1. Apparatus for converting an optical theodolite into a laser theodolite, which apparatus comprises a laser diode adapter for connection to the optical theodolite in place of an eyepiece of a telescope of the optical theodolite, and driver means for the laser diode adapter; the laser diode adapter comprising a housing, a laser diode, a holographic image reshaping lens, and a focusing lens in the housing, and an externally threaded male portion for screwing into the telescope in place of the eyepiece; and the driver means having securing means for securing the driver means to the optical theodolite remote from the laser diode adapter.
2. Apparatus according to claim 1 in which the laser diode adapter and the driver means are constructed such that they do not interfere with the required operational movement of the formed laser theodolite.
3. Apparatus according to claim 1 in which the laser diode adapter includes a beam splitter and an extension lens in the housing, and in which the laser diode adapter and the laser means are constructed such that they retain the optical sighting ability of the telescope of the formed laser theodolite.
4. Apparatus according to claim 1 and which is able to be attached to the formed laser theodolite between the telescope and the eyepiece or between the formed laser theodolite diagonal eyepiece and the eyepiece.
5. Apparatus according to claim 1 and including adjuster means for adjusting the laser diode in the housing such that the laser diode is able to be aligned with the telescope’s optical path.
6. Apparatus according to claim 5 in which the adjuster means are adjuster screws.
7. Apparatus according to claim 2 in which the externally threaded male portion is in a front face of the housing.
8. Apparatus according to claim 3 in which the externally threaded male portion is in the front face of the housing and an internally threaded female portion is in the back face of the housing.
9. Apparatus according to claim 1 in which the securing means is a releaseable securing means for enabling the driver means to be removed from the laser theodolite and stored when the apparatus is not in use.
10. Apparatus according to claim 9 in which the releaseable securing means is a male and female fabric patch securing means.
11. Apparatus according to claim 10 in which the male portion of the male and female fabric patch securing means is attached to the driver means, and in which the female portion of the male and female fabric patch securing means is attached to the theodolite.
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. An information terminal, comprising:
a communication section which communicates with any site to download an electronic document including text;
a display section which displays the electronic document;
an operation section which operates the displayed electronic document;
a storage section which stores the electronic document a specific character string, and a guide image including a guide text; and
a control section which counts a number of specific character strings in an authentication term that states a condition for downloading a different electronic document of the site and determines that a condition check operation is performed through the operation section, wherein
the control section controls the display section to display the guide image and determines that the number of specific character strings is equal to or greater than a predetermined number;
the guide text indicates a risk level of the authentication term;
the specific character string is a word corresponding to payment or contract; and
the displayed guide image is hidden when the displayed guide image is operated.
2. The information terminal according to claim 1, wherein the storage section stores a plurality of specific character strings.
3. The information terminal according to claim 2, wherein
point information corresponds to each of the specific character strings, and
the control section counts the number of the specific character strings based on the point information.
4. The information terminal according to claim 1, wherein
at least one character constituting the specific character string enables to be changed through an operation with using the operation section, and
the storage section stores a changed specific character string.
5. The information terminal according to claim 1, wherein the control section counts the number of specific character strings only if the displayed electronic document is downloaded through the communication section.
6. The information terminal according to claim 1, wherein
the storage section stores a plurality of guides for each level of the count, and
the control section controls the display section to display one of the plurality of guides according to a level of the acquired count.
7. The information terminal according to claim 1, wherein when the control section controls the display section to display the guide, the control section controls the display section to display the electronic document together and display a character string matching the specific character string in the electronic document in a different format from that of other character strings.
8. The information terminal according to claim 1, wherein if an operation for displaying the electronic document on the display section is performed through the operation section after the control section controls the display section to display the guide, the control section controls the display section to display a character string matching the specific character string in the electronic document in a different format from that of other character strings.
9. The information terminal according to claim 1, wherein the guide indicates a possibility that the site having the different electronic document may stipulate an authentication condition, which must be met before acquisition of the different electronic document associated with the electronic document displaying on the display section is permitted.
