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1. 发明专利

JPH04104363A FARM BANKING TERMINAL EQUIPMENT 失效
公开(公告)号：JPH04104363A
公开(公告)日：1992-04-06
申请号：JP22124090
申请日：1990-08-24
申请人： HITACHI MAXELL
发明人： KOJIMA TORU
IPC分类号： G07D9/00 , G07F19/00
摘要： PURPOSE:To prevent an illegal action by making a demolition detection means transmit a detection signal to a processor so as to stop the operation of the processor when a person who does not have authority executes demolition. CONSTITUTION:Information on a person with demolition authority, which is used for decision whether he is the person who has authority for demolition is stored in an IC card 10. When the person who does not have authority for the demolition of a farm banking terminal 1 illegally demolishes it, the demolition detection part 15 detects that it is demolished and transmits the detection signal to MPU 11. Then, conduction is interrupted and the voltage of a point P comes to an 'H' state. When the voltage of the point P once comes to the 'H'-state, MPU 11 stops the operation and sets the farm banking terminal 1 to an unoperable state. When the person who does not have legal authority demolishing a mainbody demolishes the terminal, the operation of the processor stops and the illegal action can be prevented.

2. 发明专利

JPS63251878A TRANSMITTING/RECEIVING CIRCUIT FOR IC CARD 失效
公开(公告)号：JPS63251878A
公开(公告)日：1988-10-19
申请号：JP8618787
申请日：1987-04-08
申请人： HITACHI MAXELL
发明人： KOJIMA TORU , KITSUTA KENICHI , OKUDAIRA HIDEO
IPC分类号： G06K17/00 , G11C7/00
摘要： PURPOSE:To realize the common use between two IC card signal transmitting/ receiving circuits with no change by providing two terminals regardless of a signal 1-wire type or a signal 2-wire type to connect these terminals to an IC card and using both terminals as the transmitting/receiving signal lines with a resistance put between both terminals. CONSTITUTION:The 1st and 2nd terminals 4 and 5 are provided for transfer of signals to an IC card 6 and a resistance 3 is connected between both terminals 4 and 5. Then the logical level of the information to be transmitted is shifted from the prescribed value of the logical level within the card 6 by an extent in response to the voltage drop of the resistance 3 for execution of transmission or reception. In such a way, both terminals 4 and 5 are used regardless of a signal 1-wire type or a signal 2-wire type and connected to the card 6. Then both terminals 4 and 5 are used as the transmitting/receiving signal lines with the resistance 3 put between both terminals. Thus the IC card signal transmitting/receiving circuits 2 and 20 are used in common with no change regardless of a single or two signal lines of the card 6.

3. 发明专利

JPS6340982A IC CARD SYSTEM 失效
公开(公告)号：JPS6340982A
公开(公告)日：1988-02-22
申请号：JP18581886
申请日：1986-08-06
申请人： HITACHI MAXELL
发明人： KODERA YUJI , KOJIMA TORU , OZAWA YOSHIYUKI
IPC分类号： G06K17/00 , G06K19/00 , G06K19/077
摘要： PURPOSE:To shorten the number of times of waiting by preventing a thermal breakdown caused by latch-up, by providing a fuse on a power source circuit, providing a power supply voltage applying stand-by terminal on the corresponding position of a built-in contact pint of a reader/writer, executing a switching processing, when the fuse has been melted, and urging its renewal. CONSTITUTION:A hole of prescribed shape is pierced on a card substrate 7 for constituting an IC card 1, and in this hole, a resin 6 is laid below by surrounding it by a reinforcing frame 5 and an IC chip 3 and a wiring 9 through a wiring 10 are provided. Subsequently, the wire surface is covered with a circuit board 4, and by using a through-hole provided on said board, a wiring 8 connected to the wiring 9 is formed. Thereafter, to the wiring 8, a power supply voltage applying stand-by terminal 30, a power supply voltage applying external terminal 31 having a fuse 11 in series, and an external terminal 32 are connected. Also, in addition to these terminals, a dead terminal 33 and 34 are provided for the future. In this way, the card 1 is inserted into an inserting window 13 of a reader/writer 12 containing a contact pin, and when a fuse 11 is melted, it is detected and its renewal is urged.

