Abstract: A photoelectric conversion material, which acts as an electron donor for donating an electron or an electron acceptor for accepting an electron, contains a polymer having at least one structural unit selected from graphenes represented by the following general formulae (1) to (4): wherein at least one of R1 to R6 in each of the general formulae (1) to (4) is a solubilizing group, and the polymer exhibits a higher solubility in an organic solvent with the solubilizing group than without the solubilizing group.

Abstract: A vehicle body frame manufactured by welding is configured for weight reduction, and includes first and second frame members. The first frame member has a predetermined thickness including a first flat surface portion wider than the predetermined thickness. The second frame member includes a second flat surface portion touching the first flat surface portion. The first and second frame members are joined by bringing the flat surface portions together and welding the first and second flat surface portions together with laser beams parallel to the first flat surface portion. In this way, the laser welding can be performed with a reduced gap between the two members. Welding using laser beams applied from directions parallel to the flat surfaces allows the weld area to be significantly larger than conventional fillet welding.

Abstract: An intake control system for an internal combustion engine is capable of ensuring a differential pressure across an EGR valve, and controlling an EGR amount with high accuracy. A target fresh air amount is set based on a demanded torque calculated according to operating conditions of the engine. A differential pressure across an EGR valve is set as a target differential pressure. When it is determined that the across-valve differential pressure is not in a state in which the target differential pressure can be ensured, an opening degree of the EGR valve is controlled to limit an EGR amount. An opening degree of a throttle valve is controlled based on the target fresh air amount, so as to ensure the target differential pressure.

Abstract: A power transmission device has two roller members which are rotatable on their own axes and the outer peripheral portions of which are pressed against a wire member tightly stretched between two pulley members, a rotary gear which is rotatable around a revolution axial center of the roller members integrally with a supporting member which supports the roller members, a spring worm meshed with the rotary gear, and an actuator which controls the rotation amount of the spring worm.

Abstract: A computer implemented method for identifying a vehicle occupant including receiving a signal from a plurality of sensors, wherein the signal indicates a measurement of cardiac activity, determining a biomarker based on biometric features of the signal and identifying the vehicle occupant based on the biomarker.

Abstract: According to the present invention, there is provided an exhaust gas purifying filter capable of effectively removing collected particulate matter. An exhaust gas purifying filter of the present invention includes an inflow surface into which exhaust gas including particulate matter flows, an exhaust surface which exhausts purified gas, and a filter substrate which is constructed of a porous body, wherein the filter substrate includes porous partitions and gas passages which are enclosed by the partitions, and a porous film, which includes silicon carbide and pores having a smaller pore diameter than the pores of the partitions, is provided on the surface of the partitions, and a silicon dioxide layer is formed on at least an outer surface portion of the porous film.

Abstract: Provided is a fuel cell system capable of preventing a fuel cell from being polarized at a high potential for a long time during start-up. A fuel cell system 1 includes a first injector 23A and a second injector 23B in a fuel gas inlet passage. When an ECU 60 determines that a power generation down time is equal to or more than a predetermined period at start-up of a fuel cell stack 10, a target pressure of hydrogen supplied to an anode passage 12 is set to be higher for supply than when the power generation down time is less than the predetermined period. In addition, as the power generation down time of the fuel cell stack 10 becomes longer, the target pressure is set to be higher. Also, a pressure increase in the fuel cell stack is set to be lower than that during ordinary power generation.

Abstract: A smart battery charger having a plurality of charging stations for simultaneously charging a plurality of batteries, such as vehicle batteries, in an efficient manner without overcharging by compensating for the current state of charge and temperature of each one of the batteries while indicating a status of the batteries to an operator.

Abstract: An indication control unit 11 indicates a side-rearward image of a vehicle 1 captured by a left-rearward camera 2L and a right-rearward camera 2R mounted on the vehicle 1, after superimposing guidelines showing a guide of a distance from the vehicle 1, to a left-rearward indicator 3L and a right-rearward indicator 3R. A road shape recognizing unit 13 recognizes a shape of a road on which the vehicle is traveling. When it is recognized by the road shape recognizing unit 13 that the vehicle 1 is traveling on the road of a predetermined shape, the indication control unit 11 sets the guidelines to non-display, or sets an indicating position of the guidelines according to the shape of the road recognized by the road shape recognizing unit 13.

Abstract: A combustion control device for an engine capable of operation over a wide range and in which the NOx discharged amount is small is provided, as well as a combustion method for a homogeneous lean air/fuel mixture. The combustion method for a homogeneous lean air/fuel mixture of the present invention forms a homogeneous lean air/fuel mixture inside of the cylinder of the engine, and then causes this homogeneous lean air/fuel mixture to combust by way of spark ignition. A temperature at which a steep rise in a laminar burning velocity occurs when changing a cylinder temperature under a pressure condition corresponding to compression top dead center is defined as an inflection-point temperature. With the combustion method of the present invention, the cylinder temperature at compression top dead center inside of the cylinder is raised to higher than the inflection-point temperature upon combusting the homogeneous lean air/fuel mixture.

