摘要:
A stabilizer bushing is provided which effectively reduces a torsional friction between a bushing body and a stabilizer bar. The stabilizer bushing includes a bushing body 16 made of a tubular elastic body, a sliding member 42 fixed to an inner circumferential surface of the tubular elastic body, and two partition members 26, 26 embedded in and bonded to a radially middle area of the bushing body 16. The partition members 26, 26 divide the bushing body 16 into an inner rubber portion 38 that is thin enough not to be elastically-deformed by a load applied thereto and an outer rubber portion 40 that is thicker than the inner rubber portion 38. Further, each of the partition members 26, 26 includes through holes 36a, 36b, 36c that are located so as to divide the partition member into a plurality of sections both in the axial and circumferential directions.
摘要:
Provided is an electromechanical transducer device including a substrate that is conductive, and a plurality of electromechanical transducer elements disposed on a first surface of the substrate. A groove that electrically isolates the plurality of electromechanical transducer elements from each other is formed in the substrate, the groove extending from a second surface side of the substrate toward the first surface side of the substrate, the second surface being opposite the first surface. The width of the groove on the first surface side of the substrate is smaller than the width of the groove on the second surface side of the substrate.
摘要:
An electromagnetic pump includes a cylinder with a stepped inner diameter with first and second inner diameters. A piston inside the cylinder, with a stepped outer diameter including first and second outer diameters slidable on the respective inner diameters, defines first and second fluid chambers. Reciprocal movement of the piston produces a greater change in volume in the first chamber than the second chamber. An electromagnetic portion moves the piston to decrease the volume of the first chamber and increase the volume of the second chamber. A biasing member moves the piston to increase the volume of the first chamber and decrease the volume of the second chamber. A first valve allows fluid to flow to the first chamber and prohibits reverse flow. A second valve embedded in the piston allows fluid to flow from the first chamber to the second chamber and prohibits reverse flow.
摘要:
An apparatus information obtaining apparatus for obtaining apparatus information including model information of an image output apparatus from the image output apparatus via a network is disclosed. The apparatus information obtaining apparatus includes: an image output apparatus list database storing a list of image output apparatuses from which the apparatus information is obtained; an apparatus information send instruction sending unit for instructing the image output apparatus included in the image output apparatus list to send the apparatus information; and an apparatus information receiving unit for receiving the apparatus information from the image output apparatus that is instructed to send the apparatus information.
摘要:
A power transmission device is installed in a vehicle and connected to a power generation source that is capable of outputting power for driving. The power transmission device includes a belt-type continuously variable transmission; a working fluid accumulation portion; a friction engagement element; a first pump; a pressure regulating valve; a friction engagement element pressure regulating valve; a second pump; and a switching valve.
摘要:
The invention provides an efficient process for producing alkylated aromatic compounds such as cumene in a compact reactor. The invention also provides a process for producing phenol which includes a step of producing cumene by the above process. The process for producing alkylated aromatic compounds of the invention includes feeding raw materials including an aromatic compound and an alcohol in a gas-liquid downward concurrent flow mode to a fixed-bed reactor packed with a solid acid catalyst thereby to produce an alkylated aromatic compound, wherein the raw materials are fed to the reactor in a stream of a gas, and the reaction gas flow rate defined by the equation below is not less than 0.05 at an entrance of a solid acid catalyst layer: ρg·ug·[ρair·ρwater/(ρg·ρl)]1/2(kgm−2s−1).
摘要翻译:本发明提供了在紧凑型反应器中生产烷基化芳族化合物如枯烯的有效方法。 本发明还提供一种生产苯酚的方法,其包括通过上述方法生产异丙基苯的步骤。 本发明的烷基化芳香族化合物的制造方法包括以气液向下并流模式将包含芳族化合物和醇的原料进料到填充有固体酸催化剂的固定床反应器中,从而制备烷基化芳族化合物, 其中原料以气流输送到反应器中,并且由下式确定的反应气体流速在固体酸催化剂层的入口处不小于0.05;&rgg; g·ug·[&rgr ;空气·水/(&rgr g g&rgr; l)] 1/2(kgm-2s-1)。
摘要:
Apparatuses, systems and methods are provided for accessing a document management application through a network, wherein one or more key terms and focus terms (selected from user-specific focus parameters) for selected search parameters are transmitted to the document management application for limiting a search to be performed by a search function of the document management application.
摘要:
A method, apparatus, system, and computer-readable storage medium for setting a print mode of a printing device. The method includes receiving, from a client device, a request to print a print job at the printing device, and determining a distance between the client device and the printing device. A print mode is corresponding to the print job is set to one of a locked print mode or an unlocked print mode based on the determined distance between the client device and the printing device. The method further includes sending the print job and the corresponding print mode setting to the printing device.
摘要:
The invention provides an efficient process for producing alkylated aromatic compounds by directly reacting an aromatic compound with a ketone and hydrogen in a compact reactor. The invention further provides a process for producing phenol which includes a step of producing cumene by the above alkylation process.The process for producing alkylated aromatic compounds includes feeding raw materials including an aromatic compound, a ketone and hydrogen in a gas-liquid downward concurrent flow mode to a fixed-bed reactor packed with a catalyst thereby to produce an alkylated aromatic compound, wherein the catalyst includes a solid acid component and a metal component, the catalyst is loaded in the fixed-bed reactor such that the catalyst forms a catalyst layer, and the reaction gas flow rate defined by Equation (1) below is not less than 0.05 at an entrance of a layer containing the solid acid: ρg·ug·[ρair·ρwater/(ρg·ρl)]1/2 (kgm−2s−1)
摘要:
A method of manufacturing a cylindrical member having anti-slip projections formed on axial end faces, the method comprising the steps of: employing a roller die, which is provided with a circumferential die groove of annular form extending through a medial section in a generatrix direction of a die face defined by an integral tapered outside peripheral face, and with a plurality of sloping die grooves extending in a tapered slope direction of the die face situated to both large-diameter and small-diameter sides of the circumferential die groove; providing plastic working to the axial end face with the small-diameter side of the roller die facing towards an inner peripheral side of the cylindrical member and with the large-diameter side facing towards an outer peripheral side, by pushing the die face against the axial end face while rotating circumferentially; and forming simultaneously an annular water barrier projection and the anti-slip projections.