Abstract: The chimeric antigen receptor that recognizes CCR8 as an antigen of the present invention has cytotoxic activity against CCR8-expressing cells by being expressed in effector cells.

Abstract: A cover for an automobile engine covers a crank pulley and an auxiliary drive belt of an engine arranged in an engine room with the crank pulley and the auxiliary drive belt being in a posture facing a front direction of a vehicle body. The cover includes a reinforcing body that includes a fastening part attaching to the engine and is integrated with a sound-absorbing main body.

Abstract: An air floating video display apparatus includes a display panel that displays a video, a retroreflector that reflects the video light from the display panel and forms an air floating video in air by the reflected light, and a polarization separator arranged between the display panel and the retroreflector at a predetermined angle with respect to the display panel, and the retroreflector is arranged to face the display panel obliquely at a predetermined angle.

Abstract: A server communicates with a holder terminal that is a terminal device of a holder of an NFT. The NFT is associated with a vehicle. The vehicle is stored by a dealer. The server includes a communication device and a processing device. The communication device obtains a monitoring record of a state of the vehicle, generated by a monitoring device that monitors the state of the vehicle during storage of the vehicle. The processing device generates transaction data including the monitoring record, triggered by reception of a generation request to generate the transaction data. The processing device generates the transaction data, triggered by reception of the generation request from the holder terminal.

Abstract: It is possible to effectively and efficiently add training data. A training data evaluation system includes an uncertainty calculation unit configured to calculate, based on a prediction value obtained from a machine learning model using evaluation data for evaluating a shortage of training data as an input and a correct answer for the evaluation data, a data shortage degree representing a training data shortage degree for each piece of the evaluation data; a target selection unit configured to extract target data, which is data to be added to the training data, based on a predetermined selection rule and the data shortage degree; and a tendency analysis planning unit configured to specify a tendency of the target data based on a predetermined analysis rule and specify a property of the training data to be added based on the tendency of the target data.

Abstract: The information processing apparatus includes a display unit that displays a selection screen for selecting one of rough processing and finishing processing as an operation type with respect to at least one processing step included in the plurality of processing steps, and a processing program generator that describes at least one selected from a group of a command for setting a time priority mode, a command for allowing a change of a feed rate, and a command for permitting processing during magazine turning in the processing program in a case where the rough processing is selected on the selection screen, and at least one selected from a group of a command for setting an accuracy priority mode, a command for making the feed rate constant, and a command for not permitting processing during magazine turning in the processing program in a case where the finishing processing is selected on the selection screen.

Abstract: An image processing apparatus includes a feature extractor and an identifier. The feature extractor outputs a feature vector corresponding to each pixel of an input image, as intermediate output data. The identifier outputs output data in which a region type of each pixel of the image is estimated, on the basis of the intermediate output data output from the feature extractor. Thus, a region type of each region in the image is estimated with the use of the feature extractor and the identifier. Therefore, by adjusting the feature extractor and the identifier in accordance with an estimation result, it is possible to acquire an estimation result close to user recognition.

Abstract: In the present disclosure, a cutting implement includes a blade body including a base portion and a cutting edge portion connected to an end portion of the base portion. The base portion includes a first metal, and the cutting edge portion includes a second metal and hard particles having a hardness higher than the hardness of the second metal. The hard particles include first hard particles having a particle size of 20 ?m or more and 50 ?m or less.

Abstract: A film formation apparatus includes an anode, a solid electrolyte membrane between the anode and a substrate, a power supply that applies voltage between the anode and the substrate as a cathode, and a liquid reservoir that holds the anode and the solid electrolyte membrane while separating them apart from each other, the liquid reservoir storing electrolyte solution including metal ions between the anode and the solid electrolyte membrane. The solid electrolyte membrane includes a central portion that comes in contact with the substrate and the electrolyte solution, and an outer edge portion outside the central portion. The apparatus includes a membrane tensioning mechanism to apply a tensile force to the central portion toward the outer edge portion while storing the heated electrolyte solution in the liquid reservoir, to elongate the central portion.

