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Patent Searching and Data


Matches 1,001 - 1,050 out of 1,813

Document Document Title
JPH0639016Y2  
JPH0639022Y2  
JPH06269062A
PURPOSE: To prevent the occurrence of mutual interference by adopting the spread spectrum communication system for the wireless communication system so as to revise a duty ratio of a burst wave for each wireless communication system. CON...  
JPH0635836Y2  
JPH0665122U
[Objects of the Invention] A trespass detecting device is back-connected to the alarm control device of a burglar alarm for a short time, without increasing the number of parts. [Elements of the Invention] In this burglar alarm, electric...  
JPH06255452A
PURPOSE: To provide an on-vehicle device with burglary reporting function which can report a burglary of a vehicle effectively. CONSTITUTION: A controller 5 has a built-in timer, and when the timer counts for a specific time, a warning s...  
JPH06227362A
PURPOSE: To finish one switch with one time of switching operation by providing a second actuator which controls the operation of a first actuator on the basis of output from a delay time control means. CONSTITUTION: When a moving armatu...  
JPH06227363A
PURPOSE: To make it collatable even if the resonance frequency of a resonance circuit is more or less shifted by installing a key coil to be magnetically connected to a rotor coil in time of being rolled on a shaftlike core and key- inse...  
JPH06223670A
PURPOSE: To ensure that a machine is stopped in the event that the machine locked by a locking mechanism is unlocked by mistake by providing main and auxiliary safety switches and a solenoid, etc., the safety switches each having a norma...  
JPH0629396Y2  
JPH06221039A
PURPOSE: To improve crime preventive performance by generating alarm sound from an alarm part, and outputting an abnormality signal from an abnormality signal output part in the case of a lock being released by some method other than a n...  
JPH0655898U
[Objects of the Invention] It is obtaining effective countermeasures to a theft means breaking and extracting cylinder lock with a drill etc., rotating an internal axis by a tool, and canceling stearin Grock. [Elements of the Invention] ...  
JPH06193317A
PURPOSE: To prevent a burglary by providing an alarm equipped with a switch, a vibration sensor, a timer, etc., to a gate bar lock as a unit, and sounding an alarm after the elapse of a certain time in the case unlocking vibration is act...  
JPH06171468A
PURPOSE: To provide an electronic antitheft device for a motor vehicle provided with conventional functional elements allowing the control of the operation of the vehicle, namely for example an electric battery for the general electric p...  
JPH06158920A
PURPOSE: To facilitate a fireman's approach on firing, by providing an emergent unlocking device with a cover in a front door unlocking device equipped with a personal code number input and designing the cover to open only when a specifi...  
JPH0617649Y2  
JPH0617648Y2  
JPH06117151A
PURPOSE: To prevent troubles from occurring in off-duty hours or holidays by providing a switch that is operated by a person leaving an office lastly and a device that changes the system from a card-operated entrance/exit control effectu...  
JPH06108715A
PURPOSE: To prevent plural persons from entering using one card a room where the request for maintaining secrets is-crucial such as an electronic computer room by making effective use of a photosensor. CONSTITUTION: A photosensor 5 detec...  
JPH0692201A
PURPOSE: To lock a door by remote operation even if a hood or a trunk is opened and to discriminate the set condition of a burglarproof device from the outside of a vehicle. CONSTITUTION: When normal sending wave is received, a door is c...  
JPH0693765A
PURPOSE: To prevent leaving personal belongings or theft thereof by issuing an alarm when signal communication is interrupted for a certain period of time between a slave unit mounted on each piece of the belongings and a master unit mou...  
JPH0611332Y2  
JPH0622127U
[Objects of the Invention] When an in-vehicle battery deteriorates or the output voltage of an in-vehicle battery declines gradually by failure of a lamp in the car to erase etc., the burglar alarm for vehicles which incorrect-judges tha...  
JPH0666057A
PURPOSE: To prevent undue entering a room in the time zone outside the specified and enhance the security by ordering the last outgoing person to push a push-button switch, and changing over the incoming person management with cards into...  
JPH0636168A
