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1. 发明专利

JPH02162948A TWO-LINE TELEPHONE SET CONNECTING EQUIPMENT 失效
公开(公告)号：JPH02162948A
公开(公告)日：1990-06-22
申请号：JP31885888
申请日：1988-12-16
申请人： NEC CORP , NIPPON ELECTRIC ENG
发明人： MATSUSHITA HIROYUKI , KITAYAMA HIRONARI , YAMAMOTO AKIRA
IPC分类号： H04M1/00 , H04M1/738
摘要： PURPOSE:To attain a call between an opposite party during call and other telephone set without using a function of an exchange by providing a microphone and a speaker opposite respectively to a speaker and the microphone of a handset of a telephone set when the handset of the telephone set is coupled. CONSTITUTION:When an extension telephone set of this connector is desired to be communicated with a line wire while a telephone set A is busy with the line wire, other telephone set B than the telephone set A during call makes an extension call and each handset of the two telephone sets A, B is set to the connector 1. Thus, the calling parties of the two sets of telephone sets A, B are communicated via the connector.

2. 发明专利

JPH10229485A RECORDER HAVING MASK FUNCTION 失效
公开(公告)号：JPH10229485A
公开(公告)日：1998-08-25
申请号：JP4727997
申请日：1997-02-14
申请人： NIPPON ELECTRIC ENG
发明人： KITAYAMA HIRONARI
IPC分类号： G03G21/00 , H04N1/23 , H04N1/38
摘要： PROBLEM TO BE SOLVED: To decide obviously whether a mask is accurate by applying the black-white inversion to the mask range that is set by a mask range setting circuit and outputting all black areas. SOLUTION: The mask data on a mask range setting circuit 2 are sent to a mask-inverting circuit 3, in response to a recording operation. The circuit 3 sets a mask-inverting instruction (S/W) by a control program and sends the inverted mask data to an OR circuit 4, in response to a recording operation. The circuit 4 secures an OR between the image data received from an image memory 1 and the inverted mask data received from the circuit 3 and sends the recording data to an LD(laser diode) light-emitting part 5 in response to a recording operation. The part 5 makes the LD emit the light, based on the recording data and in response to a recording operation. When the recording data are recorded on the photosensitive recording paper, the light emission output of the part 5 is exposed directly onto the recording paper and then developed, thereby completing the recording operation.

3. 发明专利

JPH10164331A FACSIMILE EQUIPMENT 失效
公开(公告)号：JPH10164331A
公开(公告)日：1998-06-19
申请号：JP31899296
申请日：1996-11-29
申请人： NIPPON ELECTRIC ENG
发明人： KITAYAMA HIRONARI
IPC分类号： H04N1/00 , H04M11/00 , H04N1/21 , H04N1/32
摘要： PROBLEM TO BE SOLVED: To prevent repetition of useless communication such that a memory of receiver side facsimile equipment exceeds the capacity on the way of communication resulting in disabling reception. SOLUTION: When image data are stored in a memory 2 and a free capacity of the memory is used up soon, the memory exceeds the capacity and the memory no longer stores data. When a memory over detection circuit 5 detects occurrence of memory over, a memory over signal is transmitted to a communication control part 3. The communication control part 3 adds a memory-over signal to a protocol end signal of a facsimile communication advice via a memory over signal notice circuit 7 and informs it to a transmitter side and disconnects a line. At the transmitter side, when a memory over signal detection circuit 8 detects the memory over signal, no re-transmission is conducted and the number of pages sent just now is stored and when the free capacity of the memory 2 is increased more than the memory capacity of image data of a receding page, the receiver side makes dialing to the transmitter side to conduct re-transmission.

