All The Claims

1. A printed wiring board unit, comprising: an electronic circuit component; a printed wiring board; a plurality of first conductive terminals disposed between the electronic circuit component and the printed wiring board, wherein at least one of the first conductive terminals is arranged along a quadrangular outline; and
a plurality of second conductive terminals disposed between the electronic circuit component and the printed wiring board, wherein at least one of the second conductive terminals is arranged at a corner of the quadrangular outline, and wherein the plurality of second conductive terminals contacts at least one of the printed wiring board and the electronic circuit component in a relatively displaceable manner a connector frame having an aperture whose outline is modeled after the quadrangular outline, wherein the connector frame supports the second conductive terminal at a position corresponding to the corner of the quadrangular outline.
2. The printed wiring board unit according to claim 1,
wherein the plurality of second conductive terminals includes an elastic member.
3. The printed wiring board unit according to claim 1,
wherein the connector frame holds the electronic circuit component with an edge of the aperture, and wherein the connector frame includes:
a support frame having a bearing face defined along an outline modeled after an outline of the electronic circuit component and
a positioning frame having a restriction wall vertically standing from an edge of the bearing face.
4. The printed wiring board unit according to claim 1,
wherein the connector frame comprises a positioning member positioning the support frame with respect to the printed wiring board.
5. The printed wiring board unit according to claim 1,
wherein the plurality of second conductive terminals are arranged at each corner of the quadrangular outline.
6. A semiconductor package, comprising:
a package substrate having a first surface and a second surface;
a semiconductor chip mounted on the first surface;
a plurality of first conductive terminals arranged at the second surface, at least one of the first conductive terminals being arranged along a quadrangular outline; and
a plurality of second conductive terminals arranged at the second surface, the plurality of second conductive terminals being arranged at a corner of the quadrangular outline, and the plurality of second conductive terminals contacting the package substrate in a relatively displaceable manner.
7. A connector for a semiconductor package comprising:
a connector frame comprising an aperture having an outline modeled in the shape of a quadrangular outline; and
a conductive terminal supported with the connector frame at a position corresponding to a corner of the quadrangular outline, wherein the conductive terminal includes an elastic member.
8. The connector according to claim 7,
wherein the connector frame holds a package substrate of a semiconductor package with an edge of the aperture, the connector frame comprising:
a support frame having a bearing face defined along an outline modeled after an outline of the package substrate, and
a positioning member having a restriction wall standing vertically from an edge of the bearing face.
9. The connector according to claim 7,
wherein the conductive terminal is arranged at each corner of the quadrangular outline.
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 four dimensional information data, comprising:
three dimensional data;
meta data for describing the three dimensional data; and
instructional data for enabling user interaction with the three dimensional data.
2. The three dimensional data of claim 1 wherein the data is comprised of a sequence of frames of three dimensional data.
3. The three dimensional data of claim 1 wherein the data may be one of product data or healthcare recommendations.
4. The product data of claim 3 wherein the content of the product data includes product drawings, product identifier, maintenance information, and product repair instructions.
5. The four dimensional information data of claim 1 further comprising reminder data of which the transmission instigates the retrieval of the three dimensional data.
6. The reminder data of claim 5 is a predetermined set of scheduled events.
7. The reminder data of claim 5 is a vehicle maintenance schedule.
8. The reminder data of claim 5 is a healthcare checkup schedule.
9. The instructional data of claim 1 further comprising an interactive program that maintains an open communication channel between an input source and an output source.
10. The input source of claim 9 is a user of the interactive program.
11. The output source of claim 9 is a backend operator that provides service through the interactive program.
12. The instructional data of claim 1 further comprises an interactive program that allows for voice command.
13. The instructional data of claim 1 further comprises an interactive program that allows for identification of an object by radio frequency scan.
14. A four dimensional information data, comprising:
three dimensional data;
meta data for describing the three dimensional data;
instructional data for enabling user interaction with the three dimensional data; and
reminder data of which the transmission instigates the retrieval of the three dimensional data.
15. The reminder data of claim 14 wherein the data is selected from a group of data comprising of a vehicle maintenance schedule and a healthcare checkup schedule.
16. The instructional data of claim 14 wherein the data is an interactive program selected from a group consisting of programs that maintain an open communication channel between an input and an output source, allows for voice command, or allows for identification of an object by radio frequency scan.
17. The input source of claim 16 is a user of the interactive program.
18. The output source of claim 16 is a backend operator that provides service through the interactive program.

