公开(公告)号：US5393641A

公开(公告)日：1995-02-28

申请号：US254676

申请日：1994-06-06

申请人： Toshio Ito ,  Miwa Sakata

发明人： Toshio Ito ,  Miwa Sakata

IPC分类号： G03F7/004 ,  G03F7/028 ,  G03F7/038 ,  G03F7/039 ,  G03F7/075 ,  H01L21/027 ,  H01L21/30

CPC分类号： G03F7/0045 ,  G03F7/0757 ,  Y10S430/115 ,  Y10S430/122 ,  Y10S430/126 ,  Y10S430/143

摘要： A novel radiation-sensitive resin composition having high sensitivity and high O.sub.2 -RIE resistance is otained by blending 0.5 g of poly(di-t-butoxysiloxane), 50 mg of triphenylsulfonium trifluoromethanesulfonate as acid-producing agent, and 4 ml of 2-methoxyethyl acetate as solvent.

摘要翻译： 通过混合0.5g聚（二叔丁氧基硅氧烷），50mg三氟甲烷磺酸三苯基锍作为产酸剂，得到具有高灵敏度和高O2-RIE电阻的新型辐射敏感性树脂组合物和4ml 2- 乙酸酯作为溶剂。

公开(公告)号：US5297454A

公开(公告)日：1994-03-29

申请号：US888902

申请日：1992-05-26

申请人： Toshio Ito

发明人： Toshio Ito

IPC分类号： B23Q16/02 ,  B23Q5/00 ,  F16H27/02 ,  B23B29/24

CPC分类号： B23Q5/00 ,  F16H27/02 ,  Y10T74/1418 ,  Y10T74/1476 ,  Y10T74/1488 ,  Y10T74/1494 ,  Y10T74/1526

摘要： A device for rotationally indexing an indexing table by utilizing a synchronized tap function of a machine tool main spindle. The rotation and the axial feeding displacement of the main spindle are in a specific synchronized relation. When the main spindle is fed forward, it engages an input shaft of the indexing device and thrusts it to retract against a spring force. Upon arriving at a retracted position of the input shaft, the main spindle starts rotation in one direction. Because of a one-way clutch between the input shaft and the indexing table, the rotation of the input shaft imparted by the main spindle is not transmitted to the indexing table. After a predetermined angular rotation and an axial feed, the main spindle is rotated in the reverse direction to be withdrawn axially. At this time the one-way clutch operates to transmit the reverse rotation to the indexing table. The indexing device is of compact construction and ensures accurate indexing.

摘要翻译： 通过利用机床主轴的同步分接功能对分度台进行旋转分度的装置。 主轴的旋转和轴向进给位移处于特定的同步关系。 当主轴向前进给时，它与分度装置的输入轴接合并推动其抵抗弹簧力而缩回。 当到达输入轴的缩回位置时，主轴在一个方向上开始旋转。 由于输入轴和分度台之间的单向离合器，由主轴施加的输入轴的旋转不被传递到分度台。 在预定的角度旋转和轴向进给之后，主轴沿相反的方向旋转以被轴向拉出。 此时，单向离合器操作以将反向旋转传递到分度台。 分度装置结构紧凑，确保精确的分度。

公开(公告)号：US5236680A

公开(公告)日：1993-08-17

申请号：US716905

申请日：1991-06-18

申请人： Tadahisa Nakazawa ,  Masahide Ogawa ,  Kiyoshi Abe ,  Kazuhiko Suzuki ,  Takashi Tokita ,  Toshio Ito

发明人： Tadahisa Nakazawa ,  Masahide Ogawa ,  Kiyoshi Abe ,  Kazuhiko Suzuki ,  Takashi Tokita ,  Toshio Ito