Abstract: In a vehicle seat (car seat 1) including a first seat portion (seat cushion 10) movable between a use position and a retracted position, and a second seat portion (seat back 20) movable between a use position and a retracted position, an actuator mechanism is configured to cause the second seat portion to start moving toward its retracted position at a time when the first seat portion passes a predetermined intermediate position that is on a way from the use position toward the retracted position.

Abstract: The thermostable cellobiohydrolase of the present invention is a polypeptide which has cellobiohydrolase activity at least under conditions of a temperature of 75° C. and a pH of 5.5, and which includes a polypeptide including an amino acid sequence represented by SEQ ID NO: 1, 3, 5, or 7, a polypeptide including an amino acid sequence in which one or several amino acids are deleted, substituted, or added in an amino acid sequence represented by SEQ ID NO: 1, 3, 5, or 7, or a polypeptide including an amino acid sequence having 80% or greater but less than 100% sequence identity with an amino acid sequence represented by SEQ ID NO: 1, 3, 5, or 7.

Abstract: Disclosed is a suspension assembly transport device (20) that is a device for transporting a suspension assembly (10) comprising hubs (13, 13) on both sides, wherein the device comprises attachments (50, 50) attached to the hubs, receiving members (70, 70) that support the attachments so that the attachments do not move horizontally, left and right arm members (21L, 21R) on the bottom of which the receiving members are provided and that move the receiving members in the width direction of the vehicle, and a transport mechanism (22) that transports the attachments, the receiving members, and the left and right arm members together.

Abstract: In a rear combination lamp for a vehicle in which a tail lamp light source and a stop lamp light source are covered from the rear of the vehicle with an outer lens, the tail lamp light source and the stop lamp light source are covered with a first inner lens, and a second inner lens that is subjected to processing so as to have a lower light transmittance than that of the first inner lens and so that diffused light is formed for covering the first inner lens from the rear of the vehicle in a region in which at least the first inner lens and the tail lamp light source overlap when viewed from the rear of the vehicle while avoiding a region in which at least the first inner lens and the stop lamp light source overlap when viewed from the rear of the vehicle.

Abstract: In a vehicle including a pulse ring that rotates together with a wheel, a wheel speed sensor that has a detection portion close to the pulse ring, and a bracket that fixes the wheel speed sensor, a tubular protective wall surrounding the detection portion is provided on the bracket so that an end part, on the pulse ring side, of the protective wall is closer to the pulse ring than the detection portion) of the wheel speed sensor is. This enables the wheel speed sensor to be protected without adding a special component.

Abstract: A connector device comprises a connector and a mating connector connectable with each other. The mating connector comprises a mating primary terminal and a mating secondary terminal. The connector comprises a primary terminal, a secondary terminal, an operation member and a push-back mechanism. The operation member changes its state from an initial state to a second state via a second state. When the state of the operation member is changed to the first state, the primary terminal is connected to the mating primary terminal. When the state of the operation member is changed to the second state, the secondary terminal is connected to the mating secondary terminal. When the state of the operation member is changed to the first state, the push-back mechanism applies a push-back force to the operation member to change the state of the operation member back toward the initial state.

Abstract: A control device for a hybrid vehicle includes a push-start mode and a motor start mode. The push-start mode transmits a driving force from driving wheels to the engine via a first transmission route at a speed detected by a speed detection means equal to or more than a predetermined speed to start the engine. The motor start mode starts the engine using a driving force of the motor at a speed equal to or less than the predetermined speed as well as in a stopped state. At a speed outside a speed range that either mode is executable when a start command of the engine occurs in driving only using the electric motor as the driving source, a control means performs the driving force reduction control for reducing a driving force transmitted from the electric motor to the driving wheels of the vehicle.

Abstract: A welding assembly includes a tip dress unit for dressing an electrode tip and a tip cleaning unit having a brush rotating during a cleaning operation. The tip cleaning unit is used to clean the electrode tip prior to the electrode tip being moved to the tip dress unit. The brush may be a wire brush. The brush may clean multiple electrode tips simultaneously. The brush may remove debris, such as sealer, oil, or particles from the electrode tip. The tip cleaning unit may include a shield at least partially surrounding the brush.

Abstract: In a crank-type vehicle power transmission apparatus, since an outer member of a one-way clutch has a large swing angular velocity when an amount of eccentricity of an input side fulcrum is large and a small swing angular velocity when the amount of eccentricity of the input side fulcrum is small, a projection fixed to the outer member is detected by a proximity sensor, the swing angular velocity of the outer member is calculated from a time gap of detection signals outputted by the proximity sensor, and the amount of eccentricity of the input side fulcrum can be estimated based on the swing angular velocity. Since the cumulative value of the detection signals is not used in the course of estimating the amount of eccentricity, the occurrence of error in estimation due to an accumulation of errors can be avoided.