4. 发明专利

JP2001356490A CYLINDRICAL INSIDE SURFACE SCANNING TYPE RECORDER WITH FILM STICKING PREVENTIVE MECHANISM, AND IMAGE RECORDING METHOD 失效
公开(公告)号：JP2001356490A
公开(公告)日：2001-12-26
申请号：JP2000175276
申请日：2000-06-12
申请人： NIPPON ELECTRIC ENG
发明人： KITAYAMA HIRONARI
IPC分类号： G03F7/20 , B65H20/02 , B65H20/24 , B65H20/40 , G03B27/32 , H04N1/00 , H04N1/06 , H04N1/113
摘要： PROBLEM TO BE SOLVED: To prevent photosensitive material films with images recorded thereon from sticking to the inside surface of a semi-cylindrical drum of a cylindrical inside surface scanning type recorder in discharging the photosensitive material films from the semi-cylindrical drum. SOLUTION: A transportation control section (36) of the cylindrical inside surface scanning type recorder (10) releases the sticking of the recorded photosensitive film (16) to the inside surface (14) of the semi-cylindrical drum (12) by once rewinding the (16) by a fixed length to a supply roller (20) side by rotating the supply roller backward upon ending of the recording on the photosensitive film (16), then feeds the film to a discharge roller (22) to mesh the film with the discharge roller b rotating the supply roller (20) forward and further sends out the film from the inside surface (12) of the semi-cylindrical drum by rotating the supply roller and the discharge roller forward.

5. 发明专利

JP2000059603A METHOD FOR CONTROLLING RECORDING POSITION OF IMAGE 失效
公开(公告)号：JP2000059603A
公开(公告)日：2000-02-25
申请号：JP22574498
申请日：1998-08-10
申请人： NIPPON ELECTRIC ENG
发明人： KITAYAMA HIRONARI
IPC分类号： B41J21/00 , G03F1/00 , H04N1/387
摘要： PROBLEM TO BE SOLVED: To suppress deviation in images to a degree not to be recognized by naked eyes even when two images different in line density are intermingled by deciding a recording start position of image data based on the number of correction pixels of respective line density parts where a relative error of correction distances is minimized. SOLUTION: A relative error of correction distances D1, D2 of respective line density parts is calculated based on correction pixel numbers Z1, Z2 of respective line density parts calculated from a deviation N and a relative error Gn of the correction distances D1, D2 is calculated by gradually increasing/ decreasing the correction pixel numbers Z1, Z2. Then a combination of the correction pixel numbers Z1, Z2 of respective line density parts to minimize the relative error Gn of the correction distances D1, D2 is decided and a recording start position of image data is decided based on the correction pixel numbers Z1, Z2. Thus, even when two images different in line density are intermingled, a relative deviation of a recording positions of the images is minimized.

6. 发明专利

JPH09130515A FACSIMILE EQUIPMENT EXCLUSIVELY FOR RECEPTION 失效
公开(公告)号：JPH09130515A
公开(公告)日：1997-05-16
申请号：JP28699195
申请日：1995-11-06
申请人： NIPPON ELECTRIC ENG
发明人： KITAYAMA HIRONARI
IPC分类号： H04N1/00
摘要： PROBLEM TO BE SOLVED: To allow the facsimile equipment to analyze where processing is stagnated or in which timing a problem is resident or the like at the analysis of a communication abnormality. SOLUTION: Every time a microprocessor 10 receives a command and control data via a communication module 12 from a host device 2, the microprocessor 10 reads a current time from a clock 13 and writes it to a data storage memory 14 in cross reference with the command and control data. When the microprocessor 10 detects a communication abnormality in the case of communication with the host device 2 via the communication module 12, the microprocessor 10 sets a write inhibit flag 15 to inhibit the write of the command and control data to the data storage memory 14.

7. 发明专利

JPH07225736A INFORMATION PROCESSING SYSTEM 失效
公开(公告)号：JPH07225736A
公开(公告)日：1995-08-22
申请号：JP1616894
申请日：1994-02-10
申请人： NIPPON ELECTRIC ENG
发明人： KITAYAMA HIRONARI
IPC分类号： G06F13/14 , G06F12/06
摘要： PURPOSE:To provide an information processing system which enables access to the memory space or I/O space of a microprocessor with a single peripheral device while designating an address. CONSTITUTION:This system is provided with a dip switch device 8 for allocating addresses to the respective peripheral devices of a processor 2 similarly to a memory space 14, regarding them as an I/O space 15 and further indicating the access designating destination to this I/O space 15, dip switch device 9 for indicating the class of access, dip switch device 10 for indicating the access address, and dip switch device 11 for indicating access data. Based on respective instructions by these dip switch devices, the access of the memory space 14 and the I/O space 15 is directly enabled from the single peripheral device.

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