摘要:
In an optical scanning device, a lower frame includes a first wall contacting an optical element, a second wall connected to a second-wall connecting portion of the first wall, a third wall connected to a third-wall connecting portion of the first wall, and a biasing member having a first end contacting the optical element and a second end supported by a scanner frame to press the optical element against the first wall. The second wall extends in a traverse direction angled with respect to a direction in which the first wall extends. The third wall extends in a direction facing away from an optical element side of the first wall on which the optical element is located. The optical element is in contact with at least one position of the first wall which position is between the second-wall connecting position and the third-wall connecting position.
摘要:
A method of manufacturing an optical scanning apparatus which includes: a light source having a plurality of luminous points; a coupling lens converting a plurality of beams from the light source into luminous flux; a deflector deflecting the luminous flux in a main scanning direction; a scanning lens focusing the luminous flux from the deflector onto a scanned surface so as to form an image; and a frame supporting at least the light source and the coupling lens, the method includes: fixing a coupling lens to a frame; adjusting a position of the light source, relative to the coupling lens fixed to the frame, while the light source emits the light; adjusting a pitch between the plurality of beams the optical axis while the light source emits the light; and fixing the light source to the frame at the adjusted position and the adjusted pitch.
摘要:
The present invention relates to a compound represented by formula (I): wherein ring A, ring B and ring D each independently represents a cyclic group which may have a substituent(s); W is a spacer having 1 to 8 atom(s) in its main chain; X is a spacer having 1 to 2 atom(s) in its main chain; Y is a binding bond or a spacer having 1 to 8 atom(s) in its main chain; and Z is an acidic group, or a salt thereof, a solvate thereof or a prodrug thereof. The compound represented by formula (I) has a PPAR δ agonistic action and is useful as a preventive and/or treating agent for diseases where sugar and lipid metabolisms are abnormal (diabetes, hyperlipemia, arteriosclerosis, cardiovascular diseases, obesity and metabolic syndrome or the like), hypertension, circulatory diseases and skin inflammation diseases.
摘要:
The present invention relates to a jet engine including protrusions (1) for preventing the increase of the velocity gradient of a fluid in a mixed layer of a jet flow and an external air flow by bending the mixed layer, when viewed from the side of a jet flow injected.
摘要:
A method of manufacturing an optical scanning apparatus which includes: a light source having a plurality of luminous points; a coupling lens converting a plurality of beams from the light source into luminous flux; a deflector deflecting the luminous flux in a main scanning direction; a scanning lens focusing the luminous flux from the deflector onto a scanned surface so as to form an image; and a frame supporting at least the light source and the coupling lens, the method includes: fixing a coupling lens to a frame; adjusting a position of the light source, relative to the coupling lens fixed to the frame, while the light source emits the light; adjusting a pitch between the plurality of beams the optical axis while the light source emits the light; and fixing the light source to the frame at the adjusted position and the adjusted pitch.
摘要:
A light scanning device includes: a light source configured to emit a light beam; a deflector configured to deflect and scan the light beam from the light source in a main scanning direction; a driving source that drives the deflector; and a housing including a support wall to which the driving source is fixed. The support wall has a first surface, a second surface to which the driving source is fixed and that is deviated with respect to the first surface in a direction perpendicular to the first surface, and a third surface that connects the first surface and the second surface and is inclined to form obtuse angles relative to the first surface and the second surface.
摘要:
A noise reduction system includes: a microjet ring (16) provided at an exhaust side peripheral edge of a main nozzle of a jet engine, and has a plurality of injection pipes (26) formed in a circumferential direction thereof at regular intervals; and a supply path configured to take part of compressed air in from a flow path in an upstream side of a combustor in the jet engine, and to guide the part of compressed air to the plurality of injection pipes (26), wherein the plurality of injection pipes (26) is configured to inject the part of compressed air to a jet flow.
摘要:
The present invention relates to the compound represented by formula (I) (wherein R1 and R2 is hydrogen atom, C1-8 alkyl etc.; R3 is C1-8 alkyl which may be substituted with 1 to 3 halogen atom(s), phenyl; R4 is hydrogen atom etc.; R5 and R6 is hydrogen atom, C1-8 alkyl etc.; X is sulfur atom or oxygen atom etc.; ringA is cyclic group which may have a substituent(s).), or a salt thereof. Toxicity of the compound represented by formula (I) is very low, and it is safe enough to use as a pharmaceutical agent and since it has PPAR δ agonistic activity, it is useful as preventive and/or therapeutic agent for glucose.lipid metabolic disorder, hypertension, circulatory diseases etc.
摘要翻译:本发明涉及由式(I)表示的化合物(其中R 1和R 2是氢原子,C 1-8烷基等; R 3 可以被1至3个卤素原子取代的C 1-8烷基,苯基; R 4是氢原子等; R 5和 R 6是氢原子,C 1-8烷基等; X是硫原子或氧原子等;环A是可以具有取代基的环状基团)或其盐。 由式(I)表示的化合物的毒性非常低,并且作为药物使用是安全的,并且由于其具有PPARδ激动活性,因此它可用作葡萄糖脂代谢紊乱的预防和/或治疗剂 ,高血压,循环系统疾病等
摘要:
A noise reduction system includes: a microjet ring (16) provided at an exhaust side peripheral edge of a main nozzle of a jet engine, and has a plurality of injection pipes (26) formed in a circumferential direction thereof at regular intervals; and a supply path configured to take part of compressed air in from a flow path in an upstream side of a combustor in the jet engine, and to guide the part of compressed air to the plurality of injection pipes (26), wherein the plurality of injection pipes (26) is configured to inject the part of compressed air to a jet flow.
摘要:
A noise reduction system with a chamber includes a chamber (17) which is provided at a portion of a supply path connecting a flow path in an upstream side of a combustor in a jet engine to a plurality of microjet nozzles which is provided at an exhaust side peripheral edge of a main nozzle of the jet engine, wherein the supply path is configured to supply part of compressed air from the flow path into the chamber (17), and the chamber (17) is configured to inject the compressed air through the plurality of the microjet nozzles (63) to a jet flow.