IPC分类号： A61K8/25 ,  A61K8/26 ,  A61Q1/02 ,  C01B33/187 ,  C01B39/28 ,  C08K7/18 ,  C09C1/30 ,  C09C1/40 ,  C10M171/00

CPC分类号： A61K8/26 ,  A61K8/25 ,  A61Q1/02 ,  C01B33/187 ,  C01B39/28 ,  C08K7/18 ,  C09C1/30 ,  C09C1/405 ,  C10M171/001 ,  A61K2800/43 ,  C01P2002/02 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/82 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/60 ,  C01P2006/80 ,  C01P2006/82 ,  C01P2006/90

摘要： The invention is a process for preparing amorphous silica alumina spherical particles by mixing sodium silicate or silicic acid gel with sodium aluminate and sodium hydroxide in an aqueous solution to form a gel, homogenizing the formed gel, crystallizing this intermediate product at 85.degree. C. to 200.degree. under atmospheric pressure or under hydrothermal conditions to form spherical zeolite particles with an x-ray diffraction pattern inherent to P-type zeolites and with a notched surface, treating the zeolite particles with acid to remove the sodium, thereby rendering the particles amorphous.

摘要翻译： 本发明是一种通过在水溶液中将硅酸钠或硅酸凝胶与铝酸钠和氢氧化钠混合以形成凝胶来制备无定形二氧化硅氧化铝球形颗粒的方法，使形成的凝胶均质化，将该中间产物在85℃下结晶至 在大气压下或在水热条件下200°以形成具有P型沸石固有的x射线衍射图案和缺口表面的球形沸石颗粒，用酸处理沸石颗粒以除去钠，从而使颗粒无定形。

公开(公告)号：US4945867A

公开(公告)日：1990-08-07

申请号：US391786

申请日：1989-08-09

申请人： Toshio Tanahashi ,  Masanobu Kanamaru ,  Yushiro Yasuda ,  Masahiko Masubuchi ,  Toshio Ito ,  Kazuhiro Itoh

发明人： Toshio Tanahashi ,  Masanobu Kanamaru ,  Yushiro Yasuda ,  Masahiko Masubuchi ,  Toshio Ito ,  Kazuhiro Itoh

IPC分类号： F02B1/04 ,  F02B3/06 ,  F02B23/08 ,  F02B25/14 ,  F02B75/02 ,  F02F1/24 ,  F02F1/42 ,  F02M69/04 ,  F02M69/08

CPC分类号： F02M69/045 ,  F02B23/08 ,  F02B25/145 ,  F02F1/4214 ,  F02M69/08 ,  F02B1/04 ,  F02B2075/025 ,  F02B3/06 ,  F02F2001/245 ,  Y02T10/125

摘要： A two-stroke engine including a pair of intake valves which are symmetrically arranged with respect to a symmetrical plane including the axis of the cylinder. A masking wall is provided for each intake valve to mask the valve opening between the valve seat and the peripheral portion of the intake valve, which is located on the exhaust valve side, for the entire time for which the intake valve is open. These masking walls are also symmetrically arranged with respect to the symmetrical plane.

摘要翻译： 一种二冲程发动机，其包括相对于包括气缸的轴线的对称平面对称地布置的一对进气门。 为进气门打开的整个时间，为每个进气阀设置遮蔽壁，以掩蔽阀座与位于排气阀侧的进气门的周边部分之间的阀开口。 这些掩蔽壁也相对于对称平面对称地布置。

公开(公告)号：US4795345A

公开(公告)日：1989-01-03

申请号：US105723

申请日：1987-10-07

申请人： Minoru Ai ,  Kenji Hiranuma ,  Jinichi Obana ,  Toshio Ito

发明人： Minoru Ai ,  Kenji Hiranuma ,  Jinichi Obana ,  Toshio Ito

IPC分类号： A61C13/08 ,  A61C13/083 ,  A61C13/087

CPC分类号： A61C13/08

摘要： An artificial tooth has a length of its buccal side substantially equal to that of a natural tooth and a length of its lingual side in the range of 4.0 mm to a length shorter than the length of its buccal side by at least 2.5 mm. A basal surface is of a concave shape in engagement with a more convex shape than the shape in cross-section of the alveolar ridge. One or two proximal surfaces of the basal surface is or are provided at the substantial center with an occlusally inclined smooth groove having a width of 1.5 to 5.0 mm, a maximum depth of 0.5 to 3.0 mm, and an proximal upper end located away from the highest position. The occlusal surface has a mesiodistal length substantially equal to that of a natural tooth and a W.sub.2 /W.sub.1 ratio falling in the range of 55 to 95% of that of a natural tooth, wherein W.sub.1 is the mesiodistal length and W.sub.2 is the buccolingual length.

