Hitachi, Ltd.

Riso Kagaku Corporation

Tdk Corporation

Shin-etsu Chemical Co., Ltd.

Mitsubishi Electric Corporation

National Institute of Japan Science and Technology Agency

Japan Science and Technology Agency

Hitachi Medical Corporation

Risko Kagaku Corporation

Hitoshi Arai

Homare Kanie

Koji Mishima

Masanori Takata

Masashi Hara

Hiroyasu Inoue

Masao Suzuki

Nobuyuki Saika

Hideki Hirata

Hajime Utsunomiya

Tomohiro Takahashi

Hitoshi Kamei

Hiroshi Ogasawara

Toru Fukasawa

Akira Hayashida

Yoji Nakatani

Keiji Koga

Kenji Yamaga

Masaki Aoshima

Yoshitomo Tanaka

Yousuke Miyaki

Daisuke Yoshitoku

Akiyoshi Tsuchiya

Hiroshi Goto

Hiroyuki Takeuchi

Masaaki Iwasaki

Yoshitaka Bito

Etsuji Yamamoto

Masato Hirai

Tsuyoshi Komaki

Masayuki Kobayashi

Hisashi Suzuki

Atsushi Sutoh

Keiichi Matsuzawa

Yasumichi Tokuoka

Kenji Oshima

Hiroshi Sugitani

Jun Nemoto

Shinobu Arai

Tatsuya Sakamoto

Takamichi Kono

Ken Yahata

Yoshitsugu Eguchi

Narihiro Nakamoto

Masahiro Yuyama

Yasuyoshi Komoto

Tsuneo Kagotani

Keisuke Fujiwara

Kei Yokokawa

Michio Aizawa

Nobuyuki Oka

Akira Kawashima

Kensuke Iwaki

Kenjiro Takanishi

Shigeru Watanabe

Akihito Hirai

Toshihiro Bansyo

Asayo Nishimura

Chitose Nakaya

Tomohiko Shimoda

Yoshihisa Morita

Hiroshi Nishimura

Masahiro Nishihata

Masaki Iwasaki

Hironori Kakiuchi

Kouichiro Iida

Naoya Noguchi

Kunihito Matsuki

Ryota Yamagishi

Shinya Matsumoto

Yoshitugu Eguchi

Hodaka Furuya

Yoshimi Ogushi

Tomohiro Shinohara

Tatsunori Kaneko

Hieuhanh Le

Hiromu Hota

Ryuuichi Tsukamoto

Tohru Hibara

Masanori Kaya

Akihiro Miyajima

Hideki Hotsuki

Norio Higuchi

Takeshi Yamajo

Masaru Miyashita

Kenji Obata

Takashi Hasegawa

Masahi Hara

A composite printed wiring board includes a first printed wiring board, a second printed wiring board, an intermediate plate, a first bonding layer, and a second bonding layer. The intermediate plate is provided to surround a space. The first printed wiring board closes one side of the space and is bonded to the intermediate plate. The second printed wiring board closes the other side of the space and is bonded to the intermediate plate. At least any of the first printed wiring board and the second printed wiring board has a through hole. A cavity is provided that is the space surrounded by the first printed wiring board, the second printed wiring board, the intermediate plate, the first bonding layer, and the second bonding layer. The through hole in communication with the cavity.

Composite printed wiring board and method of manufacturing composite printed wiring board

Antenna

A composite printed wiring board that allows for reflow heating for mounting electronic components using solder includes a first printed wiring board, an intermediate member, a second printed wiring board, and a bonding layer. The intermediate member is stacked on the first printed wiring board. The intermediate member has a cavity. The second printed wiring board is stacked on a surface on the opposite side to a surface opposed to the first printed wiring board in the intermediate member. The bonding layer is arranged at a bonding section between the first printed wiring board and the intermediate member and at a bonding section between the second printed wiring board and the intermediate member. The bonding layer contains high melting point metal and low melting point metal. The melting point of the bonding layer is higher than the melting point of the low melting point metal.

Composite printed wiring board and method of manufacturing the same

A conductor ground plane provided on a dielectric substrate and provided with a patch antenna and a conductor ground plane provided on the side of a dielectric substrate having a through hole are bonded by solder in a state where the through hole and the patch antenna are arranged to face each other, and a conductor ground plane provided on the back side of the dielectric substrate and a conductor ground plane provided on a dielectric substrate are bonded by solder.

Antenna manufacturing method and antenna device

Each file storage apparatus of a plurality of file storage apparatuses stores a file system, and associates and stores paths of elements in the file system and archive destinations of the elements in an archive storage apparatus. When the file system is operated, each file storage apparatus transmits archive data of an element as an operation target, and operation information including operation details to the archive storage apparatus. The archive storage apparatus receives the archive data and the operation information, stores the archive data, and stores consistency information including the operation information and archive versions indicating a reception order of the operation information. A first file storage apparatus executes a synchronization process of acquiring the consistency information from the archive storage apparatus, correcting inconsistency between the acquired consistency information and consistency information including archive versions earlier than the acquired consistency information, and reflecting the file system on the consistency information.

Computer system, file storage controller, and data sharing method

Provided are an edge-induced visual illusion generation apparatus, a method, a program, and a recording medium capable of being applied to any image, automatically generating an edge-induced visual illusion without complicated work, and improving contrast using the edge-induced visual illusion. A two-dimensional digital filter, which is a filter with no orientation or an even filter with orientation and is a filter that allows a band of a relatively high frequency to pass or a high pass filter, or is an orientation-selective wavelet frame or an orientation-selective filter bank that are a set of an approximation filter with no orientation and detail filters with orientations, is applied to image data, and a component of a relatively high frequency band or a high frequency component is extracted, and/or coloring is applied to an edge of the extracted band component or the high frequency component, thereby generating an edge-induced visual illusion image.

