Claims
- 1. A tape cassette for use with a magnetic recording and reproduction apparatus having outer terminal connector means, said tape cassette having a housing with an external surface, a pair of reels rotatably provided in the housing for winding a magnetic tape on said pair of reels, a preventing means provided at a rear side of the housing for preventing the magnetic tape from being erroneously erased, the tape cassette further comprising:
- a recess adapted to receive a label indicative of recording contents, said recess being formed on said external surface at a position adjacent to said preventing means, said recess defining a substantially rectangular shape with at least one round corner at a distal end thereof;
- and
- an IC memory package having an IC memory built therein capable of indicating a recorded content of the tape cassette in cooperation with the apparatus, the IC memory package comprising a case having a substantially rectangular shape with round corners and indicia means for representing an installed state of the IC memory package when the IC memory package is mounted in the recess, a terminal connector portion electrically connecting said IC memory package to said outer terminal connector means in said apparatus and an adhesive portion provided on a bottom surface of the case affixing said IC memory package entirely upon said external surface of said housing within said recess and in an orientation such that the round corners of the case correspond with the round corners of the recess so as to enable the IC memory package terminal connector portion to make reliable electrical connection to said outer terminal connector means of the apparatus.
- 2. A tape cassette as defined in claim 1 wherein said indicia means comprises a slanted corner formed in the IC memory package at a corner other than a round corner.
- 3. A tape cassette for use with a magnetic recording and reproducing apparatus having outer terminal connector means, said tape cassette having a housing with an external surface, a pair of reels rotatably provided in the housing for winding a magnetic tape on said pair of reels, a preventing means provided at a rear side of the housing for preventing the magnetic tape from being erroneously erased, the tape cassette further comprising:
- a recess adapted to receive a label indicative of recorded contents, said recess being formed at a position adjacent to said preventing means,
- a first marker provided on the rear side of the housing nearby the recess; and
- an IC memory package having an IC memory built therein capable of indicating a recorded content of the tape cassette in cooperation with the apparatus, the IC memory package comprising a case having a substantially rectangular shape, a terminal connector portion electrically connecting said IC memory package to said outer terminal connector means of said apparatus and an adhesive portion provided on the bottom surface of said case affixing said IC memory package entirely upon said external surface of said housing within said recess and a second marker provided on said upper surface of said case in a position other than the terminal portion, wherein the IC memory package is securely adhered in the recess of the said external surface of said housing by causing the second marker of the IC memory package to face the first marker of the housing to readily allow the IC memory package to be oriented in the proper position in the recess such that the terminal connector portion properly connects with the outer terminal connector means of the apparatus.
- 4. A tape cassette for use with a magnetic recording and reproducing apparatus having outer terminal connector means which includes a power source terminal, said tape cassette having a housing with an external surface, a pair of reels rotatably provided in the housing for winding a magnetic tape on said pair of reels, a preventing means provided at a rear side of the housing for preventing the magnetic tape from being erroneously erased, the tape cassette further comprising:
- a recess in said external surface of said housing formed at a position adjacent to said preventing means, said recess defining approximately a substantially rectangular shape; and
- an IC memory package having an IC memory built therein capable of indicating a recorded content of the tape cassette in cooperation with the apparatus, the IC memory package comprising a case having a substantially rectangular shape, and an adhesive portion provided on a bottom surface of the case mounting said package entirely upon said external surface of said housing, a marker provided at a corner portion of said case representing an installed state of the IC memory package when the IC memory package is mounted in said recess of said external surface, and a terminal portion for electrically connecting said IC memory package to said outer terminal connector means in the apparatus, the terminal portion of the said package comprising an array of terminals provided on an upper surface of said case to readily allow electrical contact with the outer terminal connector means of the apparatus, wherein said array of terminals includes at least a ground terminal aligned such that the ground terminal does not contact the power source terminal of the apparatus when the IC memory package is adhered in an improper orientation in the recess.
Priority Claims (6)
Number |
Date |
Country |
Kind |
5-024669 |
Apr 1993 |
JPX |
|
5-120910 |
Apr 1993 |
JPX |
|
5-125156 |
Apr 1993 |
JPX |
|
5-125157 |
Apr 1993 |
JPX |
|
5-182043 |
Jun 1993 |
JPX |
|
5-187602 |
Jun 1993 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 08/635,238, filed Apr. 12, 1996, now abandoned, which is a continuation of No. 08/227,027, filed Apr. 13, 1994, now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (15)
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Date |
Country |
879620 |
Feb 1980 |
BEX |
0476445 |
Mar 1992 |
EPX |
58-189883 |
Nov 1983 |
JPX |
60-15880 |
Jan 1985 |
JPX |
60-171685 |
Sep 1985 |
JPX |
62-73479 |
Apr 1987 |
JPX |
61-156562 |
Jan 1988 |
JPX |
63-48677 |
Mar 1988 |
JPX |
63-71993 |
Apr 1988 |
JPX |
62-40735 |
Aug 1988 |
JPX |
63-291282 |
Nov 1988 |
JPX |
2-41590 |
Feb 1990 |
JPX |
2-96958 |
Apr 1990 |
JPX |
5-61880 |
Aug 1993 |
JPX |
9102355 |
Feb 1991 |
WOX |
Continuations (2)
|
Number |
Date |
Country |
Parent |
635238 |
Apr 1996 |
|
Parent |
227027 |
Apr 1994 |
|