Xanavi Informatics Corporation

Sony Corporation

Kyoraku Co., Ltd.

Nec Corporation

Hitachi, Ltd.

Nissan Motor Company Limited

Nec C Orporation

Other

Hitachi Software Engineering Company, Ltd.

Hitachi Electronics Services Co. Ltd.

Clarion Co

Takashi Nomura

Kazuhiko Isoyama

Yuji Kobayashi

Yoshiaki Sakae

Junpei Kamimura

Koji Kida

Ryohei Yuasa

Masayuki Takahashi

Hiroyuki Tominaga

Masayuki Ishikawa

Etsuko Ichihara

Haruhiko Sakata

Takeshi Ozawa

Kentaro Yamasaki

Motofumi Itawaki

Etsuko Katsuda

Hirofumi Tamori

Takashi Kanao

Kei Yamashita

Kyoko Okoshi

Takashi Mori

Takashi Miura

Naoki Ueda

Takashi Matsumoto

Akio Sumizawa

Eiju Yamada

Atsushi Maruyama

Takehiro Fujita

Atsushi Ueoka

Yu Igarashi

Hiroshi Wada

Tadashi Yamagishi

Hiroki Tagato

Hiroshi Takizuka

Tsutomu Ito

Daisuke Mashimo

Takeru Sano

Kentaro Hatanaka

Tsuyoshi Oobayashi

Masatsugu Deshimaru

Tomomichi Kataoka

Mituteru Satou

Yuki Inoue

Manabu Demoto

Kunihiro Kato

Yuki Arita

Tao Lin

Takamasa Higashi

A granular material for a fused deposition three-dimensional printer that enables a flexible molded object to be manufactured with high precision. A granular material for a fused deposition three-dimensional printer is provided. The granular material is formed of a thermoplastic elastomer, and the thermoplastic elastomer has, at at least one of the measurement temperature of 120 to 270° C., a loss tangent tan δ of 0.40 or more and a loss modulus G″ of 11000 Pa or less, which are measured with a rotary rheometer having a pair of parallel plates with a diameter of 20 mm and a measurement gap of 1.3 mm at a frequency of 1 Hz.

Granular material for thermal fusion type three-dimensional printers, method for producing shaped article, and filament

A computing device includes a server communication that receives, from a vehicle-mounted device in a first vehicle, information about a position of interruption in autonomous driving and receives, from a vehicle-mounted device in a second vehicle, information about manual driving of the second vehicle in a region of the interruption position. A control point is extracted from the manual driving information in the region of the interruption position as a spot related to a change of a running direction, and knowledge information is created containing running information that is a speed or a steering angle of a vehicle on a trajectory passing through the control point. Also received is knowledge information enabling generation of a track for changing a running direction of a vehicle. The knowledge information and information indicating a trajectory of a vehicle generated using the knowledge information is transmitted to a vehicle-mounted device of a vehicle.

Computing device, vehicle-mounted device, and autonomous driving system

The present invention provides a granular material for a fused deposition three-dimensional printer that enables a flexible molded object to be manufactured with high precision. According to the present invention, provided is a granular material for a fused deposition three-dimensional printer. The granular material is formed of a thermoplastic elastomer, and thermoplastic elastomer has a Shore A hardness of 0 to 10 and a melt flow rate of 10 to 200 g/10 min at least one of measurement temperatures of 120 to 230° C.

Granular material for heat-fusion type three-dimensional printers, method for manufacturing molded object, layered structure, and method for manufacturing layered structure

A system of highly detailed mapping data for correcting the data format and detail level of the map data adaptively to a specification of a distribution destination. The system includes a data supplementing unit for supplementing medium-/low-detail map data to make the map data highly detailed, an authoring unit for editing the map data adapted to the multiple specifications which differ at least in one of the data format and the detail level, and a database for accumulating the edited map data to allow distribution of the map data as versatile data. The system includes a reliability evaluation unit communicating with the distribution destination via information, and allowing evaluation of reliability indicating a degree to which the versatile data are adapted to the specification, and a reliability registration unit for registering the reliability in the database by associating the evaluation of the reliability evaluation unit with the versatile data.

System of highly detailing map data, server for the same, and method of highly detailing map data

A filament can enable an arbitrary material to exhibit shape memory characteristics. A filament includes a linear core; and a covering layer covering the core; wherein: the core is formed with a shape memory material; and the covering layer is formed with a material different from the material of the core.

Filament, structural body, and method for manufacturing same

Provided is a filament resin molded article capable of reliably maintaining a shape of a 3D model when a shape memory resin is three-dimensionally formed. With the filament resin molded article, it is possible to form 3D models of various shapes, and to improve a curing speed. The filament resin molded article contains a shape memory resin and an inorganic filler. The inorganic filler is, for example, a glass fiber or a carbon fiber. The filament resin molded article is used for a hot melt lamination type 3D printer. A deformed shape is fixed by deforming a 3D shaped object formed using the filament resin molded article containing the shape memory resin, at a temperature which is equal to or higher than a glass transition temperature (Tg) of the shape memory resin and lower than a melting temperature or a decomposition temperature, and cooling the 3D shaped object to the glass transition temperature or lower while maintaining its shape. An original molded shape is recovered by heating the 3D-shaped object in the temperature which is equal to or higher than a glass transition temperature, and lower than a melting temperature or a decomposition temperature.

