公开(公告)号：US5373820A

公开(公告)日：1994-12-20

申请号：US38799

申请日：1993-03-29

申请人： Osamu Sakamoto ,  Chitoshi Saito

发明人： Osamu Sakamoto ,  Chitoshi Saito

IPC分类号： F02B17/00 ,  F02B23/10 ,  F02B33/04 ,  F02B61/04 ,  F02B75/02 ,  F02B75/12 ,  F02D41/02 ,  F02D41/34 ,  F02M51/06 ,  F02M55/00 ,  F02M61/14 ,  F02M61/18 ,  F02M69/04 ,  F02M69/10

CPC分类号： F02B33/04 ,  F02B17/005 ,  F02B23/101 ,  F02B61/045 ,  F02M51/0671 ,  F02M55/00 ,  F02M61/1853 ,  F02M69/045 ,  F02B2075/025 ,  F02B2075/125 ,  F02M55/007 ,  Y02T10/123 ,  Y02T10/125

摘要： Embodiments of two-cycle crankcase compression direct injected internal combustion engines that permit good firing and effective stratification, particularly at low speed, low load conditions. The engine defines a combustion chamber having a recess with a projection extending into the center of the recess and against which fuel is injected by a fuel injector as the piston approaches top dead center at idle. The spark plug firing is initiated prior to completion of the fuel injection. A specific configuration and orientation for the fuel injector nozzle in relation to the projection size and cylinder bore size is established so as to insure that at least 50% of the fuel injected at low and idle speed conditions will impinge upon the projection.

摘要翻译： 双循环曲轴箱压缩直接喷射内燃机的实施例，其允许良好的燃烧和有效的分层，特别是在低速，低负载条件下。 发动机限定了具有凹部的燃烧室，突出部延伸到凹部的中心，并且当活塞在空转时接近上止点时，燃料被燃料喷射器喷射。 在完成燃料喷射之前启动火花塞点火。 建立燃料喷射器喷嘴相对于突出尺寸和气缸内径尺寸的特定配置和方向，以确保在低和怠速条件下喷射的燃料的至少50％将撞击投影。

公开(公告)号：US5450828A

公开(公告)日：1995-09-19

申请号：US84508

申请日：1993-06-29

申请人： Osamu Sakamoto ,  Chitoshi Saito

发明人： Osamu Sakamoto ,  Chitoshi Saito

IPC分类号： F02D41/02 ,  F02D31/00 ,  F02D37/02 ,  F02D41/04 ,  F02P5/04 ,  F02P5/15 ,  F02D43/00

CPC分类号： F02P5/1508 ,  F02D31/007 ,  F02D37/02 ,  F02P5/045 ,  Y02T10/46

摘要： Embodiments of engine speed control and methods of maintaining engine speed control and fuel injection so as to minimize hunting and improve exhaust emission control, particularly at low speeds. This is achieved by setting a fixed amount of fuel supplied to the engine per cycle, per cylinder when the engine speed is below a predetermined speed or a speed below a predetermined speed is called for. Engine speed control is maintained under the constant fuel position by controlling the spark advance in one embodiment. A manual spark advance and automatic spark advance are depicted.

摘要翻译： 发动机速度控制的实施例和维持发动机转速控制和燃料喷射的方法，以便最小化起搏并改善废气排放控制，特别是在低速下。 这是通过在发动机速度低于预定速度或者低于预定速度的速度时，每个气缸每循环设定一定量的供给发动机的燃料来实现的。 在一个实施例中，通过控制火花提前，发动机转速控制保持在恒定燃料位置。 描绘了手动火花提前和自动火花提前。

公开(公告)号：US5387163A

公开(公告)日：1995-02-07

申请号：US67220

申请日：1993-05-26

申请人： Osamu Sakamoto ,  Chitoshi Saito

发明人： Osamu Sakamoto ,  Chitoshi Saito

IPC分类号： B63H20/24 ,  F02B61/04 ,  F02B67/00 ,  F02B75/00 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02B75/22 ,  F02D41/00 ,  F02D41/22 ,  F02D41/32 ,  F02D41/34 ,  F02D41/36 ,  F02D45/00 ,  F16H59/70

