公开(公告)号：US4240391A

公开(公告)日：1980-12-23

申请号：US965875

申请日：1978-12-04

Applicant: Hidenobu Nagase ,  Kiyoshi Miyaki ,  Hiroshi Shirakura ,  Yasuo Ohashi

Inventor： Hidenobu Nagase ,  Kiyoshi Miyaki ,  Hiroshi Shirakura ,  Yasuo Ohashi

IPC: F02D3/00 ,  F02M69/14 ,  F02M69/22 ,  F02M69/52 ,  F02B3/00

CPC classification number: F02M69/52 ,  F02M69/22

Abstract: Constant differential pressure valves, one for each cylinder of the engine, supply liquid fuel to the injection nozzles. The liquid fuel supplied to the valves is delivered from a chamber within a metering member mounted to turn within the bore of a stationary sleeve. A plate carried by the metering member has notches on its periphery which cooperate with openings in the enclosing sleeve to form variable orifices. The metering member is turned in proportion to the rate of air flow through an air intake passage for the engine.

Abstract translation: 恒压差压阀，一个用于发动机的每个气缸，向注射喷嘴供应液体燃料。 供应到阀的液体燃料从安装成在固定套管的孔内转动的计量构件内的腔室输送。 由计量构件承载的板在其周边上具有凹槽，其与封闭套筒中的开口配合以形成可变孔。 计量构件与通过用于发动机的进气通道的空气流量的比例成比例地转动。

公开(公告)号：US5255084A

公开(公告)日：1993-10-19

申请号：US755373

申请日：1991-09-05

Applicant: Seiichiro Morikawa ,  Hiroshi Shirakura

Inventor： Seiichiro Morikawa ,  Hiroshi Shirakura

IPC: G03F3/08 ,  H04N1/60 ,  H04N1/46

CPC classification number: H04N1/6025

Abstract: Disclosed herein is an image processing apparatus for determining the rate of UCR (under color removal) for each color by a function of each of color signals. The image processing apparatus basically comprises a device for determining the maximum value Max and the minimum value Min of each of input signals Yi, Mi and Ci, and a device for determining the rates of UCR indicative of Y.sub.U, M.sub.U and C.sub.U from the input signals Yi, Mi, Ci and the maximum value Max and the minimum value Min, using respective functions F.sub.Y, F.sub.M and F.sub.C. The above-described Y.sub.U, M.sub.U and C.sub.U can be determined in accordance with the following equations:Y.sub.U =F.sub.Y (Max, Min, Yi)M.sub.U =F.sub.M (Max, Min, Mi)C.sub.U =F.sub.C (Max, Min, Ci).

公开(公告)号：US4103487A

公开(公告)日：1978-08-01

申请号：US738525

申请日：1976-11-03

Applicant: Shuichi Yamazaki ,  Shinichi Shimada ,  Yasuhito Sato ,  Hiroshi Shirakura

Inventor： Shuichi Yamazaki ,  Shinichi Shimada ,  Yasuhito Sato ,  Hiroshi Shirakura

IPC: F02F1/42 ,  F02B77/02 ,  F01N3/00 ,  F02B23/00

CPC classification number: F02B77/02

Abstract: Disclosed herein is a liner for an exhaust port system of an internal combustion engine for reducing heat loss from the exhaust gas to facilitate combustion of unburned hydrocarbons (HC) and oxidation of unburned carbon monoxide (CO). The exhaust port liner is rigidly secured at one end thereof to the exhaust port and is supported at its other end by means of a peripheral sealing ring to provide an airtight liner which is free sliding at said other end to accommodate expansion and contraction of the exhaust port liner by the exhaust gas passing therethrough.

Abstract translation: 本文公开了一种用于减少来自废气的热损失以促进未燃烧的烃（HC）的燃烧和未燃烧的一氧化碳（CO）的氧化）的用于内燃机的排气口系统的衬套。 排气口衬套在其一端刚性地固定到排气口，并通过外围密封环在其另一端被支撑，以提供一气密衬套，该内衬在所述另一端自由滑动以适应排气的膨胀和收缩 端口衬里由排气通过。