公开(公告)号：US08051814B2

公开(公告)日：2011-11-08

申请号：US12035130

申请日：2008-02-21

申请人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

发明人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

IPC分类号： F01L1/34

CPC分类号： F01L13/0005 ,  F01L2001/3443 ,  F02D13/06

摘要： A simpler configuration of a mechanism for stopping intake/exhaust valves opened/closed by a valve opening/closing mechanism of a rocker arm. An engine E includes an exhaust valve for opening/closing an exhaust port of an exhaust path with a first exhaust valve spring for energizing the exhaust valve in a valve closing direction. An exhaust valve drive cam is rotated in correspondence with the rotation of an engine crankshaft. A rocker arm is swingably provided between the exhaust valve and the exhaust valve drive cam with one end that abuts on the exhaust valve drive cam being pressed according to rotation of the exhaust valve drive cam and swinging to press the exhaust valve by a press member at the other end to move to the open side. An exhaust valve stopping mechanism is provided between the press member of the rocker arm and the exhaust valve.

摘要翻译： 用于停止由摇臂的开阀/关闭机构打开/关闭的进/排气门的机构的更简单的构造。 发动机E包括排气门，用于利用第一排气阀弹簧来打开/关闭排气通道的排气口，用于在关闭方向上使排气阀通电。 排气门驱动凸轮与发动机曲轴的旋转相对应地旋转。 在排气门和排气门驱动凸轮之间可摆动地设置摇臂，一端靠着排气门驱动凸轮而被按压，该排气门驱动凸轮根据排气门驱动凸轮的旋转而被按压，并且通过按压构件将排气阀按压 另一端移动到开放的一边。 排气门止动机构设置在摇臂的推压构件与排气阀之间。

公开(公告)号：US07673620B2

公开(公告)日：2010-03-09

申请号：US12210805

申请日：2008-09-15

申请人： Hayato Maehara ,  Taku Hirayama

发明人： Hayato Maehara ,  Taku Hirayama

IPC分类号： F02F7/00 ,  F01M13/00 ,  F01L13/00

CPC分类号： F01L1/053 ,  F01L1/143 ,  F01L13/0031 ,  F01M13/0416 ,  F02F7/006 ,  F02M35/10222 ,  F02M35/162

摘要： A cylinder head cover, on which a breather chamber wall and control valve device are mounted is not enlarged while the capacity of a breather chamber is increased. For an internal combustion engine, control valve devices, which control the operation of a hydraulic valve stop mechanism that serves as a cylinder stop mechanism, and an outer chamber wall of a breather chamber wall that forms a breather chamber into which a blow-by gas flows, project in a predetermined direction and are mounted on the outer surface of a top wall of a cylinder head cover. When viewed in the predetermined direction, the outer chamber wall has an overlap section that overlaps with a part of the control valve device. Therefore, the overlap section is covered in the particular direction by the control valve device.

摘要翻译： 其中安装有通气室壁和控制阀装置的气缸盖罩盖不会增大，同时通气室的容积增加。 对于内燃机，控制用作气缸停止机构的液压阀止动机构的操作的控制阀装置以及形成通气室的通气室壁的外室壁，窜气 流动，沿预定方向突出并安装在气缸盖罩的顶壁的外表面上。 当沿预定​​方向观察时，外室壁具有与控制阀装置的一部分重叠的重叠部分。 因此，通过控制阀装置将重叠部分沿特定方向覆盖。

公开(公告)号：US20090071421A1

公开(公告)日：2009-03-19

申请号：US12210805

申请日：2008-09-15

申请人： Hayato Maehara ,  Taku Hirayama

发明人： Hayato Maehara ,  Taku Hirayama

IPC分类号： F01M13/00 ,  F02D17/02 ,  F02M35/02

CPC分类号： F01L1/053 ,  F01L1/143 ,  F01L13/0031 ,  F01M13/0416 ,  F02F7/006 ,  F02M35/10222 ,  F02M35/162

摘要： A cylinder head cover, on which a breather chamber wall and control valve device are mounted is not enlarged while the capacity of a breather chamber is increased. For an internal combustion engine, control valve devices, which control the operation of a hydraulic valve stop mechanism that serves as a cylinder stop mechanism, and an outer chamber wall of a breather chamber wall that forms a breather chamber into which a blow-by gas flows, project in a predetermined direction and are mounted on the outer surface of a top wall of a cylinder head cover. When viewed in the predetermined direction, the outer chamber wall has an overlap section that overlaps with a part of the control valve device. Therefore, the overlap section is covered in the particular direction by the control valve device.

