Abstract: In an electronic key system for a motorcycle including the control unit mounted on a specific vehicle and a mobile transmitter-receiver carried by a user, the specific vehicle includeing an openable and closable seat on which the user sits, and is provided with a start switch used for starting the control unit in the seat. More specifically, the start switch is installed on, for example, the left side surface inside the user's seat at the position corresponding to the portion which the user may touch when opening the seat. An operating element of the start switch opposes the back surface of the superficial skin on the left side of the seat.

Abstract: It is an object of the present invention to provide a probe which can provide stable electrical conduction to an electrode of an object to be measured even when it is miniaturized. A probe 100 comprises a columnar contact part 110 which can come in contact with an electrode 10 of an object to be measured almost perpendicularly, and a base end (not shown) connected to the contact part 110, the contact part 110 comprises a base part 111 and an expansion part 111a bonded to an end of the base part 111 in a width direction, and the expansion part 111a is formed of a material having a thermal expansion coefficient higher than that of the base part 111.

Abstract: A process for arranging a number of micro-bodies efficiently and precisely as one on one spot on a substrate. Charged spots are formed by a converging ion beam or the like on a substrate having an insulating property or the like, and micro-bodies having a size of 200 microns or less are attracted and stuck to the charged spots.

Abstract: Antistatic films are designed and manufactured so as to have proper electrification properties that are previously defined according to types and applications of the antistatic films on the basis of simulated outbreaks of static trouble such as static marks and/or static clinging of sample films having electrostatic charges (V) and surface resistivity (R) either one or both of which differ stepwise from one another that are expressed in R-V orthogonal coordinate diagrams.

Abstract: A vehicle-use electronic key system includes a control unit mounted on a real car, and an electronic key for sending a response signal on receiving a request signal sent from the control unit via a transmission antenna, the antenna being installed near the middle of the real car. Specifically, when a line segment (wheel base) connecting the center of a front wheel to the center of a rear wheel is assumed, the transmission antenna is installed in any location within a range from the upper part to the lower part of the real car within a range from a ¼ point to a ¾ point of the wheel base with the center of the front wheel as a reference.

Abstract: An object is to provide a mold-clamping apparatus (10) which can sufficiently increase accuracy of mold opening and closing. The mold-clamping apparatus (10) includes a first stationary member to which a stationary mold (15) is attached; a first movable member disposed in opposition to the first stationary member and to which a movable mold (16) is attached; a second movable member which is advanced and retreated in association with advancement and retreat of the first movable member; a mold-clamping-force transmission member connecting the first and second movable members; and a drive section for mold opening and closing, the drive section advancing and retreating the first movable member to thereby effect mold opening and closing. The drive section for mold opening and closing overlaps the mold-clamping-force transmission member at least partially.

Abstract: An injection molding machine has a control device which controls an input to an incorporated motor. The control device sets a setting value a setting value of the motor to be held for a predetermined setting time. Additionally, the control device determines a reduction ratio which causes the setting value to be reduced according to passage of time, and controls the input to the motor based on the reduction ratio. Thereby, a power consumption of the motor is reduced.

Abstract: A remote control apparatus for a saddle-type vehicle includes a handlebar lock module having a knob enabling at least a starting operation of an engine, and a handlebar lock cancellation operation in response to reception of a signal from a portable transmitter. The knob is disposed on a leg shield covering the front of the legs of a rider. An accommodation recess includes a lid member and is formed on the leg shield on one side of the handlebar lock module. An emergency unlocking key cylinder lock for enabling at least starting of an engine and handlebar lock cancellation without the necessity for a portable transmitter is disposed in the leg shield such that a keyhole thereof faces an inner side face of the accommodation recess. The invention allows operation of the vehicle using an emergency unlocking mechanical key even if a portable transmitter is not available.

Abstract: A control device includes a transmitter for outputting a request signal to an electronic key in response to the ON operation of a predetermined switch (start switch) among a plurality of switches (winker switch, horn switch, etc.) arranged in the vicinity of a user who has sat on the driver seat of the vehicle (request signal) generator, a transmission circuit, and a transmission antenna, a detector for detecting a response signal from the electronic key (a reception circuit and response signal matching device), and monitor for outputting a lock release instruction to an actuator when the response signal shows that the request is from a regular or proper user.

Abstract: A theft prevention device makes an ECU operable by transmitting a second ID code to the ECU from a keyset when an input code agrees with a first ID code. A device is provided for inputting a second reference code which is collated with a second ID code provided to a receiver unit of an ECU or a keyset. A device is provided which, when the inputted code and a pre-registered second reference code agree with each other, writes the registered second reference code into the receiver unit as the second ID code. The code which is inputted as the second reference code is inputted based on an opening/closing manipulation of a throttle provided to a vehicle and a plurality of times of standing/storing manipulation of a side stand with and one digit of the code being represented by the number of throttle manipulations during two side stand standing/storing manipulations.

