Abstract: A method provides for selecting a scale-dissolving agent suitable for components of the scale. The method for selecting the scale-dissolving agent includes a step of determining coordinates of specific physical properties of scale to be removed based on Hansen solubility parameter and a step of selecting the dissolving agent based on the distance between the coordinates of specific physical properties of scale to be removed and the coordinates of specific physical properties of the dissolving agent. Also provided is a method for removing scale using it.

Abstract: In one embodiment, a processing device receives a first digital fingerprint of a media item along with a first content management rule. The processing device separately receives a second digital fingerprint of the media item along with a second content management rule. The processing device determines that the received digital fingerprints are for the same media item based upon a match between the first digital fingerprint and the second digital fingerprint. The processing device determines that all rights to the media item have been accounted for, and then determines a set of actions to be performed for hosted media items comprising the media item based at least in part upon the first content management rule and the second content management rule. Processing logic may also perform a conflict resolution process for conflicting rights claims to the media item.

Abstract: One aspect of the present disclosure relates to a generation method for a training dataset, comprising: capturing, by one or more processors, a target object to which a marker unit recognizable under a first illumination condition is provided; and acquiring, by the one or more processors, a first image where the marker unit is recognizable and a second image obtained by capturing the target object under a second illumination condition.

Abstract: According to some embodiments, a tactile information estimation apparatus may include one or more memories and one or more processors. The one or more processors are configured to input at least first visual information of an object acquired by a visual sensor to a model. The model is generated based on visual information and tactile information linked to the visual information. The one or more processors are configured to extract, based on the model, a feature amount relating to tactile information of the object.

Abstract: In one embodiment, a processing device receives a first digital fingerprint of a media item along with a first content management rule. The processing device separately receives a second digital fingerprint of the media item along with a second content management rule. The processing device determines that the received digital fingerprints are for the same media item based upon a match between the first digital fingerprint and the second digital fingerprint. The processing device determines that all rights to the media item have been accounted for, and then determines a set of actions to be performed for hosted media items comprising the media item based at least in part upon the first content management rule and the second content management rule. Processing logic may also perform a conflict resolution process for conflicting rights claims to the media item.

Abstract: Provided is a scrubber apparatus for geothermal power generation configured to treat gas from geothermal power generation equipment to supply a power generation apparatus with the treated gas. The scrubber apparatus for geothermal power generation comprises: a wet-type cyclone scrubber unit that has a reaction tower into which the gas is introduced and a liquid spray unit for spraying liquid into the reaction tower and that is configured to treat the gas with the liquid; a gas derivation unit connected to the wet-type cyclone scrubber unit and configured to derive the gas to the power generation apparatus; and a swirling unit that is arranged farther downstream than the liquid spray unit in a gas flow channel including the wet-type cyclone scrubber unit and the gas derivation unit and that is configured to swirl the gas in a predetermined swirling direction.

Abstract: A fuel cell system includes fuel cell stacks, each of which includes a plurality of fuel cells that are connected in series and generate electricity through an electrochemical reaction between a fuel gas and an oxidant gas, fuel cell cartridges, each of which has headers that supplies the fuel gas and the oxidant gas to the fuel cell stacks and discharges a fuel off-gas and an oxidant off-gas from the fuel cell stacks, a fuel gas supply line that supplies the fuel gas to the fuel cell cartridges, a fuel off-gas discharge line that discharges the fuel off-gas from the fuel cell cartridges, and a first adjustment member provided in the fuel gas supply line or the fuel off-gas discharge line, and adjusting a flow rate of the fuel gas or the fuel off-gas, the first adjustment member including a first flexible pipe.

Abstract: A fuel system includes a fuel cell module including a solid oxide fuel cell stack that generates electricity through an electrochemical reaction between a fuel gas and an oxidant gas, a control unit that controls the fuel cell module, a detection unit for detecting a loss of control by the control unit, and an opening and closing apparatus configured to maintain gases inside the fuel cell module or release the gases in the fuel cell module outside the fuel cell module. The opening and closing apparatus releases the gasses inside the fuel cell module outside the fuel cell module upon detecting a loss of control of the control unit.

Abstract: A fuel cell system includes an anode gas flow channel, a cathode gas flow channel, a solid oxide fuel cell to which a fuel gas from the anode gas flow channel and an air from the cathode gas flow channel are supplied to generate electricity through an electrochemical reaction between the fuel gas and the air, and a steam generator that generates a steam to be mixed with the fuel gas upon an operation of the solid oxide fuel cell being stopped. The steam generator is disposed such that heat is exchangeable between the steam generator and the fuel gas flowing through the anode gas flow channel or between the steam generator and the air flowing through the cathode gas flow channel.

Abstract: Provided is a fuel cell system that can prevent oxidation degradation of a fuel electrode, even in the case where a control unit stops abnormally. A fuel cell system (1) comprises an SOFC (10) that generates electricity through an electrochemical reaction between a reduction gas and an oxidant gas, a control unit (40) that controls the supply of the reduction gas and the oxidant gas to the SOFC, a detection unit (45) that detects a stopping of a normal signal of the control unit or detects an abnormal signal of the control unit transmitted from the control unit, and a maintenance unit (50) that keeps a fuel electrode of the SOFC in a reduced state according to a detection result from the detection unit. The maintenance unit includes a hydrogen supply system (51) that supplies hydrogen to the fuel electrode as the reduction gas.

