Canon Kabushiki Kaisha

Matsushita Electric Industrial Co., Ltd.

Fujikura Limited

Panasonic Corporation

Mitsubishi Electric Corporation

Onkyo Corporation

Nippon Kokan Kabushiki Kaisha

Japan Marine Machinery Development Association

Aitoku Company Limited

Masanori Ito

Yasumori Hino

Tadashi Nakamura

Masafumi Shimotashiro

Tsuyoshi Takiguchi

Keita Nozawa

Masakazu Ohashi

Makoto Mitsuda

Kiyokazu Suzuki

Atsushi Kubo

Tomoaki Igarashi

Tsutomu Kukimoto

Takashi Sawada

Manabu Ohno

Hiroyuki Ogino

Hiroshi Asakawa

Ken-ichi Uruga

Muneyoshi Sunada

Akira Hashimoto

Haruo Yamashita

Hiroshi Tojo

Hisao Kamo

Yoichi Takada

Shigeo Sakaue

Hidetomo Sohma

Hideki Takayama

Keiji Komoto

Satoshi Handa

Motoo Urawa

Tsumoru Fukushima

Hitoshi Nagashima

Michiharu Uematsu

Takashi Ouchi

Takashige Kasuya

Mariko Suzuki

Takashi Maruyama

Michihisa Magome

Satoshi Yoshida

Daisaku Ide

Tatsuhiko Chiba

Hiroshi Yusa

Yasukazu Ayaki

Tsuyoshi Santo

Yasushi Katsuta

Shigeo Udagawa

Kiyoshi Mizoe

Fumihiro Arahira

Emi Tosaka

Shuhei Koyama

Teruyuki Hara

Satoshi Kageme

Yuki Karaki

Michiaki Kasahara

Akira Tamadera

Naoki Imagawa

Yasuyuki Ishida

Satoko Ito

Tatsuo Aire

Hironobu Nagano

Yuzo Nezu

Akira Senoo

A scroll compressor is provided that is configured to increase the amount of refrigerant injected into a target compression chamber to which refrigerant is desired to be injected. The scroll compressor has a fixed scroll that has a first base plate with an injection-pipe connection port to which an injection pipe is connected, a first injection hole that passes through the first base plate and communicates with one of the compression chambers, a communication hole that communicates with the injection-pipe connection port and the first injection hole, a second injection hole that passes through the first base plate and communicates with one of the compression chambers with which the first injection hole communicates, and a groove that is formed in a face opposite to a face on which a first scroll wrap is formed and communicates with the first injection hole and the second injection hole.

Scroll compressor

A radar device includes a transmission antenna and a reception antenna that is a structure different from the transmission antenna. The transmission antenna includes a single or a plurality of transmission element antennae and a transmission dielectric substrate where the single or the plurality of transmission element antennae is positioned, and a length in a first direction of the transmission antenna is longer than a length in a second direction of the transmission antenna, and the second direction is orthogonal to the first direction. The reception antenna includes a single or a plurality of reception element antennae and a reception dielectric substrate where the single or the plurality of reception element antennae is positioned, a length in a third direction of the reception antenna is longer than a length in a fourth direction of the reception antenna, and the fourth direction is orthogonal to the third direction.

Radar device

Transmission radars (1-) (n=1, 2, . . . , N) generate mutually different modulation codes Code(n, h) by cyclically shifting the same code sequence by mutually different cyclic shift amounts &#x394;&#x3c4;(n), and generate mutually different transmission RF signals (4-) using the mutually different modulation codes Code(n, h). As a result, the number of transmission radars 1-can be made larger, and target detection accuracy can be made higher than in a case where orthogonal codes are used as mutually different modulation codes.

Radar apparatus

The present invention relates to a canal type earphone configured such that an outlet for a sound wave to be reproduced is inserted into an inlet of a user's ear canal. The earphone includes an electrodynamic speaker unit configured to electroacoustically convert an audio signal into a high-frequency sound wave containing a band component having a higher frequency than that of an audible band of a human being, thereby emitting the high-frequency sound wave; an electromagnetic speaker unit configured to electroacoustically convert the audio signal into a low-frequency sound wave containing more band components having a lower frequency than that of the high-frequency sound wave, thereby emitting the low-frequency sound wave; and a housing to the inside of which the electrodynamic speaker unit and the electromagnetic speaker unit are attached.

Earphone

The present invention relates to a headphone including a housing defining a back chamber on a back side of a speaker unit. A headphone includes a speaker unit and a housing defining an internal space provided on an acoustic emission side as a back side of the housed speaker unit and an air chamber provided separately from the internal space. The housing includes a first housing member provided with a first hole allowing communication between an exterior and the air chamber, a second housing member attached to the speaker unit and coupled to the first housing member to define the internal space and the air chamber, and a third housing member fixed with the third housing member being sandwiched between the first and second housing members and provided with a second hole allowing communication between the air chamber and the internal space.

Headphone

The present invention provides an AV data recording apparatus and method that facilitate various processes concerning a recorded video, including continuous reproduction, digital transmission, file operation, partial deletion, and post-recording. The AV data recording apparatus divides an audio signal and a video signal into transport packets having a predetermined unit length, assembles a plurality of transport packets as one transport stream and executes recording. Accordingly, this invention enables managing whether a logical block is used or not, detecting a continuous data area comprising plural logical blocks that ensure realtime continuous reproduction, and determining logical block numbers of continuous data areas to be recorded. As a result, the transport stream is recorded continuously on a plurality of detected continuous data areas.