Abstract: A remote control apparatus for a light vehicle having an engine, a movably mounted saddle-type seat, and a storage box positioned below the seat, the remote control apparatus including a portable transmitter and a receiver, wherein the portable transmitter is provided to be carried by a user remotely from the vehicle, and is operable to send signals to the receiver. The receiver is disposed in one of the storage box and the seat so as to be protected from adverse environmental conditions, and receives the signals from the portable transmitter. When a signal received by said receiver is a predetermined ID signal, the remote control system operates to enable at least starting of the engine.

Abstract: A remote control apparatus for a saddle-type vehicle such as a two-wheeled vehicle includes a transmission antenna for transmitting a signal to a normal portable transmitter carried by a vehicle user. The transmitted signal urges the portable transmitter to transmit an ID signal to a receiver positioned on the vehicle and operably connected to a handlebar lock module. The transmission antenna is disposed within the vehicle body cover at a position spaced away from the handlebar lock module. Upon receipt of the ID signal, a handlebar lock module provides a handlebar lock cancellation operation allowing operation of the vehicle. The invention greatly increases the degree of freedom in arrangement of the transmission antenna.

Abstract: A vehicle electronic key system includes a control device mounted on a vehicle and an electronic key for transmitting a response signal in response to reception of a request signal from the control device. The control device includes means for outputting a request signal to the electronic key in response to the ON operation of a main switch of the vehicle (request signal generation means, a transmission circuit, and a transmission antenna), means for detecting a response signal from the electronic key (a reception circuit and response signal matching means), and means for performing an alarm output (monitoring means, a third drive circuit, and an alarm lamp) when no response signal is detected in spite of the output of the request signal.

Abstract: There is provided a sampling apparatus including a pulse generating circuit and a sampling circuit. The pulse generating circuit includes a step recovery diode and anode side and cathode side input terminals of the diode, and the sampling circuit includes a measured signal wire that inputs the measured signal, anode side and cathode side first wires of the step recovery diode that propagate the pulse signal generated from the pulse generating circuit, and a sampling section that includes a first diode for sampling, of which an anode is connected to the cathode side first wire side and a cathode is connected to the measured signal wire, and a second diode for sampling, of which an anode is connected to the measured signal wire and a cathode is connected to the anode side first wire side, in which the step recovery diode is formed on a semiconductor layer different from that on which the diodes for sampling are formed.

Abstract: An anti-theft device for a motorcycle having an associated remote control, prevents accidental misplacement or accidental confinement of the remote control in a locked storage box on the motorcycle. The anti-theft device includes a main switch and a remote control holder integrated with a handlebar locking module. When an unlocking signal is transmitted from the remote control, the locking of a handlebar may be released by a handlebar locking actuator only when the remote control is inserted into the remote control holder, thereby actuating a main relay driving circuit so that power is supplied to electric equipment and the motorcycle's engine can be started.

Abstract: A control unit having an immobilizer function includes a circuit for transmitting a request signal within a predetermined range. After receiving a reply signal from an electronic key in response to this request signal once and allowing a movable body to move, when a reply signal to the periodically sent request signal is not received, it is determined that the electronic key is out of the range, and it is assumed that the key has been dropped. A monitor section outputs a warning signal and transmits the warning signal to the navigation unit. A navigation unit, in response to the warning signal, stores the location at that time as the positional information on the electronic key. The navigation unit also displays a map showing the location of a key based on positional information on the electronic key. With this system, a lost electronic key may be readily located.

Abstract: A vehicle theft deterrent system includes a smart card key system. The theft deterrent system is adapted to output a warning sound from a buzzer upon detection of a vibration of a predetermined value or larger by a vibration sensor. The buzzer prevented from operating at a time of unlocking a seat or unlocking a fuel lid. When an on-board device detects that a seat unlocking switch, for example, has been operated and upon success of mutual authentication after communication with a portable electronic key, the on-board device switches the state of operation of a buzzer into a non-operable state. Therefore, when a user who carries a regular portable electronic key does not want operation of the buzzer, the buzzer can be positively switched to the non-operable state.

Abstract: To ensure a perform authentication based on a request signal Sr which is the authorized radio signal even under a bad radio environment in which radio noise comes continuously. A portable device receives a request signal Sr transmitted from a vehicle-mounted device and transmits an answer signal including a receiving-sensitivity changing switch for changing a receiving sensitivity of a receiving circuit which receives the request signal Sr. As a result, even if the authentication cannot be carried out with normal receiving sensitivity due to the influence of the continuous radio noise, by changing the receiving sensitivity to low sensitivity, and by bringing the portable device physically close to a transmission source of the request signal which is the authorized radio signal, it is possible to dramatically increase the probability that the authentication based on the authorized radio signal can be carried out.

Abstract: This invention relates to a remote lock operation apparatus for a light vehicle having a bar handle and a switch case and having no cabin. One objective of the invention is to make it possible for the infrared receiver of the remote lock operation apparatus to cover a range of directivity without being influenced by the seat or the vehicle body rear portion. Another objective is to protect the infrared receiver from the weather and mischief. These objectives are achieved by having an infrared receiver provided on a switch case, with a switch operation element provided on a steering bar handle of a vehicle, thereby protecting the infrared receiver from potential damage while at the same time positioning it so that it can be easily operable by a passenger.