公开(公告)号：DE60223657D1

公开(公告)日：2008-01-03

申请号：DE60223657

申请日：2002-02-25

Applicant: TOA CORP

Inventor： EJIMA KEN ICHI

IPC: H04L7/02 ,  H04L7/033

Abstract: A master clock signal source (10) generates a master clock signal having a frequency equal to N times the bit rate of received data, where N is a positive integer. A modulo-N counter (12) counts the master clock signal. An edge detecting circuit (4) detects a transition of the received data from a H level to a L level. A counter (8) counts the master clock signal and resets the modulo-N counter (12) if the count counted during a time period in which three edge representative signals occur is 2N. In accordance with the count in the modulo-N counter 12, a clock generating unit 14 generates a clock signal.

公开(公告)号：AU2003220826A1

公开(公告)日：2003-10-20

申请号：AU2003220826

申请日：2003-04-02

Applicant: TOA CORP

Inventor： SUZUKI AKIHIRO

IPC: G06F13/00 ,  H04H20/00 ,  H04H20/12 ,  H04H20/76 ,  H04L12/28 ,  H04N7/16 ,  H04N21/238 ,  H04N21/258 ,  H04N21/41

公开(公告)号：FR2646578A1

公开(公告)日：1990-11-02

申请号：FR9005330

申请日：1990-04-26

Applicant: TOA CORP

Inventor： YOSHIOKA TSUTOMU

IPC: G10K11/02 ,  H04R1/30

公开(公告)号：GB9009364D0

公开(公告)日：1990-06-20

申请号：GB9009364

申请日：1990-04-26

Applicant: TOA CORP

IPC: G10K11/02 ,  H04R1/30

公开(公告)号：NL8801344A

公开(公告)日：1989-12-18

申请号：NL8801344

申请日：1988-05-25

Applicant: TOA CORP

IPC: E02F3/88 ,  E02F3/92 ,  E02F7/00 ,  E02F7/02

Abstract: A method of and apparatus for continuously dredging sludge deposited on an underwater bed, at a high density of the sludge, according to which digging and scooping devices are placed in an airtight hood opened at its bottom, which is applied on the intended underwater bed and into which air is then introduced to obtain a condition in which water is removed out of the hood, and the digging and scooping devices are then put into operation, whereby dredging is effected at a high efficiency in that the content of water in sludge being dredged is suppressed to a minimum, the sludge being transferred under pressure in a state of containing substantially no additional water than it naturally contains.

公开(公告)号：CA59454S

公开(公告)日：1987-10-06

申请号：CA59454

Applicant: TOA KABUSHIKI KAISHA ALSO TRADING AS TOA CORP

公开(公告)号：MY160183A

公开(公告)日：2017-02-28

申请号：MYPI2016700687

申请日：2014-08-25

Applicant: TOA CORP

Inventor： MITARAI YOSHIO ,  TANAKA YOSUKE ,  NISHIDA KOHTA

IPC: E02D3/02 ,  E02D3/10

Abstract: PROVIDED IS A SOIL-VOLUME REDUCTION METHOD CAPABLE OF SIGNIFICANTLY REDUCING THE VOLUME OF SOIL IN COMPARISON TO CONVENTIONAL METHODS. A SOIL—VOLUME REDUCTION METHOD INCLUDES: ROTATING AGITATING BLADES (3) OF A SOIL IMPROVING APPARATUS (1) TO THEREBY AGITATE TARGET SOIL (5) TO A PRESCRIBED DEPTH IN A PRESCRIBED RANGE AND FORM A DISTURBED REGION (6) IN THE TARGET SOIL (5); AND THEN INSTALLING DRAINS (7) IN THE TARGET SOIL (5) AND DISCHARGING WATER W IN THE TARGET SOIL (5) OUT OF THE TARGET SOIL (5) THROUGH THE DRAINS (7) TO THEREBY INCREASE THE AMOUNT OF CONSOLIDATION OF THE TARGET SOIL (5) AND THUS REDUCE THE VOLUME THEREOF.

公开(公告)号：CA2662472C

公开(公告)日：2013-09-03

申请号：CA2662472

申请日：2007-09-10

Applicant: TOA CORP

Inventor： NAKASHIMA MITSURU ,  MORIGUCHI KOJI

IPC: H04B1/04 ,  H01Q9/16

Abstract: A wireless microphone device enables a circuit board, which is to be provided with an oscillation circuit, to be decreased in size without deteriorating radiation characteristics. The wireless microphone device includes: a circuit board that is sectioned into circuit areas and makes the respective circuit areas function as antenna elements of a dipole antenna; an oscillation circuit that is arranged in the circuit area and generates a high frequency signal on the basis of a voice signal from a microphone; a feeding path for feeding the high frequency signal to an electrically conductive layer in the circuit area through a feeding point positioned on the circuit area side distant from the oscillation circuit; and a high frequency shield covering at least a part of the feeding path. The high frequency shield is formed by covering the feeding path with a metal case having an opening at a bottom face and conducting the metal case to the electrically conducting layer in the circuit area.

公开(公告)号：CA147440S

公开(公告)日：2013-05-16

申请号：CA147440

申请日：2012-09-14

Applicant: TOA CORP

Abstract: The design consists of the visual features of the SPEAKER shown in the drawings, whether those features are one of shape, configuration, ornament or pattern or are a combination of any of these features. The features shown in stippled lines consisting of spaced dashes in the drawings are for illustrative purposes only and form no part of the design.Drawings of the design are included, in which:Figure 1 is a perspective view of a speaker in accordance with the design;Figure 2 is a front view thereof;Figure 3 is a rear view thereof;Figure 4 is a top plan view thereof;Figure 5 is a bottom plan view thereof;Figure 6 is a right side view thereof; andFigure 7 is a left side view thereof.

公开(公告)号：CA143834S

公开(公告)日：2012-07-26

申请号：CA143834

申请日：2011-12-23

Applicant: TOA CORP

Abstract: The design consists of the visual features of the SPEAKER shown in the drawings, whether those features are one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included, in which:Figure 1 is a front, bottom and right side perspective view of the SPEAKER in accordance with the design;Figure 2 is a rear, top and left side perspective view thereof;Figure 3 is a front view thereof;Figure 4 is a rear view thereof;Figure 5 is a top plan view thereof;Figure 6 is a bottom plan view thereof; andFigure 7 is a right side view thereof; the left side being a mirror image thereof.