Edge-induced visual illusion generation apparatus, method of generating edge-induced visual illusion, edge-induced visual illusion generation program, printing medium, and recording medium

When a part already transmitted to an object storage is updated by a file system management section while a plurality of parts are being transmitted to the object storage, a file transfer section requests the object storage to generate a temporary object that is a temporarily generated object containing the transmitted and updated part by combining the parts transmitted before update, re-splits a file into a plurality of parts so that the transmitted and updated data and not-transmitted data are handled as parts different from transmitted and not-updated data, and transmits the part containing the transmitted and updated data or the part containing the not-transmitted data to the object storage.

File storage, object storage, and storage system

A computer system for sharing objects comprises multiple front-end nodes and a back-end node for providing a namespace shared by the front-end nodes. A first front-end node that is any one of the front-end nodes manages local-lock counts for each of objects managed by the first front-end node. The local-lock count is the number of locks taken by operations to the objects including the directory and sub-objects thereof. Every time receiving a request for processing a target object from a client, the front-end node requests the back-end node to lock a parent directory of the target object if the parent directory has not been locked by the back-end node. The front-end node sends a response of the received request to the client regardless of whether or not the parent directory has been unlocked by the back-end node. If the local-lock count of the parent directory is zero, the first front-end node requests the back-end node to unlock the parent directory.

Method and computer system for sharing objects

A file on file storage is archived as an object on object storage. In this case, a correspondence between UUID which is an identifier of the object and a path or an inode number which is an identifier of the file is recorded. This is referred to as correlation between the file and the object. However, because of changing of the path due to the renaming of the file, or changing of the inode number due to overwriting of the file, the correlation is likely to be lost. The invention provides a technique that restores the lost correlation and causes the correlation between the file and the object to be maintained.

Storage system, control method of storage system, server apparatus, and control method of server apparatus

In the present invention, subband signals are obtained by performing multiresolution decomposition on image data by using a broad-sense pinwheel framelet that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations, and that has a degree. When an image is reconstructed by summing the obtained subband signals, the reconstructed image data is generated by attenuating or amplifying a subband signal corresponding to at least one of filters that have predetermined frequency characteristics and/or a predetermined orientation among the filters.

Digital filter, and image generating, superhybrid image generating, electronic medium manufacturing, and letter-row tilt illusion generating apparatus, method and program

A storage system comprises a second NAS storage apparatus comprising a processor and a storage medium and a third NAS storage apparatus for migrating an object managed by a first NAS storage apparatus. The processor stores path information of an object for which migration has started after including the path information in object management information, in the storage medium prior to migrating the object entity to the third NAS storage apparatus. The processor, after receiving the object entity from the first NAS storage apparatus and migrating the object entity to the third NAS storage apparatus, stores the third NAS storage apparatus path information to the object entity in the object management information, and reflects the management information in the third NAS storage apparatus.

Storage system and object management method

According to the present invention, multiresolution decomposition is performed on a color component of image data by using a wavelet frame with orientation selectivity or a filter bank with orientation selectivity and subband signals are obtained; and when reconstructing an image by summing the obtained subband signals, coefficient processing is performed, between a decomposition phase and a synthesis phase in the multiresolution decomposition, on decomposition detail coefficients that are output from the decomposition phase such that the larger the energy of the decomposition detail coefficients is, the more small values are further reduced, and the smaller the energy of the decomposition detail coefficients is, the more small values are increased, or vise versa.

Illusion analyzing apparatus, apparatus for generating illusion-considered image for which illusion is taken into consideration to allow perception according to original image, illusion analyzing method, method of generating illusion-considered image for which illusion is taken into consideration to allow perception according to original image, and program

The present invention obtains subband signals by performing a multiresolution decomposition by a wavelet frame with orientation selectivity or a filterbank with orientation selectivity that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations on image data, and, when an image is reconstructed by summing the obtained subband signals, generates reconstructed image data that creates a floating illusion by attenuating or amplifying a subband signal corresponding to at least one of detail filters with a predetermined orientation relative to a floating direction, in which an image is desired to be floated due to an illusion, among the detail filters.

Print medium displaying illusion image and non-transitory computer-readable recording medium holding illusion image data

Configuration with paired register rollers cooperative with a downstream head unit on a circulation route to register a print sheet, a feed route extending up to the register rollers, and feeder elements controllable for a downstream feed of print sheet along part of the feed route to the register rollers, the feeder elements being controllable for a change of feed speed or acceleration in accordance with information on a back tension of a print sheet on the circulation route.

Printing machine and feeding method for printing machines

When obtaining subband signals by performing multiresolution decomposition on image data using a broad-sense pinwheel framelet or a pinwheel wavelet frame, having a degree, that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations, and acquiring processed image data by the subband signals in a decomposition phase of the multiresolution decomposition, or processed image data that has been reconstructed into an image by summing the subband signals in a synthesis phase of the multiresolution decomposition, the present invention performs attenuation or amplification of the subband signals in the decomposition phase of the multiresolution decomposition that correspond to at least one of the filters.

Image processing apparatus, image processing method, program, printing medium, and recording medium

Growing community of inventors

Tokyo, Japan

Hitoshi Arai