Abstract: The purpose of the present invention is to provide an exhaust purification device that is capable of adding an appropriate amount of urea solution without the need to directly measure the NOx emissions amount using an NOx measuring means. The exhaust purification device uses urea solution as a reducing agent for reducing nitrogen oxides within exhaust, and is provided with a temperature sensor, a humidity sensor, and a control device. A map is stored in the control device, and in said map the real NOx emissions amount for each rotation speed and each load of an engine occurring at a predetermined air temperature and a predetermined absolute humidity are converted using a correction formula into a reference NOx emissions amount for each rotation speed and each load of the engine while in a standard state.

Abstract: The purpose of the present invention is to provide a urea solution injection nozzle in which deposition and growth of urea on the surface of the urea solution injection nozzle are minimized. A urea solution injection nozzle is provided with urea solution flow paths and gas flow paths. A mixture of urea solution and gas are injected from an injection port. A slit that is a side-surface discharge port is configured so that gas is discharged along a curved surface on the outer surface of the urea solution injection nozzle in the same direction as the injection direction of the urea solution. The slit and the flow path are connected by a branching flow path.

Abstract: A semiconductor device (100A) according to the present invention includes an oxide semiconductor layer (31a), first and second source electrodes (52a1 and 52a2), and first and second drain electrodes (53a1 and 53a2). The second source electrode (52a2) is formed to be in contact with a top surface of the first source electrode and inner to the first source electrode (52a1). The second drain electrode (53a2) is formed to be in contact with a top surface of the first drain electrode (53a1) and inner to the first drain electrode (53a1). The oxide semiconductor layer (31a) is formed to be in contact with the top surface of the first source electrode (52a1) and the top surface of the first drain electrode (53a1).

Abstract: A gate line is formed on a pixel region, and a plurality of wiring layers are formed on a frame region. Next, a gate insulating layer and a semiconductor material layer are formed to cover the wiring layers and the gate line. Next, a first resist is formed to cover a portion of the semiconductor material layer over the pixel region, and second resists are formed to individually cover portions of the gate insulating layer between adjacent pairs of the wiring layers. Next, portions of the semiconductor material layer exposed from the first and second resists and are etched by dry etching to form semiconductor layers of semiconductor elements.

Abstract: A prediction device for predicting a prediction interval being a time interval predicted with a high possibility of appliance utilization starts includes: an evaluation unit calculating, using utilization interval history data, an evaluation value for determining a prediction scheme for each appliance; a determination unit, based on the evaluation value at least for each appliance, determining at least one of a first and a second prediction scheme as the scheme of the prediction interval for the appliance, the first prediction scheme using a property that the appliance is utilized in a predetermined cycle, and the second prediction scheme using a property that the utilization of a second appliance being the appliance is started in a period from a start or an end of utilization of a first appliance being another appliance to a passage of a predetermined time; a prediction unit predicting a prediction interval according to the determined scheme.

Abstract: A composite rolling mill roll according to the present invention includes: a steel roll shaft; and an outer layer provided around the roll shaft, in which the outer layer includes a sintered body including a base metal which is an iron alloy, a fibrous inclusion which consists of a ceramic and has an average diameter of 1 to 30 ?m and an average aspect ratio of 10 to 500, and a particulate inclusion which consists of a ceramic and has an average diameter of powder 1 to 100 ?m, an amount of the fibrous inclusion is 5 to 40 volume % relative to the volume of the sintered body, and an amount of the particulate inclusion is 5 to 30 volume % relative to the volume of the sintered body.

Abstract: Provided is a pulse processing device that accelerates signal processing and prevents counting loss. Provided also is a radiation measuring device in which counting loss is prevented and counting capacity is increased by installing the pulse processing device. The processing device is in a form of a pulse processing device including a pulse detection unit that outputs a linear pulse signal in response to a physical event, a high-speed AD conversion unit that converts the linear pulse signal into digital pulse data, a threshold data setting unit that outputs preset threshold data, a peak value data detection unit that compares the digital pulse data with the threshold data and outputs the maximum digital pulse data, from among the digital pulse data continuously exceeding the threshold data, as maximum peak value data, and a signal processing unit that inputs the peak value data as a pulse wave height.

Abstract: A visual fatigue level measuring device includes: a video presenting unit which presents 3D video; a test period determining unit which determines two or more time periods each of which is for a test for measuring a level of visual fatigue; an eye movement obtaining unit which obtains data indicating eye movements of left and right eyes of a player with respect to the presented video; an eye movement extracting unit which extracts, from the obtained eye movement data, eye movement data in each of the two or more time periods determined by the test period determining unit; an eye movement comparing unit which compares eye movements in the two or more time periods based on the extracted data; and a fatigue level determining unit which determines the level of visual fatigue of the player based on the comparison result.

Abstract: A viewer includes a multifocal lens capable of setting one of a plurality of focal lengths. When a measuring section detects a change in gazing point distance, a selection section selects a focal length to be set among the plurality of focal lengths, and a determiner determines a time duration before a focal length of the multifocal lens is changed. A controller changes the focal length of the multifocal lens when a detector detects a blink or saccadic eye movement of the user before the determined time duration elapses.

