Abstract: The left headlamp (100L) includes first light source modules (13L, 14L, and 15L) and a light guide member (16L). The first light source modules (13L, 14L, and 15L) corresponds to partial light distributing patterns (P1L, P2L, and P3L) and have light projection directions parallel to each other. The light guide member (16L) has: first incident surfaces (17L, 18L, and 19L), arranged so as to face the first light source modules (13L, 14L, and 15L) and corresponding to the first light source modules (13L, 14L, and 15L); and an emitting surface (20L), arranged so as to face the first incident surfaces (17L, 18L, and 19L) and shared by the first light source modules (13L, 14L, and 15L). The light guide member (16L) forms a light distributing pattern (PL) by deflecting light projected by the first light source modules (13L, 14L, and 15L).

Abstract: A lamp device for vehicle 1 comprises a light source 2, an inner lens 3 configured to accept light of the light source 2, and a housing 5 configured to cover a periphery of the light source unit 2 and the inner lens 3. When a traveling direction of a light beam with a largest light amount in the light emitted from the light source 2 is defined as front, the housing 5 includes a back surface portion 51 located on a rear side of the inner lens 3, and a lower surface portion 53 located on a lower side of the inner lens 3, the lower surface portion 53 includes an extended portion 53a extended to a front side of a front surface portion 31a of the inner lens 3.

Abstract: Computing systems and computer-implemented methods can be used for automatically generating a digital line drawing of the contents of a photograph. In various examples, these techniques include use of a neural network, referred to as a generator network, that is trained on a dataset of photographs and human-generated line drawings of the photographs. The training data set teaches the neural network to trace the edges and features of objects in the photographs, as well as which edges or features can be ignored. The output of the generator network is a two-tone digital image, where the background of the image is one tone, and the contents in the input photographs are represented by lines drawn in the second tone. In some examples, a second neural network, referred to as a restorer network, can further process the output of the generator network, and remove visual artifacts and clean up the lines.

Abstract: A method includes preparing a wafer including a substrate and a semiconductor structure, and irradiating an inner portion of the substrate at a predetermined depth in a thickness direction a plurality of times with laser pulses at a first time interval and a predetermined distance interval between irradiations. Each irradiation performed at the first time intervals in the step of irradiating the substrate with laser pulses includes irradiating the substrate at a first focal position in the thickness direction with a first laser pulse having a first pulse-energy; and after irradiating with the first laser pulse, irradiating the substrate with a second laser pulse performed after a second time interval, the second time interval being shorter than the first time interval and being in a range of 3 ps to 900 ps, and the second laser pulse having a second pulse-energy 0.5 to 1.5 times the first pulse-energy.

Abstract: A robot system includes a robot, and an RF tag, the RF tag including a detection device for detecting biometric authentication information of an individual, a memory for storing unique biometric authentication information of an authorized person which is authorized to perform operations related to a task of the robot, a first processor for obtaining a biometric authentication result by comparing the biometric authentication information detected by the detection device with the unique biometric authentication information stored in the memory, and a first antenna for transmitting the biometric authentication result obtained by the first processor. The robot system further includes a control device including a second antenna for receiving the biometric authentication result transmitted from the RF tag, wherein the control device advances a process of the operation when the biometric authentication result indicates that the individual is the authorized person.

Abstract: A method for manufacturing a light-emitting element includes: providing a wafer comprising: a substrate having a first surface and a second surface, and a semiconductor structure provided at the first surface; irradiating a laser beam into an interior of the substrate from a second surface side of the substrate, which comprises: forming a plurality of first modified regions, a plurality of second modified regions, and a plurality of third modified regions in the interior of the substrate; and subsequently, separating the wafer into a plurality of light-emitting elements.

Abstract: A method of manufacturing a light emitting element includes: providing a wafer comprising: a sapphire substrate having a first face and a second face, and a semiconductor structure disposed on the second face; irradiating the substrate with a laser beam to form a plurality of modified regions in the substrate; and subsequently, separating the wafer into a plurality of light emitting elements.

