Abstract: A diagnosis apparatus of a fuel supply system includes an operation state detector, an air-fuel ratio sensor, a fuel injection amount calculator, a threshold value table, an abnormality information acquiring device, and an abnormality determining device. In the threshold value table, operation ranges of an internal combustion engine are provided based on an engine speed and a throttle opening. In the threshold value table, a lean side threshold value and a rich side threshold value of an air-fuel ratio correction factor to determine abnormality of the fuel supply system are set beforehand for each of the operation ranges. The abnormality information acquiring device is configured to determine whether the air-fuel ratio correction factor has exceeded the lean side threshold value or the rich side threshold value extracted from the threshold value table according to an operation state so as to acquire abnormality information.

Abstract: The present invention provides a protection device that can more surely protect an electronic or an electric apparatus even when an inrush current value is large and its magnitude has large dispersion, and that has a recovery property. The protection device of the present invention includes a PTC component; a resistive component; and a first terminal and a second terminal, wherein the first terminal, the PTC component, the resistive component, and the second terminal are electrically connected in series in this order.

Abstract: A protective element including (i) a PTC element having an opening passing through in the thickness direction, and (ii) a first electrode and a second electrode positioned on both main surfaces of the PTC element, the protective element characterized in that the first electrode extends from a main surface of the PTC element over an edge thereof and into the opening wherein the PTC element is not prevented from expanding even when secured by a screw or caulking.

Abstract: The present invention relates to a protective element which comprises a layered PTC element having a first main surface and a second main surface, a first electrode that is positioned on the first main surface of the PTC element and a second electrode that is positioned on the second main surface of the PTC element, and the protective element characterized in that at least a portion of the first electrode and at least a portion of the second electrode are positioned so as to oppose each other with the PTC element being interposed therebetween, and a portion of the first main surface is exposed.

Abstract: The present invention provides a protective element including (i) a PTC element having an opening passing through in the thickness direction, and (ii) a first electrode and a second electrode positioned on both main surfaces of the PTC element, the protective element characterized in that the first electrode extends from a main surface of the PTC element over an edge thereof and into the opening. A protective element of the present invention does not prevent the PTC element from expanding even when secured by a screw or caulking.

Abstract: The present invention provides a protection device that can more surely protect an electronic or an electric apparatus even when an inrush current value is large and its magnitude has large dispersion, and that has a recovery property. The protection device of the present invention includes a PTC component; a resistive component; and a first terminal and a second terminal, wherein the first terminal, the PTC component, the resistive component, and the second terminal are electrically connected in series in this order.

Abstract: A diagnosis apparatus of a fuel supply system includes an operation state detector, an air-fuel ratio sensor, a fuel injection amount calculator, a threshold value table, an abnormality information acquiring device, and an abnormality determining device. In the threshold value table, operation ranges of an internal combustion engine are provided based on an engine speed and a throttle opening. In the threshold value table, a lean side threshold value and a rich side threshold value of an air-fuel ratio correction factor to determine abnormality of the fuel supply system are set beforehand for each of the operation ranges. The abnormality information acquiring device is configured to determine whether the air-fuel ratio correction factor has exceeded the lean side threshold value or the rich side threshold value extracted from the threshold value table according to an operation state so as to acquire abnormality information.

Abstract: The present invention is a thermal processing unit including: a heating-furnace body whose upper end has an opening; a heating unit provided on an inside wall of the heating-furnace body; a reaction container consisting of a single tube contained in the heating-furnace body; a gas-discharging-pipe connecting portion formed at an upper portion of the reaction container; and a first temperature controlling unit provided around the gas-discharging-pipe connecting portion.

Abstract: A vertical heat processing apparatus includes a process chamber (5) defining a process field (A1) configured to accommodate a plurality of target substrates (W) supported at intervals in a vertical direction. The apparatus further includes a heating furnace (8) surrounding the process chamber (5) and including an electric heater (15), and an electric blower (16) configured to send a cooling gas into the heating furnace (8). A control section (22) executes, in order to converge the process field (A1) to a target temperature, performing power feeding to the heater (15) to heat up the process field (A1) to a predetermined temperature immediately below the target temperature, and at a time point when the process field (A1) reaches the predetermined temperature, decreasing the power feeding to the heater (15), and supplying the cooling gas from the blower (16) to forcibly cool the process field (A1).

Abstract: A vertical heat processing apparatus includes a process chamber (5) defining a process field (A1) configured to accommodate a plurality of target substrates (W) supported at intervals in a vertical direction. The apparatus further includes a heating furnace (8) surrounding the process chamber (5) and including an electric heater (15), and an electric blower (16) configured to send a cooling gas into the heating furnace (8). A control section (22) executes, in order to converge the process field (A1) to a target temperature, performing power feeding to the heater (15) to heat up the process field (A1) to a predetermined temperature immediately below the target temperature, and at a time point when the process field (A1) reaches the predetermined temperature, decreasing the power feeding to the heater (15), and supplying the cooling gas from the blower (16) to forcibly cool the process field (A1).

