公开(公告)号：DE60028453T2

公开(公告)日：2007-01-11

申请号：DE60028453

申请日：2000-05-05

Applicant: SONY CORP

Inventor： IMAI TADASHI ,  KOBAYASHI KOZO

IPC: H04B1/30 ,  H03D7/16 ,  H04L27/22

Abstract: A receiving apparatus and method which can prevent second order harmonic interference and beat interference in a direct orthogonal detector is disclosed. When a control signal of the high level is inputted to a control terminal, then a first high frequency switch diode is turned on and a second high frequency switch diode is turned off. In this instance, a filter circuit functions as a low-pass filter. When a control signal of a low level is inputted to the control terminal, then the first high frequency switch diode is turned off and the second high frequency switch diode is turned on. In this instance, the filter circuit functions as a high-pass filter.

公开(公告)号：DE60028453D1

公开(公告)日：2006-07-20

申请号：DE60028453

申请日：2000-05-05

Applicant: SONY CORP

Inventor： IMAI TADASHI ,  KOBAYASHI KOZO

IPC: H04B1/30 ,  H03D7/16 ,  H04L27/22

Abstract: A receiving apparatus and method which can prevent second order harmonic interference and beat interference in a direct orthogonal detector is disclosed. When a control signal of the high level is inputted to a control terminal, then a first high frequency switch diode is turned on and a second high frequency switch diode is turned off. In this instance, a filter circuit functions as a low-pass filter. When a control signal of a low level is inputted to the control terminal, then the first high frequency switch diode is turned off and the second high frequency switch diode is turned on. In this instance, the filter circuit functions as a high-pass filter.

公开(公告)号：DE69626166D1

公开(公告)日：2003-03-20

申请号：DE69626166

申请日：1996-10-04

Applicant: SONY CORP

Inventor： IMAI TADASHI ,  KOBAYASHI KOZO

IPC: H03F3/45 ,  H03B5/00 ,  H03B5/24 ,  H03B5/30 ,  H03B5/32 ,  H03K3/283

Abstract: NPN transistors are differentially connected to each other. The signal output from the collector of a first NPN transistor is positively fed back to the base of a second NPN transistor via a first capacitor, and the signal output from the collector of the second NPN transistor is positively fed back to the base of the first NPN transistor via a second capacitor. A one-port-type SAW resonator is connected to the collectors of the NPN transistors via the capacitors for blocking the flow of direct current. Thus, it becomes possible to generate a high-frequency signal with a high degree of accuracy.

公开(公告)号：EP2819311A4

公开(公告)日：2016-03-02

申请号：EP13751156

申请日：2013-02-06

Applicant: SONY CORP

Inventor： YOSHINO YOSHITAKA ,  TSUBOI SATORU ,  IMAI TADASHI ,  ISHIZUKA AKIRA

IPC: H01Q1/46 ,  H01Q1/22

CPC classification number: H04N5/268 ,  G06F13/385 ,  H01Q1/46 ,  H04N5/44 ,  H04N21/41407 ,  H04N21/4363 ,  H04N21/43635

Abstract: Provided is an input/output apparatus including information terminals for an input/output connector provided in an information terminal device, at least one of the information terminals including both a function as a standard information terminal based on a general-purpose interface standard and a function as an antenna input terminal.

公开(公告)号：EP2493080A4

公开(公告)日：2013-08-14

申请号：EP10824783

申请日：2010-10-04

Applicant: SONY CORP

Inventor： IMAI TADASHI ,  KAIDA TAKAYUKI ,  MASUMURA HITOSHI

IPC: H04B1/08 ,  H01L23/552 ,  H04B15/04 ,  H05K9/00

CPC classification number: H01L23/66 ,  H01L23/552 ,  H01L23/645 ,  H01L25/16 ,  H01L2223/6677 ,  H01L2924/0002 ,  H01L2924/3025 ,  H04B7/18517 ,  H04N5/50 ,  H04N21/426 ,  H04N21/4263 ,  H05K9/006 ,  H01L2924/00

Abstract: There are provided a high frequency module and a receiver capable of exhausting an electric field and a magnetic field to the outside of a shield, more closely arranging electronic components inside the shield, and being downsized. The high frequency module has integrated circuits (IC) 112, 113 each incorporating an oscillator including an inductor, and a shield case 114 as a shield for covering the ICs 112, 113, and the shield case 114 as a shield is formed with openings 116A, 116B having a size equal to or more than half the shape size of the ICs 112, 113 in areas opposed to the arrangement positions of the ICs 112, 113.

