Hitachi, Ltd.

The University of Tokyo

Toray Industries, Inc.

Michiko Yoshida

Akira Shimizu

Kazuhiko Mogi

Shinji Fujiwara

Masaru Kitsuregawa

Kazuo Goda

Seisuke Tokuda

Nobuo Kawamura

Chetan Kumar Gupta

Satoshi Katsunuma

Yasushi Fujita

Emiko Ishikawa

Jiro Hashizume

Miyuki Hanaoka

Maria Teresa Gonzalez Diaz

Dipanjan Ghosh

Adriano Arantes

Tatsuya Kido

Motoko Kameda

Phawis Thammasorn

A database management system (DBMS) generates a query execution plan including information representing one or more database (DB) operations necessary for executing a query and executes the query based on the query execution plan. In the execution of the query, the DBMS dynamically generates a task for executing a DB operation and executes the dynamically generated task. The DBMS executes a task in a plurality of threads executed by a processor core.

Database management system, computer, and database management method

Example implementations described herein estimate parameters for equipment that cannot be sensed directly, including determining if such equipment is running or stopping. Example implementations determine the standard throughput per equipment and product, based on history of equipment production data, extract previous and next equipment of robotic arms on the line by using physical topology information of robot arms and equipment, senses and determines throughput of associated robot arms and compares the robot arm throughput with the standard throughputs of the previous and next equipment, which help determine whether the previous/next equipment have stopped.

Equipment status estimation method and system

Example implementations described herein involve defect analysis for images received from a camera system, which can involve applying a first model configured to determine regions of interest of the object from the images, applying a second model configured to identify localized areas of the object based on the regions of interest on the images; and applying a third model configured to identify defects in the localized ones of the images.

AI-based inspection in transportation

Example implementations described herein are directed to the management of data received from an edge side when an update is issued to edge nodes from a core apparatus. When the edge nodes receive the update, the receipt of the update may not be uniform (e.g., due to latency, downtime, etc.), which results in an intermediate state where some edge nodes are updated and some edge nodes are not. Example implementations described herein address the processing of data from edge nodes when such an intermediate state occurs by conducting reprocessing of data when data is transmitted from edge nodes operating from an old configuration.

Distributed realtime edge-core analytics with feedback

A database management system (DBMS) manages a database existing in a second storage device with an access speed lower than that of a first storage device. In an execution of a query, the DBMS dynamically generates tasks two or more executable tasks in parallel. The DBMS generates task start information which is information representing a content of the execution of the task, manages the task start information, and executes a content represented by the task start information by the task. The task start information includes a data address set existing in the second storage device. The DBMS controls movement of the data address sets between the first storage device and the second storage device based on a management state of the task start information. In addition, the DBMS selects the task start information based on whether or not the data address set exists in the first storage device.

A database management system (DBMS) generates a query execution plan including information indicating one or more database (DB) operations necessary to execute the query. The DBMS dynamically generates a task for executing the DB operation in execution of the query. The DBMS performs a determination processing of simultaneous-task-generation number when newly creating a task. The determination processing of simultaneous-task-generation number is to calculate the number of simultaneous task generation, which is the number of tasks that can be generated simultaneously, based on the number of tasks which can be newly generated, a first memory resource amount which is the amount of memory resources necessary to be allocated per task newly generated, and a second memory resource amount which is the number of memory resources that can be newly allocated. The number of tasks generated dynamically and simultaneously is equal to or smaller than the calculated number of simultaneously generatable tasks.

Clothing has a body including a front body and a back body, wherein a material constituting the front body and a material constituting the back body are the same, and a chest width of the back body is shorter than a chest width of the front body. The clothing guides a motion or state of the upper body of a wearer to a proper posture and improves motion followability and wearing comfort around scapulae.

Clothing

A database management system (DBMS) generates a query execution plan including information representing one or more database (DB) operations necessary for executing a query, and executes the query in accordance with the query execution plan. In the execution of the query, the DBMS dynamically generates tasks for executing the DB operations and executes the dynamically generated tasks. The query execution plan includes a plurality of query blocks, which are sets of one or more DB operations. When newly generating a task, the DBMS executes determination processing of simultaneous-task-generation number. The determination processing of simultaneous-task-generation number is to calculate, targeting each of the query blocks, the number of simultaneous task generation, which is the number of tasks simultaneously generatable as tasks for executing the query block. The number of the dynamically generated tasks is equal to or smaller than the number of simultaneous task generation.

[Problem to be Solved] To provide pants which look like ordinary pants, have a buttocks supporting effect and assure excellent wearing comfort. [Solution] Pants, in which a lining fabric covering the region ranging from the buttock portion of the back body through the sidelines to partial portions of the front body is attached inside the garment fabric of the front and back bodies, with fasteners interposed between the lining fabric and the garment fabric, the lining fabric and the garment fabric being sewn to each other at the waist belt, the crotch and the side seam allowances for integration.

Growing community of inventors

Tokyo, Japan

Michiko Yoshida