CPC分类号： F02D41/32 ,  F02B75/007 ,  F02B75/20 ,  F02D41/0087 ,  F02D41/22 ,  F02B2075/025 ,  F02B2075/1812 ,  F02B2075/1824 ,  F02B61/045 ,  F02B75/22 ,  F02D2400/04 ,  Y10T477/663 ,  Y10T477/68

摘要： An outboard motor having vertically spaced cylinders and wherein exhaust emission control is provided by providing a leaner than normal fuel/air mixture to the lower cylinders under certain conditions. In addition, the device provides enrichment when the engine is operating at a below normal condition and also provides an engine speed reduction if the engine is operating at a temperature above a desired maximum temperature. Both three cylinder inline and V-6 embodiments are depicted.

摘要翻译： 具有垂直间隔的气缸的舷外马达，并且其中通过在某些条件下向下部气缸提供比正常燃料/空气混合物更稀的废气排放控制。 此外，当发动机在低于正常条件下操作时，该装置提供浓缩，并且如果发动机在高于所需最大温度的温度下操作，还提供发动机转速降低。 描述了三缸内联和V-6实施例。

公开(公告)号：US5329902A

公开(公告)日：1994-07-19

申请号：US12311

申请日：1993-02-02

申请人： Osamu Sakamoto ,  Chitoshi Saito ,  Seiichi Nishimura

发明人： Osamu Sakamoto ,  Chitoshi Saito ,  Seiichi Nishimura

IPC分类号： F02B23/10 ,  F02B25/14 ,  F02B33/04 ,  F02B61/04 ,  F02B75/02 ,  F02B75/12 ,  F02B75/16 ,  F02M51/06 ,  F02M61/18 ,  F02M69/04

CPC分类号： F02M51/0678 ,  F02B23/101 ,  F02B25/14 ,  F02B33/04 ,  F02B75/16 ,  F02M51/0675 ,  F02M61/1853 ,  F02M69/045 ,  F02B2075/025 ,  F02B2075/125 ,  F02B61/045 ,  Y02T10/123 ,  Y02T10/125

摘要： Embodiments of two-cycle crankcase compression direct injected internal combustion engines that permit good firing and effective stratification, particularly at low speed, low load conditions. The engine defines a combustion chamber having a recess with a projection extending into the center of the recess and against which fuel is injected by a fuel injector as the piston approaches top dead center at idle. The spark plug firing is initiated prior to completion of the fuel injection.

摘要翻译： 双循环曲轴箱压缩直接喷射内燃机的实施例，其允许良好的燃烧和有效的分层，特别是在低速，低负载条件下。 发动机限定了具有凹部的燃烧室，突出部延伸到凹部的中心并随着活塞在怠速时接近上止点时由燃料喷射器喷射燃料。 在完成燃料喷射之前启动火花塞点火。

公开(公告)号：US08544298B2

公开(公告)日：2013-10-01

申请号：US13463193

申请日：2012-05-03

申请人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

发明人： Osamu Sakamoto ,  Chikao Tanaka ,  Seiji Miyazaki ,  Satoru Ohkawa

IPC分类号： C03B5/235

CPC分类号： C03B5/2353 ,  C03B3/026 ,  C03B5/027 ,  C03B5/207 ,  C03B2211/25 ,  C03B2211/40 ,  C03B2211/60 ,  C03C3/078 ,  C03C3/089 ,  C03C3/091

摘要： Glass raw material particles are dropped from an oxygen combustion burner 24, and the glass raw material particles are heated by a flame F of an oxygen combustion burner 24 and a thermal plasma P, to melt the particles. Liquid glass particles 30 produced by the melting fall downwardly in a melting tank 12, and fall on a surface of a molten glass liquid G in the melting tank 12. Then, an upper layer G1 of the molten glass liquid G is heated by electrodes 40, 40 of a heating apparatus 38 provided in the melting tank 12. By this method, air and residual gas generated in the molten glass liquid G and the liquid glass particles 30 fallen onto the surface of the molten glass liquid G, become bubbles, surface and are smoothly discharged.

