公开(公告)号：EP1486698A4

公开(公告)日：2009-06-17

申请号：EP03706972

申请日：2003-02-19

申请人： YAMAHA MOTOR CO LTD

发明人： UTSUMI YOJI ,  ITO MASAHIRO

IPC分类号： F16F15/26 ,  F02B61/02 ,  F02B75/16 ,  F02B77/00 ,  F02F7/00

CPC分类号： F02F7/0004 ,  F02B61/02 ,  F02B75/16 ,  F02B2275/18 ,  F02F7/0053 ,  F02F2007/0041 ,  F16F15/264 ,  F16F15/265

摘要： A balancer device for engines comprising a first and second balancer shafts (22, 22’) disposed parallel with a crank shaft (8) and having mounted thereon a first and second balancer weights (24, 24’), the latter being driven by the crank shaft for rotation at the same speed as the crank shaft, wherein the first balancer weight is disposed at one crank-shaft-direction end of the first balancer shaft, while the second balancer weight is disposed at the other crank-shaft-direction end of the second balancer shaft, and the first and second balancer shafts are disposed close to the crank shaft so that when seen in the direction of the crank shaft, part of the rotation locus of the first and second balancer weights overlaps the rotation locus of the joined portion of the crank shaft to the connecting rod (7). The first and second balancer shafts (22, 22’) also serve as fastener bolts for a split type crank case (2a, 2b), and the first and second balancer weights are rotatably supported by their respective balancer shafts.

公开(公告)号：EP2059112A1

公开(公告)日：2009-05-13

申请号：EP07793055.0

申请日：2007-08-28

申请人： YAMAHA MOTOR CO., LTD.

发明人： KOBAYASHI, Kazuhiro

IPC分类号： H05K13/02 ,  H01L21/52 ,  H05K13/04 ,  H05K13/08

CPC分类号： H05K13/021 ,  H01L21/67144 ,  H01L21/681 ,  Y10T29/49131 ,  Y10T29/53052 ,  Y10T29/53091 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53274

摘要： A plurality of reference electronic components (M1, M2) marked in advance are identified and recognized, and the positions of the plurality of the reference electronic components (M1, M2) positioned in the vicinity of an electronic component to be taken out (2a) and component arrangement information in a wafer mapping file (MF) stored in a storage device (11f) are used to calculate the position of the electronic component to be taken out (2a).

摘要翻译： 标记提前基准电子元件（M1，M2）的多个查明并确认，和要取出的电子元件的附近位于基准电子元件（M1，M2）的多个位置（2a）的 和在存储在存储装置（11F）的晶片映射文件（MF）的部件布置信息被用于计算所述电子部件的位置被取出（2a）中。

公开(公告)号：EP1489287A4

公开(公告)日：2009-04-22

申请号：EP03708655

申请日：2003-03-17

申请人： YAMAHA MOTOR CO LTD

发明人： YASHIRO YOSHINOBU

IPC分类号： F02D35/00 ,  F02M35/10 ,  F02D41/32 ,  F02D45/00 ,  F02F1/42

CPC分类号： F02F1/4235 ,  F02D9/105 ,  F02D41/32 ,  F02D2200/0406 ,  F02D2250/14 ,  F02M35/10 ,  F02M35/10078 ,  F02M35/10216 ,  F02M35/1038 ,  F02M35/162 ,  Y02T10/14

摘要： An internal combustion engine (18) comprises an intake pipe (34) extending from an internal combustion engine main body (19) and having its inner intake passageway (33) communicating with an intake passageway (27) formed in the internal combustion engine main body (19), a fuel feed means (36) for feeding fuel to the internal combustion engine main body (19), an intake air negative pressure sensor (43) for detecting the intake air negative pressure (P) in the intake passageway (33) of the intake pipe (34), and a controller (44) for controlling the feed rate of fuel fed to the internal combustion engine main body (19) by the fuel feed means (36) on the basis of the detection signal from the intake air negative pressure sensor (43). It is arranged that the intake air negative pressure sensor (43) detects the intake air negative pressure (P) at the downstream end (42) of the intake passageway (33) of the intake pipe (34). According to the intake air negative pressure sensor (43), the value of the intake air negative pressure (P) in the intake passageway (27) in the internal combustion engine main body (19) is detected more nearly correctly.

公开(公告)号：EP2033781A1

公开(公告)日：2009-03-11

申请号：EP07767791.2

申请日：2007-06-28

申请人： YAMAHA MOTOR CO., LTD.

发明人： KUSUNOKI, Toshiyuki ,  SATO, Takao ,  SUZAWA, Hideki

IPC分类号： B41F15/44 ,  B41F15/08 ,  H05K3/34

CPC分类号： H05K3/1233 ,  B41F15/44 ,  H05K2203/0139

摘要： [Problems]
To provide a squeegee for a printing device that achieves a satisfactory scraping ability and is readily fabricated at low costs.
[Means for Solving the Problems]
A squeegee for a printing device applies paste on a stencil 7 onto a substrate W by spreading the paste by sliding a tip end 22a along a surface of the stencil 7 disposed on the substrate W. The squeegee is formed of an expanded material made of iron and steel, and the tip end 22a is made thinner by applying a machining process to one surface alone. A thickness Ta of the tip end 22a made thinner is set to 40 to 120 µm and a length La thereof is set to 0.5 mm or greater.

