Matsushita Electric Industrial Co., Ltd.

Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Yoshiki Sasaki

Junichi Hibino

Masafumi Ookawa

Ryuichi Murai

Akira Shiokawa

Masaki Aoki

Hideaki Yasui

Katuyoshi Yamashita

Hiroyosi Tanaka

Masatoshi Kudoh

Nobuaki Nagao

Hiroyoshi Tanaka

Masafumi Okawa

Kinzou Nonomura

Shigeo Suzuki

Hiroyuki Yonehara

Nobuyuki Kirihara

Kazuo Ootani

Hiroyuki Kado

Yuusuke Takada

Masaki Nishinaka

Kazuya Hasegawa

Hidetaka Higashino

Mitsuhiro Ohtani

Koichi Kotera

Takehiro Zukawa

Choujurou Yamamitsu

Hidetaka Hiagshino

Yasuo Takeuchi

Kinzo Nonomura

Mitsuhiro Otani

Katsuyosi Yamashita

Tatsurou Kawamura

Toshiyuki Watanabe

Akiko Murata

Hiroto Yanagawa

Katsuyoshi Yamashita

Mamoru Watanabe

Kohei Hara

Tetsuo Hori

Yugo Takeda

Takeo Funaoka

Jun-ichi Taira

A load transport system includes a first mover, a second mover that performs a job of transporting a load, and a processor. The first mover includes a first driver that moves the first mover and a first sensor that outputs sensor data indicating a three-dimensional distribution of objects surrounding the first mover. The second mover includes a second driver that moves the second mover and a loader that performs an operation of loading the load. The processor makes a motion plan of the second mover to cause the loader to operate in response to the sensor data.

Load transport system, method of load transport system, and non-transitory computer-readable recording medium

A detection device comprises a cyclone-type collection part for collecting particles contained in a gas into a collection liquid with a swirling airflow, a detection part for detecting the particles collected by the cyclone-type collection part; and a cleaning part for cleaning the cyclone-type collection part with a cleaning liquid. The cleaning part cleans the cyclone-type collection part by swirling the cleaning liquid with the swirling airflow generated in the cyclone-type collection part.

Detection device and detection method using cyclone type collector

A pathogen detection apparatus includes a collector that collects a pathogen in air; a reactor that causes the pathogen collected by the collector to react with a labeled substance; a time measurer that measures time from start of reaction in the reactor; a detector that detects a quantity of labeled substance that has reacted with the pathogen; and a controller. The controller calculates a gradient value on the basis of a predetermined time period from the start of reaction measured by the time measurer and the quantity of labeled substance detected by the detector, and determines, on the basis of the gradient value, a time interval to next collection that is to be performed by the collector.

Pathogen detection apparatus and pathogen detection method

An ultraviolet light emitting device includes: a first substrate; a second substrate; a gas in a space between the first substrate and the second substrate; electrodes directly or indirectly on a first main surface of the first substrate; a dielectric layer that is located in a first region directly or indirectly on the first main surface of the first substrate and covers the electrodes, the dielectric layer being not located in a second region directly or indirectly on the first main surface of the first substrate, the second region being different from the first region, the first region including regions in which the electrodes are located; and a light-emitting layer that is located in the second region and/or located directly or indirectly on at least one of second and third main surfaces of the second substrate and emits the ultraviolet light in the gas due to electrical discharge between the electrodes.

Ultraviolet light emitting device

An ultraviolet light emitting device comprises: a first substrate having a main surface; a second substrate facing the main surface of the first substrate; a gas in a space between the first substrate and the second substrate; electrodes directly or indirectly on the main surface of the first substrate; a dielectric layer that is located directly or indirectly on the main surface of the first substrate and covers the electrodes; and a first light-emitting layer. The first light-emitting layer is located directly or indirectly on the dielectric layer and emits ultraviolet light in the gas due to electrical discharge between the electrodes. The first light-emitting layer is thicker in first regions on the dielectric layer than in second regions. The second regions include at least part of regions directly above the electrodes.

Ultraviolet light emitting device that can suppress time-dependent decrease in emission intensity during continuous operation

An ultraviolet irradiation apparatus includes: a first substrate; a second substrate; electrodes disposed directly or indirectly on the first substrate; a dielectric layer covering the electrodes; a sealant joining together the first and second substrates; a light-emitting layer that is disposed directly or indirectly on the dielectric layer and/or a surface of the second substrate; and a reaction vessel disposed directly or indirectly on a surface of the second substrate. The reaction vessel includes a tubular structure, an inlet channel and an outlet channel. The tubular structure has a ratio ha/hc of 5 to 10, where ha is a diameter of a circle inscribed in an inner bottom surface of the tubular structure, and hc is an inner height of the tubular structure.