10. The information terminal according to claim 1, wherein the guide indicates a risk of payment as the possibility.
11. The information terminal according to claim 1, wherein the specific character string does not include an identifying element.
12. An authentication condition check method of an information terminal, comprising:
a communication section which communicates with any site to download an electronic document including text;
a display section which displays the electronic document;
an operation section which operates the displayed electronic document; and
a storage section,
the authentication condition check method comprises the steps of:
storing the electronic document, a guide image including a guide text, and a specific character string in the storage section, wherein
the guide text indicates a risk level of an authentication term, and
the specific character string is a word corresponding to payment or contact;
counting a number of specific character strings matching the specific character string in the authentication term that states a condition for downloading a different electronic document of the site and determining that a condition check operation is performed through the operation section; and
controlling the display section to display the guide image and determining that the number of specific character strings is equal to or greater than a predetermined number, wherein the displayed guide image is hidden when the displayed guide image is operated.
13. The authentication condition check method according to claim 12, wherein the guide indicates a possibility that the site having the different electronic document may stipulate an authentication condition, which must be met before acquisition of the different electronic document associated with the electronic document displaying on the display section is permitted.
14. A non-transitory computer readable storage medium encoded with an authentication condition check program and executed by a processor for causing an information terminal to function as:
a communication section which communicates with any site to download an electronic document including text;
a display section which displays the electronic document;
an operation section which operates the displayed electronic document;
a storage section which stores the electronic document, a guide image including a guide text, and a specific character string, wherein
the guide text indicates a risk level of an authentication term, and
the specific character string is a word corresponding to payment or contact; and
a control section which counts a number of specific character strings in the authentication term that states a condition for downloading a different electronic document of the site and determines that a condition check operation is performed through the operation section, wherein the control section controls the display section to display the guide image and determines that the number of specific characters strings is equal to or greater than a predetermined number, wherein the displayed guide image is hidden when the displayed guide image is operated.
15. The non-transitory computer readable storage medium according to claim 14, wherein the storage section stores a plurality of specific character strings.
16. The non-transitory computer readable storage medium according to claim 15, wherein
point information corresponds to each of the specific character strings, and
the control section counts the number of the specific character strings based on the point information.
17. The non-transitory computer readable storage medium according to claim 14, wherein
at least one character constituting the specific character string enables to be changed through an operation with using the operation section, and
the storage section stores a changed specific character string.
18. The non-transitory computer readable storage medium according to claim 14, wherein the control section counts the number of specific character strings only if the displayed electronic document is downloaded through the communication section.
19. The non-transitory computer readable storage medium according to claim 14, wherein
the storage section stores a plurality of guides for each level of the count, and
the control section controls the display section to display one of the plurality of guides according to a level of the acquired count.
20. The non-transitory computer readable storage medium according to claim 14, wherein when the control section controls the display section to display the guide, the control section controls the display section to display the electronic document together and display a character string matching the specific character string in the electronic document in a different format from that of other character strings.
21. The non-transitory computer readable storage medium according to claim 14, wherein if an operation for displaying the electronic document on the display section is performed through the operation section after the control section controls the display section to display the guide, the control section controls the display section to display a character string matching the specific character string in the electronic document in a different format from that of other character strings.
22. The non-transitory computer readable storage medium according to claim 14, wherein the guide indicates a possibility that the site having the different electronic document may stipulate an authentication condition, which must be met before acquisition of the different electronic document associated with the electronic document displaying on the display section is permitted.
23. An information terminal, comprising:
a communication section which communicates with any site to download an electronic document including text;
a display section which displays the electronic document;
an operation section which operates the displayed electronic document;
a storage section which stores the electronic document, a guide image including a guide text, and a specific character string; and
a control section which counts a number of specific character strings in an authentication term that states a condition for downloading a different electronic document of the site and determines that a condition check operation is performed through the operation section, wherein
the control section controls the display section to display the guide image and determines that the number of specific character strings is equal to or greater than a predetermined number,
the guide text indicates a risk level of the authentication term;
the specific character string is a word corresponding to payments or contacts; and
the displayed guide image is hidden when the displayed guide image is operated.