摘要:
A toner supply device advantageously applicable to a full color copier has a plurality of supply units each being associated with respective one of developing units incorporated in the color copier. The supply units each is selectively engaged with or disengaged from associated one of the developing units by a toner supply path, facilitating the supply of toner and maintenance work.
摘要:
A developing device and a toner supply device for a color copier and others. A toner supply conduit adapted to transport fresh toner from the toner supply device is disposed in a developer chamber of the developing device. The wall of the toner supply conduit is perforated to form inlet openings and outlet openings for a developer which is stored in the developer chamber and contains toner and carrier. The inlet openings of the conduit are located in the vicinity of a predetermined position where the developer is to be separated from a developer conveying member. Provided in the toner supply conduit is a transport member for mixing and transporting the fresh toner and the developer which is introduced through the inlet openings. At least a part of the transport member is made of a magnetic material, and at least a part of the magnetic part is situated within the reach of a magnetic force of a magnet which forms a part of the developer conveying member. The toner supply device comrises a toner tank, and a feed member for feeding the fresh toner out of the toner tank. The frequency of operation of at least one of the toner feed member and other operable members which are associated with the toner feed member is counted. The end of toner is displayed when the frequency counted reaches a predetermined one representative of a decrease of toner in the toner tank to zero or to below a predetermined amount.
摘要:
7.alpha.-Methoxy-3-p-sulfooxy or p-hydroxycinnamoyloxymethyl cephalosporin derivatives which are useful as antibiotics and as intermediates for the production of other 7.alpha.-methoxycephalosporin derivatives.
摘要:
Provided is a multilayer adhesive sheet which enables easy separation between an adhesive layer and a die attach film during the pick-up even in cases where an acrylate ester copolymer is used in the die attach film, thereby making the pick-up work of semiconductor chips after the dicing easy. The multilayer adhesive sheet comprises a base film, an adhesive layer that is disposed on one surface of the base film, and a die attach film that is disposed on an exposed surface of the adhesive layer. The adhesive that constitutes the adhesive layer contains: (A) a (meth)acrylate ester copolymer; (B) an ultraviolet polymerizable compound; (C) a multifunctional isocyanate curing agent; (D) a photopolymerization initiator; and (E) a silicone polymer.
摘要:
A container is provided that is used as a container permitting easy transfer into another container without spilling of contents at the time of work of refilling. The present invention relates to a container that is fitted in a container body of tubular shape having an open end, a bottom part and a side wall and that transfers contents into a preservation container. This container has: a funnel component (201) provided with a funnel (220) whose diameter decreases from a larger opening side toward a smaller opening side and provided with a plurality of ribs (228) that extend radially from the center of an opening part (222) on the smaller opening side of the funnel (220) so as to bridge a part with another part of the inner surface of the opening part (222) on the smaller opening side; and a container body.
摘要:
A method for manufacturing electronic parts, which is characteristic in that it permits reduction of contamination to the semi-cured adhesive layer formed on semiconductor wafer and the cohesive sheet used therein is superior in adhesiveness for example to the lead frame, the method comprising a semi-cured adhesive layer-forming step of forming a semi-cured adhesive layer by coating a pasty adhesive entirely over the rear face of a wafer and curing the pasty adhesive partially by radiation-ray irradiation or heating into the sheet shape, a fixing step of fixing the semi-cured adhesive layer formed on a wafer and a ring frame by bonding them to the cohesive layer of a cohesive sheet, a dicing step of dicing the wafer together with the semi-cured adhesive layer with a dicing blade into semiconductor chips, and a pick-up step of picking up the chips carrying the semi-cured adhesive layer from the cohesive layer of the cohesive sheet after radiation-ray irradiation, wherein the photopolymerization initiator in the cohesive layer of the cohesive sheet has a particular property.
摘要:
Provided is a multilayer adhesive sheet which enables easy separation between an adhesive layer and a die attach film during the pick-up even in cases where an acrylate ester copolymer is used in the die attach film, thereby making the pick-up work of semiconductor chips after the dicing easy. The multilayer adhesive sheet comprises a base film, an adhesive layer that is disposed on one surface of the base film, and a die attach film that is disposed on an exposed surface of the adhesive layer. The adhesive that constitutes the adhesive layer contains: (A) a (meth)acrylate ester copolymer; (B) an ultraviolet polymerizable compound; (C) a multifunctional isocyanate curing agent; (D) a photopolymerization initiator; and (E) a silicone polymer.
摘要:
A temperature adjustment member is arranged to control temperature of a reformer independently of temperature of a fuel cell module. The reformer is structured as a three-fluid heat exchanger into which a fluid is introducible whose temperature is higher or lower than exhaust-gas temperature of the fuel cell module. Then, the temperature of the reformer is controlled independently of operation temperature of the fuel cell by introducing the higher-temperature or lower-temperature fluid into the reformer. Also, a high-temperature or low-temperature gas is mixed with the module's exhaust gas, thereby adjusting temperature of the exhaust gas itself. This also controls the temperature of the reformer independently of the operation temperature of the fuel cell.
摘要:
An energy management apparatus includes: a communicator capable of communicating with at least a meter apparatus among the meter apparatus and a server apparatus that collects measurement information from the meter apparatus; a device registration processor configured to determine whether the direct communicator to the server apparatus can communicate with the server apparatus; if the direct communication is possible, transmit to the server apparatus a device registration message that requests to register a device identifier of the meter apparatus and a device identifier of the energy management apparatus; and, if the direct communication to the server apparatus is not possible, transmit the device registration message for the server apparatus to the meter apparatus; a communication processor configured to obtain energy control information of the device transmitted from the server apparatus; and a control executor configured to control the used energy amount of the device based on the energy control information.