1. A removable hard disk structure without screws, comprising:
a housing comprising an opening end, a placing space and a door plate, wherein the placing space comprises a top surface and two side surfaces corresponding to each other, and the placing space is connected to the opening end so that the hard disk is placed into the placing space through the opening end;
at least one first elastic arm installed on the top surface and the first elastic arm comprising a first pressing end;
at least one second elastic arm installed on at least one side surface and the second elastic arm comprising a second pressing end; and
a removable component comprising a connecting end and a removable end, wherein the connecting end is installed on the housing;
when the hard disk is placed into the placing space through the opening end, the hard disk is tightly pressed by the first pressing end of the first elastic arm and the second pressing end of the second elastic arm, and the hard disk is thereby shifted within the placing space along a first linear direction; when the hard disk is placed into the placing space, the hard disk is shifted along a second linear direction by applying force on the removable end of the removable component.
2. The removable hard disk structure without screws as claimed in claim 1, wherein the first elastic arm is a cantilever structure, and the first pressing end keeps a first distance away from the top surface and extends into the placing space thereby.
3. The removable hard disk structure without screws as claimed in claim 1, wherein the second elastic arm is a cantilever structure, and the second pressing end keeps a second distance away from the top surface and extends into the placing space thereby.
4. The removable hard disk structure without screws as claimed in claim 1, wherein the top surface and the side surfaces are approximately perpendicular to each other.
5. The removable hard disk structure without screws as claimed in claim 1, wherein a connecting slot of the rear end of the hard disk is connected with a connecting head of the bottom end of the placing space through the hard disk tightly pressed by the first pressing end of the first elastic arm and the second pressing end of the second elastic arm.
6. The removable hard disk structure without screws as claimed in claim 1, wherein the first elastic arm is formed on the top surface of the placing space through integrated molding.
7. The removable hard disk structure without screws as claimed in claim 1, wherein the second elastic arm is formed on the side surfaces of the placing space through integrated molding.
8. The removable hard disk structure without screws as claimed in claim 1, wherein the removing component is attached to the hard disk as the hard disk is placed into the placing space.
9. The removable hard disk structure without screws as claimed in claim 1, wherein the removable component is made of a soft toughness material.
10. The removable hard disk structure without screws as claimed in claim 1, wherein the removable component is a tear strip.
11. The removable hard disk structure without screws as claimed in claim 1, wherein the removable component is a ribbon.
12. The removable hard disk structure without screws as claimed in claim 1, wherein the housing has a door plate corresponding to the opening end, and as the door plate is at the first position, the placing space is sealed, and as the door plate is at the second position the placing space is opened.
13. The removable hard disk structure without screws as claimed in claim 12, wherein the two sides of the opening end have two placing slots, and the door plate has hook holding bodies corresponding to the placing slots and is placed into the placing slots to fix the door plate to the opening end.
14. The removable hard disk structure without screws as claimed in claim 1, wherein the first linear direction is opposite to the second linear direction.

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 endermic liniment comprising a polyoxyethylene dicarboxylate represented by the following chemical formula (1).
4
(In this formula, R1 and R2 are hydrogen or alkyl or branched alkyl groups having 1-4 carbon atoms, and m, n, X, and Y are integers 0-5 which are not all zero at the same time. R3 is a branched or linear chain alkylene group having 0-10 carbon atoms.)
2. The endermic liniment as defined in claim 1 wherein the polyoxyethylene dicarboxylate is diethoxy ethyl succinate.
3. The endermic liniment as defined in claim 1 or 2 which optionally contains a humectant.
4. An endermic liniment comprising a polyoxyethylene dicarboxylate which is represented by the following chemical formula (1), as well as one, two or more compounds selected from a group consisting of L-ascorbic acid or its derivative, a glucoside of hydroquinone or its derivative, and kojic acid or its derivative.
5
(In this formula, R1 and R2 are hydrogen or alkyl or branched alkyl groups having 1-4 carbon atoms, and m, n, X, and Y are integers 0-5 which are not all zero at the same time. R3 is a branched or linear chain alkylene group having 0-10 carbon atoms.)
5. The endermic liniment as defined in claim 4 wherein the polyoxyethylene dicarboxylate is diethoxy ethyl succinate.
6. The endermic liniment as defined in claim 4 or 5 which optionally contains a humectant.
7. The endermic liniment as defined in claim 4, 5, or 6 wherein said endermic liniment is a whitening endermic liniment.