摘要:
A device for separating a transfer paper, onto which a toner image has been electrostatically transferred from the surface of a photosensitive member, from the surface of the photosensitive member. A separator roller made of an electrically conducting material is disposed close to the photosensitive member. A spacer assures that an appropriate gap is maintained between the photosensitive member and the separator roller. A voltage source which applies an AC voltage or a pulse voltage to the separator roller. The frequency of the applied voltage is selected to be from 200 Hz to 1 KHz or at 20 KHz or higher, and the voltage level can be controlled as a function of the separator roller temperature and/or moisture level or humidity.
摘要:
A tactile sensation is provided without exchanging a signal indicating a pressing load between a dual chip. A tactile sensation providing apparatus includes a touch sensor, a load detection unit for detecting a pressing load on the sensor, a tactile sensation providing unit for vibrating a face of the sensor, a tactile sensation provision control unit for controlling drive of the providing unit, and a main control unit for controlling an operation of the provision control unit based on an output of the sensor. The main control unit determines whether a predetermined area of the touch face is touched based on the output of the sensor and, when the area is touched, transmits a tactile sensation control instruction to the provision control unit. The provision control unit, upon receiving the instruction from the main control unit, controls drive of the providing unit based on the instruction and the pressing load.
摘要:
An electronic device (1) prevents unintended operations when a contact position shifts, by having a display unit (20) that displays an object, a contact detection unit (10) that detects contact by a contacting body, a pressure detection unit (30) that detects pressure on the detection unit (10), and a control unit (60) that performs processing associated with the object displayed on the display unit (20) in accordance with a contact position of the contacting body in a region of the detection unit (10) corresponding to an receiving region of the object and with data based on pressure on the detection unit (10) acquired from the pressure detection unit (30), such that when the contact position of the contacting body changes as the data based on pressure increases, the control unit (60) changes the receiving region of the object in a direction of change of the contact position.
摘要:
By dual chips exchanging a signal indicating a pressing load detected for providing the tactile sensation, application process based thereon is performed. A tactile sensation providing apparatus includes a touch sensor, a load detection unit for detecting the pressing load on the sensor for providing the sensation, a tactile sensation providing unit for vibrating a surface the sensor, a provision control unit for controlling drive of the providing unit, and a main control unit for controlling an application. The main control unit determines whether a predetermined area of the surface is touched based on an output of the sensor and, when touched, transmits an instruction to the provision control unit. The provision control unit, upon receiving the instruction from the main control unit, detects the pressing load and transmits the detected load to the main control unit. The main control unit, based on the load, performs the application process.
摘要:
A piezoelectric device includes first and second piezoelectric resonators each including a piezoelectric thin film, an upper electrode provided on one main surface of the piezoelectric thin film, and a lower electrode provided on another main surface of the piezoelectric thin film. In the piezoelectric resonators, portions in which the upper and lower electrodes are superposed on each other with the piezoelectric thin film therebetween define piezoelectric vibrating portions that are acoustically isolated from a substrate. The first and second piezoelectric resonators are connected in series or parallel between an input terminal and an output terminal such that polarization directions of corresponding portions of the piezoelectric thin film are opposite to each other when seen from the input terminal. The first piezoelectric resonator and the second piezoelectric resonator are arranged to have different resonant frequencies of a transverse vibration mode.
摘要:
An interrupt control apparatus and interrupt control method reduce situations in which the output of interrupt information is suspended and thus reduce stress caused in a user, without missing the appropriate output timing for interrupt information having a high priority level. A priority level setting unit raises the value of a priority level for an interrupt voice message during a period in which the interrupt voice message is being outputted, and a voice output control unit, when interrupts from two or more overlapping interrupt voice messages occurs, carries out control in accordance with priority levels set for each of the two or more interrupt voice messages so that the interrupt voice message having the higher priority level value is preferentially outputted.
摘要:
In a semiconductor device which has through holes in an end face, in which a semiconductor element is fixedly mounted on a face of a substrate which has a wiring pattern, which is conductive to the wiring portion formed in the through hole, in at least one face, in which electrodes of the semiconductor element are electrically connected to the wiring pattern, and in which the face of the substrate which has the semiconductor element is coated with a resin, the through hole has a through hole land with a width of 0.02 mm or more, which is conductive to the wiring portion, in a substrate face, and the wiring portion and the through hole land are exposed.
摘要:
Biocompatible nanoparticles 1 which entrap a bioactive substance and whose surface is positive-charge-modified are electrically adhered to a balloon portion 9 of a catheter main body 5 through a negatively charged resin layer 11, and thus a nanoparticle layer 12 is formed. After the catheter main body 5 is indwell in vivo, the nanoparticles 1 are gradually eluted from the nanoparticle layer 12 and are effectively delivered to cells.
摘要:
A semiconductor device with a fuse 3a to be cut for a circuit modification, of which passivation film coating the uppermost wiring layer is formed in a two-layer structure including a first insulating film 11 with high filling capability and a second insulating film 12 blocking penetration of moisture or impurities. An opening 21 formed in a specific depth through the insulating films on the fuse 3a is coated by a third insulating film 13 with the blocking capability. This prevents the penetration of moisture or impurities, and the corrosion of the fuse 3a.
摘要:
A fixing device is provided with a pair of a fixing unit and a pressing unit for performing fixation of a toner image on a recording sheet; a support frame for supporting the fixing unit and the pressing unit; and a heater for generating heat for the fixation, the heater having a cylindrical shape, and being provided with an insulator on at least one of the opposite ends thereof, the insulator having a retaining space operable to fixedly engage with a portion of the support frame. This facilitates the attachment of heaters on the support frame.