摘要:
A CI signal of a V.8 protocol is transmitted in response to the reception of a DIS signal indicating the provision of a V.8 facility, and the V.8 protocol is executed in response to the reception of an ANSam signal of V.8, and when the DIS signal indicating the provision of the V.8 facility is received without receiving the ANSam signal, the CI signal is retransmitted. When a transmitting station or a receiving station does not have a V.34 facility after the V.8 protocol, the DIS signal indicating the non-provision of the V.8 facility is transmitted. Thus, when the V.8 protocol facility is provided with a facsimile apparatus, communication with a conventional apparatus having only a T.30 protocol is attained.
摘要:
When a plurality of pages of image data are combined into one page of image data for transmission, the direct combination of the image data having different resolutions and the resulting recording of the image data on one record sheet while the image is partially expanded or reduced are prevented. In combining two pages of image data into one page of image data for transmission within a range in which the number of read lines of read image data does not exceed the number of available lines for recording per page at a transmission destination terminal, if the read resolutions of both image data are equal, the two pages of image data are combined into one page of image data for transmission, and if the read resolutions are different, the combination is not conducted and the image data of the respective pages are transmitted as the independent pages of image data. A facsimile apparatus minimizes the possibility of transmission disable due to a full state of a memory when a plurality of pages of image data having short sub-scan lengths stored in the memory are transmitted. The image data acquired by reading a document sheet by a contact sensor 13 is compression-coded by an encoder 103 of a read/write codec device 10 and it is stored in an image memory 6. After a plurality of pages of image data having short sub-scan lengths have been stored in the image memory 6, the image data are combined into one page of image data on a communication protocol and it is transmitted to a transmission destination apparatus through a modem 17 and a network control unit 18. When it is detected that a remaining capacity of the image memory 6 is small, the combination transmission of the image data is canceled and the image data stored in the image memory 6 is immediately read and transmitted.
摘要:
In a data communication apparatus, when performing a calling operation, an image transmission speed is assigned using a CCITT nonstandard reception command NSS after transmitting a dial signal, and the NSS is repeatedly transmitted at a predetermined time interval. Upon reception of a reception-preparation-confirming signal transmitted from an apparatus of a communication partner, a command, an identification signal and image data are transmitted at the image transmission speed based on information relating to the communication partner's apparatus which has been stored, so that the time required for communication procedures is shortened.
摘要:
Remote data entry is performed in such a manner that a plurality of entry items and a plurality of data items are caused to collectively enter within one communication and the check sum is calculated simultaneously with the data entry so that abnormality of the data is easily detected even if the contents of the entry data are changed due to the abnormality occurring in a facsimile apparatus. Data is collectively stored in a receiving buffer and a great quantity of data is caused to remote enter if the capacity of the buffer permits. After all remote data entries have been completed, the check sums of all entry memory regions are performed so that the memory capacity of the program code of the check sum is saved.
摘要:
In a method for gathering a ring shaped wire rod, particularly a wire rod made of steel, the wire rod is continuously conveyed and gathered in the form of a coil by means of a gathering apparatus including a gathering tub and a coil plate. In accordance with the present invention, the lowering speed of the coil plate is controlled in such a manner that piling position of said rings is always within a predetermined range. In addition, the ring shaped wire rod is dropped, while imparting a movement having a horizontal component to the ring shaped wire rod so as to increase the filling ratio over that of the prior art. The coils gathered in the present invention are more compact than in the prior art.
摘要:
The present invention provides a powder for a magnetic member being excellent in moldability and difficult to oxidize, a powder compact produced from the powder, and a magnetic member suitable for a raw material of a magnetic member such as a rare earth magnet. A powder for a magnetic member includes magnetic particles 1 which constitute the powder for a magnetic member and each of which is composed of less than 40% by volume of a hydrogen compound 3 of a rare earth element, and the balance composed of an iron-containing material 2 which contains iron and an iron-boron alloy containing iron and boron. The hydrogen compound 3 of a rare earth element is dispersed in a phase of the iron-containing material 2. An antioxidant layer 4 having a low-oxygen permeability coefficient is provided on the surface of each of the magnetic particles 1.
摘要:
Provided is a soft magnetic powder used for obtaining a dust core having a low hysteresis loss, in particular, in a high temperature range. A soft magnetic powder includes an aggregate of composite magnetic particles, each including a soft magnetic particle containing Fe, Si, and Al, and an insulating coating film disposed on the surface thereof, and satisfies the expressions (1) and (2) below: Expression (1) . . . 27≦2.5a+b≦29 and Expression (2) . . . 6≦b≦9, where a represents the Si content (mass %) and b represents the Al content (mass %). The soft magnetic powder is capable of reducing the hysteresis loss, in a high-temperature environment, of a dust core obtained using the soft magnetic powder.
摘要:
A connector includes: a card edge connector; a first cable drawn out from the card edge connector in a first direction; a first terminal disposed in the card edge connector and connected to the first cable; a receptacle into and from which the card edge connector is inserted and extracted; a second cable drawn out from the receptacle in a second direction; and a second terminal disposed in the receptacle and connected to the second cable. Insertion/extraction directions of the card edge connector are substantially perpendicular to at least one of the first direction and the second direction. The card edge connector includes a first end face which is substantially parallel to the insertion/extraction directions, and the receptacle includes a first wall face which is substantially parallel to the insertion/extraction directions. In a state where the card edge connector and the receptacle are coupled to each other, the first end face and the first wall face are in contact with each other.
摘要:
Metal nanoink (100) for bonding an electrode of a semiconductor die and an electrode of a substrate and/or bonding an electrode of a semiconductor die and an electrode of another semiconductor die by sintering under pressure is produced by injecting oxygen into an organic solvent (105) in the form of oxygen nanobubbles (125) or oxygen bubbles (121) either before or after metal nanoparticles (101) whose surfaces are coated with a dispersant (102) are mixed into the organic solvent (105). Bumps are formed on the electrode of the semiconductor die and the electrode of the substrate by ejecting microdroplets of the metal nanoink (100) onto the electrodes, the semiconductor die is turned upside down and overlapped in alignment over the substrate, and then, the metal nanoparticles of the bumps are sintered under pressure by pressing and heating the bumps between the electrodes. As a result, generation of voids during sintering under pressure is minimized.
摘要:
A bonding apparatus including a chamber for maintaining an inert gas atmosphere; a first plasma torch for performing a surface treatment on pads and electrodes, the first plasma torch being attached in the chamber, to apply gas plasma to a substrate and a semiconductor chip that is placed inside the chamber; a second plasma torch for performing a surface treatment on an initial ball and/or wire at a tip end of a capillary that is positioned inside the chamber, the second plasma torch being attached in the chamber, to apply gas plasma to the initial ball and/or wire; and a bonding unit for bonding the surface-treated initial ball and/or wire to the surface-treated pads and electrodes in the chamber, thereby cleaning of the surface of the electrodes and pads as well as the wire can be effectively performed.