摘要翻译： [问题]提供一种能够实现令人满意的刮削能力且容易以低成本制造的印刷装置的刮板。 解决问题的手段印刷装置用刮板通过沿着设置在基板W上的模版7的表面滑动前端22a而使糊状物涂布在基板W上，将模板7上的糊料涂布在模板7上。形成刮板 由钢铁制成的发泡材料，通过仅对一个表面进行机械加工，使前端22a变薄。 制成较薄的前端22a的厚度Ta设定为40〜120μm，其长度La设定为0.5mm以上。

公开(公告)号：EP1605187A4

公开(公告)日：2009-03-04

申请号：EP04713202

申请日：2004-02-20

申请人： YAMAHA MOTOR CO LTD

发明人： ISHIDA YOUSUKE ,  OOSUGA MASARU

IPC分类号： F16G5/16 ,  F16H9/18 ,  F16H55/38 ,  F16H55/56 ,  F16H9/16

CPC分类号： F16H55/56 ,  F16G5/16 ,  F16G5/166 ,  F16H9/18 ,  F16H55/38

摘要： A belt-type continuous stepless speed changer (15) has a primary sheave (29) with a pair of first clasping surfaces (37a, 37b), a secondary sheave (30) with a pair of second clasping surfaces (51a, 51b), and a belt (31) wound in an endless manner around both sheaves (29, 30). The belt (31) has contact surfaces (58a, 58b) clasped between the first clasping surfaces (37a, 37b) and the second clasping surfaces (51a, 51b). Non-meltable powder (64) as a substance for increasing friction is held on at least one of the pairs of the first clasping surfaces (37a, 37b) of the primary sheave (29), the second clasping surfaces (51a, 51b) of the secondary sheave (30), and the contact surfaces (58a, 58b) of the belt (31).

公开(公告)号：EP1767812A4

公开(公告)日：2007-09-26

申请号：EP05765230

申请日：2005-07-04

申请人： YAMAHA MOTOR CO LTD

发明人： OKAMOTO NAOKI ,  OHTA KAZUHIRO ,  SANO TAKETOSHI ,  TAKEUCHI AKIMITSU

IPC分类号： F16F15/26 ,  B62M7/02 ,  F02B77/00

CPC分类号： F16F15/264 ,  B62K2202/00

摘要： An engine having a crank mechanism and a balancer mechanism for suppressing vibration produced by the crank mechanism. Acceleration by a primary inertia force of the balancer mechanism and a translation force caused by the inertia force of the balancer mechanism, and acceleration by the primary inertia force of the balancer mechanism and a couple caused by the inertia force of the balancer mechanism are regulated to place the instantaneous rotation center of the engine near a predetermined target position.

摘要翻译： 提供了一种曲柄机构和抑制由曲柄机构引起的振动的平衡器机构，并且通过调节由预定目标位置产生的平移力引起的加速度，将发动机的瞬时转动中心布置在预定目标位置附近 曲柄机构的主惯性力和平衡器机构的惯性力以及由曲柄机构的初级惯性力和平衡器机构的惯性力产生的一对力所引起的加速度。

公开(公告)号：EP1439299A4

公开(公告)日：2007-05-23

申请号：EP02777923

申请日：2002-10-22

申请人： YAMAHA MOTOR CO LTD

发明人： TAKAHASHI MICHIYASU ,  HASEGAWA HITOSHI ,  SAWADA YUUICHIROU

IPC分类号： F02D41/34 ,  G01D5/244 ,  F02D45/00

CPC分类号： G01D5/24461 ,  F02D41/009 ,  F02D2400/06 ,  G01D5/24495

摘要： An engine control device capable of accurately detecting the missing of crank pulses and the erroneous detection of the crank pulses due to generation of noise, wherein a tooth-less part on the outer periphery of a toothed crankshaft for feeding the crank pulses, the erroneous detection of the crank pulses is detected by using the instantaneous value of the rotational speed of the crankshaft calculated by using the crank pulses from the tooth-less part and the teeth across the tooth-less part, and since the instantaneous value of the rotational speed of the crankshaft calculated by using the crank pulses is suddenly decreased and then suddenly increased when the crank pulses are less detected erroneously, the number of the crank pulses less detected is detected by using the number of the crank pulses during that time and, since the instantaneous value of the rotational speed of the crankshaft is suddenly increased and then suddenly decreased when the number of the crank pulses is more detected erroneously, the number of the crank pulses more detected is detected by using the number of the crank pulses during that time.

