Abstract: An inference system applies a machine-learning transformer model to a batch of requests with variable input length or variable target length or variable internal state length by selectively batching a subset of operations in the transformer model but processing requests in the batch individually for a subset of operations in the transformer model. In one embodiment, the operation to be processed individually is an attention operation of an encoder or a decoder of the transformer model. By selective batching, the inference system can allow batching operations to be performed for a batch of requests with variable input or target length or internal state length to utilize the parallel computation capabilities of hardware accelerators while preventing unnecessary computations that occur for workarounds that restrain the data of a batch of requests to a same length.

Abstract: The present invention relates to a method for preparing an alkali metal ion conductive chalcogenide-based solid electrolyte, a solid electrolyte prepared thereby, and an all-solid-state battery comprising the same.

Abstract: An inference system applies a machine-learning transformer model to a batch of requests with variable input length or variable target length or variable internal sate length by selectively batching a subset of operations in the transformer model but processing requests in the batch individually for a subset of operations in the transformer model. In one embodiment, the operation to be processed individually is an attention operation of an encoder or a decoder of the transformer model. By selective batching, the inference system can allow batching operations to be performed for a batch of requests with variable input or target length or internal state length to utilize the parallel computation capabilities of hardware accelerators while preventing unnecessary computations that occur for workarounds that restrain the data of a batch of requests to a same length.

Abstract: A method of determining validity for determination on presence of a specific signal of a detector according to an embodiment of the present disclosure includes: (a) receiving a synthesized signal generated from an outside by the detector; (b) acquiring a plurality of frequency domain calculation values related to the synthesized signal; (c) determining the presence of at least one specific signal based on the plurality of frequency domain calculation values; and (d) determining the validity for the determination on the presence of the specific signal based on a frequency domain scatter plot for the plurality of frequency domain calculation values.

Abstract: Disclosed is a moving device. A moving device for moving a tubular member according to an aspect of the present disclosure may include a housing through which the tubular member passes, a first roller and a second roller arranged to face both sides of the tubular member inside the housing and having outer circumferential surfaces that presses the tubular member, an actuator that provides a driving force for rotating the first roller, a sensor that measures a movement amount of the tubular member, and a controller that controls the actuator on the basis of the movement amount of the tubular member, wherein, when the first roller rotates, the tubular member between the first roller and the second roller moves by a frictional force.

Abstract: Disclosed is a surgical member driving apparatus. According to an embodiment of the disclosure, a surgical member driving apparatus for operating a surgical member detachably mounted to an endoscope includes a cartridge module including a base unit fastened to one end portion of the endoscope and coupling with the surgical member at one side, a wire including a first end portion coupled to the base unit and transmitting driving force to the base unit, and a cartridge provided with a power transmitter coupled to a second end portion of the wire; and a driving module including an accommodating portion to which the cartridge is detachably coupled, and providing the driving force to the wire of the cartridge module coupled to the accommodating portion.

Abstract: Provided is a tubular member moving apparatus. A tubular member moving apparatus is configured to move a tubular member and includes a first housing through which the tubular member passes, a driving roller unit including a driving roller provided in the first housing and disposed at one side of the tubular member, a driven roller unit including a first driven roller disposed at the other side of the tubular member, a first actuator configured to provide driving power for rotating the driving roller, and a second housing separably coupled to the first housing and configured to accommodate the first actuator therein.

Abstract: Disclosed is a tendon-sheath driving apparatus. A tendon-sheath driving apparatus according to an embodiment of the disclosure includes: a sheath having a predetermined length, being flexible and having a hollow shape; a tendon placed inside a hollow of the sheath; a rod coupled to an outer surface of a first side of the tendon, and having higher rigidity than the sheath; and a pipe coupled to an outer surface of a first side of the sheath, and having higher rigidity than the sheath, wherein the tendon is moved through the sheath and the pipe as the rod is moved being guided by the pipe while a portion of the rod is placed inside the pipe.