摘要翻译： 其中安装有通气室壁和控制阀装置的气缸盖罩盖不会增大，同时通气室的容积增加。 对于内燃机，控制用作气缸停止机构的液压阀止动机构的操作的控制阀装置和形成通气室的通气室壁的外室壁，窜气 流动，沿预定方向突出并安装在气缸盖罩的顶壁的外表面上。 当沿预定​​方向观察时，外室壁具有与控制阀装置的一部分重叠的重叠部分。 因此，通过控制阀装置将重叠部分沿特定方向覆盖。

公开(公告)号：US08047167B2

公开(公告)日：2011-11-01

申请号：US11905099

申请日：2007-09-27

申请人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

发明人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

IPC分类号： F01L9/02

CPC分类号： F01L1/143 ,  F01L1/022 ,  F01L13/0005 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2013/001 ,  F02D9/109

摘要： In a multi-cylinder internal combustion engine, a hydraulic valve rest mechanism is mounted on a valve operating device, which performs open-close driving of an engine valve which is arranged in a cylinder head of an engine body having a plurality of cylinders in an openable-and-closable manner. The hydraulic valve rest mechanism is operated with an oil pressure that is controlled by a hydraulic control device so as to close and rest engine valves of a plurality of cylinders for bringing the cylinders into a rest state Therefore, the miniaturization of the multi-cylinder internal combustion engine along an axis of a crankshaft and can shorten a length of an oil passage which connects a hydraulic valve rest mechanism and a hydraulic control device. A hydraulic control device is arranged on an engine body directly above a portion thereof corresponding to a cylinder that is expected to assume a cylinder rest state.

摘要翻译： 在多气缸内燃机中，液压阀静止机构安装在阀操作装置上，该阀操作装置执行发动机气门的开闭驱动，所述发动机气门布置在具有多个气缸的发动机主体的气缸盖中 可开闭的方式。 液压阀静止机构由液压控制装置控制的油压操作，以便关闭和停止用于使气缸进入静止状态的多个气缸的发动机阀。因此，多气缸内部的小型化 内燃机沿着曲轴的轴线，并且可以缩短连接液压阀静止机构和液压控制装置的油路的长度。 液压控制装置布置在发动机主体的正对其对应于预期呈现气缸静止状态的气缸的部分上方。

公开(公告)号：US20080078342A1

公开(公告)日：2008-04-03

申请号：US11905099

申请日：2007-09-27

申请人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

发明人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

IPC分类号： F01L9/02

CPC分类号： F01L1/143 ,  F01L1/022 ,  F01L13/0005 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2013/001 ,  F02D9/109

摘要： In a multi-cylinder internal combustion engine, a hydraulic valve rest mechanism is mounted on a valve operating device, which performs open-close driving of an engine valve which is arranged in a cylinder head of an engine body having a plurality of cylinders in an openable-and-closable manner. The hydraulic valve rest mechanism is operated with an oil pressure that is controlled by a hydraulic control device so as to close and rest engine valves of a plurality of cylinders for bringing the cylinders into a rest state Therefore, the miniaturization of the multi-cylinder internal combustion engine along an axis of a crankshaft and can shorten a length of an oil passage which connects a hydraulic valve rest mechanism and a hydraulic control device. A hydraulic control device is arranged on an engine body directly above a portion thereof corresponding to a cylinder that is expected to assume a cylinder rest state.

摘要翻译： 在多气缸内燃机中，液压阀静止机构安装在阀操作装置上，该阀操作装置执行发动机气门的开闭驱动，所述发动机气门布置在具有多个气缸的发动机主体的气缸盖中 可开闭的方式。 液压阀静止机构由液压控制装置控制的油压操作，以便关闭和停止用于使气缸进入静止状态的多个气缸的发动机阀。因此，多气缸内部的小型化 内燃机沿着曲轴的轴线，并且可以缩短连接液压阀静止机构和液压控制装置的油路的长度。 液压控制装置布置在发动机主体的正对其对应于预期呈现气缸静止状态的气缸的部分上方。