摘要翻译： 本发明提供一种发动机控制装置，该发动机控制装置能够高精度地检测曲轴脉冲的丢失和由于噪音的产生而产生的曲轴脉冲的错误检测，其中，在齿形曲轴的外周上的用于提供曲轴脉冲的无齿部分，错误检测 通过使用通过使用来自无齿部分和无齿部分上的齿的曲柄脉冲计算出的曲轴转速的瞬时值来检测曲轴脉冲的转速，并且由于转速的瞬时值 通过使用曲柄脉冲计算出的曲轴在错误地检测到较少的曲柄脉冲时突然减小然后突然增加，通过使用在那段时间内的曲柄脉冲的数量来检测较少检测到的曲柄脉冲的数量，并且由于瞬时 当曲柄脉冲的数量多时，曲轴的转速值突然增加然后突然降低 通过使用在那段时间内的曲柄脉冲的数量来检测更多检测到的曲柄脉冲的数量。

公开(公告)号：EP1536542A4

公开(公告)日：2007-05-09

申请号：EP03788131

申请日：2003-08-15

申请人： YAMAHA MOTOR CO LTD

发明人： NAITO SHINYA ,  HINO HARUYOSHI ,  ISHIHARA HIROYUKI ,  MUROTA KEIKO ,  TERADA JUNJI ,  ONO TOMOHIRO

IPC分类号： H02K1/14 ,  H02K3/18 ,  H02K3/52 ,  H02K7/14 ,  H02K21/24 ,  H02K1/18

CPC分类号： H02K3/522 ,  B60L11/1803 ,  B60L11/1822 ,  B60L11/1864 ,  B60L11/1877 ,  B60L2200/12 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2220/50 ,  H02K1/148 ,  H02K7/006 ,  H02K7/14 ,  H02K21/24 ,  H02K2203/06 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7061 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/124 ,  Y02T90/127 ,  Y02T90/14

摘要： Eddy current attributed to leakage flux is suppressed, and the eddy current core loss is reduced. Teeth (61) are secured to a stator yoke (60). At least part (yoke insertion portions (81)) of the teeth (61) are inserted into insertion holes (75) made in the magnet-opposed surface of the stator yoke (60). The cross section S1 (see Fig. 6A), which is perpendicular to a line of magnetic force (B1) produced in a tooth (61) when a coil (62) is energized, of the yoke insertion portion (81) of the tooth (61) is larger than the cross section S2 (see Fig. 6B), which is perpendicular to the line of magnetic force (B1) in the in-coil location portion (82) of the tooth (61).

摘要翻译： 归因于漏磁通的涡流被抑制，并且涡流损耗减小。 齿（61）固定在定子轭（60）上。 齿61的至少一部分（磁轭插入部81）插入到在定子磁轭60的磁体相对面上形成的插入孔75中。 当线圈（62）通电时，在齿（61）中产生的磁力线（B1）垂直于齿的磁轭插入部分（81）的横截面S1（参见图6A） （61）的尺寸大于与齿（61）的线圈内定位部分（82）中的磁力线（B1）垂直的横截面S2（参见图6B）。

公开(公告)号：EP1634661A4

公开(公告)日：2007-04-25

申请号：EP04745288

申请日：2004-05-24

申请人： YAMAHA MOTOR CO LTD

发明人： NAKAJIMA TOMOYUKI ,  TASHIRO YOJI ,  YOSHINO TAMIO

IPC分类号： B21D9/15 ,  F01N13/08 ,  B21C37/06 ,  B21D9/00 ,  B21D9/16 ,  B21D9/18 ,  B21D53/84 ,  F16L9/22

CPC分类号： B21C37/157 ,  B21C37/06 ,  B21D9/15

摘要： A method and an apparatus for manufacturing a multiple tube capable of providing the tube having a bent part with excellent appearance at low cost and preventing an inner tube or an outer tube from being deformed at the bent part at which a filler is disposed. The multiple tube, comprising at least the inner tube and the outer tube, wherein the fiber-like filler is disposed between the outer and inner tubes at the bent part of the multiple tube. Slits are formed in the filler at specified pitches. Punching holes are formed in the inner tube on at least one of the downstream side and upstream side of the tube bent part thereof. Punching holes are not formed at the tube bent part.

公开(公告)号：EP1445481A4

公开(公告)日：2007-04-18

申请号：EP02777901

申请日：2002-10-22

申请人： YAMAHA MOTOR CO LTD

发明人： HASEGAWA HITOSHI ,  SAWADA YUUICHIROU ,  TAKAHASHI MICHIYASU

IPC分类号： F02N11/00 ,  F02D41/06 ,  F02N3/04 ,  F02N11/08

CPC分类号： F02N3/04 ,  F02D41/062 ,  F02D2200/503 ,  F02N11/00 ,  F02N11/08 ,  F02N2200/063 ,  F02N2300/2002

摘要： There is provided an engine start control method and an engine start control apparatus which can judge cell starting and kick starting with a simple constitution to perform optimum engine start according the respective starting. The engine start control method and the engine start control apparatus have a cell starting program at the time when an engine is started by a cell motor and a human power starting program at the time when the engine is started by a human power, detect a difference between a battery voltage at the time of engine stop and a battery voltage at the time of commencement of engine start, and starts the engine in accordance with the cell starting program if this difference is larger than a predetermined value and starts the engine in accordance with the human power starting program if the difference is smaller than the predetermined value.