摘要:
An economical and highly reliable infrared sensor with a wide field of view and a method for economically manufacturing a highly reliable infrared sensor with a wide field of view includes a package having supporting portions that support an optical filter at a location below the upper surfaces of sidewalls of the package and recessed portions that communicate with gaps between side surfaces of the optical filter supported by the supporting portions and the sidewalls of the package. An adhesive is supplied to the recessed portions while the optical filter is supported by the supporting portions such that the adhesive flows into the gaps between the optical filter and the sidewalls of the package by capillary action and such that the optical filter is fixed to an opening of the package via the adhesive. The optical filter is fixed to the package via the adhesive by applying the adhesive such that the adhesive spreads over substantially the entire circumference of the optical filter.
摘要:
A small infrared sensor has a wide infrared light-receiving area (viewing angle), high electromagnetic shielding characteristics, and excellent electromagnetic-wave resistance characteristics. In the infrared sensor, supporting portions are disposed at four corners of a substantially rectangular opening in a package. The supporting portions support an optical filter, disposed so as to cover the opening, at positions that are lower than an upper end of an inner peripheral wall defining the opening. While the optical filter is supported by the supporting portions as a result of inserting a portion of a surface side of the optical filter facing the supporting portions into the opening, the optical filter is secured to the package. The optical filter and the package are joined and secured, and electrically connected to each other through a conductive adhesive.
摘要:
A small infrared sensor has a wide infrared light-receiving area (viewing angle), high electromagnetic shielding characteristics, and excellent electromagnetic-wave resistance characteristics. In the infrared sensor, supporting portions are disposed at four corners of a substantially rectangular opening in a package. The supporting portions support an optical filter, disposed so as to cover the opening, at positions that are lower than an upper end of an inner peripheral wall defining the opening. While the optical filter is supported by the supporting portions as a result of inserting a portion of a surface side of the optical filter facing the supporting portions into the opening, the optical filter is secured to the package. The optical filter and the package are joined and secured, and electrically connected to each other through a conductive adhesive.
摘要:
An economical and highly reliable infrared sensor with a wide field of view and a method for economically manufacturing a highly reliable infrared sensor with a wide field of view includes a package having supporting portions that support an optical filter at a location below the upper surfaces of sidewalls of the package and recessed portions that communicate with gaps between side surfaces of the optical filter supported by the supporting portions and the sidewalls of the package. An adhesive is supplied to the recessed portions while the optical filter is supported by the supporting portions such that the adhesive flows into the gaps between the optical filter and the sidewalls of the package by capillary action and such that the optical filter is fixed to an opening of the package via the adhesive. The optical filter is fixed to the package via the adhesive by applying the adhesive such that the adhesive spreads over substantially the entire circumference of the optical filter.
摘要:
The invention provides a multistage heating system including a compact multistage furnace of which the installation area in a factory is decreased and a work carrier machine. A multistage furnace is configured by piling up a plurality of furnace units in the vertical direction. Each of the furnace units includes an upper heater and a lower heater, support pipes disposed on the upper heater and extending in the horizontal direction, and a plurality of work support bars mounted over the support pipes. A work carrier machine includes work carrier bars extending in the horizontal direction, a horizontal motion mechanism connecting the ends of the work carrier bars and move the work carrier bars on horizontal rails, and a vertical motion mechanism moving the body of the work carrier machine including the horizontal rails on vertical rails.
摘要:
Disclosed is an image forming apparatus capable of forming an image with a colored toner and a transparent toner based on image data of a read document, including a dispersion calculation unit that calculates a dispersion of a target pixel and a group of pixels including the target pixel and peripheral pixels of the target pixel; an applying area determining unit that determines whether to apply the transparent toner on the target pixel based on the dispersion of the target pixel; and an amount determining unit that determines an amount of the transparent toner to be applied on the target pixel for which the transparent toner is determined to be applied based on the dispersion of the target pixel.
摘要:
The invention provides a compact multistage furnace of which the installation area in a factory is decreased. A multistage furnace is configured by piling up a plurality of furnace units in the vertical direction. Each of the furnace units includes an upper heater and a lower heater layered in the vertical direction and holding a heat insulator therebetween, a support pipe disposed on one end of the upper heater and extending in the horizontal direction, a support pipe disposed on other end of the upper heater and extending in the horizontal direction, and a plurality of work support bars mounted over the support pipes. The back surface of a work supported by the work support bars is opposed to the upper heater and the front surface of the work is opposed to the lower heater of the adjacent furnace unit disposed above.
摘要:
A drive control device for a hybrid vehicle is provided with a differential device including four rotary elements; an engine, first and second electric motors and an output rotary member which are respectively connected to the four rotary elements; and a parking lock mechanism having a parking lock pole preventing rotation of a parking lock gear connected to the output rotary member when a manually operated shifting device selects a parking range. One of the four rotary elements is constituted by a rotary component of a first differential mechanism and a rotary component of a second differential mechanism selectively connected through a clutch, and one of the rotary components is selectively fixed to a stationary member through a brake. The drive control device sets a drive mode to an engine drive mode in which the brake is placed in a released state while the clutch is placed in an engaged state when a shift change is made into the parking range to achieve a parking lock with the parking lock mechanism.
摘要:
A drive control device for a hybrid vehicle is provided with a differential device including four rotary elements; and an engine, first and second electric motors and an output rotary member which are respectively connected to the four rotary elements. One of the four rotary elements is constituted by a rotary component of a first differential mechanism and a rotary component of a second differential mechanism selectively connected through a clutch, and one of the rotary components is selectively fixed to a stationary member through a brake. The hybrid vehicle is selectively placed in one of drive modes including a first hybrid drive mode in which the brake is placed in an engaged state while the clutch is placed in a released state, and a second hybrid drive mode in which the brake is placed in a released state while the clutch is placed in an engaged state. The drive control device comprises: an engine stop control portion configured to switch the hybrid drive mode from the second hybrid drive mode to the first hybrid drive mode, before stopping the engine according to a requirement to stop the engine in the second hybrid drive mode; a resonance restriction control portion configured to initiate positive reduction of an operating speed of the engine with an operation of the first electric motor when the operating speed of the engine has dropped below a predetermined determination value; and a torque offsetting control portion configured to control the second electric motor so as to offset a reaction force which acts on the output rotary member as a result of the positive reduction of the operating speed of the engine by the first electric motor.
摘要:
A lithographic printing plate precursor is provided that exhibits less blooming without using a specific polymerization initiator, infrared radiation absorbing agent and the like. The lithographic printing plate precursor comprises a substrate having thereon an image forming layer comprising a radiation-sensitive composition which comprises a radical polymerizable component, an infrared radiation absorbing agent and a radical polymerization initiator, wherein the radiation-sensitive composition comprises a fluorinated copolymer substantially having no hydrophilic moiety.