PURPOSE: To inexpensively and easily set the start/termination of an intrusion monitoring by installing a first ID discrimination device performing the start setting of the invasion monitoring within a room and installing a second ID dis...  
JPH066650U
[Objects of the Invention] There is little influence of rain water, dust, etc., and it provides the key operation detecting device of the cylinder lock which can also detect the state of rotation operation of a key. [Elements of the Inve...  
JPH0617565A
PURPOSE: To provide safe and reliable communications with the parties concerned about the fact that an operator is being threatened to operate security ten keys, without using an emergency number and being unnoticed by an intimidator. CO...  
JPH0546536Y2  
JPH05250376A
PURPOSE: To eliminate the cost for wiring construction and to prevent illegal use by making a buzzer for illegal use sound by a room controller if a key of each room is detached without inputting it to the room control device in a recept...  
JPH0535895Y2  
JPH05231053A
PURPOSE: To constitute a cheap abnormality detecting circuit by constituting a series circuit between a first relay contact for detecting a locking and unlocking control signal delivered to an electric lock, and a second relay contact fo...  
JPH0564991U
[Objects of the Invention] It can be used semipermanently and keeps 錠破り from being made simply. [Elements of the Invention] It is the 開戸 detection structure of detecting opening and closing of door P, and is light projection pa...  
JPH05214854A
PURPOSE: To prevent a lock from being left unlocked by informing a carrier of a locking/unlocking key by the sound of alarm that he has left the key unlocked when he has departed a certain distance from the lock, for example, even in the...  
JPH0554465B2  
JPH05195657A
PURPOSE: To sufficiently improve the safety of a lock device and prevent a keyhole from being meddled. CONSTITUTION: A lock protector fitted to cover the keyhole 4 of a lock and protecting the keyhole 4 is constituted of a protector main...  
JPH0557255U
[Objects of the Invention] This design aims at providing the storage device which canceled inconvenience, such as a child's mischief and loss of a key, by forming the electronic lock which locks a door and performing locking and unlatchi...  
JPH05156849A
PURPOSE: To enable simplification of diagnosis of failured parts and rapid repair thereof. CONSTITUTION: In an electric locking device which is constituted by connecting a main operation device 1 and a sub-operation device 2 which are pr...  
JPH0546622U
[Objects of the Invention] It aims at perfect exclusion of operation by the nonpossession of a license. [Elements of the Invention] In an engine starting mechanism of vehicles, such as a car provided with an engine starting key and an en...  
JPH0544723U
[Objects of the Invention] The car burglar alarm which makes it impossible to put an engine into operation unjustly is provided. [Elements of the Invention] It is combined with a starter motor in one, and the nut stop of the terminal cov...  
JPH0522457Y2  
JPH0538227U
[Objects of the Invention] Although a door * opens part is equipped and it is used for the purpose of crime prevention, it is also going to blink indoor lighting simultaneously with opening and closing of a lock. It aims at there being n...  
JPH0538233U
[Objects of the Invention] It enables it to aim at improvement in safety by enabling it to unlatch a theft-proof state from in the car, without spoiling the theft-proof effect. [Elements of the Invention] In a theft-proof state, if it co...  
JPH05109487A
PURPOSE: To set an illumination control system to the warning state against an intruder without deliberately taking an action when going out. CONSTITUTION: Human body detecting sensors 11, 12 have detection areas D1, D2 near the entrance...  
JPH0592748A
PURPOSE: To prevent to unjustly start the engine of an automobile due to the use of a reproduced key or direct connection of wire. CONSTITUTION: A secret certification symbol is recorded on a magnet card 1 in which a plurality of permane...  
JPH0513868Y2  
JPH0559851A
PURPOSE: To reduce a key in its size and weight by providing main body magnets magnetized in the same direction as a key magnet in positions respectively confronting with plural Hall elements through a key hole where plural Hall elements...  
JPH0559852A
PURPOSE: To heighten the safety by automatically releasing an electric lock at the time of an earthquake or a fire to open an entrance for refuge and escape, so that in case of emergency, it is not necessary to manually operate for relea...  
JPH0515873B2  
JPH056629B2  
JPH051572Y2  

Matches 1,001 - 1,050 out of 1,813