Ultraviolet irradiation apparatus

A method for producing a plasma display panel includes the steps of: evacuating air from a discharge space formed between a front plate and a rear plate which are substrates facing each other through piping; introducing a discharge gas into the discharge space through gas piping that branches from the piping; and recovering the discharge gas remaining in the piping system through the piping.

Method and apparatus for producing plasma display panel

A plasma display device has a first plate and a second plate which face each other with a discharge space therebetween, and a sealing member which is provided between the first and second plates to seal the discharge space at edges of the first and second plates. A plurality of electrodes are formed on the inner major surface of the first or second plate. An electrode diffusion preventive layer is formed in each area where the plurality of electrodes cross over the sealing member, so as to avoid direct contact between the plurality of electrodes and the sealing member. As a result, problems such as breaking of the electrodes can be avoided. This construction is especially effective when the electrodes contain Ag.

Plasma display and method for producing the same

A plasma display panel including a gas adsorption member is disclosed. An effort of gas adsorption is obtained sufficiently, and the presence of the gas adsorption member avoids problems at an exhausting operation in exhaust-baking step. The plasma display panel includes a pair of plates opposed to each other with an enclosed discharge space in between. The pair of plates refer to a front plate and a back plate, and at least one of the plates has a communication hole, around which the gas adsorption member having a hole is disposed.

Plasma display panel having a gas absorption member

Plasma display panel having a gas adsorption member

A highly reliable plasma display panel which suppresses degradation of phosphor characteristic by removing impurity gases inside the plasma display panel. A front board includes scanning electrodes and maintenance electrodes. A and rear board includes data electrodes; partitions disposed in parallel and an exhaust hole. The scanning electrodes and maintenance electrodes of the front board and the data electrode of rear board cross. A non-evaporating getter such as zeolite is disposed inside plasma display panel near the exhaust hole.

Plasma display panel

A method of producing a gas discharge panel includes forming a surrounding unit by positioning a first panel and a second panel together with barrier ribs to partition the space between the panels into cells for light emission when charged with a plasma gas and appropriately addressed. An anti-sealing material inflow rib surrounds the barrier ribs. Sealing material is positioned outside the anti-sealing material inflow rib. The pressure inside the surrounding unit is adjusted to be lower than pressure outside the surrounding unit while applying heat to fuse the sealing material between the first panel and the second panel whereby sealing material is prevented from inflowing into the cells between the barrier ribs during production.

Sealing method and apparatus for manufacturing high-performance gas discharge panel

A manufacturing apparatus for a PDP includes a unit for forming a protective layer protecting a dielectric layer on a first plate, a unit for baking a phosphor layer applied on a second plate, a unit for sealing the first and second plates arranged so that the protective layer faces the phosphor layer, and a unit for baking the first and second plates while exhausting a space between them. The four units are placed in one or more closed chamber. When the apparatus is driven, spaces in and between the closed chambers each contain a gas atmosphere with vapor partial pressure of 10 mPa or lower, or with a pressure of 1 Pa or lower, where the protective layer and the phosphor layer exhibit less water-absorbing property, preventing degradation of the PDP performances. The protective layer does not contact with atmospheric carbonic acid gas, preventing alteration thereof.

Production method for plasma display panel

The present invention provides a gas discharge panel on which color images are accurately displayed and which is easy to manufacture. The first and the second substrates face each other across an interval, forming a discharge space in between, which is filled with a discharge gas. Pairs of electrodes for sustaining discharge are provided on at least one of the two substrates, and phosphor layers are formed on the first substrate, arranged along the electrode pairs to form a matrix of discharge cells. An image is displayed by selectively illuminating discharge cells. Gap members having a given shape are provided between the first and second substrates at locations corresponding to the boundaries between discharge cells.

Gas discharge panel and method of production of a gas discharge panel

Barrier ribsformed on a back substrate PAare brought into contact with a bonding paste layerhaving an even surface, applying a bonding agent Bd evenly to the tops of the barrier ribs. Furthermore, a gas discharge panel having a structure in which discharge mainly occurs at locations distanced from parts of the panel connected using the bonding agent Bd is realized.

Display panel and manufacturing method for the same including improved bonding agent application method

Growing community of inventors

Shijounawate, Japan

Yoshiki Sasaki