Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Matsushita Electric Industrial Co., Ltd.

Matushita Electric Industrial Co., Ltd.

Atr Interpreting Telecommunications Research Laboratories

Yumi Wakita

Jun Ozawa

Norihisa Mino

Tetsuhito Suzuki

Naoshi Kondo

Yoshifumi Hirose

Kenji Mizutani

Shinichi Yoshizawa

Hidetsugu Maekawa

Yuuichi Ogawa

Yumiko Kato

Mikiya Nakata

Toru Tanigawa

Katsuyoshi Yamagami

Hiroki Takeuchi

Osamu Yamada

Akira Taomoto

Kenji Matsui

Eiichi Naito

Mizuho Sakakibara

Jeffry Fernando

Kenichi Inoue

Yuichi Ogawa

Toshihiko Kawachi

Junichiro Takeuchi

Koichi Unami

Jun Kawai

In a desalination system, a water-repellent particle layer is provided at a lower portion of a water tank and composed of water-repellent particles. A devolatilizing layer is provided below the layer. Liquid is provided in the tank and is heated for evaporation, and obtained vapor passes through the particle layer and is liquefied at the devolatilizing layer, so that freshwater is obtained from the liquid. The particle layer includes a first and a second particle layers composed of discriminable first and second particles. A particle measuring unit measures an amount of the second water-repellent particles. A decision unit decides whether or not the measured amount of the second water-repellent particles is equal to or more than a predetermined value. A controller alerts when the decision unit decides that the amount of the second particles is equal to or more than the predetermined value.

Measurement system included in desalination system, desalination system, and desalination method

A desalination system includes a water tank, a water-repellent particle layer located at a lower portion of the tank and composed of water-repellent particles, and a devolatilizing layer located below the water-repellent particle layer. Liquid is introduced to the tank, the introduced liquid is heated to be evaporated into water vapor, and the water vapor passes through the water-repellent particle layer and is liquefied at the devolatilizing layer, so that fresh water is obtained from the liquid. The desalination system further includes a liquid level controller for determining a level of the liquid introduced to the tank in accordance with information on relationship between information corresponding to an amount of the liquid introduced to the tank and a surface level of the liquid in the tank, and an introduced amount controller for adjusting the amount of the liquid introduced to the tank in accordance with the determined liquid surface level.

Desalination system and desalination method

A freshness estimation method includes obtaining an absorbance spectrum that is obtained by irradiating an eye of a fish with light having all or part of a wavelength band from 315 nm to 450 nm; and estimating freshness of the fish by using a shape of the obtained absorbance spectrum.

Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium

An artificial soil structure includes a water shield layer provided on a soil layer, the water shield layer includes water repellent sand processed by water repellent treatment. A water retentive layer is provided on the water shield layer, and the water retentive layer includes water retentive sand with no water repellent treatment. A water repellent soil body is provided in part of the water shield layer so as to penetrate the water shield layer and be in contact with the soil layer and the water retentive layer. The soil body includes sand processed by water repellent treatment, and the water shield layer has a water infiltration pressure higher than that of the water repellent soil body.

Artificial soil structure and method of forming the same

A water repellent sand layer that is made of water repellent sand and serves as a water shield layer is provided to be slanted between upper and lower soil layers, a water conveying belt portion is provided to include at least one or both of gravel and a culvert that are provided between the water repellent sand layer and the upper soil layer, and a water shield wall is provided at a slant downstream side. Water falling and permeating from a ground surface into the soil layer is blocked by the water repellent sand layer, flows downward in the water conveying belt portion located above the water repellent sand layer to the slant downstream side, and is blocked by the water shield wall at the slant downstream side, so that the collected water is recovered from a drain hole in the culvert that penetrates the water shield wall.

Water collecting structure

An elapsed-time determination apparatus includes: a storage unit that stores correlation information indicating a correlation between a state of a melanophore of a fish and an amount of time elapsed since the death of the fish; an acquisition unit that acquires an image of a fish; an analysis unit that detects a state of a melanophore of a fish by analyzing an image acquired by the acquisition unit; and a determination unit that determines the amount of time elapsed since the death of the fish in accordance with the state of the melanophore of the fish detected by the analysis unit, based on the correlation information, and outputs determination results.

