Abstract: A solid electrolyte contains Li, P, S, halogen, and M elements (M represents at least one of silicon (Si), tin (Sn), antimony (Sb), germanium (Ge), and boron (B)), and has a crystalline phase with an argyrodite-type crystal structure. A molar ratio S/(P+M) of the S to the total of the P and M elements satisfies 3.5<S/(P+M)<4.2. A molar ratio M/P of the M element to the P satisfies 0<M/P<1. A molar ratio X/(P+M) of the halogen (X) element to the total of the P and M elements satisfies 0.7<X/(P+M)<3.0.

Abstract: A power storage device comprises: an electrode stack comprising a plurality of bipolar electrodes and a pair of outermost current collectors; an inner voltage detection terminal; a housing; and a pair of outer voltage detection terminals. Each of the plurality of bipolar electrodes has a current collector, a positive electrode active material layer, and a negative electrode active material layer. The inner voltage detection terminal is electrically connected to the current collector. Each of the pair of outer voltage detection terminals is thicker than the inner voltage detection terminal. The housing is located between the pair of outer voltage detection terminals in the stacking direction. A dimension of the housing in the stacking direction is equal to or less than a distance between the pair of outer voltage detection terminals in the stacking direction.

Abstract: A HST system for use in traveling of a vehicle includes a controller that controls a pump regulator that changes a displacement of a pump and a motor regulator that changes a displacement of a motor. The controller determines whether or not a particular downhill travel condition is satisfied based on a result of detection by a vehicle speed detector that detects a vehicle speed of the vehicle and a result of detection by a rotation number detector that detects a number of rotations of an engine per unit time. In a case where a depression amount of an accelerator pedal, which is detected by a depression amount detector, is zero and the particular downhill travel condition is satisfied, the controller controls the motor regulator to increase the displacement of the motor.

Abstract: Provided is a live distribution system including at least one processor configured to: acquire a viewer comment input by a viewer of a live distribution service; estimate whether the viewer comment is appropriate based on a first model that has learned a first training comment; determine whether a first score relating to an estimation accuracy of the first model satisfies a predetermined first criterion; avoid, when the first score is determined to satisfy the first criterion, estimation based on a second model that has learned a second training comment; and estimate, when the first score is determined not to satisfy the first criterion, whether the viewer comment is appropriate based on the second model.

Abstract: In a running analysis system, an information acquirer acquires position information and motion information of a user as a runner, measured at each point of passage in a run by a certain measurement device. A measurement value acquirer acquires measurement values of multiple types of motion analysis indices indicating a running motion state of a user for each certain unit measurement section, based on the position information and the motion information chronologically consecutive. A classification processing unit classifies measurement values in multiple measurement sections for each type of motion analysis indices, using a certain classification method for classification by property. A mode determination unit determines an output mode of a classified measurement value based on comparison with a certain comparison target. An output unit is capable of outputting at least information regarding the classified measurement value, based on the determined output mode.

Abstract: Provided is a sentiment analysis system including at least one processor configured to: acquire a first comment which relates to a service, and which is input by a user who uses the service; execute clustering relating to the first comment; acquire a sentiment word relating to a sentiment about the service based on an execution result of the clustering; and analyze the sentiment in a first sentence included in the first comment based on the sentiment word.

Abstract: A HST system for use in traveling of a vehicle includes a controller that controls a pump regulator that changes a displacement of a pump and a motor regulator that changes a displacement of a motor. The controller determines whether or not a particular downhill travel condition is satisfied based on a result of detection by a vehicle speed detector that detects a vehicle speed of the vehicle and a result of detection by a rotation number detector that detects a number of rotations of an engine per unit time. In a case where a depression amount of an accelerator pedal, which is detected by a depression amount detector, is zero and the particular downhill travel condition is satisfied, the controller controls the motor regulator to increase the displacement of the motor.

Abstract: Provided is a data augmentation system including at least one processor configured to: acquire a first search query including a first named entity, which was actually input in a search executed in a past; execute training of a first model that outputs a second search query including a virtual second named entity, which is different from the first named entity, based on the first search query; and execute data augmentation based on the second search query output by the trained first model.

Abstract: An endoscope imaging unit includes: an objective lens including a first lens and a second lens; an imaging element configured to capture an image formed by the objective lens; a first lens frame configured to hold the first lens, the first lens frame including a lens barrel that holds the first lens and a flange portion that extends outward from an outer peripheral portion of the lens barrel; a second lens frame that is fixed to the first lens frame and holds the second lens; and a holder that accommodates at least part of the first lens frame and the second lens frame therein and holds the outer peripheral surface of the flange portion of the first lens frame; wherein the flange portion is fixed to the holder on a side surface thereof in an extending direction.

Abstract: Provided is a query formatting system including at least one processor configured to: acquire a plurality of tokens included in a query; execute matching through use of dictionary data based on the plurality of tokens; and format a second token which fails to match the dictionary data among the plurality of tokens based on a first token which matches the dictionary data among the plurality of tokens and a learning model relating to query formatting.

Abstract: A sensor element includes element main body including side surfaces, a detection unit, connector electrodes disposed on the rear end-side part of the side surfaces, a porous layer that covers at least front end-side part of the side surface, the porous layer having a porosity of 10% or more, and a water-penetration reduction portion. The water-penetration reduction portion is disposed on the side surface so as to divide the porous layer or to be located closer to the rear end than the porous layer. The length L of the water-penetration reduction portion is 0.5 mm or more. The water-penetration reduction portion includes, among a dense layer covering the side surface and having a porosity of less than 10% and a gap region in which the porous layer is absent, at least the dense layer. The water-penetration reduction portion reduces the capillarity of water.