Abstract: A soil analyzing device includes: a sensor having an excitation coil and a detection coil; a measurement unit that generates an excitation signal to be input to the excitation coil, and processes a detection signal output from the detection coil; a storage unit that stores data concerning the correlation between a quantitative value of the soil fertility characteristics including CEC of two or more types of the soil having different components and an estimated value of the soil fertility characteristics including CEC found from the processed detection signal measured by the sensor and the measurement unit; and an estimation unit that estimates the soil fertility characteristics based on the detection signal generated by allowing the sensor to apply the alternating magnetic field to the soil to be analyzed and processed by the measurement unit, and by using the data stored in the storage unit.

Abstract: A backlight is configured by a power supply switching circuit configured to switch a supply destination of a power source voltage for LED driving among a plurality of blocks, a plurality of power source lines which are provided in one-to-one correspondence with the plurality of blocks and are each connected to an upstream end of each of LED units included in a corresponding block, an LED drive circuit including the same number of turn-on control switches, which are for controlling whether to supply a current to LEDs, as LED snits included in each block, and one or more discharge control circuits provided for each block. The discharge control circuit lowers a voltage level at the upstream end of each of LED snits included in a corresponding block after an end of a period in which the power source voltage is supplied to the corresponding block.

Abstract: A fixing structure of voltage detection terminal includes a voltage detection terminal and a resin case having insulation property. The voltage detection terminal includes a flat plate portion, a busbar connection portion that bends from an upper end of the flat plate portion in an extending direction perpendicular to an up-down direction, and a crimping portion connected to an end portion of an electrical wire. The resin case includes a terminal accommodating portion accommodating the voltage detection terminal. The busbar connection portion is bonded to a plane surface of a busbar in the up-down direction to overlap with the busbar. The terminal accommodating portion includes projections that block movement in the extending direction of the flat plate portion in the terminal accommodating portion, and a latch projection that blocks movement in the up-down direction of the voltage detection terminal in the terminal accommodating portion.

Abstract: A method of manufacturing a semiconductor element includes: providing a wafer having a semiconductor layered body on a sapphire substrate; irradiating a laser light in an interior region of the sapphire substrate to create cracks in the sapphire substrate by performing a first scan to irradiate the laser light at a first depth with a first pulse energy to create a first modified region, and a second scan following the first scan to irradiate the laser light at a second depth with a second pulse energy greater than the first pulse energy along and within the first modified region; and dividing the wafer by extending the cracks to obtain a semiconductor element.

Abstract: A method of manufacturing a light emitting element includes: providing a wafer that includes a substrate having a first principal face and a second principal face, a dielectric multilayer film disposed on the first principal face, and a semiconductor structure disposed on the second principal face; forming modified regions in the substrate by focusing a laser beam inside the substrate via the dielectric multilayer film, and allowing cracks to form from the modified regions to the dielectric multilayer film; subsequent to forming the modified regions in the substrate, removing regions of the dielectric multilayer film that contain cracks; and cleaving the wafer along regions where cracks were formed in the substrate.

Abstract: A robot system 1 including: a robot; a control device which controls the robot; an elongated member attached to a distal end of the robot; a light projection unit attached to one end of the elongated member for emitting light in a longitudinal direction of the elongated member; a plurality of light reception units, arranged at the other end side of the elongated member, configured to receive the light emitted by the light projection unit; and a timer configured to measure time that is necessary for one of the light reception units to receive the light twice, where the control device controls the robot so as to slightly move a proximal end portion of the elongated member in a vibration movement direction of a distal end portion of the elongated member, based on the measured time and an order of light reception by the light reception units.

Abstract: A method of manufacturing a light emitting element includes: providing a wafer comprising: a sapphire substrate having a first face and a second face, and a semiconductor structure disposed on the second face; irradiating the substrate with a laser beam to form a plurality of modified regions in the substrate; and subsequently, separating the wafer into a plurality of light emitting elements.