Elapsed-time determination apparatus, deciding apparatus, deciding method, and non-transitory computer-readable recording medium storing control program

A water storage structure includes an impermeable layer including a plurality of hydrophobic particles, a water retentive layer provided on the impermeable layer and capable of holding a predetermined volume of liquid, and a pavement layer provided on the water retentive layer and including a tube penetrating from a first surface to a second surface.

Water storage structure

A method of determining preservation environment information includes irradiating left and right eyes of a fish with ultraviolet rays, taking ultraviolet images of the fish eyes by one or more ultraviolet cameras, analyzing the ultraviolet images by a computer, determining preservation environment of the fish based on luminance of each of iris portions in the left and right fish eyes, and outputting information representing a determination result to a display.

Preservation environment information output method, preservation environment information output device, and recording medium

In a running control method of a running apparatus, person moving direction and speed are estimated based on a person position history for predetermined time. It is decided whether contact with a person is likely to be made based on the estimation and running information about the running apparatus. When it is decided that the contact is likely to be made, a first route where the running apparatus avoids the person is generated for controlling running of the running apparatus therealong. It is decided whether the person has the intention to contact with the running apparatus based on the decision in the contact possibility deciding unit after the running along the first route. When it is decided that the person has the contact intention, a second route where the running apparatus approaches the person is generated for controlling the running of the running apparatus therealong.

Autonomous running control method and device of autonomous running apparatus, and program for autonomous running control device

In a method for outputting freshness information used by a freshness information output apparatus, ultraviolet light is radiated onto an eye of a fish, an ultraviolet image of the eye of the fish is captured using an ultraviolet camera, a computer analyzes the ultraviolet image to determine freshness of a fish on the basis of luminance of an iris portion of the eye of the fish, and freshness information indicating the freshness of the fish is output to a display.

Method for outputting freshness information, freshness information output apparatus, and non-transitory computer-readable recording medium

The autonomous locomotion apparatus has a human information acquisition unit which detects a person. When there is probability of contact between the detected person and the autonomous locomotion apparatus based on movement information of the person, the autonomous locomotion apparatus controls a traveling speed or a rotational speed of the autonomous locomotion apparatus to perform a guide operation which presents a path of the autonomous locomotion apparatus which is intended to cause the person to predict, so that it causes the person to avoid the path without giving the person a sense of uneasiness.

Autonomous locomotion apparatus, autonomous locomotion method, and program for autonomous locomotion apparatus

A vehicle includes a contact-position-dependent type operational intention determining unit that detects a change in posture of a rider using posture sensors for a backrest disposed in areas of a backrest with which left and right shoulder blades of the rider come into contact, and thereby determines whether there is an operational intention of the rider; and a left-right amount-of-change comparison type turn intention determining unit that determines, only when it is determined that there is an operational intention, whether there is a left or right turn intention of the rider from a difference between sensor output values located left-right symmetrically.

Riding type vehicle and method of controlling riding type vehicle

When traveling to a destination reported in a television broadcast or the like, the user has had to make a memo while watching the television and, when actually traveling by car, the user has had to enter necessary information into an in-vehicle terminal by looking at the memo. A broadcast provider broadcasts a travel program together with travel destination information related to it, and a television terminal presents the received broadcast and travel destination information to the user. If the user desires to travel to the destination thus presented, the television terminal downloads the received travel destination information into a memory card. When the user goes out by car at a later date, the in-vehicle information terminal acquires the travel destination information from the memory card, a route setting section sets the route by using travel destination location information contained in the travel destination information, and a communication section acquires real-time information by using a method of connection to a real-time information having the travel destination information.

System, navigation method, medium, and information set

A language transferring apparatus is provided. A language rule producing section statistically automatically trains grammatical or semantic restriction rules for a partial word or a word string from a parallel-translation corpus. The rules are described such that a source language partial sentence corresponds to a target language partial sentence. A speech recognizing section performs speech recognition on source language speech using the language rules and outputs a recognition result. A language transferring section transfers a source language sentence into a target language sentence using the same language rules. Even when a portion of an input speech sentence contains an untrained portion or when speech recognition is partly erroneously performed, transference to the target language is surely enabled. Moreover, a phrase dictionary and interphrase rules which are necessary for transference can be automatically produced without requiring much manual assistance.

Growing community of inventors

Nara, Japan

Yumi Wakita