Abstract: Provided is a sulfide-based solid electrolyte comprising lithium, phosphorus, sulfur, and a halogen, as a novel solid electrolyte capable of suppressing generation of hydrogen sulfide and securing ionic conductivity. The solid electrolyte is characterized by comprising Li7?aPS6?aHaa (wherein Ha represents a halogen, and “a” satisfies 0.2<a?1.8) having an argyrodite-type crystal structure, and Li3PS4, wherein, in an X-ray diffraction (XRD) pattern obtained through measurement by an X-ray diffraction method, the ratio of the peak intensity of a peak appearing at a position in a range of diffraction angle 2?=26.0° to 28.8° derived from Li3PS4, relative to the peak intensity of a peak appearing at a position in a range of diffraction angle 2?=24.9° to 26.3° derived from the argyrodite-type crystal structure, is 0.04 to 0.3.

Abstract: A chunking execution system including at least one processor which acquires a search query including at least one token; executes matching with use of dictionary data based on the search query; acquires an output from a learning model on chunking based on the search query; and executes chunking on the search query based on a result of executing the matching and the output from the learning model.

Abstract: A sensor element and fabrication method thereof, the sensor element includes: a main pump cell including an inner pump electrode facing a first inner space into which a measurement gas is introduced, an external pump electrode provided on an element surface, and a solid electrolyte therebetween; an auxiliary pump cell including an auxiliary pump electrode provided facing a second inner space, the external pump electrode, and the solid electrolyte therebetween; and a measurement pump cell including a measurement electrode, the external pump electrode, and the solid electrolyte therebetween. The inner pump electrode has a porosity of 10 - 25%, the auxiliary pump electrode has a porosity of 30 - 50%, a thickness ratio of both the electrodes is 1.0 - 4.0, and current flowing to the main pump cell has a current density of 0.05 - 0.5 mA/mm2 when the measurement gas has an oxygen concentration of 20.5%.

Abstract: There is provided a sulfide solid electrolyte containing elemental lithium (Li), elemental phosphorus (P), elemental sulfur (S), and an elemental halogen (X). The mole ratio of the elemental lithium (Li) to the elemental phosphorus (P), Li/P, satisfies 3.7<Li/P<5.4. The mole ratio of the elemental sulfur (S) to the elemental phosphorus (P), S/P, satisfies 3.9<S/P<4.1. The mole ratio of the elemental halogen (X) to the elemental phosphorus (P), X/P, satisfies 0.7<X/P<2.4. The sulfide solid electrolyte includes a crystalline phase having an argyrodite-type crystal structure.

Abstract: An object of the present invention is to provide a sulfide solid electrolyte having a reduced specific surface area; an electrode composite material, a slurry and a solid battery, in each of which the sulfide solid electrolyte is used; and a method of producing the sulfide solid electrolyte, and the present invention provides a sulfide solid electrolyte containing lithium (Li), phosphorus (P) and sulfur (S) elements, and also containing a crystal phase having peaks at positions of 2?=23.2°±1.00° and 29.2°±0.500° in an X-ray diffraction pattern measured with CuK?1 radiation.

Abstract: A HST system for use in traveling of a vehicle includes a controller that controls a pump regulator that changes a displacement of a pump and a motor regulator that changes a displacement of a motor. The controller determines whether or not a particular downhill travel condition is satisfied based on a result of detection by a vehicle speed detector that detects a vehicle speed of the vehicle and a result of detection by a rotation number detector that detects a number of rotations of an engine per unit time. In a case where a depression amount of an accelerator pedal, which is detected by a depression amount detector, is zero and the particular downhill travel condition is satisfied, the controller controls the motor regulator to increase the displacement of the motor.

Abstract: A sulfide solid electrolyte that can suppress the generation of hydrogen sulfide gas while maintaining the lithium ion conductivity; and an electrode composite material, a slurry and a battery, in each of which the sulfide solid electrolyte is used, are provided. The sulfide solid electrolyte contains lithium (Li), phosphorus (P) and sulfur (S) elements; at least one halogen (X) element; and at least one metal (M) element having a first ionization energy of more than 520.2 KJ/mol and less than 1007.3 KJ/mol, wherein, in an X-ray diffraction pattern measured with CuK?1 radiation, peaks are present at positions of 2?=25.19°±1.00° and 29.62°±1.00°.

Abstract: A sensor element includes element main body including side surfaces, a detection unit, connector electrodes disposed on the rear end-side part of the side surfaces, a porous layer that covers at least front end-side part of the side surface, the porous layer having a porosity of 10% or more, and a water-penetration reduction portion. The water-penetration reduction portion is disposed on the side surface so as to divide the porous layer or to be located closer to the rear end than the porous layer. The length L of the water-penetration reduction portion is 0.5 mm or more. The water-penetration reduction portion includes, among a dense layer covering the side surface and having a porosity of less than 10% and a gap region in which the porous layer is absent, at least the dense layer. The water-penetration reduction portion reduces the capillarity of water.

Abstract: A gas sensor includes a sensor element and one or more hollow columnar dense bodies. The sensor element includes an element main body having a side surface, a porous layer and a water-penetration reduction portion that cover at least a front end-side part of the side surface. The water-penetration reduction portion disposed on the side surface so as to divide the porous layer or to be located closer to the rear end than the porous layer, an overlap length W that is the length of a continuous overlap between a range in which the water-penetration reduction portion is present in a longitudinal direction and a range in which inner peripheral surfaces of the one or more dense bodies are present in the longitudinal direction being 0.5 mm or more, and having a dense layer covers the side surface, the water-penetration reduction portion reduces the capillarity of water.