AV data recording apparatus and method, disk recorded with the AV data recording apparatus or method, and AV data reproducing apparatus and method

To provide an AV data recording and reproducing apparatus capable of easily carrying out real-time recording and reproducing via a 1394 interface, and method thereof. Input time information relating to one or a plurality of transport packets are stored in the different transport packet; the transport packets and the different transport packet having input time information relating to the transport packets are recorded; and at the same time the transport packet recorded in the recording medium and the different transport packet are read; the different transport packet corresponding to one of a plurality of the recorded transport packets are extracted and the input time is specified; and based on the input time information, the corresponding transport packet is output.

AV data recording apparatus and method, recording media recorded by the same, AV data reproducing apparatus and method, and AV data recording and reproducing apparatus and method

A light-emitting element mounting substrate () in which a surface of a core metal () is coated with an enamel layer (), and a reflective concave portion () for mounting a light-emitting element is provided, wherein a groove () is provided around the reflective concave portion.

Light-emitting element mounting substrate, light source, lighting device, display device, traffic signal, and method of manufacturing light-emitting element mounting substrate

A light emitting element mounting substrate that enables a high quality light emitting element package to be readily manufactured with minimal variations in the chromaticity when manufacturing a white LED, a light emitting element package that employs the substrate, and a display device and illumination device that employs this package, are provided. In the light emitting element mounting substrate, at least a light emitting element mounting portion of a surface of a core metal is coated with a fluorescent enamel layer that consists of a fluorescent material-containing glass. In the light emitting element package, a light emitting element is mounted on the light emitting element mounting substrate, and the light emitting element is sealed with a transparent sealing resin.

Light-emitting element mounting substrate, light-emitting element package, display device, and illumination device

Provided is an inkjet recording medium in which hydrated alumina and a sulfinic acid compound or thiosulfonic acid compound coexist in a pigment in an ink receiving layer, and which can prevent white-background yellowing during storage in a resin file holder or the like and ensure printing quality at the same time. The ink receiving layer of the inkjet recording medium contains the sulfinic acid compound or thiosulfonic acid compound, which functions to prevent yellowing, in a salt form or in a free form so as to be diffusible.

Article having microporous body part, production method of ink medium, diffusion method of sulfur-containing organic acid into microporous layer, production method of article having meicroporous body part, and inkjet recording medium produced therefrom

The present invention provides a light-emitting element mounting substrate which includes: a core metal provided with a reflective cup which reflects light emitted from a mounted light-emitting element in a prescribed direction; and an enamel layer having a thickness within a range of 50 &#x3bc;m to 200 &#x3bc;m, and provided on a surface of the core metal. The present invention also provides a light-emitting element module in which a light-emitting element is provided on this light-emitting element mounting substrate, and in which the light-emitting element is sealed with a transparent sealing resin.

Light-emitting element mounting substrate and manufacturing method thereof, light-emitting element module and manufacturing method thereof, display device, lighting device, and traffic light

An article has a constitution such that yellowing (e.g., yellowing of white portions upon storage in a resin file or the like) of the article can be continuously prevented over a long period of time even when it has a porous site composed of a pigment, such as an alumina hydrate, in an ink-receiving layer. An article, an ink recording medium and an ink-jet recording medium comprising a phenolic compound having a sulfonyl group and a diffusible sulfinic acid salt, and a production process of the ink-jet recording medium are provided.

Article, ink recording medium, ink-jet recording medium and production process thereof

A substrate for mounting a light-emitting element that has excellent efficiency in extracting light from a light-emitting element and can be manufactured at a low cost. The substrate for mounting a light-emitting elementhas a metal base materialin which a reflective cup portionfor reflecting a light emitted from a light-emitting elementtoward a predetermined direction is formed, and an enamel layerthat covers the surface of this metal base material, with the thickness of the enamel layerbeing within a range of 30 &#x3bc;m to 100 &#x3bc;m.

Substrate for mounting light-emitting element and light-emitting element module

In storing main information such moving image data and metadata accompanying the main information, for a metadata item for which a plurality of description forms are present, a priority table in which the priority of each description form is set for each item is held in advance. Under limitation conditions related to metadata storage due to the data collection time of metadata or the calculation time of a value corresponding to a description form, a metadata item and description form are employed in descending order of priority held in the priority table (S) whereby metadata is formed and stored in correspondence with main information (S). With this arrangement, it is reliably possible to use supplementary information in a form that can be used at least in wide-ranging devices and control schemes, and it is also possible to use supplementary information that can make use of the characteristic feature of each device or control scheme.

Information storing apparatus and method thereof

In a disk camera, when additional information and moving picture information are managed as one file and recorded on an optical disk, useless area is minimized, thereby allowing effective use of recording capacity. A recording controlling part records continuously with respect to a logical block of the optical disk, at least one of input video and audio information in a packet format of a fixed length that is different from a data size of the logical block, and creates a data file for recording with respect to the logical block, additional information with respect to the video or audio information in the packet format of the fixed length. In this one data file, a fixed data size portion of the additional information is arranged in an area ahead of an area in which the video and audio information are arranged, and a variable data size portion of the additional information is arranged in an area behind the area in which the video and audio information are arranged.

Information recording apparatus and method, and information recording medium on which information is recorded by using them

Growing community of inventors

Tokyo, Japan

Masanori Ito