Abstract: A viewer includes a varifocal lens and a lens controller that adjusts a focal length of the varifocal lens, and can adjust a focal point in accordance with eye movement of the user. When a 3D image viewing detector detects 3D image viewing by the user, a focal length fixing section instructs a lens controller to fix a focal length of the varifocal lens irrespective of eye movement of the user.

Abstract: Disclosed is a strut mount wherein an inclination of an outer circumferential surface of an outer cylinder (2) with respect to the central axis of the outer cylinder (2) is greater than that of an inner circumferential surface of a tapered sidewall (12) of a vehicle body panel (10) which is shaped like an inverted dish. When the strut mount is positioned to be fitted to the vehicle body panel (10), the elastic member (4) is brought into contact with the inner surface of the vehicle body panel (10) only at a portion (4a) of the elastic member (4) that covers the outer circumferential surface of the outer cylinder (2).

Abstract: A three-dimensional display device for displaying a three-dimensional image, including: a gaze point obtaining unit which obtains a position of a gaze point of a viewer; a fusional area determination unit which determines a fusional area where binocular fusion is allowed, based on the obtained position of the gaze point; a correction unit which corrects the three-dimensional image so as to suppress display of an object that is included in the three-dimensional image outside the fusional area; and a display unit which displays the corrected three-dimensional image.

Abstract: An operation status determination device includes: a receiving unit which receives a value, as power consumption data, from which power consumption of an appliance is derivable, the power consumption being measured at predetermined time intervals; a specification unit which specifies operation start times of the appliance, based on the power consumption data received by the receiving unit; and a determination unit which determines whether or not the appliance starts operating automatically, based on each of occurrence frequencies of the operation start times specified by the specification unit.

Abstract: An object of this invention is to provide a semiconductor device in which TFTs with high mobility are arranged in both of display and peripheral circuit areas. A semiconductor device fabricating method according to the present invention includes the steps of: irradiating an amorphous silicon layer (34) with energy, thereby obtaining a microcrystalline silicon layer; and forming a doped semiconductor layer (35) on the amorphous silicon layer (34). In the step of irradiating, the amorphous silicon layer (34) is irradiated with energy that has a first quantity, thereby forming a first microcrystalline silicon layer (34A) including a channel layer for a first TFT (30A), and is also irradiated with energy that has a second quantity, which is larger than the first quantity, thereby forming a second microcrystalline silicon layer (34B) including a channel layer for a second TFT (30B).

Abstract: A display device (100) includes: a display panel (110) having a display area where an image is displayed; a light guide member (150) that has an inner side face (150a) set at an 80 to 110° angle ? to the surface of the display panel (110) and that guides light from the periphery of the display panel (110) to outside of the display area; and a mirror (160) that covers the inner side face (150a) of the light guide member (150).

Abstract: A TFT 20 includes a gate electrode 21, a gate insulating film 22, a semiconductor layer 23, a source electrode 24, a drain electrode 25, etc. The semiconductor layer 23 is comprised of a metal oxide semiconductor (IGZO), and has a source portion 23a that contacts the source electrode 24, a drain electrode 23b that contacts the drain electrode 25, and a channel portion 23c that is located between the source and drain portions 23a, 23b. A reduced region 30 is formed at least in the channel portion 23c of the semiconductor layer 23, and the reduced region 30 has a higher content of a simple substance of a metal such as In than the remaining portion of the semiconductor layer 23.

Abstract: Provided is a pulse processing device that accelerates signal processing and prevents counting loss. Provided also is a radiation measuring device in which counting loss is prevented and counting capacity is increased by installing the pulse processing device. The processing device is in a form of a pulse processing device including a pulse detection unit that outputs a linear pulse signal in response to a physical event, a high-speed AD conversion unit that converts the linear pulse signal into digital pulse data, a threshold data setting unit that outputs preset threshold data, a peak value data detection unit that compares the digital pulse data with the threshold data and outputs the maximum digital pulse data, from among the digital pulse data continuously exceeding the threshold data, as maximum peak value data, and a signal processing unit that inputs the peak value data as a pulse wave height.

Abstract: A three-dimensional (3D) video display apparatus includes: a viewing action detecting unit which detects whether or not a viewing state of a user who views a plurality of 3D video display screens with a viewing target being changed between the 3D video display screens has changed a predetermined number of times or more in a predetermined time period; and a control unit which restricts user's viewing action of viewing a 3D video image displayed by an image display unit when the viewing action detecting unit detects that the viewing state of the user has changed the predetermined number of times or more in the predetermined time period.

Abstract: Provided is a stereoscopic video presenting apparatus including: an eye movement measurement unit configured to measure an eye movement of each of users viewing the stereoscopic video; a user count determination unit configured to determine the number of users viewing a same stereoscopic video; and a failure state determination unit configured to compare, when the user count determination unit determines that the number of users viewing the same stereoscopic video is plurality, eye movements of a plurality of users to determine a user whose eye movement is in a failure state among the plurality of users.

Abstract: An injection device may include an injecting portion, and a material feeding portion having a pelletized resinous material. The material feeding portion includes a cylindrical feeding passage that is communicated with the injecting portion, a screw that is disposed in the feeding passage, and a drive mechanism that is configured to rotate the screw about a rotational axis. When the screw is rotated about the rotational axis by the drive mechanism, the pelletized resinous material can be fed into the injecting portion.