公开(公告)号：US20080202457A1

公开(公告)日：2008-08-28

申请号：US12035130

申请日：2008-02-21

申请人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

发明人： Taku Hirayama ,  Hayato Maehara ,  Takaaki Tsukui

IPC分类号： F02D13/06 ,  F01L1/34

CPC分类号： F01L13/0005 ,  F01L2001/3443 ,  F02D13/06

摘要： A simpler configuration of a mechanism for stopping intake/exhaust valves opened/closed by a valve opening/closing mechanism of a rocker arm. An engine E includes an exhaust valve for opening/closing an exhaust port of an exhaust path with a first exhaust valve spring for energizing the exhaust valve in a valve closing direction. An exhaust valve drive cam is rotated in correspondence with the rotation of an engine crankshaft. A rocker arm is swingably provided between the exhaust valve and the exhaust valve drive cam with one end that abuts on the exhaust valve drive cam being pressed according to rotation of the exhaust valve drive cam and swinging to press the exhaust valve by a press member at the other end to move to the open side. An exhaust valve stopping mechanism is provided between the press member of the rocker arm and the exhaust valve.

摘要翻译： 用于停止由摇臂的开阀/关闭机构打开/关闭的进/排气门的机构的更简单的构造。 发动机E包括排气门，用于利用第一排气阀弹簧来打开/关闭排气通道的排气口，用于在关闭方向上使排气阀通电。 排气门驱动凸轮与发动机曲轴的旋转对应地旋转。 在排气门和排气门驱动凸轮之间可摆动地设置有一个摇臂，一端靠在排气门驱动凸轮上，按照排气门驱动凸轮的旋转而被按压，并且摆动以通过按压构件按压排气阀 另一端移动到开放的一边。 排气门止动机构设置在摇臂的推压构件与排气阀之间。

公开(公告)号：US07960089B2

公开(公告)日：2011-06-14

申请号：US12067255

申请日：2006-09-13

申请人： Daiju Shiono ,  Takahiro Dazai ,  Taku Hirayama ,  Kohei Kasai ,  Hideo Hada

发明人： Daiju Shiono ,  Takahiro Dazai ,  Taku Hirayama ,  Kohei Kasai ,  Hideo Hada

IPC分类号： G03F7/004 ,  C07C39/12

CPC分类号： C07C69/712 ,  C07C59/70 ,  C07C59/72 ,  C07C2601/14 ,  C07C2603/74 ,  G03F7/0392

摘要： A compound of the present invention is a compound represented by a general formula (A-1) [wherein, R′ represents a hydrogen atom or an acid-dissociable, dissolution-inhibiting group, provided that at least one R′ group is an acid-dissociable, dissolution-inhibiting group, R11 to R17 each represent an alkyl group of 1 to 10 carbon atoms or an aromatic hydrocarbon group, which may include a hetero atom within the structure; g and j each represent an integer of 1 or greater, and k and q each represent an integer of 0 or greater, provided that g+j+k+q is not greater than 5; a represents an integer from 1 to 3; b represents an integer of 1 or greater, and l and m each represent an integer of 0 or greater, provided that b+l+m is not greater than 4; c represents an integer of 1 or greater, and n and o each represent an integer of 0 or greater, provided that c+n+o is not greater than 4; and A represents a group represented by a general formula (Ia) shown below, a group represented by a general formula (Ib) shown below, or an aliphatic cyclic group].

摘要翻译： 本发明化合物是由通式（A-1）表示的化合物[其中，R'表示氢原子或酸解离的溶解抑制基团，条件是至少一个R'基团为酸 可溶解抑制基团，R 11至R 17各自表示1-10个碳原子的烷基或芳族烃基，其可以包括结构内的杂原子; g和j分别表示1以上的整数，k和q各自表示0以上的整数，条件是g + j + k + q不大于5; a表示1〜3的整数， b表示1或更大的整数，并且l和m各自表示0或更大的整数，条件是b + 1 + m不大于4; c表示1或更大的整数，n和o各自表示0或更大的整数，条件是c + n + o不大于4; A表示由下述通式（Ia）表示的基团，由下述通式（Ib）表示的基团或脂族环基]表示。

公开(公告)号：US07897319B2

公开(公告)日：2011-03-01

申请号：US11572630

申请日：2005-07-25

申请人： Daiju Shiono ,  Taku Hirayama ,  Hideo Hada

发明人： Daiju Shiono ,  Taku Hirayama ,  Hideo Hada

IPC分类号： G03C1/00 ,  G03F1/00

CPC分类号： G03F7/0045 ,  G03F7/0392

摘要： A positive resist composition including a base material for a pattern-forming material (A), which contains a protector (X1) of a polyhydric phenol compound (x) having two or more phenolic hydroxyl groups and a molecular weight of 300 to 2,500, in which a portion of the phenolic hydroxyl groups are protected with an acid-dissociable, dissolution-inhibiting group, and an acid generator component (B) that generates an acid upon exposure, wherein the component (B) contains an onium salt-based acid generator (B1) with an alkylsulfonate ion as an anion.