4. 发明专利

JPH04233647A PORTABLE TERMINAL EQUIPMENT 失效
公开(公告)号：JPH04233647A
公开(公告)日：1992-08-21
申请号：JP41683790
申请日：1990-12-28
申请人： HITACHI MAXELL
发明人： KOJIMA TORU , KONISHI JIRO , KITSUTA KENICHI
IPC分类号： G06F13/00 , G06F15/00 , G06F17/40 , G06F21/20
摘要： PURPOSE:To present the portable terminal equipment with high security to exchange information with the host computer of a bank or the like without using a telephone at a visiting destination. CONSTITUTION:A radio communication means is provided and when the normality of confirming information inputted from a key input means is confirmed by collation with identification information stored in an IC card, the radio communication means exchanges the data through a radio base station to the host computer. Even when no telephone is installed at the entrance of the visiting destination, the work is executed without any trouble and simultaneously, the problem of charging a call tariff to the customer side is resolved as well.

5. 发明专利

JPH03127292A DATA OUTPUT PROCESSING DEVICE FOR MULTIPURPOSE DATA RECORDING MEDIUM 失效
公开(公告)号：JPH03127292A
公开(公告)日：1991-05-30
申请号：JP26694889
申请日：1989-10-13
申请人： HITACHI MAXELL , HITACHI LTD
发明人： SHINAGAWA TORU , KITSUTA KENICHI , TAKAHASHI TAKEHIRO , KODERA YUJI , OMICHI KAZUHIKO , KOJIMA TORU , YAMASHITA KOTARO , KAWAOKA AKIHIRO
IPC分类号： B42D15/10 , G06K17/00 , G06K19/00
摘要： PURPOSE:To improve the operation convenience of a data output processing device by reading out transaction data, which is divided by purposes and are stored in a portable multipurpose data recording medium, to the data output processing device through discrimination information to obtain data of respective purposes without restrictions of purposes. CONSTITUTION:A microprocessor 3, a display device part 4, a key input device part 5, an IC card interface 6, and a memory 7 are provided in the internal space part except the slot, to which an IC card 2 which can be used for many purposes is set, of an IC card case device 1. Transaction data which is divided by purposes and is stored in the IC card 2 is read out to the data output processing device through identification information to obtain data of respective purposes without restrictions of purposes. Thus, data for each purpose is used as it is or processed to prescribed contents and is converted to a form useful to a user and is outputted, and the operation convenience of the data output processing device is improved.

6. 发明专利

JPH04251378A PORTABLE DEPOSIT PASSBOOK BOOKING TERMINAL 失效
公开(公告)号：JPH04251378A
公开(公告)日：1992-09-07
申请号：JP15595091
申请日：1991-05-31
申请人： HITACHI MAXELL
发明人： KITSUTA KENICHI , UNNO MASAAKI , KOJIMA TORU , INOSE FUMIYUKI
IPC分类号： G07D9/00
摘要： PURPOSE:To improve the practicality of a portable deposit passbook booking terminal by enabling the terminal to make money accepting/repaying operations, etc., even at such a place where the terminal cannot communicate with a host computer. CONSTITUTION:An information storing medium driving device 6 on which an information storing medium 4 can be mounted in a removable state and which can record and/or reproduce information is provided in the control section 3 of a portable deposit passbook booking terminal provided with at least a printer section 2 for deposit passbook and the control section having a printer section 2 control function. When a timer is provided in the control section 3 so that the down-loaded date of transaction information to the medium 4 from a host computer can be checked and the working time of the terminal can be limited, the reliability of transactions made by using this portable deposit passbook booking terminal can be improved.

7. 发明专利

JPS6320586A IC CARD READER/WRITER 失效
公开(公告)号：JPS6320586A
公开(公告)日：1988-01-28
申请号：JP16480186
申请日：1986-07-15
申请人： HITACHI MAXELL
发明人： KOJIMA TORU
IPC分类号： G06K17/00 , G11C7/00
摘要： PURPOSE:To prevent the destruction of an IC chip due to the electrification of a static electricity by arranging an overvoltage protecting element between the signal line of the contact pin of an IC card reader writer and the ground. CONSTITUTION:Between a terminal 1 connected to a contact pin and a terminal 2 connected to a ground (GND), a Zener diode (ZD) 6 as a protecting resistance (R) 5 and a protecting element is arranged. For this reason, when the static electricity electrified to an IC card is impressed between a signal line and the ground, the electric current by the static electricity drops through the Zener diode 6 onto the ground concerning the part to exceed the setting voltage of the Zener diode 6. Thus, the impression of the overvoltage and the over-electric current is prevented to an IC, the protection of the IC is executed including the effect due to the presence of the protecting resistance 5, and simultaneously, the protecting of an IC card reader writer can be executed.