Abstract: In an edge-light type backlight device having a configuration in which an LED mounting board with four LEDs (1(1) to 1(4)) placed thereon is disposed on one end side of a display unit and an LED mounting board with four LEDs (1(5)-1(8)) placed thereon is disposed on the other end side of the display unit, a cathode terminal of an LED (1(4)) disposed most downstream on the LED mounting board disposed on the one end side of the display unit and an anode terminal of the LED (1(5)) disposed most upstream on the LED mounting board disposed on the other side end of the display unit are connected through wiring on an LED drive board. All of the LEDs (1(1) to 1(8)) are driven by only one DC-DC converter (11).

Abstract: A method of manufacturing a light emitting element includes: providing a wafer including: a substrate, and a semiconductor structure; irradiating the substrate with a laser beam to form a plurality of modified regions in the substrate; and subsequently, separating the wafer into a plurality of light emitting elements. Irradiating the substrate with a laser beam includes: performing a first irradiation step comprising irradiating the laser beam along a plurality of first lines that extend in a first direction that is parallel to the first face and that are aligned in a second direction that is parallel to the first face and intersects the first direction, and subsequent to performing the first irradiation step, performing a second irradiation step comprising irradiating the laser beam along second lines that extend in the second direction.

Abstract: The left headlamp (100L) includes first light source modules (13L, 14L, and 15L) and a light guide member (16L). The first light source modules (13L, 14L, and 15L) corresponds to partial light distributing patterns (P1L, P2L, and P3L) and have light projection directions parallel to each other. The light guide member (16L) has: first incident surfaces (17L, 18L, and 19L), arranged so as to face the first light source modules (13L, 14L, and 15L) and corresponding to the first light source modules (13L, 14L, and 15L); and an emitting surface (20L), arranged so as to face the first incident surfaces (17L, 18L, and 19L) and shared by the first light source modules (13L, 14L, and 15L). The light guide member (16L) forms a light distributing pattern (PL) by deflecting light projected by the first light source modules (13L, 14L, and 15L).

Abstract: In an edge-light type backlight device having a configuration in which an LED mounting board with four LEDs (1(1) to 1(4)) placed thereon is disposed on one end side of a display unit and an LED mounting board with four LEDs (1(5)-1(8)) placed thereon is disposed on the other end side of the display unit, a cathode terminal of an LED (1(4)) disposed most downstream on the LED mounting board disposed on the one end side of the display unit and an anode terminal of the LED (1(5)) disposed most upstream on the LED mounting board disposed on the other side end of the display unit are connected through wiring on an LED drive board. All of the LEDs (1(1) to 1(8)) are driven by only one DC-DC converter (11).

Abstract: A soil analyzing device includes: a sensor having an excitation coil and a detection coil; a measurement unit that generates an excitation signal to be input to the excitation coil, and processes a detection signal output from the detection coil; a storage unit that stores data concerning the correlation between a quantitative value of the soil fertility characteristics including CEC of two or more types of the soil having different components and an estimated value of the soil fertility characteristics including CEC found from the processed detection signal measured by the sensor and the measurement unit; and an estimation unit that estimates the soil fertility characteristics based on the detection signal generated by allowing the sensor to apply the alternating magnetic field to the soil to be analyzed and processed by the measurement unit, and by using the data stored in the storage unit.

Abstract: A lamp device for vehicle 1 comprises a light source 2, an inner lens 3 configured to accept light of the light source 2, and a housing 5 configured to cover a periphery of the light source unit 2 and the inner lens 3. When a traveling direction of a light beam with a largest light amount in the light emitted from the light source 2 is defined as front, the housing 5 includes a back surface portion 51 located on a rear side of the inner lens 3, and a lower surface portion 53 located on a lower side of the inner lens 3, the lower surface portion 53 includes an extended portion 53a extended to a front side of a front surface portion 31a of the inner lens 3.