Abstract: A landing shock absorbing device 18 disposed in a foot mechanism 6 of a leg of a robot, wherein an inflatable bag-like member 19 (variable capacity element) is provided at a bottom face side of the foot mechanism 6. The bag-like member 19 is constructed of an elastic material such as rubber. The air in atmosphere may flow into and out of the bag-like member 19 by inflow/outflow means 20 equipped with a solenoid valve 27, and the like. In a lifting state of the foot mechanism 6, inflow of the air into the bag-like member 19 is controlled, thereby controlling the final height of the bag-like member 19 in an inflated state to the height in response to a gait type of the robot. While properly reducing an impact load during a landing motion of the leg of a legged mobile robot depending on the gait type of the robot, stability of a posture of the robot may easily be secured, resulting in allowing a configuration to be lighter in weight.
Abstract: The present invention provides a cell voltage measuring device for a fuel cell comprising: a contact region provided on or in a separator forming the fuel cell; and a terminal contacting the separator at the contact region to measure cell voltage of the fuel cell, wherein the contact region is defined by a groove formed in the outer periphery of the separator, and wherein, in a state in which the terminal is inserted into the groove and contacts the separator, the entire area of the cross-section of the terminal perpendicular to the longitudinal axis thereof at a contact point is disposed in the groove. Accordingly, contact between the terminal and the separator can be preferably retained.
Abstract: A method for representing images for pattern classification extends the conventional Isomap method with Fisher Linear Discriminant (FLD) or Kernel Fisher Linear Discriminant (KFLD) for classification. The extended Isomap method estimates the geodesic distance of data points corresponding to images for pattern classification, and uses pairwise geodesic distances as feature vectors. The method applies FLD to the feature vectors to find an optimal projection direction to maximize the distances between cluster centers of the feature vectors. The method may apply KFLD to the feature vectors instead of FLD.
Abstract: A development department stores physical characteristic data concerning a product to be manufactured, such as shape and CAD data, in a database. Cost factor data are provided from a plurality of potential makers of the product. The cost factor data is stored in a database. Manufacturing costs are calculated for the respective makers based on the cost factor data, and then displayed. The provided information, the cost factor data stored in the databases, and the estimated manufacturing costs can be browsed through a network. Further, the cost factor data stored in the databases can be updated by the makers through the network.
Abstract: An e-mail sending and receiving system in which positional data about a plurality of places can be included in an e-mail message to be sent, and further detailed data can be obtained based on the included positional data, thereby improving the convenience and effectiveness of the positional data. The system includes a mail generating section for generating an e-mail message to be sent to an addressee; a positional data storage section for storing a plurality of positional data; and a positional data attaching section for attaching one or more of the positional data stored in the positional data storage section to the e-mail message generated by the mail generating section. The system may further include a section for generating detailed data relating to each positional data attached to the e-mail message, and attaching a URL for accessing the detailed data to the e-mail message.
Abstract: In an electronic key system for a motorcycle including the control unit mounted on a specific vehicle and a mobile transmitter-receiver carried by a user, the specific vehicle includeing an openable and closable seat on which the user sits, and is provided with a start switch used for starting the control unit in the seat. More specifically, the start switch is installed on, for example, the left side surface inside the user's seat at the position corresponding to the portion which the user may touch when opening the seat. An operating element of the start switch opposes the back surface of the superficial skin on the left side of the seat.
Abstract: In a low floor type vehicle 10, a banking angle ?1 of a longitudinal V-type engine 100 mounted below a low floor is set to an angle equal to or exceeding approximately 90°. The V-type engine is arranged with a bisector L1 of the banking angle directed toward a head pipe 21 of a body frame 20. The body frame is composed of a pair of right and left upper frames 22 extended backward and downward from the head pipe and a pair of right and left down frames 23 extended downward from the head pipe and coupled to the front of a crankcase 104 of the V-type engine and is a diamond type frame from which the V-type engine can be suspended.
Abstract: A nonstaining coating composition which comprises as essential components (A) a specific aliphatic sulfonic acid compound or amine salt thereof, (B) a compound having per molecule at least one functional group selected among carboxyl, a carboxylic acid anhydride group, and a carboxyl group blocked with an alkyl vinyl ether, (C) a specific organosilicate and/or a condensate thereof, and (D) a resin having epoxy groups and/or alkoxysilyl groups in the molecule; and a method of finish coating. Also, a stain resistant coating composition which comprises (F?) a specific modified resin and optionally (B) a compound having in the molecule at least one functional group selected from the group consisting of carboxyl group, carboxylic acid anhydride group and carboxyl group blocked with an alkylvinyl ether compound.