公开(公告)号：EP1494362A4

公开(公告)日：2010-06-09

申请号：EP03715739

申请日：2003-04-02

Applicant: SONY CORP

Inventor： KAWAKAMI SATORU ,  IMAI TADASHI

IPC: H04B1/08 ,  H04B1/18 ,  H04N5/44 ,  H04N5/50 ,  H04N5/64 ,  H05K1/02 ,  H05K1/14 ,  H05K3/46 ,  H05K9/00

CPC classification number: H05K9/006 ,  H04B1/005 ,  H04B1/08 ,  H04B1/18 ,  H04N5/50 ,  H04N5/64 ,  H04N21/4263 ,  H04N21/6143 ,  H05K1/0218 ,  H05K1/0237 ,  H05K1/144 ,  H05K2201/043 ,  H05K2201/0715 ,  H05K2201/0723

公开(公告)号：EP2693743A4

公开(公告)日：2014-10-29

申请号：EP12765838

申请日：2012-03-23

Applicant: SONY CORP

Inventor： IMAI TADASHI ,  KAIDA TAKAYUKI ,  KAWAKAMI SATORU ,  MASUMURA HITOSHI

IPC: H04N5/44 ,  H04H40/18 ,  H04H40/90 ,  H04N7/173

CPC classification number: H04H40/18 ,  H04H20/26 ,  H04H40/90 ,  H04N5/455 ,  H04N5/46 ,  H04N21/4263 ,  H04N21/4382 ,  H04N21/4622 ,  H04N21/6112 ,  H04N21/6143

Abstract: A first high frequency processing unit detects a first broadcasting wave transmitted using a first frequency band, and extracts a first high frequency signal. Further, a second high frequency processing unit detects a second broadcasting wave transmitted using a second frequency band different from the first frequency band, and extracts a second high frequency signal. Furthermore, at least one local oscillator generates a local oscillation signal used in the first high frequency processing unit and the second high frequency processing unit.

公开(公告)号：EP2693646A4

公开(公告)日：2014-09-10

申请号：EP12763425

申请日：2012-03-21

Applicant: SONY CORP

Inventor： YOSHINO YOSHITAKA ,  TSUBOI SATORU ,  IMAI TADASHI ,  ISHIZUKA AKIRA

IPC: H04B1/18 ,  G06F13/38 ,  H01Q1/22 ,  H01Q1/27 ,  H01Q1/44 ,  H01Q9/16 ,  H01R27/02 ,  H04B7/00 ,  H04M1/02 ,  H04M1/725 ,  H04N5/44

CPC classification number: H04B7/00 ,  H01Q1/2275 ,  H01Q1/273 ,  H01Q9/16 ,  H04M1/72527

Abstract: There is provided an input/output apparatus. Among information terminals of an input/output connector provided in an information terminal device, at least one information terminal of information terminals to switch an internal operation of the information terminal device is used also as an antenna input terminal.

公开(公告)号：EP2490295A4

公开(公告)日：2013-08-21

申请号：EP10823380

申请日：2010-10-12

Applicant: SONY CORP

Inventor： YOSHINO YOSHITAKA ,  TSUBOI SATORU ,  IMAI TADASHI ,  ISHIZUKA AKIRA

IPC: H01Q9/26 ,  H01Q1/24 ,  H01Q5/10 ,  H01Q5/364 ,  H01Q9/16 ,  H01Q9/30 ,  H01Q9/32 ,  H01Q9/42

CPC classification number: H01Q9/16 ,  H01Q1/243 ,  H01Q5/357 ,  H01Q9/26

公开(公告)号：JPH0563400A

公开(公告)日：1993-03-12

申请号：JP22545191

申请日：1991-09-05

Applicant: SONY CORP

Inventor： IMAI TADASHI ,  UCHIDA TAKASHI ,  OMIYA AKIRA

IPC: H05K13/04

Abstract: PURPOSE:To correct a substrate uniformly and to reduce the warp of the substrate surely. CONSTITUTION:The title apparatus is provided with the following: guide rails 14, 15 which are extended to the conveyance direction of a substrate 13; and a first movement body 30 and a second movement body 52 which are installed so as to be freely advanced to and retreated from the guide rails 14, 15 and which can be moved in synchronization with the conveyance action of the substrate 13. A first brush 38 and a second brush 61 which can press the substrate 13 are installed on the first movement body 30 and the second movement body 52 so as to be freely raised and lowered. As a result, when the substrate 13 is conveyed, prescribed parts on the substrate 13 can be pressed by means of the first brush 38 and the second brush 61. Consequently, parts which are pressed to the substrate 13 by means of the first brush 38 and the second brush 61 are not changed. When the substrate 13 is corrected and the first brush 38 and the second brush 61 do not press a radial component as different from conventional cases, a contact pressure is not exerted on both end edges in the conveyance direction of the substrate 13.