摘要:
A liquid crystal display includes a liquid crystal panel, an absorption polarizer and a reflection polarizer. The liquid crystal panel includes liquid crystal held between first and second transparent substrates. The absorption polarizer is disposed on an outer side of the first transparent substrate and transmits light vibrating in a first direction and absorbs light vibrating in a direction crossing the first direction. The reflection polarizer is disposed at an outer side of the second transparent substrate and transmits light vibrating in a second direction while reflecting light vibrating in a direction crossing the second direction. The reflection polarizer is held to the liquid crystal panel via an adhesive layer which has a uniform refractive index and contains no light scattering or dispersing beads or particles.
摘要:
A first display element 1 and a second display element 2 are provided in a stacked configuration. The first display element 1 includes a liquid crystal panel 10 in which a liquid crystal layer 18 is held between first and second transparent substrates 11 and 12, a reflective polarization plate 3 that is provided on the side of the first transparent substrate 11 and a polarization plate 4 that is provided on the side of the second display element 2. In the example shown in FIG. 1, the reflective polarization plate 3 and polarization plate 4 are common to the first display element 1 and the second display element 2. The reflective polarization plate 3 transmits light that oscillates in a specified direction and reflects light that oscillates in a direction intersecting with the specified direction, and is joined directly to the liquid crystal panel 10 via an adhesive layer with a uniform refractive index.
摘要:
To enable easily obtaining information retrieval result once retrieved by user without performing retrieval again, an information retrieval/information retrieval result providing system includes a network, a user terminal connected to the network, an information retrieval server, information storage server and information sending servers, the information retrieval server and the information storage server being located adjacent with each other. The information retrieval server receives information retrieval request from the user terminal and collecting information including the keyword from a plurality of information sending servers as the information retrieval result, stores storing the information retrieval result depending upon storage request from the user terminal and managing storage period, and transmits and receives electronic mail. The information storage server stores and deletes the information retrieval result under control of the information retrieval server.
摘要:
An engine starting apparatus includes a starter motor rotating when the engine is started, a wedge roller speed reduction mechanism adapted to output a rotation of the starter motor from an output shaft at a reduced speed and to cut off power transmission between the starter motor and the output shaft when the rotational speed of the output shaft exceeds the reduced speed, a pinion gear provided on the output shaft in such a manner as to rotate together with the output shaft and to move axially over the output shaft between an engagement position where the drive gear is mesh engaged with a ring gear and a disengagement position where the pinion gear is disengaged with the ring gear, and a magnet switch for driving the pinion gear to the engagement position when the engine is started and to the disengagement position after the engine has been started.
摘要:
A manufacturing method of a cushion member which has a two-layer structure constituted by an obverse layer portion and a reverse layer portion and has no dispersion of thickness between the obverse layer portion and the reverse layer portion. Side cavities, a first cavity and a second cavity are formed in a lower die and side partitions and a front and rear partition are provided therein. A first raw material foams and flows within the first cavity, and a second raw material flows within the first cavity while being limited by a front and rear flow port with respect to a flow amount and a flow direction and covers over the first raw material so as to flow forward in such a manner as to follow the flow of a flow front end portion of the first raw material. Then, an obverse layer portion and a front edge portion made of the first raw material, and a reverse layer portion made of the second raw material are formed in the first cavity.
摘要:
An electrolytic process which can operate in a hydrogen reaction chamber at a hydrogen reaction rate corresponding to the increase in the rate of production of hydrogen accompanying the increase in the electrolysis rate and maintain the current efficiency at a very high value with respect to the electrolytic current for producing hydrogen and a process for the production of an electrode for this purpose. An electrolytic process is provided which comprises effecting electrolysis of an electrolytic solution in an electrolytic chamber separated from a reaction chamber by a hydrogen-storing metal member with one surface of the hydrogen-storing metal member as a cathode opposing an anode so that hydrogen thus produced is adsorbed by the hydrogen-storing metal member while allowing hydrogen thus adsorbed and a material to be treated to undergo continuous catalytic reaction in the reaction chamber on the other surface of the hydrogen-storing metal member to cause hydrogenation or reduction reaction by hydrogen thus adsorbed.
摘要:
A cathode assembly comprising a cathode, an ion-exchange membrane, and an electroconductive porous member permeable to gas and liquid sandwiched between the cathode and the membrane. The porous member may have, deposited on a part thereof, a catalyst active in hydrogen generation. The porous member preferably is in the form of a plate, sheet, fibers, web, paper, net, or sinter of any of these, and comprises at least a carbonaceous material and has a thickness of from 0.05 to 5 mm and a porosity of from 10 to 95%. Also disclosed is a method of reactivating a cathode assembly, which comprises conducting electrolysis using the cathode assembly until its activity decreases, and then depositing a catalyst active in hydrogen generation on the porous member.
摘要:
A position detecting apparatus for optically observing an opaque mark formed on a transparent substrate to detect a position of the mark with a high degree of accuracy. The apparatus includes a detection optical system for forming a detected image of the mark, an illumination system for supplying an illuminating light to the mark through an objective lens of the detection optical system, projection means arranged to face the detection optical system through the substrate and forming a conjugate position to the mark, and reflecting means which is settable substantially at the conjugate position. The image of the mark can be detected as either a bright image or a dark image under the conditions where there are a sufficient contrast between the mark and the background and a uniform background density. The shape of the mark and the arrangement of patterns around the mark can be determined as desired.
摘要:
A position detecting apparatus for optically observing an opaque mark formed on a transparent substrate to detect a position of the mark with a high degree of accuracy. The apparatus includes a detection optical system for forming a detected image of the mark, an illumination system for supplying an illuminating light to the mark through an objective lens of the detection optical system, projection means arranged to face the detection optical system through the substrate and forming a conjugate position to the mark, and reflecting means which is settable substantially at the conjugate position. The image of the mark can be detected as either a bright image or a dark image under the conditions where there are a sufficient contrast between the mark and the background and a uniform background density. The shape of the mark and the arrangement of patterns around the mark can be determined as desired.
摘要:
An image carrier of an organic photosensitive material containing a charge-generating agent and a charge-transporting agent, and a transfer roller using an electrically conducting polyurethane rubber composition which is so cured as to exhibit a rubber hardness of higher than 50.degree. (JIS A), are disposed being spaced apart maintaining a small gap which is greater than the thickness of the transfer material enabling the toner to be transferred onto the transfer material. This makes it possible to prevent the occurrence of image defects such as white spots and the like, to form transferred image favorably and stably over an extended period of time maintaining a high density without fogging and consuming a small transfer current.
摘要翻译:含有电荷产生剂和电荷输送剂的有机感光材料的图像载体和使用导电性聚氨酯橡胶组合物的转印辊,其被固化以显示高于50°的橡胶硬度(JIS A )被设置成间隔开,保持小于能够将调色剂转印到转印材料上的转印材料的厚度的小间隙。 这使得可以防止诸如白斑等的图像缺陷的发生在延长的时间段内有利地和稳定地形成转印图像,保持高密度而不发生灰雾并消耗小的转印电流。