1. A tissue cutting device configured for cutting a biological tissue into a predetermined thickness, the tissue cutting device comprising:
an elongated handle;
a head unit comprising a plurality of rectangular blades each having a cutting edge opposite a long side and a blade holding portion that holds the long side of each of the rectangular blades, wherein the rectangular blades are arranged such that the long sides extend substantially parallel to a longitudinal direction of the elongated handle at predetermined intervals and the cutting edges are positioned away from the blade holding portion by a sufficient distance such that the blades cut the biological tissue into the predetermined thickness; and
a head holding part disjoint from the head unit and located at a distal end of the elongated handle, the head holding unit including a first engaging portion configured to receive a second engaging portion projecting from the blade holding portion perpendicular to the longitudinal direction and on a side of the blade holding portion opposite to the rectangular blades for detachably holding the head unit, such that the cutting edges of the plurality of rectangular blades are positioned directly and entirely below the head holding part and extend substantially parallel to the longitudinal direction when the first engaging portion has received the second engaging portion.
2. The tissue cutting device according to claim 1, wherein the second engaging portion releasably engages the first engaging portion and is disposed on a side opposite to the rectangular blades.
3. The tissue cutting device according to claim 2, wherein the first engaging portion comprises a moveable first engaging member, the second engaging portion comprises a second engaging member comprising an engaging hole, and the head unit is held by the moveable first engaging member inserted into the engaging hole of the second engaging member.
4. The tissue cutting device according to claim 3, wherein the head holding part comprises a movable member that connects to the moveable first engaging member.
5. The tissue cutting device according to claim 4, wherein the head holding part comprises a biasing member for biasing the movable member in a direction in which the moveable first engaging member is inserted into the engaging hole of the second engaging member.
6. The tissue cutting device according to claim 1, wherein the blade holding portion comprises a spacer for defining the predetermined interval of the plurality of rectangular blades.
7. The tissue cutting device according to claim 6, wherein the spacer is provided in the blade holding portion so as to be movable with respect to the rectangular blades.
8. The tissue cutting device according to claim 7, wherein the spacer comprises a plurality of spacers comprising different lengths.
9. The tissue cutting device according to claim 1, wherein opposing sides extend between the long side and the cutting edge of each rectangular blade and each side of the opposing sides of each rectangular blade comprises a notch for fixation.
10. The tissue cutting device according to claim 1, wherein the head holding part comprises a water discharge hole.
11. The tissue cutting device according to claim 1, wherein the first engaging portion includes an engaging opening, and the second engaging portion comprises an engaging member which detachably engages in the engaging opening and is disposed one the side of the blade holding portion opposite to the rectangular blades.
12. A tissue cutting device configured for cutting a biological tissue into a predetermined thickness, the tissue cutting device comprising:
an elongated handle;
a head unit comprising a plurality of rectangular blades each having a cutting edge opposite a long side and a blade holding portion that holds the long side of each of the rectangular blades, wherein the rectangular blades are arranged such that the long sides extend substantially parallel to a longitudinal direction of the elongated handle at predetermined intervals and the cutting edges are positioned away from the blade holding portion by a sufficient distance such that blades cut the biological tissue into the predetermined thickness; and
a head holding part disjoint from the head unit and located at a distal end of the elongated handle, the head holding part including a cavity housing at least one shaft retractable in the longitudinal direction, the cavity configured to receive an engagement member extending from the blade holding portion perpendicular to the longitudinal direction, wherein the engagement member includes an opening for receiving the at least one retractable shaft to thereby detachably hold the head unit, such that the cutting edges of the plurality of rectangular blades are positioned directly below the head holding part and extend substantially parallel to the longitudinal direction when the at least one retractable shaft is received in the opening of the engagement member.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for connecting a terminal to a network, the method comprising:
receiving a connection request message at an access point from the terminal over a wireless portion of the network, the connection request message comprising a unique identifier corresponding to the terminal;
sending a list from the access point over a wired portion of the network, the list comprising terminals from which connection request messages have been received;
receiving a control command at the access point over the wired portion of the network, the control command indicating a selection of at least one terminal from the list to be connected to the network; and
connecting the at least one terminal to the network through the access point.