摘要翻译： 人造牙的颊侧的长度基本上等于天然牙齿的长度，其舌侧的长度在4.0mm的范围内，其长度短于其颊侧的长度至少2.5mm。 基底表面具有与形状比牙槽嵴横截面形状更凸的形状的凹形。 基底表面的一个或两个近侧表面在基本中心处设置有具有宽度为1.5至5.0mm，最大深度为0.5至3.0mm的咬合倾斜的平滑凹槽，以及远离 最高职位。 咬合面的天体长度基本上等于天然牙齿的中等长度，W2 / W1比率落在天然牙齿的55〜95％的范围内，其中W1是中间长度，W2是颊形长度。

公开(公告)号：US4732117A

公开(公告)日：1988-03-22

申请号：US60611

申请日：1987-06-11

申请人： Toshio Tanahashi ,  Norihiko Nakamura ,  Michiaki Uzihashi ,  Hiroshi Noguchi ,  Toshio Ito ,  Toyokazu Baika ,  Katsuhiko Hirose ,  Kingo Horii

发明人： Toshio Tanahashi ,  Norihiko Nakamura ,  Michiaki Uzihashi ,  Hiroshi Noguchi ,  Toshio Ito ,  Toyokazu Baika ,  Katsuhiko Hirose ,  Kingo Horii

IPC分类号： F02B1/04 ,  F02B23/08 ,  F02B25/14 ,  F02B31/00 ,  F02B31/08 ,  F02B75/02 ,  F02F1/24 ,  F02F1/42 ,  F02M25/07

CPC分类号： F02D13/028 ,  F02B23/08 ,  F02B25/145 ,  F02B31/085 ,  F02B75/02 ,  F02F1/4214 ,  F02M26/01 ,  F02B1/04 ,  F02B2031/006 ,  F02B2075/025 ,  F02F2001/245 ,  F02M2026/009 ,  F02M26/03 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/18

摘要： A two-cycle internal combustion engine comprises a cylinder head having an intake port and exhaust port opened to a combustion chamber, to which compressed fresh air is introduced via an intake valve. An inclined concavity is formed on a top face of a piston. An exhaust valve is opened earlier than the intake valve when the speed of the downward movement of the piston is relatively high, so that a part of exhaust gas in the exhaust port flows back to the combustion chamber in that condition. An exhaust gas swirl rotating around a cylinder axis is formed when the exhaust gas flows back and the fresh air is slowly introduced onto the exhaust gas swirl in that condition. The inclined concavity serves to smoothly guide the exhaust swirl.

摘要翻译： 一种双循环内燃机，其具有气缸盖，该缸盖具有向燃烧室开口的进气口和排气口，经过进气阀将压缩的新鲜空气引入。 在活塞的顶面上形成有倾斜的凹部。 当活塞向下运动的速度相对较高时，排气门比进气阀更早地打开，使得排气口中的一部分排气在该状态下回流到燃烧室。 当废气流回时，形成围绕气缸轴线旋转的废气涡旋，并且在该状态下，新鲜空气缓慢地引入废气涡流。 倾斜的凹部用于平滑地引导排气涡流。

公开(公告)号：US4732116A

公开(公告)日：1988-03-22

申请号：US61976

申请日：1987-06-15

申请人： Toshio Tanahashi ,  Norihiko Nakamura ,  Michiaki Ujihashi ,  Hiroshi Noguchi ,  Toshio Ito ,  Toyokazu Baika ,  Katsuhiko Hirose ,  Kingo Horii

