Patent application number | Description | Published |
20090133645 | STEAM JETTING DEVICE - A steam ejection device including a steam generator for generating steam by heating water; a steam eject port for discharging the steam generated in the steam generator; and a steam-guiding portion for delivering the steam from the steam generator to the steam eject port, and the steam ejection device further including a steam-heating block for heating, right before the steam eject port, the steam guided via the steam-guiding portion. | 05-28-2009 |
20140007450 | DRYER - A dryer is provided that can prevent hair from being excessively dried, the dryer including: a casing having an inlet through which air is drawn from the outside, and an outlet through which air is blown to the outside; a blower, provided in the casing, for drawing air through the inlet and blowing the air toward the outlet; a heater, provided in the casing, for heating air blown toward the outlet; a steam generator, provided outside the casing, for generating steam; a steam-heating means, provided in the casing and connected to the steam generator through a connection pipe, for heating steam supplied through the connection pipe; and a steam duct through which steam heated by the steam-heating means is caused to flow toward the outlet. | 01-09-2014 |
Patent application number | Description | Published |
20080214717 | Resin Composition - The present invention has its object to provide a resin composition excellent in gas barrier properties, mechanical strength and elasticity and further showing only a slight extent of gravity deformation under high temperature conditions. The invention relates to a resin composition which comprises an isobutylene-based polymer (A), an isobutylene-based block copolymer (B) comprising a polymer block (b1) the constituent monomer(s) of which is(are) an aromatic vinyl compound(s) and a polymer block (b2) the constituent monomer(s) of which is(are) isobutylene, and a filler (C). This composition can be used as a sealant, in particular as a hot melt sealant for double glazing units, and as a hot melt spacer material for double glazing units. | 09-04-2008 |
20090043030 | Resin Composition - The present invention has its object to provide a resin composition excellent in mechanical strength and elasticity and further showing only a slight extent of gravity deformation under high temperature conditions. The invention relates to a resin composition which comprises an isobutylene-based polymer (A), an aromatic vinyl-based thermoplastic elastomer (B) comprising a polymer block (b1) the constituent monomer(s) of which is(are) an aromatic vinyl compound(s) and a polymer block (b2) the constituent monomer(s) of which is(are) an aliphatic hydrocarbon compound(s) other than isobutylene, and a filler (C). This composition can be suitably used as, for example, a sealant, in particular as a hot melt sealant for double glazing units, and as a hot melt spacer material for double glazing units. | 02-12-2009 |
Patent application number | Description | Published |
20100027520 | Transmission terminal, reception terminal, and information distribution system - A transmission terminal includes an information generation unit, a transmission unit, a delivery management unit, and a reception unit. The information generation unit generates information that is to be transmitted to a destination reception terminal. The transmission unit transmits information that the information generation unit has generated. The delivery management unit manages transmission of information. The reception unit receives information that the destination reception terminal transmits. Furthermore, the information generation unit generates or receives transmission information that is to be transmitted to the destination reception terminal and generates redundant information for the destination reception terminal to restore the transmission information. The delivery management unit causes the information generation unit to generate, and causes the transmission unit to retransmit, the redundant information when the reception unit has not received a successful reception reply from the destination reception terminal. | 02-04-2010 |
20100228981 | Communication method, mesh netwrok system and communication terminal - A communication method in which an operation, such as authentication, required when a new communication terminal participates in a mesh network is carried out in a more efficient manner. A second communication terminal that has already established an adjacent communication link with at least two first communication terminals, out of a plurality of communication terminals, distributes an adjacent terminal list including terminal identifiers of the first communication terminals along with a temporal key generated by the second communication terminal. One of the first communication terminals that received the adjacent terminal list and the temporal key distributes adjacent registration information, which is generated using a second temporal key. The other one of the first communication terminals that received both the adjacent terminal list and the adjacent registration information determines whether the terminal identifier of one of the first communication terminals is included in the adjacent terminal list, and whether the first temporal key distributed along with the adjacent terminal list matches with the second temporal key used for generating the adjacent registration information. If both determination results are affirmative, one of the first communication terminals is authenticated. | 09-09-2010 |
20110066856 | Communication data freshness confirmation system - A receiving device sends challenge information to a transmitting device. The transmitting device initializes a time varying parameter and transmits communication data together with data derived from the challenge information to the receiving device. Subsequent communication data, if any, are then transmitted together with data derived from the time varying parameter. The receiving device uses the challenge information to verify the freshness of the communication data transmitted first, and uses the time varying parameter to verify the freshness of the subsequent communication data. Freshness can be verified without having to maintain any type of verification data during sleep periods, and without having to send a separate challenge for each data transmission. | 03-17-2011 |
20110188653 | Communication system and device - A communication device receives secure communication frames on which a security transform has been performed to permit authentication. The communication device maintains an authentication history and a local time varying parameter. In multi-hop communication, the communication device provisionally verifies the freshness of a received secure communication frame by verifying that identifying information extracted from the frame is not already present in the authentication history and that a received time varying parameter extracted from the frame is not older than the local time varying parameter by more than a certain margin. If these freshness tests both pass, the frame is authenticated. If authentication succeeds, the frame is transmitted on the next hop without performance of a new security transform. | 08-04-2011 |
20110188654 | Communication terminal using a temporary network key for assembling a secure communication frame - A communication terminal generates a temporary network key based on a managed master network key and on key identification used for security processing on a communication frame. The security processing is performed on the communication frame using the temporary network key. A secure communication frame is produced in which the identification of the key is indicated. | 08-04-2011 |
20120089842 | COMMUNICATION SYSTEM FOR AUTHENTICATING MESSAGES WITH UNIQUELY SPECIFIED GENUINE INFORMATION - In a sensor network system, a transmitter device uses a message authentication key generated by a message generator to transmit a message with authenticator to plural receiver devices, which in reply produce a certification by a certification generator from a message with authenticator held by a message holder to transmit the certification to the transmitter device. An information generator of the transmitter device uses an identification from a reception checker and the message authentication key thus generated to generate an authentication key notification, which will be transmitted to receiver devices having transmitted the certification. In the receiver devices, the message holder holds the authentication key notification, from which an authentication key acquirer acquires the message authentication key, which a message authenticator uses to compare the message with authenticator generated with the message with authenticator held in the message holder to confirm the received message. | 04-12-2012 |