Type:
Grant
Filed:
February 24, 2004
Date of Patent:
April 22, 2008
Assignees:
BASF Coatings Japan Ltd., Honda Giken Kogyo Kabushiki Kaisha
Inventors:
Kishio Shibato, Yoshinori Nakane, Shinichi Ikehara, Keisuke Kojima
Abstract: An apparatus for detecting the passenger occupancy of a vehicle includes, at least two image pickup sections provided at a specified distance, a measuring section measuring a distance to an object on the basis of the at least two images acquired by the at least two image pickup sections, a reference data providing section providing reference data relating to the distance from the image pickup sections to a seat in accordance with the position of the seat, and a detection section detecting the passenger occupancy of the seat on the basis of the distance measured by the measuring section and the reference data.
Type:
Grant
Filed:
January 31, 2005
Date of Patent:
April 22, 2008
Assignee:
Honda Giken Kogyo Kabushiki Kaisha
Inventors:
Akira Terauchi, Masayuki Habaguchi, Hiromitsu Yuhara, Masakazu Saka
Abstract: A fuel cell stack is provided with an outlet side oxygen-containing gas communication hole. First and second oxygen-containing gas flow passage grooves are provided in the direction of the gravity while meandering in the horizontal direction on a surface of a first separator. The second oxygen-containing gas flow passage grooves communicate with the outlet side oxygen-containing gas communication hole via second oxygen-containing gas connecting flow passages. A porous water-absorbing tube, which is used to discharge water to the outside of the fuel cell stack in accordance with the capillary phenomenon and the difference in pressure of air, is provided for the outlet side oxygen-containing gas communication hole.
Abstract: A fuel gas inlet, a fuel gas outlet, an oxygen-containing gas inlet, an oxygen-containing gas outlet, and other components, which are disposed at upper and lower portions at both ends in the lateral direction, are provided in a first fuel cell stack. A plurality of cooling medium inlets, a plurality of cooling medium outlets, and other components are provided at lower portions on the long side and at upper portions on the long side respectively. A cooling medium flows from the lower portions to the upper portions through cooling medium flow passages to cool the power generation surface smoothly and reliably.
Abstract: The present invention provides a radio communication system in which not only a communication unit operating in a slave mode but also a communication unit operating in a master mode can be changed into a power saving mode. Among a plurality of communication units, one of them is operating in the master mode while the others are operating in the slave mode. Only the communication units operating in the slave mode are allowed to be changed into a suspend state. The communication unit operating in the master mode stops transmission/reception in synchronization with transition into the stop state of the communication units operating in the slave mode.
Abstract: An internal combustion engine variable compression ratio system is provided that includes a piston inner (5a), a piston outer (5b) that is fitted around the outer periphery of the piston inner (5a) so that it can slide only in the axial direction and is capable of moving between a low compression ratio position (L) and a high compression ratio position (H), a raising member (14) that can pivot around axes of the piston inner and outer (5a, 5b) between a non-raised position (A) and a raised position (B), and an actuator (20) connected to the member (14) and pivoting it to the non-raised position (A) or the raised position (B), in which piston outer high compression ratio position latching means (30b) is disposed between the piston inner (5a) and the piston outer (5b) and operates, when the piston outer (5b) has reached the high compression ratio position (H), so as to prevent relative axial movement of the piston inner (5a) and the piston outer (5b).
Abstract: A nitrogen trapping agent is added by a metering hopper to raw materials, which are melted and poured into a mold cavity of a metal mold device (18). The molten metal is then cooled and solidified into a casting (B). Before the molten metal is fully cooled and solidified, free nitrogen present in the molten metal is quickly trapped by the nitrogen trapping agent, producing a nitride. Then, a chilled structure generated in the surface layer of the casting (B) is decomposed by heating the casting (B). Finally, the heated casting (B) is machined into a camshaft (A) which is a cast iron member as a final product.
Abstract: In an abnormality detection system of a mobile robot, it is configured such that it is self-diagnosed whether the quantity of state is an abnormal value, or whether at least one of the internal sensor, etc., is abnormal and when an abnormality is self-diagnosed, abnormality information affixed with a time on which the abnormality occurred is outputted to be stored in an internal memory and in an external memory. With this, it becomes possible to improve the reliability of abnormality detection of the mobile robot and by storing the information affixed with a time on which the abnormality occurred, it becomes possible to ascertain accurately the course of events leading up to the abnormality. It is further configured such that in addition to a time on which the abnormality occurred, the information is stored in an external memory together with a parameter indicative of the quantity of state.
Abstract: A fuel cell stack comprising a plurality of fuel cell units stacked via separator plates, which further comprises (a) voltage-measuring projection terminals on peripheries of the separator plates, (b) a plurality of terminal members connected to voltage-inputting terminals of a voltage-measuring apparatus, and (c) an insulating casing comprising a plurality of partitions for supporting each terminal member in an insulated state.