发明人： Toshio Tanahashi ,  Norihiko Nakamura ,  Michiaki Ujihashi ,  Hiroshi Noguchi ,  Toshio Ito ,  Toyokazu Baika ,  Katsuhiko Hirose ,  Kingo Horii

IPC分类号： F02B17/00 ,  F02B1/04 ,  F02B11/00 ,  F02B23/08 ,  F02B25/14 ,  F02B25/20 ,  F02B27/02 ,  F02B31/00 ,  F02B31/02 ,  F02B31/08 ,  F02B75/02 ,  F02B75/12 ,  F02B75/18 ,  F02F1/24 ,  F02F1/42 ,  F02M25/07

CPC分类号： F02D13/028 ,  F02B25/14 ,  F02B25/145 ,  F02B31/085 ,  F02B75/02 ,  F02D41/3094 ,  F02F1/4214 ,  F02M26/01 ,  F02B1/04 ,  F02B2031/006 ,  F02B2075/025 ,  F02B2075/125 ,  F02B2075/1824 ,  F02F2001/245 ,  F02M2026/009 ,  F02M26/03 ,  Y02T10/123 ,  Y02T10/146 ,  Y02T10/18 ,  Y02T10/42

摘要： A two-cycle internal combustion engine comprises a cylinder head having two intake ports and an exhaust port opened to a combustion chamber, to which compresses fresh air is introduced via two intake valves. The intake and exhaust valves are operated in response to a crank angle. During an idling or light load running condition, an air control valve closes the second intake port. The exhaust valve is opened earlier than the second intake valve, and the first intake valve is opened later than the second intake valve, while the speed of the downward movement of the piston is relatively high. An exhaust gas swirl rotating around a cylinder axis is formed when the exhaust gas flows back into the condition chamber and the fresh air is slowly introduced via the first intake valve onto the exhaust gas swirl in the idling or light load condition. A large amount of fuel is rapidly introduced into the combustion chamber via the second intake valve in a heavy load condition.

摘要翻译： 双循环内燃机包括具有两个进气口的气缸盖和通向燃烧室的排气口，通过两个进气门将新鲜空气压缩到该燃烧室。 进气门和排气门响应于曲柄角度而操作。 在空转或轻载运行状态期间，空气控制阀关闭第二进气口。 排气阀早于第二进气门打开，并且第一进气阀比第二进气阀更晚地打开，而活塞向下运动的速度相对较高。 当废气流回到状态室中时，形成围绕气缸轴线旋转的废气涡流，并且新鲜空气经由第一进气阀缓慢地引入到怠速或轻载状态下的排气涡流。 大量的燃料在重载条件下通过第二进气阀快速地引入燃烧室。

公开(公告)号：US4418265A

公开(公告)日：1983-11-29

申请号：US239926

申请日：1981-03-03

申请人： Yoichiro Tabata ,  Shigeo Ueguri ,  Hirotsugu Komura ,  Toshio Ito

发明人： Yoichiro Tabata ,  Shigeo Ueguri ,  Hirotsugu Komura ,  Toshio Ito

IPC分类号： B23K9/067 ,  B23K9/06

CPC分类号： B23K9/0678

摘要： An electrical welding device which requires no high frequency insulation and an electrical discharge gap for maintaining the arc discharge is made large. A main power source supplies an arc discharge current through an electrical conductor to the welding electrode. A high frequency electric power source applies a high-frequency high voltage between the electrode and the material to be welded to generate a high frequency discharge for arc ignition in the electric discharge gap. A high frequency magnetic choke element, which is preferably a plurality of stacked annular ferrite discs, surrounds a predetermined part of the electrical conductor. A high-frequency bypass capacitor is utilized to ground the electrical conductor between the magnetic choke element and the main power source.

