851496A Catalytic device for cleaning exhaust gases of an internal combustion engine 失效
标题翻译：用于清洁内燃机废气的催化装置
公开(公告)号：US5851496A
公开(公告)日：1998-12-22
申请号：US789320
申请日：1997-01-23
申请人： Kazuhiro Sakurai
发明人： Kazuhiro Sakurai
IPC分类号： F01N3/20 , F01N3/28 , F01N3/10
CPC分类号： F01N3/2853 , F01N3/2026 , F01N3/281 , Y02T10/26
摘要： Device for cleaning exhaust gases by a metallic catalyst carrier that is installed in an exhaust gas passage and is contained in a metallic outer cylinder, wherein a structure for absorbing a difference in the thermal expansion between the metallic catalyst carrier and the outer cylinder is realized without causing stress to the metallic catalyst carrier and without requiring strict tolerance in production. A cushioning material made of a heat-resistant wire gauze is arranged between the metallic catalyst carrier and the metallic outer cylinder, and the cushioning material, metallic carrier and metallic outer cylinder are conductively joined. The cushioning material is compressed between the metallic catalyst carrier and the outer cylinder, and the cushioning material is joined to the metallic catalyst carrier and to the outer cylinder. Here, the junction is accomplished locally without overlapping one upon the other in the axial direction of the outer cylinder.
摘要翻译：用于通过安装在废气通道中并包含在金属外筒中的金属催化剂载体清洁废气的装置，其中实现了用于吸收金属催化剂载体和外筒之间的热膨胀差异的结构，而没有对金属催化剂载体造成应力，并且在生产中不需要严格的耐受性。在金属催化剂载体和金属外筒之间布置由耐热丝网制成的缓冲材料，缓冲材料，金属载体和金属外筒导电接合。缓冲材料在金属催化剂载体和外筒之间被压缩，缓冲材料与金属催化剂载体和外筒接合。这里，接合处在本体上完成，而不在外筒的轴向上彼此重叠。

8. 发明授权

US4700669A Intake device of an internal combustion engine 失效
标题翻译：内燃机进气装置
公开(公告)号：US4700669A
公开(公告)日：1987-10-20
申请号：US810786
申请日：1985-12-19
申请人： Kazuhiro Sakurai , Kyo Hattori
发明人： Kazuhiro Sakurai , Kyo Hattori
IPC分类号： F02B31/00 , F02B31/06 , F02F1/24 , F02F1/42
CPC分类号： F02F1/425 , F02B31/06 , F02F2001/245 , Y02T10/146
摘要： An engine having a rotary valve arranged in the intake port. The valve shaft of the rotary valve is eccentrically arranged relative to the longitudinal axis of the intake port. A projecting wall projects downward from the upper wall of the intake port and surrounds the valve guide of the intake valve. The projecting wall has an air flow guide portion the thickness and width of which gradually decreases in the direction towards the rotary valve. The upstream end of the air flow guide portion is aligned with the valve plate of the rotary valve when the rotary valve is fully open.
摘要翻译：具有布置在进气口中的旋转阀的发动机。旋转阀的阀轴相对于进气口的纵向轴线偏心布置。突出的壁从进气口的上壁向下突出并且围绕进气门的阀导轨。突出壁具有气流引导部分，其厚度和宽度在朝向旋转阀的方向上逐渐减小。当旋转阀完全打开时，气流引导部分的上游端与旋转阀的阀板对准。

9. 发明授权

US4533847A Rotary drive apparatus with permanent magnets on the rotor and stator 失效
标题翻译：在转子和定子上具有永磁体的旋转驱动装置
公开(公告)号：US4533847A
公开(公告)日：1985-08-06
申请号：US616187
申请日：1984-06-01
申请人： Takaharu Idogaki , Ikuo Hayashi , Hisasi Kawai , Kyo Hattori , Kazuhiro Sakurai
发明人： Takaharu Idogaki , Ikuo Hayashi , Hisasi Kawai , Kyo Hattori , Kazuhiro Sakurai
IPC分类号： H02K21/14 , H01F7/14 , H02K37/16 , H02K1/00
CPC分类号： H01F7/145
摘要： A rotary drive apparatus including a frame having at least three holes; a yoke having a center portion and two side bar portions on opposite sides of the center portion, the center portion having a hole, coils mounted on the side bar portions of the yoke, a collar having a bore and being tightly mounted on the surface of the hole of the yoke, magnetic parameter changing elements being mounted on the surface of the bore of the collar, and a rotor having magnetic poles in the radial direction and being inserted into the bore of the collar with a predetermined clearance. In the apparatus, a first hole of the frame is parallel to a first direction of the apparatus and has a cross-section for tightly receiving the center portion of the yoke, and a second and third holes of the frame are in a second direction perpendicularly intersecting the first direction and being concentric with each other oppositely the first hole, the center portion of the yoke being fit into the first hole. The position of the collar is adjusted through the second hole during the adjustment, and the third hole passes a shaft connected to one end of the rotor.
摘要翻译：一种旋转驱动装置，包括具有至少三个孔的框架; 轭具有在中心部分的相对侧上的中心部分和两个侧杆部分，中心部分具有孔，安装在轭的侧杆部分上的线圈，具有孔并且紧紧地安装在磁轭的孔，磁参数改变元件安装在轴环的孔的表面上，以及转子，其具有径向方向的磁极并以预定的间隙插入到轴环的孔中。在该装置中，框架的第一孔平行于装置的第一方向，并且具有用于紧密地容纳轭的中心部分的横截面，并且框架的第二和第三孔垂直于第二方向与第一方向相交并且与第一孔相对地彼此同心，轭的中心部分装配到第一孔中。在调整期间，通过第二孔调节轴环的位置，并且第三孔通过连接到转子的一端的轴。

10. 发明授权

US4428558A Proportional solenoid 失效
标题翻译：比例螺线管
公开(公告)号：US4428558A
公开(公告)日：1984-01-31
申请号：US234264
申请日：1981-02-13
申请人： Takaharu Odogaki , Hisasi Kawai , Takeshi Matsui , Kyo Hattori , Kazuhiro Sakurai
发明人： Takaharu Odogaki , Hisasi Kawai , Takeshi Matsui , Kyo Hattori , Kazuhiro Sakurai
IPC分类号： F02M69/32 , F02D41/20 , F16K31/06 , F16K31/08 , H01F7/08 , H02K33/02
CPC分类号： F16K31/082 , Y10T137/86871
摘要： A proportional solenoid comprises a rotary magnet for causing a rotational displacement within an angle of 180 degrees in proportion to a current supplied to a coil, a torsion bar for damping the rotation of the rotary magnet and a rotary valve driven by the rotation of the rotary magnet.
摘要翻译：比例螺线管包括旋转磁体，用于使旋转位移与供给线圈的电流成180度的角度，用于阻尼旋转磁体的旋转的扭杆和由旋转磁体旋转驱动的旋转阀磁铁。

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