摘要翻译： 含有图案形成材料（A）的基材的正型抗蚀剂组合物，其含有具有两个或多个酚羟基并且分子量为300〜2,500的多元酚化合物（x）的保护剂（X1） 其中一部分酚羟基被酸解离的溶解抑制基团和在暴露时产生酸的酸产生剂组分（B）保护，其中组分（B）含有鎓盐酸产生剂 （B1）与烷基磺酸根离子作为阴离子。

公开(公告)号：US07851129B2

公开(公告)日：2010-12-14

申请号：US11718091

申请日：2005-09-30

申请人： Daiju Shiono ,  Taku Hirayama ,  Toshiyuki Ogata ,  Hideo Hada

发明人： Daiju Shiono ,  Taku Hirayama ,  Toshiyuki Ogata ,  Hideo Hada

IPC分类号： G03F7/00 ,  G03F7/004

CPC分类号： G03F7/0045 ,  G03F7/0392 ,  G03F7/0397 ,  Y10S430/106 ,  Y10S430/114

摘要： This resist composition is a resist composition containing a compound in which a portion or all of hydrogen atoms of phenolic hydroxyl groups in a polyhydric phenol compound (a) having two or more phenolic hydroxyl groups and having a molecular weight of 300 to 2,500 are substituted with at least one selected from the group consisting of acid dissociable dissolution inhibiting groups represented by the following general formulas (p1) and (p2) wherein R1 and R2 each independently represents a branched or cyclic alkyl group, and may contain a hetero atom in the structure; R3 represents a hydrogen atom or a lower alkyl group; and n′ represents an integer of 1 to 3.

摘要翻译： 该抗蚀剂组合物是含有下述化合物的抗蚀剂组合物，其中具有两个以上酚羟基并且分子量为300〜2,500的多元酚化合物（a）中的酚羟基的一部分或全部氢原子被取代为 选自由以下通式（p1）和（p2）表示的酸解离溶解抑制基团中的至少一种，其中R 1和R 2各自独立地表示支链或环状烷基，并且可以在结构中含有杂原子 ; R3表示氢原子或低级烷基; n'表示1〜3的整数。

公开(公告)号：US07504196B2

公开(公告)日：2009-03-17

申请号：US11884748

申请日：2006-02-09

申请人： Daju Shiono ,  Taku Hirayama ,  Hideo Hada

发明人： Daju Shiono ,  Taku Hirayama ,  Hideo Hada

IPC分类号： G03F7/004 ,  G03F7/30

CPC分类号： G03F7/0045 ,  Y10S430/106

摘要： A positive resist composition that includes a base material component (A) that contains an acid-dissociable, dissolution-inhibiting group and exhibits increased alkali solubility under the action of acid, and an acid generator component (B) that generates acid upon exposure, wherein the base material component (A) contains a compound (A1), in which either a portion of, or all of, hydrogen atoms of phenolic hydroxyl groups within a polyhydric phenol compound, which has two or more phenolic hydroxyl groups, a molecular weight of 300 to 2,500, and is represented by a general formula (I) shown below, have been substituted with an acid-dissociable, dissolution-inhibiting group (II) represented by a general formula (II) shown below.

摘要翻译： 一种正性抗蚀剂组合物，其包含含有酸解离的溶解抑制基团并且在酸的作用下表现出增加的碱溶解性的基材成分（A）和暴露时产生酸的酸产生剂成分（B），其中 基材成分（A）含有具有两个以上酚羟基的多元酚化合物中的酚羟基的一部分或全部氢原子的一部分或全部的化合物（A1），其分子量为 300〜2500，由下述通式（I）表示，用下述通式（II）表示的酸解离性溶解抑制基团（II）代替。