8. 发明专利

JPH0611551A BATTERY MONITORING SYSTEM 失效
公开(公告)号：JPH0611551A
公开(公告)日：1994-01-21
申请号：JP16957992
申请日：1992-06-26
申请人： HITACHI MAXELL
发明人： IDA YOSHITO , SONOBE TAKEO , KIMOTO KAZUYA , KOJIMA TORU , HIROSE MASUYA
IPC分类号： G01R31/36
摘要： PURPOSE:To avoid interruption of a specific operation due to the abnormality of a supply voltage in a system performing the specific operation after initialization operation and transfer start position setting operation. CONSTITUTION:In an example of the printing part of a portable a saving passbook entry terminal with a battery as a power supply, when a saving passbook is set, a power is tuned on (time a), and then an initialization period A for setting a printer to an initial position passes, a printing start position setting period B for moving the printer from the initial position to a printing start line of the saving passbook is reached and then the amount of drop DELTAE from E0 of a power supply voltage is detected within the period B. The amount of drop DELTAE corresponds to the residue of the battery. When it is smaller than a threshold DELTAE0, the saving passbook can be printed by one page and then printing is initiated. However, in the case of DELTAE>=DELTAE0, the supply voltage abnormally decreases halfway during printing as shown by a dashed line and it is judged that printing is disabled, thus inhibiting printing.

9. 发明专利

JPH04344578A PORTABLE TERMINAL UNIT 失效
公开(公告)号：JPH04344578A
公开(公告)日：1992-12-01
申请号：JP14408191
申请日：1991-05-21
申请人： HITACHI MAXELL
发明人： KOJIMA TORU , KONISHI JIRO , KITSUTA KENICHI , UNNO MASAAKI
IPC分类号： G06F15/02 , G06F17/40
摘要： PURPOSE:To enable a portable terminal unit to efficiently and accurately arrange and tabulate obtained information by installing in the portable terminal unit a comment key which can classify and set information relating to liaison business obtainable in visiting customers and a character inputting key for inputting real information relating to an item brought about using the comment key. CONSTITUTION:When this portale terminal unit is powered on and set into a standby state, in a touchkey attached LCD6 the application items 'liaison business' and 'utility' are displayed. Here, from application item 'liaison application', 'visit information' is selected to call out a predetermined screen, and after that, when, for example, key 'BIRTHDAY' is pressed, a column 'BIRTH DAY: MONTH DATE' is displayed in the comment column. Further, when inputting a month and date of birth day is inputted through a character input key and the 'preceding screen' key is pressed, comment information 'BIRTH DAY: March 3' is prepared, and is stored as visit information at a predetermined RAM address in memory card 7 or IC card 9.

10. 发明专利

JPH03198183A IC CARD DATA PROCESSING SYSTEM 失效
公开(公告)号：JPH03198183A
公开(公告)日：1991-08-29
申请号：JP33896089
申请日：1989-12-27
申请人： HITACHI MAXELL
发明人： KOJIMA TORU , KITSUTA KENICHI
IPC分类号： G07F7/08 , G06K17/00 , G06Q20/40 , G06Q40/00 , G06Q40/02
摘要： PURPOSE:To improve the security of the whole system by constituting the system so that when a password code, etc., coincide, information related to encipherment such as key information, etc., is received from an IC card. CONSTITUTION:By receiving the information related to encipherment such as key information, etc., from an IC card 10 at the time when a password code, etc., coincide, data stored in an external storage medium 11 which can be attached and detached to and from a terminal equipment 1 can be enciphered and stored in accordance with this information. Also, the key information for encipherment or information related to encipherment for designating the algorithm for encipherment, etc., does not exist in the terminal equipment 1 but is held in the inside of the IC card for managing the use authority information. Accordingly, it is difficult to obtain it directly, and unless there is the use authority, the terminal equipment cannot obtain the algorithm related to encipherment and the key information. In such a way, the security of the whole system can be improved.

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