摘要翻译： 玻璃原料颗粒从氧燃烧器24中滴下，玻璃原料颗粒被氧燃烧器24的火焰F和热等离子体P加热，以熔化颗粒。 通过熔化产生的液体玻璃颗粒30在熔池12中向下落下，落在熔池12中的熔融玻璃液G的表面上。然后，熔融玻璃液G的上层G1被电极40加热 ，设置在熔池12中的加热装置38中。通过这种方法，在熔融玻璃液G和液态玻璃颗粒30中产生的空气和残余气体落在熔融玻璃液体G的表面上，成为气泡，表面 并顺利放电。

公开(公告)号：US20100235039A1

公开(公告)日：2010-09-16

申请号：US12721841

申请日：2010-03-11

申请人： Naoki Kajigai ,  Noboru Fukuoka ,  Osamu Sakamoto ,  Koji Harada

发明人： Naoki Kajigai ,  Noboru Fukuoka ,  Osamu Sakamoto ,  Koji Harada

IPC分类号： G06F7/00 ,  G01S19/13 ,  B60W10/06 ,  B60W10/18 ,  B60W10/10 ,  B60W30/18 ,  B60W40/06

CPC分类号： B60W40/02 ,  B60W40/06 ,  B60W40/072 ,  B60W40/076 ,  B60W40/13 ,  B60W50/085 ,  B60W2510/0657 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2550/12 ,  B60W2550/13 ,  B60W2550/402

摘要： A weight and gradient estimation apparatus a height calculation portion calculating a height displacement of a road based on a first predetermined information obtained at a first time and a second predetermined information obtained at a second time after a predetermined time elapses since the first time, a gradient calculation portion calculating a road surface gradient based on the height displacement calculated by the height calculation portion and a moving distance of a vehicle from the first time to the second time, and a weight calculation portion calculating a weight of the vehicle based on the road surface gradient calculated by the gradient calculation portion, an acceleration of the vehicle, a speed of the vehicle, and an output torque of the vehicle.

摘要翻译： 权重和梯度估计装置，基于第一次获得的第一预定信息和从第一次经过预定时间之后的第二时间获得的第二预定信息，计算道路的高度位移的高度计算部分，梯度 计算部分，基于由高度计算部分计算的高度位移和车辆从第一时间到第二时间的移动距离来计算路面坡度，以及权重计算部分，基于路面计算车辆的重量 由梯度计算部分计算的梯度，车辆的加速度，车辆的速度和车辆的输出转矩。

公开(公告)号：US20070066435A1

公开(公告)日：2007-03-22

申请号：US11522901

申请日：2006-09-19

申请人： Kiyoharu Takagi ,  Osamu Sakamoto

发明人： Kiyoharu Takagi ,  Osamu Sakamoto

IPC分类号： F16H31/00

CPC分类号： F16H61/12 ,  F16H61/0206 ,  F16H2061/1232 ,  F16H2061/126

摘要： An oil pressure control apparatus includes: a first latch circuit for maintaining a predetermined shift valve by oil pressure outputted through a first control valve when a predetermined high shift stage is established; and a second latch circuit for maintaining a predetermined shift valve by oil pressure outputted from the first corresponding control valve when a predetermined shift stage for a vehicle restart is established. In an automatic shift pattern, each control valve is operated to achieve an automatic shift mode by which a shift stage in the transmission is freely selected among plural forward shift stages. In the fixed shift pattern, an oil passage for supplying oil pressure of the hydraulic power source to a predetermined control valve via each shift valve is established to achieve a fixed shift mode by which a predetermined fixed forward shift stage is selected in the transmission.