Abstract: The present invention is a thermal processing unit including: a heating-furnace body whose upper end has an opening; a heating unit provided on an inside wall of the heating-furnace body; a reaction container consisting of a single tube contained in the heating-furnace body; a gas-discharging-pipe connecting portion formed at an upper portion of the reaction container; and a first temperature controlling unit provided around the gas-discharging-pipe connecting portion.

Abstract: The present invention is a thermal processing unit including: a heating-furnace body whose upper end has an opening; a heating unit provided on an inside wall of the heating-furnace body; a reaction container consisting of a single tube contained in the heating-furnace body; a gas-discharging-pipe connecting portion formed at an upper portion of the reaction container; and a first temperature controlling unit provided around the gas-discharging-pipe connecting portion.

Abstract: A charge-injected internal combustion engine exhibits improved starting performance with charge-injection timing control. A charge-injected internal combustion engine has an air-fuel injection valve for directly injecting a compressed air-fuel mixture into a combustion chamber. The engine is also provided with an air pump, driven by the crankshaft for discharging compressed air, and a timing controller for setting injection timing of the air-fuel injection valve. When initial startup of the engine is detected, the controller sets the injection timing to the intake stroke. When the engine reaches a predetermined engine speed, or when the pressure of the injection air reaches a threshold pressure where injection of the air-fuel mixture is possible on the compression stroke, the timing controller switches the injection timing from the intake stroke to the compression stroke.

Abstract: The present invention is a thermal processing unit including: a heating-furnace body whose upper end has an opening; a heating unit provided on an inside wall of the heating-furnace body; a reaction container consisting of a single tube contained in the heating-furnace body; a gas-discharging-pipe connecting portion formed at an upper portion of the reaction container; and a first temperature controlling unit provided around the gas-discharging-pipe connecting portion.

Abstract: A charge-injected internal combustion engine exhibits improved starting performance with charge-injection timing control. A charge-injected internal combustion engine has an air-fuel injection valve for directly injecting a compressed air-fuel mixture into a combustion chamber. The engine is also provided with an air pump, driven by the crankshaft for discharging compressed air, and a timing controller for setting injection timing of the air-fuel injection valve. When initial startup of the engine is detected, the controller sets the injection timing to the intake stroke. When the engine reaches a predetermined engine speed, or when the pressure of the injection air reaches a threshold pressure where injection of the air-fuel mixture is possible on the compression stroke, the timing controller switches the injection timing from the intake stroke to the compression stroke.

Abstract: A lapping medium comprising a supporting body and a lapping layer formed on the supporting body. The lapping layer includes an abrasive and a binder. The abrasive comprises silica grains, which are pretreated with at least one coupling agent selected from a group consisting of a silane coupling agent, a titanate coupling agent, and an aluminum-contained coupling agent, and a binder.

Abstract: A thermal processing apparatus includes a reaction vessel into which an object to be processed is conveyed, a furnace body disposed so as to surround the reaction vessel, and a heater disposed in a region surrounding the reaction vessel in the furnace body. The heater includes heating elements, each having a sealing member made of a ceramic material and a linear flexible resistance heat generating member sealed by the sealing member.

Abstract: A thermal processing apparatus includes a reaction vessel into which an object to be processed is conveyed, a furnace body disposed so as to surround the reaction vessel, and a heater disposed in a region surrounding the reaction vessel in the furnace body. The heater includes heating elements, each having a sealing member made of a ceramic material and a linear flexible resistance heat generating member sealed by the sealing member.

Abstract: An infrared ray blocking transparent film which can be very thin and have greater transparency and higher adhesion than that of conventional films; the cost for forming the film can be lower due to the reduced amounts of forming materials used for the infrared ray blocking layer, is disclosed. An infrared ray blocking layer is provided on a surface of a base film, by coating conductive materials including indium tin oxide powder and resin; a hard coat layer is provided on a surface of the infrared ray blocking layer; an adhesive layer is provided on a rear surface of the base film. Since resin employed in the infrared ray blocking layer is UV-curing resin including photo-cationic polymerization initiator, thickness of the layer is reduced, and transparency and adhesion thereof are improved.

Abstract: An air-fuel ratio control system for an internal combustion engine controls the air-fuel ratio of a mixture supplied to the engine in response to an output from a first air-fuel ratio sensor arranged in an exhaust passage at a location upstream of a catalyst for purifying exhaust gases emitted from the engine. A control parameter for use in controlling an operation of the engine is changed when deterioration of the catalyst caused by sulfur poisoning is detected to desulfurize the catalyst.