Abstract: A modified polyolefin resin may be capable of obtaining an intended adhesion strength regardless of a kind of a base resin thereof even when graft modification is carried out by using an ?,?-unsaturated carboxylic acid derivative having a cyclic structure. Such a modified polyolefin resin may be a modified product of a polyolefin resin and satisfying (A) and (B): (A): a modifying component includes an ?,?-unsaturated carboxylic acid derivative having a cyclic structure; and (B): a ring-opening degree expressed by formula (1) is 40 or more: ring-opening degree=modification degree K×ring-opening rate R??(1), wherein, in formula (1), the modification degree K is a grafting weight (% by weight) of the ?,?-unsaturated carboxylic acid derivative, and the ring-opening rate R is a ring-opening rate (%) of the cyclic structure in the ?,?-unsaturated carboxylic acid derivative.

Abstract: A lawn mower includes a traveling driver, a mower motor, and at least one controller. At least one controller is configured to control the traveling driver in accordance with an operation of a user getting on the lawn mower, control the traveling driver to cause the lawn mower to travel autonomously, on a basis of information detected on the lawn mower, and control the mower motor. The lawn mower includes a lawn detection device configured to detect a condition of a portion of lawn on a front side in a traveling direction, and a position acquisition device configured to acquire self-position information. The at least one controller controls the traveling driver in such a manner that the lawn mower preferentially travels on a portion of lawn that needs to be mowed.

Abstract: Provided is a potential measurement device including: a first substrate having read electrodes arranged in a two-dimensional array; and a second substrate on which the first substrate is stacked, in which each of the read electrodes includes at least one or more AD conversion circuits each having independent correspondence to the read electrode, and at least a part of the AD conversion circuits is arranged in a two-dimensional array on the second substrate.

Abstract: The present invention provides a universal, yet adaptable, anti-tag chimeric antigen receptor (AT-CAR) system which provides T cells with the ability and specificity to recognize and kill target cells, such as tumor cells, that have been marked by tagged antibodies. As an example, ?FITC-CAR-expressing T cells have been developed that specifically recognize various human cancer cells when those cells are bound by cancer-reactive FITC-labeled antibodies. The activation of ?FITC-CAR-expressing T cells is shown to induce efficient target lysis, T cell proliferation, and cytokine/chemokine production. The system can be used to treating subjects having cancer.

Abstract: A liquid ejection head includes a base plate and at least two device chips in which ejection ports for ejecting a liquid are formed and which are disposed on the base plate. At least one first reference mark is provided on the base plate. A second reference mark is provided on each of the device chips. At least one space is formed between adjacent device chips. The second reference marks and the first reference mark present in the space are disposed on an array axis along which the device chips are arrayed.

Abstract: A wavelength conversion element manufacturing method capable of realizing, in a wavelength conversion element having a structure in which a thin film substrate having a periodic polarization inversion structure and a support substrate are laminated, highly efficient wavelength conversion by confining light in a cross-sectional area smaller than in the known art.

Abstract: A recording device includes a recording unit configured to perform recording to a medium, a conveyance belt disposed facing the recording unit and configured to convey the medium, a first blade and a second blade configured to make contact with the conveyance belt and scrape out a residual of the conveyance belt, and a switching mechanism configured to switch the first blade and the second blade. When the first blade is moved to a first position where the first blade makes contact with the conveyance belt, the control unit moves the second blade to a second position where the second blade is separated from the conveyance belt, and when the second blade is moved to the first position where the second blade makes contact with the conveyance belt, the control unit moves the first blade to the second position where the first blade is separated from the conveyance belt.

Abstract: A gas sensor driving method for a gas sensor that (i) includes: a first electrode including a first principal surface; a second electrode including a second principal surface; a metal-oxide layer interposed between the first principal surface and the second principal surface that face each other; and an insulating film covering the first electrode, the metal-oxide layer, and the second electrode, and exposing at least a part of a third principal surface of the second electrode, the third principal surface being disposed on an opposite side of the second principal surface, and (ii) detects hydrogen in accordance with a change in a resistance value of the metal-oxide layer. The gas sensor driving method includes repeatedly applying a positive voltage and a negative voltage across the first electrode and the second electrode.