Filament resin molded article

The present invention provides an information processing system for more appropriately classifying elements that constitute an information processing device or the like. This information processing system is provided with: a means that, on the basis of information indicating the relationship between a plurality of elements that constitute a system, acquires, for first elements to be classified, a set of second elements capable of arriving at the first elements via a relationship of arbitrary numbers; and a means that, on the basis of the set corresponding to the first elements, classifies each of the first elements in any of a plurality of roles.

Information processing system and classification method

A molded resin strand includes a first layer containing thermoplastic resin, and a second layer covering the first layer and containing thermoplastic resin exhibiting physical properties different from those of the first layer. For example, the second layer is melt-extruded with the second layer covering the first layer. A three-dimensional object is modeled by lamination deposition by fusion between adjacent second layers. In a molded resin strand manufacturing method, a melt-kneaded resin material is continuously extruded from a ferrule of an extruder. The extruded molded resin strand is vacuum-sucked while passing through a sizing device. Subsequently, the molded resin strand is wound up after cooling solidification. The sizing device is provided with a space having a circular cross section, and a surface of the sizing device facing the space is provided with a plurality of vacuum suction grooves.

Molded resin strand, method for modeling three-dimensional object, and method for manufacturing molded resin strand

Provided is a molded resin strand configured so that interlayer fusion of a shaped object can be improved and mechanical aptitude (specifically, stiffness) in a 3D printer can be more improved even in a case where an inorganic filler such as carbon fibers is mixed. The molded resin strand contains thermoplastic resin, an inorganic filler, and &#x3b1;-olefin elastomer. The thermoplastic resin is polypropylene, for example. The inorganic filler is carbon fibers, for example. The &#x3b1;-olefin elastomer is ethylene-&#x3b1;-olefin copolymer, for example. The molded resin strand of the present invention is used for a 3D printer employing a fused deposition modeling method.

Molded resin strand

Provided is, for example, a display control apparatus that generates display information with which an event having occurred in an information processing system can be easily determined. This display control apparatuscomprises a display control unitthat, on the basis of device information indicating a device detected by a first information processing apparatus in an information processing system and communication information indicating communication executed between a second information processing apparatus in the information processing system and a third information processing apparatus in the information processing system: performs displaying on a display apparatus in a manner such that said device and said first information processing apparatus are associated with one another; and performs displaying on said display apparatus in a manner such that said second information processing apparatus and said third information processing apparatus are associated with one another.

Display control apparatus, display control method, and recording medium on which display control program is recorded

An information processing apparatus includes: a reach-extent extraction unit configured to extract, with use of a relationship graph representing relationships between a plurality of elements included in a system and location information that indicates, on the relationship graph, a plurality of locations in the system where anomalies have been detected, paths in the relationship graph as being reach extents, the path including a set of the elements that are directly or indirectly related to each of the plurality of locations as a source; and a shared-extent extraction unit configured to extract an influence process of an anomaly by extracting an extent that is shared in at least a prescribed number of paths among paths in the relationship graph that have been extracted as the reach extents.

Information processing apparatus and influence-process extraction method

The present invention provides an information processing device that outputs information including the data transmission relationship between elements constituting an information processing system, the information indicating the state of the information processing system. The information processing device includes a graphing means for generating a relationship graph based on an event log indicating the behavior of each of a plurality of processes operating in the system, the relationship graph having the processes as the vertices thereof and having the data transmission relationship between the vertices as the sides thereof; and a graph output means for outputting the generated relationship graph.

Information processing device and monitoring method

The present invention provides an information processing device that improves the detectability of system errors. This information processing device includes: a means that generates a state graph based on relationship change information indicating a change in the relationship between a plurality of elements included in a system, the state graph having the elements as the vertices thereof and the relationship between the elements as the sides thereof; a means that generates a normal model having the state graph as a set of conditions to be fulfilled during normal system operation, based on the relationship change information; and a means that detects system errors and outputs error information indicating detected errors, based on the state graph and the normal model.

Information processing device and error detection method

Disclosed are a display control device, etc., with which information is displayed according to a display mode having high visibility. Provided is a display control device (), comprising: a first identification information creation unit () with which a plurality of communication bodies which are capable of communication are classified into a plurality of groups, said unit creating first identification information which represents at least a portion of the communication bodies which are included in one of the groups; a second identification information creation unit () which creates second identification information which collectively represents a group set which represents two or more groups of the plurality of groups; and a control unit () which, on the basis of the size of a region which is displayed in a display means, selects specified identification information from the first identification information or the second identification information, and controls to display, in the display means, device identification information which represents the communication bodies which are not included in the specified identification information and/or the group identification information which represents the groups which are not included in the specified identification information, along with the specified identification information.

Display monitoring status of information processing devices

Disclosed are a display device, etc. which display information in a display format that provides high visibility. The display devicecomprises a display unitwhich displays first nodes, each representing a different communication entity with communication capabilities, or second nodes, each representing a different group of a plurality of communication entities, around a first region, and which shows communications being carried out between first and second nodes, between a plurality of first nodes, or between a plurality of second nodes, in a display format in which the connections between these communicating nodes are indicated within the first region.

Display device, display method, and recording medium having display program stored thereon

Growing community of inventors

Tokyo, Japan

Takashi Nomura