摘要翻译： 油压控制装置包括：第一锁定电路，用于当建立预定的高变速级时通过第一控制阀输出的油压维持预定换档阀; 以及第二闩锁电路，用于当建立用于车辆重新启动的预定换档阶段时，通过从第一相应控制阀输出的油压来维持预定换档阀。 在自动换档模式下，操作每个控制阀以实现自动换档模式，通过该自动换档模式，可以在多个前进档位之间自由地选择变速器中的档位。 在固定换档模式中，建立了通过每个换档阀将液压动力源的油压提供给预定的控制阀的油路，以实现在变速器中选择预定的固定前进档位的固定档位模式。

公开(公告)号：US20060191574A1

公开(公告)日：2006-08-31

申请号：US11353203

申请日：2006-02-14

申请人： Osamu Sakamoto ,  Kiyoharu Takagi

发明人： Osamu Sakamoto ,  Kiyoharu Takagi

IPC分类号： F16K15/00

CPC分类号： F16K31/0613 ,  F16H61/0251 ,  F16H61/067 ,  Y10T137/2625 ,  Y10T137/2635 ,  Y10T137/7722 ,  Y10T137/777

摘要： In a hydraulic control system for an automatic transmission, a valve element of an accumulator closes communication between a pressure switch circuit and a detection circuit when a hydraulic pressure applied to the detection circuit is lower than a predetermined hydraulic pressure, and opens communication between the pressure switch circuit and the detection circuit when the applied pressure is higher than or equal to the predetermined hydraulic pressure. A switching element opens communication between one end of the pressure switch circuit and an exhaust circuit when the other end of the pressure switch circuit does not communicate with the detection circuit, and closes communication between the one end and the exhaust circuit when the other end communicates with the detection circuit.

公开(公告)号：US5475240A

公开(公告)日：1995-12-12

申请号：US293771

申请日：1994-08-19

申请人： Osamu Sakamoto

发明人： Osamu Sakamoto

IPC分类号： H01L21/3205 ,  H01L21/768 ,  H01L21/8238 ,  H01L21/8244 ,  H01L23/52 ,  H01L23/522 ,  H01L23/532 ,  H01L27/092 ,  H01L27/11 ,  H01L29/417 ,  H01L29/43 ,  H01L29/786

CPC分类号： H01L27/1104 ,  H01L21/76877 ,  H01L23/53271 ,  H01L2924/0002 ,  Y10S257/903

摘要： A silicon layer in a lower layer and an interconnection layer arranged in an upper layer are electrically connected through an opening for contact. A silicon plug layer having the same conductivity type as that of the silicon layer is embedded in the opening. The silicon plug layer is embedded in the opening by an etch back method after deposited using a CVD method. The interconnection layer in the upper layer has conductivity type different from that of the silicon plug layer. A refractory metal silicide layer is formed between the upper interconnection layer and the silicon plug layer.The refractory metal silicide layer prevents pn junction from being formed between the upper interconnection layer and the silicon plug layer.

摘要翻译： 布置在上层中的下层中的硅层和互连层通过用于接触的开口电连接。 具有与硅层相同的导电类型的硅插头层嵌入开口中。 在使用CVD方法沉积之后，硅插塞层通过回蚀法嵌入开口中。 上层中的互连层具有与硅插塞层不同的导电型。 在上互连层和硅塞层之间形成难熔金属硅化物层。 难熔金属硅化物层防止在上互连层和硅塞层之间形成pn结。

公开(公告)号：US5054457A

公开(公告)日：1991-10-08

申请号：US532202

申请日：1990-06-01

申请人： Osamu Sakamoto

发明人： Osamu Sakamoto

IPC分类号： F02B33/04 ,  F02B75/02 ,  F02M67/02 ,  F02M69/08 ,  F02M69/10

CPC分类号： F02B33/04 ,  F02M67/02 ,  F02M69/08 ,  F02M69/10 ,  F02B2075/025

摘要： A two cycle crankcase compression internal combustion engine including an air/fuel injector unit for injecting fuel and air into the engine. Compressed air is delivered to the fuel/air injector unit from an air compressor and a heat exchanger is provided in this line for cooling the air. The cooling is sufficient to cause condensation of any water vapor in the air and the condensate is drained from the system after the engine is stopped through an electrically operated valve. This valve also serves to reduce the pressure of the air in the system when the engine is stopped so that fuel and air will not be discharged if the fuel/air injector unit is removed when the engine is shut down for servicing.