Abstract: An electrode and a lithium secondary battery including the same. By preparing an electrode including an electrode active layer formed using a structure capable of supporting an electrode active material, safety and charge and discharge properties of a battery are improved due to morphological characteristics of the electrode active material being supported inside the structure.

Abstract: A power transmission system for driving a robot joint includes a driving part including a first driving unit and a second driving unit, a first force transmission part including a first sheath formed to have a predetermined length, flexibility, and a hollow shape and a first wire which is inserted into the first sheath and of which one end is fixed to a joint of a robot and the other end is connected to the first driving unit, and a second force transmission part including a second sheath formed to have a predetermined length, flexibility, and a hollow shape and a second wire which is inserted into the second sheath and of which one end is fixed to the joint of the robot and the other end is connected to the second driving unit.

Abstract: A structure, and more specifically a tube-shaped structure having an inner surface and two ends, wherein one or both ends are open and the inner surface is exposed through said one or both open ends, and a metal provide on the inner surface. Also, an electrode active material, such as lithium metal, on the metal included on the inner surface of the tube.

Abstract: Disclosed is a separator for a lithium battery, which includes a first polymer and a second polymer, has an interchain distance of 2.8 ? or less, and is free from pores, wherein the second polymer has higher polarity than the first polymer.

Abstract: An electrode and a lithium secondary battery including the same. By preparing an electrode including an electrode active layer formed using a structure capable of supporting an electrode active material, safety and charge and discharge properties of a battery are improved due to morphological characteristics of the electrode active material being supported inside the structure.

Abstract: A structure, and more specifically a tube-shaped structure having an inner surface and two ends, wherein one or both ends are open and the inner surface is exposed through said one or both open ends, and a metal provide on the inner surface. Also, an electrode active material, such as lithium metal, on the metal included on the inner surface of the tube.

Abstract: Provided herein is a negative electrode for a lithium metal secondary battery comprising a first electrode layer comprising lithium and a second electrode layer provided on the first electrode layer and comprising amorphous carbon. The second electrode layer may have a specific surface area of from about 1 m2/g to about 300 m2/g.

Abstract: The present invention relates to a biomarker composition for detecting white matter stroke, the biomarker composition containing a toll-like receptor 2 (TLR2), and a medical use using the TLR2. The TLR2 can be used as a biomarker for white matter stroke by defending against ischemic demyelination and oligodendrocyte death, and when targeting the TLR2, ischemic white matter stroke can be treated or prevented.

Abstract: The present invention relates to a suturing bead, a suturing needle, a side suction cap and to an endoscopic organ suturing implement using same. More specifically, the present invention relates to an endoscopic organ suturing implement comprising a suturing bead which can be naturally rested lying against the organ wall during discharge, a suturing needle by means of which it is possible to control discharge of the suturing bead, and a side suction cap constituted in such a way as to be able to prevent damage to other organs during surgery.

Abstract: Disclosed is a separator for a lithium battery, which includes a first polymer and a second polymer, has an interchain distance of 2.8 ? or less, and is free from pores, wherein the second polymer has higher polarity than the first polymer.

Abstract: The present invention relates to a biomarker composition for detecting white matter stroke, the biomarker composition containing a toll-like receptor 2 (TLR2), and a medical use using the TLR2. The TLR2 can be used as a biomarker for white matter stroke by defending against ischemic demyelination and oligodendrocyte death, and when targeting the TLR2, ischemic white matter stroke can be treated or prevented.

Abstract: The present invention relates to a suturing bead, a suturing needle, a side suction cap and to an endoscopic organ suturing implement using same. More specifically, the present invention relates to an endoscopic organ suturing implement comprising a suturing bead which can be naturally rested lying against the organ wall during discharge, a suturing needle by means of which it is possible to control discharge of the suturing bead, and a side suction cap constituted in such a way as to be able to prevent damage to other organs during surgery.