公开(公告)号：US5145358A

公开(公告)日：1992-09-08

申请号：US797300

申请日：1991-11-25

申请人： Tsutomu Shike ,  Toshihiko Eguchi ,  Nobuo Yamazaki

发明人： Tsutomu Shike ,  Toshihiko Eguchi ,  Nobuo Yamazaki

IPC分类号： F23Q2/16 ,  F23Q2/28

CPC分类号： F23Q2/164 ,  F23Q2/287

摘要： A piezoelectric gas lighter has an actuator cap which is mounted on an upper part of a lighter body to be movable up and down between upper and lower positions relative to the lighter body and is urged to the upper position. The actuator cap is depressed toward the lower position to discharge fuel gas stored in a reservoir provided in the lighter body and to actuate an ignition mechanism to ignite the fuel gas. A safety device for the piezoelectric gas lighter includes a projection which is provided on said upper part of the lighter body, a stopper member which is mounted on said actuator cap so that it can be movable relative to the actuator cap along a linear path between a locking position where a part of the stopper member is aligned with the projection and interferes with the projection to prevent downward movement of the actuator cap and a releasing position where said part of the stopper member is out of alignment with said projection and permits downward movement of the actuator cap and so that the actuator cap can be depressed by pushing downward the stopper member, and a spring which urges the stopper member to the locking position. The projection has a vertical surface which extends downward facing toward the releasing position of the stopper member and the vertical surface holds the stopper member in the releasing position when the actuator cap is below said upper position.

公开(公告)号：US5013602A

公开(公告)日：1991-05-07

申请号：US247211

申请日：1988-09-21

申请人： Nobuo Yamazaki ,  Hiroo Inaba ,  Kouichi Masaki

发明人： Nobuo Yamazaki ,  Hiroo Inaba ,  Kouichi Masaki

IPC分类号： C09D5/23 ,  G11B5/702 ,  G11B5/708

CPC分类号： G11B5/7023 ,  G11B5/702 ,  Y10S428/90 ,  Y10T428/25 ,  Y10T428/257

摘要： A magnetic recording medium is described, comprising a nonmagnetic support having thereon a single magnetic layer or plural magnetic layers containing ferromagnetic particles dispersed in a binder, wherein said ferromagnetic particles are ferromagnetic particles of the magnetic iron oxide type having an adsorption amount of stearic acid of from 3.times.10.sup.-6 to 6.times.10.sup.-6 mol/m.sup.2 per a surface area thereof; said binder contains at least one polymer having at least one polar group selected from the group consisting of --SO.sub.3 M, --OSO.sub.3 M, --OPO(OM').sub.2, --COOM and --PO(OM').sub.2, in which M represents Na, Li, K, a hydrogen atom, NR.sub.4 or NHR.sub.3, M' represents Na, Li, K, a hydrogen atom, NR.sub.4, NHR.sub.3 or an alkyl group, and R.sub.3 and R.sub.4 represent a lower alkyl group; and said magnetic layer further contains at least one fatty acid.

摘要翻译： 描述了一种磁记录介质，其包括其上具有单个磁性层的非磁性载体或包含分散在粘合剂中的铁磁性颗粒的多个磁性层，其中所述铁磁性颗粒是磁性氧化铁类型的铁磁性颗粒，其具有 每个表面积为3×10 -6至6×10 -6 mol / m 2; 所述粘合剂含有至少一种具有选自-SO 3 M，-OSO 3 M，-OPO（OM'）2，-COOM和-PO（OM'）2中的至少一个极性基团的聚合物，其中M表示Na， Li，K，氢原子，NR4或NHR3，M'表示Na，Li，K，氢原子，NR4，NHR3或烷基，R3和R4表示低级烷基; 并且所述磁性层还含有至少一种脂肪酸。

公开(公告)号：US4031700A

公开(公告)日：1977-06-28

申请号：US634786

申请日：1975-11-24

申请人： Nobuo Yamazaki ,  Takeshi Ito ,  Tetsuro Katsurada ,  Yasuhiko Habara

发明人： Nobuo Yamazaki ,  Takeshi Ito ,  Tetsuro Katsurada ,  Yasuhiko Habara

IPC分类号： F01N13/08 ,  F01N13/14 ,  F01N13/18 ,  F01N7/00

CPC分类号： F01N13/141 ,  F01N13/14 ,  F01N13/1805 ,  F01N13/1811 ,  F01N13/1822 ,  F01N13/08 ,  F01N2260/10

摘要： Heat insulating apparatus for an exhaust pipe of an internal combustion engine to maintain exhaust gases at high temperature to reduce unburned constituents. The apparatus is so arranged as to permit the thermal expansion of the exhaust pipe. The exhaust pipe is located with a heat insulating material which in turn is coated with a cover. One end of the cover is secured to the exhaust pipe and the other end is slidably engaged with the exhaust pipe.

摘要翻译： 用于内燃机的排气管的绝热装置，以将废气维持在高温以减少未燃烧的成分。 该装置被布置成允许排气管的热膨胀。 排气管设有隔热材料，隔热材料又被覆盖着。 盖的一端固定到排气管，另一端与排气管可滑动地接合。