2. The method of claim 1, wherein the terminal is a wireless telephone.
3. The method of claim 1, wherein the list identifies a plurality of connection request messages for at least one of a plurality of terminals and includes times associated with each of the identified connection request messages.
4. The method of claim 1, further comprising displaying the list in a browser of an interface connected to the network.
5. The method of claim 1, wherein the list associates a time at which the terminal attempted to access the wireless network with the unique identifier of the terminal.
6. The method of claim 1, further comprising, associating the unique identifier of the terminal with a cleartext name selected via an interface, wherein the list associates the cleartext name with the unique identifier of the terminal that attempted to access the wireless network.
7. A base station in a wireless network, the base station comprising:
wireless receiver means for receiving a connection request message from a terminal over a wireless portion of the network, the connection request message comprising a unique identifier corresponding to the terminal;
wired transmitter means for sending a list over a wired portion of the network, the list comprising terminals from which connection request messages have been received;
wired receiver means for receiving a control command over the wired portion of the network, the control command indicative of a selection of at least one terminal from the list to be connected to the network; and
wherein the wireless transmitter means is further for connecting the at least one terminal through the access point to the network.
8. The base station of claim 1, wherein the terminal includes a wireless telephone.
9. The base station of claim 7, further comprising an interface in communication with the wired transmitter means and the wired receiver means, the interface provided on a separate terminal connected to the wireless network.
10. The base station of claim 9, wherein the interface is integrated with the base station.
11. The base station of claim 9, wherein the information transmitted to the interface further identifies a plurality of connection request messages for a same terminal and a time associated with each of the identified connection request messages.
12. A method for managing access to a network through a base transceiver, the method comprising:
receiving, at the base transceiver, a connection request message from the terminal over a wireless portion of the network, the connection request message comprising a unique identifier corresponding to the terminal;
sending, from the base transceiver, a list over a wired portion of the network, the list comprising terminals from which connection request messages have been received;
receiving, at the base transceiver, a control command over the wired portion of the network, the control command indicative of a selection of at least one terminal from the list to be connected to the network; and
connecting the at least one terminal through the base transceiver to the network.
13. The method of claim 12, wherein the terminal includes a wireless telephone.
14. The method of claim 12, wherein the list identifies the connection request messages using the unique identifiers for the terminals associated with the connection request messages.
15. The method of claim 12, further comprising an interface for displaying the list on an external computing system connected to the base transceiver via the wired portion of the network.
16. The method of claim 12, wherein the list associates the unique identifier with a time of the connection request message for a respective terminal.
17. The method of claim 16, wherein the unique identifier for each terminal comprises a cleartext name for the terminal, and the interface associates the cleartext name with the terminal associated with the connection request message.
18. A base station for managing access to a network, the base station comprising:
a wireless transceiver configured to receive connection request messages from terminals over a wireless portion of the network, and to transmit and receive signals between terminals over at least the wireless portion of the network, each connection request message comprising a unique identifier associated with a requesting terminal;
a circuit, connected to the wireless transceiver, and configured to log the unique identifiers associated with the requesting terminals;
a storage medium, connected to the circuit, and configured to store a list of the logged unique identifiers associated with the requesting terminals; and
a wired transceiver, connected to the storage medium, and configured to communicate the list of the logged unique identifiers to an external interface over at least a wired portion of the network, to receive a control selection of a terminal associated with a unique identifier from the external interface, and to permit access to the network by the terminal indicated in the control selection.
19. The base station of claim 18, wherein the circuit is configured to log unique identifiers by storing a list of unique identifiers associated with a plurality of terminals from which connection request messages are received.
20. The base station of claim 18, wherein the circuit is further configured to create a web page viewable by a browser software application, the web page configured for selection of at least one terminal from a plurality of terminals associated with one or more connection request messages.