摘要翻译： 不需要高频绝缘的电焊装置和用于维持电弧放电的放电间隙变大。 主电源通过电导体向焊接电极提供电弧放电电流。 高频电源在电极和待焊接材料之间施加高频高压，以在放电间隙中产生用于电弧点火的高频放电。 优选多个层叠的环形铁氧体磁盘的高频磁扼流圈围绕电导体的预定部分。 使用高频旁路电容器将电导体在磁扼流元件和主电源之间接地。

公开(公告)号：US4006728A

公开(公告)日：1977-02-08

申请号：US581948

申请日：1975-05-29

申请人： Atsuyoshi Nishi ,  Shizuo Futaguchi ,  Akio Ishida ,  Toshio Ito ,  Tamotsu Nomaguchi ,  Toshihiko Makino ,  Tatsuo Saito

发明人： Atsuyoshi Nishi ,  Shizuo Futaguchi ,  Akio Ishida ,  Toshio Ito ,  Tamotsu Nomaguchi ,  Toshihiko Makino ,  Tatsuo Saito

IPC分类号： F23D14/10 ,  F24H3/10

CPC分类号： F24H3/10 ,  F23D14/10

摘要： Room heating apparatus having a burner disposed in the upper part of a body to which air for combustion is forcibly supplied from a blower, a heat exchanger and a combustion chamber serially connected below the burner, and a second blower for recycling air from the room over the outer surfaces of the heat exchanger and the combustion chamber being disposed in the bottom of the body. The combustion chamber and the heat exchanger are substantially flat-shaped in configuration being on the order of ten times their thickness in both height and width.Accordingly, the room heating apparatus is a compact heating unit having high thermal efficiency, and the blower for recycling air can be protected from damage due to heat of the burner, even in the event the blower is accidentally stopped.

摘要翻译： 具有燃烧器的室内加热装置，其设置在主体的上部，燃烧用空气被强制地从鼓风机，热交换器和串联连接在燃烧器下方的燃烧室供给到所述主体的上部;以及第二鼓风机，用于将来自房间的空气再循环 热交换器和燃烧室的外表面设置在主体的底部。 燃烧室和热交换器基本上为平面形状，其高度和宽度均为其厚度的十倍。

公开(公告)号：US20140272363A1

公开(公告)日：2014-09-18

申请号：US14342627

申请日：2012-08-31

申请人： Yusaku Hata ,  Tsuyoshi Fukui ,  Toshio Ito ,  Mitsuo Suzuki ,  Hidetaka Ito

发明人： Yusaku Hata ,  Tsuyoshi Fukui ,  Toshio Ito ,  Mitsuo Suzuki ,  Hidetaka Ito

IPC分类号： F16L59/02 ,  D06M11/44 ,  D06M11/45

CPC分类号： D06M11/44 ,  C04B35/443 ,  C04B35/803 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5256 ,  C04B2235/5264 ,  C04B2235/616 ,  C04B2235/96 ,  C04B2235/9607 ,  D04H1/4209 ,  D04H1/46 ,  D04H1/587 ,  D06M11/36 ,  D06M11/45 ,  D10B2101/00 ,  F16L59/026 ,  Y10T442/2008 ,  Y10T442/2926

摘要： The present invention aims at providing an inorganic fiber molded body that is excellent in scale resistance, thermal shock resistance and mechanical shock resistance, and prevented from suffering from shrinkage when used under high-temperature heating conditions. The inorganic fiber molded body of the present invention is produced by impregnating a needle blanket of inorganic fibers with a liquid material of a precursor of a spinel-based compound represented by the general formula: MgxAlyO4 wherein an atomic ratio (y/x) is not less than 2 (y/x≧2); drying the thus impregnated needle blanket; and firing the dried needle blanket to convert the precursor into an oxide thereof.

摘要翻译： 本发明的目的在于提供一种无机纤维成型体，其耐水垢性，耐热冲击性和机械冲击性优异，并且在高温加热条件下使用时可防止收缩。 本发明的无机纤维成形体是通过用以下通式表示的尖晶石类化合物的前体的液体材料浸渍无机纤维的针毯来制造的：Mg x Al y O 4，其中原子比（y / x）不是 小于2（y /x≥2）; 干燥如此浸渍的针毯; 并焙烧干燥的针毯，将前体转化成其氧化物。