Patent application number | Description | Published |
20090209674 | RESIN COMPOSITION FOR STEREOLITHOGRAPHY - Provided is a resin composition for stereolithography that absorbs little water and moisture over time in uncured state, maintains a low moisture absorption rate even under high humidity, and has high curing sensitivity, from which a stereolithography product excellent in the properties, such as dimensional accuracy, mechanical properties, and dimensional stability can be smoothly produced for reduced light irradiation time. | 08-20-2009 |
20100104804 | Three-Dimensional Object Having Smoothed Fabricated Edge Surface - An optical three-dimensional shaped item excelling in the smoothness of molding end face. There is provided a three-dimensional shaped item composed of, superimposed one upon another, multiple cured resin layers having a given configurational pattern formed by irradiating with actinic energy rays a molding face consisting of an actinic energy ray curable resin composition, wherein at at least part of an uneven region of molding end face of the three-dimensional shaped item, the degree of unevenness thereof is reduced to smoothness by segregation of a component contained in the actinic energy ray curable resin composition and/or a substance derived from the component. Also, there is provided an actinic energy ray curable resin composition for the three-dimensional shaped item. | 04-29-2010 |
20100152314 | RESIN COMPOSITION FOR STEREOLITHOGRAPHY - The invention provides a resin composition for stereolithography, which is low in absorption of water and moisture even when the composition is preserved for a long time, which is capable of maintaining high curing sensitivity for long, which is capable of fabricating a three-dimensional object in a shortened molding time, smoothly and in high productivity, the three-dimensional object being excellent in molding accuracy, dimensional accuracy, water resistance, moisture resistance, and mechanical characteristics. | 06-17-2010 |
20110105100 | Portable Electronic Apparatus - A portable electronic apparatus capable of reliably determining whether a load detected by detecting units is caused by water pressure or by some other pressure and performing predetermined control according to the determination. A portable telephone apparatus ( | 05-05-2011 |
20110194344 | SEMICONDUCTOR DEVICE - To provide a semiconductor device that can suppress deterioration in transistors and has a small layout area. In a nonvolatile semiconductor memory device according to the present invention, a control voltage (4 V) between a write voltage (10 V) and a reference voltage (0 V) is applied to a gate of a P-channel MOS transistor of a memory gate drive circuit corresponding to a selected memory gate line and also the reference voltage (0 V) is applied to a gate of an N-channel MOS transistor, and the write voltage is applied to the memory gate line. Since the transistors are turned on with a gate-source voltage lower than the conventional one, deterioration in the transistors can be suppressed. | 08-11-2011 |
20130183056 | FIXING DEVICE, IMAGE FORMING APPARATUS, FIXING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A fixing device includes a first rotation member, a fixing member, a determining unit, and a magnetic field generating unit. The first rotation member rotates around a first axis. The fixing member includes a second rotation member which rotates around a second axis while being in contact with the first rotation member, and which generates heat by using electromagnetic induction in an alternating-current magnetic field. The fixing member fixes an image onto a medium in a region where the first rotation member and the second rotation member come into contact with each other. The determining unit determines whether or not a current state is a certain state where the medium or an image formed on the medium is passing through the region. The magnetic field generating unit generates an alternating-current magnetic field in a space including the second rotation member. | 07-18-2013 |
20130195489 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A fixing device includes a fixing unit, a power supply unit, a pressure applying unit, and a controller. The fixing unit fixes toner onto a recording medium, using heat generated by a heat generator. The power supply unit supplies power to drive the fixing unit. The pressure applying unit applies pressure to the recording medium in a nip part between the pressure applying unit and the fixing unit. When plural recording media are sequentially transported, the controller controls the power supply unit to supply power during a first time period from when a trailing edge of one of the recording media passes the nip part to when a leading edge of the subsequent recording medium arrives at the nip part, in accordance with a relationship between the first time period and a second time period required to start the supply of power after the supply of power is stopped. | 08-01-2013 |
20130195491 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing member including a heat generating layer that generates heat by induction, the fixing member fixing images onto plural recording media that are successively supplied thereto with heat generated from the heat generating layer; a pressure member that contacts the fixing member and forms a nip between the pressure member and the fixing member, the nip allowing the recording media to pass therethrough; an induction heating unit that inductively heats the heat generating layer of the fixing member; and a controller that controls a manner in which the induction heating unit heats the heat generating layer when the plural recording media successively pass through the nip in accordance with a total of times during which the recording media are not present in the nip, the total of times being measured from when the recording media started passing through the nip. | 08-01-2013 |
20130195492 | FIXING DEVICE, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A fixing device includes a fixing unit, a power controller, a pressure applying unit, and a timing controller. The fixing unit fixes toner onto a recording medium transported in a determined transport direction, by using heat generated by a heat generator. The power controller controls supply of power for heating the fixing unit. The pressure applying unit applies pressure to the recording medium in a nip part formed between the pressure applying unit and the fixing unit. The timing controller controls the power controller to start supply of the power at a time which is a determined time period prior to an arrival time at which a leading edge of the recording medium in the transport direction arrives at the nip part. | 08-01-2013 |
20130281155 | SYSTEM, ELECTRONIC DEVICE, AND CHARGER - A system includes a charger and a smartphone. The charger includes a plurality of coils that transmit power through electromagnetic waves. The smartphone includes a power receiving unit, a communication unit, and a storage. The power receiving unit receives power transmitted from the coils. The communication unit communicates with a base station. The storage stores information of communication quality of the communication unit with the base station, when the power receiving unit is receiving power. The smartphone selects, from among the plurality of coils, a combination of the coils for transmitting power, based on information of the communication quality stored in the storage. The charger transmits power by the coils, based on the selection by the smartphone. | 10-24-2013 |
20140152379 | CAPACITOR, CHARGE PUMP CIRCUIT, AND SEMICONDUCTOR DEVICE - There is provided a capacitor with a reduced layout area. A capacitor has an electrode EL | 06-05-2014 |