Abstract: Provided is an exhaust gas treatment apparatus for ships including: a reaction tower supplied with exhaust gas containing particle matter and with liquid for treating the exhaust gas and configured to discharge exhausted liquid obtained by treating the exhaust gas; and a heating unit configured to heat discharged material containing the exhausted liquid to evaporate at least a part of moisture contained in the discharged material. The apparatus may further include a first storage unit configured to store first discharged material containing the particle matter removed from the exhausted liquid and a part of the exhausted liquid. The heating unit may heat the first storage unit. The apparatus may further include a second storage unit configured to store second discharged material containing the exhausted liquid from which at least a part of the particle matter has been removed. The heating unit may heat the second storage unit.

Abstract: An information processing device according to an embodiment includes processing circuitry. The processing circuitry is configured to acquire image information of an object and tactile information indicating the condition of contact of a grasping device with the object. The processing circuitry is configured to grasp the object. The processing circuitry is configured to obtain output data indicating at least one of the positions and the posture of the object on the basis of at least one of a first contribution of the image information and a second contribution of the tactile information.

Abstract: In one embodiment, a processing device receives a request to claim ownership of a first hosted media item on a first media sharing platform, wherein the request is received from a rights holder that holds one or more rights to a claimed media item that is incorporated into the first hosted media item. The processing device adds an indicator of the ownership of the rights holder to a first entry for the first hosted media item in a data store. The processing device determines that a second hosted media item having a threshold similarity to the first hosted media item is hosted by a second media sharing platform. The processing device automatically adds an indicator of the ownership of the rights holder to a second entry for the second hosted media item without receiving a separate request to claim ownership of the second hosted media item.

Abstract: A human load of regularly measuring a pH of a position 4 meters from a discharge point during a term of a commissioning of a ship with a scrubber apparatus is reduced. Provided is an apparatus provided inside a ship having a scrubber, including a first pH measuring instrument which measures a pH value of washing water discharged from the scrubber to outboard, a second pH measuring instrument which measures a pH value of washing water supplied from outboard to the scrubber, and a calculating unit which calculates a pH value of water at a predetermined position outboard, based on a dilution ratio which shows a ratio by which the washing water discharged to outboard is diluted at the predetermined position outboard, the pH value measured by the first pH measuring instrument, and the pH value measured by the second pH measuring instrument.

Abstract: Provided is a new binary power generation system that, in the binary power generation system using exhaust gas as a heating source, maximizes the power generation amount while considering the sulfuric acid dew point temperature of the exhaust gas. In this binary power generation system, corrosion due to sulfuric acid is prevented. Provided is a binary power generation system including a binary power generation apparatus that generates power by vaporizing a power generation medium using heat of exhaust gas output from a drive apparatus, wherein the binary power generation apparatus includes a control section that controls a mass flow rate of the power generation medium based on at least a sulfur concentration of the exhaust gas.

Abstract: A robot control device includes at least one memory, and at least one processor, wherein the at least one processor is configured to obtain environmental information in a real environment, obtain information related to an action to be performed by a robot in the real environment based on the environmental information and a first policy, obtain information related to a control value that causes the robot to perform the action based on the information related to the action and a second policy, and control the robot based on the information related to the control value. The first policy is learned by using a virtual robot in a simulation environment.

Abstract: One aspect of the present disclosure relates to a generation method for a training dataset, comprising: capturing, by one or more processors, a target object to which a marker unit recognizable under a first illumination condition is provided; and acquiring, by the one or more processors, a first image where the marker unit is recognizable and a second image obtained by capturing the target object under a second illumination condition.

Abstract: In one embodiment, a processing device receives a request to claim ownership of a first hosted media item on a first media sharing platform, wherein the request is received from a rights holder that holds one or more rights to a claimed media item that is incorporated into the first hosted media item. The processing device adds an indicator of the ownership of the rights holder to a first entry for the first hosted media item in a data store. The processing device determines that a second hosted media item having a threshold similarity to the first hosted media item is hosted by a second media sharing platform. The processing device automatically adds an indicator of the ownership of the rights holder to a second entry for the second hosted media item without receiving a separate request to claim ownership of the second hosted media item.

Abstract: In one embodiment, a processing device receives a first digital fingerprint of a media item along with a first content management rule. The processing device separately receives a second digital fingerprint of the media item along with a second content management rule. The processing device determines that the received digital fingerprints are for the same media item based upon a match between the first digital fingerprint and the second digital fingerprint. The processing device determines that all rights to the media item have been accounted for, and then determines a set of actions to be performed for hosted media items comprising the media item based at least in part upon the first content management rule and the second content management rule. Processing logic may also perform a conflict resolution process for conflicting rights claims to the media item.

Abstract: According to some embodiments, a tactile information estimation apparatus may include one or more memories and one or more processors. The one or more processors are configured to input at least first visual information of an object acquired by a visual sensor to a model. The model is generated based on visual information and tactile information linked to the visual information. The one or more processors are configured to extract, based on the model, a feature amount relating to tactile information of the object.